/* ===================================================================
   ERFOLG HOME — флагманский лендинг. Editorial luxury (Frette / RH / Zara Home).
   Палитра: тёплый off-white, графит, приглушённое золото. Воздух + крупная серифная типографика.
=================================================================== */
:root{
  --bg:#f7f3ec;        /* тёплый off-white */
  --bg2:#efe9de;       /* greige */
  --paper:#fffdf9;
  --ink:#17150f;       /* почти чёрный, тёплый */
  --ink2:#2a261d;
  --muted:#8a8275;
  --slate:#4c473d;
  --line:#e2dac9;
  --gold:#b08344;      /* приглушённое золото */
  --gold-lt:#cda86a;
  --gold-deep:#8c6630;
  --white:#fff;
  --serif:'Cormorant Garamond',Georgia,serif;
  --display:'Playfair Display',Georgia,serif;
  --sans:'Manrope',system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --maxw:1280px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.32em;text-transform:uppercase;color:var(--gold-deep)}
.serif{font-family:var(--display)}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:-.01em}
.lede{font-size:1.14rem;color:var(--slate)}

/* ---- reveal animation ---- */
[data-rv]{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-rv].in{opacity:1;transform:none}
[data-rv][data-rv="fade"]{transform:none}
.stagger>*{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(2){transition-delay:.08s}
.stagger.in>*:nth-child(3){transition-delay:.16s}
.stagger.in>*:nth-child(4){transition-delay:.24s}
.stagger.in>*:nth-child(5){transition-delay:.32s}
.stagger.in>*:nth-child(6){transition-delay:.4s}
@media(prefers-reduced-motion:reduce){[data-rv],.stagger>*{opacity:1!important;transform:none!important;transition:none}}

/* ---- announcement marquee ---- */
.topbar{background:var(--ink);color:#d8cfba;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;overflow:hidden;white-space:nowrap}
.topbar .track{display:inline-flex;gap:48px;padding:9px 0;animation:marq 34s linear infinite}
.topbar span{display:inline-flex;gap:48px}
.topbar b{color:var(--gold-lt);font-weight:600}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---- header ---- */
.hd{position:sticky;top:0;z-index:60;transition:background .4s var(--ease),box-shadow .4s,height .3s}
.hd .wrap{display:flex;align-items:center;gap:28px;height:84px;transition:height .3s}
.hd.solid{background:rgba(247,243,236,.9);backdrop-filter:saturate(1.1) blur(12px);box-shadow:0 1px 0 var(--line)}
.hd.solid .wrap{height:68px}
.logo{font-family:var(--display);font-weight:700;font-size:1.45rem;letter-spacing:.16em;color:var(--ink);display:flex;align-items:baseline;gap:.45em}
.logo .sub{font-family:var(--sans);font-size:.62rem;font-weight:700;letter-spacing:.4em;color:var(--gold-deep);transform:translateY(-2px)}
.hd:not(.solid) .logo,.hd:not(.solid) .nav>a{color:#fff}
.hd:not(.solid) .logo .sub{color:var(--gold-lt)}
.nav{margin-left:auto;display:flex;align-items:center;gap:24px}
.nav>a{position:relative;font-size:.76rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink2);padding:6px 0}
.nav>a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--gold);transition:width .35s var(--ease)}
.nav>a:hover::after{width:100%}
.nav .hotel{color:var(--gold-deep)!important}
.hd:not(.solid) .nav .hotel{color:var(--gold-lt)!important}
.nav .wa{border:1.5px solid var(--gold);border-radius:30px;padding:9px 20px;color:var(--gold-deep)!important;letter-spacing:.1em}
.nav .wa::after{display:none}
.nav .wa:hover{background:var(--gold);color:#fff!important}
.hd:not(.solid) .nav .wa{border-color:rgba(255,255,255,.6);color:#fff!important}
.hd:not(.solid) .nav .wa:hover{background:#fff;color:var(--ink)!important}
.burger{display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--line);border-radius:9px;background:transparent;cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{content:"";display:block;width:18px;height:2px;background:currentColor;position:relative}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}
.hd:not(.solid) .burger{color:#fff;border-color:rgba(255,255,255,.4)}

