:root { --green: #0e5a4b; --deep: #0b3b33; --amber: #ffb703; --text: #17231f; --muted: #5b6b66; --bg: #ffffff; --surface: #f2f6f5; --border: #dbe4e1; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --text: #e7efec; --muted: #9db0aa; --bg: #0f1715; --surface: #18231f; --border: #2a3934; }
}
:root[data-theme="dark"] { --text: #e7efec; --muted: #9db0aa; --bg: #0f1715; --surface: #18231f; --border: #2a3934; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.6 "Segoe UI", -apple-system, Roboto, Helvetica, Arial, sans-serif; color: var(--text); background: var(--bg); }
a { color: inherit; }
img { max-width: 100%; height: auto; }
.inner { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.top { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; font-size: 19px; }
.hero { background: radial-gradient(circle at 20% 10%, #13695a, var(--deep) 75%); color: #fff; padding: 56px 0 64px; }
.hero .inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero .logo { margin-bottom: 18px; }
.hero h1 { font-size: 44px; line-height: 1.1; margin: 0 0 16px; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero p { color: #d6e8e2; font-size: 19px; margin: 0 0 8px; }
.hero img { border-radius: 14px; box-shadow: 0 24px 60px rgba(0,0,0,.4); }
.btn { display: inline-block; margin-top: 20px; padding: 14px 24px; border-radius: 11px; background: var(--amber); color: #17231f; font-weight: 800; text-decoration: none; }
.btn:hover { filter: brightness(.95); }
.note { font-size: 14px; color: #bcd6ce; margin-top: 10px; }
.section { padding: 56px 0; }
.section h2 { font-size: 30px; margin: 0 0 20px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); }
.steps { counter-reset: s; list-style: none; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding-left: 48px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 34px; height: 34px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; font-weight: 800; }
.shots { display: grid; gap: 24px; }
.shots img { border-radius: 14px; border: 1px solid var(--border); }
.pro { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.pro ul { padding-left: 20px; }
.faq h3 { font-size: 18px; margin: 22px 0 4px; }
.faq p { margin: 0; color: var(--muted); }
footer { padding: 28px 16px 40px; text-align: center; color: var(--muted); font-size: 14px; }
.doc { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
.doc h1 { font-size: 32px; margin: 0 0 4px; }
.doc h2 { font-size: 21px; margin-top: 30px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.waitlist fieldset { border: 1px solid var(--border); border-radius: 14px; padding: 16px; margin: 0 0 16px; }
.waitlist legend { font-weight: 800; padding: 0 6px; }
.feature { display: flex; gap: 12px; padding: 10px 4px; border-bottom: 1px solid var(--border); cursor: pointer; }
.feature:last-child { border-bottom: 0; }
.feature input { margin-top: 6px; width: 18px; height: 18px; flex: none; }
.feature em { font-style: normal; font-size: 12px; font-weight: 800; color: var(--green); border: 1px solid var(--green); border-radius: 999px; padding: 0 8px; margin-left: 4px; }
.field { display: block; margin: 0 0 14px; }
.field span { display: block; font-weight: 700; margin-bottom: 6px; }
.field input, .field textarea { width: 100%; padding: 11px 12px; border: 1px solid var(--border); border-radius: 10px; font: inherit; background: var(--bg); color: var(--text); }
.consent { display: flex; gap: 10px; font-size: 15px; margin: 4px 0 8px; }
.consent input { margin-top: 5px; flex: none; }
.form-msg { color: #b3261e; font-weight: 700; }
.thanks { background: var(--surface); border-left: 4px solid var(--green); padding: 16px 18px; border-radius: 8px; }
@media (max-width: 820px) {
  .hero .inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  .grid { grid-template-columns: 1fr; }
}
.calc { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px; margin: 20px 0 28px; }
.calc .inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.calc label { display: block; font-weight: 700; font-size: 15px; }
.calc input, .calc select { width: 100%; margin-top: 6px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; font: inherit; background: var(--bg); color: var(--text); }
.results { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-top: 18px; }
.result { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.result b { display: block; font-size: 24px; color: var(--green); }
:root[data-theme="dark"] .result b { color: var(--amber); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .result b { color: var(--amber); } }
.result span { font-size: 14px; color: var(--muted); }
.cta { background: var(--deep); color: #fff; border-radius: 16px; padding: 20px 22px; margin: 28px 0; }
.cta p { color: #d6e8e2; margin: 6px 0 0; }
.cta .btn { margin-top: 14px; }
.tools-list { display: grid; gap: 14px; padding: 0; list-style: none; }
.tools-list a { display: block; text-decoration: none; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
.tools-list strong { display: block; font-size: 18px; }
.tools-list span { color: var(--muted); }
table.ref { border-collapse: collapse; width: 100%; font-size: 15px; }
table.ref th, table.ref td { border-bottom: 1px solid var(--border); padding: 8px 6px; text-align: left; }