/* Touch VPN — unique theme */
:root {
  --primary: #0891b2;
  --accent: #a78bfa;
  --bg: #f0fdfa;
  --bg-alt: #ccfbf1;
  --text: #134e4a;
  --muted: #475569;
  --card: #ffffff;
  --border: #99f6e4;
  --radius: 24px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Lexend', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
}
h1, h2, h3, h4 {
  font-family: 'Quicksand', sans-serif;
  line-height: 1.2;
  color: var(--text);
}
a { color: var(--primary); text-decoration: none; }
img { max-width: 100%; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.header { background: #fff; position: sticky; top:0; z-index:100; box-shadow: 0 1px 4px rgba(0,0,0,.05); }
.nav { display:flex; flex-direction:column; align-items:center; padding: 20px 0; gap: 14px; }
.logo { font-family: 'Quicksand', sans-serif; font-size: 26px; font-weight: 700; color: var(--primary); }
.nav-links { display:flex; gap:24px; align-items:center; list-style:none; flex-wrap:wrap; justify-content:center; }
.nav-links a { color: var(--text); font-weight: 500; }
.nav-links a:hover { color: var(--primary); }
.nav-links a.nav-cta { background: var(--primary); color: #000000 !important; font-weight: 800; padding: 10px 22px; border-radius: var(--radius); }

.burger { display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:8px; }
.burger span { width:26px; height:3px; background: var(--text); transition: .2s; }
.mobile-nav { display:none; position:fixed; top:0; left:0; right:0; bottom:0; background:#fff; z-index:200; padding:80px 30px; }
.mobile-nav.active { display:block; }
.mobile-nav a { display:block; padding: 14px 0; font-size:18px; font-weight:600; color: var(--text); border-bottom: 1px solid var(--border); }
.mobile-close { position:absolute; top:24px; right:24px; background:none; border:none; font-size:32px; cursor:pointer; color: var(--text); }
@media (max-width: 768px) {
  .nav-links { display:none; }
  .burger { display:flex; }
}

.btn { display:inline-flex; align-items:center; gap:8px; padding: 14px 32px; border-radius: 999px; font-weight:700; cursor:pointer; transition:.2s; border:none; font-family: inherit; font-size:16px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { box-shadow: 0 6px 24px rgba(0,0,0,.18); transform: scale(1.03); }
.btn-secondary { background: var(--accent); color: var(--text); }
.btn-secondary:hover { box-shadow: 0 6px 24px rgba(0,0,0,.15); }

.hero { background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%); padding: 100px 0 80px; }
.hero-grid { max-width: 720px; margin: 0 auto; text-align: center; }
.hero-badge { display:inline-block; background: var(--card); padding: 10px 20px; border-radius: 999px; font-size: 14px; color: var(--primary); margin-bottom: 22px; font-weight: 600; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.hero h1 { font-size: clamp(38px, 5.5vw, 56px); margin-bottom: 22px; color: var(--text); font-weight: 700; }
.hero-desc { font-size: 19px; color: var(--muted); margin-bottom: 36px; }
.hero-card-c { background: var(--card); padding: 40px; border-radius: 28px; box-shadow: 0 20px 60px rgba(0,0,0,.08); margin-bottom: 28px; }
.hero-card-c p { font-size: 17px; color: var(--text); margin-bottom: 20px; }
.hero-actions { display:flex; gap: 14px; flex-wrap:wrap; justify-content: center; }
.trust-row { display:flex; gap: 20px; flex-wrap:wrap; justify-content: center; margin-top: 28px; }
.trust-row span { color: var(--muted); font-size: 14px; font-weight: 500; }

section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 12px; }
.section-title p { color: var(--muted); font-size: 17px; max-width: 600px; margin: 0 auto; }

.features { background: var(--bg-alt); position: relative; }
.features::before { content:''; position: absolute; top:-1px; left:0; right:0; height: 60px; background: var(--bg); border-radius: 0 0 50% 50% / 0 0 100% 100%; }
.download { background: var(--card); position: relative; }
.download::before { content:''; position: absolute; top:-1px; left:0; right:0; height: 60px; background: var(--bg-alt); border-radius: 0 0 50% 50% / 0 0 100% 100%; }
.faq-sec { background: var(--bg-alt); }

