/* ==========================================================================
   LEDVISTA MEDIA — PREMIUM DOOH DESIGN SYSTEM & MOTION ENGINE
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-core: #070709;
  --bg-surface: #0e0e12;
  --bg-surface-elevated: #14141a;
  --bg-glass: rgba(18, 18, 24, 0.72);
  --bg-glass-card: rgba(22, 22, 30, 0.65);
  --bg-glass-strong: rgba(10, 10, 14, 0.88);

  /* Brand Amber & Gold Neon Accents */
  --gold: #facc00;
  --gold-glow: #ffd633;
  --gold-deep: #d8a800;
  --gold-dim: rgba(250, 204, 0, 0.15);
  --gold-subtle: rgba(250, 204, 0, 0.06);
  --gold-gradient: linear-gradient(135deg, #fff099 0%, #facc00 50%, #d8a800 100%);
  --gold-gradient-glow: linear-gradient(135deg, rgba(250, 204, 0, 0.4), rgba(216, 168, 0, 0.1));

  /* Cyber & Broadcast Accents */
  --live-green: #00ff88;
  --live-green-glow: rgba(0, 255, 136, 0.4);
  --cyan-accent: #00f0ff;

  /* Text & Ink Tokens */
  --ink-primary: #ffffff;
  --ink-secondary: #f0eee6;
  --ink-soft: #c8c5b9;
  --ink-muted: #8c897d;
  --ink-dim: #5c5950;

  /* Borders & Glassmorphic Highlights */
  --border-light: rgba(255, 255, 255, 0.08);
  --border-mid: rgba(255, 255, 255, 0.14);
  --border-gold: rgba(250, 204, 0, 0.35);
  --border-gold-strong: rgba(250, 204, 0, 0.7);

  /* Shadows & Illuminations */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.75);
  --shadow-gold: 0 0 40px rgba(250, 204, 0, 0.22);
  --shadow-gold-heavy: 0 0 70px rgba(250, 204, 0, 0.35);

  /* Layout */
  --max-width: 1260px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* Fonts */
  --font-display: "Outfit", "Archivo", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Space Mono", "DM Mono", monospace;

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Smooth Scrolling */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
  color-scheme: dark;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-core);
  color: var(--ink-secondary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image:
    radial-gradient(circle at 15% 15%, rgba(250, 204, 0, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 40%, rgba(250, 204, 0, 0.04) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(250, 204, 0, 0.03) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-core) 0%, #0a0a0e 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Selection Color */
::selection {
  background: var(--gold);
  color: #000000;
}

/* High-Tech Background Grid Texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Ambient Floating Glow Orbs */
.ambient-glow-1 {
  position: absolute;
  top: 100px;
  right: 5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(250, 204, 0, 0.12) 0%, rgba(250, 204, 0, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  animation: pulseGlow 10s ease-in-out infinite alternate;
}

.ambient-glow-2 {
  position: absolute;
  top: 1400px;
  left: 2%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(250, 204, 0, 0.08) 0%, rgba(250, 204, 0, 0) 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: pulseGlow 14s ease-in-out infinite alternate-reverse;
}

@keyframes pulseGlow {
  0% {
    transform: scale(0.9) translateY(0);
    opacity: 0.7;
  }

  100% {
    transform: scale(1.15) translateY(40px);
    opacity: 1;
  }
}

/* Scroll Progress Bar */
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #facc00, #ffdb4d, #ffffff);
  box-shadow: 0 0 10px rgba(250, 204, 0, 0.8);
  z-index: 1000;
  transition: width 0.1s ease-out;
}

/* Typography Defaults */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink-primary);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h1 em,
h2 em {
  font-style: normal;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

p {
  color: var(--ink-soft);
  font-size: 1.0625rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.section-wrap {
  width: min(100% - 48px, var(--max-width));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section-pad {
  padding-top: 68px;
  padding-bottom: 68px;
}

/* Section Kickers & Eyebrows */
.section-kicker,
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(250, 204, 0, 0.1);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  width: fit-content;
  box-shadow: 0 0 20px rgba(250, 204, 0, 0.1);
}

.section-kicker {
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 14px;
  margin-bottom: 28px;
}

.section-kicker.light {
  color: var(--ink-soft);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--live-green);
  border-radius: 50%;
  box-shadow: 0 0 0 0 var(--live-green-glow);
  animation: liveBeacon 2s infinite;
}

@keyframes liveBeacon {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(0, 255, 136, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
  }
}

.gold-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--gold);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  height: 86px;
  padding: 0 max(28px, calc((100vw - var(--max-width)) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 8, 12, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
  transition: all 0.3s ease;
}

