/* Ocean Marketing — design system
   Deep-ocean navy + bright ocean blue. Sleek, modern, professional. */

:root{
  --navy-900:#04122b;
  --navy-800:#081c39;
  --navy-700:#0d2a4f;
  --navy-600:#123763;
  --blue-700:#0b4fd6;
  --blue-600:#1667ff;
  --blue-500:#3d84ff;
  --cyan:#28d7f0;
  --azure:#5cc8ff;
  --ink:#0a1a30;
  --slate:#5a708c;
  --slate-2:#7d8fa6;
  --line:#e2ebf5;
  --mist:#eef4fc;
  --mist-2:#f6f9fe;
  --white:#ffffff;
  --grad:linear-gradient(120deg,#1667ff 0%,#28d7f0 100%);
  --grad-deep:linear-gradient(150deg,#081c39 0%,#0b3d86 60%,#123763 100%);
  --shadow-sm:0 2px 10px rgba(9,30,63,.06);
  --shadow:0 18px 50px -18px rgba(9,40,90,.28);
  --shadow-blue:0 20px 44px -16px rgba(22,103,255,.5);
  --r:16px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:'Sora','Inter',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 28px}
section{position:relative}

h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-600)}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.eyebrow.light{color:var(--azure)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font);font-weight:600;font-size:.95rem;padding:14px 26px;border-radius:100px;cursor:pointer;border:1px solid transparent;transition:.25s var(--ease);white-space:nowrap}
.btn .arw{transition:transform .25s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-blue)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue-500);color:var(--blue-600)}
.btn-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.btn-light:hover{background:rgba(255,255,255,.16)}
.btn-white{background:#fff;color:var(--navy-800)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:1.22rem;letter-spacing:-.02em}
.logo .mark{width:34px;height:34px;flex:none;border-radius:10px;background:var(--grad);display:grid;place-items:center;box-shadow:var(--shadow-blue)}
.logo .mark svg{width:20px;height:20px}
.logo b{font-weight:700}
.logo span{color:var(--slate);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{font-weight:500;font-size:.93rem;color:var(--navy-700);padding:9px 15px;border-radius:9px;transition:.18s var(--ease)}
.nav-links a:hover{background:var(--mist);color:var(--blue-600)}
.nav-links a.active{color:var(--blue-600)}
.nav-links a.nav-cta{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* ---------- hero ---------- */
.hero{background:var(--grad-deep);color:#fff;overflow:hidden;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 55% at 82% 8%,rgba(40,215,240,.28),transparent 60%),
  radial-gradient(50% 50% at 12% 92%,rgba(22,103,255,.35),transparent 60%);pointer-events:none}
.hero-grid-lines{position:absolute;inset:0;opacity:.5;pointer-events:none}
.hero-inner{position:relative;padding:112px 0 120px;max-width:820px}
.hero h1{font-size:clamp(2.6rem,6vw,4.5rem);color:#fff;margin:22px 0 0}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{font-size:1.16rem;color:#c3d4ee;margin:24px 0 0;max-width:600px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.hero-metrics{display:flex;gap:40px;flex-wrap:wrap;margin-top:64px;padding-top:34px;border-top:1px solid rgba(255,255,255,.12)}
.hero-metrics .m .n{font-family:var(--display);font-weight:700;font-size:2.2rem;color:#fff;letter-spacing:-.02em}
.hero-metrics .m .n .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-metrics .m .l{font-size:.85rem;color:#9fb4d4;margin-top:2px}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;display:block}

/* ---------- trust bar ---------- */
.trust{padding:34px 0;border-bottom:1px solid var(--line)}
.trust p{text-align:center;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-2);font-weight:600;margin-bottom:20px}
.trust-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 46px}
.trust-row .t{font-family:var(--display);font-weight:700;font-size:1.16rem;color:#b8c6da;letter-spacing:-.01em;transition:.2s}
.trust-row .t:hover{color:var(--navy-700)}

