/* ==========================================================================
   Xtreme Beluga — "Reef" design system
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --turq:#19D3C5; --ultra:#1536B8; --ink:#0a1230; --mut:#5e6b8a;
  --soft:#F2F7FC; --line:#e4ecf5; --white:#fff;
  --grad:linear-gradient(135deg,var(--turq),var(--ultra));
  --r-sm:14px; --r-md:24px; --r-lg:32px; --r-xl:44px;
  --ease:cubic-bezier(.4,0,.2,1);
  --shadow:0 10px 30px rgba(10,18,48,.12);
  --shadow-lg:0 22px 50px rgba(10,18,48,.2);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:Outfit,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);
background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--ultra)}
.wrap{max-width:1200px;margin:0 auto;padding:0 26px}
.narrow{max-width:820px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- nav ---------- */
.nav{position:sticky;top:18px;z-index:200;margin:18px auto 0;max-width:1140px;background:#fff;
border-radius:999px;box-shadow:0 8px 30px rgba(10,18,48,.13);display:flex;align-items:center;
gap:22px;padding:11px 14px 11px 24px}
.nav__logo img{height:28px}
.nav__list{display:flex;gap:26px;list-style:none;margin-left:auto;align-items:center}
.nav__list a{color:var(--ink);text-decoration:none;font-size:14.5px;font-weight:600;transition:color .2s}
.nav__list a:hover,.nav__list a[aria-current]{color:var(--ultra)}
.nav__cta{background:var(--grad);color:#fff;padding:11px 24px;border-radius:999px;font-weight:700;
font-size:14.5px;text-decoration:none;white-space:nowrap;transition:transform .2s var(--ease)}
.nav__cta:hover{transform:translateY(-2px)}
.nav__burger{display:none;margin-left:auto;background:none;border:0;width:42px;height:42px;
border-radius:50%;cursor:pointer;align-items:center;justify-content:center}
.nav__burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.nav__burger span::before,.nav__burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.nav__burger span::before{top:-6px}.nav__burger span::after{top:6px}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:var(--grad);color:#fff;padding:16px 36px;border-radius:999px;
font-weight:800;font-size:16px;text-decoration:none;border:0;cursor:pointer;
box-shadow:0 12px 30px rgba(21,54,184,.3);transition:transform .25s var(--ease)}
.btn:hover{transform:translateY(-3px)}
.btn--ghost{background:transparent;color:var(--ultra);border:2px solid var(--ultra);box-shadow:none}
.btn--ghost:hover{background:var(--ultra);color:#fff}
.btn--white{background:#fff;color:var(--ultra);box-shadow:var(--shadow)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
outline:3px solid var(--turq);outline-offset:3px}

/* ---------- typography ---------- */
h1,h2,h3,h4{line-height:1.12;letter-spacing:-.03em;font-weight:900}
.h-hero{font-size:clamp(40px,6.2vw,76px);text-transform:uppercase}
.h-page{font-size:clamp(34px,5.2vw,62px);text-transform:uppercase;color:#fff}
.h-sec{font-size:clamp(28px,3.8vw,46px);text-transform:uppercase}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.chip{display:inline-block;background:#e6fbf8;color:#0b857a;font-weight:700;font-size:13px;
padding:8px 16px;border-radius:999px}
.lede{font-size:18px;line-height:1.6;color:var(--mut);font-weight:500}

/* ---------- sections ---------- */
.sec{padding:clamp(56px,7vw,92px) 0}
.sec--soft{background:var(--soft)}
.sec__head{text-align:center;margin-bottom:46px}
.sec__head p{color:var(--mut);margin-top:12px;font-size:17px;font-weight:500}

/* ---------- home hero ---------- */
.hero{position:relative;display:grid;grid-template-columns:1.08fr 1fr;gap:48px;align-items:center;
padding:74px 0 96px}
.blob{position:absolute;border-radius:50%;filter:blur(72px);opacity:.3;z-index:-1;pointer-events:none}
.blob--1{width:460px;height:460px;background:var(--turq);top:-90px;left:-170px}
.blob--2{width:400px;height:400px;background:var(--ultra);bottom:-130px;right:-110px}
.hero__shot{position:relative}
.hero__shot>img{width:100%;height:470px;object-fit:cover;border-radius:40px 40px 40px 120px;box-shadow:var(--shadow-lg)}
.stat{position:absolute;background:#fff;border-radius:18px;padding:13px 19px;box-shadow:var(--shadow);
font-weight:800;font-size:14.5px;line-height:1.2}
.stat small{display:block;font-weight:600;font-size:12px;color:var(--mut);margin-top:3px}
.stat--1{top:26px;left:-28px}.stat--2{bottom:40px;right:-24px}

