/* ============================================================
   Goba — сайт-презентация. Дизайн-система выровнена с приложением
   (Liquid Glass): акцент Damson #854C65, второй акцент Lyons Blue
   #005A74, лавандовый фон, стекло, вордмарк Comfortaa.
   ============================================================ */

@font-face{
  font-family:"Comfortaa";
  src:url("/static/fonts/Comfortaa.ttf") format("truetype");
  font-weight:300 700; font-display:swap;
}

:root{
  --brand:#854C65;            /* Damson — цвет вордмарка/акцента (как в приложении) */
  --accent:#854C65; --accent-2:#6E3D53; --accent-ink:#fff;
  --blue:#005A74; --link:#0a6c88;
  --text:#1C1820; --muted:#6B6675;
  --bg-top:#F8F6FC; --bg-bot:#EAE6F2; --bg-base:#F5F3FA;
  --glass:rgba(255,255,255,.6); --glass-strong:rgba(255,255,255,.82);
  --border:rgba(255,255,255,.7); --hairline:rgba(28,24,32,.09);
  --accent-glow:rgba(133,76,101,.22); --cyan-glow:rgba(34,211,238,.16);
  --shadow:0 22px 60px rgba(70,50,90,.16); --shadow-sm:0 10px 30px rgba(70,50,90,.12);
  --radius:24px; --radius-lg:30px; --radius-sm:16px; --blur:20px;
  --wrap:1080px;
}
@media (prefers-color-scheme: dark){
  :root{
    --brand:#CE8DA6;
    --accent:#854C65; --accent-2:#9A5A77; --accent-ink:#fff;
    --blue:#00718f; --link:#5cbcd6;
    --text:#F4F3FA; --muted:#A9A7B8;
    --bg-top:#0B0B0F; --bg-bot:#15131C; --bg-base:#0B0B0F;
    --glass:rgba(255,255,255,.06); --glass-strong:rgba(255,255,255,.1);
    --border:rgba(255,255,255,.14); --hairline:rgba(255,255,255,.1);
    --accent-glow:rgba(133,76,101,.42); --cyan-glow:rgba(34,211,238,.12);
    --shadow:0 22px 60px rgba(0,0,0,.55); --shadow-sm:0 10px 30px rgba(0,0,0,.45);
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; overflow-x:hidden}
body{
  margin:0; color:var(--text);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg-base); min-height:100vh; overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
/* Фоновые свечения — как blob-подсветка в приложении (accent + cyan). */
body::before{
  content:""; position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(60% 50% at 80% -5%, var(--accent-glow), transparent 70%),
    radial-gradient(55% 45% at 8% 12%, var(--cyan-glow), transparent 70%),
    radial-gradient(70% 60% at 50% 110%, var(--accent-glow), transparent 70%),
    linear-gradient(170deg, var(--bg-top), var(--bg-bot));
}
a{color:var(--link); text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{letter-spacing:-.02em}

/* ---------- Стекло ---------- */
.glass,.glass-strong{
  background:var(--glass); -webkit-backdrop-filter:blur(var(--blur)) saturate(140%);
  backdrop-filter:blur(var(--blur)) saturate(140%);
  border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow);
}
.glass-strong{background:var(--glass-strong)}

/* ---------- Бренд / вордмарк ---------- */
.brand{display:inline-flex; align-items:center; gap:9px; color:var(--text)}
.brand:hover{text-decoration:none}
.brand-word{font-family:"Comfortaa",sans-serif; font-weight:700; font-size:22px; color:var(--brand); letter-spacing:.01em}
.brand-pin{
  width:18px; height:18px; flex:none; border-radius:50% 50% 50% 0;
  transform:rotate(-45deg);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%, transparent);
  position:relative;
}
.brand-pin::after{content:""; position:absolute; inset:5px; border-radius:50%; background:var(--bg-base)}
.brand-sm .brand-word{font-size:18px}
.brand-sm .brand-pin{width:15px; height:15px}

/* ---------- Топбар ---------- */
.topbar{
  position:sticky; top:0; z-index:50;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding:14px clamp(16px,4vw,28px); max-width:var(--wrap); margin:0 auto;
}
.glass-pill{
  background:var(--glass); -webkit-backdrop-filter:blur(16px); backdrop-filter:blur(16px);
  border:1px solid var(--border); border-radius:999px; box-shadow:var(--shadow-sm);
}
.langs{display:flex; gap:2px; padding:5px}
.langs a{
  display:inline-flex; align-items:center; justify-content:center; min-width:34px; height:30px;
  padding:0 10px; border-radius:999px; text-transform:uppercase; font-size:12px; font-weight:700;
  color:var(--muted); letter-spacing:.04em;
}
.langs a:hover{color:var(--text); text-decoration:none}
.langs a.active{color:var(--accent-ink); background:linear-gradient(135deg,var(--accent),var(--accent-2)); box-shadow:0 6px 16px var(--accent-glow)}