.site-header.scrolled {
  height: 74px;
  background: rgba(6, 6, 9, 0.92);
  border-bottom: 1px solid rgba(250, 204, 0, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.brand {
  display: flex;
  align-items: center;
  position: relative;
}

.brand img {
  height: 7vh;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
  transition: transform 0.3s var(--ease-spring);
}

.brand:hover img {
  transform: scale(1.04);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  transition: width 0.3s var(--ease-spring);
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.lang-switch a {
  padding: 5px 12px;
  border-radius: var(--radius-full);
  color: var(--ink-muted);
  transition: all 0.25s var(--ease-smooth);
}

.lang-switch a.is-active {
  background: var(--gold);
  color: #000000;
  font-weight: 700;
  box-shadow: 0 0 12px rgba(250, 204, 0, 0.5);
}

.lang-switch a:hover:not(.is-active) {
  color: #ffffff;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  background: rgba(250, 204, 0, 0.12);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.25s var(--ease-spring);
}

.nav-cta:hover {
  background: var(--gold);
  color: #000000;
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(250, 204, 0, 0.4);
}

.nav-cta span {
  transition: transform 0.2s ease;
}

.nav-cta:hover span {
  transform: translate(2px, -2px);
}

.menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.4rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.menu-toggle:hover {
  background: rgba(250, 204, 0, 0.15);
  color: var(--gold);
  border-color: var(--border-gold);
}

/* ==========================================================================
   BUTTONS & INTERACTIVE CONTROLS
   ========================================================================== */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 30px;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.3s var(--ease-spring);
  position: relative;
  overflow: hidden;
}

.button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.button:hover::after {
  left: 100%;
}

.button-gold {
  background: var(--gold-gradient);
  color: #000000;
  border: 1px solid var(--gold);
  box-shadow: 0 4px 20px rgba(250, 204, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.button-gold:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(250, 204, 0, 0.55), 0 0 40px rgba(250, 204, 0, 0.3);
}

.button-dark {
  background: #000000;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-md);
}

.button-dark:hover {
  background: #0d0d12;
  color: #ffffff;
  border-color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8), 0 0 20px rgba(250, 204, 0, 0.2);
}

.button-whatsapp {
  background: #25D366;
  color: #ffffff;
  border: 1px solid #20ba5a;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.button-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.button-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink-primary);
  border: 1px solid var(--border-mid);
  backdrop-filter: blur(10px);
}

.button-outline:hover {
  background: rgba(250, 204, 0, 0.08);
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(250, 204, 0, 0.15);
}

.text-link,
.arrow-link {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-gold);
  transition: all 0.2s ease;
}

.text-link:hover,
.arrow-link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
  gap: 12px;
}

.text-link span,
.arrow-link span {
  color: var(--gold);
  transition: transform 0.2s ease;
}

.text-link:hover span,
.arrow-link:hover span {
  transform: translateX(3px);
}

/* ==========================================================================
   HERO SECTION & 3D INTERACTIVE BILLBOARD
   ========================================================================== */

.hero {
  min-height: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 50px;
  padding-top: 36px;
  padding-bottom: 48px;
  position: relative;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 2;
  /* Stop the nowrap slogan from stretching this grid column. */
  min-width: 0;
}

.hero h1 {
  /* Sized so each slogan line stays on ONE line — 2 lines total, never more. */
  font-size: clamp(1.4rem, 3.6vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 520px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 15px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.trust-item strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold);
  letter-spacing: -0.02em;
}

/* Billboard 3D Stage & Simulator */
.hero-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  padding: 30px 10px;
}

.billboard-container {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.1, 0.9, 0.2, 1);
  will-change: transform;
}

.billboard-aura {
  position: absolute;
  inset: -30px;
  background: radial-gradient(circle at center, rgba(250, 204, 0, 0.35) 0%, rgba(250, 204, 0, 0.08) 50%, transparent 75%);
  filter: blur(50px);
  z-index: 0;
  pointer-events: none;
  animation: auraPulse 6s ease-in-out infinite alternate;
}

@keyframes auraPulse {
  0% {
    opacity: 0.6;
    transform: scale(0.95);
  }

  100% {
    opacity: 1;
    transform: scale(1.08);
  }
}

.billboard-frame {
  position: relative;
  z-index: 1;
  width: 310px;
  height: 570px;
  background: #050507;
  border: 12px solid #18181f;
  border-radius: 16px;
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 45px rgba(250, 204, 0, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* LED Pixel Grid Pattern Overlay */
.billboard-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.25) 1px, transparent 1px, transparent 3px),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.25) 1px, transparent 1px, transparent 3px);
  background-size: 3px 3px;
  pointer-events: none;
  z-index: 10;
  opacity: 0.85;
}

