/* Tarjuman website – shared stylesheet. Colours follow the app's design tokens. */
:root{
  --brand:#3D5AFE;--brand-dark:#2A3BC7;--brand-deep:#1E2B9C;--orange:#F28C28;
  --ground:#F4F5F9;--surface:#FFFFFF;--ink:#14151C;--muted:#5D6272;--line:#E4E6EE;--hair:#EEF0F5;
  --soft:#ECEFFF;--soft-ink:#2A3BC7;--shadow:0 18px 50px rgba(20,30,90,.12);--shadow-sm:0 6px 18px rgba(20,30,90,.08);
  --r:20px;--r-sm:14px;
  --font-heading:'Readex Pro',system-ui,sans-serif;--font-body:'IBM Plex Sans',system-ui,sans-serif;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{
  --ground:#0F1118;--surface:#171A23;--ink:#F3F4F8;--muted:#A6ABBA;--line:#262A37;--hair:#1F2330;
  --soft:#1D2342;--soft-ink:#B9C4FF;--shadow:0 18px 50px rgba(0,0,0,.45);--shadow-sm:0 6px 18px rgba(0,0,0,.35);
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.65;overflow-x:hidden}
h1,h2,h3{font-family:var(--font-heading);font-weight:700;line-height:1.2;margin:0 0 .4em;letter-spacing:-.01em}
h1{font-size:clamp(34px,5.2vw,58px)}
h2{font-size:clamp(26px,3.6vw,38px)}
h3{font-size:19px;font-weight:600}
p{margin:0 0 1em}
a{color:var(--brand);text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.wrap.narrow{width:min(820px,100% - 40px)}
.muted{color:var(--muted)}.small{font-size:14px}
.ic{width:22px;height:22px;flex:none}

/* ---------- buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;background:var(--brand);color:#fff;font-weight:600;font-family:var(--font-heading);font-size:16px;border:0;cursor:pointer;box-shadow:0 10px 24px rgba(61,90,254,.28);transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);background:var(--brand-dark);box-shadow:0 14px 30px rgba(61,90,254,.35)}
.btn .ic{width:20px;height:20px}
.btn-lg{padding:16px 28px;font-size:17px}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--brand)}
.btn-white{background:#fff;color:var(--brand-deep);box-shadow:0 10px 24px rgba(0,0,0,.2)}
.btn-white:hover{background:#F0F3FF;color:var(--brand-deep)}

/* ---------- nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--ground) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--hair)}
.nav-in{display:flex;align-items:center;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-family:var(--font-heading);font-weight:700;font-size:22px}
.logo{width:38px;height:38px;border-radius:10px;flex:none}
.links{display:flex;gap:4px;margin-inline-start:auto}
.links a{color:var(--muted);font-weight:500;font-size:15px;padding:8px 12px;border-radius:999px}
.links a:hover{color:var(--ink);background:var(--surface)}
.nav-end{display:flex;align-items:center;gap:10px}
.lang{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:8px 12px;border-radius:999px;font:inherit;font-size:14px;font-weight:500;cursor:pointer}
.lang-btn .ic{width:18px;height:18px;color:var(--brand)}
.lang-menu{position:absolute;inset-inline-end:0;top:calc(100% + 8px);min-width:170px;margin:0;padding:6px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow);display:none;z-index:60}
.lang.open .lang-menu{display:block}
.lang-menu a{display:block;padding:9px 12px;border-radius:9px;color:var(--ink);font-size:15px}
.lang-menu a:hover{background:var(--soft);color:var(--soft-ink)}
.lang-menu a[aria-current]{font-weight:700;color:var(--brand)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer;padding:10px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2px;background:var(--ink);border-radius:2px}

/* ---------- hero */
.hero{position:relative;overflow:hidden;padding:72px 0 40px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
.hero::before{width:620px;height:620px;background:radial-gradient(circle,rgba(61,90,254,.35),transparent 65%);inset-inline-end:-180px;top:-220px}
.hero::after{width:420px;height:420px;background:radial-gradient(circle,rgba(242,140,40,.25),transparent 65%);inset-inline-start:-160px;bottom:-200px}
.hero-in{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.kicker{display:inline-block;background:var(--soft);color:var(--soft-ink);font-weight:600;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:18px;letter-spacing:.02em}
.lead{font-size:19px;color:var(--muted);max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.badges{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--muted);font-size:15px;font-weight:500}
.badges li{display:flex;align-items:center;gap:7px}
.badges .ic{width:18px;height:18px;color:var(--brand)}
.hero-art{display:flex;justify-content:center}

