/* ==========================================================================
   MAHZY SYSTEMS - FUTURISTIC CYAN & LIGHT ORANGE DESIGN SYSTEM
   Aesthetic: Electric Cyan & Soft Peach / Light Orange (Antigravity Vibe)
   Features: Interactive 3D Diamond, Floating HUD Elements, Ambient Dual Halo
   Geometry: Sharp Architectural Precision (Pill Radii ONLY on Buttons)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Color Palettes
   -------------------------------------------------------------------------- */
:root {
  /* Electric Cyan Spectrum (High-Tech Core) */
  --color-cyan-glow: #00f0ff;
  --color-cyan-500: #00d2ff;
  --color-cyan-400: #38bdf8;
  --color-cyan-600: #0284c7;
  --color-cyan-subtle: rgba(0, 240, 255, 0.14);
  --color-cyan-border: rgba(0, 240, 255, 0.28);

  /* Light Orange / Soft Coral Spectrum (Refined Accents & Sparkles) */
  --color-orange-light: #ffaa5b;
  --color-orange-peach: #ff9f43;
  --color-orange-coral: #fb923c;
  --color-orange-subtle: rgba(255, 170, 91, 0.14);
  --color-orange-border: rgba(255, 170, 91, 0.32);

  /* Gradients */
  --grad-cyan: linear-gradient(135deg, #00f0ff 0%, #00d2ff 50%, #0284c7 100%);
  --grad-orange: linear-gradient(135deg, #ffaa5b 0%, #ff9f43 50%, #f97316 100%);
  --grad-dual: linear-gradient(135deg, #00f0ff 0%, #38bdf8 45%, #ffaa5b 100%);
  --grad-surface-cyan: linear-gradient(135deg, rgba(0, 240, 255, 0.08) 0%, rgba(2, 132, 199, 0.02) 100%);
  --grad-surface-orange: linear-gradient(135deg, rgba(255, 170, 91, 0.08) 0%, rgba(234, 88, 12, 0.02) 100%);

  /* Typography - Vesper Design System Standards */
  --font-general: 'General Sans', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-tag: 'Mulish', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Geometry: Sharp across frames/cards, Pill ONLY on interactive buttons */
  --radius-sharp: 0px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1140px;
  --header-height: 70px;
}

/* Dark Theme (Deep Tech Space Obsidian - Antigravity Style) */
[data-theme="dark"] {
  --bg-primary: #07080c;
  --bg-alt: #0c0e14;
  --bg-card: #10131c;
  --bg-card-hover: #151924;
  --bg-input: #0e111a;
  --bg-glass: rgba(7, 8, 12, 0.88);

  --text-primary: #f2f4f8;
  --text-secondary: #949aa8;
  --text-muted: #646a78;
  --text-inverse: #07080c;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(0, 240, 255, 0.2);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.75);

  --grid-line-color: rgba(0, 240, 255, 0.05);
  --grid-dot-color: rgba(0, 240, 255, 0.18);

  --blob-opacity: 0.85;
}

/* Light Theme (Clean High-Tech Alabaster, Cyan Sapphire & Golden Amber) */
[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-alt: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-input: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.94);

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --color-cyan-500: #0088cc;
  --color-cyan-400: #0099dd;
  --color-cyan-300: #00aaff;
  --color-cyan-border: rgba(0, 136, 204, 0.22);
  --color-cyan-subtle: rgba(0, 136, 204, 0.08);

  --color-orange-light: #d97706;
  --color-orange-peach: #b45309;
  --color-orange-coral: #d97706;
  --color-orange-border: rgba(217, 119, 6, 0.28);
  --color-orange-subtle: rgba(217, 119, 6, 0.08);

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-card: rgba(0, 136, 204, 0.22);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 28px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.08);

  --grid-line-color: rgba(0, 136, 204, 0.08);
  --grid-dot-color: rgba(0, 136, 204, 0.22);

  --grad-surface-cyan: linear-gradient(135deg, rgba(0, 136, 204, 0.06) 0%, rgba(255, 255, 255, 0.9) 100%);
  --grad-surface-orange: linear-gradient(135deg, rgba(217, 119, 6, 0.06) 0%, rgba(255, 255, 255, 0.9) 100%);

  --blob-opacity: 0.55;
}

/* --------------------------------------------------------------------------
   2. Reset & Base Typography
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-base), color var(--transition-base);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button,
input,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

ul {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. Geometry & Brand Crest (Diamond Form)
   -------------------------------------------------------------------------- */
.logo-crest {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.diamond-outer {
  width: 13px;
  height: 13px;
  transform: rotate(45deg);
  border: 1.5px solid #ffd700; /* Gold outside border line */
  background: rgba(255, 215, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.45), inset 0 0 4px rgba(255, 215, 0, 0.2);
  transition: all var(--transition-fast);
}

.diamond-inner {
  width: 5px;
  height: 5px;
  background: linear-gradient(135deg, #00f0ff 0%, #00d2ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.8);
}

/* --------------------------------------------------------------------------
   4. Layout Utilities & Grids
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px;
  padding-right: 28px;
}

.bg-pure-luxury {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--color-cyan-border);
  border-bottom: 1px solid var(--color-cyan-border);
}

.bg-alt-luxury {
  background-color: var(--bg-alt);
  border-top: 1px solid var(--color-cyan-border);
  border-bottom: 1px solid var(--color-cyan-border);
}

.bg-grid-pattern {
  position: relative;
  background-color: var(--bg-primary);
  background-image:
    linear-gradient(to right, var(--grid-line-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line-color) 1px, transparent 1px);
  background-size: 40px 40px;
  border-top: 1px solid var(--color-cyan-border);
  border-bottom: 1px solid var(--color-cyan-border);
}

.bg-grid-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 25%, transparent 20%, var(--bg-primary) 85%);
  pointer-events: none;
  z-index: 0;
}

.bg-grid-pattern>.container {
  position: relative;
  z-index: 1;
}

/* Chromatic Highlights */
.highlight-cyan {
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 600;
}

.highlight-orange {
  background: var(--grad-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 600;
}

.term-cyan {
  color: var(--color-cyan-500);
  font-weight: 600;
}

.term-orange {
  color: var(--color-orange-light);
  font-weight: 600;
}

.term-green {
  color: #10b981;
  font-weight: 600;
}

.text-center {
  text-align: center;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 64px auto;
  opacity: 0.85;
  transform: translateY(12px);
  filter: blur(2px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1), filter 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.section-heading.in-view {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}

.section-kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-cyan-500);
  background: var(--color-cyan-subtle);
  padding: 5px 14px;
  border: 1px solid var(--color-cyan-border);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-general);
  font-size: clamp(2rem, 3.2vw, 3rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.section-subtitle {
  font-family: var(--font-general);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 680px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   5. Buttons (Round Pill Radii - The ONLY Rounded Visual Elements)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  /* Pill ONLY on buttons */
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn-sm {
  font-size: 0.82rem;
  padding: 8px 18px;
}

.btn-lg {
  font-size: 0.95rem;
  padding: 14px 28px;
}

.btn-xl {
  font-size: 1rem;
  padding: 16px 32px;
  width: 100%;
}

.btn-cyan {
  background: var(--grad-cyan);
  color: #07080c;
  font-weight: 600;
  box-shadow: 0 4px 18px rgba(0, 240, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 240, 255, 0.55);
  color: #000000;
}

.btn-sparkle {
  font-size: 0.75rem;
  color: #07080c;
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--color-cyan-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-cyan-500);
  transform: translateY(-2px);
}

.btn-mini-arrow {
  color: var(--color-orange-light);
  font-size: 0.85rem;
}

.btn-outline-cyan {
  border: 1px solid var(--color-cyan-500);
  color: var(--color-cyan-500);
  background: transparent;
}

.btn-outline-cyan:hover {
  background: var(--grad-cyan);
  color: #07080c;
  border-color: transparent;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(16, 185, 129, 0.45);
  color: #ffffff;
}

.btn-direct-badge {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.2);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  margin-left: 6px;
}

/* --------------------------------------------------------------------------
   6. Site Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-cyan-border);
  z-index: 1000;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.nav-container {
  max-width: var(--container-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-general);
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: 0.14em;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.logo-m {
  color: #ffd700; /* Dourado idêntico à linha externa do losango */
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.45);
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.logo-s {
  color: #00f0ff; /* Azul ciano idêntico ao losango interno */
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.45);
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

[data-theme="light"] .logo-m {
  color: #c99700; /* Ouro rico de alto contraste para fundo branco */
  text-shadow: none;
}

[data-theme="light"] .logo-s {
  color: #0088cc; /* Azul ciano nobre de alto contraste para fundo branco */
  text-shadow: none;
}

.brand-sub {
  color: var(--color-cyan-500);
  margin-left: 2px;
  font-weight: 400;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-general);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--color-cyan-500);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.6);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggle-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--color-cyan-500);
  border-color: var(--color-cyan-500);
}

[data-theme="light"] .moon-icon {
  display: block;
}

[data-theme="light"] .sun-icon {
  display: none;
}

[data-theme="dark"] .moon-icon {
  display: none;
}

[data-theme="dark"] .sun-icon {
  display: block;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  padding: 8px;
}

.bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* --------------------------------------------------------------------------
   6.5. VESPER DESIGN SYSTEM HERO SECTION (CYAN & GOLD AESTHETIC)
   Living 3D Stage (V-0RB), StarFall Trails, Monumental Letter/Word Reveals
   -------------------------------------------------------------------------- */
.font-general {
  font-family: var(--font-general);
}

