:root {
  --bg: #0a0a0c;
  --bg-2: #131318;
  --card: #1a1a20;
  --card-2: #22222a;
  --border: #2a2a33;
  --text: #f5f5f7;
  --muted: #9a9aa5;
  --accent: #f0c14b;
  --accent-2: #d4a017;
  --accent-glow: rgba(240, 193, 75, 0.35);
  --purple: #8b6fd6;
  --purple-2: #b08fe8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 10, 12, 0.75);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}
.logo-text { font-size: 22px; letter-spacing: -0.02em; }
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }

.lang-switch {
  position: relative;
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.lang-btn:hover { border-color: rgba(240, 193, 75, 0.4); background: var(--card-2); }
.lang-btn .chev { transition: transform .2s; opacity: .7; }
.lang-btn.open .chev { transform: rotate(180deg); }
.lang-btn .lang-flag { font-size: 16px; line-height: 1; }

.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 180px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 6px;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .18s, transform .18s, visibility .18s;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.5);
  z-index: 200;
}
.lang-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-menu li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  transition: background .15s;
}
.lang-menu li:hover { background: var(--card-2); }
.lang-menu li.active {
  background: rgba(240, 193, 75, 0.1);
  color: var(--accent);
}
.lang-menu li .flag { font-size: 18px; line-height: 1; }
.lang-menu li .name { font-weight: 500; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #1a1a20;
  box-shadow: 0 10px 30px -8px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -8px var(--accent-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--card); }
.btn.is-disabled {
  cursor: default;
}

.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -200px 0 auto 0;
  height: 600px;
  background: radial-gradient(ellipse at 30% 0%, rgba(240, 193, 75, 0.15), transparent 60%),
              radial-gradient(ellipse at 80% 30%, rgba(139, 111, 214, 0.18), transparent 55%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(240, 193, 75, 0.12);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(240, 193, 75, 0.25);
  margin-bottom: 24px;
}
.badge-purple {
  background: rgba(139, 111, 214, 0.18);
  color: var(--purple-2);
  border-color: rgba(139, 111, 214, 0.3);
}
.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 36px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}
.meta-row {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.meta strong {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
}
.meta span {
  font-size: 13px;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone {
  position: absolute;
  width: 280px;
  height: 580px;
  border-radius: 38px;
  background: #000;
  border: 8px solid #1a1a20;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.6),
              0 0 0 1px var(--border);
  overflow: hidden;
}
.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.phone picture {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}
.phone-back {
  transform: translate(80px, 20px) rotate(6deg);
  opacity: 0.85;
}
.phone-front {
  transform: translate(-60px, -20px) rotate(-4deg);
  z-index: 2;
}
.phone img[src=""], .phone img:not([src]) { display: none; }

.phone::before {
  content: "StyleHub";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--accent);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.05em;
  background: linear-gradient(180deg, #1a1a20, #0a0a0c);
  z-index: 0;
}
.phone img { position: relative; z-index: 1; }

.glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(40px);
  z-index: -1;
}

section { padding: 100px 0; }
.section-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 12px;
}
.section-sub {
  text-align: center;
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 60px;
}

.features { background: var(--bg-2); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: transform .2s, border-color .2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 193, 75, 0.3);
}
.feat-icon {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(240, 193, 75, 0.12);
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
  font-weight: 700;
}
.feature-card p { color: var(--muted); font-size: 15px; }

.screens-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@property --glow-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: true;
}
@keyframes glow-rotate {
  to { --glow-angle: 360deg; }
}

.screen-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform .25s;
  isolation: isolate;
}
.screen-card::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 27px;
  padding: 1.5px;
  background: conic-gradient(
    from var(--glow-angle, 0deg),
    transparent 0deg,
    transparent 250deg,
    var(--accent) 305deg,
    #ffd86b 330deg,
    var(--accent) 355deg,
    transparent 360deg
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  filter: drop-shadow(0 0 6px rgba(240, 193, 75, 0.6));
  transition: opacity .25s ease;
  pointer-events: none;
  z-index: -1;
}
.screen-card:hover {
  transform: translateY(-6px);
  animation: glow-rotate 4s linear infinite;
}
.screen-card:hover::before { opacity: 1; }
.screen-card picture {
  display: block;
  width: 100%;
  max-width: 260px;
  margin: 0 auto 20px;
}
.screen-card img {
  width: 100%;
  max-width: 260px;
  height: 480px;
  object-fit: cover;
  border-radius: 22px;
  border: 6px solid #0a0a0c;
  margin: 0 auto 20px;
  background: linear-gradient(180deg, #1a1a20, #0a0a0c);
}
.screen-card picture img { margin: 0; }
.screen-card.placeholder img { display: none; }
.screen-card.placeholder picture { display: none; }
.screen-card.placeholder::before {
  content: "StyleHub";
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 260px;
  height: 480px;
  border-radius: 22px;
  background: linear-gradient(180deg, #1a1a20, #0a0a0c);
  color: var(--accent);
  font-weight: 800;
  font-size: 24px;
  border: 6px solid #0a0a0c;
  margin: 0 auto;
  margin-bottom: 20px;
}
.screen-card h4 { font-size: 18px; margin-bottom: 6px; font-weight: 700; }
.screen-card p { color: var(--muted); font-size: 14px; }

.club { background: var(--bg-2); }
.club-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.club-content .badge { margin-bottom: 12px; }
.club-content h2 {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.club-content > p {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 28px;
}
.perks { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.perks li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 16px;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--accent-glow);
}
.club-card {
  background: linear-gradient(135deg, #6d4fc4, #b08fe8);
  border-radius: 28px;
  padding: 36px;
  box-shadow: 0 30px 70px -20px rgba(139, 111, 214, 0.4);
}
.club-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.club-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: grid;
  place-items: center;
  font-size: 24px;
  color: #fff;
}
.club-row strong { display: block; color: #fff; font-size: 18px; }
.club-row span { color: rgba(255,255,255,0.8); font-size: 14px; }
.club-progress {
  height: 8px;
  background: rgba(255,255,255,0.2);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 20px;
}
.club-progress span {
  display: block;
  width: 60%;
  height: 100%;
  background: #fff;
  border-radius: 999px;
}
.club-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.club-tags span {
  background: rgba(255,255,255,0.2);
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

.cta {
  position: relative;
  text-align: center;
  background: radial-gradient(ellipse at center, rgba(240, 193, 75, 0.12), transparent 70%);
}
.cta h2 {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.cta > .container > p {
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 36px;
}
.fineprint {
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer p { color: var(--muted); font-size: 14px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s;
}
.footer-links a:hover { color: var(--text); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 560px; margin-top: 20px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .screens-row { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
  .club-inner { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  section { padding: 70px 0; }
  .hero { padding: 50px 0 70px; }
  .features-grid { grid-template-columns: 1fr; }
  .phone { width: 240px; height: 500px; }
  .meta-row { gap: 24px; }
  .meta strong { font-size: 22px; }
}