/* Glass Reflection Beam */
.billboard-frame::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.02) 40%, transparent 60%);
  pointer-events: none;
  z-index: 11;
  transform: rotate(25deg);
}

.billboard-header {
  height: 38px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 12, 16, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--ink-soft);
  z-index: 5;
}

.billboard-header .live-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--live-green);
  font-weight: 700;
}

.billboard-header .clock-display {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* Billboard Live Screen Carousel */
.billboard-screen {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #0a0a0f;
  display: flex;
  align-items: center;
  justify-content: center;
}

.screen-slide {
  position: absolute;
  inset: 0;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.screen-slide.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* Slide 1: Luxury Minimal */
.slide-luxury {
  background: radial-gradient(circle at center, #1b1604 0%, #080703 100%);
  border: 1px solid rgba(250, 204, 0, 0.2);
}

.slide-luxury .tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}

.slide-luxury .headline {
  font-family: var(--font-display);
  font-size: 2.35rem;
  line-height: 0.95;
  color: #ffffff;
  margin: 12px 0;
  text-transform: uppercase;
}

.slide-luxury .headline b {
  color: var(--gold);
}

.slide-luxury .sub {
  font-size: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* Slide 2: Cyber / Tech */
.slide-tech {
  background: radial-gradient(circle at center, #061726 0%, #03080e 100%);
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.slide-tech .tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: var(--cyan-accent);
  text-transform: uppercase;
}

.slide-tech .headline {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 0.95;
  color: #ffffff;
  margin: 12px 0;
  text-transform: uppercase;
}

.slide-tech .headline b {
  color: var(--cyan-accent);
}

.slide-tech .sub {
  font-size: 0.75rem;
  color: #a0c4e2;
}

/* Slide 3: Brand Announcement */
.slide-brand {
  background: radial-gradient(circle at center, #240a15 0%, #0c0207 100%);
  border: 1px solid rgba(255, 77, 140, 0.2);
}

.slide-brand .tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: #ff4d8c;
  text-transform: uppercase;
}

.slide-brand .headline {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 0.95;
  color: #ffffff;
  margin: 12px 0;
  text-transform: uppercase;
}

.slide-brand .headline b {
  color: #ff4d8c;
}

.slide-brand .sub {
  font-size: 0.75rem;
  color: #e5b8cb;
}

/* Slide 4: Real Estate / Hospitality */
.slide-estate {
  background: radial-gradient(circle at center, #0f1c15 0%, #040a07 100%);
  border: 1px solid rgba(0, 255, 136, 0.2);
}

.slide-estate .tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: var(--live-green);
  text-transform: uppercase;
}

.slide-estate .headline {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 0.95;
  color: #ffffff;
  margin: 12px 0;
  text-transform: uppercase;
}

.slide-estate .headline b {
  color: var(--live-green);
}

.slide-estate .sub {
  font-size: 0.75rem;
  color: #b0e5cc;
}

.slide-badge-box {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.6);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #ffffff;
  width: fit-content;
}

.billboard-footer {
  height: 44px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 12, 16, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--ink-soft);
  z-index: 5;
}

.signal-bars {
  color: var(--gold);
  letter-spacing: -2px;
}

/* Simulator Slide Controls */
.billboard-controls {
  position: absolute;
  bottom: -45px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 18, 24, 0.85);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.slide-pill {
  width: 24px;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.slide-pill.active {
  width: 42px;
  background: var(--gold);
  box-shadow: 0 0 10px var(--gold);
}

/* Floating Badges around Billboard */
.floating-hero-card {
  position: absolute;
  padding: 14px 18px;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  z-index: 15;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatCard 5s ease-in-out infinite alternate;
}

.card-top-right {
  top: 15px;
  right: -35px;
  animation-delay: 0.5s;
}

.card-bottom-left {
  bottom: 25px;
  left: -40px;
  animation-delay: 1.5s;
}

@keyframes floatCard {
  0% {
    transform: translateY(0px);
  }

  100% {
    transform: translateY(-12px);
  }
}

.floating-hero-card .icon-box {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(250, 204, 0, 0.12);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.floating-hero-card strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #ffffff;
  display: block;
}

.floating-hero-card span {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--ink-soft);
}

/* ==========================================================================
   MARQUEE PROOF STRIP / CLIENT MATRIX
   ========================================================================== */

