@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --a-ink: #102018;
  --a-green: #109068;
  --a-lime: #88d44b;
  --a-teal: #189668;
  --a-navy: #0f1c2e;
  --a-navy-2: #16263d;
  --a-paper: #f7f8f5;
  --a-white: #ffffff;
  --a-muted: #5b6670;
  --a-line: #dfe5e0;
  --a-grad: linear-gradient(180deg, #88d44b 0%, #189668 100%);
  --font-brand: 'Poppins', Arial, sans-serif;
  --font-body: 'Inter', Arial, sans-serif;
  --max: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--a-ink);
  background: var(--a-white);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--a-green); }
h1, h2, h3 { font-family: var(--font-brand); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(34px, 5.2vw, 58px); font-weight: 700; }
h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; }
h3 { font-size: 20px; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.kicker { font-family: var(--font-brand); font-weight: 600; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--a-green); margin-bottom: 14px; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--a-muted); max-width: 640px; }
.btn { display: inline-block; font-family: var(--font-brand); font-weight: 600; font-size: 16px; padding: 14px 26px; border-radius: 999px; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; border: 2px solid transparent; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--a-green); color: #fff; box-shadow: 0 10px 24px rgba(16,144,104,.25); }
.btn-primary:hover { background: #0d7d5a; }
.btn-ghost { background: transparent; color: var(--a-ink); border-color: var(--a-line); }
.btn-ghost:hover { border-color: var(--a-ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--a-line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.nav .logo img { height: 34px; width: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 26px; }
.nav ul a { font-family: var(--font-brand); font-weight: 500; font-size: 15px; color: var(--a-ink); text-decoration: none; }
.nav ul a:hover { color: var(--a-green); }
.nav .btn { padding: 11px 20px; font-size: 15px; }
@media (max-width: 720px) {
  .nav ul li.link { display: none; }
}

/* hero */
.hero { position: relative; overflow: hidden; background: var(--a-paper); }
.hero::before { content: ""; position: absolute; inset: auto -20% -40% auto; width: 60vw; max-width: 760px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(136,212,75,.28), rgba(24,150,104,0)); pointer-events: none; }
.hero .wrap { position: relative; padding-top: clamp(64px, 10vw, 120px); padding-bottom: clamp(64px, 10vw, 120px); }
.hero h1 { max-width: 760px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; font-size: 14px; color: var(--a-muted); }
.hero-proof span::before { content: "\2713"; color: var(--a-green); font-weight: 700; margin-right: 8px; }

/* sections */
section { padding: clamp(56px, 8vw, 104px) 0; }
.section-head { max-width: 680px; margin-bottom: clamp(28px, 4vw, 48px); }
.philosophy { background: #fff; }
.philosophy .cols { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.philosophy .copy p { font-size: 17.5px; }
.pull { background: var(--a-navy); color: #fff; border-radius: var(--radius); padding: clamp(24px, 3vw, 40px); position: sticky; top: 96px; }
.pull .kicker { color: var(--a-lime); }
.pull h3 { font-size: clamp(22px, 2.4vw, 28px); color: #fff; font-weight: 600; margin: 0 0 12px; }
.pull p { color: rgba(255,255,255,.78); margin: 0; }
@media (max-width: 860px) { .philosophy .cols { grid-template-columns: 1fr; } .pull { position: static; } }

.app { background: var(--a-paper); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--a-line); border-radius: var(--radius); padding: 28px; }
.card .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--a-grad); display: grid; place-items: center; margin-bottom: 18px; color: #fff; }
.card .ico svg { width: 24px; height: 24px; }
.card p { color: var(--a-muted); margin: 0; font-size: 16px; }
.alerts { margin-top: 28px; padding: 18px 22px; border-left: 4px solid var(--a-green); background: #fff; border-radius: 0 12px 12px 0; font-weight: 500; }
@media (max-width: 860px) { .cards { grid-template-columns: 1fr; } }

