/* LENA VPN website — colors, type and shapes follow the LENA app (lib/pages/theme/color.dart):
   Geist type, flat purple #5E41D6, lavender surfaces, pill buttons, faint world-map backdrop. */
:root{
  --bg:#fbfcfd;--card:#ffffff;--text:#10141b;--muted:#645f73;
  --primary:#5e41d6;--primary-hover:#5236c4;--primary-fg:#fafafa;
  --soft:#f2f0fb;--accent:#ebe7fa;--accent-fg:#241c3f;--selected:#f7f4fe;
  --border:#dfdbec;--header:rgba(250,249,253,.86);
  --running:#00b667;--running-text:#059669;--running-surface:#f6fcf7;
  --brand-grad:linear-gradient(100deg,#6a1be0 0%,#9b2394 55%,#ea8aa3 100%);
  --radius:8px;--radius-lg:16px;--radius-xl:24px;
  --shadow-sm:0 1px 2px rgba(16,20,27,.04),0 4px 14px rgba(36,28,63,.05);
  --shadow:0 24px 60px rgba(94,65,214,.14),0 4px 14px rgba(36,28,63,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;color:var(--text);background:var(--bg);font-family:Geist,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.narrow{max-width:760px}
.center{text-align:center}
.hero-grid>*,.split>*,.feature-grid>*,.legal-layout>*,.download-grid>*,.support-grid>*{min-width:0}
h1,h2,h3{overflow-wrap:break-word;line-height:1.12;letter-spacing:-.025em;font-weight:700;margin:0}
p{margin:0 0 12px}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:var(--header);backdrop-filter:saturate(1.4) blur(16px);-webkit-backdrop-filter:saturate(1.4) blur(16px);border-bottom:1px solid var(--border)}
.nav{position:relative;min-height:68px;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.01em}
.brand-logo{width:34px;height:34px}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{color:var(--muted);font-size:14px;font-weight:500;padding:7px 12px;border-radius:999px;transition:background .15s,color .15s}
.nav-links a:hover{color:var(--text);background:var(--soft)}
.nav-links .active{color:var(--primary);background:var(--accent)}
.menu-toggle{display:none;width:40px;height:40px;border-radius:999px;border:1px solid var(--border);background:var(--card);font-size:18px;color:var(--text);cursor:pointer}

/* Buttons — pill shaped, like the app's server selector */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:999px;border:1px solid transparent;font:inherit;font-weight:600;font-size:15px;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--primary);color:var(--primary-fg);box-shadow:0 8px 22px rgba(94,65,214,.28)}
.btn-primary:hover{background:var(--primary-hover)}
.btn-ghost{background:var(--card);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{background:var(--soft)}
.btn-light{background:#fff;color:var(--primary)}
.btn-lg{min-height:52px;padding:0 26px;font-size:16px}
.nav-cta{min-height:40px;padding:0 18px;font-size:14px}

/* Small labels */
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;background:var(--accent)}
.eyebrow.light{color:#fff;background:rgba(255,255,255,.14)}
.dot{width:7px;height:7px;border-radius:99px;background:var(--running);box-shadow:0 0 0 3px rgba(0,182,103,.18)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:84px 0 96px;background:radial-gradient(900px 480px at 85% 10%,#efeafd 0%,rgba(239,234,253,0) 60%),var(--bg)}
.hero::before{content:"";position:absolute;inset:0;background:url(img/bg-map.png) right -60px top 40px/620px auto no-repeat;opacity:.9;pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:56px}
.hero h1{font-size:clamp(42px,6.4vw,68px);margin:20px 0 18px}
.grad{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-text{font-size:19px;color:var(--muted);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-row span{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--muted);background:var(--card);border:1px solid var(--border);padding:6px 12px;border-radius:999px}
.trust-row span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary)}

