/* ================================================================
   MAHAN — Industrial Garment Printing | style.css
   Premium Redesign · Mobile-first · RTL · GPU-optimized
   ================================================================ */

/* ── Font Faces (YekanBakh Local) ────────────────────────────── */
@font-face {
  font-family: 'YekanBakh';
  src: url('fonts/YekanBakh-Light.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('fonts/YekanBakh-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('fonts/YekanBakh-SemiBold.woff') format('woff');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('fonts/YekanBakh-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('fonts/YekanBakh-ExtraBold.woff') format('woff');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('fonts/YekanBakh-Black.woff') format('woff');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}


/* ── Custom Properties ────────────────────────────────────────── */
:root {
  /* Brand palette — Dark Cinematic (warm neutrals) */
  --dark:       #080808;
  --dark-rgb:   8, 8, 8;
  --navy:       #1B2A4A;
  --navy-deep:  #0c0a08;
  --navy-darker:#0d0b0a;
  --surface:    #0e0c0a;
  --surface-rgb:14, 12, 10;
  --orange:     #E8642C;
  --orange-dark:#C5531F;
  --gold:       #C49A2A;
  --gold-light: #D4AA3A;
  --light:      #F0F0F0;
  --charcoal:   #2D2D2D;
  --white:      #FFFFFF;
  --black:      #0A0A0A;

  /* Derived RGB */
  --navy-rgb:    27, 42, 74;
  --orange-rgb:  232, 100, 44;
  --gold-rgb:    196, 154, 42;
  --white-rgb:   255, 255, 255;

  /* Service colors (dark theme) */
  --service-plastisol: #1a1410;
  --service-orient:    #0f2a1e;
  --service-pigment:   #2a0f2a;
  --service-silkscreen:#2a1f0a;

  /* Typography */
  --ff: 'YekanBakh', system-ui, -apple-system, sans-serif;
  --fs-body:   clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --fs-h1:     clamp(3.5rem, 2.5rem + 5vw, 6.5rem);
  --fs-h2:     clamp(1.75rem, 1.25rem + 2.5vw, 3rem);
  --fs-h3:     clamp(1.25rem, 1rem + 1vw, 1.75rem);
  --fs-small:  clamp(0.8125rem, 0.75rem + 0.25vw, 0.9375rem);

  --lh-body: 1.9;
  --lh-heading: 1.3;

  /* Spacing */
  --gap:       clamp(1.5rem, 1rem + 2vw, 3rem);
  --gap-lg:    clamp(3rem, 2rem + 4vw, 6rem);
  --pad-x:     clamp(1.25rem, 1rem + 2vw, 3rem);

  /* Transitions */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur:       0.6s;

  /* Layout */
  --header-h:  60px;
  --cta-h:     64px;
  --radius:    12px;
  --radius-lg: 16px;
}


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

html {
  direction: rtl;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;
}

body {
  font-family: var(--ff);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: rgba(255, 255, 255, 0.9);
  background: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }
ul, ol { list-style: none; }

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

::selection {
  background: rgba(var(--gold-rgb), 0.3);
  color: var(--white);
}


/* ── Background Orbs (Premium Depth) ─────────────────────────── */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.08;
  will-change: transform;
}

.bg-orb-1 {
  width: 400px;
  height: 400px;
  background: var(--orange);
  top: 8%;
  right: -120px;
  animation: orbFloat1 22s ease-in-out infinite;
}

.bg-orb-2 {
  width: 350px;
  height: 350px;
  background: var(--navy);
  bottom: 18%;
  left: -100px;
  animation: orbFloat2 28s ease-in-out infinite;
}

.bg-orb-3 {
  width: 280px;
  height: 280px;
  background: var(--gold);
  top: 45%;
  left: 35%;
  animation: orbFloat3 20s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 25px) scale(0.92); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-40px, 35px) scale(1.06); }
  66% { transform: translate(25px, -40px) scale(0.94); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, 40px) scale(1.08); }
}


/* ── Floating Particles ──────────────────────────────────────── */
.particles-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--navy);
  will-change: transform;
}


/* ── Progress Bar ─────────────────────────────────────────────── */
.progress-bar {
  position: fixed;
  top: 0;
  right: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  z-index: 1000;
  transform-origin: right;
  will-change: width;
  transition: none;
}


/* ── Header ───────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-h);
  z-index: 900;
  transform: translateY(0);
  transition: transform 0.4s var(--ease-out),
              background-color 0.4s var(--ease-out);
  will-change: transform;
}

.header.is-scrolled {
  background: rgba(var(--navy-rgb), 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header.is-hidden {
  transform: translateY(-100%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--pad-x);
  max-width: 1200px;
  margin: 0 auto;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo-text {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

