/* ═══ OsonSMM — style.css ═══ */

:root {
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a26;
  --accent: #6c63ff;
  --accent2: #ff6584;
  --accent3: #43e97b;
  --text: #f0f0ff;
  --text2: #9999bb;
  --border: rgba(108,99,255,0.15);
  --card: rgba(255,255,255,0.04);
  --radius: 16px;
  --nav-h: 64px;
  --mob-nav: 68px;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── DESKTOP NAV ─── */
.desktop-nav {
  position: fixed; top:0; left:0; right:0; z-index:100;
  height: var(--nav-h);
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 40px;
  gap: 32px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 22px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-right: auto;
  text-decoration: none;
}
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  color: var(--text2); text-decoration: none;
  font-size: 14px; font-weight: 500;
  padding: 8px 16px; border-radius: 10px;
  transition: all 0.2s;
  display: flex; align-items: center; gap: 7px;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text); background: var(--card);
}
.nav-links a svg { width:16px; height:16px; }

.lang-switcher {
  position: relative;
  display: flex; align-items: center;
}
.lang-switcher .lang-active-btn {
  display: flex; align-items: center; gap: 5px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 6px 12px;
  font-size: 12px; font-weight: 600; color: var(--text);
  cursor: pointer; font-family: "DM Sans", sans-serif;
}
.lang-switcher .lang-active-btn svg { width:12px; height:12px; transition: transform 0.2s; }
.lang-switcher.open .lang-active-btn svg { transform: rotate(180deg); }
.lang-dropdown {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden; min-width: 80px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3); z-index: 200;
}
.lang-switcher.open .lang-dropdown { display: block; }
.lang-dropdown .lang-btn {
  display: block; width: 100%; text-align: left;
  padding: 9px 14px; border-radius: 0;
  font-size: 13px; border-bottom: 1px solid var(--border);
}
.lang-dropdown .lang-btn:last-child { border-bottom: none; }
.lang-dropdown .lang-btn.active { color: var(--accent); background: rgba(108,99,255,0.08); }
.lang-btn {
  padding: 5px 10px; border-radius: 8px;
  font-size: 12px; font-weight: 600;
  cursor: pointer; border: none;
  background: transparent; color: var(--text2);
  transition: all 0.2s; font-family: 'DM Sans', sans-serif;
}
.lang-btn.active { background: var(--accent); color: #fff; }

.nav-auth { display: flex; gap: 8px; }
.btn-login {
  padding: 8px 18px; border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent; color: var(--text2);
  font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-login:hover { color: var(--text); border-color: var(--accent); }
.btn-register {
  padding: 8px 18px; border-radius: 10px;
  background: var(--accent); color: #fff;
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none; transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-register:hover { background: #5a52e0; transform: translateY(-1px); }

/* ─── MOBILE HEADER ─── */
.mobile-header {
  display: none;
  position: fixed; top:0; left:0; right:0; z-index:100;
  height: 56px;
  background: rgba(10,10,15,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  align-items: center; justify-content: space-between;
  padding: 0 20px;
}
.mob-logo {
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  text-decoration: none;
}
.mob-lang {
  display: flex; gap: 3px;
  background: var(--card); border-radius: 10px;
  padding: 3px; border: 1px solid var(--border);
}
.mob-lang .lang-btn { padding: 4px 8px; font-size: 11px; border-radius: 7px; }
.mob-auth { display: flex; gap: 6px; }
.mob-auth button {
  padding: 6px 14px; border-radius: 9px; font-size: 12px; font-weight: 600;
  cursor: pointer; font-family: 'DM Sans', sans-serif; border: none;
}
.mob-auth .btn-in {
  background: transparent; color: var(--text2);
  border: 1px solid var(--border) !important;
}
.mob-auth .btn-reg { background: var(--accent); color: #fff; }

/* ─── MOBILE BOTTOM NAV ─── */
.mobile-nav {
  display: none;
  position: fixed; bottom:0; left:0; right:0; z-index:100;
  height: var(--mob-nav);
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(24px);
  border-top: 1px solid var(--border);
  padding: 0 8px 8px;
  align-items: flex-end;
  justify-content: space-around;
}
.mob-item {
  display: flex; flex-direction: column;
  align-items: center; gap: 3px;
  padding: 8px 16px; border-radius: 14px;
  cursor: pointer; transition: all 0.2s;
  color: var(--text2); text-decoration: none;
  font-size: 10px; font-weight: 500;
  flex: 1;
}
.mob-item svg { width:22px; height:22px; }
.mob-item.active { color: var(--accent); }
.mob-item.active svg { filter: drop-shadow(0 0 6px var(--accent)); }

/* ─── MAIN ─── */
main {
  padding-top: var(--nav-h);
  padding-bottom: 20px;
}

/* ─── HERO ─── */
.hero {
  min-height: 92vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 20px 24px 60px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(108,99,255,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(255,101,132,0.1) 0%, transparent 60%),
    radial-gradient(ellipse 30% 30% at 20% 60%, rgba(67,233,123,0.07) 0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 100%);
}
.hero-content { position: relative; z-index:1; max-width: 720px; }
.hero-badge { display: none; }

