@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Outfit:wght@500;600;700;800;900&display=swap');

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

:root {
  --bg: #040a10;
  --bg2: #08141c;
  --bg3: #0c1c28;
  --glass: rgba(255,255,255,0.045);
  --glass-b: rgba(53,171,183,0.22);
  --accent: #35abb7;
  --accent2: #5ed4e0;
  --accent-dim: #2a7d86;
  --glow: rgba(53,171,183,0.28);
  --white: #f4f8fb;
  --gray: #8ba3b8;
  --gray2: #4a5f73;
  --radius: 16px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', var(--font);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background:
    radial-gradient(ellipse 120% 80% at 50% -30%, rgba(53,171,183,0.14) 0%, transparent 50%),
    radial-gradient(ellipse 80% 50% at 100% 20%, rgba(30,90,100,0.35) 0%, transparent 45%),
    linear-gradient(180deg, #03060a 0%, var(--bg) 35%, #050c12 100%);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 5px 5px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, #000 0%, transparent 75%);
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  border-radius: 4px;
}

/* ── BG DECO ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(53,171,183,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53,171,183,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 15%, #000 15%, transparent 72%);
}
.orb {
  position: fixed; border-radius: 50%;
  filter: blur(120px); pointer-events: none; z-index: 0;
}
.orb-1 {
  width: 720px; height: 720px; top: -280px; right: -220px;
  background: radial-gradient(circle, rgba(53,171,183,0.2) 0%, transparent 68%);
}
.orb-2 {
  width: 520px; height: 520px; bottom: 8%; left: -180px;
  background: radial-gradient(circle, rgba(78,205,217,0.1) 0%, transparent 68%);
}
.orb-3 {
  width: 420px; height: 420px; bottom: -120px; right: 18%;
  background: radial-gradient(circle, rgba(53,171,183,0.09) 0%, transparent 68%);
}

/* ── LAYOUT ── */
.container {
  max-width: 1200px; margin: 0 auto;
  padding-left: max(24px, env(safe-area-inset-left));
  padding-right: max(24px, env(safe-area-inset-right));
}
section { position: relative; z-index: 1; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: calc(18px + env(safe-area-inset-top, 0px)) 0 18px;
  backdrop-filter: blur(28px) saturate(1.35);
  -webkit-backdrop-filter: blur(28px) saturate(1.35);
  background: linear-gradient(180deg, rgba(4,10,16,0.92) 0%, rgba(4,10,16,0.78) 100%);
  border-bottom: 1px solid transparent;
  background-clip: padding-box;
  box-shadow: inset 0 -1px 0 rgba(53,171,183,0.12);
  transition: padding .35s var(--ease-out), background .35s, box-shadow .35s;
}
.navbar.scrolled {
  padding: calc(12px + env(safe-area-inset-top, 0px)) 0 12px;
  background: rgba(3,8,14,0.94);
  box-shadow:
    inset 0 -1px 0 rgba(53,171,183,0.18),
    0 8px 40px rgba(0,0,0,0.45);
}
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 20px;
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
/* Loqo: hündürlük sabit, en avtomatik (PNG nisbəti qorunur) */
.nav-logo img {
  display: block;
  height: 56px;
  width: auto;
  max-width: min(220px, 40vw);
  object-fit: contain;
  object-position: left center;
  transition: opacity .2s;
}
.nav-logo:hover img { opacity: .88; }
@media (max-width: 640px) {
  .nav-logo img { height: 46px; max-width: min(180px, 52vw); }
}
@media (max-width: 380px) {
  .nav-logo img { height: 40px; max-width: 150px; }
}
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  color: rgba(139,163,184,0.95); text-decoration: none;
  padding: 8px 14px; border-radius: 10px;
  font-size: 13.5px; font-weight: 600; letter-spacing: 0.01em;
  transition: color .2s, background .2s, transform .2s;
}
.nav-links a:hover {
  color: var(--white);
  background: rgba(53,171,183,0.1);
  box-shadow: 0 0 0 1px rgba(53,171,183,0.15);
}
.nav-right { display: flex; align-items: center; gap: 14px; }

