/* Ultra-Cryo Health Spa — styles. Colors from the logo: gray #797c81, ice blue #a8d1f1 */
:root{
  --navy:#0f2233; --navy-2:#163046; --ice:#a8d1f1; --ice-2:#d9ecfa; --ice-3:#f2f8fd;
  --gray:#797c81; --ink:#1d2731; --muted:#5b6670; --line:#e3eaf0; --white:#fff;
  --accent:#2f7fb8; --radius:18px; --shadow:0 18px 40px -18px rgba(15,34,51,.35);
  --max:1180px; --font:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)} a:hover{color:var(--navy)}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
h3{font-size:1.3rem;font-weight:700}
p{margin:0 0 1em}
.container{width:min(var(--max),100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.lead{font-size:1.15rem;color:var(--muted)}
.center{text-align:center}
.section{padding:clamp(56px,8vw,104px) 0}
.section--ice{background:var(--ice-3)}
.section--navy{background:var(--navy);color:#dbe7f1}
.section--navy h2,.section--navy h3{color:#fff}
.section-head{max-width:720px;margin:0 auto 44px;text-align:center}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 1.6em;border-radius:999px;font-weight:700;text-decoration:none;font-size:1rem;border:2px solid transparent;transition:transform .15s,background .2s,color .2s;cursor:pointer;line-height:1.1;min-height:48px}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--ice);color:var(--navy)} .btn--primary:hover{background:#fff;color:var(--navy)}
.btn--dark{background:var(--navy);color:#fff} .btn--dark:hover{background:var(--navy-2);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.75);color:#fff} .btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--outline{border-color:var(--navy);color:var(--navy)} .btn--outline:hover{background:var(--navy);color:#fff}
.btn svg{width:18px;height:18px;flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Promo banner */
.promo{background:linear-gradient(90deg,#8a1c1c,#b8322a);color:#fff;font-size:.95rem}
.promo .container{display:flex;align-items:center;gap:14px;padding:10px 0;justify-content:center;text-align:center}
.promo a{color:#fff;font-weight:700}
.promo button{background:transparent;border:0;color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;padding:4px 8px;margin-left:auto}
.promo strong{letter-spacing:.04em}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:92px}
.brand{flex:none}
.brand img{width:290px;height:auto}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--accent);background:var(--ice-3)}
.nav-cta{display:flex;gap:8px;align-items:center}
.nav-cta .btn{padding:.7em 1.15em;min-height:44px;font-size:.92rem}
.nav-phone{font-weight:700;color:var(--navy);text-decoration:none;white-space:nowrap;font-size:.95rem}
.menu-toggle{display:none;background:var(--navy);color:#fff;border:0;border-radius:12px;width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
.menu-toggle svg{width:24px;height:24px}
@media (max-width:1240px){
  .nav-phone{display:none}
  .brand img{width:250px}
}
@media (max-width:940px){
  .menu-toggle{display:inline-flex}
  .brand img{width:240px}
  .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 20px 20px;display:none;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 12px;font-size:1.05rem}
  .nav-cta .btn--outline{display:none}
  .nav-cta .btn{white-space:nowrap;padding:.65em 1em}
}
@media (max-width:700px){.nav-cta .btn--dark{display:none}.nav{height:80px}.brand img{width:230px}}
@media (max-width:600px){.promo-long{display:none}.promo .container{font-size:.88rem}}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 85% 20%,#1d4566 0%,var(--navy) 60%);color:#e6f0f8;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:120px;background:linear-gradient(transparent,rgba(168,209,241,.08))}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:clamp(48px,7vw,96px) 0}
.hero h1{color:#fff}
.hero h1 span{color:var(--ice)}
.hero .lead{color:#c6d7e5;max-width:560px}
.hero-media{position:relative}
.hero-media picture img{border-radius:28px;box-shadow:0 40px 80px -30px rgba(0,0,0,.7);aspect-ratio:4/5;object-fit:cover;width:100%}
.hero-badge{position:absolute;left:-22px;bottom:28px;background:#fff;color:var(--navy);border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);font-weight:700;font-size:.9rem;max-width:230px}
.hero-badge small{display:block;color:var(--muted);font-weight:600}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0;margin:26px 0 0;color:#c6d7e5;font-size:.95rem}
.hero-points li::before{content:"❄";color:var(--ice);margin-right:8px}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-media{max-width:460px;margin:0 auto}.hero-badge{left:12px}}

/* Page hero (inner pages) */
.page-hero{background:linear-gradient(135deg,var(--navy),#1d4566);color:#d7e5f1;padding:clamp(48px,7vw,84px) 0}
.page-hero h1{color:#fff;margin-bottom:.3em;text-wrap:balance;overflow-wrap:normal}
.nowrap{white-space:nowrap}
@media (max-width:480px){.page-hero h1{font-size:2rem}}
.page-hero p{max-width:680px;color:#c6d7e5;font-size:1.1rem;margin:0}
.crumbs{font-size:.85rem;margin-bottom:10px}
.crumbs a{color:var(--ice)}

/* Cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card-body p{color:var(--muted);font-size:.97rem}
.card-body .more{margin-top:auto;font-weight:700;text-decoration:none}
.card--text{padding:26px;background:var(--ice-3);border-color:transparent}
.icon-dot{width:46px;height:46px;border-radius:14px;background:var(--ice);display:grid;place-items:center;color:var(--navy);font-size:1.3rem;margin-bottom:14px}

/* Feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split--rev .split-media{order:2}
.split-media img{border-radius:24px;box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.service#cryotherapy .split-media img{aspect-ratio:4/5;object-position:50% 40%}
.split-media.tall img{aspect-ratio:4/5}
@media (max-width:860px){.split{grid-template-columns:1fr}.split--rev .split-media{order:0}}
.checks{list-style:none;padding:0;margin:0 0 1.4em}
.checks li{position:relative;padding-left:30px;margin-bottom:.55em}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;background:var(--ice) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%230f2233' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.tag{display:inline-block;background:var(--ice-2);color:var(--navy);border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:700;margin:0 6px 6px 0}

/* Service blocks */
.service{scroll-margin-top:100px;padding:clamp(48px,6vw,80px) 0;border-bottom:1px solid var(--line)}
.service:nth-of-type(even){background:var(--ice-3)}
.service-nav{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.service-nav a{padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--navy);font-weight:600;font-size:.9rem}
.service-nav a:hover{background:var(--ice-2)}

/* Promo section */
.bf{background:linear-gradient(135deg,#1a0f0f,#4a1414 55%,#8a1c1c);color:#f6e7e3;border-radius:28px;padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.bf h2{color:#fff}
.bf ul{margin:0 0 1.2em;padding-left:1.2em}
.bf .date{display:inline-block;background:#fff;color:#8a1c1c;font-weight:800;border-radius:12px;padding:6px 14px;margin-bottom:14px;letter-spacing:.05em}
.bf-box{background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.4);border-radius:20px;padding:24px}
.bf-box h3{color:#fff}
@media (max-width:860px){.bf{grid-template-columns:1fr}}

/* Info strip */
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.strip > div{background:#fff;border-radius:var(--radius);padding:22px;border:1px solid var(--line)}
.strip strong{display:block;color:var(--navy);font-size:1.05rem;margin-bottom:4px}
@media (max-width:820px){.strip{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--navy-2),var(--navy));color:#d7e5f1;border-radius:28px;padding:clamp(32px,5vw,60px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{color:#fff;margin:0 0 .2em}
.cta-band p{margin:0;color:#c6d7e5}

/* FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:#fff}
.faq summary{cursor:pointer;padding:18px 54px 18px 20px;font-weight:700;color:var(--navy);list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details > div{padding:0 20px 18px;color:var(--muted)}
.faq h2{margin-top:1.6em;font-size:1.5rem}

/* Pricing */
.price-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.price-table th,.price-table td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}
.price-table th{background:var(--navy);color:#fff;font-weight:700}
.price-table td:last-child{font-weight:700;color:var(--navy);white-space:nowrap}

/* Momence placeholders */
.embed-slot{border:2px dashed var(--accent);background:repeating-linear-gradient(45deg,#f5fafe,#f5fafe 14px,#edf5fc 14px,#edf5fc 28px);border-radius:20px;padding:clamp(24px,4vw,40px);text-align:center;color:var(--navy);min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.embed-slot .label{font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;background:var(--navy);color:#fff;padding:5px 12px;border-radius:999px}
.embed-slot p{max-width:560px;color:var(--muted);margin:0}
.embed-wrap{margin-top:18px}
.book-steps{counter-reset:s;list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.book-steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 22px 70px;position:relative}
.book-steps li::before{content:counter(s);position:absolute;left:20px;top:20px;width:36px;height:36px;border-radius:50%;background:var(--ice);color:var(--navy);font-weight:800;display:grid;place-items:center}
@media (max-width:820px){.book-steps{grid-template-columns:1fr}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:start}
.map{border:0;width:100%;height:100%;min-height:420px;border-radius:var(--radius);box-shadow:var(--shadow)}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-list svg{width:24px;height:24px;flex:none;color:var(--accent);margin-top:3px}
.hours{width:100%;border-collapse:collapse;font-size:.97rem}
.hours td{padding:6px 0;border-bottom:1px dashed var(--line)}
.hours td:last-child{text-align:right;font-weight:600}
.note{font-size:.85rem;color:var(--muted)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}.map{min-height:320px}}

/* Footer */
.site-footer{background:var(--navy);color:#b9c9d6;padding:64px 0 28px;font-size:.95rem}
.site-footer a{color:#dbe9f5;text-decoration:none} .site-footer a:hover{color:#fff;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid h4{color:#fff;font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:8px}
.footer-logo{width:270px;margin-bottom:16px}
.disclaimer{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;font-size:.82rem;color:#8fa4b5}
.disclaimer p{margin-bottom:.6em}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* Mobile sticky action bar */
.mobile-bar{display:none}
@media (max-width:700px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -10px 30px -15px rgba(0,0,0,.3)}
  .mobile-bar .btn{width:100%;padding:.8em 1em}
  body{padding-bottom:76px}
}
.todo{background:#fff6d6;border:1px solid #f0d77a;color:#6b5400;border-radius:12px;padding:12px 16px;font-size:.9rem}

/* Pricing grid + book page cards */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;align-items:start}
.price-group{scroll-margin-top:100px}
.price-group h3{margin-bottom:12px}
.price-table td .note{font-weight:400;font-size:.82rem}
.price-table td:first-child{font-weight:500;color:var(--ink)}
.price-disclaimer{background:var(--ice-3);border-left:4px solid var(--ice);padding:14px 18px;border-radius:10px;margin-bottom:22px}
@media (max-width:860px){.price-grid{grid-template-columns:1fr}}
.embed-frame{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px;box-shadow:var(--shadow);min-height:420px}
.embed-frame iframe{display:block;min-height:600px;border-radius:12px}
.info-card{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,4vw,40px)}
.info-card > div:first-child{flex:1 1 420px}
.info-card h2{font-size:1.7rem}

.photo-credit{font-size:.75rem;color:var(--muted);margin:8px 2px 0;line-height:1.4}
.photo-credit a{color:inherit;text-decoration:underline}
.site-footer .photo-credit{color:rgba(255,255,255,.6)}