/* ---------- inner page hero ---------- */
.phero{position:relative;background:var(--grad);border-radius:0 0 var(--r-xl) var(--r-xl);
padding:clamp(56px,8vw,96px) 0 clamp(60px,8vw,100px);overflow:hidden;margin-bottom:clamp(40px,5vw,64px)}
.phero::after{content:"";position:absolute;inset:0;opacity:.3;
background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.35),transparent 55%)}
.phero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.26}
.phero .wrap{position:relative;z-index:2}
.phero__kick{display:inline-block;background:rgba(255,255,255,.2);backdrop-filter:blur(8px);
color:#fff;font-weight:700;font-size:13px;padding:7px 16px;border-radius:999px;margin-bottom:18px}
.phero p{color:rgba(255,255,255,.93);font-size:18px;font-weight:500;max-width:56ch;margin-top:18px}

/* ---------- cards ---------- */
.grid{display:grid;gap:18px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.ccard{border-radius:var(--r-md);padding:28px 24px 24px;color:#fff;min-height:250px;display:flex;
flex-direction:column;text-decoration:none;transition:transform .28s var(--ease)}
.ccard:hover{transform:translateY(-8px)}
.ccard--1{background:linear-gradient(150deg,#19D3C5,#0E9FBF)}
.ccard--2{background:linear-gradient(150deg,#2F7BE8,#1536B8)}
.ccard--3{background:linear-gradient(150deg,#7A5BF0,#3B1E9E)}
.ccard--4{background:linear-gradient(150deg,#0F2D5E,#0a1230)}
.ccard span{font-size:12px;font-weight:700;opacity:.85;letter-spacing:.08em;text-transform:uppercase}
.ccard h3{font-size:26px;font-weight:800;margin:10px 0;line-height:1.1}
.ccard p{font-size:14.5px;line-height:1.55;opacity:.92;font-weight:500}
.ccard .circ{margin-top:auto;align-self:flex-end;width:44px;height:44px;border-radius:50%;
background:rgba(255,255,255,.22);display:grid;place-items:center;font-size:19px;transition:background .25s}
.ccard:hover .circ{background:#fff;color:var(--ultra)}

.dcard{position:relative;height:430px;border-radius:var(--r-lg);overflow:hidden;text-decoration:none;display:block}
.dcard img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.dcard:hover img{transform:scale(1.07)}
.dcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(10,18,48,.86))}
.dcard__cap{position:absolute;left:26px;right:26px;bottom:26px;z-index:2;color:#fff}
.dcard__tag{display:inline-block;background:rgba(255,255,255,.22);backdrop-filter:blur(8px);
border-radius:999px;padding:6px 14px;font-size:12px;font-weight:700;margin-bottom:11px}
.dcard h3{font-size:29px;font-weight:800}

/* ---------- prose ---------- */
.prose h2{font-size:clamp(24px,3vw,34px);text-transform:none;margin:48px 0 16px}
.prose h2:first-child{margin-top:0}
.panel>h2{font-size:clamp(19px,2.2vw,23px);text-transform:none;color:var(--ultra);letter-spacing:-.02em;margin:0 0 12px}
.prose h3{font-size:clamp(19px,2.2vw,23px);text-transform:none;margin:34px 0 12px;color:var(--ultra);letter-spacing:-.02em}
.prose p{margin-bottom:17px;font-size:16.5px;color:#36405c}
.prose ul,.prose ol{margin:0 0 20px 0;padding-left:0;list-style:none}
.prose li{position:relative;padding-left:30px;margin-bottom:11px;font-size:16.5px;color:#36405c}
.prose ul li::before{content:"";position:absolute;left:4px;top:11px;width:9px;height:9px;
border-radius:50%;background:var(--grad)}
.prose ol{counter-reset:n}
.prose ol li{counter-increment:n}
.prose ol li::before{content:counter(n);position:absolute;left:0;top:1px;width:21px;height:21px;
border-radius:50%;background:var(--grad);color:#fff;font-size:11.5px;font-weight:800;
display:grid;place-items:center}
.prose a{color:var(--ultra);text-decoration-thickness:1px;text-underline-offset:3px}
.panel{background:var(--soft);border-radius:var(--r-md);padding:30px 28px;margin:26px 0}
.panel h2,.panel h3{margin-top:0}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-sm);
box-shadow:0 2px 10px rgba(10,18,48,.1);transition:transform .4s var(--ease)}
.gallery a:hover img{transform:scale(1.03)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stats div{background:#fff;border-radius:var(--r-md);padding:28px 16px;box-shadow:var(--shadow)}
.stats b{display:block;font-size:clamp(28px,3.4vw,40px);font-weight:900;line-height:1}
.stats span{display:block;margin-top:8px;color:var(--mut);font-weight:600;font-size:14px}

