/* BeautyCenter.ge — Premium landing */

:root {
  --color-bg: #faf7f1;
  --color-surface: #ffffff;
  --color-espresso: #1a1714;
  --color-gold: #c9a24b;
  --color-gold-dark: #3a2e1e;
  --color-gold-light: #e7c77a;
  --color-muted: #6b635a;
  --color-text: #2a251f;
  --color-success: #2e9e5b;
  --color-border: rgba(42, 37, 31, 0.08);

  --gradient-brand: linear-gradient(135deg, #3a2e1e 0%, #c9a24b 50%, #e7c77a 100%);
  --gradient-cta: linear-gradient(120deg, #3a2e1e, #c9a24b, #e7c77a, #c9a24b);
  --gradient-dark: linear-gradient(160deg, #1a1714 0%, #2a2218 50%, #1a1714 100%);

  --font-display: 'Noto Sans Georgian', 'FiraGO', system-ui, sans-serif;
  --font-body: 'Noto Sans Georgian', 'FiraGO', system-ui, sans-serif;

  --text-hero: clamp(1.3125rem, 2.6vw, 1.75rem);
  --text-h2: clamp(1.125rem, 2.1vw, 1.4375rem);
  --text-h3: clamp(1rem, 1.6vw, 1.125rem);
  --text-lead: clamp(0.875rem, 1.4vw, 1rem);
  --text-body: 0.875rem;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-soft: 0 4px 24px rgba(26, 23, 20, 0.06);
  --shadow-medium: 0 12px 40px rgba(26, 23, 20, 0.1);
  --shadow-lift: 0 20px 50px rgba(26, 23, 20, 0.14);
  --shadow-gold: 0 8px 32px rgba(201, 162, 75, 0.25);

  --header-h: 72px;
  --container: min(1200px, 100% - 2.5rem);
  --section-pad: clamp(3.25rem, 6.5vw, 5.5rem);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --transition: 0.35s var(--ease-out);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, p {
  margin: 0;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.container--narrow {
  max-width: 720px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--color-espresso);
  color: var(--color-gold-light);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.site-header.is-scrolled {
  background: rgba(250, 247, 241, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border), var(--shadow-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  flex-shrink: 0;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gradient-brand);
  color: var(--color-espresso);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-espresso);
}

.logo-accent {
  color: var(--color-gold);
}

.nav-desktop {
  display: none;
  gap: 2rem;
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.2s;
}

.nav-desktop a:hover {
  color: var(--color-espresso);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switcher {
  display: flex;
  background: rgba(26, 23, 20, 0.05);
  border-radius: var(--radius-full);
  padding: 3px;
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 0.35rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.lang-btn.is-active {
  background: var(--color-surface);
  color: var(--color-espresso);
  box-shadow: var(--shadow-soft);
}

.lang-btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  background: var(--color-espresso);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 23, 20, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  z-index: 998;
}

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

.nav-mobile {
  position: fixed;
  top: var(--header-h);
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-surface);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-out);
  z-index: 999;
  box-shadow: -8px 0 40px rgba(26, 23, 20, 0.12);
}

.nav-mobile.is-open {
  transform: translateX(0);
}

.nav-mobile a {
  padding: 0.85rem 0;
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
}

.nav-mobile .btn {
  margin-top: 1rem;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
}

.btn-xl {
  padding: 0.85rem 1.85rem;
  font-size: 0.9375rem;
}

.btn-primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--gradient-cta);
  background-size: 200% 200%;
  color: var(--color-espresso);
  box-shadow: var(--shadow-gold);
  animation: gradient-shift 6s ease infinite;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 65%
  );
  transform: translateX(-120%);
  transition: transform 0.65s var(--ease-out);
  pointer-events: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(201, 162, 75, 0.35);
}

.btn-primary:hover::after {
  transform: translateX(120%);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid rgba(42, 37, 31, 0.2);
}

.btn-ghost:hover {
  border-color: var(--color-gold);
  color: var(--color-espresso);
}

