/* LingoPath Marketing Website - Full Styles */
:root {
  --brand: #18A190;
  --brand-glow: #22D3BE;
  --brand-light: rgba(24, 161, 144, 0.12);
  --brand-ring: rgba(24, 161, 144, 0.3);
  --violet: #8b5cf6;
  --amber: #f59e0b;
  --dark: #050a0f;
  --dark-2: #0b1520;
  --dark-3: #111d2a;
  --dark-card: #0f1c28;
  --border: rgba(255,255,255,0.08);
  --border-brand: rgba(24,161,144,0.2);
  --text-primary: #f0f6fc;
  --text-secondary: #8b9db0;
  --text-muted: #4a6070;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-brand: 0 0 40px rgba(24,161,144,0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--dark); color: var(--text-primary); line-height: 1.6; overflow-x: hidden; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--brand); border-radius: 3px; }

/* Section commons */
.section-tag { display:inline-block; font-size:11px; font-weight:700; letter-spacing:2px; color:var(--brand); border:1px solid var(--brand-ring); background:var(--brand-light); padding:6px 14px; border-radius:999px; margin-bottom:20px; }
.section-header { text-align:center; max-width:680px; margin:0 auto 64px; }
.section-title { font-family:Outfit,sans-serif; font-size:clamp(28px,4vw,48px); font-weight:800; line-height:1.15; color:var(--text-primary); margin-bottom:18px; letter-spacing:-0.5px; }
.section-desc { font-size:17px; color:var(--text-secondary); line-height:1.7; }
.text-gradient { background:linear-gradient(135deg,var(--brand),var(--brand-glow)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.text-strike { text-decoration:line-through; color:var(--text-muted); text-decoration-color:#f43f5e; }

/* Navbar */
.navbar { position:fixed; top:0; left:0; right:0; z-index:1000; padding:16px 0; transition:var(--transition); }
.navbar.scrolled { background:rgba(5,10,15,0.94); backdrop-filter:blur(20px); border-bottom:1px solid var(--border); padding:12px 0; }
.nav-container { max-width:1200px; margin:0 auto; padding:0 24px; display:flex; align-items:center; justify-content:space-between; }
.nav-logo { display:flex; align-items:center; gap:10px; }
.nav-logo-img { width:36px; height:36px; border-radius:10px; }
.nav-logo-text { font-family:Outfit,sans-serif; font-size:20px; font-weight:800; color:var(--text-primary); letter-spacing:-0.5px; }
.nav-links { display:flex; align-items:center; gap:8px; }
.nav-link { font-size:14px; font-weight:500; color:var(--text-secondary); padding:8px 14px; border-radius:var(--radius-sm); transition:var(--transition); }
.nav-link:hover { color:var(--text-primary); background:var(--border); }
.nav-cta-btn { display:inline-flex; align-items:center; padding:10px 22px; background:var(--brand); color:#fff; font-weight:700; font-size:14px; border-radius:999px; transition:var(--transition); box-shadow:0 0 20px rgba(24,161,144,0.35); margin-left:8px; }
.nav-cta-btn:hover { background:var(--brand-glow); transform:translateY(-1px); box-shadow:0 0 30px rgba(24,161,144,0.5); }
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--text-primary); border-radius:1px; transition:var(--transition); }
.hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }
.mobile-menu { display:none; position:fixed; top:70px; left:0; right:0; background:rgba(5,10,15,0.97); backdrop-filter:blur(20px); border-bottom:1px solid var(--border); padding:20px 24px; flex-direction:column; gap:12px; z-index:999; }
.mobile-menu.open { display:flex; }
.mobile-menu a { font-size:16px; font-weight:500; color:var(--text-secondary); padding:12px 16px; border-radius:var(--radius-sm); transition:var(--transition); }
.mobile-menu a:hover { color:var(--text-primary); background:var(--border); }
