:root{
  --bg:#0b0b0d;--bg2:#141417;--bg3:#1c1c21;--line:#2a2a31;
  --text:#f4f4f5;--muted:#a1a1aa;--accent:#f2b632;--accent-d:#d99c16;--wa:#25d366;
  --r:14px;--max:1180px;
  --font:"Montserrat","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(28px,4vw,44px)}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section--alt{background:var(--bg2)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.lead{font-size:18px;color:var(--muted);max-width:720px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:100;background:var(--accent);color:#000;padding:8px 12px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 28px;border-radius:999px;font:700 16px/1 var(--font);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn--accent{background:var(--accent);color:#0b0b0d}
.btn--accent:hover{background:var(--accent-d)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(0,0,0,.25)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--sm{min-height:42px;padding:10px 20px;font-size:14px}
.btn svg{width:20px;height:20px;flex:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;background:rgba(11,11,13,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.hdr__in{display:flex;align-items:center;gap:20px;height:68px}
.hdr__logo img{height:44px;width:auto}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{text-decoration:none;font-size:14px;font-weight:600;color:#d4d4d8}
.nav a:hover{color:var(--accent)}
.lang{display:flex;gap:2px;font-size:13px;font-weight:700}
.lang a{text-decoration:none;padding:6px 8px;border-radius:6px;color:var(--muted)}
.lang a[aria-current]{color:#0b0b0d;background:var(--accent)}
.lang a:hover:not([aria-current]){color:#fff}
.burger{display:none;margin-left:auto;background:none;border:0;color:#fff;width:44px;height:44px;cursor:pointer;padding:10px}
.burger span{display:block;height:2px;background:currentColor;margin:5px 0;transition:transform .2s,opacity .2s}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:110px 0 64px;overflow:hidden;background:#000}
.hero__img{position:absolute;inset:0 0 0 auto;width:min(58%,760px);height:100%}
.hero__img img{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.hero__img{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%);mask-image:linear-gradient(90deg,transparent 0,#000 30%)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#000 0%,#000 40%,rgba(0,0,0,.55) 62%,rgba(0,0,0,.05) 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero__txt{max-width:640px}
.hero h1{font-size:clamp(34px,5.4vw,62px);margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero__sub{font-size:clamp(17px,1.6vw,20px);color:#d4d4d8;max-width:560px;margin-bottom:32px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}

/* trust */
.trust{background:var(--accent);color:#0b0b0d}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust__item{padding:30px 16px;text-align:center;border-left:1px solid rgba(0,0,0,.15)}
.trust__item:first-child{border-left:0}
.trust__num{display:block;font-size:clamp(26px,3.4vw,40px);font-weight:900;line-height:1.05}
.trust__lbl{display:block;font-size:14px;font-weight:600;margin-top:6px}
.roles{padding:26px 0;border-bottom:1px solid var(--line);text-align:center;font-size:clamp(16px,2.2vw,24px);font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#d4d4d8}
.roles i{font-style:normal;color:var(--accent);margin:0 .5em}

/* about */
.about{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center}
.about__photo{position:relative;width:260px;height:260px;margin:0 auto}
.about__photo img{width:100%;height:100%;object-fit:cover;border-radius:50%;border:4px solid var(--accent)}
.about__photo::before{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px dashed rgba(242,182,50,.45)}
.about__txt p{color:#d4d4d8;font-size:17px}
.about__sign{font-weight:700;color:var(--accent)!important}
.about__sign a{text-decoration:none}

/* services */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.card{background:var(--bg3);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--accent);transform:translateY(-3px)}
.card__ico{width:48px;height:48px;border-radius:12px;background:rgba(242,182,50,.12);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.card__ico svg{width:26px;height:26px}
.card h3{font-size:20px}
.card__tag{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.card p{color:var(--muted);font-size:15px;margin:0}
.note{margin:32px 0 0;padding:18px 22px;border-left:4px solid var(--accent);background:var(--bg3);border-radius:0 var(--r) var(--r) 0;color:#d4d4d8}
.center-cta{margin-top:36px;text-align:center}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:40px 0 0;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:62px 22px 24px;border-top:3px solid var(--accent);background:var(--bg3);border-radius:0 0 var(--r) var(--r)}
.steps li::before{content:"0" counter(s);position:absolute;top:16px;left:22px;font-size:30px;font-weight:900;color:var(--accent);line-height:1}
.steps h3{font-size:18px;margin-bottom:8px}
.steps p{color:var(--muted);font-size:15px;margin:0}
.guarantee{margin-top:40px;padding:32px;border:1px solid var(--accent);border-radius:var(--r);background:linear-gradient(135deg,rgba(242,182,50,.10),rgba(242,182,50,0) 60%)}
.guarantee h3{font-size:22px;color:var(--accent)}
.guarantee ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px}
.guarantee li{position:relative;padding-left:30px;font-weight:600}
.guarantee li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:10px;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);transform:rotate(-45deg)}

/* gallery */
.gallery{display:grid;grid-template-columns:1.3fr 1fr;gap:18px;margin-top:36px}
.gallery figure{margin:0;border-radius:var(--r);overflow:hidden;background:var(--bg3);position:relative}
.gallery img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.gallery figure:nth-child(2) img{aspect-ratio:1/1}
.gallery__ig{display:flex;flex-direction:column;gap:18px}
.ig-card{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:12px;padding:28px;border-radius:var(--r);background:linear-gradient(135deg,#2b1a4a,#6d1f4f 55%,#b4512a);text-decoration:none}
.ig-card strong{font-size:22px}
.ig-card span{color:#f4e3ea}