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

/* Hero */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: var(--section-pad);
  min-height: min(88vh, 820px);
  display: flex;
  align-items: center;
}

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

.hero-bg::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(201, 162, 75, 0.18) 0%, transparent 70%);
  filter: blur(40px);
  animation: mesh-drift-a 18s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -15%;
  width: 50%;
  height: 50%;
  background: radial-gradient(ellipse, rgba(58, 46, 30, 0.12) 0%, transparent 70%);
  filter: blur(50px);
  animation: mesh-drift-b 22s ease-in-out infinite;
}

@keyframes mesh-drift-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-4%, 3%) scale(1.06); }
}

@keyframes mesh-drift-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5%, -4%) scale(1.08); }
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--color-espresso);
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: var(--text-lead);
  font-weight: 400;
  color: var(--color-muted);
  max-width: 30rem;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.hero-feature-list {
  list-style: none;
  padding: 0;
}

.hero-feature-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.45rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.hero-feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.hero-reassurance {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted);
}

.icon-sm {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.hero-visual {
  perspective: 1200px;
}

.browser-frame {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transform: rotate(-1.5deg);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s;
}

.browser-frame--hero {
  animation: float 6s ease-in-out infinite;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.browser-frame--hero .browser-body {
  line-height: 0;
}

.browser-frame:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: var(--shadow-lift), 0 0 0 1px rgba(201, 162, 75, 0.15);
}

@keyframes float {
  0%, 100% { transform: rotate(-1.5deg) translateY(0); }
  50% { transform: rotate(-1deg) translateY(-10px); }
}

.browser-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.75rem 1rem;
  background: #f0ebe3;
  border-bottom: 1px solid var(--color-border);
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ddd5c8;
}

.browser-dot:nth-child(1) { background: #e8b4b4; }
.browser-dot:nth-child(2) { background: #e8d4a8; }
.browser-dot:nth-child(3) { background: #b8d4b0; }

.browser-url {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--color-muted);
  background: var(--color-surface);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.browser-body img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.browser-frame--hero .browser-body img {
  aspect-ratio: 1024 / 484;
  object-fit: contain;
  background: #f5f5f5;
}

.mockup-zoom {
  position: relative;
  cursor: zoom-in;
}

.mockup-zoom:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.mockup-zoom__hint {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-espresso);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}

.mockup-zoom__hint svg {
  width: 1.1rem;
  height: 1.1rem;
}

.mockup-zoom:hover .mockup-zoom__hint,
.mockup-zoom:focus-visible .mockup-zoom__hint {
  opacity: 1;
  transform: scale(1);
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(26, 23, 20, 0.9);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease-out), visibility 0.25s;
}

.image-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.image-lightbox__img {
  max-width: min(96vw, 1600px);
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lift);
  transform: scale(0.96);
  transition: transform 0.25s var(--ease-out);
}

.image-lightbox.is-open .image-lightbox__img {
  transform: scale(1);
}

.image-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s;
}

.image-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Promo video */
.promo-video {
  padding: 0 0 2.5rem;
}

.video-player {
  max-width: 768px;
  margin: 0 auto;
}

.video-player__frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  border: 1px solid var(--color-border);
  background: #1c1814;
  aspect-ratio: 16 / 9;
  cursor: pointer;
}

.video-player.is-playing .video-player__frame {
  cursor: default;
}

.video-player__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #1c1814;
}

.video-player__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: none;
  background: rgba(28, 24, 20, 0.28);
  cursor: pointer;
  transition: background 0.25s, opacity 0.35s var(--ease-out);
}

.video-player__play:hover,
.video-player__play:focus-visible {
  background: rgba(28, 24, 20, 0.42);
}

.video-player__play-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(4rem, 12vw, 5.25rem);
  height: clamp(4rem, 12vw, 5.25rem);
  border-radius: 50%;
  background: linear-gradient(145deg, #d4b05a, var(--color-gold));
  color: #fff;
  box-shadow: 0 10px 36px rgba(201, 162, 75, 0.42);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s;
}

