/* ============================================================
   style.css — «Звёздные войны» для «Рус Алко 24»
   Тёмный космос, золото, имперская типографика, скошенные блоки.
   ============================================================ */
:root{
  --bg:#05060f;--bg-soft:#0b0d1a;--panel:#0f1222;--ink:#ece7d8;--muted:#8b8fa8;
  --gold:#e8c56a;--gold-dim:#b8932f;--saber:#4dd0ff;--saber-dark:#0a2a3a;
  --line:rgba(232,197,106,.28);--shadow:0 18px 40px rgba(0,0,0,.55);
  --maxw:1180px;--font:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --font-display:"Trebuchet MS",var(--font)
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:
  radial-gradient(1200px 600px at 80% -10%,#131733 0%,transparent 60%),
  radial-gradient(900px 500px at -10% 20%,#0c1230 0%,transparent 55%),
  var(--bg);
  color:var(--ink);line-height:1.55;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* --- Звёздный фон: маленькие точки-звёзды --- */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.55;
  background-image:radial-gradient(1px 1px at 20px 30px,#fff,transparent),
    radial-gradient(1px 1px at 120px 80px,#ffd,transparent),
    radial-gradient(1.5px 1.5px at 240px 140px,#cfc,transparent),
    radial-gradient(1px 1px at 340px 60px,#fff,transparent),
    radial-gradient(1px 1px at 420px 200px,#ffe,transparent),
    radial-gradient(1.5px 1.5px at 520px 120px,#fff,transparent),
    radial-gradient(1px 1px at 60px 220px,#ddd,transparent),
    radial-gradient(1px 1px at 300px 260px,#fff,transparent);
  background-size:620px 340px}
.scanlines{display:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 26px;position:relative;z-index:1}
.display{font-family:var(--font-display);font-weight:700;line-height:1;letter-spacing:.08em;text-transform:uppercase}
.mark{color:var(--gold);text-shadow:0 0 18px rgba(232,197,106,.5)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.72rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.eyebrow::before,.eyebrow::after{content:"";width:26px;height:1px;background:var(--gold)}

/* --- Кнопки: «световой меч» и шевроны --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-family:var(--font);font-size:.82rem;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s}
.btn--solid{background:linear-gradient(90deg,var(--gold-dim),var(--gold));color:#1a1205;padding:15px 34px;clip-path:polygon(0 0,100% 0,calc(100% - 16px) 100%,16px 100%);position:relative}
.btn--solid::after{content:"";position:absolute;left:8px;right:8px;bottom:3px;height:2px;background:rgba(0,0,0,.35)}
.btn--solid:hover{transform:translateY(-3px);box-shadow:0 0 24px rgba(232,197,106,.45)}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line);padding:11px 20px;clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold);box-shadow:0 0 18px rgba(232,197,106,.25)}
.btn--skew{background:var(--saber);color:#02131c;padding:16px 36px;clip-path:polygon(0 0,100% 0,calc(100% - 20px) 100%,20px 100%);position:relative;overflow:hidden}
.btn--skew::before{content:"";position:absolute;top:0;left:-40%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);transition:left .4s}
.btn--skew:hover{box-shadow:0 0 28px rgba(77,208,255,.5)}
.btn--skew:hover::before{left:130%}

/* --- Шапка --- */
.header{position:sticky;top:0;z-index:60;background:rgba(5,6,15,.85);backdrop-filter:blur(10px);border-bottom:2px solid transparent;border-image:linear-gradient(90deg,transparent,var(--gold),transparent) 1}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.logo{font-family:var(--font-display);font-weight:700;font-size:1.2rem;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.logo span{color:var(--gold);letter-spacing:.3em}
.nav ul{display:flex;gap:6px}
.nav a{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:8px 14px;border:1px solid transparent;transition:.2s}
.nav a:hover{color:var(--ink);border-color:var(--line)}
.nav a.active{color:var(--gold);border-color:var(--gold);box-shadow:inset 0 -2px 0 var(--gold)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;z-index:60}
.burger span{width:26px;height:3px;background:var(--gold);transition:.3s}
@media (max-width:820px){
  .burger{display:flex}
  .nav{position:fixed;top:0;right:0;height:100vh;width:min(75vw,320px);background:var(--panel);transform:translateX(100%);transition:transform .3s ease;flex-direction:column;justify-content:center;padding:40px 30px;box-shadow:-20px 0 40px rgba(0,0,0,.6);border-left:1px solid var(--line)}
  .nav.open{transform:translateX(0)}
  .nav ul{flex-direction:column;gap:14px}
  .nav a{font-size:1rem;width:100%;text-align:center}
  .nav-close{position:absolute;top:24px;right:24px;font-size:1.8rem;color:var(--gold);background:none;border:0;cursor:pointer}
  .header__call{display:none}
}

