:root{
  --brand-50:#eef7fd;--brand-100:#d6ecfa;--brand-200:#b0d9f4;--brand-300:#7cc0ec;
  --brand-400:#45a2e0;--brand-500:#1f86cf;--brand-600:#1069ae;--brand-700:#0f558d;
  --brand-800:#114a75;--brand-900:#133f62;--slate-50:#f8fafc;--slate-100:#f1f5f9;
  --slate-200:#e2e8f0;--slate-300:#cbd5e1;--slate-500:#64748b;--slate-600:#475569;
  --slate-700:#334155;--slate-900:#0f172a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--slate-900);background:#fff;line-height:1.6}
h1,h2,h3,.logo__text{font-family:'Poppins',sans-serif}
a{text-decoration:none;color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:10px;font-weight:700;font-size:15px;transition:.2s;cursor:pointer;border:none}
.btn--white{background:#fff;color:var(--brand-700);box-shadow:0 4px 14px rgba(0,0,0,.1)}
.btn--white:hover{background:var(--brand-50)}
.btn--accent{background:var(--brand-400);color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.15)}
.btn--accent:hover{background:var(--brand-300)}
.btn--primary{background:var(--brand-600);color:#fff}
.btn--primary:hover{background:var(--brand-700)}
.btn--ghost{background:#fff;color:var(--slate-700);border:1px solid var(--slate-300)}
/* nav */
.nav{position:absolute;inset:0 0 auto 0;z-index:20}
.nav__inner{display:flex;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:20px}
.logo{display:flex;align-items:center;gap:10px}
.logo__text{font-size:20px;font-weight:800;color:#fff}
.logo__accent{color:var(--brand-200)}
.logo--pill{background:#fff;border-radius:12px;padding:8px 12px;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.logo__img{display:block;width:auto}
.logo__img--header{height:44px}
.logo__img--footer{height:40px}
@media(max-width:520px){.logo__img--header{height:36px}}
.nav__links{display:none;gap:32px}
.nav__links a{color:rgba(255,255,255,.9);font-weight:500;font-size:14px}
.nav__links a:hover{color:#fff}
@media(min-width:768px){.nav__links{display:flex}}
/* hero */
.hero{position:relative;overflow:hidden;padding:130px 0 96px;color:#fff;
  background:radial-gradient(circle at 15% 15%,rgba(69,162,224,.25),transparent 40%),
  radial-gradient(circle at 85% 25%,rgba(16,105,174,.28),transparent 45%),
  radial-gradient(circle at 50% 90%,rgba(124,192,236,.2),transparent 50%),
  linear-gradient(135deg,#0d2e4a 0%,#114a75 60%,#1069ae 100%)}
.pill{display:inline-block;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  padding:6px 16px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase}
.hero__title{font-size:44px;font-weight:800;line-height:1.1;margin-top:24px}
@media(min-width:640px){.hero__title{font-size:56px}}
.hero__accent{color:var(--brand-200)}
.hero__lead{max-width:560px;margin-top:24px;font-size:18px;color:var(--brand-100)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero__ticks{display:flex;flex-wrap:wrap;gap:12px 32px;margin-top:40px;color:var(--brand-100);font-size:14px}
/* steps */
.steps{display:grid;gap:32px;padding:56px 24px;border-bottom:1px solid var(--slate-100)}
@media(min-width:640px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{display:flex;gap:16px}
.step__n{font-family:'Poppins';font-size:30px;font-weight:800;color:var(--brand-200)}
.step h3{font-size:16px;font-weight:700}
.step p{font-size:14px;color:var(--slate-600);margin-top:4px}
/* sections */
.section{padding:80px 0}
.section--grey{background:var(--slate-50)}
.section--soft{background:linear-gradient(135deg,#eef7fd,#d6ecfa)}
.section__head{max-width:640px;margin:0 auto;text-align:center}
.eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--brand-600)}
.section__head h2{font-size:34px;font-weight:800;margin-top:12px}
.section__head p{color:var(--slate-600);margin-top:12px}
/* cards */
.cards{display:grid;gap:24px;margin-top:48px}
@media(min-width:768px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--slate-200);border-radius:16px;padding:24px;box-shadow:0 1px 3px rgba(0,0,0,.06);transition:.2s}
.card:hover{box-shadow:0 12px 30px rgba(0,0,0,.1)}
.card--featured{border-color:var(--brand-500);box-shadow:0 0 0 2px var(--brand-200)}
.card__badge{position:absolute;top:-12px;left:24px;background:var(--brand-600);color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;padding:4px 12px;border-radius:999px}
.card h3{font-size:18px;font-weight:700}
.card__tag{font-size:14px;color:var(--slate-600);margin-top:8px}
.card__price{font-family:'Poppins';font-size:30px;font-weight:800;color:var(--brand-700);margin-top:16px}
.card__price span{font-size:14px;color:var(--slate-500);font-weight:500}
.card ul{list-style:none;margin:20px 0;flex:1;display:flex;flex-direction:column;gap:10px}
.card li{display:flex;gap:8px;font-size:14px;color:var(--slate-700)}
.card li::before{content:"✓";color:var(--brand-500);font-weight:700}
/* why */
.why{display:grid;gap:24px;margin-top:48px}
@media(min-width:640px){.why{grid-template-columns:repeat(3,1fr)}}
