/* ============================================================
   КУЛИНАРНЫЙ ЮТУБ — лендинг курса Александра Щеголькова
   Палитра: графит + янтарь. Меняется в :root ниже.
   ============================================================ */

:root{
  --bg:        #121212;
  --bg-2:      #1A1A1A;
  --bg-3:      #232323;
  --line:      #2E2E2E;
  --ink:       #FFFFFF;
  --ink-2:     #B8B8B8;
  --ink-3:     #7C7C7C;
  --amber:     #F0A020;
  --amber-2:   #FFB945;
  --amber-dim: rgba(240,160,32,.14);
  --light:     #F4F1EC;
  --light-ink: #141414;

  --max: 1200px;
  --r: 18px;
  --font: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:80px}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--font); font-size:17px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button{font-family:inherit; cursor:pointer}

.wrap{max-width:var(--max); margin:0 auto; padding:0 24px}
.section{padding:96px 0; position:relative}
.section--light{background:var(--light); color:var(--light-ink)}
.section--alt{background:var(--bg-2)}

/* ---------- типографика ---------- */
.eyebrow{
  font-size:13px; font-weight:800; letter-spacing:.28em; text-transform:uppercase;
  color:var(--amber); margin:0 0 18px;
}
h1,h2,h3{margin:0 0 20px; line-height:1.1; font-weight:900}
h2{font-size:clamp(30px,4.4vw,52px); letter-spacing:-.01em}
h3{font-size:clamp(20px,2.4vw,26px)}
.lead{font-size:clamp(17px,1.6vw,20px); color:var(--ink-2); max-width:760px}
.section--light .lead{color:#4A4A4A}
.amber{color:var(--amber)}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:19px 40px; border-radius:100px; border:1.5px solid transparent;
  font-size:15px; font-weight:900; letter-spacing:.14em; text-transform:uppercase;
  transition:transform .18s ease, box-shadow .25s ease, background .2s, color .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--amber); color:#1A1204; box-shadow:0 10px 34px rgba(240,160,32,.28)}
.btn--primary:hover{background:var(--amber-2); box-shadow:0 14px 44px rgba(240,160,32,.42)}
.btn--ghost{border-color:rgba(255,255,255,.32); color:#fff}
.btn--ghost:hover{border-color:var(--amber); color:var(--amber)}
.btn--lg{padding:23px 54px; font-size:16px}
.btn--block{display:flex; width:100%}

/* ---------- шапка ---------- */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  padding:16px 0; transition:background .3s, padding .3s, box-shadow .3s;
}
.header.is-stuck{background:rgba(14,14,14,.94); backdrop-filter:blur(14px); padding:10px 0; box-shadow:0 1px 0 var(--line)}
.header__in{display:flex; align-items:center; gap:32px}
.logo{font-weight:900; font-size:18px; letter-spacing:.02em; line-height:1.05; white-space:nowrap}
.logo span{color:var(--amber)}
.logo small{display:block; font-size:9px; font-weight:700; letter-spacing:.3em; color:var(--ink-3); text-transform:uppercase}
.nav{display:flex; gap:30px; margin-left:auto}
.nav a{font-size:14px; font-weight:700; color:var(--ink-2); transition:color .2s}
.nav a:hover{color:var(--amber)}
.header__cta{display:flex; align-items:center; gap:12px}
.iconlink{
  width:40px; height:40px; display:grid; place-items:center; border-radius:50%;
  border:1px solid rgba(255,255,255,.2); transition:.2s;
}
.iconlink:hover{border-color:var(--amber); color:var(--amber)}
.iconlink svg{width:18px; height:18px}
.burger{display:none; margin-left:auto; width:44px; height:44px; background:none; border:0; color:#fff}
.burger span{display:block; height:2px; background:#fff; margin:5px auto; width:24px; transition:.25s}