/* ── Dil seçimi (mətn + kod) ── */
.lang-select {
  position: relative; user-select: none;
}
.lang-selected {
  display: flex; align-items: center; gap: 10px;
  min-width: 108px;
  justify-content: space-between;
  background: linear-gradient(155deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
  border: 1px solid rgba(53,171,183,0.38);
  border-radius: 14px; padding: 10px 14px;
  cursor: pointer; transition: all .25s;
  font-size: 13px; font-weight: 700; color: var(--white); white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07), 0 4px 20px rgba(0,0,0,0.25);
}
.lang-selected:hover {
  background: linear-gradient(155deg, rgba(53,171,183,0.16), rgba(53,171,183,0.05));
  border-color: rgba(53,171,183,0.55);
  box-shadow: 0 6px 24px var(--glow), inset 0 1px 0 rgba(255,255,255,0.08);
}
.lang-current {
  font-size: 13px; font-weight: 800; letter-spacing: .12em;
}
.lang-arrow {
  width: 12px; height: 12px; stroke: currentColor; color: var(--gray);
  transition: transform .25s; flex-shrink: 0; margin-left: 2px;
}
.lang-select.open .lang-arrow { transform: rotate(180deg); color: var(--accent); }
.lang-select.open .lang-selected { border-color: var(--accent); background: rgba(53,171,183,0.1); }
.lang-dropdown {
  position: absolute; top: calc(100% + 12px); right: 0;
  background: rgba(8, 18, 28, 0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(53,171,183,0.35);
  border-radius: 16px; overflow: hidden;
  min-width: 240px; z-index: 200;
  padding: 6px;
  box-shadow:
    0 24px 64px rgba(0,0,0,0.55),
    0 0 0 1px rgba(53,171,183,0.12),
    inset 0 1px 0 rgba(255,255,255,0.06);
  opacity: 0; transform: translateY(-8px) scale(.98);
  pointer-events: none; transition: opacity .22s ease, transform .22s ease;
}
.lang-select.open .lang-dropdown {
  opacity: 1; transform: translateY(0) scale(1); pointer-events: all;
}
.lang-dropdown-head {
  padding: 8px 8px 10px;
  margin-bottom: 4px;
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(122,143,163,0.95);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.lang-option {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 12px;
  cursor: pointer;
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.88);
  transition: background .15s, color .15s;
  border-radius: 12px;
  border: none;
}
.lang-option:hover { background: rgba(53,171,183,0.14); color: var(--white); }
.lang-option.active {
  color: var(--accent2);
  background: rgba(53,171,183,0.12);
  box-shadow: inset 0 0 0 1px rgba(53,171,183,0.25);
}
.lang-option .opt-name { flex: 1; text-align: left; font-size: 14px; min-width: 0; }
.lang-option .opt-code {
  font-size: 11px; font-weight: 800; letter-spacing: .08em;
  color: var(--gray);
  padding: 4px 8px; border-radius: 8px;
  background: rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.lang-option.active .opt-code {
  color: var(--accent2);
  background: rgba(53,171,183,0.15);
}
.lang-option .opt-check { font-size: 13px; color: var(--accent); font-weight: 800; width: 1.25em; text-align: center; }
/* mobile lang pills (kept for mobile nav) */
.lang-btn {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(53,171,183,0.2);
  color: var(--gray); font-size: 13px; font-weight: 700; padding: 8px 18px;
  border-radius: 8px; cursor: pointer;
  transition: all .2s; font-family: var(--font); letter-spacing: .5px;
}
.lang-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.lang-btn:hover:not(.active) { color: var(--white); border-color: var(--accent); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px; transition: all .3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  display: none; position: fixed;
  inset: 0; background: rgba(6,13,20,0.98);
  z-index: 999; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px; backdrop-filter: blur(20px);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--white); text-decoration: none;
  font-size: 22px; font-weight: 700;
  padding: 12px 40px; border-radius: 12px; transition: all .2s;
}
.mobile-nav a:hover { color: var(--accent); background: rgba(53,171,183,0.08); }
.mobile-lang { display: flex; gap: 8px; margin-top: 28px; }
.mobile-lang .lang-btn { font-size: 14px; padding: 8px 18px; }
.mobile-close {
  position: absolute; top: 20px; right: 24px;
  background: none; border: none; color: var(--gray);
  font-size: 28px; cursor: pointer; padding: 8px; transition: color .2s;
}
.mobile-close:hover { color: var(--white); }