/* phone mockup */
.phone{position:relative;width:310px;height:620px;border-radius:46px;background:#0d0f17;padding:12px;box-shadow:0 40px 90px rgba(10,16,60,.35),inset 0 0 0 2px rgba(255,255,255,.08)}
.phone::before{content:"";position:absolute;top:22px;left:50%;transform:translateX(-50%);width:18px;height:18px;border-radius:50%;background:#05060a;z-index:3}
.screen{position:relative;width:100%;height:100%;border-radius:36px;background:#fff;color:#14151C;overflow:hidden;direction:ltr;text-align:left}
.statusbar{display:flex;justify-content:space-between;padding:14px 22px 6px;font-size:12px;font-weight:600;color:#14151C}
.post{display:flex;gap:10px;padding:14px 16px;border-bottom:1px solid #EEF0F5}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#FFB38A,#F28C28);flex:none}
.post.ghost .avatar{background:#E4E6EE}
.post-body{flex:1;min-width:0}
.post-head{display:flex;gap:6px;align-items:baseline;font-size:13px;color:#5D6272}
.post-head b{color:#14151C;font-size:14px}
.post-body p{font-size:14px;line-height:1.45;margin:4px 0 10px}
.post-img{height:120px;border-radius:14px;background:linear-gradient(135deg,#C7D2FF,#ECEFFF)}
.line{height:10px;border-radius:6px;background:#E4E6EE;margin:7px 0}
.w70{width:70%}.w40{width:40%}
.tcard{position:absolute;left:14px;right:14px;top:300px;background:#fff;border-radius:18px;box-shadow:0 20px 50px rgba(20,30,90,.28),0 0 0 1px rgba(61,90,254,.12);padding:14px 16px;z-index:2;animation:float 6s ease-in-out infinite}
.tcard-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.pill{background:#ECEFFF;color:#2A3BC7;font-weight:700;font-size:11px;padding:4px 9px;border-radius:999px;letter-spacing:.04em}
.dots{color:#5D6272}
.tcard-src{font-size:13px;color:#5D6272}
.tcard-dst{font-size:19px;font-weight:700;color:#14151C;margin:4px 0 10px;font-family:var(--font-heading)}
.tcard-actions{display:flex;gap:8px}
.tcard-actions span{font-size:12px;font-weight:600;color:#3D5AFE;background:#F4F5F9;padding:6px 10px;border-radius:999px}
.hintbar{position:absolute;left:14px;right:14px;bottom:18px;background:#16171F;color:#fff;font-size:12px;font-weight:600;text-align:center;padding:10px 12px;border-radius:999px}
.fab{position:absolute;right:16px;top:230px;width:50px;height:50px;border-radius:50%;background:var(--brand);display:grid;place-items:center;color:#fff;box-shadow:0 10px 24px rgba(61,90,254,.45),0 0 0 6px rgba(61,90,254,.18);z-index:4;animation:pulse 3s ease-in-out infinite}
.fab .ic{width:26px;height:26px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%,100%{box-shadow:0 10px 24px rgba(61,90,254,.45),0 0 0 6px rgba(61,90,254,.18)}50%{box-shadow:0 10px 24px rgba(61,90,254,.45),0 0 0 14px rgba(61,90,254,.06)}}
@media (prefers-reduced-motion:reduce){.tcard,.fab{animation:none}}

