/* EDDE Academy v3 — celt.az-like structure, EDDE colours (purple accent, navy ink, white ground). */
:root{
  --bg:#fff; --tint:#f6f3fa; --tint2:#ede7f5; --ink:#17233b; --navy:#1b2a4a; --muted:#5f6b80; --line:#e6e3ec;
  --accent:#844baa; --accent-strong:#6e3b91; --accent-soft:#f1eaf8; --wa:#25a05a; --wa-strong:#1e8a4c;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --m:clamp(20px,5vw,72px); --max:1240px; --r:16px; --shadow:0 6px 24px rgba(27,42,74,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--m)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;background:var(--accent);color:#fff;text-decoration:none;font:inherit;font-weight:600;font-size:15px;border:0;border-radius:999px;cursor:pointer;transition:background-color .18s ease,transform .14s ease;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn.wa{background:var(--wa)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.small{min-height:38px;padding:0 16px;font-size:13px;margin-top:12px}
a.map{color:inherit;text-decoration:underline;text-decoration-color:#c9b6dc;text-underline-offset:.18em}
@media (hover:hover){a.map:hover{color:var(--accent)}}
@media (hover:hover){.btn:hover{background:var(--accent-strong)}.btn.wa:hover{background:var(--wa-strong)}.btn.ghost:hover{background:var(--tint)}}
.lbl{display:block;margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.h2{font-size:clamp(28px,3vw,38px);font-weight:700;line-height:1.15;letter-spacing:-.01em;color:var(--navy)}
.sub{margin-top:14px;color:var(--muted);max-width:62ch;font-size:17px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}

/* header */
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,2vw,24px);min-height:84px}
.mark{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-weight:700;font-size:20px;letter-spacing:-.01em;white-space:nowrap}
.mark img{height:40px;width:auto}
.mark small{display:block;font-weight:400;font-size:12px;color:var(--muted);letter-spacing:0}
.nav{display:flex;align-items:center;gap:clamp(14px,1.6vw,28px);font-size:15px;font-weight:500}
.nav a{text-decoration:none;color:var(--ink);white-space:nowrap}
.nav .dd{position:relative}
.nav .dd>a::after{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin:0 0 3px 7px}
.nav .menu{position:absolute;top:100%;left:-14px;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;display:none;z-index:5}
.nav .dd:hover .menu,.nav .dd:focus-within .menu{display:grid}
.nav .menu a{padding:9px 12px;border-radius:8px;font-weight:500}
@media (hover:hover){.nav .menu a:hover{background:var(--tint)}}
.tel{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:15px;color:var(--navy);white-space:nowrap}
.tools{display:flex;align-items:center;gap:clamp(10px,1.3vw,22px);flex:none}
.lsw{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-size:13px;font-weight:600}
.lsw a{padding:7px 11px;text-decoration:none;color:var(--muted)}
.lsw a[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
@media (hover:hover){.lsw a:not([aria-current]):hover{color:var(--ink)}}
.burger{display:none}

