:root{
  --black:#000;--g950:#0b0f19;--g900:#111827;--g800:#1f2937;--g700:#374151;
  --t1:#fff;--t2:#d1d5db;--t3:#9ca3af;
  --gold:#eab308;--gold2:#ca8a04;--goldbg:rgba(234,179,8,.12);--goldline:rgba(202,138,4,.28);
  --grad:linear-gradient(90deg,#eab308,#ca8a04);
  --r:8px;--wrap:1200px;
  --f:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--black);color:var(--t1);font:400 16px/1.6 var(--f);overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:500;line-height:1.15;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* buttons: like the reference, gold gradient, black text, 8px radius */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:var(--r);font:600 16px/1.2 var(--f);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:filter .2s,background .2s,color .2s,border-color .2s;text-align:center}
.btn--gold{background:var(--grad);color:#000}
.btn--gold:hover{filter:brightness(1.08)}
.btn--line{border-color:var(--goldline);color:var(--gold);background:rgba(0,0,0,.2)}
.btn--line:hover{border-color:var(--gold)}
.btn--dark{background:#000;color:var(--gold)}
.btn--dark:hover{background:#111}
.btn--darkline{border-color:rgba(0,0,0,.55);color:#000}
.btn--darkline:hover{background:rgba(0,0,0,.08)}
.btn--sm{min-height:42px;padding:0 20px;font-size:15px}
.btn--block{width:100%}
.btn .ic{width:18px;height:18px}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;background:rgba(0,0,0,.95);backdrop-filter:blur(6px);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.is-scrolled{border-bottom-color:rgba(202,138,4,.2)}
.hdr__in{display:flex;align-items:center;gap:28px;height:76px}
.hdr__logo img{height:46px;width:auto}
.hdr__nav{display:flex;gap:26px;margin-left:auto}
.hdr__nav a{text-decoration:none;color:var(--t2);font-size:15px;transition:color .2s}
.hdr__nav a:hover{color:var(--gold)}
.hdr__tel{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:15px;white-space:nowrap}
.hdr__tel .ic{color:var(--gold);width:18px;height:18px}
.hdr__burger{display:none;background:none;border:0;color:var(--t1);padding:8px;cursor:pointer}
.hdr__burger .ic{width:26px;height:26px}

/* hero */
.hero{padding:140px 0 0;background:linear-gradient(180deg,#000 0%,var(--g900) 55%,#000 100%)}
.hero__head{text-align:center;max-width:960px}
.hero h1{font-size:clamp(34px,5vw,58px)}
.hero__sub{margin:22px auto 0;max-width:760px;font-size:clamp(17px,1.6vw,20px);color:var(--t2)}
.hero__btns{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:34px}
.hero__when{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:18px;color:var(--t3);font-size:14px}
.hero__when .ic{width:16px;height:16px;color:var(--gold)}
.hero__pic{position:relative;margin-top:56px;padding-bottom:0}
.hero__pic>img{width:100%;border-radius:var(--r) var(--r) 0 0;aspect-ratio:16/7;object-fit:cover}
.facts{display:grid;grid-template-columns:repeat(4,1fr);background:var(--g900);border:1px solid rgba(202,138,4,.2);border-radius:0 0 var(--r) var(--r)}
.facts li{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;padding:22px 24px}
.facts li+li{border-left:1px solid rgba(255,255,255,.06)}
.facts__ic{grid-row:span 2;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--goldbg);border:1px solid var(--goldline);color:var(--gold)}
.facts b{font-weight:600;font-size:17px}
.facts small{color:var(--t3);font-size:14px}

/* section heads like reference: centered, white h2 + grey sub */
section{position:relative}
.sec-head{text-align:center;max-width:720px;margin:0 auto 48px}
.sec-head h2,.why h2,.hl h2{font-size:clamp(28px,3vw,38px)}
.sec-head p{margin-top:14px;color:var(--t3);font-size:17px}