/* Hamburger */
.menu-toggle {
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  z-index: 1010;
}

.menu-line {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.4s var(--ease-out),
              opacity 0.3s ease;
  will-change: transform;
}

.menu-toggle.is-active .menu-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.menu-toggle.is-active .menu-line:nth-child(2) {
  opacity: 0;
}
.menu-toggle.is-active .menu-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}


/* ── Menu Overlay ─────────────────────────────────────────────── */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: var(--navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease-out),
              visibility 0.5s;
}

.menu-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* Ink blobs inside menu */
.menu-ink {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  filter: url(#ink-spread);
  transition: opacity 0.8s var(--ease-out),
              transform 1s var(--ease-out);
  will-change: transform, opacity;
}

.menu-ink-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(var(--orange-rgb), 0.2) 0%, transparent 70%);
  top: 10%;
  right: -50px;
  transform: scale(0.3);
}

.menu-ink-2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.15) 0%, transparent 70%);
  bottom: 15%;
  left: -30px;
  transform: scale(0.3);
}

.menu-ink-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(var(--navy-rgb), 0.3) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.3);
  filter: url(#ink-spread-2);
}

.menu-overlay.is-open .menu-ink-1 {
  opacity: 1;
  transform: scale(1.2);
}
.menu-overlay.is-open .menu-ink-2 {
  opacity: 1;
  transform: scale(1);
  transition-delay: 0.1s;
}
.menu-overlay.is-open .menu-ink-3 {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
  transition-delay: 0.15s;
}

.menu-overlay-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.menu-link {
  font-size: clamp(1.5rem, 1.25rem + 1.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s var(--ease-out),
              transform 0.5s var(--ease-out),
              color 0.3s ease;
  will-change: transform, opacity;
  position: relative;
}

.menu-link::before {
  content: attr(data-index);
  display: block;
  font-size: var(--fs-small);
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

/* Brush-stroke underline on menu links */
.menu-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: 50%;
  transform: translateX(50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  transform-origin: center;
  transition: transform 0.4s var(--ease-out);
}

.menu-overlay.is-open .menu-link {
  opacity: 1;
  transform: translateY(0);
}
.menu-overlay.is-open .menu-link:nth-child(1) { transition-delay: 0.1s; }
.menu-overlay.is-open .menu-link:nth-child(2) { transition-delay: 0.15s; }
.menu-overlay.is-open .menu-link:nth-child(3) { transition-delay: 0.2s; }
.menu-overlay.is-open .menu-link:nth-child(4) { transition-delay: 0.25s; }
.menu-overlay.is-open .menu-link:nth-child(5) { transition-delay: 0.3s; }
.menu-overlay.is-open .menu-link:nth-child(6) { transition-delay: 0.35s; }

.menu-link:active {
  color: var(--orange);
}
.menu-link:active::after {
  transform: translateX(50%) scaleX(1);
}


/* ── Scenes (shared) ──────────────────────────────────────────── */
.scene {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--white);
  line-height: var(--lh-heading);
}

.section-subtitle {
  font-size: var(--fs-body);
  color: rgba(var(--white-rgb), 0.55);
  margin-top: 0.5rem;
  line-height: var(--lh-body);
}


/* ── Section Dividers (gap-free) ─────────────────────────────── */
.section-divider {
  position: relative;
  width: 100%;
  line-height: 0;
  margin-top: -3px;
  z-index: 2;
}

.section-divider svg {
  display: block;
  width: 100%;
  height: clamp(60px, 8vw, 120px);
}

/* Colors for each divider (all-dark theme transitions) */
.divider--hero-stats svg path { fill: var(--navy-darker); }
.divider--stats-services svg path { fill: var(--navy-deep); }
.divider--services-process svg path { fill: var(--surface); }
.divider--process-advantages svg path { fill: var(--dark); }
.divider--advantages-about svg path { fill: #100e0c; }
.divider--about-contact svg path { fill: var(--navy-deep); }


/* ── Scene 1 — HERO (Dark Cinematic) ─────────────────────────── */
.scene-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #080810;
  padding: calc(var(--header-h) + 2rem) var(--pad-x) 0;
  overflow: hidden;
}

/* ── Hero Background Layer System ── */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Gradient mesh glows */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(var(--orange-rgb), 0.18) 0%, transparent 70%);
  top: -15%;
  right: -10%;
  animation: heroGlow1 12s ease-in-out infinite alternate;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.12) 0%, transparent 70%);
  bottom: -10%;
  left: -5%;
  animation: heroGlow2 15s ease-in-out infinite alternate;
}