.proof-strip {
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: rgba(14, 14, 18, 0.6);
  backdrop-filter: blur(12px);
  padding: 22px 0;
  position: relative;
  overflow: hidden;
}

.proof-strip::before,
.proof-strip::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.proof-strip::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-core) 0%, transparent 100%);
}

.proof-strip::after {
  right: 0;
  background: linear-gradient(-90deg, var(--bg-core) 0%, transparent 100%);
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 30px;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 40px;
  white-space: nowrap;
  animation: marqueeScroll 28s linear infinite;
  flex-shrink: 0;
}

.marquee-container:hover .marquee-content {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-100%);
  }
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.marquee-item:hover {
  color: var(--gold);
}

.marquee-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--gold);
  background: rgba(250, 204, 0, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-gold);
}

/* ==========================================================================
   HOW IT WORKS / ARCHITECTURE SECTION
   ========================================================================== */

.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.how-grid h2 {
  font-size: clamp(2.4rem, 4vw, 3.8rem);
}

.how-intro p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  transition: all 0.35s var(--ease-spring);
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
}

.step-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.step-card:hover::before {
  opacity: 1;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(250, 204, 0, 0.1);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.step-card h3 {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ==========================================================================
   LEDVISTA STUDIO — SECONDARY CREATIVE & DIGITAL SERVICES
   Cards reuse .step-card (glass surface, border, hover, top-line). This block
   only adds the icon chip, the sub-service list and the quote CTA. The three
   bundles are rendered from the STUDIO_SERVICES array in script.js.
   ========================================================================== */

.studio-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.studio-card {
  display: flex;
  flex-direction: column;
}

.studio-card-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gold);
  background: rgba(250, 204, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 20px;
}

.studio-card-tagline {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 18px;
}

.studio-card-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.studio-card-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  color: var(--ink-secondary);
  line-height: 1.5;
}

.studio-card-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.studio-card-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  background: rgba(250, 204, 0, 0.06);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: all 0.25s var(--ease-smooth);
}

.studio-card-cta:hover {
  background: var(--gold);
  color: #0a0a0f;
  border-color: var(--gold);
}

@media (max-width: 860px) {
  .studio-services-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   BROADCAST VIDEO SHOWCASE
   ========================================================================== */

.video-showcase-wrap {
  margin-top: 36px;
  width: 100%;
}

.video-section-wrap {
  padding-top: 36px;
  padding-bottom: 44px;
}

.video-showcase-card {
  position: relative;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(250, 204, 0, 0.12), 0 25px 60px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(20px);
}

.video-showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  background: rgba(10, 10, 15, 0.88);
  border-bottom: 1px solid var(--border-light);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.video-showcase-header .video-meta {
  color: var(--ink-muted);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.video-showcase-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  background: #000;
}

.video-showcase-container iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%) scale(1.02);
  border: 0;
  pointer-events: none;
}

.video-touch-shield {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  background: transparent;
  pointer-events: auto;
  cursor: default;
}

/* ==========================================================================
   PACKAGES & PRICING MATRIX
   ========================================================================== */

.dark-section {
  background: linear-gradient(180deg, #09090c 0%, #0d0d12 50%, #09090c 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.package-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 28px;
}

.package-header-row h2 {
  font-size: clamp(2.4rem, 4.2vw, 4rem);
}

.package-header-row p {
  max-width: 400px;
  font-size: 1.05rem;
}

.billing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
}

.billing-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 6px;
  background: rgba(18, 18, 24, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  backdrop-filter: blur(12px);
}

.billing-option {
  padding: 10px 22px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: none;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.25s var(--ease-smooth);
  display: flex;
  align-items: center;
  gap: 8px;
}

.billing-option span {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--gold);
  background: rgba(250, 204, 0, 0.15);
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.billing-option.is-active {
  background: var(--gold);
  color: #000000;
  box-shadow: 0 4px 15px rgba(250, 204, 0, 0.4);
}

.billing-option.is-active span {
  background: rgba(0, 0, 0, 0.15);
  color: #000000;
  font-weight: 800;
}

/* Packages 4-Grid Layout */
.packages-grid {
  display: grid;
  grid-template-columns: 0.95fr 1fr 1.15fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.package-card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  backdrop-filter: blur(16px);
  transition: all 0.35s var(--ease-spring);
}

.package-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-mid);
  box-shadow: var(--shadow-md);
}

.package-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.package-card h3 {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.package-desc {
  font-size: 0.875rem;
  color: var(--ink-soft);
  min-height: 48px;
  line-height: 1.5;
}

.package-card .price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 24px 0 6px;
}