/* ---------- HERO ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding:140px 0 80px; overflow:hidden;
  background:#0E0E0E;
}
.hero::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(100deg,#0B0B0B 0%,rgba(11,11,11,.94) 42%,rgba(11,11,11,.55) 70%,rgba(11,11,11,.75) 100%);
}
.hero .wrap{max-width:1340px}
.hero__in{position:relative; z-index:2; display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:28px; align-items:center}
.hero__title{
  font-size:clamp(42px,8.4vw,116px); font-weight:900; line-height:.92;
  letter-spacing:-.03em; margin:0 0 26px; text-transform:uppercase;
}
.hero__title em{display:block; font-style:normal; color:var(--amber)}
.hero__offer{font-size:clamp(19px,2.2vw,27px); font-weight:800; line-height:1.35; margin:0 0 30px}
.hero__offer b{color:var(--amber); white-space:nowrap}
.hero__list{list-style:none; margin:0 0 40px; padding:0; display:grid; gap:13px}
.hero__list li{position:relative; padding-left:34px; font-size:17px; color:var(--ink-2)}
.hero__list li b{color:#fff; font-weight:800}
.hero__list li::before{
  content:''; position:absolute; left:0; top:8px; width:20px; height:20px; border-radius:50%;
  background:var(--amber-dim);
  box-shadow:inset 0 0 0 1.5px var(--amber);
}
.hero__list li::after{
  content:''; position:absolute; left:6.5px; top:13px; width:7px; height:4px;
  border-left:2px solid var(--amber); border-bottom:2px solid var(--amber); transform:rotate(-45deg);
}
.hero__btns{display:flex; gap:14px; flex-wrap:wrap}
.hero__btns .btn{padding:19px 32px}
.hero__btns .btn--lg{padding:21px 38px}
.hero__photo{position:relative; display:flex; justify-content:flex-end}
.hero__photo picture{display:block; margin-left:auto}
.hero__photo img{
  width:100%; height:auto; max-width:560px; margin-left:auto;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55));
  -webkit-mask-image:linear-gradient(#000 86%,transparent);
  mask-image:linear-gradient(#000 86%,transparent);
}
/* тёплое свечение за портретом */
.hero__photo::before{
  content:''; position:absolute; z-index:-1; left:50%; top:44%;
  width:min(640px,94%); aspect-ratio:1; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(240,160,32,.20) 0%, rgba(240,160,32,0) 68%);
}
.hero__badge{
  position:absolute; left:-56px; bottom:10px; z-index:3; background:rgba(20,20,20,.9);
  backdrop-filter:blur(8px); border:1px solid var(--line); border-radius:16px;
  padding:16px 22px; display:flex; align-items:center; gap:14px; max-width:270px;
}
.hero__badge b{display:block; font-size:23px; color:var(--amber); line-height:1}
.hero__badge span{font-size:12.5px; color:var(--ink-2); line-height:1.35}
.hero__scroll{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:3;
  font-size:11px; letter-spacing:.26em; text-transform:uppercase; color:var(--ink-3);
}

/* ---------- ленты-маркиз ---------- */
.marquee{background:var(--amber); color:#1A1204; overflow:hidden; padding:15px 0}
.marquee__track{display:flex; gap:52px; white-space:nowrap; animation:slide 34s linear infinite; will-change:transform}
.marquee span{font-weight:900; font-size:14px; letter-spacing:.18em; text-transform:uppercase}
@keyframes slide{from{transform:translateX(0)} to{transform:translateX(-50%)}}

/* ---------- сетки карточек ---------- */
.grid{display:grid; gap:24px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

.card{
  background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r);
  padding:34px 30px; transition:border-color .25s, transform .25s, background .25s;
}
.card:hover{border-color:rgba(240,160,32,.5); transform:translateY(-4px)}
.card__num{font-size:13px; font-weight:900; color:var(--amber); letter-spacing:.2em; margin-bottom:16px}
.card h3{font-size:20px; margin-bottom:12px}
.card p{margin:0; color:var(--ink-2); font-size:15.5px}

/* ---------- история автора ---------- */
.story{display:grid; grid-template-columns:.85fr 1.15fr; gap:56px; align-items:start}
.story__media{position:sticky; top:100px}
.story__media img{border-radius:var(--r)}
.story__award{margin:0; background:var(--bg-3); border:1px solid var(--line); border-radius:var(--r); overflow:hidden}
.story__award img{border-radius:0}
.story__award figcaption{padding:14px 18px; font-size:13.5px; color:var(--ink-2); border-top:1px solid var(--line)}
.story__quote{
  border-left:3px solid var(--amber); padding:6px 0 6px 24px; margin:28px 0;
  font-size:19px; font-weight:700; line-height:1.45;
}
.story p{color:var(--ink-2); margin:0 0 18px}
.story p b{color:#fff}
.story__was{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:36px}
.story__was > div{background:var(--bg-2); border:1px solid var(--line); border-radius:14px; padding:24px}
.story__was h4{margin:0 0 12px; font-size:13px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-3)}
.story__was ul{margin:0; padding-left:18px; color:var(--ink-2); font-size:15px}
.story__was li{margin-bottom:7px}
.story__was--now{border-color:rgba(240,160,32,.45)}
.story__was--now h4{color:var(--amber)}