.hero-glow-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(var(--navy-rgb), 0.25) 0%, transparent 70%);
  top: 30%;
  left: 20%;
  animation: heroGlow3 10s ease-in-out infinite alternate;
}

.hero-glow-4 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(196, 154, 42, 0.08) 0%, transparent 70%);
  top: 50%;
  right: 30%;
  animation: heroGlow1 18s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow1 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-40px, 30px) scale(1.15); }
}
@keyframes heroGlow2 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, -25px) scale(1.1); }
}
@keyframes heroGlow3 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-30px, -40px) scale(1.2); }
}

/* Light rays from behind title */
.hero-rays {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  transform: translate(-50%, -50%);
  background:
    conic-gradient(
      from 0deg at 50% 45%,
      transparent 0deg,
      rgba(var(--gold-rgb), 0.03) 15deg,
      transparent 30deg,
      transparent 60deg,
      rgba(var(--gold-rgb), 0.02) 75deg,
      transparent 90deg,
      transparent 120deg,
      rgba(var(--orange-rgb), 0.02) 135deg,
      transparent 150deg,
      transparent 180deg,
      rgba(var(--gold-rgb), 0.03) 195deg,
      transparent 210deg,
      transparent 240deg,
      rgba(var(--gold-rgb), 0.02) 255deg,
      transparent 270deg,
      transparent 300deg,
      rgba(var(--orange-rgb), 0.02) 315deg,
      transparent 330deg,
      transparent 360deg
    );
  animation: heroRaysSpin 60s linear infinite;
  opacity: 0.7;
}

@keyframes heroRaysSpin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Noise texture overlay */
.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* Subtle grid pattern */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image:
    linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 70%);
}

/* ── Ink Canvas (dark theme — glowing colors) ── */
.hero-canvas {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.ink-blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  transform: scale(0);
  will-change: transform, opacity;
}

.ink-blob-1 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.3) 0%, rgba(var(--gold-rgb), 0.1) 40%, transparent 70%);
  filter: blur(12px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
}

.ink-blob-2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(var(--orange-rgb), 0.25) 0%, rgba(var(--orange-rgb), 0.08) 35%, transparent 70%);
  filter: blur(16px);
  top: 20%;
  right: 12%;
}

.ink-blob-3 {
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.2) 0%, rgba(var(--gold-rgb), 0.06) 40%, transparent 70%);
  filter: blur(10px);
  bottom: 28%;
  left: 8%;
}

.ink-blob-4 {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(var(--orange-rgb), 0.15) 0%, transparent 65%);
  filter: blur(14px);
  top: 60%;
  right: 55%;
}

.ink-blob-5 {
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.3) 0%, transparent 70%);
  filter: blur(8px);
  top: 12%;
  left: 22%;
}

.ink-blob-6 {
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(var(--orange-rgb), 0.12) 0%, transparent 65%);
  filter: blur(14px);
  bottom: 18%;
  right: 22%;
}

.ink-blob-7 {
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.25) 0%, transparent 70%);
  filter: blur(8px);
  top: 38%;
  right: 8%;
}

/* ── Hero Sparkle Particles ── */
.hero-sparkles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.hero-sparkle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 6px 1px rgba(var(--gold-rgb), 0.4);
  opacity: 0;
}

/* ── Hero Content ── */
.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 900px;
  width: 100%;
}

/* Eyebrow */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
}

.hero-eyebrow-line {
  display: block;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.hero-eyebrow-text {
  font-size: var(--fs-small);
  font-weight: 400;
  color: var(--gold);
  letter-spacing: 0.15em;
  white-space: nowrap;
}

/* Title — massive with gold gradient and glow */
.hero-title {
  font-size: clamp(5rem, 4rem + 8vw, 14rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  position: relative;
  opacity: 0;
  will-change: transform, opacity, clip-path;
  clip-path: circle(0% at 50% 50%);

  /* Gold gradient fill */
  background: linear-gradient(
    135deg,
    #d4a853 0%,
    #f5d78e 25%,
    #c49a2a 50%,
    #e8c84a 75%,
    #d4a853 100%
  );
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: heroTitleShimmer 6s ease-in-out infinite;
}

/* Glow behind title */
.hero-title::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  z-index: -1;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  -webkit-text-fill-color: transparent;
  background: linear-gradient(135deg, #d4a853, #c49a2a);
  -webkit-background-clip: text;
  background-clip: text;
  filter: blur(40px);
  opacity: 0.5;
}

@keyframes heroTitleShimmer {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

/* Divider — lines + diamond */
.hero-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0 1.75rem;
  opacity: 0;
  will-change: opacity;
}

.hero-divider-line {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  will-change: transform;
}