.font-tag {
  font-family: var(--font-tag);
}

/* --------------------------------------------------------------------------
   6.5. VESPER MULTI-STATION HERO ARCHITECTURE (ORB TO WELCOMING HAND)
   Scroll-driven 3D stage pinning with Station 0 (Hero) & Station 1 (Hand)
   -------------------------------------------------------------------------- */
.font-general {
  font-family: var(--font-general);
}

.font-tag {
  font-family: var(--font-tag);
}

/* Multi-viewport Hero Scroll Track */
.hero-scroll-track {
  position: relative;
  width: 100%;
  height: 270vh; /* Smooth mouse-wheel morphing timeline */
  background-color: #000000 !important;
  color: #ffffff;
}

/* Sticky Viewport pinned during morph */
.hero-sticky-viewport {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
  background-color: #000000 !important;
  color: #ffffff;
}

/* Screen Reader Accessible Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  pointer-events: none;
  user-select: none;
}

/* Living 3D Canvas Stage & Atmosphere Haze */
.hero-stage-canvas-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
  overflow: hidden;
}

.hero-stage-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-atmo-haze {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72vw;
  height: 72vw;
  max-width: 1100px;
  max-height: 1100px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(0, 240, 255, 0.18) 0%, rgba(255, 215, 0, 0.10) 35%, rgba(0, 0, 0, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.5s ease-out;
}

/* Stations Layer */
.hero-station {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
  color: #ffffff;
}

/* Station 0: Hero Overlay */
.hero-station-0 {
  transition: opacity 0.1s linear, filter 0.1s linear, transform 0.1s linear;
}

/* Monumental Display Title (General Sans · 300 Light · 5.556vw · leading 0.9) */
.hero-display-title {
  position: absolute;
  top: 9.028vw;
  left: 1.667vw;
  width: 48vw;
  font-family: var(--font-general);
  font-size: 5.556vw;
  line-height: 0.95;
  font-weight: 300;
  letter-spacing: -0.025em;
  color: #fdfdfd;
  margin: 0;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}

.hero-display-title .line-mahzy {
  display: block;
}

.hero-display-title .line-systems {
  display: block;
  /* Indent so 'Systems' begins at the letter 'h' of 'Mahzy' ('M' + 'a' width) */
  margin-left: 1.62em;
}

.hero-letters-wrap {
  display: contents;
}

.line-word {
  overflow: initial;
  display: inline-block;
  user-select: auto;
}

/* Staggered Letter Entrance Animation Elements */
.letter-char {
  display: inline-block;
  opacity: 0;
  filter: blur(12px);
  transform: translateY(16px);
  will-change: transform, opacity, filter;
}

/* Staggered Word Entrance Animation Elements */
.word-chunk {
  display: inline-block;
  opacity: 0;
  filter: blur(8px);
  transform: translate3d(0, 16px, 0);
  will-change: transform, opacity, filter;
}

/* Vesper Base Row Container */
.hero-base-row {
  position: absolute;
  right: 1.667vw;
  bottom: 2.153vw;
  left: 1.667vw;
  height: 14.514vw;
  pointer-events: none;
}

/* Bottom Left: Tagline (Mulish · 400 · uppercase · 1.111vw) */
.hero-tagline {
  position: absolute;
  top: 0;
  left: 0;
  width: 27.5vw;
  font-family: var(--font-tag);
  font-size: 1.111vw;
  line-height: 1.2;
  text-transform: uppercase;
  color: #fdfdfd;
  letter-spacing: 0.04em;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  column-gap: 0.25em;
}

/* Bottom Left: Hero Tags with Luminous Separator Dots (Smaller refined font) */
.hero-tags-row {
  position: absolute;
  top: 13.194vw;
  left: 0;
  display: flex;
  align-items: center;
  gap: 1.2vw;
  font-family: var(--font-tag);
  font-size: clamp(0.56rem, 0.64vw, 0.72rem);
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(253, 253, 253, 0.8);
  letter-spacing: 0.08em;
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(0, 20px, 0);
  will-change: transform, opacity, filter;
}

.hero-tag-bullet {
  display: block;
  width: 0.208vw;
  height: 0.208vw;
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-tag-bullet.bullet-cyan {
  background-color: #00f0ff;
  box-shadow: 0 0 8px #00f0ff;
}

.hero-tag-bullet.bullet-gold {
  background-color: #ffd700;
  box-shadow: 0 0 8px #ffd700;
}

/* Bottom Right: Description (General Sans · 400 · 1.111vw) */
.hero-desc {
  position: absolute;
  top: 0;
  right: 0;
  width: 19.348vw;
  font-family: var(--font-general);
  font-size: 1.111vw;
  line-height: 1.2;
  text-align: left;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  column-gap: 0.25em;
}

/* Bottom Right: Vesper Solid CTA Button with Send Sparkle Tile */
.hero-cta-wrapper {
  pointer-events: auto;
  position: absolute;
  top: 10.972vw;
  right: 0;
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(0, 20px, 0);
  will-change: transform, opacity, filter;
}

.vesper-solid-cta {
  display: inline-flex;
  align-items: stretch;
  gap: 0.278vw;
  text-decoration: none;
  outline: none;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.vesper-solid-cta .cta-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.111vw 4.167vw;
  font-family: var(--font-general);
  font-size: 1.111vw;
  line-height: 1.2;
  font-weight: 500;
  background-color: #fdfdfd;
  color: #000000;
  border-radius: 0;
  white-space: nowrap;
  transition: background-color 0.25s, color 0.25s, box-shadow 0.25s;
}

.vesper-solid-cta .cta-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.542vw;
  height: 3.542vw;
  flex-shrink: 0;
  background-color: #fdfdfd;
  color: #000000;
  transition: background-color 0.25s, color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.cta-sparkle-svg {
  width: 58%;
  height: 58%;
  display: block;
}

/* Interactive States: Cyan Glow on Label + Imperial Gold on Sparkle Tile */
.vesper-solid-cta:hover .cta-label {
  background-color: #00f0ff;
  color: #000000;
  box-shadow: 0 0 28px rgba(0, 240, 255, 0.6);
}

.vesper-solid-cta:hover .cta-tile {
  background-color: #ffd700;
  color: #000000;
  transform: translateX(3px);
  box-shadow: 0 0 28px rgba(255, 215, 0, 0.65);
}

.vesper-solid-cta:active {
  transform: scale(0.98);
}

.vesper-solid-cta:focus-visible {
  outline: 2px solid #00f0ff;
  outline-offset: 3px;
}

/* ==========================================================================
   STATION 1: WELCOMING HAND STATION (VESPER SCROLL STATION SPECIFICATION)
   ========================================================================== */
.hero-station-1 {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.1s linear, filter 0.1s linear, transform 0.1s linear;
}

/* Centered Monumental Title & Subtitle Flow Wrapper (Generously lowered below header) */
.station-content-wrap {
  position: absolute;
  top: 18.5vh;
  left: 50%;
  transform: translateX(-50%);
  width: 84vw;
  max-width: 1080px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.3rem;
  pointer-events: auto;
  z-index: 10;
}

/* Centered Monumental Title (Vesper Burst Station) */
.station-hand-title,
.station-burst-title {
  position: relative;
  width: 100%;
  font-family: var(--font-general);
  font-size: clamp(2.4rem, 4.4vw, 4.8vw);
  line-height: 0.95;
  font-weight: 300;
  text-align: center;
  letter-spacing: -0.025em;
  color: #fdfdfd;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 0.25em;
  pointer-events: none;
}

/* Centered Subtitle Tagline (Vesper Burst Station) */
.station-hand-desc,
.station-burst-desc {
  position: relative;
  max-width: 660px;
  width: 52vw;
  font-family: var(--font-general);
  font-size: clamp(0.95rem, 1.1vw, 1.18rem);
  line-height: 1.5;
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 0.25em;
  pointer-events: none;
}

/* Vesper Ghost CTA placed directly below the text */
.station-burst-cta-wrap {
  margin-top: 0.6rem;
  pointer-events: auto;
}

/* Vesper Hairline Grid Lines (at bottom 0 of Station 1) */
.station-hand-grid-lines {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6.8rem;
  pointer-events: none;
}

.hairline-h {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
}

.hairline-v {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.15);
}

.hairline-v.v-25 { left: 25vw; }
.hairline-v.v-50 { left: 50vw; }
.hairline-v.v-75 { left: 75vw; }

/* 4-Column Metric Blocks (at bottom 0 of Station 1) */
.station-hand-metrics {
  position: absolute;
  bottom: 1.4rem;
  left: 0;
  right: 0;
  pointer-events: none;
}

.metric-col {
  position: absolute;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  border-left: 2px solid;
  padding-left: 1.111vw;
  width: 19vw;
  white-space: nowrap;
}

.metric-col-1 { left: 4.5vw; border-color: #00f0ff; }
.metric-col-2 { left: 29.5vw; border-color: #ffd700; }
.metric-col-3 { left: 54.5vw; border-color: #00f0ff; }
.metric-col-4 { left: 79.5vw; border-color: #ffd700; }

.metric-val {
  font-family: var(--font-tag);
  font-size: 2.222vw;
  line-height: 1;
  font-weight: 300;
  letter-spacing: -0.02em;
}

.metric-val.text-cyan {
  color: #00f0ff;
  text-shadow: 0 0 16px rgba(0, 240, 255, 0.4);
}

.metric-val.text-gold {
  color: #ffd700;
  text-shadow: 0 0 16px rgba(255, 215, 0, 0.4);
}

.metric-label {
  font-family: var(--font-tag);
  font-size: 0.972vw;
  line-height: 1.2;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.75);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* Station 1 CTA Wrapper */
.station-hand-cta-wrap {
  position: absolute;
  bottom: 2.5vw;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: auto;
  z-index: 25;
}