/* ---------- цифры ---------- */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:52px}
.stat{text-align:center; padding:30px 16px; background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r)}
.stat b{display:block; font-size:clamp(28px,3.6vw,44px); font-weight:900; color:var(--amber); line-height:1}
.stat span{display:block; margin-top:10px; font-size:14px; color:var(--ink-2)}

/* ---------- доказательства / скрины ---------- */
.proofs{display:grid; grid-template-columns:repeat(2,1fr); gap:22px}
.proof{
  background:#fff; border-radius:14px; overflow:hidden; cursor:zoom-in;
  border:1px solid var(--line); transition:transform .25s, box-shadow .25s;
}
.proof:hover{transform:translateY(-4px); box-shadow:0 18px 46px rgba(0,0,0,.5)}
.proof img{width:100%}
.proof__cap{background:var(--bg-2); color:var(--ink-2); font-size:14px; padding:14px 18px; border-top:1px solid var(--line)}
.proof__cap b{color:var(--amber)}
.proof-note{margin-top:20px; font-size:13.5px; color:var(--ink-3); text-align:center}

/* лайтбокс */
.lightbox{
  position:fixed; inset:0; z-index:200; background:rgba(0,0,0,.92);
  display:none; align-items:center; justify-content:center; padding:32px; cursor:zoom-out;
}
.lightbox.is-open{display:flex}
.lightbox img{max-width:min(1200px,94vw); max-height:88vh; border-radius:10px; width:auto}
.lightbox__close{position:absolute; top:22px; right:26px; font-size:34px; color:#fff; background:none; border:0; line-height:1}

/* ---------- как это работает ---------- */
.steps{counter-reset:s; display:grid; gap:18px}
.step{
  display:grid; grid-template-columns:64px 1fr; gap:24px; align-items:start;
  background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r); padding:28px 30px;
}
.step::before{
  counter-increment:s; content:counter(s,decimal-leading-zero);
  font-size:26px; font-weight:900; color:var(--amber); line-height:1;
}
.step h3{margin:0 0 8px; font-size:19px}
.step p{margin:0; color:var(--ink-2); font-size:15.5px}

/* ---------- программа (табы) ---------- */
.tabs{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:34px}
.tab{
  padding:12px 22px; border-radius:100px; border:1px solid var(--line); background:transparent;
  color:var(--ink-2); font-size:14px; font-weight:800; transition:.2s; white-space:nowrap;
}
.tab:hover{border-color:var(--amber); color:#fff}
.tab.is-active{background:var(--amber); border-color:var(--amber); color:#1A1204}
.panel{display:none; background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r); padding:44px}
.panel.is-active{display:grid; grid-template-columns:1.25fr .75fr; gap:44px}
.panel h3{font-size:clamp(22px,2.6vw,30px); margin-bottom:24px}
.panel ol{margin:0; padding-left:22px; color:var(--ink-2)}
.panel ol li{margin-bottom:11px}
.panel ol li b{color:#fff; font-weight:700}
.panel__res{background:var(--bg-3); border-radius:14px; padding:26px; align-self:start}
.panel__res h4{margin:0 0 14px; font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:var(--amber)}
.panel__res ul{margin:0; padding-left:18px; color:var(--ink-2); font-size:15px}
.panel__res li{margin-bottom:9px}

/* ---------- сравнение цены ---------- */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:44px}
.compare > div{border-radius:var(--r); padding:34px}
.compare__them{background:var(--bg-2); border:1px solid var(--line)}
.compare__us{background:linear-gradient(160deg,rgba(240,160,32,.16),rgba(240,160,32,.04)); border:1.5px solid var(--amber)}
.compare h3{font-size:19px; margin-bottom:18px}
.compare__price{font-size:clamp(34px,5vw,54px); font-weight:900; line-height:1; margin-bottom:20px}
.compare__them .compare__price{color:var(--ink-3); text-decoration:line-through}
.compare__us .compare__price{color:var(--amber)}
.compare ul{margin:0; padding-left:18px; color:var(--ink-2); font-size:15.5px}
.compare li{margin-bottom:9px}