.hero-divider-diamond {
  color: var(--gold);
  font-size: 0.5rem;
  opacity: 0;
  transform: rotate(0deg) scale(0);
  will-change: transform, opacity;
}

/* Tagline — word by word */
.hero-tagline {
  font-size: var(--fs-h3);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.6;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35em;
}

.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px) rotateX(40deg);
  will-change: transform, opacity;
}

/* Sub text */
.hero-sub {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.55);
  opacity: 0;
  transform: translateY(20px);
  margin-top: 0.75rem;
  will-change: transform, opacity;
}

/* ── Technique Badges (Glassmorphism) ── */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  perspective: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  opacity: 0;
  transform: translateY(25px) rotateX(20deg);
  will-change: transform, opacity;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.hero-badge:active {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dot-clr, var(--gold));
  box-shadow: 0 0 8px var(--dot-clr, var(--gold));
  flex-shrink: 0;
}

/* ── CTA Button — Gold glow ── */
.hero-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  margin-top: 2.5rem;
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--gold);
  border: 1.5px solid rgba(var(--gold-rgb), 0.4);
  border-radius: 100px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  will-change: transform, opacity;
  transition: color 0.4s ease, border-color 0.4s ease;
  z-index: 1;
}

.hero-cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  border-radius: inherit;
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: -1;
}

.hero-cta::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.15), transparent, rgba(var(--gold-rgb), 0.15));
  z-index: -2;
  filter: blur(15px);
  opacity: 0.6;
}

.hero-cta:active {
  color: #080810;
  border-color: var(--gold);
}

.hero-cta:active .hero-cta-bg {
  opacity: 1;
  transform: scale(1);
}

.hero-cta-arrow {
  transition: transform 0.3s ease;
}

.hero-cta:active .hero-cta-arrow {
  transform: translateX(-4px); /* RTL: arrow goes left */
}

/* ── Infinite Marquee ── */
.hero-marquee {
  position: absolute;
  bottom: 4.5rem;
  left: 0;
  right: 0;
  overflow: hidden;
  z-index: 3;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding: 0.75rem 0;
  opacity: 0;
  will-change: opacity;
}

.hero-marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  animation: heroMarquee 40s linear infinite;
  width: max-content;
}

.marquee-item {
  font-size: var(--fs-small);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.05em;
}

.marquee-dot {
  color: rgba(var(--gold-rgb), 0.25);
  font-size: 0.5rem;
}

@keyframes heroMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Scroll Indicator (Mouse wheel) ── */
.scroll-hint {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  will-change: opacity;
  z-index: 5;
}

.scroll-hint-mouse {
  width: 22px;
  height: 34px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: 11px;
  position: relative;
  display: flex;
  justify-content: center;
}

.scroll-hint-wheel {
  width: 3px;
  height: 8px;
  background: rgba(var(--gold-rgb), 0.6);
  border-radius: 2px;
  margin-top: 6px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%       { opacity: 1; transform: translateY(0); }
  50%      { opacity: 0.3; transform: translateY(8px); }
  100%     { opacity: 1; transform: translateY(0); }
}

.scroll-hint-text {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.15em;
}


/* ── Scene 2 — STATS (Premium Dark) ──────────────────────────── */
.scene-stats {
  padding: var(--gap-lg) var(--pad-x);
  background: var(--navy-darker);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Gradient mesh glows */
.scene-stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 25% 20%, rgba(var(--orange-rgb), 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 75% 80%, rgba(var(--gold-rgb), 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(var(--surface-rgb), 0.5) 0%, transparent 70%);
  pointer-events: none;
}

/* Noise texture */
.scene-stats::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
}

/* Subtle grid */
.stats-grid-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background-image:
    linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
  pointer-events: none;
}

/* Decorative line above stats */
.stats-deco-line {
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--gold-rgb), 0.3), transparent);
  margin: 0 auto var(--gap);
  position: relative;
  z-index: 2;
  opacity: 0;
  will-change: opacity;
}

.stats-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-lg);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.stat-card {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(40px) scale(0.9);
  will-change: transform, opacity;
}

/* Glassmorphism background behind ring */
.stat-card::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: rgba(var(--white-rgb), 0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(var(--white-rgb), 0.04);
}

/* Outer glow ring */
.stat-card::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(var(--gold-rgb), 0.1) 90deg,
    transparent 180deg,
    rgba(var(--orange-rgb), 0.08) 270deg,
    transparent 360deg
  );
  filter: blur(8px);
  opacity: 0;
  animation: statGlowSpin 8s linear infinite;
  will-change: transform;
}

@keyframes statGlowSpin {
  to { transform: rotate(360deg); }
}

.stat-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.stat-ring-bg {
  fill: none;
  stroke: rgba(var(--white-rgb), 0.06);
  stroke-width: 2.5;
}