.package-card .price strong {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.package-card .price span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.price-note {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--gold);
  min-height: 18px;
  margin-bottom: 18px;
}

.fx-note {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--ink-muted);
  margin: 0 0 16px;
}

.fx-note-center {
  text-align: center;
  margin: -12px auto 32px;
  max-width: 520px;
}

.package-card ul {
  list-style: none;
  border-top: 1px solid var(--border-light);
  margin-bottom: 28px;
}

.package-card li {
  font-size: 0.8125rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}

.package-card li::before {
  content: "✓";
  color: var(--gold);
  font-weight: 700;
  font-size: 0.875rem;
}

.package-action-btn {
  width: 100%;
  padding: 13px;
  font-size: 0.875rem;
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: #ffffff;
  transition: all 0.25s var(--ease-spring);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.package-action-btn:hover {
  background: var(--gold);
  color: #000000;
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(250, 204, 0, 0.3);
}

/* Featured Package Highlight */
.package-card.featured {
  background: radial-gradient(circle at top center, #261f06 0%, #121008 100%);
  border: 1px solid var(--gold);
  box-shadow: 0 0 35px rgba(250, 204, 0, 0.25), var(--shadow-lg);
  transform: translateY(-12px);
  padding-top: 42px;
}

.package-card.featured:hover {
  transform: translateY(-18px);
  box-shadow: 0 0 50px rgba(250, 204, 0, 0.4), var(--shadow-lg);
}

.featured-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-gradient);
  color: #000000;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  width: max-content;
  max-width: 90%;
  box-shadow: 0 4px 15px rgba(250, 204, 0, 0.5);
  z-index: 2;
}

.package-card.featured .price strong {
  color: var(--gold);
}

.package-card.featured .package-action-btn {
  background: var(--gold-gradient);
  color: #000000;
  border-color: var(--gold);
  box-shadow: 0 4px 15px rgba(250, 204, 0, 0.3);
}

.package-card.featured .package-action-btn:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 25px rgba(250, 204, 0, 0.6);
}

/* ==========================================================================
   LIVE MEDIA PLAN STUDIO / CALCULATOR
   ========================================================================== */

.calculator-section {
  position: relative;
}

/* Benefit Chips — full-width row beneath the section intro */
.studio-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

/* Estimator: controls on the left, live summary pinned on the right */
.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 44px;
  align-items: start;
}

.estimator-summary {
  position: sticky;
  top: 110px;
}

.estimator-summary .estimate-deck {
  margin-top: 0;
}

.benefit-item .icon {
  font-size: 1.3rem;
  color: var(--gold);
}

.benefit-item strong {
  display: block;
  font-size: 0.9375rem;
  color: #ffffff;
  margin-bottom: 2px;
}

.benefit-item span {
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

/* Studio Command Center (Estimator Box) */
.estimator {
  background: var(--bg-glass-strong);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 38px 36px;
  box-shadow: var(--shadow-gold), var(--shadow-lg);
  backdrop-filter: blur(24px);
  position: relative;
  /* No overflow:hidden here — it would silently disable position:sticky on
     .estimator-summary nested inside. The top accent bar below is rounded
     to match instead, so it stays clipped to the corners without needing it. */
}

/* Top accent bar. Inset by the corner radius on each side so its square ends
   stop before the rounded corners begin — otherwise the strip pokes out past
   the card edge (we can't use overflow:hidden here, see note above). */
.estimator::before {
  content: "";
  position: absolute;
  top: -1px;
  left: var(--radius-lg);
  right: var(--radius-lg);
  height: 3px;
  background: var(--gold-gradient);
}

.control-row {
  margin-bottom: 30px;
}

.control-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.control-row label {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.control-row output {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(250, 204, 0, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-gold);
}

.control-row output .hours-pct {
  font-size: 0.8em;
  opacity: 0.85;
  font-weight: 600;
  margin-left: 3px;
}

/* Segmented Buttons for Spot Length */
.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.segmented-option {
  padding: 13px 10px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.25s var(--ease-spring);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.segmented-option small {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--ink-muted);
  font-weight: 400;
}

.segmented-option:hover {
  background: rgba(250, 204, 0, 0.08);
  border-color: var(--border-gold);
  color: #ffffff;
}

.segmented-option.is-active {
  background: var(--gold);
  color: #000000;
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(250, 204, 0, 0.35);
}