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: clamp(96px, 16vw, 130px) 0 clamp(56px, 10vw, 96px);
  overflow: hidden;
}
.hero-aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 100% 70% at 50% -20%, rgba(53,171,183,0.35) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 92% 28%, rgba(94,212,224,0.12) 0%, transparent 50%),
    radial-gradient(ellipse 42% 36% at 5% 52%, rgba(53,171,183,0.08) 0%, transparent 55%);
}
.hero-aurora::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3,10,16,0.25) 0%, rgba(3,10,16,0.88) 85%, rgba(3,10,16,0.98) 100%);
}
#hero .container { position: relative; z-index: 1; }
.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, rgba(53,171,183,0.14), rgba(255,255,255,0.03));
  border: 1px solid rgba(53,171,183,0.35);
  color: var(--accent2); font-size: 12.5px; font-weight: 600;
  padding: 9px 18px 9px 14px; border-radius: 100px;
  margin-bottom: 28px; letter-spacing: 0.04em;
  backdrop-filter: blur(12px);
  box-shadow:
    0 4px 24px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.08);
}
.badge-dot {
  width: 8px; height: 8px; background: var(--accent);
  border-radius: 50%; animation: pulse 2s infinite;
  box-shadow: 0 0 12px rgba(53,171,183,0.7);
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.6); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.2vw, 68px);
  font-weight: 800; line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.accent { color: var(--accent); }
.hero-desc {
  font-size: clamp(16px, 2.4vw, 18px);
  color: rgba(139,163,184,0.95);
  line-height: 1.78; margin-bottom: 40px; max-width: 580px;
  margin-left: auto; margin-right: auto;
  font-weight: 400;
}
.hero-buttons {
  display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 0;
  justify-content: center;
}
.btn-store {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(160deg, rgba(255,255,255,0.09) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--white); text-decoration: none;
  padding: 15px 24px; border-radius: 18px;
  transition: transform .35s var(--ease-out), box-shadow .35s, border-color .25s, background .25s;
  cursor: pointer;
  backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.06);
}
.btn-store:hover {
  background: linear-gradient(160deg, rgba(53,171,183,0.22) 0%, rgba(53,171,183,0.06) 100%);
  border-color: rgba(53,171,183,0.55);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(53,171,183,0.2), 0 0 0 1px rgba(53,171,183,0.2);
}
.btn-store:active { transform: translateY(-2px); }
.btn-store-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.btn-store-icon svg { width: 32px; height: 32px; }
.btn-store-sub { display: block; font-size: 10px; color: rgba(255,255,255,0.5); font-weight: 400; letter-spacing: .5px; text-transform: uppercase; }
.btn-store-main { display: block; font-size: 16px; font-weight: 800; letter-spacing: -.2px; }
.btn-store-coming {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(53,171,183,0.12);
  border: 1px dashed rgba(53,171,183,0.4);
  border-radius: 6px; padding: 2px 8px;
  font-size: 10px; color: var(--accent2);
  font-weight: 700; margin-top: 3px; letter-spacing: .5px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 48px;
  padding-top: 0;
  border-top: none;
  max-width: 640px;
  margin-left: auto; margin-right: auto;
}
.stat {
  text-align: center;
  padding: 22px 14px;
  border-radius: 20px;
  background: linear-gradient(165deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015));
  border: 1px solid rgba(53,171,183,0.22);
  box-shadow:
    0 8px 32px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.06);
  transition: transform .3s var(--ease-out), border-color .3s, box-shadow .3s;
}
.stat:hover {
  transform: translateY(-3px);
  border-color: rgba(53,171,183,0.4);
  box-shadow: 0 14px 40px rgba(0,0,0,0.3), 0 0 28px rgba(53,171,183,0.12);
}
.stat-num {
  display: block; font-size: clamp(26px, 4vw, 34px);
  font-family: var(--font-display);
  font-weight: 800; line-height: 1; margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(139,163,184,0.85);
}