.mobile-cta { background:var(--brand)!important; color:#fff!important; text-align:center; border-radius:999px!important; font-weight:700!important; }

/* Hero */
.hero { min-height:100vh; display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:60px; padding:140px 80px 80px; position:relative; overflow:hidden; max-width:1400px; margin:0 auto; }
.hero-bg-orbs { position:absolute; inset:0; pointer-events:none; z-index:0; }
.orb { position:absolute; border-radius:50%; filter:blur(100px); animation:floatOrb 8s ease-in-out infinite; }
.orb-1 { width:600px; height:600px; background:radial-gradient(circle,rgba(24,161,144,0.18) 0%,transparent 70%); top:-200px; left:-200px; }
.orb-2 { width:500px; height:500px; background:radial-gradient(circle,rgba(139,92,246,0.12) 0%,transparent 70%); bottom:-100px; right:-100px; animation-delay:-3s; }
.orb-3 { width:300px; height:300px; background:radial-gradient(circle,rgba(245,158,11,0.1) 0%,transparent 70%); top:50%; left:40%; animation-delay:-5s; }
@keyframes floatOrb { 0%,100%{transform:translate(0,0) scale(1);} 33%{transform:translate(30px,-30px) scale(1.05);} 66%{transform:translate(-20px,20px) scale(0.98);} }
.floating-flags { position:absolute; inset:0; pointer-events:none; z-index:0; }
.flag { position:absolute; left:var(--x); top:var(--y); font-size:26px; animation:flagFloat 4s ease-in-out infinite var(--delay); filter:drop-shadow(0 4px 12px rgba(0,0,0,0.3)); }
@keyframes flagFloat { 0%,100%{transform:translateY(0) rotate(-3deg);} 50%{transform:translateY(-12px) rotate(3deg);} }
.hero-content { position:relative; z-index:1; }
.hero-badge { display:inline-flex; align-items:center; gap:10px; background:rgba(24,161,144,0.1); border:1px solid var(--brand-ring); border-radius:999px; padding:8px 18px; font-size:13px; font-weight:600; color:var(--brand-glow); margin-bottom:28px; animation:fadeInUp 0.6s ease forwards; }
.badge-dot { width:8px; height:8px; background:var(--brand); border-radius:50%; animation:pulseDot 2s ease infinite; }
@keyframes pulseDot { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.5;transform:scale(0.8);} }
.hero-title { font-family:Outfit,sans-serif; font-size:clamp(42px,5.5vw,72px); font-weight:900; line-height:1.08; letter-spacing:-1.5px; margin-bottom:24px; animation:fadeInUp 0.6s 0.1s ease both; }
.hero-title-gradient { background:linear-gradient(135deg,var(--brand) 0%,var(--brand-glow) 50%,#a5f3fc 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-subtitle { font-size:18px; color:var(--text-secondary); line-height:1.7; margin-bottom:40px; max-width:480px; animation:fadeInUp 0.6s 0.2s ease both; }
.hero-actions { display:flex; align-items:center; gap:16px; margin-bottom:48px; animation:fadeInUp 0.6s 0.3s ease both; flex-wrap:wrap; }
.btn-primary { display:inline-flex; align-items:center; gap:10px; padding:16px 32px; background:linear-gradient(135deg,var(--brand),var(--brand-glow)); color:#fff; font-weight:700; font-size:16px; border-radius:999px; transition:var(--transition); box-shadow:0 8px 30px rgba(24,161,144,0.4); position:relative; overflow:hidden; }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 12px 40px rgba(24,161,144,0.5); filter:brightness(1.1); }
.btn-secondary { display:inline-flex; align-items:center; gap:10px; padding:16px 28px; background:var(--border); border:1px solid rgba(255,255,255,0.12); color:var(--text-primary); font-weight:600; font-size:16px; border-radius:999px; backdrop-filter:blur(10px); transition:var(--transition); }
.btn-secondary:hover { background:rgba(255,255,255,0.1); transform:translateY(-2px); border-color:var(--brand-ring); }
.play-icon { font-size:12px; width:28px; height:28px; background:rgba(255,255,255,0.15); border-radius:50%; display:flex; align-items:center; justify-content:center; padding-left:2px; }