/* ---------- cta ---------- */
.cta{background:var(--grad);color:#fff;border-radius:var(--r-xl);padding:70px 30px;text-align:center}
.cta p{margin:16px 0 30px;font-size:17px;font-weight:500;opacity:.94}

/* ---------- form ---------- */
.form{max-width:640px;margin:0 auto}
.form .row{margin-bottom:18px}
.form label{display:block;font-weight:700;margin-bottom:7px;font-size:15px}
.form .req{color:var(--ultra)}
.form input,.form select,.form textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);
border-radius:var(--r-sm);font-size:16px;font-family:inherit;background:#fff;transition:border-color .18s}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--turq);outline:none}
.form textarea{resize:vertical;min-height:150px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{display:none;padding:14px 18px;border-radius:var(--r-sm);margin-bottom:20px;font-weight:600}
.alert.show{display:block}
.alert.ok{background:#e8fbf4;border:1.5px solid var(--turq);color:#0b6b56}
.alert.err{background:#fdeded;border:1.5px solid #e8a9a9;color:#a32020}

/* ---------- footer ---------- */
.foot{background:var(--ultra);color:#c9d6ff;border-radius:var(--r-xl) var(--r-xl) 0 0;margin-top:70px;padding:52px 0 34px}
.foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:34px;margin-bottom:34px}
.foot h2,.foot h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:14px;letter-spacing:0}
.foot ul{list-style:none}
.foot li{margin-bottom:9px}
.foot a{color:#c9d6ff;text-decoration:none;font-size:14.5px}
.foot a:hover{color:#fff;text-decoration:underline}
.foot__logo img{height:30px;filter:brightness(0) invert(1);margin-bottom:14px}
.foot__bot{border-top:1px solid rgba(255,255,255,.18);padding-top:22px;display:flex;
justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13.5px}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .hero{grid-template-columns:1fr;gap:42px;padding:48px 0 64px}
  .hero__shot>img{height:330px;border-radius:30px 30px 30px 80px}
  .stat--1{left:8px}.stat--2{right:8px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:1fr}
  .dcard{height:290px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav{margin:12px 16px 0;padding:9px 10px 9px 18px}
  .nav__list{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:#fff;flex-direction:column;
    align-items:flex-start;gap:4px;padding:84px 26px 26px;margin:0;box-shadow:-10px 0 40px rgba(10,18,48,.2);
    transform:translateX(100%);transition:transform .3s var(--ease);overflow-y:auto}
  .nav__list.open{transform:translateX(0)}
  .nav__list li{width:100%}
  .nav__list a{display:block;padding:14px 0;font-size:17px;border-bottom:1px solid var(--line)}
  .nav__burger{display:flex}
  .nav__cta{display:none}
  .grid--4,.grid--2{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot__grid{grid-template-columns:1fr}
  .cta{border-radius:var(--r-lg);padding:48px 22px}
  .prose p,.prose li{font-size:16px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}
@media print{.nav,.foot,.cta,.phero__img{display:none!important}body{background:#fff}}

/* ---------- social icons ---------- */
.foot__social{display:flex;gap:12px;margin-top:16px}
.foot__social a{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
background:rgba(255,255,255,.14);transition:background .22s var(--ease),transform .22s var(--ease)}
.foot__social a:hover{background:rgba(255,255,255,.3);transform:translateY(-2px)}
/* the source icons are black/colour on transparent — force a clean white silhouette
   so they actually read against the deep blue footer */
.foot__social img{width:20px;height:20px;object-fit:contain;filter:brightness(0) invert(1)}
.social-row{display:flex;gap:14px;justify-content:center;margin:-10px 0 34px}
.social-row a{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;
background:var(--soft);transition:background .22s var(--ease),transform .22s var(--ease)}
.social-row a:hover{background:#dbe9f7;transform:translateY(-2px)}
.social-row img{width:22px;height:22px;object-fit:contain}