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block; color: var(--accent2);
  font-size: 11px; font-weight: 800;
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 14px;
  opacity: 0.95;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 46px);
  font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px;
}
.section-desc {
  font-size: 17px; color: var(--gray);
  max-width: 540px; margin: 0 auto; line-height: 1.75;
}

/* ── FEATURES ── */
#features { padding: 100px 0; }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.feature-card {
  background: var(--glass); border: 1px solid var(--glass-b);
  border-radius: var(--radius); padding: 32px;
  transition: all .3s; position: relative; overflow: hidden;
}
.feature-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity .3s;
}
.feature-card:hover {
  background: rgba(255,255,255,0.07); border-color: rgba(53,171,183,0.4);
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35), 0 0 40px var(--glow);
}
.feature-card:hover::after { opacity: 1; }
.feature-icon {
  width: 56px; height: 56px;
  background: rgba(53,171,183,0.1); border: 1px solid rgba(53,171,183,0.2);
  border-radius: 14px; display: flex; align-items: center;
  justify-content: center; font-size: 26px; margin-bottom: 22px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.02em;
}
.feature-desc { font-size: 15px; color: var(--gray); line-height: 1.65; }

/* ── ABOUT ── */
#about {
  padding: 90px 0 40px;
  position: relative; z-index: 1;
}
.about-grid {
  display: grid; grid-template-columns: minmax(260px, 1fr) 1.15fr;
  gap: 56px; align-items: center;
}
.about-visual { text-align: center; }
.about-logo-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 36px 40px;
  background: linear-gradient(145deg, rgba(53,171,183,0.12), rgba(255,255,255,0.03));
  border: 1px solid rgba(53,171,183,0.25);
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06);
}
.about-logo-wrap img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  max-height: 120px;
  object-fit: contain;
}
@media (max-width: 1024px) {
  .about-logo-wrap img { max-width: 260px; max-height: 100px; }
}
.about-badges {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  margin-top: 24px;
}
.about-chip {
  font-size: 12px; font-weight: 700; letter-spacing: .4px;
  padding: 8px 14px; border-radius: 100px;
  background: rgba(53,171,183,0.1);
  border: 1px solid rgba(53,171,183,0.25);
  color: var(--accent2);
}
.about-text .section-tag { text-align: left; }
.about-text .section-title { text-align: left; }
.about-title {
  font-family: var(--font-display);
  margin-bottom: 18px;
}
.about-lead {
  font-size: 18px; font-weight: 600; color: rgba(255,255,255,0.92);
  line-height: 1.55; margin-bottom: 18px;
}
.about-p {
  font-size: 16px; color: var(--gray); line-height: 1.8; margin-bottom: 14px;
}

/* ── STEPS ── */
#steps {
  padding: 80px 0 100px;
  background: linear-gradient(180deg, transparent, rgba(53,171,183,0.04) 40%, transparent);
}
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.step-card {
  position: relative;
  background: linear-gradient(165deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(53,171,183,0.2);
  border-radius: 22px; padding: 32px 28px 32px;
  transition: all .35s;
  overflow: hidden;
}
.step-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: .6;
}
.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(53,171,183,0.45);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35), 0 0 40px var(--glow);
}
.step-num {
  font-size: 42px; font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: .85; margin-bottom: 16px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 19px; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.02em;
}
.step-desc { font-size: 15px; color: var(--gray); line-height: 1.7; }

.platform-badge-link {
  text-decoration: none; color: inherit; cursor: pointer;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.platform-badge-link:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 32px var(--glow);
}
.dl-safe-note { opacity: .95; }
.dl-safe-note .coming-dot { background: #34c759; animation: none; }