/* why */
.why{background:var(--g900);padding:96px 0}
.why__in{display:grid;grid-template-columns:5fr 6fr;gap:64px;align-items:center}
.why__pic{position:relative;margin:0}
.why__pic img{border-radius:var(--r);border:1px solid rgba(255,255,255,.06);box-shadow:0 30px 60px rgba(0,0,0,.45);aspect-ratio:4/5;object-fit:cover;width:100%}
.why__badge{position:absolute;right:-18px;bottom:-22px;background:var(--grad);color:#000;border-radius:var(--r);padding:16px 22px;font-size:14px;font-weight:600;box-shadow:0 14px 30px rgba(0,0,0,.4)}
.why__badge b{display:block;font-size:34px;line-height:1;margin-bottom:4px}
.lead{margin-top:16px;color:var(--t3);font-size:17px}
.why__list{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:22px 28px}
.why__list li{display:flex;gap:14px}
.why__list .ic{width:24px;height:24px;color:var(--gold);margin-top:2px}
.why__act{margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.why__list b{display:block;font-weight:600;font-size:16px}
.why__list span{display:block;color:var(--t3);font-size:15px;margin-top:3px}

/* packages: tabs */
.pk{background:#000;padding:96px 0}
.pk__tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:12px}
.pk__tab{appearance:none;font:inherit;color:var(--t1);text-align:left;background:var(--g900);border:1px solid rgba(255,255,255,.08);border-radius:var(--r);padding:18px 22px;cursor:pointer;display:grid;grid-template-columns:1fr auto;align-items:baseline;column-gap:12px;transition:border-color .2s,background .2s}
.pk__tab span{font-weight:600;font-size:20px}
.pk__tab small{grid-row:2;color:var(--t3);font-size:14px}
.pk__tab b{grid-row:span 2;grid-column:2;align-self:center;color:var(--gold);font-weight:600;font-size:18px;white-space:nowrap}
.pk__tab:hover{border-color:var(--goldline)}
.pk__tab.is-on{border-color:var(--gold);background:linear-gradient(180deg,rgba(234,179,8,.10),rgba(234,179,8,.02)),var(--g900)}
.pk__panel{display:grid;grid-template-columns:1fr 1fr;background:var(--g900);border:1px solid rgba(255,255,255,.08);border-radius:var(--r);overflow:hidden}
.pk__panel[hidden]{display:none}
.pk__panel>img{width:100%;height:100%;object-fit:cover;min-height:420px}
.pk__body{padding:40px 44px}
.pk__body h3{font-size:30px;font-weight:600;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.pk__body h3 span{color:var(--gold);font-size:24px}
.pk__body>p{margin-top:10px;color:var(--t3)}
.ticks{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px}
.ticks li{display:flex;gap:10px;font-size:15px;color:var(--t2)}
.ticks .ic{color:var(--gold);width:18px;height:18px;stroke-width:2.4;margin-top:3px}
.pk__act{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.pk__tel{color:var(--t3);font-size:15px;text-decoration:none}
.pk__tel:hover{color:var(--gold)}

/* headlights */
.hl{background:var(--g900);padding:96px 0}
.hl__in{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center}
.hl__pic{position:relative;margin:0}
.hl__pic img{border-radius:var(--r);width:100%}
.hl__tag{position:absolute;top:16px;padding:6px 12px;border-radius:6px;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.hl__tag--l{left:16px;background:rgba(0,0,0,.7);color:var(--t2)}
.hl__tag--r{right:16px;background:var(--grad);color:#000}
.hl__txt p{margin-top:16px;color:var(--t3);font-size:17px}
.hl__price{margin:26px 0 30px;padding:0}
.hl__price div{display:flex;justify-content:space-between;gap:16px;padding:14px 18px;background:var(--g800);border:1px solid rgba(255,255,255,.06);border-radius:var(--r)}
.hl__price div+div{margin-top:10px}
.hl__price dt{color:var(--t2)}
.hl__price dd{margin:0;color:var(--gold);font-weight:600}