.features-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.feature-card { padding: 30px; border-radius: var(--radius); background: var(--card); transition: .25s; }
.feature-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--bg-alt); display:flex; align-items:center; justify-content:center; font-size: 28px; margin-bottom: 18px; }
.feature-card h3 { font-size: 19px; margin-bottom: 10px; }
.feature-card p { color: var(--muted); font-size: 15px; line-height: 1.6; }

.feature-card { box-shadow: 0 4px 12px rgba(0,0,0,.06); }
.feature-card:hover { transform: translateY(-6px); box-shadow: 0 14px 28px rgba(0,0,0,.12); }

.stats { background: var(--primary); color: #fff; padding: 30px 0; }
.stats-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; text-align:center; }
.stat-num { font-size: 36px; font-weight: 800; font-family: 'Quicksand', sans-serif; }
.stat-lbl { font-size: 14px; opacity: .9; margin-top: 4px; }

.platforms-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 18px; }
.platform-card { background: var(--card); padding: 24px; border-radius: var(--radius); text-align:center; border: 1px solid var(--border); cursor:pointer; transition: .2s; display:block; color: var(--text); }
.platform-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 10px 24px rgba(0,0,0,.08); }
.platform-icon { font-size: 36px; margin-bottom: 10px; }
.platform-name { font-weight: 700; }

.cta-banner { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; padding: 60px 0; text-align: center; }
.cta-banner h2 { color: #fff; font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
.cta-banner p { font-size: 18px; opacity: .95; margin-bottom: 28px; max-width: 560px; margin-left:auto; margin-right:auto; }
.cta-banner .btn-primary { background: #fff; color: var(--primary); }
.cta-banner .btn-primary:hover { background: var(--text); color: #fff; }

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; overflow:hidden; }
.faq-q { padding: 20px 24px; font-weight: 700; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap: 14px; }
.faq-q::after { content:'+'; font-size: 24px; transition:.2s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { padding: 0 24px; max-height: 0; overflow:hidden; transition: max-height .3s, padding .3s; color: var(--muted); }
.faq-item.open .faq-a { padding: 0 24px 22px; max-height: 500px; }

.footer { background: #0a0a0a; color: #d4d4d4; padding: 50px 0 24px; }
.footer-grid { display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer h4 { color:#fff; margin-bottom: 14px; font-size: 16px; }
.footer ul { list-style:none; }
.footer li { padding: 6px 0; }
.footer a { color: #a3a3a3; font-size: 14px; }
.footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid #1f1f1f; padding-top: 22px; text-align: center; color: #737373; font-size: 13px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

.instr-hero { padding: 80px 0; background: var(--bg-alt); text-align:center; }
.instr-hero h1 { font-size: clamp(32px, 5vw, 48px); margin-bottom: 16px; }
.instr-hero p { font-size: 18px; color: var(--muted); max-width: 600px; margin: 0 auto; }
.steps { padding: 60px 0; }
.step { background: var(--card); padding: 36px; border-radius: var(--radius); margin-bottom: 26px; display:grid; grid-template-columns: 80px 1fr; gap: 26px; align-items: start; border: 1px solid var(--border); }
.step-num { font-size: 48px; font-weight: 800; color: var(--primary); font-family: 'Quicksand', sans-serif; line-height: 1; }
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { color: var(--muted); margin-bottom: 14px; }
.after-pay { background: var(--bg); padding: 60px 0; }
.after-pay h2 { text-align:center; margin-bottom: 24px; }
.after-pay > .container > p { text-align:center; color: var(--muted); max-width:700px; margin: 0 auto 40px; font-size: 17px; }
@media (max-width: 600px) { .step { grid-template-columns: 1fr; } .step-num { font-size: 38px; } }

.reveal { opacity: 0; transform: translateY(20px); transition: .6s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal { transform: translateY(20px) scale(.96); } .reveal.visible { transform: translateY(0) scale(1); }