/* ---------- generic section ---------- */
.section{padding:104px 0}
.section.mist{background:var(--mist-2)}
.section-head{max-width:660px;margin:0 auto 58px;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.section-head h2{font-size:clamp(2rem,4vw,2.9rem);margin:16px 0 0}
.section-head p{color:var(--slate);font-size:1.06rem;margin-top:16px}

/* ---------- services grid ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px;transition:.28s var(--ease);position:relative;overflow:hidden}
.svc::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--grad);transition:width .3s var(--ease)}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.svc:hover::after{width:100%}
.svc .ico{width:52px;height:52px;border-radius:13px;background:var(--mist);display:grid;place-items:center;margin-bottom:20px;transition:.28s var(--ease)}
.svc .ico svg{width:26px;height:26px;stroke:var(--blue-600)}
.svc:hover .ico{background:var(--grad)}
.svc:hover .ico svg{stroke:#fff}
.svc h3{font-size:1.22rem;margin-bottom:9px}
.svc p{color:var(--slate);font-size:.95rem}
.svc .link{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-weight:600;font-size:.88rem;color:var(--blue-600)}
.svc .link .arw{transition:transform .2s}
.svc:hover .link .arw{transform:translateX(4px)}

/* ---------- stats band ---------- */
.stats{background:var(--grad-deep);color:#fff;padding:80px 0;overflow:hidden;position:relative}
.stats::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 60% at 85% 20%,rgba(40,215,240,.22),transparent 60%)}
.stats-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stats .s .n{font-family:var(--display);font-weight:700;font-size:clamp(2.4rem,4vw,3.4rem);letter-spacing:-.02em}
.stats .s .n .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats .s .l{color:#a9bdda;margin-top:6px;font-size:.95rem}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative;padding:28px 24px;border-radius:var(--r);background:#fff;border:1px solid var(--line);transition:.25s var(--ease)}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.step .num{font-family:var(--display);font-weight:700;font-size:1rem;color:#fff;width:40px;height:40px;border-radius:11px;background:var(--grad);display:grid;place-items:center;margin-bottom:18px;box-shadow:var(--shadow-blue)}
.step h3{font-size:1.12rem;margin-bottom:7px}
.step p{color:var(--slate);font-size:.92rem}

/* ---------- feature split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.split .feat-list{list-style:none;margin-top:26px;display:grid;gap:18px}
.split .feat-list li{display:flex;gap:14px;align-items:flex-start}
.split .feat-list .tick{flex:none;width:26px;height:26px;border-radius:8px;background:var(--mist);display:grid;place-items:center;margin-top:2px}
.split .feat-list .tick svg{width:15px;height:15px;stroke:var(--blue-600)}
.split .feat-list b{display:block;font-family:var(--display);font-weight:600;font-size:1.02rem}
.split .feat-list span{color:var(--slate);font-size:.94rem}
.visual{border-radius:22px;background:var(--grad-deep);padding:34px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
.visual::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 80% 10%,rgba(40,215,240,.28),transparent 60%)}
.visual .card{position:relative;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:18px 20px;backdrop-filter:blur(6px)}
.visual .card + .card{margin-top:14px}
.visual .card .row{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:#cfe0f6}
.visual .card .big{font-family:var(--display);font-weight:700;font-size:1.9rem;color:#fff;margin-top:4px}
.visual .bar{height:8px;border-radius:6px;background:rgba(255,255,255,.14);margin-top:12px;overflow:hidden}
.visual .bar span{display:block;height:100%;border-radius:6px;background:var(--grad)}

/* ---------- testimonial ---------- */
.quote-wrap{max-width:820px;margin:0 auto;text-align:center}
.quote-wrap .q{font-family:var(--display);font-weight:500;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.35;letter-spacing:-.01em}
.quote-wrap .q .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.quote-wrap .who{margin-top:26px;font-weight:600}
.quote-wrap .who span{display:block;color:var(--slate);font-weight:400;font-size:.9rem}