/* --- Главный экран: «звёздный разрушитель» сверху --- */
.hero{position:relative;min-height:84vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:80px 0;overflow:hidden}
.hero::before{content:"";position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:150%;height:80%;background:linear-gradient(to bottom,transparent,rgba(232,197,106,.14) 70%,transparent);clip-path:polygon(50% 0,54% 100%,46% 100%);opacity:.5;z-index:0}
.hero__strip{position:absolute;top:0;left:50%;transform:translateX(-50%);width:88%;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);z-index:1}
.hero__content{position:relative;z-index:2;max-width:640px}
.hero h1{font-size:clamp(2.6rem,7vw,5rem)}
.hero h1 .mark{display:block}
.hero__sub{max-width:520px;color:var(--muted);font-size:1.05rem;margin:26px 0 34px;letter-spacing:.02em}
.hero__ticket{position:absolute;bottom:10%;right:4%;z-index:2;background:linear-gradient(135deg,var(--gold-dim),var(--gold));color:#1a1205;font-weight:700;letter-spacing:.2em;text-transform:uppercase;padding:16px 30px;clip-path:polygon(0 0,100% 0,calc(100% - 18px) 100%,18px 100%);box-shadow:var(--shadow);transform:rotate(3deg)}

/* --- Секции --- */
main{position:relative;z-index:1}
.section{padding:72px 0;position:relative}
.section::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:38px}
.section-head h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
.section-head h2::after{content:"";display:block;width:56px;height:3px;background:var(--gold);margin-top:12px}

/* --- Каталог: диагональная сетка --- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:linear-gradient(160deg,var(--panel),var(--bg-soft));border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%);transition:transform .25s ease,box-shadow .25s ease,border-color .25s}
.card::before{content:"";height:3px;background:linear-gradient(90deg,var(--gold),transparent);opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.card:hover::before{opacity:1}
.grid .card:nth-child(3n+2){transform:translateY(20px)}
.grid .card:nth-child(3n+2):hover{transform:translateY(14px)}
.card__media{aspect-ratio:1/1;background:linear-gradient(135deg,#0a0c1c,#0b0d1a);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease,filter .4s}
.card:hover .card__media img{transform:scale(1.06)}
.card__body{padding:20px;display:flex;flex-direction:column;flex:1}
.card__title{font-family:var(--font-display);font-size:1.1rem;letter-spacing:.04em;margin-bottom:6px;text-transform:uppercase}
.card__title a:hover{color:var(--gold)}
.card__meta{color:var(--muted);font-size:.8rem;letter-spacing:.05em;margin-bottom:10px}
.card__text{color:var(--muted);font-size:.88rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card__price{margin-top:14px;display:flex;align-items:baseline;gap:10px;padding-top:12px;border-top:1px dashed var(--line)}
.price-old{color:var(--muted);text-decoration:line-through;font-size:.85rem}
.price-now{color:var(--gold);font-weight:700;font-size:1.25rem}
.card__action{margin-top:16px;align-self:flex-start}

/* --- Карточки категорий --- */
.card--cat .card__media{background:#05060f;padding:20px}
.card--cat .card__media img{width:74%;height:74%;object-fit:contain;filter:drop-shadow(0 0 12px rgba(232,197,106,.25))}
.card--cat:hover .card__media img{transform:scale(1.03)}

/* --- Преимущества: горизонтальная лента с разделителями --- */
.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.adv-item{background:linear-gradient(160deg,var(--panel),var(--bg-soft));padding:26px;border-right:1px solid var(--line);position:relative;transition:transform .25s,background .25s}
.adv-item:last-child{border-right:0}
.adv-item:hover{background:linear-gradient(160deg,#12162b,var(--panel));transform:translateY(-4px)}
.adv-item .icon{font-size:1.9rem;margin-bottom:12px}
.adv-item b{display:block;margin-bottom:8px;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}