/* ---------- тариф ---------- */
.price{
  background:var(--bg-2); border:1.5px solid var(--amber); border-radius:26px;
  display:grid; grid-template-columns:1.2fr .8fr; overflow:hidden; margin-top:44px;
}
.price__body{padding:52px}
.price__body h3{font-size:clamp(24px,3vw,34px)}
.price__list{list-style:none; margin:26px 0 0; padding:0; display:grid; gap:12px}
.price__list li{position:relative; padding-left:32px; color:var(--ink-2); font-size:16px}
.price__list li::before{
  content:''; position:absolute; left:0; top:7px; width:18px; height:18px; border-radius:50%; background:var(--amber);
}
.price__list li::after{
  content:''; position:absolute; left:5.5px; top:12px; width:7px; height:4px;
  border-left:2px solid #1A1204; border-bottom:2px solid #1A1204; transform:rotate(-45deg);
}
.price__side{
  background:linear-gradient(170deg,rgba(240,160,32,.15),rgba(240,160,32,.03));
  padding:52px 40px; display:flex; flex-direction:column; justify-content:center; text-align:center;
  border-left:1px solid var(--line);
}
.price__old{font-size:19px; color:var(--ink-3); text-decoration:line-through}
.price__now{font-size:clamp(48px,7vw,76px); font-weight:900; color:var(--amber); line-height:1; margin:8px 0 4px}
.price__cur{font-size:14px; color:var(--ink-2); margin-bottom:28px}
.price__note{margin-top:18px; font-size:13px; color:var(--ink-3)}

/* ---------- форма ---------- */
.form{display:grid; gap:16px; max-width:520px; margin-top:34px}
.field label{display:block; font-size:13px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3); margin-bottom:8px}
.field input{
  width:100%; padding:16px 20px; border-radius:12px; background:var(--bg-3);
  border:1px solid var(--line); color:#fff; font-size:16px; font-family:inherit; transition:border-color .2s;
}
.field input:focus{outline:none; border-color:var(--amber)}
.form__agree{font-size:13px; color:var(--ink-3); display:flex; gap:10px; align-items:flex-start}
.form__agree input{margin-top:3px; accent-color:var(--amber)}
.form__agree a{color:var(--ink-2); text-decoration:underline}
.form__msg{font-size:14px; color:var(--amber); min-height:20px}

/* ---------- FAQ ---------- */
.faq{max-width:900px; margin:44px auto 0; border-top:1px solid rgba(0,0,0,.12)}
.section--light .faq{border-color:rgba(0,0,0,.12)}
.faq__item{border-bottom:1px solid rgba(0,0,0,.12)}
.faq__q{
  width:100%; background:none; border:0; text-align:left; padding:24px 46px 24px 0;
  font-size:17px; font-weight:800; color:inherit; position:relative;
}
.faq__q::after{
  content:'+'; position:absolute; right:8px; top:50%; transform:translateY(-50%);
  font-size:26px; font-weight:400; color:var(--amber); transition:transform .25s;
}
.faq__item.is-open .faq__q::after{transform:translateY(-50%) rotate(45deg)}
.faq__a{max-height:0; overflow:hidden; transition:max-height .3s ease}
.faq__a p{margin:0 0 24px; color:#4A4A4A; font-size:16px; max-width:760px}

/* ---------- соцсети ---------- */
.socials{display:flex; gap:16px; flex-wrap:wrap; margin-top:34px}
.social{
  display:flex; align-items:center; gap:12px; padding:18px 26px; border-radius:14px;
  background:var(--bg-2); border:1px solid var(--line); font-weight:800; transition:.22s;
}
.social:hover{border-color:var(--amber); color:var(--amber); transform:translateY(-3px)}
.social svg{width:22px; height:22px; flex:none}