/* works */
.works{background:#000;padding:96px 0}
.works__grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:14px}
.w{position:relative;margin:0;border-radius:var(--r);overflow:hidden;background:var(--g900)}
.w--tall{grid-row:span 2}
.w img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.w:hover img{transform:scale(1.04)}
.w figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;background:linear-gradient(0deg,rgba(0,0,0,.85),transparent);font-weight:600;font-size:15px;display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.w figcaption b{color:var(--gold);font-weight:600;white-space:nowrap;font-size:14px}
.works__more{text-align:center;margin-top:28px}
.works__more a{display:inline-flex;align-items:center;gap:10px;color:var(--gold);text-decoration:none;font-weight:600}
.works__more a:hover{text-decoration:underline}

/* individual services: price list with ticks */
.svc{background:var(--g900);padding:96px 0}
.svc__in{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}
.svc__list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.svc__list label{display:flex;align-items:center;gap:14px;padding:15px 18px;background:var(--g800);border:1px solid rgba(255,255,255,.06);border-radius:var(--r);cursor:pointer;transition:border-color .2s,background .2s;min-height:60px}
.svc__list label:hover{border-color:var(--goldline)}
.svc__list input{position:absolute;opacity:0;pointer-events:none}
.svc__box{width:22px;height:22px;border-radius:5px;border:1.5px solid var(--g700);display:grid;place-items:center;flex:none;transition:background .2s,border-color .2s}
.svc__box .ic{width:15px;height:15px;stroke:#000;stroke-width:3;opacity:0}
.svc__n{flex:1;font-size:15px;color:var(--t2)}
.svc__list b{color:var(--gold);font-weight:600;font-size:15px;white-space:nowrap}
.svc__list b.svc__ask{color:var(--t3);font-weight:500}
.svc__list input:checked~.svc__box{background:var(--gold);border-color:var(--gold)}
.svc__list input:checked~.svc__box .ic{opacity:1}
.svc__list label:has(input:checked){border-color:var(--gold);background:linear-gradient(90deg,rgba(234,179,8,.10),rgba(234,179,8,.02)),var(--g800)}
.svc__list input:focus-visible~.svc__box{outline:2px solid var(--gold);outline-offset:2px}
.svc__sum{position:sticky;top:100px;background:#000;border:1px solid var(--goldline);border-radius:var(--r);padding:26px}
.svc__lbl{color:var(--t3);font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.svc__total{font-size:40px;font-weight:600;color:var(--gold);line-height:1.15;margin:6px 0 6px}
.svc__note{color:var(--t2);font-size:15px;margin-bottom:20px;min-height:24px}
.svc__small{color:var(--t3);font-size:13px;margin-top:14px}

/* reviews */
.rv{background:#000;padding:96px 0}
.rv__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rv__card{margin:0;background:var(--g900);border:1px solid rgba(255,255,255,.08);border-radius:var(--r);padding:26px;display:flex;flex-direction:column}
.stars{display:flex;gap:3px;margin-bottom:14px}
.stars svg{width:18px;height:18px;fill:var(--gold);stroke:var(--gold);stroke-width:1;stroke-linejoin:round}
.rv__card p{color:var(--t2);font-size:16px;flex:1}
.rv__card footer{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.07)}
.rv__card footer b{display:block;font-weight:600}
.rv__card footer span{color:var(--t3);font-size:14px}

/* gold band like reference */
.band{background:linear-gradient(90deg,#eab308 0%,#ca8a04 50%,#eab308 100%);color:#000;padding:84px 0;text-align:center}
.band h2{font-size:clamp(28px,3.4vw,44px);font-weight:600}
.band p{margin:16px auto 0;max-width:680px;font-size:18px;font-weight:500}
.band__btns{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px}