.segmented-option.is-active small {
  color: #332600;
  font-weight: 600;
}

/* Airtime Range Slider */
.slider-container {
  position: relative;
  padding: 10px 0;
}

input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold);
  border: 4px solid #0e0e12;
  box-shadow: 0 0 15px var(--gold);
  cursor: grab;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.18);
  box-shadow: 0 0 25px var(--gold);
}

input[type=range]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold);
  border: 4px solid #0e0e12;
  box-shadow: 0 0 15px var(--gold);
  cursor: grab;
}

/* Preset Buttons for Quick Airtime Selection */
.slider-presets {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.preset-btn {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.2s ease;
}

.preset-btn:hover {
  background: rgba(250, 204, 0, 0.12);
  border-color: var(--border-gold);
  color: var(--gold);
}

/* Loop & Cycle Breakdown Box */
.loop-breakdown-box {
  background: rgba(250, 204, 0, 0.04);
  border: 1px solid rgba(250, 204, 0, 0.15);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin: 18px 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

.loop-icon {
  font-size: 1.4rem;
  color: var(--gold);
}

.loop-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.loop-text strong {
  color: #ffffff;
}

/* Contract Term Selector */
.select-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.term-btn {
  padding: 12px 10px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
}

.term-btn span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--gold);
  margin-top: 2px;
}

.term-btn:hover {
  background: rgba(250, 204, 0, 0.08);
  border-color: var(--border-gold);
}

.term-btn.is-active {
  background: rgba(250, 204, 0, 0.18);
  border-color: var(--gold);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(250, 204, 0, 0.2);
}

/* Estimate Price Deck */
.estimate-deck {
  background: linear-gradient(135deg, rgba(20, 20, 28, 0.95), rgba(12, 12, 16, 0.95));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px 26px;
  margin-top: 24px;
  position: relative;
}

.estimate-top-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}

.estimate-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

.estimate-price-value {
  font-family: var(--font-display);
  font-size: 3vw;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: -0.03em;
  line-height: 1;
}

.estimate-detail-row {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  line-height: 1.5;
  margin-bottom: 16px;
}

/* Real-Time Metrics Chips */
.studio-metrics-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 16px 0;
}

.metric-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.metric-chip span {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.metric-chip strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #ffffff;
}

/* Inventory Progress Meter */
.inventory-container {
  margin: 18px 0 10px;
}

.inventory-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

.inventory-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.inventory-fill {
  height: 100%;
  background: linear-gradient(90deg, #facc00, #ff9900);
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px var(--gold);
  transition: width 0.3s var(--ease-spring);
}

/* Dual Action Trigger Buttons */
.studio-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
}

/* ==========================================================================
   HERITAGE & REFERENCES SECTION
   ========================================================================== */

.evidence-section {
  border-top: 1px solid var(--border-light);
}

.evidence-card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(16px);
  transition: all 0.35s var(--ease-spring);
}

.evidence-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
}

.evidence-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  background: rgba(250, 204, 0, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-gold);
  width: fit-content;
  margin-bottom: 18px;
}

.evidence-card h3 {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.evidence-card p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.pdf-download-link {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
}

.pdf-download-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   CONTACT CALLOUT BANNER
   ========================================================================== */

.contact-band {
  background: linear-gradient(135deg, #facc00 0%, #ffdb4d 50%, #e5a800 100%);
  padding: 68px 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(250, 204, 0, 0.3);
}

.contact-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.25) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 0, 0, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.contact-band .eyebrow-pill {
  background: rgba(0, 0, 0, 0.12);
  border-color: rgba(0, 0, 0, 0.2);
  color: #000000;
}

.contact-band .live-dot {
  background: #000000;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.5);
}

.contact-band h2 {
  color: #000000;
  font-size: clamp(2.8rem, 4.8vw, 4.5rem);
  margin-top: 20px;
}

.contact-band h2 em {
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #ffffff;
  color: #ffffff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
}

.contact-action p {
  color: rgba(0, 0, 0, 0.78);
  font-size: 1.15rem;
  line-height: 1.65;
  margin-bottom: 28px;
}

.contact-button-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.contact-email-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: #000000;
  background: rgba(0, 0, 0, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   FOOTER & FLOATING ACTIONS
   ========================================================================== */

.footer {
  background: #040406;
  border-top: 1px solid var(--border-light);
  padding: 50px 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer .brand img {
  height: 32px;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--live-green);
  font-size: 0.6875rem;
}

/* Back to Top Floating Button */
#backToTop {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-glass-strong);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.3s var(--ease-spring);
  z-index: 90;
}

#backToTop.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#backToTop:hover {
  background: var(--gold);
  color: #000000;
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 8px 30px rgba(250, 204, 0, 0.4);
}