/* ==========================================================================
   VESPER GHOST BUTTON & INTERACTIVE COMPONENTS
   ========================================================================== */
.vesper-ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.694vw;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fdfdfd;
  font-family: var(--font-general);
  font-size: 1.111vw;
  line-height: 1.2;
  font-weight: 400;
  padding: 0.833vw 1.667vw;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.25s, color 0.25s, background-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.vesper-ghost-btn:hover {
  border-color: #00f0ff;
  color: #00f0ff;
  background-color: rgba(0, 240, 255, 0.06);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.35);
  transform: translateY(-2px);
}

.vesper-ghost-btn:active {
  transform: scale(0.98);
}

.vesper-bullet {
  display: block;
  width: 0.3vw;
  height: 0.3vw;
  border-radius: 50%;
  flex-shrink: 0;
}

.vesper-bullet.bullet-cyan {
  background-color: #00f0ff;
  box-shadow: 0 0 6px #00f0ff;
}

.vesper-bullet.bullet-gold {
  background-color: #ffd700;
  box-shadow: 0 0 6px #ffd700;
}

/* Scroll Hint Indicator */
.vesper-scroll-hint {
  position: absolute;
  bottom: 1.2vw;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  z-index: 15;
  pointer-events: none;
  opacity: 0.75;
  transition: opacity 0.3s;
}

.scroll-hint-label {
  font-family: var(--font-tag);
  font-size: 0.72vw;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

.scroll-hint-line {
  display: block;
  width: 1px;
  height: 22px;
  background: linear-gradient(to bottom, #00f0ff, transparent);
  animation: vesperScrollPulse 2.2s infinite ease-in-out;
}

@keyframes vesperScrollPulse {
  0% { transform: scaleY(0.2); opacity: 0.3; transform-origin: top; }
  50% { transform: scaleY(1); opacity: 1; transform-origin: top; }
  100% { transform: scaleY(0.2); opacity: 0.2; transform-origin: bottom; }
}

/* Vesper Perspective 3D Scroll Fold for Cards (CARD_REVEAL) */
[data-vesper-card] {
  perspective: 1400px;
  transform-origin: bottom center;
  transform: scale(0.94) rotateX(10deg);
  opacity: 0.25;
  filter: blur(8px);
  transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1), opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1), filter 1.1s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity, filter;
}

[data-vesper-card].in-view {
  transform: scale(1) rotateX(0deg);
  opacity: 1;
  filter: blur(0px);
}

.vesper-actions-row {
  display: flex;
  align-items: center;
  gap: 1.2vw;
  flex-wrap: wrap;
}

/* Vesper Section Kicker Tag Notation [ 01 · TÍTULO ] */
.vesper-section-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8vw;
  font-family: var(--font-tag);
  font-size: 0.85rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(253, 253, 253, 0.72);
  margin-bottom: 1.1rem;
}

.vesper-section-kicker.text-center {
  margin-left: auto;
  margin-right: auto;
}

/* Hairline Section Divider */
.vesper-section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.14) 20%, rgba(0, 240, 255, 0.25) 50%, rgba(255, 255, 255, 0.14) 80%, transparent 100%);
  margin: 0;
  border: 0;
}

/* Vesper WhatsApp Solid CTA Button with Sparkle Tile */
.vesper-whatsapp-cta {
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: stretch;
  gap: 0.278vw;
  outline: none;
  text-decoration: none;
  max-width: 100%;
  box-sizing: border-box;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.vesper-whatsapp-cta .cta-label {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  padding: 1.1vw 3.2vw;
  font-family: var(--font-general);
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.25);
  white-space: nowrap;
  box-sizing: border-box;
}

.vesper-whatsapp-cta .cta-tile {
  background: #10b981;
  color: #ffffff;
  width: 3.542vw;
  min-width: 52px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.vesper-whatsapp-cta:hover .cta-label {
  background: linear-gradient(135deg, #10b981 0%, #00f0ff 100%);
  color: #000000;
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.55);
}

.vesper-whatsapp-cta:hover .cta-tile {
  background: #ffd700;
  color: #000000;
  transform: translateX(3px);
  box-shadow: 0 0 32px rgba(255, 215, 0, 0.65);
}

.vesper-whatsapp-cta:active {
  transform: scale(0.98);
}

/* Header Vesper Ghost Button Variation */
.site-header .vesper-ghost-btn.header-cta-btn {
  padding: 0.45rem 1.1rem;
  font-size: 0.84rem;
  border-color: rgba(255, 255, 255, 0.32);
}

/* FAQ Vesper Rotating Asterisk & Hairline Plus/Close Marker */
.vesper-faq-asterisk-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.9rem;
}

.vesper-asterisk-spin {
  color: var(--color-cyan-500);
  animation: vesperAsteriskRotate 9s linear infinite;
  display: block;
}

@keyframes vesperAsteriskRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.vesper-plus-marker {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.vesper-plus-marker .marker-bar {
  position: absolute;
  background: var(--color-cyan-500);
  transition: background-color 0.25s;
}

.vesper-plus-marker .marker-h {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
}

.vesper-plus-marker .marker-v {
  left: 50%;
  top: 0;
  height: 100%;
  width: 1.5px;
  transform: translateX(-50%);
}

.faq-item[open] .vesper-plus-marker {
  transform: rotate(45deg);
}

.faq-item[open] .vesper-plus-marker .marker-bar {
  background: #ffd700;
}


/* --------------------------------------------------------------------------
   Desktop Floating Capsule Header (Vesper Design System Standard)
   -------------------------------------------------------------------------- */
@media (min-width: 1025px) {
  .site-header {
    top: 0.8rem;
    left: 50%;
    transform: translateX(-50%);
    width: min(1340px, calc(100vw - 2.5rem));
    height: 3.75rem;
    background: rgba(7, 8, 12, 0.92) !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    box-shadow: 0 10px 36px rgba(0, 0, 0, 0.75);
    border-radius: 9999px;
  }

  .nav-container {
    width: 100%;
    max-width: 100%;
    height: 100%;
    padding: 0 1.25rem;
    gap: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .brand-logo {
    flex-shrink: 0;
    margin-right: 0.8rem;
  }

  .nav-menu {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
  }

  .nav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.5rem, 0.95vw, 1.15rem);
    flex-wrap: nowrap;
  }

  .nav-link {
    font-size: clamp(0.75rem, 0.8vw, 0.84rem);
    white-space: nowrap;
    padding: 0.25rem 0.2rem;
  }

  .header-actions {
    flex-shrink: 0;
    margin-left: 0.8rem;
    gap: 10px;
  }

  .site-header .vesper-ghost-btn.header-cta-btn {
    padding: 0.42rem 0.95rem;
    font-size: 0.78rem;
    white-space: nowrap;
  }
}

/* --------------------------------------------------------------------------
   Responsive Layouts for Tablet & Mobile (Mirroring Vesper Overlay)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-station-0 {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: calc(var(--header-height, 64px) + 1.25rem) 1.5rem 2rem 1.5rem;
    pointer-events: auto;
  }

  .hero-display-title {
    position: static;
    width: 100%;
    font-size: clamp(2.6rem, 6vw, 3.5rem);
    line-height: 0.95;
    text-align: left;
    margin: 0;
  }

  .hero-display-title .line-systems {
    margin-left: 1.2em;
  }

  .hero-base-row {
    position: static;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    pointer-events: auto;
  }

  .hero-tagline {
    position: static;
    width: 100%;
    font-size: 0.88rem;
    line-height: 1.35;
  }

  .hero-desc {
    position: static;
    width: 100%;
    font-size: 0.88rem;
    line-height: 1.45;
  }

  .hero-tags-row {
    position: static;
    flex-wrap: wrap;
    gap: 0.5rem 0.85rem;
    font-size: 0.65rem;
    white-space: normal;
    letter-spacing: 0.08em;
    opacity: 1;
    filter: none;
    transform: none;
  }

  .hero-tag-bullet {
    width: 4px;
    height: 4px;
  }

  .hero-cta-wrapper {
    position: static;
    width: 100%;
    margin-top: 0.25rem;
  }

  .vesper-solid-cta {
    width: 100%;
    gap: 0.25rem;
  }

  .vesper-solid-cta .cta-label {
    flex-grow: 1;
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
  }

  .vesper-solid-cta .cta-tile {
    width: 3rem;
    height: auto;
  }
}

@media (max-width: 640px) {
  .hero-station-0 {
    padding: calc(var(--header-height, 64px) + 0.65rem) 1.15rem 1.25rem 1.15rem;
  }

  .hero-display-title {
    font-size: clamp(1.95rem, 8vw, 2.45rem);
  }

  .hero-display-title .line-systems {
    margin-left: 0.75em;
  }

  .hero-base-row {
    gap: 0.55rem;
  }

  .hero-tagline {
    font-size: 0.7rem;
    line-height: 1.3;
  }

  .hero-tags-row {
    font-size: 0.55rem;
    gap: 0.3rem 0.45rem;
    letter-spacing: 0.05em;
  }

  .hero-desc {
    font-size: 0.74rem;
    line-height: 1.35;
  }

  .vesper-solid-cta .cta-label {
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
  }

  .vesper-solid-cta .cta-tile {
    width: 2.65rem;
    height: auto;
  }
}

/* --------------------------------------------------------------------------
   7. SECTION 2: A PLATAFORMA & PROPOSTA DE VALOR (Anterior Hero)
   -------------------------------------------------------------------------- */
.section-hero {
  position: relative;
  min-height: 94vh;
  padding-top: 80px;
  padding-bottom: 112px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--bg-primary);
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

/* Dual Cyan + Light Orange Halo following mouse */
.hero-dual-aura {
  position: absolute;
  top: 0;
  left: 0;
  width: 560px;
  height: 560px;
  margin-left: -280px;
  margin-top: -280px;
  pointer-events: none;
  transform: translate3d(50vw, 30vh, 0);
  will-change: transform;
}

