:root{
  --bg:#0b1a2b; --bg2:#122a42; --bg3:#183553;
  --cream:#eef4f7; --accent:#17c3d6; --accent2:#3fe0ef;
  --ink:#0a1622; --muted:#9fb6c9; --muted-d:#5f7788;
  --line:rgba(255,255,255,.09); --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:#e8f1f6;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Bricolage Grotesque',sans-serif;line-height:1.1;font-weight:700;color:#fff;letter-spacing:-.02em}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
a{color:var(--accent2);text-decoration:none}
img{max-width:100%}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 28px;border-radius:12px;font-weight:600;font-family:'Inter';font-size:15px;transition:.2s;cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:#04222a;box-shadow:0 8px 24px rgba(23,195,214,.28)}
.btn-primary:hover{background:var(--accent2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.25)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-dark{background:var(--ink);color:#fff}
.site-header{position:sticky;top:0;z-index:60;background:rgba(11,26,43,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:22px;padding:14px 24px}
.logo{font-family:'Bricolage Grotesque';font-weight:800;font-size:19px;color:#fff;display:flex;align-items:center;gap:9px;white-space:nowrap}
.logo-mark{background:var(--accent);color:#04222a;min-width:34px;height:32px;padding:0 7px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}
.main-nav{display:flex;gap:17px;margin-left:auto;flex-wrap:wrap}
.main-nav a{color:var(--muted);font-family:'Inter';font-weight:500;font-size:14px;transition:.15s}
.main-nav a:hover,.main-nav a.active{color:#fff}
.header-cta{display:flex;align-items:center;gap:14px}
.tel-link{color:#fff;font-weight:600;font-size:14px;white-space:nowrap}
.burger{display:none;font-size:26px;background:none;border:none;color:#fff;cursor:pointer}
.hero{position:relative;padding:90px 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;top:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(23,195,214,.18),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;position:relative}
.rating-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.06);border:1px solid var(--line);padding:8px 15px;border-radius:100px;font-size:13.5px;margin-bottom:24px}
.rating-badge .stars{color:#ffb400;letter-spacing:1px}
.rating-badge b{color:#fff}
.hero h1{font-size:3.2rem;margin-bottom:22px}
.hero h1 em{color:var(--accent2);font-style:normal}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:560px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-mini{display:flex;gap:26px;margin-top:38px;flex-wrap:wrap}
.hero-mini div b{display:block;font-family:'Bricolage Grotesque';font-size:1.7rem;color:#fff}
.hero-mini div span{font-size:.85rem;color:var(--muted)}
.tool-card{background:linear-gradient(160deg,var(--bg2),var(--bg3));border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.tool-card h3{font-family:'Inter';font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent2);margin-bottom:6px}
.tool-card .tool-title{font-family:'Bricolage Grotesque';font-size:1.4rem;color:#fff;margin-bottom:20px}
.tool-field{margin-bottom:16px}
.tool-field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:7px;font-weight:500}
.tool-field select,.tool-field input{width:100%;padding:13px 15px;border-radius:11px;border:1px solid var(--line);background:var(--bg);color:#fff;font-family:inherit;font-size:15px}
.tool-result{margin-top:20px;padding:20px;border-radius:14px;background:rgba(23,195,214,.1);border:1px solid rgba(23,195,214,.3);text-align:center}
.tool-result .price{font-family:'Bricolage Grotesque';font-size:2.2rem;color:#fff;font-weight:800}
.tool-result .price small{font-size:1rem;color:var(--muted);font-weight:400}
.tool-result p{font-size:.85rem;color:var(--muted);margin-top:4px}
section{padding:74px 0;position:relative}
.section-cream{background:var(--cream);color:var(--ink)}
.section-cream h1,.section-cream h2,.section-cream h3,.section-cream h4{color:var(--ink)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:38px}
.section-cream .sec-head{border-color:rgba(0,0,0,.1)}
.sec-label{font-family:'Inter';font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);font-weight:700}
.sec-num{font-family:'Bricolage Grotesque';font-size:1.4rem;color:var(--muted-d)}
.section-cream .sec-num{color:#8aa0b2}
.sec-title{font-size:2.3rem;max-width:760px;margin-bottom:18px}
.sec-intro{font-size:1.1rem;color:var(--muted);max-width:720px}
.section-cream .sec-intro{color:#456175}
.grid{display:grid;gap:22px;margin-top:42px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.22s}
.card:hover{transform:translateY(-4px);border-color:rgba(23,195,214,.4)}
.section-cream .card{background:#fff;border:1px solid rgba(0,0,0,.07);box-shadow:0 4px 18px rgba(0,0,0,.04)}
.card .ico{font-size:2rem;margin-bottom:14px;display:block}
.card h3{font-size:1.25rem;margin-bottom:9px}
.card p{color:var(--muted);font-size:.96rem}
.section-cream .card p{color:#456175}
.card .more{display:inline-block;margin-top:14px;font-weight:600;font-size:.9rem}
.svc{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:24px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius)}