.hero-social-proof { display:flex; align-items:center; gap:16px; animation:fadeInUp 0.6s 0.4s ease both; }
.avatars { display:flex; }
.avatar { width:36px; height:36px; border-radius:50%; border:2px solid var(--dark); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; color:#fff; margin-left:-10px; }
.avatar:first-child { margin-left:0; }
.stars { font-size:14px; color:#f59e0b; margin-bottom:2px; }
.social-proof-text { font-size:13px; color:var(--text-secondary); }
.social-proof-text strong { color:var(--text-primary); }
.hero-visual { position:relative; z-index:1; animation:fadeInRight 0.8s 0.2s ease both; }
.hero-img-wrap { position:relative; }
.hero-img { width:100%; border-radius:var(--radius-xl); box-shadow:0 30px 80px rgba(0,0,0,0.5),0 0 0 1px var(--border); }
.hero-img-glow { position:absolute; inset:-20px; background:radial-gradient(ellipse at center,rgba(24,161,144,0.2) 0%,transparent 70%); pointer-events:none; z-index:-1; }
@keyframes fadeInUp { from{opacity:0;transform:translateY(24px);} to{opacity:1;transform:translateY(0);} }
@keyframes fadeInRight { from{opacity:0;transform:translateX(40px);} to{opacity:1;transform:translateX(0);} }

/* Brand Bar */
.brand-bar { background:var(--dark-2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:28px 0; }
.brand-bar-inner { display:flex; align-items:center; gap:40px; max-width:1200px; margin:0 auto; padding:0 24px; flex-wrap:wrap; justify-content:center; }
.brand-bar-label { font-size:10px; font-weight:700; letter-spacing:2px; color:var(--text-muted); }
.brand-logos { display:flex; align-items:center; gap:28px; flex-wrap:wrap; justify-content:center; }
.brand-item { font-size:14px; font-weight:600; color:var(--text-muted); white-space:nowrap; transition:var(--transition); }
.brand-item:hover { color:var(--text-secondary); }
.brand-divider { width:1px; height:20px; background:var(--border); }

/* Problem/Solution */
.problem-section { padding:100px 0; }
.problem-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.problem-left .section-title { text-align:left; }
.pain-points { margin-top:32px; display:flex; flex-direction:column; gap:16px; }
.pain-item { display:flex; align-items:flex-start; gap:14px; background:rgba(244,63,94,0.05); border:1px solid rgba(244,63,94,0.1); border-radius:var(--radius-md); padding:16px 20px; }
.pain-x { font-size:18px; color:#f43f5e; flex-shrink:0; }
.pain-item p { font-size:15px; color:var(--text-secondary); }
.solution-card { background:var(--dark-card); border:1px solid var(--border-brand); border-radius:var(--radius-xl); padding:40px; position:relative; overflow:hidden; }
.solution-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--brand),var(--brand-glow)); }
.solution-icon { font-size:48px; margin-bottom:20px; }
.solution-card h3 { font-family:Outfit,sans-serif; font-size:24px; font-weight:800; margin-bottom:14px; }
.solution-card p { font-size:15px; color:var(--text-secondary); line-height:1.7; margin-bottom:24px; }
.solution-check-list { display:flex; flex-direction:column; gap:10px; }
.check-item { display:flex; align-items:center; gap:10px; font-size:14px; color:var(--text-secondary); }
.check-icon { color:var(--brand); font-weight:700; font-size:16px; flex-shrink:0; }

/* Features Bento */
.features-section { padding:100px 0; background:var(--dark-2); }
.features-bento { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.bento-card { background:var(--dark-card); border:1px solid var(--border); border-radius:var(--radius-xl); padding:32px; transition:var(--transition); position:relative; overflow:hidden; display:flex; flex-direction:column; gap:20px; }