/* ---------- CTA band ---------- */
.cta{padding:96px 0}
.cta-box{background:var(--grad-deep);border-radius:26px;padding:64px 56px;text-align:center;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.cta-box::before{content:"";position:absolute;inset:0;background:
  radial-gradient(50% 60% at 15% 20%,rgba(40,215,240,.26),transparent 60%),
  radial-gradient(50% 60% at 85% 90%,rgba(22,103,255,.4),transparent 60%)}
.cta-box h2{position:relative;font-size:clamp(2rem,4vw,3rem);color:#fff}
.cta-box p{position:relative;color:#c3d4ee;margin:16px auto 0;max-width:520px;font-size:1.06rem}
.cta-box .hero-cta{justify-content:center}

/* ---------- footer ---------- */
.footer{background:var(--navy-900);color:#aebfd8;padding:72px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer .logo{color:#fff;margin-bottom:16px}
.footer .logo span{color:#8ea4c6}
.footer-brand p{font-size:.94rem;color:#8ea4c6;max-width:280px}
.footer h4{color:#fff;font-family:var(--display);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.footer ul{list-style:none;display:grid;gap:10px}
.footer ul a{font-size:.93rem;color:#a7bad8;transition:.16s}
.footer ul a:hover{color:var(--azure)}
.footer .socials{display:flex;gap:10px;margin-top:20px}
.footer .socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:grid;place-items:center;transition:.2s}
.footer .socials a:hover{background:var(--grad)}
.footer .socials svg{width:17px;height:17px;fill:#cfe0f6}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:52px;padding-top:24px;border-top:1px solid rgba(255,255,255,.09);font-size:.85rem;color:#7d92b3}

/* ---------- inner page header ---------- */
.page-header{background:var(--grad-deep);color:#fff;padding:96px 0 84px;position:relative;overflow:hidden}
.page-header::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 60% at 85% 10%,rgba(40,215,240,.24),transparent 60%),radial-gradient(45% 55% at 8% 95%,rgba(22,103,255,.34),transparent 60%)}
.page-header .inner{position:relative;max-width:720px}
.page-header h1{font-size:clamp(2.4rem,5vw,3.6rem);color:#fff;margin:18px 0 0}
.page-header p{color:#c3d4ee;font-size:1.12rem;margin-top:18px;max-width:560px}
.crumb{display:flex;align-items:center;gap:9px;font-size:.85rem;color:#93aacb}
.crumb a:hover{color:#fff}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.contact-info .block{padding:22px 0;border-bottom:1px solid var(--line)}
.contact-info .block:first-child{padding-top:0}
.contact-info h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-600);margin-bottom:8px}
.contact-info p,.contact-info a{color:var(--ink);font-size:1.02rem}
.contact-info .muted{color:var(--slate);font-size:.9rem}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:.82rem;font-weight:600;color:var(--navy-700)}
.field input,.field select,.field textarea{font-family:inherit;font-size:.96rem;padding:13px 15px;border:1px solid var(--line);border-radius:11px;background:var(--mist-2);transition:.18s;color:var(--ink)}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 4px rgba(22,103,255,.1)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .nav-links{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border-bottom:1px solid var(--line);padding:14px 20px 22px;transform:translateY(-120%);transition:.28s var(--ease);box-shadow:var(--shadow)}
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 14px}
  .nav-links a.nav-cta{margin:8px 0 0;justify-content:center}
  .nav-toggle{display:flex}
  .svc-grid,.steps,.stats-grid,.footer-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr;gap:38px}
  .form-grid{grid-template-columns:1fr}
  .section{padding:74px 0}
  .cta-box{padding:44px 26px}
}
@media(max-width:560px){
  .svc-grid,.steps,.stats-grid,.footer-grid{grid-template-columns:1fr}
  .hero-inner{padding:78px 0 90px}
  .hero-metrics{gap:26px}
  .container{padding:0 20px}
}