.tiers { background: #fff; }
.free-banner { background: var(--a-navy); color: #fff; border-radius: 14px; padding: 18px 24px; font-family: var(--font-brand); font-weight: 600; font-size: 17px; margin-bottom: 32px; display: flex; gap: 14px; align-items: center; }
.free-banner .tag { background: var(--a-lime); color: var(--a-ink); border-radius: 999px; padding: 4px 12px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.tier { border: 1px solid var(--a-line); border-radius: var(--radius); padding: 30px 26px; display: flex; flex-direction: column; background: #fff; }
.tier .step { font-family: var(--font-brand); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--a-green); font-weight: 600; }
.tier h3 { font-size: 24px; margin: 8px 0 2px; }
.tier .tag-line { color: var(--a-muted); font-style: italic; margin-bottom: 14px; }
.tier .price { font-family: var(--font-brand); font-size: 40px; font-weight: 700; color: var(--a-green); line-height: 1; margin-bottom: 18px; }
.tier .who { font-size: 15px; color: var(--a-muted); margin-bottom: 16px; }
.tier .desc { font-size: 15.5px; margin-bottom: 18px; }
.tier .inc { font-family: var(--font-brand); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--a-muted); margin-bottom: 8px; }
.tier ul { list-style: none; padding: 0; margin: 0 0 22px; font-size: 15px; }
.tier li { padding-left: 22px; position: relative; margin-bottom: 8px; }
.tier li::before { content: ""; position: absolute; left: 0; top: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--a-green); }
.tier .btn { margin-top: auto; text-align: center; }
.tier.elite { background: var(--a-navy); color: #fff; border-color: var(--a-navy); }
.tier.elite .price { color: var(--a-lime); }
.tier.elite .step { color: var(--a-lime); }
.tier.elite .tag-line, .tier.elite .who, .tier.elite .inc { color: rgba(255,255,255,.72); }
.tier.elite li::before { background: var(--a-lime); }
.tier.elite .btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
@media (max-width: 960px) { .tier-grid { grid-template-columns: 1fr; } }

/* form */
.book { background: var(--a-paper); }
.book .grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 64px); }
.form { background: #fff; border: 1px solid var(--a-line); border-radius: var(--radius); padding: clamp(22px, 3vw, 36px); }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-brand); font-weight: 500; font-size: 14px; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid #c9d2cc; border-radius: 10px; background: #fff; color: var(--a-ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--a-green); border-color: var(--a-green); }
.field textarea { min-height: 96px; resize: vertical; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin: 6px 0 18px; }
.check input { margin-top: 4px; width: 18px; height: 18px; }
.form .btn { width: 100%; text-align: center; }
.form .fine { font-size: 12.5px; color: var(--a-muted); margin: 12px 0 0; }
.err { color: #b42318; font-size: 13px; margin-top: 6px; display: none; }
.field.invalid input, .field.invalid select { border-color: #b42318; }
.field.invalid .err { display: block; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.book-steps { list-style: none; padding: 0; margin: 24px 0 0; counter-reset: s; }
.book-steps li { position: relative; padding-left: 52px; margin-bottom: 18px; }
.book-steps li::before { counter-increment: s; content: counter(s); position: absolute; left: 0; top: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--a-grad); color: #fff; font-family: var(--font-brand); font-weight: 600; display: grid; place-items: center; }
.book-steps strong { display: block; font-family: var(--font-brand); font-weight: 600; }
@media (max-width: 860px) { .book .grid { grid-template-columns: 1fr; } .two { grid-template-columns: 1fr; } }

/* footer */
footer { background: var(--a-navy); color: rgba(255,255,255,.8); padding: 48px 0 36px; font-size: 14px; }
footer .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
footer img { height: 32px; width: auto; margin-bottom: 14px; }
footer a { color: #fff; }
footer .legal { font-size: 12.5px; color: rgba(255,255,255,.55); margin-top: 10px; }
@media (max-width: 720px) { footer .wrap { grid-template-columns: 1fr; } }

/* thanks page */
.thanks { min-height: 70vh; display: grid; place-items: center; text-align: center; background: var(--a-paper); }
.thanks .box { max-width: 560px; padding: 40px var(--gutter); }
.thanks .tick { width: 72px; height: 72px; border-radius: 50%; background: var(--a-grad); color: #fff; display: grid; place-items: center; margin: 0 auto 22px; font-size: 34px; }