.bento-card::before { content:''; position:absolute; inset:0; background:radial-gradient(circle at 50% 0%,rgba(24,161,144,0.06) 0%,transparent 60%); opacity:0; transition:var(--transition); }
.bento-card:hover { border-color:var(--border-brand); transform:translateY(-4px); box-shadow:0 20px 50px rgba(0,0,0,0.3),var(--shadow-brand); }
.bento-card:hover::before { opacity:1; }
.bento-large { grid-column:span 2; flex-direction:row; align-items:center; }
.bento-wide { grid-column:span 2; flex-direction:row; align-items:center; }
.bento-content { flex:1; }
.bento-icon { font-size:36px; margin-bottom:12px; }
.bento-card h3 { font-family:Outfit,sans-serif; font-size:20px; font-weight:700; margin-bottom:10px; }
.bento-card p { font-size:14px; color:var(--text-secondary); line-height:1.7; }
.bento-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.tag { font-size:11px; font-weight:600; padding:4px 12px; border-radius:999px; background:var(--brand-light); color:var(--brand-glow); border:1px solid var(--brand-ring); }
.bento-visual { flex-shrink:0; display:flex; align-items:center; justify-content:center; min-width:160px; }
.bento-visual-speaking { flex-direction:column; gap:16px; }
.mic-animation { position:relative; display:flex; align-items:center; justify-content:center; width:80px; height:80px; }
.mic-ring { position:absolute; border-radius:50%; border:2px solid var(--brand); animation:ripple 2s ease-out infinite; }
.ring-1 { width:80px; height:80px; }
.ring-2 { width:60px; height:60px; animation-delay:0.3s; }
.ring-3 { width:40px; height:40px; animation-delay:0.6s; }
@keyframes ripple { 0%{opacity:1;transform:scale(0.6);} 100%{opacity:0;transform:scale(1.5);} }
.mic-core { font-size:24px; position:relative; z-index:1; background:var(--dark-3); width:48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; border:2px solid var(--brand); }
.waveform { display:flex; align-items:center; gap:3px; height:40px; }
.wave-bar { width:4px; height:var(--h); background:linear-gradient(180deg,var(--brand-glow),var(--brand)); border-radius:2px; animation:wave 1.2s ease-in-out infinite; }
.wave-bar:nth-child(1){animation-delay:0s;}.wave-bar:nth-child(2){animation-delay:0.1s;}.wave-bar:nth-child(3){animation-delay:0.2s;}.wave-bar:nth-child(4){animation-delay:0.3s;}.wave-bar:nth-child(5){animation-delay:0.4s;}.wave-bar:nth-child(6){animation-delay:0.3s;}.wave-bar:nth-child(7){animation-delay:0.2s;}.wave-bar:nth-child(8){animation-delay:0.1s;}.wave-bar:nth-child(9){animation-delay:0s;}.wave-bar:nth-child(10){animation-delay:0.15s;}
@keyframes wave { 0%,100%{transform:scaleY(0.4);} 50%{transform:scaleY(1);} }
.lesson-timeline { display:flex; flex-direction:column; gap:10px; width:100%; }
.tl-item { display:flex; align-items:center; gap:10px; }
.tl-dot { width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:11px; flex-shrink:0; }
.tl-dot.done { background:var(--brand); color:#fff; font-weight:700; }
.tl-dot.active { background:transparent; border:2px solid var(--brand); color:var(--brand); }
.tl-dot.locked { background:var(--dark-3); font-size:14px; }
.tl-label { font-size:13px; color:var(--text-secondary); }
.tl-active-label { color:var(--brand); font-weight:600; }
.locked-label { opacity:0.5; }
.streak-display { text-align:center; }
.streak-number { font-size:32px; font-weight:900; color:#f97316; font-family:Outfit,sans-serif; margin-bottom:4px; }
.streak-label { font-size:12px; color:var(--text-muted); margin-bottom:14px; }
.week-dots { display:flex; gap:6px; justify-content:center; margin-bottom:6px; }
.dot { width:24px; height:24px; border-radius:50%; }
.dot-done { background:linear-gradient(135deg,#f97316,#f59e0b); }
