/* ==========================================================================
   ГАВАНЬ — сайт (лендинг + блог). Палитра «ночь у моря», как в приложении.
   ========================================================================== */
:root{
  --bg:#0d1526; --bg2:#122038; --bg-glow:#16406b;
  --surface:rgba(255,255,255,.055); --surface-2:rgba(255,255,255,.09);
  --border:rgba(255,255,255,.10); --text:#eaf1ff; --muted:#9fb2d4; --faint:#6f83a6;
  --accent:#7fe3d4; --accent-2:#b9a9ff; --accent-3:#ffd39b;
  --ink:#05221d;
  --radius:22px; --radius-sm:14px; --maxw:1100px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.65);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--text);background:var(--bg);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(120% 70% at 50% -10%,var(--bg-glow) 0%,transparent 55%),
    radial-gradient(80% 50% at 100% 8%,rgba(185,169,255,.14) 0%,transparent 55%),
    linear-gradient(180deg,var(--bg2) 0%,var(--bg) 40%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---- Header ---- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(13,21,38,.85),rgba(13,21,38,.55));
  border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:18px}
.brand .mk{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px -6px rgba(127,227,212,.6)}
.brand .mk svg{width:21px;height:21px}
.nav nav{display:flex;gap:26px;align-items:center}
.nav nav a{color:var(--muted);font-size:15px}
.nav nav a:hover{color:var(--text)}
.nav .navcta{display:flex;gap:10px;align-items:center}
.langs{display:flex;gap:2px;border:1px solid var(--border);border-radius:10px;padding:3px;background:var(--surface)}
.langs a{font-size:12.5px;font-weight:700;color:var(--muted);padding:5px 9px;border-radius:7px;letter-spacing:.3px}
.langs a.on{background:var(--surface-2);color:var(--accent)}
.langs a:hover{color:var(--text)}
@media(max-width:760px){.nav nav .lnk{display:none}}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;cursor:pointer;border:1px solid var(--border);
  background:var(--surface-2);color:var(--text);font-size:15px;font-weight:600;
  padding:13px 22px;border-radius:14px;transition:transform .2s var(--ease),background .2s;font-family:inherit}
.btn:hover{background:var(--surface)}
.btn:active{transform:scale(.97)}
.btn.primary{border:none;color:var(--ink);background:linear-gradient(135deg,var(--accent),#6fd6c6)}
.btn.lg{padding:16px 28px;font-size:16.5px;border-radius:16px}
.btn.ghost{background:transparent}

/* ---- Hero ---- */
.hero{padding:72px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.5px;color:var(--accent);
  background:rgba(127,227,212,.1);border:1px solid rgba(127,227,212,.28);padding:7px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:52px;line-height:1.05;letter-spacing:-1px;margin:0 0 18px;font-weight:800}
.hero h1 .g{background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--muted);margin:0 0 28px;max-width:560px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero .free{margin-top:16px;color:var(--faint);font-size:14px}
.phone{justify-self:center;width:300px;max-width:82vw;border-radius:44px;padding:12px;
  background:linear-gradient(160deg,#1b2740,#0d1526);border:1px solid var(--border);box-shadow:var(--shadow)}
.phone img{border-radius:32px;width:100%}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr;text-align:center}
  .hero h1{font-size:38px}.hero p.lead{margin-inline:auto}.hero .cta{justify-content:center}
  .eyebrow{margin-inline:auto}.phone{margin-top:20px}}

/* ---- Sections ---- */
section{padding:56px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 40px}
.sec-head h2{font-size:34px;letter-spacing:-.5px;margin:0 0 12px;font-weight:800}
.sec-head p{color:var(--muted);font-size:17px;margin:0}
.kicker{color:var(--accent);font-weight:700;letter-spacing:1.2px;font-size:13px;text-transform:uppercase;margin-bottom:10px}

/* empathy strip */
.empathy{background:linear-gradient(135deg,rgba(127,227,212,.08),rgba(185,169,255,.06));
  border-block:1px solid var(--border)}
.empathy .wrap{max-width:760px;text-align:center}
.empathy p{font-size:21px;line-height:1.6}
.empathy .sig{color:var(--muted);font-size:15px;margin-top:16px}

/* feature grid */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:26px}
.feature .fi{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(127,227,212,.22),rgba(185,169,255,.2));border:1px solid var(--border)}
.feature .fi svg{width:26px;height:26px;color:var(--accent)}
.feature h3{margin:0 0 8px;font-size:18px}
.feature p{margin:0;color:var(--muted);font-size:14.5px}
@media(max-width:860px){.features{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.features{grid-template-columns:1fr}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:24px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:22px;width:34px;height:34px;
  border-radius:10px;display:grid;place-items:center;font-weight:800;color:var(--ink);
  background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.step h3{margin:10px 0 6px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:14.5px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