.video-player__play-icon svg {
  width: 42%;
  height: 42%;
  margin-left: 4%;
}

.video-player__play:hover .video-player__play-icon,
.video-player__play:focus-visible .video-player__play-icon {
  transform: scale(1.06);
  box-shadow: 0 14px 40px rgba(201, 162, 75, 0.52);
}

.video-player__play:focus-visible {
  outline: none;
}

.video-player__play:focus-visible .video-player__play-icon {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

.video-player.is-playing .video-player__play {
  opacity: 0;
  pointer-events: none;
}

/* Proof */
.proof {
  padding: 2rem 0 3rem;
  border-bottom: 1px solid var(--color-border);
}

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

.proof-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-muted);
  letter-spacing: 0.02em;
  margin-bottom: 2rem;
}

.proof-stats > span + span::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 1.75rem;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0.45;
  vertical-align: middle;
  transform: translateY(-1px);
}

.proof-carousel {
  max-width: 1080px;
  margin: 0 auto;
  --proof-gap: 0.65rem;
  --proof-visible: 2;
}

.proof-carousel-viewport {
  overflow: hidden;
  padding: 0.25rem 0;
  container-type: inline-size;
  container-name: proof;
}

.proof-carousel-track {
  --proof-visible: 2;
  display: flex;
  gap: var(--proof-gap);
  margin: 0;
  padding: 0;
  list-style: none;
  transition: transform 0.65s var(--ease-out);
  will-change: transform;
}

.proof-slide {
  flex: 0 0
    calc(
      (100cqw - (var(--proof-gap) * (var(--proof-visible) - 1))) / var(--proof-visible)
    );
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  aspect-ratio: 4 / 3;
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s;
}

.proof-slide.mockup-zoom {
  cursor: zoom-in;
}

.proof-slide:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-medium);
  z-index: 2;
}

.proof-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 0.85rem;
  background: var(--color-surface);
  transition: transform 0.6s var(--ease-out);
}

.proof-slide:hover img {
  transform: scale(1.05);
}

@media (min-width: 640px) {
  .proof-carousel,
  .proof-carousel-track {
    --proof-visible: 3;
  }
}

@media (min-width: 768px) {
  .proof-carousel,
  .proof-carousel-track {
    --proof-visible: 4;
  }
}

@media (min-width: 1024px) {
  .proof-carousel,
  .proof-carousel-track {
    --proof-visible: 6;
  }
}

.proof-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.proof-carousel-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(42, 37, 31, 0.2);
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}

.proof-carousel-dot.is-active {
  background: var(--color-gold);
  transform: scale(1.15);
}

.proof-carousel-dot:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Sections */
.section {
  padding: var(--section-pad) 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  color: var(--color-espresso);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 0.65rem;
}

.section-subtitle {
  font-size: var(--text-lead);
  color: var(--color-muted);
  line-height: 1.55;
}

/* Problem */
.problem-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.problem-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.problem-card--before {
  border-left: 3px solid rgba(107, 99, 90, 0.3);
}

.problem-card--after {
  background: linear-gradient(135deg, rgba(201, 162, 75, 0.08), rgba(250, 247, 241, 0.5));
  border: 1px solid rgba(201, 162, 75, 0.25);
}

.problem-card p {
  color: var(--color-muted);
  margin-top: 0.75rem;
}

.solution-text {
  font-family: var(--font-display);
  font-size: var(--text-lead);
  font-weight: 600;
  color: var(--color-espresso) !important;
  margin-top: 0 !important;
}

.problem-arrow {
  justify-self: center;
  color: var(--color-gold);
}

.problem-arrow svg {
  width: 32px;
  height: 32px;
}

/* Features */
.features-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.feature-card {
  position: relative;
  padding: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition), border-color 0.4s;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(201, 162, 75, 0.5), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.45s;
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-lift);
  border-color: rgba(201, 162, 75, 0.25);
}