/* ---------- Кнопки ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 24px; border-radius:14px; font-weight:700; font-size:15px;
  border:1px solid transparent; cursor:pointer; transition:transform .12s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn:hover{text-decoration:none; transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:var(--accent-ink); box-shadow:0 12px 28px var(--accent-glow)}
.btn-accent:hover{box-shadow:0 16px 36px var(--accent-glow)}
.btn-glass{
  background:var(--glass-strong); color:var(--text); border-color:var(--border);
  -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px); box-shadow:var(--shadow-sm);
}
.btn-sm{padding:9px 16px; border-radius:11px; font-size:13.5px}
/* Официальный бейдж App Store (чёрная плашка Apple) */
.app-badge{display:inline-flex; line-height:0; border-radius:9px; transition:transform .12s ease, opacity .2s ease}
.app-badge:hover{transform:translateY(-1px); opacity:.9; text-decoration:none}
.app-badge:focus-visible{outline:2px solid var(--accent); outline-offset:3px}
.app-badge-svg{height:52px; width:auto; display:block}

/* ---------- Баннер-объявление ---------- */
.notice{
  display:flex; flex-direction:column; align-items:center; gap:12px;
  max-width:var(--wrap); margin:8px auto 0; padding:16px 22px; text-align:center; border-radius:18px;
}
.notice-head{display:inline-flex; align-items:center; gap:10px; font-weight:700; font-size:clamp(16px,2.2vw,19px)}
.notice-dot{flex:none; width:9px; height:9px; border-radius:50%; background:var(--blue); box-shadow:0 0 0 4px color-mix(in srgb,var(--blue) 22%,transparent); animation:pulse 2.2s ease-in-out infinite}
.notice-title{font-weight:700}
.notice-text{max-width:62ch; margin:0; color:var(--muted); line-height:1.5}
.notice-lead{margin:2px 0 0; font-weight:600}
.notice-steps{
  display:flex; flex-direction:column; gap:9px; margin:0; padding:0;
  list-style:none; counter-reset:step; text-align:left;
}
.notice-steps li{counter-increment:step; display:flex; align-items:center; gap:11px}
.notice-steps li::before{
  content:counter(step); flex:none; width:22px; height:22px; border-radius:50%;
  display:grid; place-items:center; font-size:13px; font-weight:700; color:#fff; background:var(--blue);
}
.notice-steps a{font-weight:600}

/* ---------- Hero ---------- */
.hero{position:relative; overflow:clip; max-width:var(--wrap); margin:0 auto; padding:clamp(40px,7vw,84px) clamp(16px,4vw,28px) clamp(20px,4vw,40px)}
.hero-glow{position:absolute; inset:auto; top:-40px; right:-4%; width:min(520px,70vw); height:min(520px,70vw); pointer-events:none;
  background:radial-gradient(circle at center, var(--accent-glow), transparent 65%); filter:blur(10px); z-index:-1}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(24px,4vw,56px); align-items:center}
.hero-title{font-family:"Comfortaa",sans-serif; font-weight:700; color:var(--brand);
  font-size:clamp(54px,9vw,92px); line-height:1; margin:0}
.hero-tagline{font-size:clamp(20px,3vw,27px); font-weight:650; margin:14px 0 0; letter-spacing:-.01em}
.hero-lede{font-size:clamp(16px,2vw,18px); color:var(--muted); margin:16px 0 0; max-width:30em}
.cta{display:flex; gap:12px; flex-wrap:wrap; margin-top:28px}
.cta-center{justify-content:center}
.chips{list-style:none; display:flex; flex-wrap:wrap; gap:9px; margin:0; padding:0}
.chips li{
  font-size:13.5px; font-weight:600; color:var(--text);
  padding:7px 14px; border-radius:999px; background:var(--glass);
  border:1px solid var(--hairline); -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px);
}
.hero-chips{margin-top:24px}

