:root{
  --ink:#1c2433;
  --ink-soft:#4a5466;
  --paper:#fbf8f3;
  --card:#ffffff;
  --line:#e7e1d6;
  --accent:#b8322a;      /* немецкий красный, приглушённый */
  --accent-dark:#962820;
  --gold:#d9a400;
  --navy:#1f2f4d;
  --radius:14px;
  --serif:Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--sans);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--serif);line-height:1.2;margin:0 0 .5em;overflow-wrap:break-word;hyphens:auto}
h1{font-size:clamp(30px,5vw,50px)}
h2{font-size:clamp(25px,3.6vw,36px)}
h3{font-size:20px}
p{margin:0 0 1em}

/* header */
.top{position:sticky;top:0;z-index:10;background:rgba(251,248,243,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700}
.logo-mark{width:34px;height:34px;border-radius:9px;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-size:18px;border-bottom:3px solid var(--gold)}
.logo small{display:block;font-weight:400;color:var(--ink-soft);font-size:12px;line-height:1.1}
.nav{margin-left:auto;display:flex;align-items:center;gap:18px}
.nav a.link{color:var(--ink-soft);text-decoration:none;font-size:15px}
.nav a.link:hover{color:var(--ink)}
.lang{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:13px}
.lang a,.lang span{padding:4px 9px;text-decoration:none;color:var(--ink-soft)}
.lang span{background:var(--navy);color:#fff}
@media(max-width:760px){.nav a.link{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:10px;font-weight:600;text-decoration:none;font-size:16px;border:2px solid transparent;transition:.15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:8px 14px;font-size:14px}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* hero */
.hero{padding:56px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--accent);text-transform:uppercase;margin-bottom:14px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--ink-soft);max-width:36em}
.stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.stat b{display:block;font-family:var(--serif);font-size:32px;line-height:1}
.stat span{font-size:14px;color:var(--ink-soft)}
.portrait{position:relative;aspect-ratio:4/5;border-radius:20px;background:linear-gradient(160deg,var(--navy),#33486e);overflow:hidden;box-shadow:0 20px 50px -20px rgba(31,47,77,.5)}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait .mono{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.9);font-family:var(--serif);font-size:96px}
.portrait::after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:linear-gradient(90deg,#1a1a1a 33%,var(--accent) 33% 66%,var(--gold) 66%)}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.portrait{max-width:300px;width:100%;margin:0 auto}.hero{padding-top:36px}}

/* sections */
section{padding:64px 0}
.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:34px}
.section-head p{color:var(--ink-soft)}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.g3{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.alt .card{background:var(--paper)}
.card p{color:var(--ink-soft);margin:0;font-size:16px}
.icon{font-size:26px;margin-bottom:10px}

/* levels */
.levels{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.level{flex:1 1 120px;text-align:center;padding:14px 10px;border-radius:12px;background:var(--navy);color:#fff}
.level b{display:block;font-family:var(--serif);font-size:24px}
.level span{font-size:13px;opacity:.8}

/* exams */
.exam{display:flex;flex-direction:column;gap:6px}
.exam .tag{font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{position:relative;padding-top:52px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-weight:700;font-family:var(--serif);font-size:20px}
.step p{color:var(--ink-soft);font-size:16px;margin:0}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.about ul{padding:0;margin:0;list-style:none}
.about li{padding:12px 0 12px 34px;border-bottom:1px solid var(--line);position:relative}
.about li::before{content:"✓";position:absolute;left:4px;color:var(--accent);font-weight:700}
@media(max-width:760px){.about{grid-template-columns:1fr;gap:24px}}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;position:relative;padding-right:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:14px;font-size:24px;color:var(--accent)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 22px 18px;margin:0;color:var(--ink-soft)}

/* contact */
.contact{background:var(--navy);color:#fff;border-radius:24px;padding:48px;text-align:center}
.contact p{color:rgba(255,255,255,.8);max-width:560px;margin:0 auto 26px}
.contact .btns{justify-content:center}
.contact .btn-ghost{border-color:#fff;color:#fff}
.contact .btn-ghost:hover{background:#fff;color:var(--navy)}
@media(max-width:600px){.contact{padding:32px 20px}}

footer{padding:34px 0;color:var(--ink-soft);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}

/* price */
.price{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:820px}
.price .card{padding:30px}
.price .main{border:2px solid var(--accent);position:relative}
.price .amount{font-family:var(--serif);font-size:48px;line-height:1;margin:6px 0 4px;color:var(--ink)}
.price .amount small{font-size:18px;color:var(--ink-soft);font-family:var(--sans)}
.price .badge{position:absolute;top:-13px;left:24px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.04em}
.price ul{margin:16px 0 0;padding:0;list-style:none;font-size:16px;color:var(--ink-soft)}
.price li{padding:5px 0 5px 24px;position:relative}
.price li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
@media(max-width:600px){.price{grid-template-columns:1fr}}
#about{border-top:1px solid var(--line)}

/* directions + subpages */
#directions{border-top:1px solid var(--line)}
.dir{display:block;text-decoration:none;color:var(--ink);transition:.15s}
.dir:hover{border-color:var(--accent);transform:translateY(-2px)}
.dir h3{font-size:18px;margin-bottom:6px}
.dir h3::after{content:" →";color:var(--accent)}
.crumbs{font-size:14px;color:var(--ink-soft);margin-bottom:14px}
.crumbs a{color:var(--ink-soft)}
.subhero{padding:44px 0 52px}
.subhero .lead{max-width:44em}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font-size:15px;color:var(--ink-soft)}
.facts b{color:var(--ink)}
.prose{max-width:760px}
.prose h2{margin-top:1.2em}
.prose h3{margin-top:1em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1em}
.prose li{margin:.3em 0}
.prose p,.prose li{color:var(--ink)}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:15px;background:#fff}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--navy);color:#fff;font-weight:600}
.note{background:#fff7e0;border-left:4px solid var(--gold);padding:14px 18px;border-radius:8px;margin:0 0 1.2em}

/* viber fallback popup */
#vb-box{position:fixed;inset:0;z-index:50;background:rgba(20,28,45,.55);display:grid;place-items:center;padding:16px}
.vb-card{position:relative;background:#fff;border-radius:18px;padding:28px;max-width:400px;width:100%;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.vb-card p{color:var(--ink-soft);font-size:16px}
.vb-num{font-family:var(--serif);font-size:26px;margin:4px 0 20px;letter-spacing:.02em}
.vb-card .btns{justify-content:center}
.vb-card button.btn{cursor:pointer;font-family:inherit}
.vb-x{position:absolute;top:8px;right:12px;border:0;background:none;font-size:28px;line-height:1;color:var(--ink-soft);cursor:pointer}