.dot-today { background:var(--brand); box-shadow:0 0 12px rgba(24,161,144,0.6); }
.dot-empty { background:var(--dark-3); border:1px solid var(--border); }
.week-labels { font-size:10px; color:var(--text-muted); letter-spacing:3px; }
.vocab-cards { display:flex; flex-direction:column; gap:8px; width:100%; }
.vocab-card { background:var(--dark-3); border:1px solid var(--border); border-radius:var(--radius-sm); padding:10px 14px; display:flex; justify-content:space-between; align-items:center; transition:var(--transition); }
.vc-word { font-weight:700; font-size:14px; }
.vc-trans { font-size:12px; color:var(--text-muted); }
.vc-1{border-left:3px solid var(--brand);}.vc-2{border-left:3px solid var(--violet);}.vc-3{border-left:3px solid var(--amber);}
.leaderboard-preview { display:flex; flex-direction:column; gap:8px; min-width:220px; }
.lb-row { display:flex; align-items:center; gap:10px; padding:10px 14px; background:var(--dark-3); border-radius:var(--radius-sm); border:1px solid var(--border); }
.lb-gold { border-color:rgba(245,158,11,0.3); background:rgba(245,158,11,0.05); }
.lb-you { border-color:var(--brand-ring); background:var(--brand-light); }
.lb-rank { font-size:16px; flex-shrink:0; }
.lb-avatar { width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:700; color:#fff; flex-shrink:0; }
.lb-name { flex:1; font-size:13px; font-weight:600; }
.lb-xp { font-size:12px; font-weight:700; color:var(--brand); }
.xp-bar-wrap { width:100%; }
.xp-label { font-size:10px; font-weight:700; letter-spacing:1.5px; color:var(--brand); margin-bottom:8px; }
.xp-bar { width:100%; height:8px; background:var(--dark-3); border-radius:4px; overflow:hidden; margin-bottom:6px; }
.xp-fill { width:64%; height:100%; background:linear-gradient(90deg,var(--brand),var(--brand-glow)); border-radius:4px; animation:fillBar 2s ease forwards; }
@keyframes fillBar { from{width:0;} to{width:64%;} }
.xp-value { font-size:11px; color:var(--text-muted); margin-bottom:14px; }
.badges-row { display:flex; gap:10px; font-size:22px; }
.theme-toggle-display { display:flex; align-items:center; gap:12px; }
.theme-preview { display:flex; flex-direction:column; gap:4px; padding:8px; border-radius:var(--radius-sm); width:52px; }
.dark-preview { background:#111; border:1px solid var(--border); }
.light-preview { background:#f0f6fc; border:1px solid rgba(0,0,0,0.1); }
.tp-bar { height:6px; border-radius:3px; background:var(--border); width:80%; }
.tp-card { height:16px; border-radius:4px; background:var(--dark-3); }
.tp-bar.light { background:#d1d5db; }
.tp-card.light { background:#e5e7eb; }
.toggle-btn { width:44px; height:24px; background:var(--brand); border-radius:12px; position:relative; cursor:pointer; }
.toggle-knob { width:18px; height:18px; background:#fff; border-radius:50%; position:absolute; top:3px; left:3px; }

/* Languages */
.languages-section { padding:100px 0; }
.languages-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:16px; }
.lang-card { background:var(--dark-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px 16px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:8px; cursor:pointer; transition:var(--transition); }
.lang-card:hover { border-color:var(--border-brand); transform:translateY(-6px); box-shadow:0 20px 40px rgba(0,0,0,0.3),var(--shadow-brand); background:var(--dark-3); }
.lang-flag { font-size:40px; line-height:1; }
.lang-name { font-weight:700; font-size:14px; }
.lang-levels { font-size:10px; color:var(--brand); letter-spacing:0.5px; font-weight:600; }
.lang-card-more { border-style:dashed; }

/* How It Works */
.how-section { padding:100px 0; background:var(--dark-2); }