.svc .tag{writing-mode:vertical-rl;transform:rotate(180deg);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent2);font-weight:700;padding-top:4px}
.section-cream .svc h3{color:#fff}
.section-cream .svc p{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chip{background:var(--bg2);border:1px solid var(--line);border-radius:100px;padding:9px 18px;font-size:.9rem;color:var(--muted);font-weight:500}
.section-cream .chip{background:#fff;border-color:rgba(0,0,0,.1);color:#456175}
.steps{max-width:820px;margin:42px auto 0}
.step{display:flex;gap:22px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line)}
.step:last-child{border:none}
.step .n{font-family:'Bricolage Grotesque';font-size:2rem;font-weight:800;color:var(--accent);min-width:56px}
.step h3{font-size:1.3rem;margin-bottom:6px}
.step p{color:var(--muted)}
.section-cream .step p{color:#456175}
.section-cream .step{border-color:rgba(0,0,0,.09)}
.pricetable{width:100%;border-collapse:collapse;margin-top:34px;border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.pricetable th{background:var(--bg3);color:#fff;padding:16px;text-align:left;font-family:'Inter';font-weight:600;font-size:.95rem}
.pricetable td{padding:15px 16px;border-bottom:1px solid var(--line);color:#e8f1f6}
.pricetable tr:last-child td{border:none}
.pricetable tr:hover td{background:var(--bg2)}
.pricetable .free{color:#4ade80;font-weight:600}
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.swatch{border-radius:16px;padding:26px;color:#fff;min-height:140px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.swatch b{font-family:'Bricolage Grotesque';font-size:1.25rem}
.swatch span{font-size:.85rem;opacity:.85}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
.review{background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:24px}
.review .stars{color:#ffb400;margin-bottom:10px}
.review p{color:#e8f1f6;font-size:.96rem;margin-bottom:14px}
.review .who{font-size:.85rem;color:var(--muted)}
.review .who b{color:#fff;display:block}
.faq{max-width:820px;margin:38px auto 0}
.faq details{background:var(--bg2);border:1px solid var(--line);border-radius:13px;padding:18px 22px;margin-bottom:12px}
.section-cream .faq details{background:#fff;border-color:rgba(0,0,0,.09)}
.faq summary{font-family:'Bricolage Grotesque';font-size:1.08rem;font-weight:700;cursor:pointer;color:#fff;list-style:none}
.section-cream .faq summary{color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:12px;color:var(--muted)}
.section-cream .faq p{color:#456175}
.prose{max-width:820px}
.prose p{margin-bottom:16px;color:var(--muted)}
.section-cream .prose p{color:#3a5061}
.prose h2{margin:34px 0 14px;font-size:1.7rem}
.prose ul{margin:0 0 18px 22px;color:var(--muted)}
.section-cream .prose ul{color:#3a5061}
.prose li{margin-bottom:7px}
.cta-band{background:linear-gradient(135deg,var(--accent),var(--accent2));text-align:center}
.cta-band h2{color:#04222a;font-size:2.2rem;margin-bottom:12px}
.cta-band p{color:rgba(4,34,42,.82);font-size:1.1rem;margin-bottom:24px}
.cta-band .btn-dark:hover{background:#000}
form{max-width:660px;margin:38px auto 0;background:var(--bg2);padding:36px;border-radius:20px;border:1px solid var(--line)}
.section-cream form{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:0 10px 40px rgba(0,0,0,.06)}
label{display:block;font-weight:600;margin:16px 0 7px;font-size:.9rem;color:#fff}
.section-cream label{color:var(--ink)}
input,textarea,select{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:11px;font-family:inherit;font-size:15px;background:var(--bg);color:#fff}
.section-cream input,.section-cream textarea,.section-cream select{background:#f7fafb;border-color:rgba(0,0,0,.14);color:var(--ink)}
textarea{min-height:120px;resize:vertical}
.center{text-align:center}
.mt40{margin-top:40px}
.site-footer{background:var(--ink);padding:64px 0 0;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot-brand p{color:var(--muted);margin:14px 0;font-size:.95rem;max-width:360px}
.foot-rating{color:#ffb400;font-size:.9rem}
.foot-rating strong{color:#fff}
.footer-grid h4{color:#fff;margin-bottom:15px;font-family:'Inter';font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:8px}
.footer-grid a{color:var(--muted);font-size:.95rem}
.footer-grid a:hover{color:#fff}
.foot-contact a,.foot-contact span{color:var(--muted);display:inline-block;margin-bottom:4px}
.foot-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:48px;padding:22px 24px;font-size:.85rem;color:var(--muted-d);flex-wrap:wrap;gap:8px}
.foot-bottom a{color:var(--muted)}
@media(max-width:960px){
  .hero-grid,.g4,.g3,.g2,.swatches,.reviews,.footer-grid{grid-template-columns:1fr}
  .swatches{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2.4rem}
  .sec-title{font-size:1.8rem}
  .main-nav{display:none;position:absolute;top:62px;left:0;right:0;background:var(--bg2);flex-direction:column;padding:18px 24px;border-bottom:1px solid var(--line)}
  body.nav-open .main-nav{display:flex}
  .burger{display:block;margin-left:auto}
  .header-cta{display:none}
  .foot-bottom{flex-direction:column}
}