/* ---- hero ---- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;margin-top:-84px;padding-top:84px}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero .scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(15,13,9,.46) 0%,rgba(15,13,9,.12) 34%,rgba(15,13,9,.2) 60%,rgba(15,13,9,.82) 100%)}
.hero .wrap{position:relative;z-index:2;padding-bottom:84px;padding-top:60px;width:100%}
.hero .eyebrow{color:var(--gold-lt)}
.hero h1{font-size:clamp(2.7rem,6.6vw,5.6rem);font-weight:500;max-width:17ch;margin:18px 0 0;text-shadow:0 2px 40px rgba(0,0,0,.3)}
.hero h1 em{font-style:italic;color:var(--gold-lt)}
.hero .sub{margin-top:22px;font-size:clamp(1.05rem,1.7vw,1.32rem);color:#ece6da;max-width:46ch}
.hero .cta-row{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap}
.hero .scrollcue{margin-top:54px;display:inline-flex;align-items:center;gap:12px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#cfc7b6}
.hero .scrollcue i{width:34px;height:1px;background:var(--gold-lt);display:inline-block;animation:cue 2s var(--ease) infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleX(.4)}50%{opacity:1;transform:scaleX(1)}}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:#fff;font-weight:700;font-size:.86rem;letter-spacing:.05em;padding:15px 30px;border-radius:30px;transition:.3s var(--ease);border:1.5px solid var(--gold)}
.btn:hover{background:var(--gold-deep);border-color:var(--gold-deep);transform:translateY(-2px);box-shadow:0 14px 34px rgba(140,102,48,.32)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:#fff;color:var(--ink);border-color:#fff;box-shadow:none}
.btn.dark{background:var(--ink);border-color:var(--ink)}
.btn.dark:hover{background:#000;border-color:#000}
.btn.sm{padding:11px 22px;font-size:.78rem}

/* ---- section scaffolding ---- */
section{position:relative}
.sec{padding:108px 0}
.sec-head{max-width:62ch}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{font-size:clamp(2rem,4.4vw,3.2rem);margin-top:14px;font-weight:500}
.sec-head p{margin-top:16px;color:var(--slate);font-size:1.08rem}
.rule{width:54px;height:2px;background:var(--gold);margin:0 0 4px}
.center .rule{margin:0 auto 4px}

/* ---- statement / main thought ---- */
.statement{background:var(--ink);color:#efe9dc;text-align:center;padding:120px 0}
.statement .wrap{max-width:62ch}
.statement .lead{font-family:var(--display);font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:500;line-height:1.28;font-style:italic}
.statement .lead b{color:var(--gold-lt);font-style:normal;font-weight:600}
.statement p{margin-top:26px;color:#b9b1a0;font-size:1.06rem}

/* ---- brand marquee ---- */
.brandbar{background:var(--bg2);border-block:1px solid var(--line);overflow:hidden;white-space:nowrap}
.brandbar .track{display:inline-flex;align-items:center;gap:64px;padding:26px 0;animation:marq 40s linear infinite}
.brandbar .track:hover{animation-play-state:paused}
.brandbar b{font-family:var(--serif);font-size:1.7rem;font-weight:600;color:var(--ink2);letter-spacing:.03em}
.brandbar i{color:var(--gold);font-style:normal}

/* ---- need finder ---- */
.needs{background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%)}
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.chip{font-family:var(--sans);font-size:.92rem;font-weight:600;color:var(--ink2);background:var(--paper);border:1.5px solid var(--line);border-radius:30px;padding:13px 24px;cursor:pointer;transition:.25s var(--ease)}
.chip:hover{border-color:var(--gold-lt);transform:translateY(-2px)}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.need-panel{margin-top:34px;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:40px 42px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;min-height:230px;box-shadow:0 30px 70px rgba(40,34,20,.07)}
.need-panel .q{font-family:var(--display);font-size:1.7rem;font-weight:500;line-height:1.2}
.need-panel .a{color:var(--slate);margin-top:14px}
.need-panel .recs{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px}
.need-panel .recs span{background:var(--bg2);border-radius:20px;padding:7px 15px;font-size:.82rem;font-weight:600;color:var(--ink2)}
.need-panel .visual{aspect-ratio:4/3;border-radius:16px;overflow:hidden}
.need-panel .visual img{width:100%;height:100%;object-fit:cover}