/* Phone mock-up of the app's home screen */
.hero-visual{display:flex;justify-content:center}
.phone{width:min(330px,100%);aspect-ratio:9/19;border-radius:48px;padding:11px;background:#1b1a22;box-shadow:var(--shadow),inset 0 0 0 2px #34323f}
.screen{position:relative;height:100%;border-radius:38px;overflow:hidden;background:var(--bg);display:flex;flex-direction:column}
.screen::before{content:"";position:absolute;inset:90px 0 0;background:url(img/bg-map.png) center/cover no-repeat;opacity:.95}
.island{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:96px;height:28px;border-radius:20px;background:#0b0a10;z-index:3}
.status-bar{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:14px 26px 0;height:46px;font-size:13px;font-weight:600}
.status-icons{display:flex;gap:5px;align-items:center}
.status-icons i{display:block;width:17px;height:10px;border-radius:3px;border:1.5px solid var(--text);position:relative}
.status-icons i::after{content:"";position:absolute;inset:1.5px;right:4px;border-radius:1px;background:var(--text)}
.status-icons b{display:block;width:15px;height:10px;background:linear-gradient(90deg,var(--text) 0 3px,transparent 3px 4px,var(--text) 4px 7px,transparent 7px 8px,var(--text) 8px 11px,transparent 11px 12px,var(--text) 12px);clip-path:polygon(0 100%,100% 0,100% 100%)}
.app-bar{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:8px 18px 0}
.app-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px}
.app-title img{width:28px;height:28px}
.app-icon-btn{width:34px;height:34px;border-radius:999px;border:1px solid var(--border);background:var(--card);display:grid;place-items:center;color:var(--muted)}
.app-icon-btn svg{width:17px;height:17px}
.app-body{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 16px 10px}
.power{width:62%;max-width:170px;filter:drop-shadow(0 10px 20px rgba(94,65,214,.18))}
.server-row{display:flex;align-items:flex-end;gap:8px;margin-top:14px;max-width:100%}
.server-label{font-size:11px;font-weight:600;color:var(--primary);margin:0 0 5px 4px}
.server-pill{height:44px;padding:0 20px;border-radius:999px;background:var(--primary);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.flag{width:18px;height:18px;border-radius:50%;background:conic-gradient(from 90deg,#fff 0 25%,#d6dbf8 0 50%,#fff 0 75%,#d6dbf8 0);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7)}
.speed{width:54px;height:54px;flex:none;margin-bottom:-5px}
.app-status{margin-top:12px;font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px}
.app-detail{font-size:12px;color:var(--muted);margin-top:2px}
.tab-bar{position:relative;z-index:2;display:flex;justify-content:space-around;padding:10px 12px 22px;border-top:1px solid var(--border);background:rgba(255,255,255,.88)}
.tab{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:500;color:var(--muted)}
.tab svg{width:20px;height:20px}
.tab.on{color:var(--primary)}

/* Sections */
.section{padding:96px 0}
.section-soft{background:linear-gradient(180deg,#f7f5fc,#fbfcfd)}
.section-heading{max-width:640px;margin:0 auto 44px}
.section-heading h2,.split h2,.cta-card h2,.section h2.big{font-size:clamp(30px,4vw,42px);margin:14px 0 12px}
.section-heading p,.split p{color:var(--muted);font-size:17px}
.feature-grid{display:grid;gap:16px}
.feature-grid.three{grid-template-columns:repeat(3,1fr)}
.feature-grid.two{grid-template-columns:repeat(2,1fr)}
.feature-card{background:var(--card);border:1px solid var(--border);padding:26px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:border-color .2s,transform .2s}
.feature-card:hover{border-color:#cfc6f1;transform:translateY(-2px)}
.feature-card.large{padding:30px}
.icon-box{width:44px;height:44px;border-radius:12px;background:var(--accent);color:var(--primary);display:grid;place-items:center;margin-bottom:18px}
.icon-box svg{width:22px;height:22px}
.feature-card h3{font-size:19px;margin:0 0 8px}
.feature-card h2{font-size:23px;margin:0 0 10px}
.feature-card p{margin:0;color:var(--muted)}
.feature-list{display:flex;flex-direction:column;gap:8px;margin-top:20px;font-size:14px;color:var(--text);font-weight:500}
.feature-list span{display:flex;align-items:center;gap:10px}
.feature-list span::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;background:var(--running-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat;box-shadow:inset 0 0 0 1px #bfe9d2}

.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.quote-card{position:relative;overflow:hidden;background:var(--card);border:1px solid var(--border);padding:34px;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}
.quote-card::after{content:"";position:absolute;inset:auto -40px -60px auto;width:220px;height:220px;background:url(img/logo.png) center/contain no-repeat;opacity:.07}
.quote-mark{font-size:56px;line-height:.6;font-weight:700;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.quote-card p{font-size:21px;line-height:1.45;color:var(--text)!important;font-weight:600;margin:14px 0 18px}
.quote-card span{color:var(--muted);font-size:13px;font-weight:600}
.text-link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--primary);font-weight:600}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}

.cta-section{padding-top:0}
.cta-card{position:relative;overflow:hidden;background:var(--primary);border-radius:var(--radius-xl);padding:44px 48px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-card::before{content:"";position:absolute;inset:0;background:url(img/bg-map.png) right center/auto 160% no-repeat;opacity:.18;filter:brightness(3)}
.cta-card>*{position:relative}
.cta-card h2{margin:14px 0 6px}
.cta-card p{color:rgba(255,255,255,.8);margin:0}

/* Inner pages */
.page-hero{position:relative;overflow:hidden;padding:80px 0 72px;background:radial-gradient(700px 360px at 80% 0%,#efeafd 0%,rgba(239,234,253,0) 65%),var(--bg);border-bottom:1px solid var(--border)}
.page-hero::before{content:"";position:absolute;inset:0;background:url(img/bg-map.png) right -40px top 10px/460px auto no-repeat;opacity:.8;pointer-events:none}
.page-hero .container{position:relative}
.page-hero.compact{padding-bottom:60px}
.page-hero h1{font-size:clamp(36px,5.4vw,56px);margin:18px 0 12px}
.page-hero p{font-size:18px;color:var(--muted);margin:0}