.aura-cyan {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle,
      rgba(0, 240, 255, 0.35) 0%,
      rgba(2, 132, 199, 0.15) 45%,
      transparent 70%);
  filter: blur(55px);
  opacity: var(--blob-opacity);
}

.aura-orange {
  position: absolute;
  width: 380px;
  height: 380px;
  right: 20px;
  bottom: 20px;
  border-radius: 50%;
  background: radial-gradient(circle,
      rgba(255, 170, 91, 0.28) 0%,
      rgba(251, 146, 60, 0.12) 40%,
      transparent 65%);
  filter: blur(50px);
  opacity: var(--blob-opacity);
}

.hero-subtle-mesh {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--grid-dot-color) 1.2px, transparent 1.2px);
  background-size: 34px 34px;
  opacity: 0.6;
}

/* Floating Kinetic HUD Badges */
.floating-hud {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 19, 28, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-cyan-border);
  font-size: 0.75rem;
  color: var(--text-secondary);
  z-index: 3;
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.hud-top-left {
  top: 140px;
  left: 6%;
  animation: floatSlow 6s ease-in-out infinite;
}

.hud-bottom-right {
  bottom: 120px;
  right: 6%;
  animation: floatMed 7s ease-in-out infinite;
}

@keyframes floatSlow {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-12px) rotate(1deg);
  }
}

@keyframes floatMed {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-16px) rotate(-1.5deg);
  }
}

.hud-dot-cyan {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan-500);
  box-shadow: 0 0 8px var(--color-cyan-500);
}

.hud-dot-orange {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-orange-light);
  box-shadow: 0 0 8px var(--color-orange-light);
}

.hud-tag-orange {
  color: var(--color-orange-light);
  font-weight: 600;
  font-size: 0.7rem;
}

.hud-tag-cyan {
  color: var(--color-cyan-500);
  font-weight: 600;
  font-size: 0.7rem;
}

.hero-container {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 880px;
}

.hero-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  padding: 5px 14px;
  margin-bottom: 28px;
  font-size: 0.8rem;
  box-shadow: var(--shadow-sm);
}

.badge-gem {
  color: var(--color-cyan-500);
  font-size: 0.65rem;
}

.badge-tag-orange {
  color: var(--color-orange-light);
  font-weight: 600;
}

.hero-title {
  font-family: var(--font-general);
  font-size: clamp(2.2rem, 3.8vw, 3.4rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-family: var(--font-general);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto 40px auto;
}

.hero-subtitle strong {
  color: var(--text-primary);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.dot-cyan {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan-500);
  box-shadow: 0 0 6px var(--color-cyan-500);
}

.dot-orange {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-orange-light);
  box-shadow: 0 0 6px var(--color-orange-light);
}

/* Mockup Frame (Sharp Edge with Cyan Specular Glow) */
.hero-mockup-frame {
  max-width: 820px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  box-shadow: 0 10px 40px rgba(0, 240, 255, 0.08);
  text-align: left;
}

.mockup-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--color-cyan-border);
  gap: 12px;
}

.mockup-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot-cyan-pill {
  color: var(--color-cyan-500);
  font-size: 0.65rem;
}

.dot-orange-pill {
  color: var(--color-orange-light);
  font-size: 0.65rem;
}

.dot-white-pill {
  color: var(--text-muted);
  font-size: 0.5rem;
}

.mockup-url-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  padding: 4px 14px;
  font-size: 0.75rem;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  flex: 1;
  max-width: 320px;
  margin: 0 auto;
}

.terminal-prompt {
  color: var(--color-cyan-500);
  font-weight: 700;
}

.mockup-status-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-cyan-500);
}

.pulse-cyan {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan-500);
  box-shadow: 0 0 6px var(--color-cyan-500);
}

.mockup-viewport {
  padding: 48px 36px;
  background: radial-gradient(circle at 50% 0%, rgba(0, 240, 255, 0.06) 0%, transparent 65%);
}

.mockup-preview-content {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}

.preview-mini-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-cyan-500);
  margin-bottom: 12px;
}

.preview-mini-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.preview-mini-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.preview-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  padding: 16px 12px;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.stat-cyan {
  color: var(--color-cyan-500);
}

.stat-orange {
  color: var(--color-orange-light);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   8. SECTION 2: O IMPACTO — INTERACTIVE 3D QUANTUM DIAMOND STAGE
   -------------------------------------------------------------------------- */
.section-impact {
  padding: 120px 0;
}

/* The 3D Stage Container */
.diamond-3d-stage-wrapper {
  margin-bottom: 80px;
}

.diamond-stage {
  position: relative;
  width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 50%, rgba(0, 240, 255, 0.09) 0%, rgba(255, 170, 91, 0.04) 45%, transparent 72%);
  border: 1px solid var(--color-cyan-border);
  border-radius: 20px;
  overflow: hidden;
  user-select: none;
}

/* Orbiting Rings */
.orbit-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.orbit-ring-cyan {
  width: 440px;
  height: 440px;
  border: 1.5px solid rgba(0, 240, 255, 0.35);
  transform: rotateX(68deg) rotateZ(25deg);
  animation: spinOrbit 24s linear infinite;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.orbit-ring-orange {
  width: 380px;
  height: 380px;
  border: 1.5px dashed rgba(255, 170, 91, 0.32);
  transform: rotateX(60deg) rotateZ(-35deg);
  animation: spinOrbitRev 30s linear infinite;
}

@keyframes spinOrbit {
  from {
    transform: rotateX(68deg) rotateZ(0deg);
  }

  to {
    transform: rotateX(68deg) rotateZ(360deg);
  }
}

@keyframes spinOrbitRev {
  from {
    transform: rotateX(60deg) rotateZ(360deg);
  }

  to {
    transform: rotateX(60deg) rotateZ(0deg);
  }
}

/* True 3D Diamond Canvas Container (Continuous 360° & Drag) */
.diamond-canvas-container {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  z-index: 2;
}

.diamond-canvas-container:active {
  cursor: grabbing;
}

.diamond-canvas {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 0 35px rgba(0, 240, 255, 0.45)) drop-shadow(0 0 55px rgba(255, 170, 91, 0.25));
  transition: filter var(--transition-fast);
}

.diamond-canvas-container:hover .diamond-canvas {
  filter: drop-shadow(0 0 45px rgba(0, 240, 255, 0.65)) drop-shadow(0 0 70px rgba(255, 170, 91, 0.4));
}

.diamond-core-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.4) 0%, rgba(255, 170, 91, 0.22) 50%, transparent 75%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}

/* Interactive Hint Badge */
.diamond-interaction-hint {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(16, 19, 28, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-cyan-border);
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-secondary);
  pointer-events: none;
  z-index: 5;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.hint-spin-icon {
  color: var(--color-cyan-500);
  font-size: 0.95rem;
  animation: hintRotate 3s linear infinite;
}

@keyframes hintRotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Drifting Sparkle Particles */
.particle {
  position: absolute;
  font-size: 0.8rem;
  pointer-events: none;
  animation: driftSparkle 4s ease-in-out infinite;
}

.particle-1 {
  top: 20px;
  left: 30px;
  color: var(--color-cyan-500);
  animation-delay: 0s;
}

.particle-2 {
  top: 40px;
  right: 20px;
  color: var(--color-orange-light);
  animation-delay: 1s;
}

.particle-3 {
  bottom: 30px;
  left: 40px;
  color: var(--color-orange-light);
  animation-delay: 2s;
}

.particle-4 {
  bottom: 20px;
  right: 30px;
  color: var(--color-cyan-500);
  animation-delay: 3s;
}

@keyframes driftSparkle {

  0%,
  100% {
    transform: translateY(0) scale(0.9);
    opacity: 0.4;
  }

  50% {
    transform: translateY(-10px) scale(1.2);
    opacity: 1;
  }
}

/* Flanking Telemetry Badges */
.stage-metric-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(16, 19, 28, 0.8);
  backdrop-filter: blur(14px);
  border: 1px solid var(--color-cyan-border);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.5);
  z-index: 5;
}

.badge-left {
  left: 32px;
  top: 40px;
}

.badge-right {
  right: 32px;
  top: 40px;
}

.badge-bottom {
  bottom: 24px;
}

.metric-indicator-cyan {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan-500);
  box-shadow: 0 0 8px var(--color-cyan-500);
}

.metric-indicator-orange {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-orange-light);
  box-shadow: 0 0 8px var(--color-orange-light);
}

.metric-indicator-spark {
  color: var(--color-cyan-500);
  font-size: 0.85rem;
}

.metric-info {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.metric-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* Editorial Columns */
.impact-editorial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 80px;
}

.impact-editorial-col {
  padding: 24px;
  border-left: 1px solid var(--color-cyan-500);
  background: var(--grad-surface-cyan);
  display: flex;
  flex-direction: column;
}

.impact-metric-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.gem-cyan {
  color: var(--color-cyan-500);
  font-size: 0.75rem;
}

.gem-orange {
  color: var(--color-orange-light);
  font-size: 0.8rem;
}

.impact-big-stat {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
}

.impact-col-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.35;
}

.impact-col-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
}

.impact-tagline {
  margin-top: auto;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tag-cyan {
  color: var(--color-cyan-500);
}

.tag-orange {
  color: var(--color-orange-light);
}

/* Comparison Section */
.comparison-architectural-wrap {
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 32px 1fr;
  align-items: stretch;
}

.comp-col {
  padding: 36px 32px;
}

.comp-col-market {
  background: var(--bg-alt);
}

.comp-col-mahzy {
  background: var(--grad-surface-cyan);
}

.comp-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.comp-divider::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--color-cyan-border);
}