.stat-ring-fill {
  fill: none;
  stroke: url(#stat-ring-gradient);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 534;
  stroke-dashoffset: 534;
  transform: rotate(-90deg);
  transform-origin: center;
  will-change: stroke-dashoffset;
  filter: drop-shadow(0 0 6px rgba(var(--gold-rgb), 0.4));
}

.stat-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  z-index: 1;
}

.stat-number {
  font-size: clamp(2.25rem, 1.5rem + 3vw, 3.25rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #f5d78e 0%, var(--gold) 50%, #d4a853 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-plus {
  -webkit-text-fill-color: var(--orange);
}

.stat-label {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.6);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* Separator dots between stat cards */
.stat-separator {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(var(--gold-rgb), 0.25);
  box-shadow: 0 0 8px rgba(var(--gold-rgb), 0.15);
  opacity: 0;
  will-change: opacity;
}

.stats-caption {
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-top: var(--gap);
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stats-sub-caption {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.45);
  margin-top: 0.75rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(15px);
  will-change: transform, opacity;
  position: relative;
  z-index: 2;
  line-height: 1.8;
}


/* ── Scene 3 — SERVICES (Premium Pinned Crossfade) ───────────── */
.scene-services {
  position: relative;
  background: var(--navy-deep);
  overflow: hidden;
}

.services-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-deep) 0%, #110e0b 50%, var(--navy-deep) 100%);
  transition: background 0.8s var(--ease-out);
  z-index: 0;
}

/* Noise texture */
.services-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
}

.services-pin-wrap {
  position: relative;
  z-index: 1;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--gap) var(--pad-x);
}

.services-header {
  text-align: center;
  margin-bottom: var(--gap);
}

.services-title {
  color: var(--white);
}

.services-subtitle {
  color: rgba(var(--white-rgb), 0.55);
}

.services-panels {
  position: relative;
  width: 100%;
  max-width: 580px;
  min-height: 400px;
}

.service-panel {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  will-change: opacity;
}

.service-panel:first-child {
  opacity: 1;
}

.service-panel-content {
  text-align: center;
  width: 100%;
  padding: 2rem 1.5rem;
  background: rgba(var(--white-rgb), 0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--white-rgb), 0.06);
  border-radius: var(--radius-lg);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.15),
    0 12px 24px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(var(--white-rgb), 0.04);
}

/* Icon — gold gradient circle */
.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.15), rgba(var(--orange-rgb), 0.1));
  border: 1px solid rgba(var(--gold-rgb), 0.2);
  box-shadow: 0 0 30px rgba(var(--gold-rgb), 0.1);
  color: var(--gold-light);
}

.service-icon svg {
  width: 40px;
  height: 40px;
}

.service-name {
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--white) 0%, rgba(var(--white-rgb), 0.8) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.service-desc {
  font-size: var(--fs-body);
  color: rgba(var(--white-rgb), 0.7);
  line-height: var(--lh-body);
  margin-bottom: 1.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Tags — premium badge style */
.service-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.75);
  border: 1px solid rgba(var(--white-rgb), 0.1);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(var(--white-rgb), 0.04);
}

/* Services progress — line indicators */
.services-dots {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: var(--gap);
}

.services-dot {
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: rgba(var(--white-rgb), 0.15);
  transition: background 0.4s ease, width 0.4s var(--ease-out);
}

.services-dot.is-active {
  width: 40px;
  background: linear-gradient(90deg, var(--gold), var(--orange));
}


/* ── Scene 4 — PROCESS (Dark Glassmorphism) ──────────────────── */
.scene-process {
  padding: var(--gap-lg) 0;
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

/* Gradient mesh */
.scene-process::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 40%, rgba(var(--orange-rgb), 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 60%, rgba(var(--gold-rgb), 0.03) 0%, transparent 50%);
  pointer-events: none;
}

/* Noise */
.scene-process::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.025;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
}

.process-header {
  text-align: center;
  padding: 0 var(--pad-x) var(--gap);
  position: relative;
  z-index: 1;
}

.process-header .section-title {
  color: var(--white);
}

.process-header .section-subtitle {
  color: rgba(var(--white-rgb), 0.55);
}

.process-viewport {
  position: relative;
  overflow: hidden;
  padding: var(--gap) 0;
  z-index: 1;
}

.process-track {
  display: flex;
  direction: ltr;
  gap: 1.5rem;
  padding: 0 var(--pad-x);
  will-change: transform;
}