@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }

.balance-amount, .stat-n, .stat-val, .hero-stats .stat-n {
  font-variant-numeric: normal !important;
  font-feature-settings: "tnum" off, "onum" off;
}
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 800; line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeUp 0.6s 0.1s ease both;
}
h1 .grad {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 60%, #ffb347 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 17px; color: var(--text2); line-height: 1.7;
  margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-btns {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}
.btn-primary {
  padding: 14px 32px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: #fff; font-size: 15px; font-weight: 600;
  border: none; cursor: pointer; transition: all 0.25s;
  font-family: 'DM Sans', sans-serif;
  box-shadow: 0 4px 24px rgba(108,99,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(108,99,255,0.5); }
.btn-secondary {
  padding: 14px 32px; border-radius: 14px;
  background: var(--card); color: var(--text);
  font-size: 15px; font-weight: 500;
  border: 1px solid var(--border); cursor: pointer; transition: all 0.25s;
  font-family: 'DM Sans', sans-serif;
}
.btn-secondary:hover { border-color: var(--accent); background: rgba(108,99,255,0.08); }

.hero-stats {
  display: flex; gap: 40px; justify-content: center; margin-top: 56px;
  animation: fadeUp 0.6s 0.4s ease both;
}
.stat { text-align: center; }
.stat-n {
  font-family: 'DM Sans', sans-serif; font-size: 28px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  font-variant-numeric: normal;
}
.stat-l { font-size: 12px; color: var(--text2); margin-top: 2px; }

/* ─── SECTIONS ─── */
section { padding: 80px 24px; max-width: 1100px; margin: 0 auto; }

.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  color: var(--accent); text-transform: uppercase;
  margin-bottom: 12px;
}
.section-tag::before { content:''; width:16px; height:2px; background:var(--accent); border-radius:2px; }

h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(26px, 4vw, 42px); font-weight: 800;
  line-height: 1.15; margin-bottom: 16px;
}
.section-sub { font-size: 15px; color: var(--text2); line-height: 1.7; max-width: 500px; margin-bottom: 48px; }

/* ─── SERVICES ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.service-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: all 0.3s; cursor: pointer; position: relative; overflow: hidden;
}
.service-card::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(108,99,255,0.06), transparent);
  opacity:0; transition:opacity 0.3s;
}
.service-card:hover { border-color: rgba(108,99,255,0.4); transform: translateY(-4px); }
.service-card:hover::before { opacity:1; }
.service-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-card h3 { font-family:'Syne',sans-serif; font-size:17px; font-weight:700; margin-bottom:8px; }
.service-card p { font-size:13px; color:var(--text2); line-height:1.6; }
.service-price {
  margin-top: 20px; font-size: 13px; font-weight: 600;
  color: var(--accent3);
  display: flex; align-items: center; gap: 4px;
}

/* ─── PLATFORMS ─── */
.platforms { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.platform-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 100px; padding: 8px 18px;
  font-size: 13px; font-weight: 500; color: var(--text2);
  transition: all 0.2s; cursor: pointer;
}
.platform-chip svg { width:18px; height:18px; }
.platform-chip:hover { border-color: var(--accent); color: var(--text); }

/* ─── STEPS ─── */
.steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.step {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
}
.step-num {
  font-family:'Syne',sans-serif; font-size:48px; font-weight:800;
  color: rgba(108,99,255,0.15); line-height:1; margin-bottom:16px;
}
.step h3 { font-family:'Syne',sans-serif; font-size:16px; font-weight:700; margin-bottom:8px; }
.step p { font-size:13px; color:var(--text2); line-height:1.6; }

/* ─── DIVIDER ─── */
.divider { border:none; height:1px; background: var(--border); margin: 0 24px; }

/* ─── FOOTER ─── */
footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  max-width: 1100px; margin: 0 auto;
  font-size: 13px; color: var(--text2);
}
.footer-logo {
  font-family:'Syne',sans-serif; font-weight:800; font-size:18px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

/* ─── ORB ─── */
.orb { position:absolute; border-radius:50%; filter:blur(80px); pointer-events:none; }
.orb1 { width:400px;height:400px; background:rgba(108,99,255,0.12); top:-100px; left:-100px; }
.orb2 { width:300px;height:300px; background:rgba(255,101,132,0.08); bottom:0; right:-50px; }

/* ─── TRANSLATIONS ─── */
[data-ru], [data-en] { display: none; }
[data-lang="tg"] [data-tg] { display: block; }
[data-lang="ru"] [data-ru] { display: block; }
[data-lang="en"] [data-en] { display: block; }
span[data-tg], span[data-ru], span[data-en] { display: inline; }
[data-lang="tg"] span[data-ru], [data-lang="tg"] span[data-en],
[data-lang="ru"] span[data-tg], [data-lang="ru"] span[data-en],
[data-lang="en"] span[data-tg], [data-lang="en"] span[data-ru] { display: none; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: flex; }
  .mobile-header { display: flex; }
  main { padding-top: 56px; padding-bottom: var(--mob-nav); }
  .hero { min-height: calc(100svh - 56px); padding: 10px 20px 40px; }
  .hero-stats { gap: 24px; }
  footer { justify-content: center; text-align: center; }
}