.comp-diamond {
  background: var(--bg-card);
  color: var(--color-orange-light);
  font-size: 0.75rem;
  padding: 6px 0;
  position: relative;
  z-index: 2;
}

.comp-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.comp-header h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.comp-icon-neg {
  color: #ef4444;
  font-size: 0.85rem;
  font-weight: 700;
}

.comp-icon-cyan {
  color: var(--color-cyan-500);
  font-size: 0.75rem;
}

.comp-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comp-list li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   9. SECTION 3: SOBRE A MAHZY SYSTEMS (Manifesto)
   -------------------------------------------------------------------------- */
.section-presentation {
  padding: 120px 0;
}

.presentation-luxury-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 72px;
  align-items: center;
}

.manifesto-col .manifesto-lead {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 18px;
  line-height: 1.65;
}

.manifesto-col .manifesto-body {
  font-size: 0.94rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.link-developer {
  color: var(--color-cyan-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.manifesto-creed {
  margin-top: 28px;
  padding: 20px 24px;
  border-left: 2px solid var(--color-orange-light);
  background: var(--grad-surface-orange);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.creed-gem {
  color: var(--color-orange-light);
  font-size: 0.85rem;
}

.manifesto-creed p {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
}

.signature-specs-col {
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.specs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-cyan-border);
}

.specs-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.specs-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-cyan-500);
  background: var(--color-cyan-subtle);
  padding: 2px 8px;
  border: 1px solid var(--color-cyan-border);
}

.spec-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.diamond-box {
  width: 32px;
  height: 32px;
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.box-cyan {
  border: 1px solid var(--color-cyan-500);
  background: var(--color-cyan-subtle);
}

.box-cyan .diamond-num {
  color: var(--color-cyan-500);
}

.box-orange {
  border: 1px solid var(--color-orange-light);
  background: var(--color-orange-subtle);
}

.box-orange .diamond-num {
  color: var(--color-orange-light);
}

.diamond-num {
  transform: rotate(-45deg);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
}

.spec-text-wrap h4 {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.spec-text-wrap p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.founder-card-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border: 1px solid var(--color-cyan-border);
  background: var(--bg-alt);
  margin-top: 8px;
  transition: all var(--transition-fast);
}

.founder-card-link:hover {
  border-color: var(--color-cyan-500);
}

.founder-avatar-diamond {
  width: 34px;
  height: 34px;
  transform: rotate(45deg);
  background: var(--grad-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.founder-avatar-diamond span {
  transform: rotate(-45deg);
  color: #07080c;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
}

.founder-name {
  display: block;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}

.founder-role {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.founder-url {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-cyan-500);
}

/* --------------------------------------------------------------------------
   10. SECTION 4: AS 7 ETAPAS — FORMATO TIMELINE DE ALTO RIGOR
   -------------------------------------------------------------------------- */
.section-trail {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.etapas-bg-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.section-trail > .container {
  position: relative;
  z-index: 1;
}

.timeline-container {
  position: relative;
  max-width: 980px;
  margin: 0 auto 60px auto;
  padding: 20px 0;
}

/* Central Glowing Spine Rail */
.timeline-spine {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom,
      rgba(0, 240, 255, 0.15) 0%,
      rgba(0, 240, 255, 0.4) 20%,
      rgba(255, 170, 91, 0.4) 60%,
      rgba(16, 185, 129, 0.5) 90%,
      rgba(16, 185, 129, 0.1) 100%);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.25);
  pointer-events: none;
  z-index: 1;
}

.timeline-spine-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(to bottom, var(--color-cyan-500), transparent);
  filter: blur(2px);
  animation: spinePulse 4s ease-in-out infinite;
}

@keyframes spinePulse {
  0% {
    transform: translateY(0);
    opacity: 0.2;
  }

  50% {
    transform: translateY(350px);
    opacity: 0.8;
  }

  100% {
    transform: translateY(700px);
    opacity: 0.2;
  }
}

/* Milestone Items (Alternating Left & Right) */
.timeline-milestone {
  position: relative;
  width: 50%;
  margin-bottom: 56px;
  display: flex;
  z-index: 2;
}

.timeline-milestone:last-child {
  margin-bottom: 0;
}

/* Left Side Milestones */
.milestone-left {
  left: 0;
  padding-right: 56px;
  justify-content: flex-end;
}

/* Right Side Milestones */
.milestone-right {
  left: 50%;
  padding-left: 56px;
  justify-content: flex-start;
}

/* Milestone Node Pin on the Spine (100% Mathematically Aligned) */
.milestone-node {
  position: absolute;
  top: 24px;
  width: 44px;
  height: 44px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.milestone-left .milestone-node {
  right: 0;
  transform: translateX(50%);
}

.milestone-right .milestone-node {
  left: 0;
  transform: translateX(-50%);
}

.node-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
}

.node-diamond-box {
  width: 42px;
  height: 42px;
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.timeline-milestone:hover .node-diamond-box {
  transform: rotate(45deg) scale(1.12);
}

.node-num {
  transform: rotate(-45deg);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
}

.node-diamond-box.box-cyan {
  border: 1.5px solid var(--color-cyan-500);
  background: var(--bg-card);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.4);
}

.node-diamond-box.box-cyan .node-num {
  color: var(--color-cyan-500);
}

.node-diamond-box.box-orange {
  border: 1.5px solid var(--color-orange-light);
  background: var(--bg-card);
  box-shadow: 0 0 14px rgba(255, 170, 91, 0.4);
}

.node-diamond-box.box-orange .node-num {
  color: var(--color-orange-light);
}

.node-diamond-box.box-cyan-solid {
  border: 1.5px solid #ffffff;
  background: var(--grad-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.7);
}

.node-diamond-box.box-cyan-solid .node-num {
  color: #07080c;
}

.node-diamond-box.box-green-solid {
  border: 1.5px solid #ffffff;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.6);
}

.node-diamond-box.box-green-solid .node-num {
  color: #ffffff;
}

/* Milestone Cards */
.milestone-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: 18px;
  padding: 28px 26px;
  position: relative;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.milestone-card:hover {
  border-color: var(--color-cyan-500);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 24px rgba(0, 240, 255, 0.12);
}

/* Card Header Line */
.milestone-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.milestone-phase-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.73rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-phase-cyan {
  background: var(--color-cyan-subtle);
  color: var(--color-cyan-500);
  border: 1px solid var(--color-cyan-border);
}

.badge-phase-orange {
  background: var(--color-orange-subtle);
  color: var(--color-orange-light);
  border: 1px solid var(--color-orange-border);
}

.badge-phase-highlight {
  background: var(--grad-cyan);
  color: #07080c;
  border: 1px solid transparent;
  font-weight: 700;
}

.badge-phase-green {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.milestone-sla {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 500;
}

.sla-highlight {
  color: var(--color-cyan-500);
  font-weight: 600;
}

.sla-green {
  color: #10b981;
  font-weight: 600;
}

/* Milestone Content */
.milestone-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.35;
}

.milestone-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

/* Deliverable Pill Box */
.milestone-deliverable {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-alt);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.deliverable-icon {
  color: var(--color-cyan-500);
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.deliverable-highlight {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--color-cyan-border);
}

.deliverable-highlight .deliverable-icon {
  color: var(--color-cyan-500);
}

.deliverable-green {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.25);
}

.deliverable-green .deliverable-icon {
  color: #10b981;
}

/* Milestone 05 - Highlight card */
.card-highlight {
  border-color: var(--color-cyan-500);
  background: var(--grad-surface-cyan);
  box-shadow: 0 8px 32px rgba(0, 240, 255, 0.14);
}

/* Milestone 07 - Completion card */
.card-completion {
  border-color: rgba(16, 185, 129, 0.4);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.06) 0%, rgba(5, 150, 105, 0.02) 100%);
}

/* Guarantee / Reassurance Footer Banner */
.timeline-guarantee-banner {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.guarantee-icon-wrap {
  width: 44px;
  height: 44px;
  transform: rotate(45deg);
  background: var(--grad-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guarantee-gem {
  transform: rotate(-45deg);
  color: #07080c;
  font-weight: 700;
  font-size: 0.95rem;
}

.guarantee-text {
  flex: 1;
}

.guarantee-text h4 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.guarantee-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   11. SECTION 5: HOSPEDAGEM & MANUTENÇÃO (Painéis Arquiteturais)
   -------------------------------------------------------------------------- */
.section-services {
  padding: 120px 0;
}

.services-columns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-panel-clean {
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: 18px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.service-panel-clean:hover {
  border-color: var(--color-cyan-500);
  transform: translateY(-2px);
}

.panel-featured-clean {
  border-color: var(--color-cyan-500);
  background: var(--grad-surface-cyan);
}

.panel-header-clean {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.panel-diamond-badge {
  font-size: 0.8rem;
}

.badge-cyan {
  color: var(--color-cyan-500);
}

.badge-orange {
  color: var(--color-orange-light);
}

.panel-title-clean {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.panel-desc-clean {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
}

.panel-list-clean {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.panel-list-clean li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.list-diamond {
  font-size: 0.65rem;
  margin-top: 5px;
  flex-shrink: 0;
}

.diamond-cyan {
  color: var(--color-cyan-500);
}

.diamond-orange {
  color: var(--color-orange-light);
}

.panel-action-clean {
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   12. SECTION 6: SIMULADOR (Cyan & Orange Interactive Elements)
   -------------------------------------------------------------------------- */
.section-simulator {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.section-simulator > .container {
  position: relative;
  z-index: 1;
}