.process-card {
  direction: rtl;
  flex: 0 0 280px;
  min-height: 360px;
  padding: 2rem 1.5rem;
  background: rgba(var(--white-rgb), 0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(var(--white-rgb), 0.06);
  border-top: 2px solid rgba(var(--gold-rgb), 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  opacity: 0;
  transform: translateY(40px) rotate(2deg);
  will-change: transform, opacity;
  box-shadow:
    0 4px 8px rgba(0, 0, 0, 0.15),
    0 12px 24px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(var(--white-rgb), 0.04);
}

.process-step-num {
  font-size: clamp(3.5rem, 3rem + 2vw, 5rem);
  font-weight: 800;
  opacity: 0.06;
  position: absolute;
  top: 0.5rem;
  left: 0.75rem;
  line-height: 1;
  pointer-events: none;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.process-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.12), rgba(var(--orange-rgb), 0.08));
  border: 1px solid rgba(var(--gold-rgb), 0.15);
  color: var(--gold-light);
  box-shadow: 0 0 20px rgba(var(--gold-rgb), 0.08);
}

.process-icon svg {
  width: 24px;
  height: 24px;
}

.process-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.process-desc {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.6);
  line-height: var(--lh-body);
}

/* SVG connecting path — gold glow */
.process-connect-svg {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.process-connect-path {
  stroke: var(--gold);
  opacity: 0.2;
  filter: drop-shadow(0 0 4px rgba(var(--gold-rgb), 0.2));
}


/* ── Scene 5 — ADVANTAGES (Why Mahan · Premium) ─────────────── */
.scene-advantages {
  padding: var(--gap-lg) var(--pad-x);
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

/* Animated gradient mesh */
.scene-advantages::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(var(--orange-rgb), 0.06) 0%, transparent 40%),
    radial-gradient(ellipse at 80% 80%, rgba(var(--gold-rgb), 0.05) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 50%, rgba(var(--surface-rgb), 0.3) 0%, transparent 60%);
  pointer-events: none;
}

/* Noise texture */
.scene-advantages::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
}

.advantages-header {
  text-align: center;
  margin-bottom: var(--gap-lg);
  position: relative;
  z-index: 1;
}

.advantages-header .section-title {
  color: var(--white);
  margin-bottom: 1rem;
}

.advantages-header .section-subtitle {
  color: rgba(var(--white-rgb), 0.5);
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.advantages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.advantage-card {
  position: relative;
  padding: 2rem 1.5rem;
  background: rgba(var(--white-rgb), 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--white-rgb), 0.06);
  border-radius: var(--radius-lg);
  opacity: 0;
  transform: translateY(40px);
  will-change: transform, opacity;
  box-shadow:
    0 4px 8px rgba(0, 0, 0, 0.12),
    0 12px 24px rgba(0, 0, 0, 0.08),
    0 24px 48px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(var(--white-rgb), 0.05);
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

/* Gradient border effect */
.advantage-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(var(--orange-rgb), 0.3), transparent 50%, rgba(var(--gold-rgb), 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.advantage-card:active {
  transform: scale(0.98) !important;
  border-color: rgba(var(--gold-rgb), 0.2);
}

/* Icon with outer glow ring */
.advantage-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow:
    0 4px 16px rgba(var(--orange-rgb), 0.25),
    0 0 40px rgba(var(--gold-rgb), 0.1);
  position: relative;
}

/* Outer glow ring */
.advantage-icon::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(var(--gold-rgb), 0.15);
  opacity: 0.6;
}

.advantage-icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.advantage-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  line-height: var(--lh-heading);
}

.advantage-desc {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.6);
  line-height: var(--lh-body);
}


/* ── Scene 6 — ABOUT (Premium Dark) ──────────────────────────── */
.scene-about {
  position: relative;
  padding: var(--gap-lg) var(--pad-x);
  background: #100e0c;
  overflow: hidden;
}

/* Gradient mesh */
.scene-about::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(var(--orange-rgb), 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 30% 80%, rgba(var(--gold-rgb), 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.about-bg-texture {
  position: absolute;
  inset: 0;
  background: #100e0c;
  opacity: 0.4;
  pointer-events: none;
}

/* Noise texture */
.about-noise {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
}

/* Decorative brush stroke — enhanced glow */
.about-brush-decor {
  position: absolute;
  top: 10%;
  right: -10%;
  width: 40%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(var(--orange-rgb), 0.05) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(20px);
  pointer-events: none;
}

.about-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  margin: 0 auto;
}

.about-title {
  color: var(--white);
  text-align: center;
  margin-bottom: var(--gap);
}

.about-text {
  margin-bottom: var(--gap);
}

.about-line {
  font-size: var(--fs-body);
  color: rgba(var(--white-rgb), 0.85);
  line-height: var(--lh-body);
  margin-bottom: 1.5rem;
  opacity: 0.1;
  will-change: opacity;
  padding-right: 1.25rem;
  border-right: 2px solid transparent;
  transition: border-color 0.6s ease;
}