/* ── DEVICES ── */
#devices {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent, rgba(53,171,183,0.03) 50%, transparent);
}
.devices-wrap {
  display: flex; justify-content: center;
  align-items: flex-end; gap: 28px; flex-wrap: wrap;
}
.device-item {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.device-icon-wrap {
  background: var(--glass); border: 1px solid var(--glass-b);
  border-radius: var(--radius); display: flex;
  align-items: center; justify-content: center;
  transition: all .3s;
}
.device-item.size-xl .device-icon-wrap { width: 100px; height: 80px; font-size: 44px; }
.device-item.size-l .device-icon-wrap  { width: 86px;  height: 72px; font-size: 38px; }
.device-item.size-m .device-icon-wrap  { width: 74px;  height: 66px; font-size: 32px; }
.device-item.size-s .device-icon-wrap  { width: 60px;  height: 60px; font-size: 26px; }
.device-item.size-xs .device-icon-wrap { width: 50px;  height: 56px; font-size: 22px; }
.device-item:hover .device-icon-wrap {
  background: rgba(53,171,183,0.1); border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 10px 30px var(--glow);
}
.device-label { font-size: 13px; color: var(--gray); font-weight: 600; }

.platform-badges {
  display: flex; justify-content: center; gap: 16px;
  margin-top: 52px; flex-wrap: wrap;
}
.platform-badge {
  display: flex; align-items: center; gap: 10px;
  background: var(--glass); border: 1px solid var(--glass-b);
  border-radius: 12px; padding: 12px 22px;
}
.platform-badge-icon { font-size: 22px; }
.platform-badge-text { font-size: 14px; font-weight: 600; }
.platform-badge-sub { font-size: 11px; color: var(--gray); display: block; }

/* ── DOWNLOAD ── */
#download { padding: 100px 0; }
.download-card {
  background: linear-gradient(135deg, rgba(53,171,183,0.08), rgba(53,171,183,0.03));
  border: 1px solid rgba(53,171,183,0.25);
  border-radius: 28px; padding: 80px 48px;
  text-align: center; position: relative; overflow: hidden;
}
.download-card::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(53,171,183,0.06) 0%, transparent 55%);
  pointer-events: none;
}
.download-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 52px); font-weight: 800;
  margin-bottom: 16px; letter-spacing: -0.02em;
}
.download-desc {
  font-size: 18px; color: var(--gray);
  max-width: 500px; margin: 0 auto 52px; line-height: 1.7;
}
.download-buttons {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-bottom: 28px;
}
.btn-store-lg {
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(135deg, rgba(53,171,183,0.14) 0%, rgba(53,171,183,0.05) 100%);
  border: 1.5px solid rgba(53,171,183,0.35);
  color: var(--white); text-decoration: none;
  padding: 18px 32px; border-radius: 18px;
  transition: all .3s; cursor: pointer; min-width: 230px;
  backdrop-filter: blur(10px);
}
.btn-store-lg:hover {
  background: linear-gradient(135deg, rgba(53,171,183,0.25) 0%, rgba(53,171,183,0.1) 100%);
  border-color: var(--accent);
  transform: translateY(-5px); box-shadow: 0 16px 48px var(--glow), 0 0 0 1px rgba(53,171,183,0.2);
}
.btn-store-lg .btn-store-icon { display: flex; align-items: center; justify-content: center; }
.btn-store-lg .btn-store-icon svg { width: 36px; height: 36px; }
.btn-store-lg .btn-store-sub { font-size: 11px; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: .5px; }
.btn-store-lg .btn-store-main { font-size: 18px; font-weight: 800; letter-spacing: -.2px; }
.coming-note {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14px; color: var(--gray); margin-top: 4px;
}
.coming-dot {
  width: 7px; height: 7px; background: var(--accent);
  border-radius: 50%; animation: pulse 2s infinite;
}