.why__card{background:#fff;border-radius:16px;padding:28px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.why__icon{font-size:30px}
.why__card h3{margin-top:16px;font-size:18px;font-weight:700}
.why__card p{margin-top:8px;font-size:14px;color:var(--slate-600)}
/* cta */
.cta{background:linear-gradient(135deg,#133f62,#1069ae 45%,#45a2e0);color:#fff;padding:64px 0;text-align:center}
.cta h2{font-size:34px;font-weight:800}
.cta p{max-width:560px;margin:12px auto 0;color:var(--brand-100)}
.cta .btn{margin-top:32px}
/* footer */
.footer{background:#020617;color:#94a3b8;padding:40px 0}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
@media(min-width:640px){.footer__inner{flex-direction:row;justify-content:space-between}}
.footer p{font-size:14px}
/* ============ ORDER FORM ============ */
.orderbar{background:#fff;border-bottom:1px solid var(--slate-200)}
.orderbar__inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px}
.orderbar .logo__text{color:var(--brand-700)}
.orderbar .logo__accent{color:var(--brand-500)}
.orderbar__back{font-size:14px;color:var(--slate-500);font-weight:500}
.stepbar{background:linear-gradient(135deg,#133f62,#1069ae 45%,#45a2e0);color:#fff}
.stepbar__inner{display:flex;justify-content:center;gap:32px;padding:20px 24px}
.stepbar__item{display:flex;align-items:center;gap:12px}
.stepbar__num{display:flex;height:28px;width:28px;align-items:center;justify-content:center;border-radius:999px;background:rgba(255,255,255,.2);font-weight:700;font-size:14px}
.stepbar__item.active .stepbar__num{background:#fff;color:var(--brand-700)}
.stepbar__item.done .stepbar__num{background:var(--brand-300);color:var(--brand-900)}
.stepbar__label{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--brand-100);display:none}
.stepbar__item.active .stepbar__label{color:#fff}
@media(min-width:640px){.stepbar__label{display:inline}}
.order-main{max-width:900px;margin:0 auto;padding:40px 24px}
.toggle{display:flex;justify-content:center;margin-bottom:32px}
.toggle__inner{display:inline-flex;background:#fff;padding:4px;border-radius:12px;box-shadow:0 0 0 1px var(--slate-200)}
.toggle button{border:none;background:none;padding:10px 24px;border-radius:8px;font-weight:700;font-size:14px;color:var(--slate-600);cursor:pointer}
.toggle button.active{background:var(--brand-600);color:#fff}
.note{background:var(--brand-50);border:1px solid var(--brand-200);border-radius:16px;padding:20px;font-size:14px;color:var(--brand-900);margin-bottom:24px}
.fcard{background:#fff;border:1px solid var(--slate-200);border-radius:16px;padding:24px;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:24px}
.fcard h2{font-size:20px;font-weight:700}
.fcard__desc{font-size:14px;color:var(--slate-500);margin-top:4px}
.fgrid{display:grid;gap:20px;margin-top:20px}
.fgrid--2{grid-template-columns:1fr}
@media(min-width:640px){.fgrid--2{grid-template-columns:1fr 1fr}}
.field label{display:block;font-size:14px;font-weight:600;color:var(--slate-700);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--slate-300);border-radius:8px;padding:12px 16px;font-size:15px;font-family:inherit;outline:none;transition:.15s;background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px var(--brand-100)}
.field textarea{min-height:90px;resize:vertical}
.hint{font-size:12px;color:var(--slate-500);margin-top:6px;line-height:1.5}
.err{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:24px}
.pkgs{display:grid;gap:24px}
@media(min-width:768px){.pkgs{grid-template-columns:repeat(3,1fr)}}
.pkg{position:relative;text-align:left;background:#fff;border:2px solid var(--slate-200);border-radius:16px;padding:24px;cursor:pointer;transition:.15s}
.pkg:hover{border-color:var(--brand-300)}
.pkg.selected{border-color:var(--brand-600);box-shadow:0 0 0 2px var(--brand-200)}
.pkg__radio{position:absolute;top:20px;right:20px;height:20px;width:20px;border:2px solid var(--slate-300);border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff}
.pkg.selected .pkg__radio{background:var(--brand-600);border-color:var(--brand-600)}
.summary{display:grid;gap:24px}
@media(min-width:768px){.summary{grid-template-columns:1fr 1fr}}
.summary__row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0}
.summary__row .lbl{color:var(--slate-500)}
.summary__total{border-top:1px solid var(--slate-100);padding-top:12px;font-family:'Poppins';font-size:20px;font-weight:800;color:var(--brand-700)}
.order-nav{display:flex;justify-content:space-between;margin-top:40px}
.thanks{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:64px 24px}
.thanks__icon{height:80px;width:80px;border-radius:999px;background:var(--brand-100);display:flex;align-items:center;justify-content:center;font-size:36px}
.thanks h1{font-size:30px;font-weight:800;margin-top:24px}
.thanks p{max-width:440px;color:var(--slate-600);margin-top:12px}
.hidden{display:none}