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

.feature-card:hover .feature-icon {
  transform: scale(1.08) rotate(-3deg);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(201, 162, 75, 0.15), rgba(231, 199, 122, 0.1));
  color: var(--color-gold-dark);
  margin-bottom: 1.25rem;
  transition: transform 0.45s var(--ease-out);
}

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

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 0.975rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--color-espresso);
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-muted);
}

/* Deep dive */
.dive-row {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: clamp(4rem, 8vw, 6rem);
}

.dive-row:last-child {
  margin-bottom: 0;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(201, 162, 75, 0.12);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.dive-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-espresso);
  margin-bottom: 1rem;
}

.dive-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.65rem;
  color: var(--color-muted);
}

.dive-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-gold);
  transform: rotate(45deg);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.94) translateY(20px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
}

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

.dive-media .browser-frame {
  transform: rotate(1deg);
  transition: transform 0.55s var(--ease-out), box-shadow 0.55s;
}

.dive-row.is-visible .dive-media .browser-frame:hover,
.reveal-scale.is-visible .browser-frame:hover {
  transform: rotate(0deg) translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.dive-row--reverse .dive-media .browser-frame {
  transform: rotate(-1deg);
}

/* Audience */
.audience-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.audience-card {
  padding: 2.25rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.audience-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: var(--color-espresso);
}

.audience-icon svg {
  width: 28px;
  height: 28px;
}

.audience-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
}

.audience-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.audience-card-list {
  list-style: none;
  padding: 0;
  margin: 0.85rem 0 0;
  text-align: left;
}

.audience-card-list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.audience-card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold);
}

/* Numbers */
.numbers {
  padding: var(--section-pad) 0;
  background: var(--gradient-dark);
  color: #f5f0e8;
}

.numbers-title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 600;
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--color-gold-light);
}

.numbers-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(2, 1fr);
}

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

.reveal-stagger.is-visible .number-value {
  animation: number-pop 0.7s var(--ease-out) both;
  animation-delay: var(--reveal-delay, 0s);
}

@keyframes number-pop {
  0% {
    opacity: 0;
    transform: translateY(12px) scale(0.92);
  }
  70% {
    transform: translateY(-2px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.number-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.8vw, 2.35rem);
  font-weight: 600;
  color: var(--color-gold-light);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.number-label {
  font-size: 0.85rem;
  color: rgba(245, 240, 232, 0.65);
  max-width: 12rem;
  margin: 0 auto;
}

/* Pricing */
.pricing-card {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  padding: 3rem 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 162, 75, 0.2);
  box-shadow: var(--shadow-medium);
}

.pricing-benefits {
  text-align: left;
  max-width: 320px;
  margin: 2rem auto;
}

.pricing-benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  color: var(--color-text);
}

.pricing-benefits svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

.pricing-card .btn {
  margin-bottom: 0.75rem;
}

/* Testimonials */
.rating-big {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gold);
}

.rating-count {
  font-size: 0.9rem;
  color: var(--color-muted);
  font-family: var(--font-body);
}

.testimonials-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.testimonial-card {
  padding: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin: 0;
}

.testimonial-card p {
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.testimonial-card footer {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* FAQ */
.faq-list {
  margin-top: 2rem;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-espresso);
  cursor: pointer;
}

.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s;
  color: var(--color-gold);
}

.faq-item.is-open .faq-question svg {
  transform: rotate(180deg);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.faq-answer {
  padding-bottom: 1.25rem;
}

.faq-answer p {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Final CTA */
.final-cta {
  padding: var(--section-pad) 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80%;
  height: 80%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(201, 162, 75, 0.15) 0%, transparent 60%);
  pointer-events: none;
  animation: cta-glow-pulse 8s ease-in-out infinite;
}

@keyframes cta-glow-pulse {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

.final-cta-glow.is-visible .btn-primary {
  animation: gradient-shift 6s ease infinite, cta-btn-pulse 3s ease-in-out infinite;
}

@keyframes cta-btn-pulse {
  0%, 100% { box-shadow: var(--shadow-gold); }
  50% { box-shadow: 0 12px 40px rgba(201, 162, 75, 0.45); }
}