/* hero (home) */
.hero{background:var(--tint)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,72px);align-items:center;padding-block:clamp(40px,6vw,72px) clamp(44px,6vw,80px)}
.hero h1{font-size:clamp(38px,4.6vw,62px);font-weight:800;line-height:1.05;letter-spacing:-.02em;color:var(--navy)}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{margin-top:20px;font-size:17px;color:var(--muted);max-width:56ch}
.pick{margin-top:28px;display:flex;align-items:center;gap:10px;flex-wrap:nowrap;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 20px;box-shadow:var(--shadow);max-width:max-content}
.pick b{font-weight:600}
.pick select{max-width:240px;font:inherit;font-weight:600;font-size:15px;color:var(--navy);background:var(--accent-soft);border:0;border-radius:999px;padding:9px 34px 9px 14px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23844baa' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;cursor:pointer}
.pick .go{width:46px;height:46px;min-height:0;padding:0;border-radius:50%;font-size:20px}
.pick-note{margin-top:12px;font-size:14px;color:var(--muted);max-width:60ch}
.hero .acts{margin-top:22px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.hero .acts .tel{font-size:16px;text-decoration:underline;text-underline-offset:.2em;text-decoration-color:#c9b6dc}
.vis{position:relative;aspect-ratio:1/1.05}
.vis figure{position:absolute;inset:6% 0 0 10%;border-radius:48% 48% 40% 40%/42% 42% 46% 46%;overflow:hidden;background:var(--tint2)}
.vis figure::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(132,75,170,.10),rgba(27,42,74,.18))}
.vis img{width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.vis .blob{position:absolute;right:-6%;top:-4%;width:52%;aspect-ratio:1;border-radius:50%;background:var(--accent);opacity:.12}
.chip{position:absolute;background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:12px 16px;line-height:1.25}
.chip b{display:block;font-size:17px;color:var(--navy)}
.chip span{font-size:12px;color:var(--muted)}
.chip.c1{left:0;top:16%}.chip.c2{right:0;top:40%}.chip.c3{left:6%;bottom:6%}

/* course cards */
.prog{padding-block:clamp(56px,7vw,96px)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:36px}
.pc{padding:22px;display:flex;flex-direction:column;gap:10px;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease}
.pc.big{grid-column:span 2;grid-row:span 2;padding:0;overflow:hidden}
.pc.big .art{aspect-ratio:16/7;background:var(--accent);display:grid;place-items:center;color:#fff}
.pc.big .art svg{width:88px;height:88px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;opacity:.95}
.pc.big .in{padding:22px;display:flex;flex-direction:column;gap:10px}
.pc .ic{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.pc .ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.pc h3{font-size:18px;font-weight:700;color:var(--navy)}
.pc.big h3{font-size:24px}
.pc p{font-size:14px;color:var(--muted)}
.pc .more{margin-top:auto;font-size:14px;font-weight:600;color:var(--accent)}
@media (hover:hover){.pc:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(27,42,74,.12)}}

/* course page hero */
.crumbs{font-size:13px;color:var(--muted);padding:18px 0 0}
.crumbs a{text-decoration:none}
.crumbs b{color:var(--accent);font-weight:600}
.chero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,5vw,64px);align-items:start;padding-block:16px clamp(44px,6vw,72px)}
.tag{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin-bottom:14px}
.tag b{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:4px 12px;font-weight:600}
.chero h1{font-size:clamp(34px,4.2vw,56px);font-weight:800;line-height:1.08;letter-spacing:-.02em;color:var(--navy)}
.chero h1 em{font-style:normal;color:var(--accent)}
.chero .lead{margin-top:18px;font-size:17px;color:var(--muted);max-width:58ch}
.adv{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.adv>div{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.adv>div>div{display:block}
.adv .ic{flex:none;width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:13px}
.adv b{display:block;font-size:15px;color:var(--navy)}
.adv span{font-size:13px;color:var(--muted)}
.chero .acts{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.ticks{margin-top:16px;display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.ticks span::before{content:"✓";color:var(--accent);font-weight:700;margin-right:6px}
.fcard{padding:24px;position:sticky;top:20px}
.fcard .ok-tag{display:inline-block;background:#e8f5ec;color:#1e7a44;font-size:12px;font-weight:600;border-radius:999px;padding:4px 12px;margin-bottom:12px}
.fcard h2{font-size:22px;font-weight:700;color:var(--navy)}
.fcard .hint{font-size:14px;color:var(--muted);margin-top:6px}
.fld{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:18px}
.fld label{display:grid;gap:5px;font-size:12px;font-weight:600;color:var(--muted);min-width:0}
.fld .full{grid-column:1/-1}
.fld input,.fld select{font:inherit;font-size:15px;font-weight:500;color:var(--ink);background:var(--tint);border:1px solid transparent;border-radius:12px;padding:12px 14px;width:100%;min-width:0;min-height:48px}
.fld select{appearance:none;text-overflow:ellipsis;padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%235f6b80' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.fld input:focus-visible,.fld select:focus-visible{outline:2px solid var(--accent);outline-offset:1px;background:#fff}
.fld small{color:#b3261e;font-size:12px;font-weight:400;min-height:1em}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:12px;font-weight:400;color:var(--muted);line-height:1.4}
.consent input{margin:3px 0 0;width:15px;height:15px;min-height:0;padding:0;accent-color:var(--accent);flex:none}
.consent a{color:var(--accent)}
.fld .btn{grid-column:1/-1;width:100%;margin-top:4px;white-space:normal;text-align:center;line-height:1.25;padding:12px 20px}
.fld .btn:disabled{opacity:.6;cursor:wait}
.fine{font-size:12px;color:var(--muted);text-align:center;margin-top:10px}
.alt{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.alt .btn{min-height:44px;font-size:14px;white-space:normal;line-height:1.2}
.hp{position:absolute;left:-9999px;top:auto;inline-size:1px;block-size:1px;overflow:hidden}
.ok{display:none;padding:12px 0}
.ok h3{font-size:20px;color:var(--navy);margin-bottom:8px}
.ok p{font-size:14px;color:var(--muted)}
.fcard.sent form{display:none}.fcard.sent .ok{display:block}