/* When revealed — gold accent border */
.about-line.is-revealed {
  border-right-color: rgba(var(--gold-rgb), 0.25);
}

.about-line.about-line--accent {
  font-weight: 700;
  color: var(--gold-light);
  font-size: var(--fs-h3);
  text-align: center;
  padding-right: 0;
  border-right: none;
}

/* Gold decorative line before signature */
.about-gold-line {
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--gold-rgb), 0.5), transparent);
  margin: var(--gap) auto;
  opacity: 0;
  will-change: opacity;
}

/* Signature — framed */
.about-signature {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
  padding: 1.5rem 2rem;
  border: 1px solid rgba(var(--gold-rgb), 0.1);
  border-radius: var(--radius);
  background: rgba(var(--white-rgb), 0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  max-width: 300px;
  margin: 0 auto;
}

.about-name {
  display: block;
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: 0.35rem;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

.about-role {
  display: block;
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.5);
}


/* ── Scene 7 — CONTACT (Dark Premium) ────────────────────────── */
.scene-contact {
  position: relative;
  padding: var(--gap-lg) var(--pad-x);
  padding-bottom: calc(var(--gap-lg) + var(--cta-h) + 2rem);
  background: var(--navy-deep);
  text-align: center;
  overflow: hidden;
}

/* Gradient mesh */
.scene-contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(var(--gold-rgb), 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 30% 70%, rgba(var(--orange-rgb), 0.03) 0%, transparent 50%);
  pointer-events: none;
}

/* Noise */
.scene-contact::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.025;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
}

.contact-texture {
  position: absolute;
  inset: 0;
  background: #0c0a08;
  opacity: 0.3;
  pointer-events: none;
}

/* Ink splash decorations — gold glow */
.contact-ink {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.contact-ink-1 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.06) 0%, transparent 70%);
  filter: blur(12px);
  top: 15%;
  right: 5%;
}

.contact-ink-2 {
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(var(--orange-rgb), 0.04) 0%, transparent 70%);
  filter: blur(14px);
  bottom: 25%;
  left: 8%;
}

/* Content in glassmorphism card */
.contact-content {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  background: rgba(var(--white-rgb), 0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--white-rgb), 0.06);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.15),
    0 24px 48px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(var(--white-rgb), 0.04);
}

.contact-title {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.contact-subtitle {
  font-size: var(--fs-body);
  color: rgba(var(--white-rgb), 0.6);
  margin-bottom: 0.75rem;
}

.contact-extra {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.4);
  margin-bottom: var(--gap);
  line-height: var(--lh-body);
}

.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: var(--gap);
}

.contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1.0625rem;
  font-weight: 700;
  border-radius: 100px;
  min-height: 56px;
  transition: transform 0.3s var(--ease-out),
              box-shadow 0.3s ease;
  will-change: transform;
  position: relative;
  overflow: hidden;
}

.contact-btn:active {
  transform: scale(0.97);
}

.contact-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.contact-btn-phone {
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.12), rgba(var(--gold-rgb), 0.06));
  border: 1.5px solid rgba(var(--gold-rgb), 0.3);
  color: var(--gold-light);
  box-shadow: 0 0 20px rgba(var(--gold-rgb), 0.08);
}

.contact-btn-phone:active {
  box-shadow: 0 0 30px rgba(var(--gold-rgb), 0.15);
}

.contact-btn-whatsapp {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.15), rgba(37, 211, 102, 0.08));
  border: 1.5px solid rgba(37, 211, 102, 0.3);
  color: #5BEA8C;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.08);
}

.contact-btn-whatsapp:active {
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.15);
}

.contact-info {
  margin-bottom: var(--gap);
}

.contact-info p {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.4);
  line-height: var(--lh-body);
}

/* Footer — premium dark */
.footer {
  padding-top: var(--gap);
  position: relative;
  z-index: 1;
}

.footer-gold-line {
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--gold-rgb), 0.4), transparent);
  margin: 0 auto 1.5rem;
}

.footer-text {
  font-size: var(--fs-small);
  color: rgba(var(--white-rgb), 0.35);
  margin-bottom: 0.5rem;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(var(--white-rgb), 0.2);
}

.footer-credit {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.7rem;
  color: rgba(var(--white-rgb), 0.18);
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}

.footer-credit:hover {
  color: rgba(var(--gold-rgb), 0.5);
}


/* ── Sticky CTA (Dark Glassmorphism) ─────────────────────────── */
.sticky-cta {
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  height: var(--cta-h);
  z-index: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0 var(--pad-x);
  background: rgba(var(--dark-rgb), 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(var(--gold-rgb), 0.08);
  transform: translateY(100%);
  transition: transform 0.5s var(--ease-out);
  will-change: transform;
}