/* 3D Atmospheric Blur Background (Vesper Haze in Cyan & Gold) */
.simulator-atmo-blur {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.simulator-atmo-blur .atmo-haze-3d {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 75vw;
  height: 75vw;
  max-width: 1050px;
  max-height: 1050px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(0, 240, 255, 0.22) 0%, rgba(255, 215, 0, 0.12) 38%, rgba(0, 210, 255, 0.05) 55%, transparent 72%);
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.9;
  animation: pulseAtmo 8s ease-in-out infinite alternate;
}

.simulator-atmo-blur .atmo-blob-secondary {
  position: absolute;
  width: 480px;
  height: 480px;
  bottom: -120px;
  right: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.16) 0%, rgba(255, 170, 91, 0.08) 40%, transparent 70%);
  filter: blur(75px);
  pointer-events: none;
}

@keyframes pulseAtmo {
  0% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.75; }
  100% { transform: translate(-50%, -50%) scale(1.08); opacity: 0.95; }
}

.simulator-wrapper {
  max-width: 840px;
  margin: 0 auto;
}

.simulator-card-clean {
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.simulator-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-cyan-border);
  flex-wrap: wrap;
  gap: 12px;
}

.calc-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.calc-diamond {
  color: var(--color-cyan-500);
  font-size: 0.75rem;
}

.badge-instant {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-cyan-500);
  background: var(--color-cyan-subtle);
  border: 1px solid var(--color-cyan-border);
  border-radius: 9999px;
  padding: 3px 12px;
}

.simulator-form {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: opacity var(--transition-base);
}

.form-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.diamond-step {
  width: 22px;
  height: 22px;
  transform: rotate(45deg);
  background: var(--grad-cyan);
  color: #07080c;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  pointer-events: none;
}

.form-input {
  width: 100%;
  padding: 13px 16px 13px 44px;
  background: var(--bg-input);
  border: 1px solid var(--color-cyan-border);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-cyan-500);
  box-shadow: 0 0 0 3px var(--color-cyan-subtle);
}

.option-pill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.grid-3-cols {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.option-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--bg-alt);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  text-align: left;
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.option-pill:hover {
  border-color: var(--color-cyan-500);
  background: var(--bg-card);
}

.option-pill.active {
  border-color: var(--color-cyan-500);
  background: var(--color-cyan-subtle);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.15);
}

.pill-diamond-indicator {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.indicator-cyan {
  color: var(--color-cyan-500);
}

.indicator-orange {
  color: var(--color-orange-light);
}

.option-pill.active .pill-diamond-indicator {
  color: var(--color-cyan-500);
}

.pill-label-bold {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.pill-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 3px;
}

/* ================= MAINTENANCE DISABLED STATE ================= */
#maintenance-group.is-disabled {
  position: relative;
}

#maintenance-group.is-disabled #maintenance-pills-wrap {
  opacity: 0.35;
  pointer-events: none;
  filter: grayscale(0.7);
  user-select: none;
}

.maintenance-disabled-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-orange-subtle);
  border: 1px dashed var(--color-orange-light);
  border-radius: 12px;
  font-size: 0.82rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin-top: 6px;
}

.notice-diamond {
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* WhatsApp Message Preview Bubble */
.preview-message-box {
  background: var(--bg-alt);
  border: 1px solid var(--color-cyan-border);
  border-radius: 16px;
  padding: 18px;
}

.preview-box-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.preview-diamond {
  color: var(--color-cyan-500);
  font-size: 0.75rem;
}

.preview-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.preview-bubble {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-cyan-500);
  border-radius: 10px;
  padding: 14px;
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.6;
  white-space: pre-wrap;
}

.form-submit-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.submit-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
}

/* --------------------------------------------------------------------------
   13. SECTION 7: FAQ
   -------------------------------------------------------------------------- */
.section-faq {
  padding: 120px 0;
}

.faq-accordion-wrap {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-cyan-500);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-diamond-icon {
  font-size: 0.8rem;
  color: var(--color-cyan-500);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-diamond-icon {
  transform: rotate(90deg);
}

.faq-answer {
  padding: 0 22px 18px 22px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   14. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--bg-alt);
  border-top: 1px solid var(--color-cyan-border);
  padding: 80px 0 36px 0;
}

.footer-starfall-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.footer-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.footer-top-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 48px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 340px;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-cyan-500);
  background: var(--color-cyan-subtle);
  border: 1px solid var(--color-cyan-border);
  padding: 3px 10px;
  width: fit-content;
}

.diamond-status-live {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan-500);
  box-shadow: 0 0 6px var(--color-cyan-500);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cyan-500);
}

.footer-dev-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-subtext {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.dev-profile-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  transition: border-color var(--transition-fast);
}

.dev-profile-card:hover {
  border-color: var(--color-cyan-500);
}

.dev-avatar-diamond {
  width: 32px;
  height: 32px;
  transform: rotate(45deg);
  background: var(--grad-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dev-avatar-diamond span {
  transform: rotate(-45deg);
  color: #07080c;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
}

.dev-info {
  display: flex;
  flex-direction: column;
}

.dev-name {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.dev-title {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.dev-site-link {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-cyan-500);
}

.footer-wa-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  padding: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  transition: all var(--transition-fast);
}

.footer-wa-link:hover {
  color: #10b981;
  border-color: #10b981;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--color-cyan-border);
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge-tech {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--bg-card);
  border: 1px solid var(--color-cyan-border);
  color: var(--color-cyan-500);
}

.footer-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding: 6px 16px;
  font-family: var(--font-tag);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.footer-action-btn:hover {
  border-color: #00f0ff;
  color: #00f0ff;
  background: rgba(0, 240, 255, 0.08);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.25);
  transform: translateY(-2px);
}

.footer-action-btn:active {
  transform: scale(0.96);
}

/* --------------------------------------------------------------------------
   15. Floating WhatsApp Button
   -------------------------------------------------------------------------- */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-pill);
  /* Pill ONLY on button */
  background: #10b981;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
  z-index: 999;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 10px 24px rgba(16, 185, 129, 0.5);
  color: #ffffff;
}

.floating-tooltip {
  position: absolute;
  right: 64px;
  white-space: nowrap;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--color-cyan-border);
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.floating-whatsapp-btn:hover .floating-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* --------------------------------------------------------------------------
   16. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .floating-hud {
    display: none;
  }

  .diamond-stage {
    min-height: 440px;
    position: relative;
    padding: 1rem;
    overflow: hidden;
  }

  .stage-metric-badge {
    position: absolute !important;
    padding: 6px 12px !important;
    font-size: 0.72rem !important;
    z-index: 4;
    margin: 0 !important;
  }

  .stage-metric-badge .metric-val {
    font-size: 0.76rem !important;
  }

  .stage-metric-badge .metric-sub {
    font-size: 0.64rem !important;
  }

  .badge-left {
    top: 14px !important;
    left: 14px !important;
    right: auto !important;
    bottom: auto !important;
  }

  .badge-right {
    bottom: 54px !important;
    right: 14px !important;
    top: auto !important;
    left: auto !important;
  }

  .diamond-interaction-hint {
    position: absolute !important;
    bottom: 12px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    font-size: 0.68rem !important;
    padding: 4px 12px !important;
    white-space: nowrap !important;
    z-index: 4;
  }

  .diamond-canvas-container {
    width: 250px;
    height: 250px;
  }

  .orbit-ring-cyan {
    width: 280px;
    height: 280px;
  }

  .orbit-ring-orange {
    width: 240px;
    height: 240px;
  }

  .impact-editorial-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .presentation-luxury-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-columns-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-row {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 860px) {

  /* Timeline responsive layout: spine moves to left rail, cards stack right */
  .timeline-container {
    padding-left: 10px;
  }

  .timeline-spine {
    left: 28px !important;
    width: 2px !important;
    transform: translateX(-50%) !important;
  }

  .timeline-pulse-dot {
    left: 28px !important;
    transform: translateX(-50%) !important;
  }

  .timeline-milestone {
    width: 100% !important;
    left: 0 !important;
    padding-left: 68px !important;
    padding-right: 0 !important;
    justify-content: flex-start !important;
    margin-bottom: 40px;
  }

  .timeline-milestone .milestone-node,
  .milestone-left .milestone-node,
  .milestone-right .milestone-node {
    left: 28px !important;
    right: auto !important;
    transform: translateX(-50%) !important;
  }

  .milestone-card {
    max-width: 100%;
    padding: 22px 18px;
  }

  .timeline-guarantee-banner {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }

  .guarantee-icon-wrap {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--color-cyan-border);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-base), opacity var(--transition-base);
    z-index: 998;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .header-cta-btn {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .hamburger-btn.open .bar-1 {
    transform: translateY(6px) rotate(45deg);
  }

  .hamburger-btn.open .bar-2 {
    opacity: 0;
  }

  .hamburger-btn.open .bar-3 {
    transform: translateY(-6px) rotate(-45deg);
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 990;
  }

  .nav-overlay.open {
    opacity: 1;
    pointer-events: auto;
  }

  .comparison-architectural-wrap {
    grid-template-columns: 1fr;
  }

  .comp-divider {
    display: none;
  }

  .simulator-card-clean {
    padding: 24px 18px;
  }

  .preview-stat-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .diamond-canvas-container {
    width: 260px;
    height: 260px;
  }

  .splash-telemetry-strip {
    display: none;
  }

  .hand-canvas-box {
    height: 380px;
  }

  .splash-hero-content {
    margin-top: -30px;
  }

  .brand-title-mahzy {
    font-size: 2.8rem;
    letter-spacing: 0.26em;
    margin-right: -0.26em;
  }

  .brand-title-systems {
    font-size: 0.85rem;
    letter-spacing: 0.52em;
    margin-right: -0.52em;
  }

  .hand-floating-chip {
    display: none;
  }

  /* Station 1 Mobile Responsive Styles */
  .hero-station-1 {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: calc(var(--header-height, 64px) + 0.85rem) 1.25rem 1.75rem 1.25rem;
    pointer-events: auto;
  }