/* ==========================================================================
   SCROLL REVEAL & MOTION DYNAMICS
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-spring), transform 0.8s var(--ease-spring);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE BREAKPOINTS)
   ========================================================================== */

@media (max-width: 1100px) {
  .packages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 50px;
    padding-top: 30px;
  }

  .hero-stage {
    order: -1;
  }

  .floating-hero-card.card-top-right {
    right: 10px;
  }

  .floating-hero-card.card-bottom-left {
    left: 10px;
  }
}

@media (max-width: 860px) {
  .section-wrap {
    width: min(100% - 32px, var(--max-width));
  }

  /* These two are decorative background bloom, sized for wide desktop
     layouts. At 500-600px wide with percentage-based offsets, they extend
     well past a phone's viewport edge and were the actual cause of the
     "blank scrollable space on the right" on mobile — .ambient-glow-2
     alone reached ~608px on a 390px-wide screen. */
  .ambient-glow-1,
  .ambient-glow-2 {
    display: none;
  }

  .section-pad {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .site-header {
    padding: 0 20px;
    height: 74px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - 74px);
    background: rgba(8, 8, 12, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 30px 24px;
    gap: 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.3s var(--ease-spring);
    z-index: 1000;
  }

  .nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
  }

  .nav-link {
    font-size: 1.25rem;
    font-weight: 700;
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
  }

  .lang-switch {
    width: fit-content;
    margin: 10px 0;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
    padding: 14px;
  }

  .how-grid,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .how-intro p {
    font-size: 0.9375rem;
  }

  .estimator-summary {
    position: static;
  }

  /* Compact Horizontal Benefit Badges on Mobile */
  .studio-benefits {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .studio-benefits::-webkit-scrollbar {
    display: none;
  }

  .benefit-item {
    flex: 0 0 auto;
    padding: 7px 12px;
    gap: 6px;
    align-items: center;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
  }

  .benefit-item .icon {
    font-size: 0.9rem;
  }

  .benefit-item strong {
    font-size: 0.75rem;
    margin-bottom: 0;
    white-space: nowrap;
  }

  .benefit-item span {
    display: none;
  }

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

  /* Packages Horizontal Carousel (70% Card Width + 30% Next Peek) */
  .packages-grid {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    gap: 16px;
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
    padding-top: 26px;
    padding-bottom: 24px;
    scrollbar-width: thin;
    scrollbar-color: rgba(250, 204, 0, 0.4) rgba(255, 255, 255, 0.05);
  }

  .packages-grid::-webkit-scrollbar {
    height: 4px;
  }

  .packages-grid::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-left: 16px;
    margin-right: 16px;
  }

  .packages-grid::-webkit-scrollbar-thumb {
    background: rgba(250, 204, 0, 0.4);
    border-radius: 4px;
  }

  .packages-grid::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
  }

  .packages-grid::after {
    content: "";
    flex: 0 0 1px;
    margin-right: -1px;
    pointer-events: none;
  }

  .package-card {
    flex: 0 0 70vw;
    width: 70vw;
    max-width: 70vw;
    min-width: 0;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
    padding: 30px 22px;
  }

  .package-top {
    margin-bottom: 18px;
  }

  .package-card h3 {
    font-size: 1.55rem;
    margin-bottom: 8px;
  }

  .package-card .price strong {
    font-size: 2rem;
  }

  .package-card .package-desc {
    min-height: 44px;
    font-size: 0.84rem;
    line-height: 1.45;
  }

  .package-card ul {
    flex-grow: 1;
    margin-bottom: 24px;
  }

  .package-card li {
    font-size: 0.8125rem;
    padding: 9px 0;
  }

  .package-card.featured {
    transform: none;
    margin-top: 0;
    padding: 38px 22px 30px;
  }

  .package-card.featured:hover {
    transform: translateY(-4px);
  }

  .featured-badge {
    font-size: 0.6875rem;
    padding: 5px 14px;
    top: -12px;
    white-space: nowrap;
    width: max-content;
    max-width: 90%;
    letter-spacing: 0.05em;
  }

  .package-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  /* Spacious & Polished Mobile Calculator */
  .calculator-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .estimator {
    padding: 26px 20px;
    border-radius: var(--radius-lg);
  }

  .estimator-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .control-row {
    margin-bottom: 18px;
  }

  .control-label-row {
    margin-bottom: 10px;
  }

  .control-row label {
    font-size: 0.875rem;
    font-weight: 700;
  }

  .control-row output {
    font-size: 0.8125rem;
    padding: 3px 10px;
  }

  .control-hint {
    display: none;
  }

  .segmented {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .segmented-option {
    padding: 11px 6px;
    gap: 3px;
    border-radius: var(--radius-md);
  }