/* Hero art — стеклянный «телефон» с карточками тем (как лента приложения) */
.hero-art{display:flex; justify-content:center}
.phone{
  width:min(330px,86vw); padding:16px; border-radius:34px;
  display:flex; flex-direction:column; gap:12px; animation:float 7s ease-in-out infinite;
}
.phone-top{display:flex; align-items:center; gap:8px; padding:2px 4px 4px; color:var(--muted); font-size:13px; font-weight:600}
.phone-pin{width:13px; height:13px; border-radius:50% 50% 50% 0; transform:rotate(-45deg); background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.phone-near{margin-left:auto; color:var(--blue); font-weight:700}
.topic-card{display:flex; gap:12px; padding:14px; border-radius:18px; align-items:flex-start}
.topic-emoji{font-size:26px; line-height:1; flex:none; width:44px; height:44px; display:grid; place-items:center;
  border-radius:13px; background:var(--glass); border:1px solid var(--hairline)}
.topic-body{min-width:0; flex:1}
.topic-title{font-weight:700; font-size:15.5px; margin-bottom:3px}
.topic-text{font-size:13px; color:var(--muted); line-height:1.45; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical}
.topic-meta{display:flex; flex-wrap:wrap; gap:10px; margin-top:9px; font-size:12px; color:var(--muted); font-weight:600}
.topic-live{color:var(--blue)}
.topic-card-ghost{opacity:.72}
.topic-title-ghost{height:11px; width:62%; border-radius:6px; background:var(--hairline); margin:6px 0 9px}
.topic-line-ghost{height:9px; width:90%; border-radius:6px; background:var(--hairline)}

/* ---------- Примеры тем (два баннера-ленты) ---------- */
.example-banners{display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:34px}
.example-banner{display:flex; flex-direction:column; gap:12px; padding:16px; border-radius:28px}
.example-banner .phone-top{padding:2px 6px 2px}
@media(max-width:720px){ .example-banners{grid-template-columns:1fr; max-width:420px; margin-inline:auto} }

/* ---------- Секции ---------- */
.section{max-width:var(--wrap); margin:0 auto; padding:clamp(36px,6vw,72px) clamp(16px,4vw,28px)}
.wrap{max-width:var(--wrap); margin:0 auto}
.section-title{font-family:"Comfortaa",sans-serif; font-weight:700; font-size:clamp(26px,4vw,38px); margin:0; text-align:center}
.section-lede{text-align:center; color:var(--muted); font-size:clamp(15px,2vw,18px); max-width:36em; margin:14px auto 0}

/* ---------- Фичи ---------- */
.features .section-title,.steps .section-title{margin-bottom:8px}
.feature-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:18px; margin-top:36px}
.feature{padding:26px 24px; transition:transform .2s ease, box-shadow .2s ease}
.feature:hover{transform:translateY(-4px)}
.feature-icon{font-size:30px; width:54px; height:54px; display:grid; place-items:center; margin-bottom:14px;
  border-radius:16px; background:linear-gradient(135deg,var(--accent-glow),transparent); border:1px solid var(--hairline)}
.feature h3{margin:0 0 6px; font-size:18.5px}
.feature p{margin:0; color:var(--muted); font-size:14.5px}

/* ---------- Как это работает ---------- */
.step-grid{list-style:none; counter-reset:none; display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:18px; margin:36px 0 0; padding:0}
.step{position:relative; padding:28px 24px}
.step-num{display:inline-grid; place-items:center; width:42px; height:42px; border-radius:13px; font-family:"Comfortaa",sans-serif;
  font-weight:700; font-size:18px; color:var(--accent-ink); background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 8px 20px var(--accent-glow); margin-bottom:14px}
.step h3{margin:0 0 6px; font-size:18px}
.step p{margin:0; color:var(--muted); font-size:14.5px}

/* ---------- Категории ---------- */
.categories-inner{padding:clamp(28px,4vw,44px); text-align:center}
.categories-head{margin-bottom:28px}
.category-grid{list-style:none; margin:0; padding:0; display:grid; gap:14px;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); text-align:left}
.category-card{display:flex; gap:14px; align-items:flex-start; padding:16px 18px; border-radius:18px;
  background:var(--glass); border:1px solid var(--hairline); -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px);
  transition:transform .2s ease, box-shadow .2s ease}
.category-card:hover{transform:translateY(-3px); box-shadow:0 12px 28px rgba(0,0,0,.10)}
.category-ico{font-size:22px; line-height:1; flex:none; width:46px; height:46px; display:grid; place-items:center;
  border-radius:14px; background:linear-gradient(135deg,var(--accent-glow),transparent); border:1px solid var(--hairline)}
.category-body{min-width:0}
.category-card strong{display:block; font-size:15.5px; margin-bottom:3px}
.category-card span{color:var(--muted); font-size:13.5px; line-height:1.5}

/* ---------- Приватность / безопасность ---------- */
.safety-inner{display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(24px,4vw,48px); padding:clamp(28px,4vw,48px); align-items:center}
.safety-copy .section-title,.safety-copy .section-lede{text-align:left; margin-left:0; margin-right:0}
.safety-badge{font-size:34px; display:inline-grid; place-items:center; width:62px; height:62px; border-radius:18px;
  background:linear-gradient(135deg,var(--accent-glow),transparent); border:1px solid var(--hairline); margin-bottom:16px}
.safety-list{list-style:none; margin:0; padding:0; display:grid; gap:14px}
.safety-list li{display:flex; gap:14px; align-items:flex-start}
.safety-ico{font-size:20px; flex:none; width:40px; height:40px; display:grid; place-items:center; border-radius:12px; background:var(--glass); border:1px solid var(--hairline)}
.safety-list strong{display:block; font-size:15.5px; margin-bottom:2px}
.safety-list span{color:var(--muted); font-size:14px; line-height:1.5}