.steps-container { display:grid; grid-template-columns:repeat(5,1fr); gap:24px; position:relative; padding-top:20px; }
.step-line { position:absolute; top:44px; left:10%; right:10%; height:2px; background:linear-gradient(90deg,var(--brand),var(--brand-glow),var(--violet)); z-index:0; }
.step-card { background:var(--dark-card); border:1px solid var(--border); border-radius:var(--radius-xl); padding:28px 20px; text-align:center; position:relative; z-index:1; transition:var(--transition); }
.step-card:hover { border-color:var(--border-brand); transform:translateY(-6px); box-shadow:0 20px 40px rgba(0,0,0,0.3),var(--shadow-brand); }
.step-number { position:absolute; top:-16px; left:50%; transform:translateX(-50%); background:linear-gradient(135deg,var(--brand),var(--brand-glow)); color:#fff; font-size:11px; font-weight:800; padding:4px 10px; border-radius:999px; letter-spacing:1px; }
.step-icon { font-size:36px; margin-bottom:12px; margin-top:8px; }
.step-card h3 { font-family:Outfit,sans-serif; font-size:16px; font-weight:700; margin-bottom:10px; }
.step-card p { font-size:13px; color:var(--text-secondary); line-height:1.6; }

/* Stats */
.stats-section { padding:100px 0; background:linear-gradient(135deg,#020b15 0%,#041522 50%,#020b15 100%); position:relative; overflow:hidden; }
.stats-bg { position:absolute; inset:0; pointer-events:none; }
.stats-orb { position:absolute; border-radius:50%; filter:blur(120px); }
.stats-orb-1 { width:500px; height:500px; background:radial-gradient(circle,rgba(24,161,144,0.15) 0%,transparent 70%); top:-100px; left:-100px; }
.stats-orb-2 { width:400px; height:400px; background:radial-gradient(circle,rgba(139,92,246,0.1) 0%,transparent 70%); bottom:-100px; right:0; }
.stats-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.stat-card { background:rgba(255,255,255,0.03); border:1px solid rgba(24,161,144,0.2); border-radius:var(--radius-xl); padding:40px 28px; text-align:center; backdrop-filter:blur(20px); transition:var(--transition); position:relative; overflow:hidden; }
.stat-card::before { content:''; position:absolute; inset:0; background:radial-gradient(circle at 50% 0%,rgba(24,161,144,0.08) 0%,transparent 60%); }
.stat-card:hover { border-color:rgba(24,161,144,0.4); transform:translateY(-6px); box-shadow:0 20px 60px rgba(0,0,0,0.4),0 0 40px rgba(24,161,144,0.15); }
.stat-number { font-family:Outfit,sans-serif; font-size:56px; font-weight:900; color:var(--brand-glow); line-height:1; display:inline; }
.stat-suffix { font-family:Outfit,sans-serif; font-size:32px; font-weight:700; color:var(--brand); display:inline; margin-left:2px; }
.stat-label { font-size:14px; color:rgba(255,255,255,0.5); margin-top:12px; font-weight:500; }

/* Testimonials */
.testimonials-section { padding:100px 0; }
.testimonials-wrapper { overflow:hidden; position:relative; margin-bottom:32px; }
.testimonials-track { display:flex; gap:24px; transition:transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.testimonial-card { flex-shrink:0; width:calc((100% - 48px) / 3); background:var(--dark-card); border:1px solid var(--border); border-radius:var(--radius-xl); padding:32px; transition:var(--transition); }
.testimonial-card:hover { border-color:var(--border-brand); transform:translateY(-4px); }
.testi-stars { color:#f59e0b; font-size:18px; margin-bottom:16px; letter-spacing:2px; }
.testi-text { font-size:15px; color:var(--text-secondary); line-height:1.75; margin-bottom:24px; font-style:italic; }
.testi-author { display:flex; align-items:center; gap:14px; }
.testi-avatar { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:16px; color:#fff; flex-shrink:0; }
.testi-name { font-weight:700; font-size:15px; color:var(--text-primary); }