/* quick answer + facts table */
.qa2{padding-block:clamp(48px,6vw,80px)}
.qa2 .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,48px);align-items:start}
.panel{background:var(--tint2);border-radius:24px;padding:clamp(24px,3vw,40px);font-size:16px;line-height:1.65}
.panel p+p{margin-top:12px}
.panel b{color:var(--navy)}
.facts{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:14px}
.facts th,.facts td{padding:14px 16px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
.facts tr:first-child th,.facts tr:first-child td{border-top:0}
.facts th{width:38%;font-weight:500;color:var(--muted);background:var(--tint)}
.facts td{font-weight:600;color:var(--navy)}
.upd{font-size:12px;color:var(--muted);margin-top:10px}

/* responsive */
@media (max-width:1279px){
  .mark small{display:none}
  .mark img{height:36px}
}
@media (max-width:1023px){
  .nav{display:none}
  .top .wrap{min-height:68px}
  .hero .wrap{grid-template-columns:1fr}
  .vis{max-width:460px;margin-inline:auto;width:100%}
  .grid{grid-template-columns:1fr 1fr}
  .pc.big{grid-column:span 2;grid-row:auto}
  .chero .wrap{grid-template-columns:1fr}
  .fcard{position:static}
  .qa2 .wrap{grid-template-columns:1fr}
}
@media (max-width:767px){
  .tools .tel,.tools .btn{display:none}
  .tools{gap:10px}
  .lsw a{padding:7px 9px;font-size:12px}
  .tools .btn{min-height:42px;padding:0 16px;font-size:14px}
  .mark img{height:34px}.mark{font-size:17px}.mark small{display:none}
  .hero h1{font-size:34px}
  .pick{border-radius:20px;padding:12px;max-width:none;flex-wrap:wrap}
  .pick select{max-width:none}
  .pick select{width:100%}
  .pick .go{width:100%;border-radius:999px;height:46px}
  .grid{grid-template-columns:1fr}
  .pc.big{grid-column:auto}
  .chero h1{font-size:32px}
  .adv{grid-template-columns:1fr}
  .fld{grid-template-columns:1fr}
  .chip{padding:10px 12px}.chip b{font-size:15px}
}