/* form */
.book{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.contacts{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.contacts a{display:flex;align-items:center;gap:14px;padding:14px 18px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;font-weight:600;background:var(--bg3)}
.contacts a:hover{border-color:var(--accent)}
.contacts svg{width:24px;height:24px;flex:none}
.contacts small{display:block;color:var(--muted);font-weight:500;font-size:13px}
.form{background:var(--bg3);border:1px solid var(--line);border-radius:18px;padding:32px}
.field{margin-bottom:18px}
.field>label,.field legend{display:block;font-weight:700;font-size:14px;margin-bottom:8px;padding:0}
.field fieldset{border:0;margin:0;padding:0}
.req{color:var(--accent)}
.form input[type=text],.form select,.form textarea{width:100%;min-height:50px;padding:12px 14px;border-radius:10px;border:1px solid #3a3a42;background:#0f0f12;color:var(--text);font:16px/1.4 var(--font)}
.form textarea{min-height:96px;resize:vertical}
.form select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--accent) 50%),linear-gradient(135deg,var(--accent) 50%,transparent 50%);background-position:calc(100% - 20px) 22px,calc(100% - 14px) 22px;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,182,50,.25)}
.radios{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.radios label{display:flex;align-items:center;gap:10px;min-height:50px;padding:10px 14px;border:1px solid #3a3a42;border-radius:10px;background:#0f0f12;cursor:pointer;font-weight:600;font-size:15px}
.radios input{accent-color:var(--accent);width:18px;height:18px;margin:0}
.radios label:has(input:checked){border-color:var(--accent)}
.err{display:none;color:#ff8a7a;font-size:13px;margin-top:6px}
.field.invalid .err{display:block}
.field.invalid input,.field.invalid select,.field.invalid .radios label{border-color:#ff8a7a}
.form .btn{width:100%;background:var(--wa);color:#05210f;margin-top:6px}
.form .btn:hover{background:#1fb859}
.form__hint{font-size:13px;color:var(--muted);margin:12px 0 0;text-align:center}

/* faq */
.faq{max-width:860px;margin:36px auto 0}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-weight:700;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:28px;font-weight:400;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 22px;margin:0}

/* final cta */
.final{background:var(--accent);color:#0b0b0d;text-align:center;padding:72px 0}
.final p{font-size:19px;font-weight:600;margin-bottom:28px}
.final .btn{background:#0b0b0d;color:#fff}
.final .btn:hover{background:#26262c}

/* footer */
.ftr{padding:48px 0 96px;background:#050506;color:var(--muted);font-size:14px}
.ftr__in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:flex-start}
.ftr img{height:48px;width:auto;margin-bottom:12px}
.ftr__links{display:flex;flex-direction:column;gap:8px}
.ftr__links a{text-decoration:none}
.ftr__links a:hover,.ftr .lang a:hover{color:var(--accent)}

/* floating wa */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.45);transition:transform .2s}
.fab:hover{transform:scale(1.07)}
.fab svg{width:32px;height:32px;fill:#fff}
@media (max-width:900px){.js .fab{opacity:0;pointer-events:none;transform:translateY(16px);transition:opacity .25s,transform .25s}.js .fab.show,.js .fab:focus-visible{opacity:1;pointer-events:auto;transform:none}}

/* reveal */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}*{transition:none!important}}

/* responsive */
@media (max-width:1080px){
  .nav{gap:14px}.nav a{font-size:13px}
  .cards,.steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .burger{display:block}
  .hdr .btn{display:none}
  .nav{position:fixed;top:68px;left:0;right:0;flex-direction:column;gap:0;margin:0;background:#0b0b0d;border-bottom:1px solid var(--line);padding:8px 20px 20px;transform:translateY(-130%);transition:transform .25s;z-index:-1}
  .nav a{font-size:17px;padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{display:flex;margin-top:16px;border:0}
  .hdr.open .nav{transform:none}
  .hdr.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .hdr.open .burger span:nth-child(2){opacity:0}
  .hdr.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .lang{margin-left:auto}
  .burger{margin-left:0}
  .about,.book{grid-template-columns:1fr;gap:36px}
  .hero__img{width:100%;height:62%;bottom:auto;-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 55%,transparent 100%)}
  .hero__img img{object-position:50% 12%}
  .hero::after{background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0) 35%,rgba(0,0,0,.6) 52%,#000 66%)}
  .hero{padding-top:52vh;padding-top:52svh}
  .hero{align-items:flex-end}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .hdr__logo img{height:36px}
  .trust__grid{grid-template-columns:repeat(2,1fr)}
  .trust__item{padding:22px 10px;border-left:0;border-top:1px solid rgba(0,0,0,.15)}
  .trust__item:nth-child(even){border-left:1px solid rgba(0,0,0,.15)}
  .trust__item:nth-child(-n+2){border-top:0}
  .cards,.steps,.gallery,.guarantee ul{grid-template-columns:1fr}
  .hero__cta .btn{width:100%}
  .form{padding:22px 18px}
  .guarantee{padding:24px 20px}
  .roles i{margin:0 .25em}
  .faq summary{font-size:16px}
}
@media (min-width:901px){.nav .btn{display:none}}