  .segmented-option strong {
    font-size: 0.875rem;
  }

  .segmented-option small {
    font-size: 0.625rem;
  }

  .loop-breakdown-box {
    padding: 12px 14px;
    margin: 12px 0 14px;
    gap: 10px;
    border-radius: var(--radius-md);
  }

  .loop-icon {
    font-size: 1.15rem;
  }

  .loop-text {
    font-size: 0.72rem;
    line-height: 1.4;
  }

  .slider-container {
    padding: 8px 0 4px;
  }

  .select-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .term-btn {
    padding: 11px 6px;
    font-size: 0.78rem;
    border-radius: var(--radius-md);
  }

  .term-btn span {
    font-size: 0.6rem;
    margin-top: 2px;
  }

  .estimate-deck {
    padding: 20px 18px;
    margin-top: 6px;
    border-radius: var(--radius-md);
  }

  .estimate-top-row {
    margin-bottom: 4px;
  }

  .estimate-label {
    font-size: 0.6875rem;
  }

  .estimate-price-value {
    font-size: 2rem;
    line-height: 1;
  }

  .estimate-detail-row {
    font-size: 0.72rem;
    line-height: 1.4;
    margin-bottom: 12px;
  }

  .studio-metrics-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 10px 0;
  }

  .metric-chip {
    padding: 9px 10px;
    border-radius: var(--radius-sm);
  }

  .metric-chip span {
    font-size: 0.58rem;
  }

  .metric-chip strong {
    font-size: 0.95rem;
  }

  .inventory-container {
    margin: 10px 0 14px;
  }

  .inventory-header {
    font-size: 0.65rem;
    margin-bottom: 4px;
  }

  .inventory-bar {
    height: 5px;
  }

  .studio-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 18px;
    width: 100%;
  }

  .studio-actions .button {
    width: 100%;
    padding: 15px 20px;
    font-size: 0.9375rem;
    font-weight: 700;
    justify-content: center;
    gap: 10px;
    white-space: normal;
    text-align: center;
    box-sizing: border-box;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    /* clamp() already scales this down; keep a slightly smaller floor so the
       two nowrap lines still fit narrow phones. */
    font-size: clamp(1.25rem, 6vw, 1.9rem);
    letter-spacing: -0.05em;
  }

  .billboard-frame {
    width: 270px;
    height: 480px;
  }

  .slide-luxury .headline,
  .slide-tech .headline,
  .slide-brand .headline,
  .slide-estate .headline {
    font-size: 1.8rem;
  }

  .floating-hero-card {
    display: none;
  }

  .estimate-price-value {
    font-size: 1.6rem;
  }
}

/* ==========================================================================
   FLIP TEXT — 3D per-letter flip for the hero slogan
   ========================================================================== */
.flip-text {
  perspective: 1000px;
}

/* Each slogan line is kept on a single line so the block never exceeds 2 rows. */
.flip-text .flip-line {
  display: inline-block;
  white-space: nowrap;
}

/* A word never breaks internally, so punctuation stays attached. */
.flip-word {
  display: inline-block;
  white-space: nowrap;
}

.flip-char {
  display: inline-block;
  position: relative;
  transform-style: preserve-3d;
  transform-origin: 50% 85%;
  will-change: transform, opacity;
}

/* Default: a single flip-in reveal on load. */
.flip-text .flip-char {
  animation: flip-char-in var(--flip-duration, 0.9s) var(--flip-delay, 0s) 1
    cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

/* Looping: a full barrel-roll, then a long readable pause, repeating. */
.flip-text.flip-loop .flip-char {
  transform-origin: 50% 50%;
  animation: flip-char-loop var(--flip-cycle, 5s) var(--flip-delay, 0s) infinite
    ease-in-out both;
}

/* Keep the gold gradient on every animated letter inside <em>, since the
   split spans no longer inherit the parent's clipped background. */
.hero h1 em .flip-char {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes flip-char-in {
  0% {
    transform: rotateX(-90deg) translateY(0.12em);
    opacity: 0;
  }
  55% {
    opacity: 1;
  }
  100% {
    transform: rotateX(0deg) translateY(0);
    opacity: 1;
  }
}

@keyframes flip-char-loop {
  0% {
    transform: rotateX(0deg);
  }
  14% {
    transform: rotateX(-360deg);
  }
  100% {
    transform: rotateX(-360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .flip-text .flip-char,
  .flip-text.flip-loop .flip-char {
    animation: none;
    transform: none;
    opacity: 1;
  }
}