/* ---- Pricing ---- */
.pricing{background:linear-gradient(180deg,transparent,rgba(22,64,107,.14))}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.plan.pop{border-color:rgba(127,227,212,.5);background:linear-gradient(180deg,rgba(127,227,212,.1),var(--surface));box-shadow:var(--shadow);position:relative}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--accent),#6fd6c6);
  color:var(--ink);font-weight:700;font-size:12.5px;padding:6px 14px;border-radius:999px;white-space:nowrap}
.plan h3{margin:0 0 6px;font-size:20px}
.plan .price{font-size:40px;font-weight:800;letter-spacing:-1px;margin:6px 0 2px}
.plan .price small{font-size:16px;font-weight:600;color:var(--muted)}
.plan .sub{color:var(--faint);font-size:13.5px;margin-bottom:18px;min-height:20px}
.plan ul{list-style:none;padding:0;margin:0 0 22px;flex:1}
.plan li{display:flex;gap:10px;align-items:flex-start;margin:11px 0;font-size:14.5px;color:var(--text)}
.plan li svg{width:19px;height:19px;color:var(--accent);flex:none;margin-top:2px}
.plan li.no{color:var(--faint)}.plan li.no svg{color:var(--faint)}
.plan .btn{width:100%;justify-content:center}
@media(max-width:860px){.plans{grid-template-columns:1fr}.plan.pop{order:-1}}
.price-note{text-align:center;color:var(--faint);font-size:13.5px;margin-top:22px;max-width:640px;margin-inline:auto}

/* ---- FAQ ---- */
.faq{max-width:760px;margin:0 auto}
.qa{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius-sm);padding:18px 20px;margin-bottom:12px}
.qa summary{cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1}
.qa[open] summary::after{content:"–"}
.qa p{color:var(--muted);margin:12px 0 0;font-size:15px}

/* ---- Safety banner ---- */
.safe-banner{border:1px solid rgba(255,211,155,.3);background:rgba(255,211,155,.07);border-radius:var(--radius);
  padding:20px 22px;display:flex;gap:14px;align-items:flex-start;max-width:820px;margin:0 auto}
.safe-banner svg{width:24px;height:24px;color:var(--accent-3);flex:none}
.safe-banner p{margin:0;font-size:14.5px;color:var(--muted)}
.safe-banner strong{color:var(--text)}

/* ---- CTA band ---- */
.cta-band{text-align:center;background:linear-gradient(135deg,rgba(127,227,212,.14),rgba(185,169,255,.12));
  border-block:1px solid var(--border)}
.cta-band h2{font-size:32px;margin:0 0 14px;font-weight:800}
.cta-band p{color:var(--muted);font-size:17px;margin:0 0 24px}

/* ---- Footer ---- */
footer{border-top:1px solid var(--border);padding:40px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer a{color:var(--muted)}footer a:hover{color:var(--text)}
footer .cols{display:flex;gap:44px;flex-wrap:wrap}
footer .col b{color:var(--text);display:block;margin-bottom:10px;font-size:13px;text-transform:uppercase;letter-spacing:1px}
footer .col a{display:block;margin:7px 0}
.disc{color:var(--faint);font-size:12.5px;margin-top:24px;line-height:1.6;border-top:1px solid var(--border);padding-top:20px}

/* ---- Blog ---- */
.blog-hero{padding:64px 0 20px;text-align:center}
.blog-hero h1{font-size:40px;margin:0 0 12px;letter-spacing:-.5px}
.blog-hero p{color:var(--muted);font-size:18px;max-width:620px;margin:0 auto}
.posts{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;padding-bottom:40px}
.post-card{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:26px;transition:transform .2s var(--ease),background .2s}
.post-card:hover{transform:translateY(-3px);background:var(--surface-2)}
.post-card .cat{color:var(--accent);font-size:12.5px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}
.post-card h3{margin:10px 0 8px;font-size:20px;line-height:1.25}
.post-card p{margin:0;color:var(--muted);font-size:14.5px}
.post-card .meta{margin-top:16px;color:var(--faint);font-size:13px}
@media(max-width:700px){.posts{grid-template-columns:1fr}}

/* article */
.article{max-width:720px;margin:0 auto;padding:40px 0}
.article .back{color:var(--muted);font-size:14px;margin-bottom:22px;display:inline-block}
.article .cat{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.6px;text-transform:uppercase}
.article h1{font-size:36px;line-height:1.15;letter-spacing:-.5px;margin:10px 0 14px}
.article .meta{color:var(--faint);font-size:14px;margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.article h2{font-size:24px;margin:34px 0 12px}
.article h3{font-size:19px;margin:26px 0 10px}
.article p{font-size:17px;color:#dbe6fb;margin:0 0 18px}
.article ul,.article ol{font-size:17px;color:#dbe6fb;padding-left:24px}
.article li{margin:9px 0}
.article strong{color:var(--text)}
.article .callout{border:1px solid rgba(127,227,212,.28);background:rgba(127,227,212,.08);border-radius:var(--radius-sm);padding:18px 20px;margin:24px 0}
.article .callout p{margin:0;font-size:15.5px;color:var(--text)}
.article .app-cta{border:1px solid var(--border);background:linear-gradient(135deg,rgba(127,227,212,.12),rgba(185,169,255,.1));
  border-radius:var(--radius);padding:26px;text-align:center;margin:36px 0}
.article .app-cta h3{margin:0 0 8px}.article .app-cta p{margin:0 0 18px;color:var(--muted);font-size:15px}