  .station-content-wrap {
    position: static;
    transform: none;
    width: 100%;
    max-width: 100%;
    gap: 0.75rem;
    margin-top: 0;
  }

  .station-hand-title,
  .station-burst-title {
    font-size: clamp(1.8rem, 6.8vw, 2.25rem) !important;
    line-height: 1.05 !important;
    width: 100% !important;
  }

  .station-hand-desc,
  .station-burst-desc {
    font-size: 0.82rem !important;
    width: 100% !important;
    max-width: 100% !important;
    line-height: 1.4 !important;
  }

  .station-burst-cta-wrap {
    margin-top: 0.35rem;
  }

  .station-burst-cta-wrap .vesper-ghost-btn {
    padding: 0.55rem 1.1rem;
    font-size: 0.78rem;
  }

  .station-hand-grid-lines {
    display: none !important;
  }

  .station-hand-metrics {
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    width: 100% !important;
    margin-top: auto;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.85rem 0.75rem !important;
    padding: 0.75rem 0 0 0;
    pointer-events: auto;
  }

  .metric-col {
    position: static !important;
    width: auto !important;
    padding-left: 0.6rem !important;
    border-left: 2px solid !important;
  }

  .metric-col-1 { border-color: #00f0ff !important; }
  .metric-col-2 { border-color: #ffd700 !important; }
  .metric-col-3 { border-color: #00f0ff !important; }
  .metric-col-4 { border-color: #ffd700 !important; }

  .metric-val {
    font-size: 1.35rem !important;
  }

  .metric-label {
    font-size: 0.68rem !important;
  }

  .station-hand-cta-wrap {
    bottom: 1.8rem;
  }

  .vesper-ghost-btn {
    font-size: 0.88rem;
    padding: 10px 18px;
  }

  /* Form & WhatsApp Button Mobile Fitting */
  .form-submit-row {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .vesper-whatsapp-cta {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    gap: 3px !important;
    box-sizing: border-box !important;
  }

  .vesper-whatsapp-cta .cta-label {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: auto !important;
    padding: 0.85rem 0.65rem !important;
    font-size: clamp(0.78rem, 2.7vw, 0.92rem) !important;
    white-space: normal !important;
    text-align: center !important;
    line-height: 1.25 !important;
    gap: 6px !important;
    box-sizing: border-box !important;
  }

  .vesper-whatsapp-cta .cta-label svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
  }

  .vesper-whatsapp-cta .btn-direct-badge {
    display: none !important;
  }

  .vesper-whatsapp-cta .cta-tile {
    width: 2.85rem !important;
    min-width: 2.85rem !important;
    flex-shrink: 0 !important;
  }
}

/* --------------------------------------------------------------------------
   17. Accessibility & Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-dual-aura {
    transform: translate3d(50vw, 30vh, 0) !important;
  }
}

/* --------------------------------------------------------------------------
   18. LIGHT THEME COMPREHENSIVE LUXURY HARMONY OVERRIDES
   Ensures absolute legibility, white stage backgrounds, high-contrast typography,
   frosted white capsule header, and deep luxury jewelry box stage for the 3D diamond.
   -------------------------------------------------------------------------- */
[data-theme="light"] body {
  background-color: #ffffff;
  color: #0f172a;
}

/* 18.1 Hero Track & Viewport (White background as requested) */
[data-theme="light"] .hero-scroll-track,
[data-theme="light"] .hero-sticky-viewport {
  background-color: #ffffff !important;
  color: #0f172a !important;
}

[data-theme="light"] .hero-atmo-haze {
  background: radial-gradient(circle at 50% 50%, rgba(0, 136, 204, 0.12) 0%, rgba(217, 119, 6, 0.06) 45%, rgba(255, 255, 255, 0.95) 100%) !important;
}

[data-theme="light"] .hero-display-title {
  color: #0f172a !important;
}

[data-theme="light"] .hero-tagline {
  color: #334155 !important;
}

[data-theme="light"] .hero-tags-row {
  color: #475569 !important;
}

[data-theme="light"] .hero-desc {
  color: #334155 !important;
}

[data-theme="light"] .vesper-scroll-hint {
  color: #64748b !important;
}

[data-theme="light"] .scroll-line-fill {
  background: #0088cc !important;
}

/* 18.2 Station 1: Arquitetura de Alto Impacto */
[data-theme="light"] .station-burst-title {
  color: #0f172a !important;
}

[data-theme="light"] .station-burst-desc {
  color: #334155 !important;
}

[data-theme="light"] .hairline-h,
[data-theme="light"] .hairline-v {
  background: rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .metric-label {
  color: #475569 !important;
}

[data-theme="light"] .metric-val.text-cyan {
  color: #0088cc !important;
  text-shadow: none !important;
}

[data-theme="light"] .metric-val.text-gold {
  color: #b45309 !important;
  text-shadow: none !important;
}

[data-theme="light"] .metric-col-1,
[data-theme="light"] .metric-col-3 {
  border-color: #0088cc !important;
}

[data-theme="light"] .metric-col-2,
[data-theme="light"] .metric-col-4 {
  border-color: #d97706 !important;
}

/* 18.3 Buttons in Light Theme */
[data-theme="light"] .vesper-solid-cta .cta-label,
[data-theme="light"] .vesper-solid-cta .cta-tile {
  background-color: #0f172a !important;
  color: #ffffff !important;
}

[data-theme="light"] .vesper-solid-cta:hover .cta-label {
  background-color: #0088cc !important;
  color: #ffffff !important;
  box-shadow: 0 0 24px rgba(0, 136, 204, 0.45) !important;
}

[data-theme="light"] .vesper-solid-cta:hover .cta-tile {
  background-color: #d97706 !important;
  color: #ffffff !important;
  box-shadow: 0 0 24px rgba(217, 119, 6, 0.45) !important;
}

[data-theme="light"] .vesper-ghost-btn {
  border: 1px solid rgba(0, 0, 0, 0.2) !important;
  background: rgba(255, 255, 255, 0.9) !important;
  color: #0f172a !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .vesper-ghost-btn:hover {
  border-color: #0088cc !important;
  color: #0088cc !important;
  background: rgba(0, 136, 204, 0.08) !important;
}

/* 18.4 Floating Capsule Header in Light Theme */
[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.94) !important;
  border: 1px solid rgba(0, 0, 0, 0.09) !important;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.08), 0 0 1px rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .nav-link {
  color: #475569 !important;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
  color: #0f172a !important;
  font-weight: 500 !important;
}

[data-theme="light"] .nav-link.active::after {
  background: #0088cc !important;
  box-shadow: 0 0 8px rgba(0, 136, 204, 0.5) !important;
}

[data-theme="light"] .theme-toggle-btn {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
  color: #0f172a !important;
}

[data-theme="light"] .site-header .vesper-ghost-btn.header-cta-btn {
  border-color: rgba(0, 0, 0, 0.2) !important;
  background: rgba(0, 0, 0, 0.03) !important;
  color: #0f172a !important;
}

[data-theme="light"] .site-header .vesper-ghost-btn.header-cta-btn:hover {
  border-color: #0088cc !important;
  color: #0088cc !important;
  background: rgba(0, 136, 204, 0.07) !important;
}

/* 18.5 3D Diamond Stage: Luxury Dark Showcase Backdrop */
[data-theme="light"] .diamond-stage {
  background: radial-gradient(circle at 50% 50%, #0d1527 0%, #090e18 55%, #05070c 100%) !important;
  border: 1px solid rgba(0, 180, 220, 0.35) !important;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14), 0 0 30px rgba(0, 210, 255, 0.08) !important;
}

[data-theme="light"] .diamond-stage .stage-metric-badge,
[data-theme="light"] .diamond-stage .diamond-interaction-hint {
  background: rgba(13, 21, 39, 0.9) !important;
  border: 1px solid rgba(0, 210, 255, 0.4) !important;
  color: #f1f5f9 !important;
}

[data-theme="light"] .diamond-stage .metric-val {
  color: #ffffff !important;
}

[data-theme="light"] .diamond-stage .metric-sub {
  color: #94a3b8 !important;
}

[data-theme="light"] .diamond-stage .diamond-interaction-hint {
  color: #cbd5e1 !important;
}

/* 18.6 Section 02 Editorial Cards & Comparison Table */
[data-theme="light"] .impact-editorial-col {
  background: #ffffff !important;
  border: 1px solid rgba(0, 136, 204, 0.16) !important;
  border-left: 3px solid #0088cc !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .impact-col-title {
  color: #0f172a !important;
}

[data-theme="light"] .impact-col-desc {
  color: #334155 !important;
}

[data-theme="light"] .market-comparison-box {
  background: #ffffff !important;
  border: 1px solid rgba(0, 136, 204, 0.2) !important;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .comp-col-market {
  background: #f8fafc !important;
}

[data-theme="light"] .comp-col-mahzy {
  background: linear-gradient(135deg, rgba(0, 136, 204, 0.06) 0%, rgba(217, 119, 6, 0.03) 100%) !important;
}

[data-theme="light"] .comp-header h4 {
  color: #0f172a !important;
}

[data-theme="light"] .comp-list li {
  color: #334155 !important;
}

/* 18.7 Section 01 Terminal & Badges */
[data-theme="light"] .hero-mockup-frame {
  background: #ffffff !important;
  border: 1px solid rgba(0, 136, 204, 0.22) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .mockup-header-bar {
  background: #f8fafc !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .mockup-url-bar {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  color: #334155 !important;
}