/* contacts */
.ct{background:var(--g900);padding:96px 0 0}
.ct__in{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.ct__form,.ct__info{background:#000;border-radius:var(--r);padding:32px;box-shadow:0 20px 40px rgba(0,0,0,.3)}
.ct h3{font-size:22px;font-weight:600;margin-bottom:22px}
.ct__form h3{margin-bottom:8px}
.ct__proof{display:flex;align-items:center;flex-wrap:wrap;gap:4px 10px;color:var(--t3);font-size:14px;margin-bottom:22px}
.ct__proof .stars{margin:0}
.ct__proof .stars svg{width:15px;height:15px}
.ct__form label{display:block;font-size:14px;font-weight:600;margin-bottom:16px}
.ct__form input,.ct__form select,.ct__form textarea{display:block;width:100%;margin-top:7px;background:var(--g900);border:1px solid var(--g700);border-radius:6px;color:var(--t1);font:400 15px/1.4 var(--f);padding:12px 14px}
.ct__form textarea{resize:vertical}
.ct__form input:focus,.ct__form select:focus,.ct__form textarea:focus{outline:none;border-color:var(--gold)}
.ct__form input::placeholder,.ct__form textarea::placeholder{color:#6b7280}
.ct__form .is-err{border-color:#ef4444}
.ct__done{margin-top:18px;padding:18px;border-radius:var(--r);background:var(--goldbg);border:1px solid var(--gold)}
.ct__done b{display:block;margin-bottom:6px}
.ct__done p{color:var(--t2);font-size:15px}
.ct__done a{color:var(--gold);font-weight:600}
.ct__info li{display:flex;gap:16px;align-items:flex-start;margin-bottom:20px}
.ct__ic{width:44px;height:44px;border-radius:var(--r);background:var(--goldbg);border:1px solid var(--goldline);color:var(--gold);display:grid;place-items:center;flex:none}
.ct__info b{display:block;font-weight:600}
.ct__info a,.ct__info span{color:var(--t2);text-decoration:none}
.ct__info a:hover{color:var(--gold)}
.ct__lounge{margin:8px 0 0}
.ct__lounge img{border-radius:var(--r);aspect-ratio:16/9;object-fit:cover;width:100%}
.ct__lounge figcaption{color:var(--t3);font-size:14px;margin-top:10px}
.map{position:relative;margin-top:96px;height:380px;background:var(--g800)}
.map__alt{position:absolute;inset:0;display:grid;place-items:center;color:var(--t3);font-size:15px}
.map__alt a{color:var(--gold)}
.map iframe{position:relative;width:100%;height:100%;border:0;display:block;filter:invert(.9) hue-rotate(180deg) grayscale(.35) contrast(.95)}

/* footer */
.ft{background:#000;border-top:1px solid rgba(202,138,4,.2);padding:56px 0 28px}
.ft__in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.ft__about img{height:60px;width:auto;margin-bottom:16px}
.ft__about p{color:var(--t3);font-size:15px;max-width:420px}
.ft__h{color:var(--gold);font-weight:600;margin-bottom:14px}
.ft__nav li{margin-bottom:8px;color:var(--t3);font-size:15px}
.ft__nav a{color:var(--t2);text-decoration:none}
.ft__nav a:hover{color:var(--gold)}
.ft__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);color:var(--t3);font-size:13px}
.ft__dev a{color:var(--t3)}