/* ---- category mega grid (Сон) ---- */
.catmega{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;margin-top:50px}
.tile{position:relative;border-radius:18px;overflow:hidden;display:block;min-height:240px;border:1px solid var(--line);background:#ddd}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.tile:hover img{transform:scale(1.07)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(18,14,8,.76))}
.tile .meta{position:absolute;left:26px;right:26px;bottom:22px;z-index:2;color:#fff}
.tile .meta h3{font-size:1.65rem;font-weight:600}
.tile .meta .subs{margin-top:8px;font-size:.82rem;color:#e6dfce;letter-spacing:.02em}
.tile .meta .go{margin-top:14px;display:inline-flex;gap:8px;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-lt);opacity:0;transform:translateY(8px);transition:.35s var(--ease)}
.tile:hover .meta .go{opacity:1;transform:none}
.t-7{grid-column:span 7}.t-5{grid-column:span 5}.t-4{grid-column:span 4}.t-6{grid-column:span 6}.t-12{grid-column:span 12}
.tile.big{min-height:430px}

/* ---- dark band (matrasy) ---- */
.band{position:relative;color:#fff;overflow:hidden;background:var(--ink)}
.band .bg{position:absolute;inset:0;z-index:0}
.band .bg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,12,8,.92),rgba(15,12,8,.5))}
.band .wrap{position:relative;z-index:2;padding:120px 32px}
.band .inner{max-width:54ch}
.band h2{font-size:clamp(2rem,4.2vw,3rem);font-weight:500}
.band p{margin-top:16px;color:#d6cfbe;font-size:1.08rem}
.band .pills{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px}
.band .pills span{border:1px solid rgba(205,168,106,.5);border-radius:30px;padding:9px 18px;font-size:.84rem;color:#ede6d6}

/* ---- audiences ---- */
.aud-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:50px}
.aud{position:relative;border-radius:20px;overflow:hidden;min-height:330px;display:flex;align-items:flex-end;border:1px solid var(--line)}
.aud img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.aud:hover img{transform:scale(1.06)}
.aud::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(16,12,7,.82))}
.aud .c{position:relative;z-index:2;padding:34px 34px 32px;color:#fff}
.aud .tagn{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-lt);font-weight:700}
.aud h3{font-size:1.85rem;font-weight:600;margin-top:8px}
.aud p{margin-top:10px;color:#e3dccc;font-size:.96rem;max-width:42ch}

/* ---- Feiler premium ---- */
.feiler{background:#14110c;color:#efe7d6;overflow:hidden}
.feiler .wrap{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;padding:0;max-width:none}
.feiler .text{padding:110px 7vw}
.feiler .text .eyebrow{color:var(--gold-lt)}
.feiler .text h2{font-size:clamp(2.1rem,4vw,3.1rem);font-weight:500;margin-top:14px}
.feiler .text .it{font-family:var(--display);font-style:italic;color:var(--gold-lt);font-size:1.3rem;margin-top:8px}
.feiler .text p{margin-top:20px;color:#cfc6b3}
.feiler .text .subs{margin-top:24px;display:flex;flex-wrap:wrap;gap:10px}
.feiler .text .subs span{border:1px solid rgba(205,168,106,.4);border-radius:30px;padding:8px 16px;font-size:.82rem;color:#e6ddc9}
.feiler .gallery{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:1fr}
.feiler .gallery img{width:100%;height:100%;object-fit:cover;min-height:200px}

/* ---- two-up bath+dining ---- */
.twoup{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:50px}
.feature{position:relative;border-radius:20px;overflow:hidden;min-height:380px;display:flex;align-items:flex-end;border:1px solid var(--line)}
.feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.feature:hover img{transform:scale(1.05)}
.feature::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(16,12,7,.8))}
.feature .c{position:relative;z-index:2;padding:36px;color:#fff}
.feature h3{font-size:1.9rem;font-weight:600}
.feature p{margin-top:8px;color:#e3dccc}

/* ---- tech features ---- */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:50px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.tf{background:var(--paper);padding:38px 34px;transition:background .4s}
.tf:hover{background:#fff}
.tf .n{font-family:var(--serif);font-size:1.1rem;color:var(--gold-deep);font-weight:600}
.tf h3{font-size:1.3rem;font-weight:600;margin-top:6px}
.tf p{margin-top:10px;color:var(--slate);font-size:.95rem}

/* ---- certificates ---- */
.certs{background:var(--bg2);text-align:center}
.cert-row{margin-top:42px;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.cert{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 26px;min-width:150px;transition:.3s var(--ease)}
.cert:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(40,34,20,.08)}
.cert b{display:block;font-family:var(--display);font-size:1.15rem;color:var(--ink)}
.cert span{font-size:.74rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}