/* ── CONTACT ── */
#contact { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  display: flex; align-items: center; gap: 20px;
  background: var(--glass); border: 1px solid var(--glass-b);
  border-radius: var(--radius); padding: 22px 24px; transition: all .3s;
}
.contact-card:hover {
  background: rgba(53,171,183,0.06); border-color: rgba(53,171,183,0.3);
  transform: translateX(4px);
}
.contact-icon {
  width: 50px; height: 50px; background: rgba(53,171,183,0.1);
  border: 1px solid rgba(53,171,183,0.2); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.contact-label { font-size: 11px; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.contact-value { font-size: 16px; font-weight: 600; }
.contact-value a { color: inherit; text-decoration: none; }
.contact-value a:hover { color: var(--accent); }
.contact-map {
  background: var(--glass); border: 1px solid var(--glass-b);
  border-radius: var(--radius); height: 100%; min-height: 280px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
}
.map-pin { font-size: 52px; animation: bounce 2.5s ease-in-out infinite; }
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.map-name { font-size: 18px; font-weight: 800; color: var(--white); }
.map-sub { font-size: 14px; color: var(--gray); }
.map-floor {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(53,171,183,0.1); border: 1px solid rgba(53,171,183,0.2);
  color: var(--accent2); font-size: 12px; font-weight: 700;
  padding: 5px 12px; border-radius: 8px; margin-top: 4px;
}

/* ── FOOTER ── */
footer {
  background: linear-gradient(180deg, var(--bg2), var(--bg));
  border-top: 1px solid rgba(53,171,183,0.1); padding: 64px 0 32px;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 52px;
}
.footer-brand img {
  display: block;
  height: 48px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 18px;
}
@media (max-width: 480px) {
  .footer-brand img { height: 42px; max-width: 170px; }
}
.footer-brand p { color: var(--gray); font-size: 14px; line-height: 1.75; max-width: 270px; margin-bottom: 20px; }
.footer-tag {
  display: inline-block; background: rgba(53,171,183,0.1);
  border: 1px solid rgba(53,171,183,0.2);
  color: var(--accent); font-size: 11px; font-weight: 700;
  padding: 4px 12px; border-radius: 6px; letter-spacing: .5px;
}
.footer-col h4 {
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 2px;
  color: var(--gray); margin-bottom: 22px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--gray); text-decoration: none; font-size: 14px; transition: color .2s; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05); padding-top: 32px;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-size: 13px; color: var(--gray2); }
.footer-credits { text-align: right; }
.footer-credits span { display: block; font-size: 12px; color: var(--gray2); line-height: 1.8; }
.footer-credits .accent { font-weight: 700; }

/* ── ANIMATIONS ── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: .1s; }
.fade-up:nth-child(3) { transition-delay: .2s; }
.fade-up:nth-child(4) { transition-delay: .3s; }
.fade-up:nth-child(5) { transition-delay: .4s; }
.fade-up:nth-child(6) { transition-delay: .5s; }

/* ── INNER PAGES (Privacy / Terms) ── */
.inner-page { padding: 120px 0 80px; min-height: 100vh; }
.inner-hero { margin-bottom: 48px; }
.inner-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px); font-weight: 800; margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.inner-page .footer-brand img { height: 48px; max-width: 200px; }
.inner-hero .page-meta { color: var(--gray); font-size: 14px; }
.lang-tabs { display: flex; gap: 8px; margin-bottom: 32px; flex-wrap: wrap; }
.lang-tab {
  background: var(--glass); border: 1px solid var(--glass-b);
  color: var(--gray); padding: 8px 22px; border-radius: 10px;
  cursor: pointer; font-size: 14px; font-weight: 700;
  font-family: var(--font); transition: all .2s;
}
.lang-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.lang-tab:hover:not(.active) { border-color: var(--accent); color: var(--white); }
.lang-content { display: none; }
.lang-content.active { display: block; }
.inner-content {
  background: var(--glass); border: 1px solid var(--glass-b);
  border-radius: 24px; padding: 52px;
}
.inner-content h2 {
  font-size: 20px; font-weight: 800; color: var(--accent2);
  margin: 40px 0 16px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(53,171,183,0.15);
}
.inner-content h2:first-child { margin-top: 0; }
.inner-content p { color: var(--gray); line-height: 1.85; margin-bottom: 16px; font-size: 15px; }
.inner-content ul, .inner-content ol { color: var(--gray); padding-left: 24px; margin-bottom: 16px; }
.inner-content li { line-height: 1.85; font-size: 15px; margin-bottom: 6px; }
.inner-content a { color: var(--accent); }
.inner-content strong { color: var(--white); font-weight: 700; }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) {
  .nav-links a { padding: 8px 9px; font-size: 13px; }
}