/* --- FAQ --- */
.faq{max-width:780px;margin:0 auto}
.faq-item{border:1px solid var(--line);background:var(--panel);margin-bottom:12px;overflow:hidden;clip-path:polygon(0 0,100% 0,calc(100% - 12px) 100%,12px 100%)}
.faq-item.open{border-color:var(--gold)}
.faq-q{width:100%;text-align:left;background:none;border:0;color:var(--ink);font-size:1rem;font-weight:600;letter-spacing:.03em;padding:18px 22px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:var(--font)}
.faq-q::after{content:"▸";font-size:1.2rem;color:var(--gold);transition:transform .3s}
.faq-item.open .faq-q::after{transform:rotate(90deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:400px}
.faq-a-inner{padding:0 22px 18px;color:var(--muted)}

/* --- Шаги --- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{position:relative;padding:28px 24px;background:var(--panel);border-top:2px solid var(--gold);clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,14px 100%)}
.step b{font-size:1.1rem;display:block;margin-bottom:10px;letter-spacing:.06em;text-transform:uppercase}
.step b::before{content:"◆ ";color:var(--gold)}
.step p{color:var(--muted);font-size:.92rem}

/* --- Внутренние страницы --- */
.page-hero{padding:64px 0 30px;position:relative;z-index:1}
.page-hero h1{font-size:clamp(1.9rem,4.5vw,3.2rem)}
.page-text{color:var(--muted);max-width:760px}
.page-text p{margin-bottom:16px}
.page-text h2,.page-text h3{color:var(--ink);margin:24px 0 12px;letter-spacing:.04em}
.page-text h2{font-family:var(--font-display);text-transform:uppercase}
.page-text ul{margin:0 0 16px 20px}
.page-text li{list-style:square;margin-bottom:8px;color:var(--ink)}
.breadcrumbs{color:var(--muted);font-size:.82rem;letter-spacing:.06em;margin-bottom:24px}
.breadcrumbs a{color:var(--gold)}
.breadcrumbs a:hover{text-shadow:0 0 10px var(--gold)}

/* --- Товар --- */
.product{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;padding:54px 0;position:relative;z-index:1}
.product__img{aspect-ratio:1/1;background:linear-gradient(135deg,#0a0c1c,#0b0d1a);border:1px solid var(--line);overflow:hidden}
.product__img img{width:100%;height:100%;object-fit:cover}
.product h1{font-size:clamp(1.7rem,3.5vw,2.5rem);letter-spacing:.03em;margin-bottom:12px}
.product__specs{margin:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.product__specs div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}
.product__specs div:last-child{border-bottom:0}
.product__specs span{color:var(--muted);letter-spacing:.04em}
.product__desc{color:var(--muted)}

/* --- Подвал --- */
.footer{border-top:2px solid transparent;border-image:linear-gradient(90deg,transparent,var(--gold),transparent) 1;background:var(--bg-soft);padding:50px 0 26px;position:relative;z-index:1}
.footer__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;margin-bottom:36px}
.footer h4{margin-bottom:16px;color:var(--gold);letter-spacing:.16em;text-transform:uppercase;font-size:.85rem}
.footer li{margin-bottom:10px;color:var(--muted)}
.footer li a:hover{color:var(--gold)}
.footer__bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.82rem;letter-spacing:.06em}

/* --- Адаптив --- */
@media (max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}.adv{grid-template-columns:repeat(2,1fr)}.adv-item:nth-child(2){border-right:0}}
@media (max-width:820px){.grid{grid-template-columns:repeat(2,1fr)}.hero,.product{}.hero{min-height:auto}.hero__ticket{left:4%;right:auto;bottom:2%}.steps{grid-template-columns:1fr 1fr}.footer__grid{grid-template-columns:1fr 1fr}.adv{grid-template-columns:1fr}.adv-item{border-right:0;border-bottom:1px solid var(--line)}}
@media (max-width:560px){.grid,.steps{grid-template-columns:1fr}.grid .card:nth-child(3n+2){transform:none}.grid .card:nth-child(3n+2):hover{transform:translateY(-6px)}.footer__grid{grid-template-columns:1fr}.section-head{flex-direction:column;align-items:flex-start}}