/* ===== tablet ===== */
@media (max-width:1100px){
  .hdr__nav{gap:18px}
  .hdr__tel span{display:none}
}
@media (max-width:960px){
  .hdr__nav{position:fixed;top:76px;left:0;right:0;flex-direction:column;gap:0;background:#000;border-bottom:1px solid rgba(202,138,4,.2);padding:8px 24px 18px;transform:translateY(-120%);transition:transform .25s;margin:0}
  .hdr__nav.is-open{transform:none}
  .hdr__nav a{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:17px}
  .hdr__tel{margin-left:auto}
  .hdr__burger{display:block}
  .why__in,.hl__in{grid-template-columns:1fr;gap:48px}
  .why__pic{max-width:520px}
  .pk__panel{grid-template-columns:1fr}
  .pk__panel>img{min-height:0;aspect-ratio:16/9;height:auto}
  .svc__in{grid-template-columns:1fr}
  .svc__sum{position:static}
  .rv__grid{grid-template-columns:1fr}
  .ct__in{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .facts li:nth-child(3){border-left:0}
  .facts li:nth-child(n+3){border-top:1px solid rgba(255,255,255,.06)}
  .works__grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:220px}
}

/* ===== phone ===== */
@media (max-width:600px){
  .wrap{padding:0 16px}
  .hdr__in{height:64px;gap:12px}
  .hdr__nav{top:64px;padding:8px 16px 18px}
  .hdr__logo img{height:38px}
  .hdr__tel{width:42px;height:42px;justify-content:center;border:1px solid var(--goldline);border-radius:var(--r)}
  .hdr__cta{min-height:42px;padding:0 14px;font-size:14px}
  html{scroll-padding-top:70px}
  .hero{padding-top:100px}
  .hero__sub{font-size:16px;margin-top:16px}
  .hero__btns{flex-direction:column;gap:10px;margin-top:26px}
  .hero__btns .btn{width:100%}
  .hero__pic{margin-top:36px;padding:0}
  .hero__pic>img{border-radius:0;aspect-ratio:16/10;object-position:52% 60%}
  .facts{border-radius:0;border-left:0;border-right:0}
  .facts li{padding:16px;column-gap:10px}
  .facts__ic{width:38px;height:38px}
  .facts__ic .ic{width:18px;height:18px}
  .facts b{font-size:15px}
  .facts small{font-size:13px;line-height:1.35}
  .why,.pk,.hl,.works,.svc,.rv{padding:64px 0}
  .ct{padding-top:64px}
  .sec-head{margin-bottom:32px}
  .sec-head p,.lead,.hl__txt p{font-size:16px}
  .why__list{grid-template-columns:1fr;gap:18px}
  .why__act .btn{width:100%}
  .why__badge{right:12px;bottom:-18px;padding:12px 16px}
  .why__badge b{font-size:28px}
  .pk__tabs{gap:8px;grid-template-columns:repeat(3,minmax(0,1fr))}
  .pk__tab{display:flex;flex-direction:column;align-items:flex-start;padding:12px;gap:2px}
  .pk__tab span{font-size:17px}
  .pk__tab small{display:none}
  .pk__tab b{font-size:12.5px;white-space:nowrap;line-height:1.3}
  .pk__tab{padding:12px 10px}
  .pk__body{padding:24px 20px}
  .pk__body h3{font-size:26px}
  .pk__body h3 span{font-size:20px}
  .ticks{grid-template-columns:1fr}
  .pk__act .btn{width:100%}
  .hl__pic{margin:0 -16px}
  .hl__pic img{border-radius:0}
  .hl__txt .btn{width:100%}
  .works__grid{grid-auto-rows:170px;gap:10px}
  .w figcaption{flex-direction:column;align-items:flex-start;gap:2px;font-size:14px;padding:30px 12px 10px}
  .w figcaption b{font-size:13px;white-space:normal}
  .svc__list{grid-template-columns:1fr;gap:8px}
  .svc__list label{padding:12px 14px;min-height:54px}
  .band{padding:60px 0}
  .band p{font-size:16px}
  .band__btns{flex-direction:column}
  .band__btns .btn{width:100%}
  .ct__form,.ct__info{padding:22px 18px}
  .map{margin-top:64px;height:300px}
  .ft__in{grid-template-columns:1fr 1fr;gap:28px}
  .ft__about{grid-column:1/-1}
  .ft__bottom{flex-direction:column}
}
@media (max-width:370px){
  .hdr__cta{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .w:hover img{transform:none}
}