/* ---------- home: stats, why, results, form, faq, footer ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;padding-block:28px}
.stats b{display:block;font-size:30px;font-weight:800;color:var(--navy);line-height:1.1;letter-spacing:-.02em}
.stats span{font-size:13px;color:var(--muted)}
.why{background:var(--tint)}
.why .wrap{padding-block:clamp(56px,7vw,96px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,48px);align-items:start}
.why .adv{grid-template-columns:1fr 1fr;margin-top:24px}
.res{padding-block:clamp(56px,7vw,96px)}
.rgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:32px}
.rc{padding:24px}
.rc .score{font-size:48px;font-weight:800;color:var(--accent);line-height:1;letter-spacing:-.02em}
.rc .score small{font-size:14px;font-weight:600;color:var(--muted);margin-left:8px;letter-spacing:0}
.rc ul{list-style:none;padding:0;margin-top:16px;display:grid;gap:8px}
.rc li{font-weight:600;color:var(--navy)}
.rc li span{display:block;font-weight:400;font-size:13px;color:var(--muted)}
.lead-sec{background:var(--tint)}
.lead-sec .wrap{padding-block:clamp(56px,7vw,96px);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px);align-items:start}
.lead-sec .fcard{position:static}
.lead-sec .fld{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.faqs{padding-block:clamp(56px,7vw,96px)}
.faqs .list{margin-top:28px;display:grid;gap:10px;max-width:860px}
.faqs details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 20px}
.faqs summary{cursor:pointer;list-style:none;font-weight:600;color:var(--navy);padding:16px 0;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";color:var(--accent);font-size:22px;font-weight:400;line-height:1}
.faqs details[open] summary::after{content:"–"}
.faqs details p{padding:0 0 16px;color:var(--muted);font-size:15px;max-width:70ch}
.cta{background:var(--navy);color:#fff}
.cta .wrap{padding-block:clamp(48px,6vw,80px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px;align-items:center}
.cta h2{font-size:clamp(26px,3vw,36px);font-weight:700;line-height:1.15}
.cta p{color:#c9d2e3;margin-top:10px;max-width:56ch}
.cta .acts{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.cta .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
footer{background:#fff;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
footer .wrap{padding-block:48px 28px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
footer h4{font-size:13px;font-weight:700;color:var(--navy);margin-bottom:12px;letter-spacing:.04em;text-transform:uppercase}
footer ul{list-style:none;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}
@media (hover:hover){footer a:hover{color:var(--accent)}}
footer .mark{margin-bottom:12px}
footer .meta{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
/* ---------- course pages: format table, calculator, cefr ---------- */
.sec{padding-block:clamp(56px,7vw,96px)}
.sec.alt{background:var(--tint)}
.tbl{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:28px}
.tbl th,.tbl td{padding:14px 16px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
.tbl thead th{border-top:0;background:var(--tint);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tbl td:first-child{font-weight:700;color:var(--accent);white-space:nowrap}
.tbl .note{font-size:13px;color:var(--muted);margin-top:12px;max-width:80ch}
.calc{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,48px);align-items:start;margin-top:28px}
.calc .in{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.calc label{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
.calc select{font:inherit;font-size:16px;font-weight:600;color:var(--navy);background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-height:48px}
.calc .out{padding:24px;text-align:center}
.calc .out .big{font-size:64px;font-weight:800;color:var(--accent);line-height:1;letter-spacing:-.02em;margin:8px 0}
.calc .out p{font-size:14px;color:var(--muted)}
.calc .out b{color:var(--navy)}
.cefr td:first-child{color:var(--navy)}
.cefr td:nth-child(2){font-weight:700;color:var(--accent)}
@media (max-width:1023px){
  .stats .wrap{grid-template-columns:repeat(3,minmax(0,1fr))}
  .why .wrap,.lead-sec .wrap,.cta .wrap,.calc{grid-template-columns:1fr}
  .rgrid{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr 1fr}
  .cta .acts{justify-content:flex-start}
}
@media (max-width:767px){
  .mark{font-size:17px;gap:9px}
  .stats .wrap{grid-template-columns:1fr 1fr;gap:18px}
  .stats b{font-size:24px}
  .why .adv,.lead-sec .fld,.calc .in{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr}
  .tbl{display:block;overflow-x:auto}
  .tbl td:first-child{white-space:normal}
}