/* ---------- sections */
.sec{padding:84px 0}
.sec .sub{color:var(--muted);font-size:18px;max-width:640px;margin-bottom:40px}
.sec.alt{background:var(--surface)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card p{color:var(--muted);font-size:15.5px;margin:0}
.tile{width:48px;height:48px;border-radius:14px;background:var(--soft);color:var(--brand);display:grid;place-items:center;margin-bottom:16px}
.tile .ic{width:24px;height:24px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
.steps li{display:flex;gap:16px;align-items:flex-start}
.step-n{width:42px;height:42px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-family:var(--font-heading);font-weight:700;flex:none;box-shadow:0 8px 20px rgba(61,90,254,.3)}
.steps p{color:var(--muted);font-size:15.5px;margin:0}
.engines{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.engine{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--shadow-sm)}
.engine .tag{display:inline-block;background:var(--soft);color:var(--soft-ink);font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;margin-bottom:14px;letter-spacing:.02em}
.engine:nth-child(2) .tag{background:#E4F7EE;color:#0E7A52}
.engine:nth-child(3) .tag{background:#FFEFDF;color:#B35E0A}
@media (prefers-color-scheme:dark){.engine:nth-child(2) .tag{background:#123427;color:#7CF0B5}.engine:nth-child(3) .tag{background:#3A2410;color:#FFBE80}}
.engine p{color:var(--muted);font-size:15.5px;margin:0}
.sec.dark{background:linear-gradient(135deg,#1E2B9C,#2A3BC7 55%,#3D5AFE);color:#fff}
.sec.dark .sub{color:rgba(255,255,255,.82)}
.points{list-style:none;padding:0;margin:0 0 34px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px 28px;font-size:17px}
.points li{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-sm);padding:14px 16px}
.points .ic{color:#fff;margin-top:2px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:4px 20px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;font-family:var(--font-heading);font-size:17px;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;color:var(--brand);line-height:1;flex:none;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin:0 0 16px}
.sec.cta{text-align:center;padding:96px 0}
.sec.cta .sub{margin-inline:auto;margin-bottom:28px}

/* ---------- footer */
.footer{border-top:1px solid var(--hair);padding:44px 0 36px;background:var(--surface)}
.foot-in{display:grid;gap:18px}
.foot-brand{display:flex;align-items:center;gap:12px;font-size:15px}
.foot-brand strong{font-family:var(--font-heading);font-size:18px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 22px;font-weight:500}
.foot-links a{color:var(--ink)}
.foot-links a:hover{color:var(--brand)}
.foot-langs{font-size:15px}
.foot-langs a{margin-inline:2px}

/* ---------- privacy document */
.doc main{padding:48px 0 80px}
.back{display:inline-block;font-weight:600;margin-bottom:24px;font-size:15px}
.doc h1{font-size:clamp(32px,4.5vw,46px)}
.meta{color:var(--muted);font-size:15px;margin-bottom:28px}
.summary{background:var(--soft);border-radius:var(--r);padding:22px 24px;margin-bottom:28px;color:var(--ink)}
.summary h2{font-size:20px;margin-bottom:12px;color:var(--soft-ink)}
.summary ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.summary li{display:flex;gap:10px;align-items:flex-start;font-size:16px}
.summary .ic{color:var(--brand);margin-top:3px;width:20px;height:20px}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:16px 22px;margin-bottom:36px;font-size:15px}
.toc ol{margin:0;padding-inline-start:20px;columns:2;column-gap:28px}
.toc li{margin:4px 0;break-inside:avoid}
.toc a{color:var(--ink)}
.toc a:hover{color:var(--brand)}
.policy section{margin-bottom:36px}
.policy h2{font-size:24px;margin:0 0 12px;padding-top:8px}
.policy ul{padding-inline-start:22px}
.policy li{margin-bottom:8px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);margin:14px 0 18px}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:start;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--hair)}
th{background:var(--soft);color:var(--soft-ink);font-weight:700;font-size:14px}
tr:last-child td{border-bottom:0}
td:first-child{font-weight:600}

/* ---------- responsive */
@media (max-width:1000px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero-in{grid-template-columns:1fr;text-align:center;gap:36px}
  .lead{margin-inline:auto}
  .hero-cta,.badges{justify-content:center}
  .steps,.engines{grid-template-columns:1fr}
  .points{grid-template-columns:1fr}
}
@media (max-width:820px){
  .links{display:none;position:absolute;top:70px;inset-inline:0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 20px 18px;box-shadow:var(--shadow)}
  .links.open{display:flex}
  .burger{display:flex}
  .nav .btn-sm span{display:none}
  .nav .btn-sm{padding:10px}
}
@media (max-width:600px){
  body{font-size:16px}
  .grid{grid-template-columns:1fr}
  .sec{padding:60px 0}
  .hero{padding-top:44px}
  .phone{width:280px;height:560px}
  .tcard{top:270px}
  .toc ol{columns:1}
  table,thead,tbody,tr,td{display:block}
  thead{display:none}
  tr{border-bottom:1px solid var(--line);padding:6px 0}
  td{border:0;padding:8px 14px}
  td::before{content:attr(data-label);display:block;font-size:12.5px;color:var(--soft-ink);font-weight:700;margin-bottom:3px;letter-spacing:.02em}
  td:first-child{font-weight:600}
}