.testi-subtitle { font-size:13px; color:var(--text-muted); }
.testimonials-nav { display:flex; align-items:center; justify-content:center; gap:20px; }
.testi-arrow { width:44px; height:44px; border-radius:50%; background:var(--dark-card); border:1px solid var(--border); color:var(--text-primary); font-size:18px; cursor:pointer; transition:var(--transition); display:flex; align-items:center; justify-content:center; }
.testi-arrow:hover { background:var(--brand); border-color:var(--brand); color:#fff; transform:scale(1.1); }
.testi-dots { display:flex; gap:8px; }
.testi-dot { width:8px; height:8px; border-radius:50%; background:var(--border); cursor:pointer; transition:var(--transition); }
.testi-dot.active { background:var(--brand); width:24px; border-radius:4px; }

/* Showcase */
.showcase-section { padding:100px 0; background:var(--dark-2); }
.showcase-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.showcase-text .section-title { text-align:left; }
.showcase-text > p { font-size:17px; color:var(--text-secondary); line-height:1.7; margin-bottom:36px; }
.showcase-points { display:flex; flex-direction:column; gap:20px; }
.showcase-point { display:flex; align-items:flex-start; gap:18px; padding:20px; background:var(--dark-card); border:1px solid var(--border); border-radius:var(--radius-lg); transition:var(--transition); }
.showcase-point:hover { border-color:var(--border-brand); transform:translateX(6px); }
.sp-icon { font-size:28px; width:52px; height:52px; background:var(--brand-light); border:1px solid var(--brand-ring); border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.showcase-point strong { font-size:16px; color:var(--text-primary); display:block; margin-bottom:4px; }
.showcase-point p { font-size:14px; color:var(--text-secondary); }
.showcase-img-wrap { position:relative; }
.showcase-img { width:100%; border-radius:var(--radius-xl); box-shadow:0 30px 80px rgba(0,0,0,0.5); }
.showcase-img-glow { position:absolute; inset:-30px; background:radial-gradient(ellipse at center,rgba(24,161,144,0.15) 0%,transparent 70%); pointer-events:none; z-index:-1; }

/* Download */
.download-section { padding:120px 0; position:relative; overflow:hidden; background:linear-gradient(135deg,#030d18 0%,#041522 100%); }
.download-bg { position:absolute; inset:0; pointer-events:none; }
.dl-orb { position:absolute; border-radius:50%; filter:blur(100px); }
.dl-orb-1 { width:600px; height:600px; background:radial-gradient(circle,rgba(24,161,144,0.2) 0%,transparent 70%); top:-200px; left:-200px; }
.dl-orb-2 { width:400px; height:400px; background:radial-gradient(circle,rgba(139,92,246,0.15) 0%,transparent 70%); bottom:-100px; right:0; }
.download-content { max-width:680px; margin:0 auto; text-align:center; position:relative; z-index:1; }
.download-logo { margin-bottom:28px; }
.dl-logo-img { width:80px; height:80px; border-radius:22px; margin:0 auto; box-shadow:0 0 40px rgba(24,161,144,0.4); animation:logoGlow 3s ease-in-out infinite; }
@keyframes logoGlow { 0%,100%{box-shadow:0 0 30px rgba(24,161,144,0.3);} 50%{box-shadow:0 0 60px rgba(24,161,144,0.6);} }
.download-title { font-family:Outfit,sans-serif; font-size:clamp(32px,4vw,52px); font-weight:900; line-height:1.15; color:var(--text-primary); margin-bottom:20px; letter-spacing:-1px; }
.download-title span { color:var(--brand-glow); }
.download-subtitle { font-size:17px; color:var(--text-secondary); line-height:1.7; margin-bottom:48px; }
.download-buttons { display:flex; gap:16px; justify-content:center; margin-bottom:32px; flex-wrap:wrap; }