/* ---- hotel cta strip ---- */
.hotelcta{background:var(--ink);color:#fff;text-align:center;padding:84px 0}
.hotelcta h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:500}
.hotelcta p{color:#cfc7b6;margin:14px auto 26px;max-width:52ch}

/* ---- founder / about ---- */
.about .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.about .ph{border-radius:20px;overflow:hidden;aspect-ratio:4/5}
.about .ph img{width:100%;height:100%;object-fit:cover}
.about h2{font-size:clamp(1.9rem,3.8vw,2.7rem);font-weight:500;margin-top:14px}
.about p{margin-top:16px;color:var(--slate);font-size:1.05rem}
.about .sign{margin-top:22px;font-family:var(--display);font-style:italic;font-size:1.3rem;color:var(--ink)}
.about .sign span{display:block;font-family:var(--sans);font-style:normal;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* ---- FAQ ---- */
.faq{max-width:860px;margin:46px auto 0}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;padding:24px 4px;display:flex;justify-content:space-between;gap:20px;align-items:center;font-family:var(--display);font-size:1.25rem;font-weight:500}
.qa summary::-webkit-details-marker{display:none}
.qa summary .pl{flex:none;width:24px;height:24px;position:relative;transition:transform .35s var(--ease)}
.qa summary .pl::before,.qa summary .pl::after{content:"";position:absolute;background:var(--gold);transition:.35s}
.qa summary .pl::before{top:11px;left:2px;right:2px;height:2px}
.qa summary .pl::after{left:11px;top:2px;bottom:2px;width:2px}
.qa[open] summary .pl::after{transform:scaleY(0)}
.qa .body{padding:0 4px 26px;color:var(--slate);max-width:68ch}

/* ---- final cta ---- */
.finalcta{position:relative;color:#fff;text-align:center;overflow:hidden;background:var(--ink)}
.finalcta .bg{position:absolute;inset:0;z-index:0}
.finalcta .bg img{width:100%;height:100%;object-fit:cover;opacity:.4}
.finalcta::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 100% at 50% 0,rgba(176,131,68,.28),transparent 60%)}
.finalcta .wrap{position:relative;z-index:2;padding:128px 32px}
.finalcta h2{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:500;max-width:18ch;margin:14px auto 0}
.finalcta p{color:#d9d1bf;margin:18px auto 28px;max-width:50ch}

/* ---- footer ---- */
.ft{background:#100e0a;color:#a89f8c;padding:72px 0 34px;font-size:.92rem}
.ft .top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.ft .logo{color:#fff;margin-bottom:14px}
.ft .logo .sub{color:var(--gold-lt)}
.ft .desc{color:#7d7565;max-width:38ch;line-height:1.6}
.ft h4{color:#fff;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
.ft a{display:block;color:#a89f8c;margin-bottom:10px;transition:color .25s}
.ft a:hover{color:var(--gold-lt)}
.ft .bot{border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#6f6857;font-size:.82rem}

/* ---- mobile drawer ---- */
.drawer{position:fixed;inset:0;z-index:200;background:var(--ink);color:#fff;transform:translateX(100%);transition:transform .45s var(--ease);display:flex;flex-direction:column;padding:90px 36px 40px}
.drawer.open{transform:none}
.drawer a{font-family:var(--display);font-size:1.6rem;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.drawer .x{position:absolute;top:26px;right:30px;font-size:2rem;cursor:pointer;line-height:1}

@media(max-width:1024px){
  .nav>a:not(.wa){display:none}.burger{display:inline-flex}
  .feiler .wrap{grid-template-columns:1fr}.feiler .text{padding:80px 8vw}
}
@media(max-width:820px){
  .sec{padding:74px 0}.wrap{padding:0 22px}
  .catmega>*{grid-column:1/-1!important;min-height:230px}
  .need-panel{grid-template-columns:1fr;padding:30px}
  .aud-grid,.twoup,.about .wrap{grid-template-columns:1fr}
  .tech-grid{grid-template-columns:1fr}
  .ft .top{grid-template-columns:1fr 1fr}
  .about .ph{aspect-ratio:4/3}
}
@media(max-width:520px){.ft .top{grid-template-columns:1fr}}