:root{
  --bg:#f6f9fb; --surface:#ffffff; --ink:#0f2233; --muted:#5b7085; --line:#e6edf2;
  --brand:#0e8ea6; --brand-2:#0b6e88; --brand-ink:#083c4c; --accent:#16c2a3;
  --shadow:0 18px 44px -22px rgba(11,84,110,.35); --shadow-sm:0 8px 24px -14px rgba(11,84,110,.3);
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:"Sora","Inter",sans-serif;line-height:1.12;margin:0;letter-spacing:-.02em}
p{margin:0}
a{color:inherit;text-decoration:none}
.wrap{width:min(1400px,92%);margin-inline:auto}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.eyebrow--light{color:#9fe8de}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;padding:11px 18px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap}
.btn--solid{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}
.btn--solid:hover{background:var(--brand-2);transform:translateY(-1px)}
.btn--line{border-color:var(--line);background:#fff;color:var(--ink)}
.btn--line:hover{border-color:var(--brand);color:var(--brand)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{color:var(--brand)}
.btn--lg{padding:14px 24px;font-size:1rem;border-radius:14px}
.btn--full{width:100%}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__inner{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:9px;font-family:"Sora";font-weight:800;font-size:1.18rem;color:var(--brand-ink)}
.brand span{color:var(--brand)}
.brand__mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff}
.nav__links{display:flex;gap:26px;margin-left:12px}
.nav__links a{font-weight:500;color:var(--muted);font-size:.95rem}
.nav__links a:hover{color:var(--ink)}
.nav__cta{display:flex;gap:10px;margin-left:auto}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav__burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* Hero */
.hero{position:relative;padding-top:70px;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.tag{display:inline-block;background:#e6f6f7;color:var(--brand-2);font-weight:600;font-size:.82rem;padding:7px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800}
.hero h1 span{color:var(--brand)}
.lede{margin-top:20px;font-size:1.12rem;color:var(--muted);max-width:36ch}
.hero__actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero__trust{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap}
.hero__trust strong{display:block;font-family:"Sora";font-size:1.7rem;color:var(--brand-ink)}
.hero__trust span{font-size:.88rem;color:var(--muted)}
.hero__art{position:relative;height:420px;display:grid;place-items:center;color:var(--brand)}
.art__blob{position:absolute;inset:8% 6%;background:linear-gradient(150deg,#e6f7f9,#eafaf3);border-radius:42% 58% 55% 45%/48% 40% 60% 52%;filter:blur(2px)}
.art__helix{position:relative;width:150px;height:250px;color:var(--brand);opacity:.9}
.art__card{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:12px 15px;font-size:.86rem;font-weight:600;display:flex;flex-direction:column;gap:2px;z-index:2}
.art__card small{font-weight:500;color:var(--muted)}
.art__card b{color:var(--brand-2)}
.art__card--1{top:12%;left:-2%;display:flex;flex-direction:row;align-items:center;gap:8px}
.art__card--2{bottom:12%;right:-2%}
.dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #d7f6ee}

/* Marquee */
.marquee{margin-top:60px;border-block:1px solid var(--line);background:#fff;overflow:hidden}
.marquee__track{display:flex;gap:26px;align-items:center;padding:15px 0;white-space:nowrap;animation:slide 26s linear infinite;font-weight:600;color:var(--brand-ink)}
.marquee__track span{opacity:.85}
@keyframes slide{to{transform:translateX(-50%)}}

/* Sections */
.section{padding:88px 0}
.section--alt{background:#eef5f8}
.section__head{max-width:640px;margin:0 auto 46px;text-align:center}
.section__head h2{font-size:clamp(1.8rem,3.4vw,2.5rem)}
.section__head p{margin-top:14px;color:var(--muted);font-size:1.05rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:.22s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card__ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px}
.card__ic svg{width:26px;height:26px}
.ic-blue{background:#e4f1fb;color:#2b74c9}.ic-teal{background:#dcf5f4;color:#0e8ea6}.ic-green{background:#e2f6ea;color:#1c9d5a}.ic-violet{background:#eee7fb;color:#7a52d6}.ic-amber{background:#fbf1dc;color:#c88a1a}.ic-rose{background:#fce4ec;color:#d24d78}
.card h3{font-size:1.18rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.97rem}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative}
.step__n{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;font-family:"Sora";font-weight:700;margin-bottom:16px}
.step h3{font-size:1.12rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.95rem}