.sticky-cta.is-visible {
  transform: translateY(0);
}

.sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-size: var(--fs-small);
  font-weight: 700;
  border-radius: 100px;
  min-height: 44px;
  transition: transform 0.3s var(--ease-out);
  will-change: transform;
}

.sticky-btn:active {
  transform: scale(0.95);
}

.sticky-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sticky-btn-phone {
  background: rgba(var(--gold-rgb), 0.1);
  border: 1px solid rgba(var(--gold-rgb), 0.25);
  color: var(--gold-light);
}

.sticky-btn-wa {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.25);
  color: #5BEA8C;
}


/* ── Responsive — Tablet (600px+) ─────────────────────────────── */
@media (min-width: 600px) {
  .stats-container {
    flex-direction: row;
    justify-content: center;
  }

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .process-card {
    flex: 0 0 320px;
  }
}


/* ── Responsive — Desktop (900px+) ────────────────────────────── */
@media (min-width: 900px) {
  :root {
    --header-h: 72px;
  }

  .advantages-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .sticky-cta {
    max-width: 400px;
    right: auto;
    left: 50%;
    bottom: 1rem;
    border-radius: 100px;
    border: 1px solid rgba(var(--gold-rgb), 0.1);
    transform: translateX(-50%) translateY(120%);
  }

  .sticky-cta.is-visible {
    transform: translateX(-50%) translateY(0);
  }

  /* Desktop hover states */
  .menu-link:hover {
    color: var(--gold);
  }

  .menu-link:hover::after {
    transform: translateX(50%) scaleX(1);
  }

  .contact-btn:hover {
    transform: scale(1.02);
  }

  .contact-btn-phone:hover {
    box-shadow: 0 0 30px rgba(var(--gold-rgb), 0.15);
  }

  .contact-btn-whatsapp:hover {
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.15);
  }

  .advantage-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--gold-rgb), 0.15);
    box-shadow:
      0 8px 12px rgba(0, 0, 0, 0.12),
      0 16px 32px rgba(0, 0, 0, 0.1),
      0 32px 64px rgba(0, 0, 0, 0.08),
      inset 0 1px 0 rgba(var(--white-rgb), 0.06);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.4s ease;
  }
}


/* ── Responsive — Desktop hover effects (pointer device) ───── */
@media (hover: hover) and (pointer: fine) {
  .hero-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
  }

  .hero-cta:hover {
    color: #080810;
    border-color: var(--gold);
  }

  .hero-cta:hover .hero-cta-bg {
    opacity: 1;
    transform: scale(1);
  }

  .hero-cta:hover .hero-cta-arrow {
    transform: translateX(-4px);
  }
}

/* ── Responsive — Large Desktop (1200px+) ─────────────────────── */
@media (min-width: 1200px) {
  .hero-content {
    max-width: 1000px;
  }

  .hero-glow-1 { width: 800px; height: 800px; }
  .hero-glow-2 { width: 700px; height: 700px; }

  .ink-blob-1 {
    width: 380px;
    height: 380px;
  }

  .ink-blob-2 {
    width: 260px;
    height: 260px;
  }

  .ink-blob-4 {
    width: 300px;
    height: 300px;
  }

  .hero-eyebrow-line {
    width: 60px;
  }

  .hero-divider-line {
    width: 80px;
  }
}


/* ── Prefers 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;
  }

  .ink-blob,
  .hero-title,
  .hero-eyebrow,
  .hero-divider,
  .hero-divider-line,
  .hero-divider-diamond,
  .hero-word,
  .hero-sub,
  .hero-badge,
  .hero-cta,
  .hero-marquee,
  .scroll-hint,
  .stat-card,
  .stat-separator,
  .stats-deco-line,
  .stats-caption,
  .stats-sub-caption,
  .service-panel,
  .process-card,
  .advantage-card,
  .about-line,
  .about-gold-line,
  .about-signature {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }

  .hero-title {
    clip-path: none !important;
    -webkit-text-fill-color: var(--gold) !important;
  }

  .stat-ring-fill {
    stroke-dashoffset: 0 !important;
  }

  .service-panel {
    position: relative !important;
    opacity: 1 !important;
  }

  .services-panels {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  .sticky-cta {
    transform: translateY(0) !important;
  }

  .progress-bar {
    display: none;
  }

  .hero-bg,
  .hero-sparkles,
  .particles-container,
  .bg-orbs {
    display: none;
  }

  .section-divider {
    display: block;
  }
}