/* ---------- Финальный CTA ---------- */
.final-inner{position:relative; overflow:hidden; text-align:center; padding:clamp(40px,6vw,72px) clamp(24px,4vw,48px)}
.final-glow{position:absolute; top:-30%; left:50%; transform:translateX(-50%); width:520px; height:420px}
.final-title{font-family:"Comfortaa",sans-serif; font-weight:700; font-size:clamp(26px,4vw,40px); margin:0}
.final-text{color:var(--muted); font-size:clamp(16px,2vw,18px); max-width:34em; margin:14px auto 0}

/* ---------- Футер ---------- */
.footer{max-width:var(--wrap); margin:40px auto 0; padding:32px clamp(16px,4vw,28px) 44px}
.footer-inner{display:flex; flex-wrap:wrap; align-items:center; gap:14px 22px; padding-bottom:18px; border-bottom:1px solid var(--hairline)}
.footer-nav{display:flex; flex-wrap:wrap; gap:6px 18px; margin-right:auto; margin-left:8px}
.footer-nav a{color:var(--muted); font-size:14px}
.footer-nav a:hover{color:var(--text)}
.footer-mail{font-size:14px; font-weight:600}
.footer-copy{color:var(--muted); font-size:13px; margin:16px 0 0}

/* ---------- Текстовые страницы (privacy/terms/...) ---------- */
main.doc{max-width:760px; margin:0 auto; padding:clamp(16px,4vw,28px)}
.prose,.doc{
  background:var(--glass); -webkit-backdrop-filter:blur(var(--blur)); backdrop-filter:blur(var(--blur));
  border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:clamp(24px,4vw,44px); margin:8px 0 0;
}
.prose h1,.doc h1{font-family:"Comfortaa",sans-serif; font-size:clamp(26px,4vw,34px); margin:0 0 10px}
.prose h2,.doc h2{font-size:21px; margin:30px 0 8px}
.prose h3,.doc h3{font-size:17px; margin:22px 0 6px}
.prose p,.doc p{color:var(--text)}
.prose a,.doc a{color:var(--link); text-decoration:underline}
.prose ul,.prose ol,.doc ol{padding-left:22px}
.prose li,.doc li{margin:6px 0}
.prose table{border-collapse:collapse; width:100%; margin:16px 0; font-size:14.5px}
.prose th,.prose td{border:1px solid var(--hairline); padding:9px 11px; text-align:left}
.prose th{background:var(--glass-strong)}
.prose blockquote{border-left:3px solid var(--accent); margin:16px 0; padding:6px 16px; color:var(--muted); background:var(--glass); border-radius:0 12px 12px 0}
.prose code,.doc code{background:var(--hairline); padding:2px 6px; border-radius:6px; font-size:.9em}

/* ---------- Удаление аккаунта ---------- */
.del-btn{
  display:block; width:100%; max-width:360px; margin:10px 0;
  padding:14px 22px; border-radius:14px; font:inherit; font-weight:700;
  text-align:center; border:1px solid transparent; cursor:pointer;
  transition:opacity .15s ease, transform .08s ease;
}
.del-btn:hover{opacity:.92}
.del-btn:active{transform:translateY(1px)}
.del-btn[data-provider="apple"]{background:#000; color:#fff}
.del-btn[data-provider="google"]{background:#fff; color:#111; border-color:rgba(0,0,0,.14)}
.del-btn.del-danger{background:#d92d20; color:#fff}
#del-cancel{background:var(--glass-strong); color:var(--text); border-color:var(--border)}
#del-result{
  max-width:560px; margin-top:20px; padding:14px 18px; border-radius:14px;
  background:var(--glass); border:1px solid var(--border);
}

/* ---------- Анимации ---------- */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important; scroll-behavior:auto !important}
}

/* ---------- Адаптив ---------- */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr; text-align:center}
  .hero-lede{margin-left:auto; margin-right:auto}
  .cta{justify-content:center}
  .hero-chips{justify-content:center}
  .hero-art{margin-top:8px}
  .safety-inner{grid-template-columns:1fr}
  .safety-copy{text-align:center}
  .safety-copy .section-title,.safety-copy .section-lede{text-align:center; margin-left:auto; margin-right:auto}
  .safety-badge{margin-left:auto; margin-right:auto}
}
@media (max-width:520px){
  .topbar{padding:12px 14px}
  .footer-nav{margin-left:0}
}