/* About */
.about__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.about__art{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about__art .stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow-sm)}
.about__art .stat:first-child{grid-column:1/-1;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border:0}
.about__art b{display:block;font-family:"Sora";font-size:2rem}
.about__art span{color:var(--muted);font-size:.9rem}
.about__art .stat:first-child span{color:#cdeef2}
.about__copy h2{font-size:clamp(1.8rem,3vw,2.3rem);margin-bottom:16px}
.about__copy p{color:var(--muted);font-size:1.05rem}
.ticks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:32px;color:var(--ink);font-weight:500}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:#d7f6ee;color:var(--brand-2);display:grid;place-items:center;font-size:.75rem;font-weight:800}

/* Feature (specialists) */
.feature{padding:90px 0;background:linear-gradient(150deg,var(--brand-ink),var(--brand-2));color:#fff}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.feature h2{font-size:clamp(1.9rem,3.4vw,2.6rem);margin-bottom:16px}
.feature__copy p{color:#c8e7ee;font-size:1.08rem;max-width:44ch}
.feature .btn--solid{background:#fff;color:var(--brand-ink);margin-top:26px}
.feature .btn--solid:hover{background:#eafaf7}
.feature .note{color:#9fc9d4;margin-top:14px;font-size:.9rem}
.mock{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);border-radius:20px;padding:22px}
.mock__bar{display:flex;gap:7px;margin-bottom:18px}
.mock__bar span{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.3)}
.mock__row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:rgba(255,255,255,.07);border-radius:12px;margin-bottom:10px;font-weight:500}
.mock__row em{font-style:normal;font-family:"Sora";font-weight:700;font-size:1.2rem;color:#9fe8de}
.mock__cta{margin-top:8px;padding:14px 16px;border-radius:12px;background:var(--accent);color:var(--brand-ink);font-weight:700;text-align:center}

/* Academy */
.academy__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.academy__copy h2{font-size:clamp(1.8rem,3vw,2.3rem);margin-bottom:14px}
.academy__copy p{color:var(--muted);font-size:1.05rem;max-width:44ch}
.academy__pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.academy__pills span{background:#e6f6f7;color:var(--brand-2);font-weight:600;font-size:.85rem;padding:8px 15px;border-radius:999px}
.academy__cards{display:grid;gap:16px}
.lesson{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow-sm)}
.lesson__tag{display:inline-block;background:#dcf5f4;color:var(--brand-2);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:12px}
.lesson h4{font-size:1.1rem;margin-bottom:6px}
.lesson p{color:var(--muted);font-size:.92rem}

/* CTA */
.cta{padding:88px 0}
.cta__grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;background:#fff;border:1px solid var(--line);border-radius:26px;padding:48px;box-shadow:var(--shadow)}
.cta__copy h2{font-size:clamp(1.8rem,3vw,2.3rem)}
.cta__copy p{color:var(--muted);margin-top:12px;font-size:1.05rem}
.cta__info{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:16px}
.cta__info li{display:flex;flex-direction:column}
.cta__info b{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand)}
.cta__info span{color:var(--muted)}
.field{margin-bottom:14px;display:flex;flex-direction:column;gap:6px}
.field label{font-size:.85rem;font-weight:600;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font:inherit;color:var(--ink);background:#fbfdfe;outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px #e0f3f6}
.note{font-size:.82rem;color:var(--muted);margin-top:10px;text-align:center}

/* Footer */
.footer{background:var(--brand-ink);color:#cfe3ea;padding:64px 0 26px}
.brand--light{color:#fff}.brand--light span{color:#7fe0d3}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer__tag{margin-top:14px;color:#9fbecb;max-width:26ch}
.footer h5{color:#fff;font-family:"Sora";font-size:.95rem;margin-bottom:14px}
.footer__grid a{display:block;color:#a9c6d1;padding:5px 0;font-size:.94rem}
.footer__grid a:hover{color:#fff}
.footer__bar{display:flex;justify-content:space-between;padding-top:22px;font-size:.85rem;color:#8fb0bd;flex-wrap:wrap;gap:8px}

/* Responsive */
@media(max-width:900px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav.open .nav__links{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:16px 4%;gap:6px}
  .nav.open .nav__links a{padding:10px 0}
  .hero__grid,.about__grid,.feature__grid,.academy__grid,.cta__grid{grid-template-columns:1fr}
  .hero__art{height:300px;order:-1}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .cta__grid{padding:30px}
}
@media(max-width:560px){
  .cards,.steps,.footer__grid,.about__art{grid-template-columns:1fr}
  .hero__trust{gap:22px}
  .section{padding:60px 0}
}