/* ---------- футер ---------- */
.footer{background:#0C0C0C; padding:64px 0 34px; border-top:1px solid var(--line); font-size:14px; color:var(--ink-3)}
.footer__grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; margin-bottom:40px}
.footer h4{margin:0 0 14px; font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-2)}
.footer a:hover{color:var(--amber)}
.footer p{margin:0 0 8px}
.footer__bottom{border-top:1px solid var(--line); padding-top:24px; font-size:12.5px; line-height:1.6}

/* ---------- появление при скролле ---------- */
.reveal{opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s ease}
.reveal.is-in{opacity:1; transform:none}

/* ---------- адаптив ---------- */
@media (max-width:1024px){
  .hero__in{grid-template-columns:1fr; gap:8px}
  .hero__photo{justify-content:center; margin-top:24px}
  .hero__photo img{max-width:min(320px,66vw); margin:0}
  .hero__badge{left:0; bottom:0; max-width:230px; padding:13px 18px}
  .hero__badge b{font-size:20px}
  .hero{min-height:auto; padding:120px 0 64px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .story{grid-template-columns:1fr; gap:34px}
  .story__media{position:static}
  .panel.is-active{grid-template-columns:1fr; gap:28px}
  .price{grid-template-columns:1fr}
  .price__side{border-left:0; border-top:1px solid var(--line)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .section{padding:66px 0}
  .nav{
    position:fixed; inset:0 0 0 auto; width:min(300px,84vw); background:#131313;
    flex-direction:column; gap:0; padding:96px 28px; transform:translateX(100%);
    transition:transform .3s ease; box-shadow:-20px 0 60px rgba(0,0,0,.5);
  }
  .nav.is-open{transform:none}
  .nav a{padding:16px 0; border-bottom:1px solid var(--line); font-size:16px}
  .burger{display:block}
  .header__cta .btn{display:none}
  .grid--4,.grid--3,.grid--2,.proofs,.stats,.compare,.story__was{grid-template-columns:1fr}
  .step{grid-template-columns:44px 1fr; gap:16px; padding:22px}
  .panel{padding:26px}
  .price__body{padding:32px 26px}
  .price__side{padding:36px 26px}
  .btn{width:100%}
  .hero__btns{flex-direction:column}
}

/* ============================================================
   Юридические страницы (оферта, политика конфиденциальности)
   ============================================================ */
.legal-header{
  position:sticky; top:0; z-index:50; background:rgba(14,14,14,.94);
  backdrop-filter:blur(14px); border-bottom:1px solid var(--line); padding:16px 0;
}
.legal-header__in{display:flex; align-items:center; justify-content:space-between; gap:24px}
.legal-back{font-size:14px; font-weight:800; color:var(--ink-2); transition:color .2s}
.legal-back:hover{color:var(--amber)}
.legal{padding:64px 0 96px; max-width:860px; margin:0 auto}
.legal h1{font-size:clamp(28px,4vw,42px); font-weight:900; line-height:1.12; margin:0 0 12px}
.legal__meta{color:var(--ink-3); font-size:14px; margin:0 0 48px}
.legal h2{
  font-size:clamp(19px,2.2vw,24px); font-weight:800; line-height:1.25;
  margin:52px 0 18px; padding-top:24px; border-top:1px solid var(--line);
}
.legal h2:first-of-type{border-top:0; padding-top:0; margin-top:36px}
.legal h3{font-size:17px; font-weight:800; margin:28px 0 12px}
.legal p{color:var(--ink-2); margin:0 0 16px; font-size:16px; line-height:1.68}
.legal ul,.legal ol{color:var(--ink-2); margin:0 0 16px; padding-left:24px; font-size:16px; line-height:1.68}
.legal li{margin-bottom:10px}
.legal a{color:var(--amber); text-decoration:underline; text-underline-offset:3px}
.legal strong{color:#fff}
.legal__box{
  background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r);
  padding:28px 30px; margin:28px 0;
}
.legal__box p:last-child{margin-bottom:0}
.legal__box--accent{border-color:rgba(240,160,32,.45); background:rgba(240,160,32,.06)}
.legal dl{margin:0}
.legal dt{color:var(--ink-3); font-size:13px; letter-spacing:.08em; text-transform:uppercase; margin-top:16px}
.legal dt:first-child{margin-top:0}
.legal dd{margin:4px 0 0; color:#fff; font-size:16px}
@media (max-width:760px){
  .legal{padding:40px 0 64px}
  .legal__box{padding:22px}
}