[data-theme="light"] .preview-mini-title {
  color: #0f172a !important;
}

[data-theme="light"] .preview-mini-desc {
  color: #475569 !important;
}

[data-theme="light"] .stat-box {
  background: #f8fafc !important;
  border: 1px solid rgba(0, 136, 204, 0.14) !important;
}

[data-theme="light"] .stat-box .stat-label {
  color: #64748b !important;
}

[data-theme="light"] .floating-hud {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid rgba(0, 136, 204, 0.25) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .hud-text {
  color: #0f172a !important;
}

/* 18.8 Section 03 Manifesto & Specifications */
[data-theme="light"] .manifesto-col .manifesto-body {
  color: #334155 !important;
}

[data-theme="light"] .manifesto-creed {
  background: rgba(0, 136, 204, 0.06) !important;
  border-left: 3px solid #0088cc !important;
  color: #0f172a !important;
}

[data-theme="light"] .signature-specs-col {
  background: #ffffff !important;
  border: 1px solid rgba(0, 136, 204, 0.2) !important;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .specs-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .specs-title {
  color: #0f172a !important;
}

[data-theme="light"] .spec-row {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .spec-text-wrap h4 {
  color: #0f172a !important;
}

[data-theme="light"] .spec-text-wrap p {
  color: #475569 !important;
}

[data-theme="light"] .founder-card-link {
  background: #f8fafc !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .founder-name {
  color: #0f172a !important;
}

[data-theme="light"] .founder-role {
  color: #64748b !important;
}

/* 18.9 Section 04 Timeline (7 Etapas) - Delicate Tinted Glassmorphism */
[data-theme="light"] .timeline-milestone[data-step="1"] .milestone-card,
[data-theme="light"] .timeline-milestone[data-step="3"] .milestone-card,
[data-theme="light"] .timeline-milestone[data-step="5"] .milestone-card {
  background: linear-gradient(135deg, rgba(0, 160, 220, 0.12) 0%, rgba(255, 255, 255, 0.82) 100%) !important;
  border: 1.5px solid rgba(0, 160, 220, 0.32) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 12px 32px rgba(0, 136, 204, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.95) !important;
}

[data-theme="light"] .timeline-milestone[data-step="2"] .milestone-card,
[data-theme="light"] .timeline-milestone[data-step="4"] .milestone-card,
[data-theme="light"] .timeline-milestone[data-step="6"] .milestone-card {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.12) 0%, rgba(255, 255, 255, 0.82) 100%) !important;
  border: 1.5px solid rgba(217, 119, 6, 0.32) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 12px 32px rgba(217, 119, 6, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.95) !important;
}

[data-theme="light"] .timeline-milestone[data-step="7"] .milestone-card {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.14) 0%, rgba(255, 255, 255, 0.82) 100%) !important;
  border: 1.5px solid rgba(16, 185, 129, 0.38) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 12px 32px rgba(16, 185, 129, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.95) !important;
}

[data-theme="light"] .milestone-card:hover {
  transform: translateY(-4px) !important;
}

[data-theme="light"] .timeline-milestone[data-step="1"] .milestone-card:hover,
[data-theme="light"] .timeline-milestone[data-step="3"] .milestone-card:hover,
[data-theme="light"] .timeline-milestone[data-step="5"] .milestone-card:hover {
  box-shadow: 0 16px 40px rgba(0, 136, 204, 0.18), 0 0 24px rgba(0, 160, 220, 0.15) !important;
  border-color: rgba(0, 160, 220, 0.55) !important;
}

[data-theme="light"] .timeline-milestone[data-step="2"] .milestone-card:hover,
[data-theme="light"] .timeline-milestone[data-step="4"] .milestone-card:hover,
[data-theme="light"] .timeline-milestone[data-step="6"] .milestone-card:hover {
  box-shadow: 0 16px 40px rgba(217, 119, 6, 0.18), 0 0 24px rgba(217, 119, 6, 0.15) !important;
  border-color: rgba(217, 119, 6, 0.55) !important;
}

[data-theme="light"] .milestone-title {
  color: #0f172a !important;
  font-weight: 600 !important;
}

[data-theme="light"] .milestone-desc {
  color: #334155 !important;
}

[data-theme="light"] .milestone-deliverable {
  background: rgba(255, 255, 255, 0.7) !important;
  border: 1px solid rgba(0, 0, 0, 0.06) !important;
  backdrop-filter: blur(10px) !important;
  color: #334155 !important;
}

[data-theme="light"] .timeline-spine {
  background: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .timeline-guarantee-banner {
  background: #ffffff !important;
  border: 1.5px solid rgba(0, 136, 204, 0.22) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .guarantee-text h4 {
  color: #0f172a !important;
}

[data-theme="light"] .guarantee-text p {
  color: #475569 !important;
}

/* 18.10 Section 05 Hospedagem Panels */
[data-theme="light"] .service-panel-clean {
  background: #ffffff !important;
  border: 1.5px solid rgba(0, 136, 204, 0.18) !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .panel-title-clean {
  color: #0f172a !important;
}

[data-theme="light"] .panel-desc-clean {
  color: #64748b !important;
}

[data-theme="light"] .panel-list-clean li {
  color: #334155 !important;
}

[data-theme="light"] .panel-list-clean strong {
  color: #0f172a !important;
}

/* 18.11 Section 06 Simulador & WhatsApp Form - Frosted Blur Glass Effect */
[data-theme="light"] .simulator-card-clean {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.05) 0%, rgba(15, 23, 42, 0.02) 55%, rgba(0, 136, 204, 0.04) 100%) !important;
  backdrop-filter: blur(28px) !important;
  -webkit-backdrop-filter: blur(28px) !important;
  border: 1.5px solid rgba(15, 23, 42, 0.14) !important;
  border-radius: 24px !important;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08), inset 0 1px 2px rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] .simulator-card-header {
  border-bottom: 1px solid rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] .form-input {
  background: rgba(255, 255, 255, 0.78) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1.5px solid rgba(15, 23, 42, 0.13) !important;
  color: #0f172a !important;
}

[data-theme="light"] .form-input:focus {
  border-color: #0088cc !important;
  box-shadow: 0 0 18px rgba(0, 136, 204, 0.22) !important;
  background: rgba(255, 255, 255, 0.95) !important;
}

[data-theme="light"] .option-pill {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1.5px solid rgba(15, 23, 42, 0.1) !important;
  color: #334155 !important;
}

[data-theme="light"] .option-pill:hover {
  background: rgba(255, 255, 255, 0.92) !important;
  border-color: #0088cc !important;
  transform: translateY(-2px);
}

[data-theme="light"] .option-pill.active {
  background: #0f172a !important;
  color: #ffffff !important;
  border-color: #0f172a !important;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25) !important;
}

[data-theme="light"] .option-pill.active .pill-label-bold,
[data-theme="light"] .option-pill.active .pill-hint {
  color: #ffffff !important;
}

[data-theme="light"] .summary-quote-preview {
  background: rgba(255, 255, 255, 0.78) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1.5px solid rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] .step-num-bubble {
  background: #0f172a !important;
  color: #ffffff !important;
}

[data-theme="light"] .step-title-text {
  color: #0f172a !important;
}

[data-theme="light"] .step-helper-desc {
  color: #64748b !important;
}

[data-theme="light"] .summary-card-inner {
  background: rgba(255, 255, 255, 0.85) !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
}

[data-theme="light"] .summary-title {
  color: #0f172a !important;
}

[data-theme="light"] .summary-item-label {
  color: #64748b !important;
}

[data-theme="light"] .summary-item-val {
  color: #0f172a !important;
}

[data-theme="light"] .faq-item {
  background: #ffffff !important;
  border: 1px solid rgba(0, 136, 204, 0.15) !important;
}

[data-theme="light"] .faq-summary {
  color: #0f172a !important;
}

[data-theme="light"] .faq-body {
  color: #334155 !important;
  border-top: 1px solid rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .marker-bar {
  background: #0f172a !important;
}

/* 18.12 Footer (Contrasting Dark Showcase so all details and stars pop in Light Mode) */
[data-theme="light"] .site-footer {
  background: #0a0e17 !important;
  border-top: 1px solid rgba(0, 240, 255, 0.32) !important;
  color: #f1f5f9 !important;
  box-shadow: 0 -12px 38px rgba(0, 0, 0, 0.18) !important;
}

[data-theme="light"] .footer-tagline {
  color: #94a3b8 !important;
}

[data-theme="light"] .footer-col-title {
  color: #ffffff !important;
}

[data-theme="light"] .footer-links a {
  color: #94a3b8 !important;
}

[data-theme="light"] .footer-links a:hover {
  color: #00f0ff !important;
}

[data-theme="light"] .footer-subtext {
  color: #64748b !important;
}

[data-theme="light"] .footer-status-pill {
  background: rgba(0, 240, 255, 0.1) !important;
  border-color: rgba(0, 240, 255, 0.35) !important;
  color: #00f0ff !important;
}

[data-theme="light"] .dev-profile-card {
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  backdrop-filter: blur(8px) !important;
}

[data-theme="light"] .dev-name {
  color: #ffffff !important;
}

[data-theme="light"] .dev-role {
  color: #94a3b8 !important;
}

[data-theme="light"] .dev-badge {
  color: #00f0ff !important;
}

[data-theme="light"] .footer-bottom-row {
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #64748b !important;
}

[data-theme="light"] .footer-btn {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: #cbd5e1 !important;
}

[data-theme="light"] .footer-btn:hover {
  background: rgba(0, 240, 255, 0.12) !important;
  color: #00f0ff !important;
  border-color: #00f0ff !important;
}

[data-theme="light"] .footer-logo .logo-m {
  color: #ffd700 !important;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5) !important;
}

[data-theme="light"] .footer-logo .logo-s {
  color: #00f0ff !important;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5) !important;
}