.store-btn { display:inline-flex; align-items:center; gap:12px; padding:16px 28px; border-radius:var(--radius-lg); font-weight:600; transition:var(--transition); border:2px solid transparent; }
.ios-btn { background:#fff; color:#000; }
.ios-btn:hover { transform:translateY(-3px); box-shadow:0 16px 40px rgba(255,255,255,0.15); }
.android-btn { background:transparent; color:var(--text-primary); border-color:var(--border-brand); }
.android-btn:hover { background:var(--brand-light); border-color:var(--brand); transform:translateY(-3px); }
.store-sub { font-size:11px; font-weight:500; opacity:0.7; }
.store-name { font-size:18px; font-weight:800; font-family:Outfit,sans-serif; }
.download-features { display:flex; gap:24px; justify-content:center; flex-wrap:wrap; }
.download-features span { font-size:13px; color:var(--text-secondary); font-weight:500; }

/* Footer */
.footer { background:var(--dark); border-top:1px solid var(--border); padding:80px 0 40px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; margin-bottom:60px; }
.footer-logo { display:flex; align-items:center; gap:10px; margin-bottom:16px; font-family:Outfit,sans-serif; font-size:20px; font-weight:800; }
.footer-logo-img { width:32px; height:32px; border-radius:8px; }
.footer-tagline { font-size:14px; color:var(--text-muted); line-height:1.6; margin-bottom:24px; }
.footer-social { display:flex; gap:12px; }
.social-link { width:38px; height:38px; background:var(--dark-3); border:1px solid var(--border); border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center; font-size:16px; transition:var(--transition); color:var(--text-secondary); }
.social-link:hover { background:var(--brand); border-color:var(--brand); color:#fff; transform:translateY(-3px); }
.footer-col h4 { font-family:Outfit,sans-serif; font-size:14px; font-weight:700; margin-bottom:20px; letter-spacing:0.5px; }
.footer-col ul { display:flex; flex-direction:column; gap:12px; }
.footer-col a { font-size:14px; color:var(--text-muted); transition:var(--transition); }
.footer-col a:hover { color:var(--brand); }
.footer-bottom { border-top:1px solid var(--border); padding-top:32px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-bottom p { font-size:13px; color:var(--text-muted); }
.footer-bottom strong { color:var(--brand); }

/* Reveal animation */
.reveal { opacity:0; transform:translateY(30px); transition:opacity 0.6s ease,transform 0.6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* Responsive */
@media(max-width:1024px){
  .hero{grid-template-columns:1fr;padding:120px 40px 60px;text-align:center;}
  .hero-content{display:flex;flex-direction:column;align-items:center;}
  .hero-subtitle{max-width:100%;}
  .hero-visual{max-width:600px;margin:0 auto;}
  .features-bento{grid-template-columns:1fr 1fr;}
  .bento-large,.bento-wide{grid-column:span 2;}
  .steps-container{grid-template-columns:1fr 1fr 1fr;}
  .step-line{display:none;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .showcase-grid{grid-template-columns:1fr;gap:40px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .problem-grid{grid-template-columns:1fr;}
}
@media(max-width:768px){
  .nav-links{display:none;}
  .hamburger{display:flex;}
  .hero{padding:100px 24px 60px;gap:40px;}
  .features-bento{grid-template-columns:1fr;}
  .bento-large,.bento-wide{grid-column:span 1;flex-direction:column;}
  .steps-container{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .testimonial-card{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
}
@media(max-width:480px){
  .steps-container{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr;}
  .download-buttons{flex-direction:column;}
  .hero-actions{flex-direction:column;width:100%;}
  .btn-primary,.btn-secondary{justify-content:center;}
}