.download-grid,.support-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:900px;margin:auto}
.download-card,.support-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.download-card h2,.support-card h2{font-size:24px;margin:0 0 10px}
.download-card p,.support-card p{color:var(--muted)}
.store-icon{width:52px;height:52px;border-radius:14px;background:var(--accent);color:var(--primary);display:grid;place-items:center;margin-bottom:18px}
.store-icon svg{width:26px;height:26px}
.store-button{margin-top:auto;min-height:52px;padding:0 22px;border-radius:999px;background:var(--primary);color:#fff;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:12px}
.store-button span{opacity:.85;font-weight:500;font-size:13px}
.fine{font-size:12px;color:#8a8597;margin:12px 0 0}
.support-grid{grid-template-columns:repeat(3,1fr);max-width:1100px}
.support-card .btn,.support-card .text-link{margin-top:auto;align-self:flex-start}

/* Legal */
.legal-layout{display:grid;grid-template-columns:230px 1fr;gap:48px;align-items:start}
.legal-nav{position:sticky;top:92px;border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px;background:var(--card);display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow-sm)}
.legal-nav strong{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px 8px}
.legal-nav a{font-size:14px;color:var(--text);padding:7px 10px;border-radius:var(--radius)}
.legal-nav a:hover{background:var(--soft);color:var(--primary)}
.legal-content{max-width:760px;min-width:0}
.legal-content.single{max-width:820px;margin:auto}
.legal-content h2{font-size:24px;margin:44px 0 12px;scroll-margin-top:90px}
.legal-content h3{font-size:18px;margin:28px 0 8px;scroll-margin-top:90px}
.legal-content p,.legal-content li{color:#46424f}
.legal-content ul{padding-left:22px;margin:0 0 14px}
.legal-content li{margin:4px 0}
.legal-content li::marker{color:var(--primary)}
.legal-content a{color:var(--primary);font-weight:500;overflow-wrap:anywhere}
.legal-content a:hover{text-decoration:underline}
.commitment{margin:26px 0;padding:22px 24px;border:1px solid #d9d0f7;border-radius:var(--radius-lg);background:var(--selected)}
.commitment>strong{color:var(--primary)}
.commitment p:last-child{margin-bottom:0}
.contact,.info-panel{padding:22px 24px;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-sm)}
.contact p:last-child,.info-panel p:last-child{margin-bottom:0}
.info-panel p{color:var(--muted);margin-top:8px}

/* Footer */
.site-footer{background:#fff;border-top:1px solid var(--border);padding:48px 0 22px}
.footer-grid{display:flex;justify-content:space-between;gap:40px}
.footer-copy{color:var(--muted);font-size:14px;margin:12px 0 0}
.footer-links{display:flex;flex-wrap:wrap;gap:6px 22px;align-content:flex-start;justify-content:flex-end}
.footer-links a{color:var(--muted);font-size:14px}
.footer-links a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid var(--border);margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;color:#8a8597;font-size:12px}

@media(max-width:900px){
  .hero-grid,.split{grid-template-columns:minmax(0,1fr)}
  .hero{padding:60px 0 72px}
  .hero-visual{margin-top:8px}
  .feature-grid.three,.feature-grid.two,.download-grid,.support-grid{grid-template-columns:1fr}
  .cta-card{flex-direction:column;align-items:flex-start;padding:36px 30px}
  .legal-layout{grid-template-columns:1fr;gap:28px}
  .legal-nav{position:relative;top:0;flex-direction:row;flex-wrap:wrap;gap:6px}
  .legal-nav strong{width:100%}
  .legal-nav a{background:var(--soft);border-radius:999px;padding:6px 12px;font-size:13px}
  .footer-grid{flex-direction:column;gap:22px}
  .footer-links{justify-content:flex-start}
}
@media(max-width:720px){
  .container{width:calc(100% - 32px)}
  .nav{min-height:60px}
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-links,.nav-cta{display:none}
  .nav.open .nav-links{position:absolute;left:0;right:0;top:64px;display:flex;flex-direction:column;align-items:stretch;gap:2px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:8px;box-shadow:var(--shadow)}
  .nav.open .nav-links a{padding:12px 14px;border-radius:10px;font-size:15px}
  .hero::before{background-size:420px auto;background-position:right -120px top 20px}
  .hero h1{font-size:clamp(34px,10vw,44px)}
  .hero-text{font-size:17px}
  .hero-actions .btn{flex:1 1 100%}
  .section{padding:68px 0}
  .page-hero{padding:56px 0 48px}
  .page-hero::before{background-size:320px auto}
  .feature-card,.feature-card.large,.download-card,.support-card{padding:24px}
  .footer-bottom{flex-direction:column}
}