.final-cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-gold-light);
  margin-bottom: 0.65rem;
}

.final-cta p {
  color: rgba(245, 240, 232, 0.7);
  margin-bottom: 1.75rem;
  font-size: var(--text-lead);
}

.final-cta .hero-reassurance {
  color: rgba(245, 240, 232, 0.5);
  margin-top: 1rem;
  margin-bottom: 0;
}

/* Footer */
.site-footer {
  background: var(--color-espresso);
  color: rgba(245, 240, 232, 0.75);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo-text {
  color: #f5f0e8;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.footer-links a,
.footer-contact a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-gold-light);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-gold-light);
  transition: background 0.2s;
}

.footer-social a:hover {
  background: rgba(201, 162, 75, 0.2);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  text-align: center;
}

/* Page load */
body.is-loaded .site-header {
  animation: header-enter 0.8s var(--ease-out) both;
}

@keyframes header-enter {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
}

.hero-entrance__item {
  opacity: 0;
  transform: translateY(22px);
}

body.is-loaded .hero-entrance__item {
  animation: hero-item-in 0.85s var(--ease-out) both;
  animation-delay: calc(0.12s + var(--enter-i, 0) * 0.09s);
}

.hero-entrance--visual {
  opacity: 0;
  transform: translateY(32px) scale(0.97);
}

body.is-loaded .hero-entrance--visual {
  animation: hero-visual-in 1.1s var(--ease-out) 0.35s both;
}

@keyframes hero-item-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-visual-in {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.section-title-anim {
  position: relative;
  display: inline-block;
}

.section-title-anim::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.4rem;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-brand);
  transform: translateX(-50%);
  transition: width 0.9s var(--ease-out);
}

.reveal.is-visible .section-title-anim::after,
.section-header.reveal.is-visible .section-title-anim::after {
  width: min(5rem, 40%);
}

.nav-desktop a {
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}

.nav-desktop a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.problem-arrow svg {
  animation: arrow-nudge 2.5s ease-in-out infinite;
}

@keyframes arrow-nudge {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}

.testimonial-card {
  transition: transform var(--transition), box-shadow var(--transition), border-color 0.35s;
}

.reveal-stagger.is-visible .testimonial-card:hover,
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: rgba(201, 162, 75, 0.2);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.reveal-fade {
  transform: none;
}

.reveal-fade.is-visible {
  transform: none;
}

.reveal-child {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.65s var(--ease-out),
    transform 0.65s var(--ease-out);
  transition-delay: var(--reveal-delay, 0s);
}

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

.dive-row.reveal.is-visible {
  transition-delay: 0s;
}

/* Responsive */
@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .numbers-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr auto 1fr;
  }

  .problem-arrow {
    transform: rotate(0);
  }

  .dive-row {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

  .dive-row--reverse .dive-content {
    order: 2;
  }

  .dive-row--reverse .dive-media {
    order: 1;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1.5fr;
  }
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .lang-switcher {
    display: flex;
  }

  .header-actions .btn-sm {
    display: inline-flex;
  }

  .hero-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 4rem;
  }

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

@media (max-width: 1023px) {
  .header-actions .btn-sm:not(.nav-mobile .btn) {
    display: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .proof-carousel-track {
    transition: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .browser-frame--hero {
    animation: none;
  }

  .btn-primary {
    animation: none;
  }

  .btn-primary::after {
    display: none;
  }

  body.is-loaded .hero-entrance__item,
  body.is-loaded .hero-entrance--visual {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .hero-entrance__item,
  .hero-entrance--visual {
    opacity: 1;
    transform: none;
  }

  .reveal-child {
    opacity: 1;
    transform: none;
  }

  .reveal-scale {
    opacity: 1;
    transform: none;
  }

  .problem-arrow svg {
    animation: none;
  }

  .hero-bg::before,
  .hero-bg::after {
    animation: none;
  }

  .final-cta::before {
    animation: none;
  }
}