@media (max-width: 1024px) {
  .hero-desc { margin-bottom: 36px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-text .section-tag, .about-text .section-title { text-align: center; }
  .about-text .about-lead, .about-text .about-p { text-align: center; max-width: 560px; margin-left: auto; margin-right: auto; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .download-card { padding: 48px 24px; }
  .inner-content { padding: 32px 22px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer-credits { text-align: center; }
  #hero { padding-top: 88px; }
  .hero-title { letter-spacing: -0.5px; }
  .lang-dropdown {
    right: auto;
    left: 50%;
    transform: translateX(-50%) translateY(-8px) scale(0.98);
    min-width: 220px;
  }
  .lang-select.open .lang-dropdown {
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

@media (max-width: 480px) {
  .btn-store, .btn-store-lg { width: 100%; justify-content: center; }
  .hero-buttons, .download-buttons { flex-direction: column; align-items: stretch; max-width: 320px; margin-left: auto; margin-right: auto; }
  .hero-stats { gap: 8px; }
  .stat { padding: 16px 8px; }
  .stat-num { font-size: 22px; }
  .stat-label { font-size: 9px; letter-spacing: 0.1em; }
  .mobile-nav {
    padding: max(24px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
  }
  .mobile-close {
    top: max(16px, env(safe-area-inset-top));
    right: max(16px, env(safe-area-inset-right));
  }
}

/* ═══════════════════════════════════
   DESIGN ENHANCEMENTS
═══════════════════════════════════ */

/* Hero — spotlight beam behind title */
.hero-spotlight {
  position: absolute; pointer-events: none; z-index: 0;
  width: min(640px, 150vw); height: min(520px, 130vw);
  left: 50%; top: -100px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 35%, rgba(78,205,217,0.18) 0%, rgba(53,171,183,0.08) 40%, transparent 68%);
  filter: blur(48px);
}

/* Accent gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 60%, #7ae8f3 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Feature cards — numbered badge */
.feature-card { counter-increment: cards; }
.feature-icon { position: relative; }

/* Glowing accent line on section headers */
.section-header::after {
  content: ''; display: block; width: 48px; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 2px; margin: 20px auto 0;
}

/* Hero title — accent word */
.hero-title .accent {
  background: linear-gradient(135deg, #8eedf5 0%, var(--accent2) 40%, #2c9aa8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Feature icon inner glow */
.feature-card:hover .feature-icon {
  background: rgba(53,171,183,0.18);
  box-shadow: 0 0 20px rgba(53,171,183,0.2);
}

/* Download card inner shine */
.download-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(53,171,183,0.5), transparent);
}

/* Contact cards left accent line */
.contact-card::before {
  content: ''; position: absolute;
  left: 0; top: 20%; bottom: 20%; width: 3px;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  border-radius: 2px; opacity: 0; transition: opacity .3s;
}
.contact-card { position: relative; overflow: visible; }
.contact-card:hover::before { opacity: 1; }

/* Stat number shimmer */
.stat-num {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Store button Google-colored SVG glow */
.btn-store:first-child:hover { box-shadow: 0 12px 40px rgba(66,133,244,0.25), 0 0 0 1px rgba(53,171,183,0.15); }
.btn-store:last-child:hover  { box-shadow: 0 12px 40px rgba(255,255,255,0.1), 0 0 0 1px rgba(53,171,183,0.15); }

/* Section dividers */
#features::before, #download::before {
  content: ''; display: block; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(53,171,183,0.15), transparent);
  margin-bottom: 0;
}

/* Footer brand text */
.footer-brand img { filter: brightness(1.05); }