:root {
  --cream: #FBF6EF;
  --sand: #F3E8DA;
  --blush: #F2D4CF;
  --rose: #C9505E;
  --wine: #7A1F2B;
  --ink: #2A1A1C;
  --muted: #6E5A5C;
  --line: #E6D6C6;
  --wa: #1F8F4E;
  --radius: 18px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0; }
h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -0.01em; text-wrap: balance; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0; }
code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.85em; background: var(--sand); padding: 2px 7px; border-radius: 6px; color: var(--wine); }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--wine); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--rose); outline-offset: 3px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; border: 2px solid transparent;
  font: 600 1rem/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #187A41; }
.btn-ghost { border-color: var(--wine); color: var(--wine); background: transparent; }
.btn-ghost:hover { background: var(--wine); color: #fff; }
.btn-small { padding: 10px 18px; font-size: .9rem; background: var(--wine); color: #fff; }
.btn-small:hover { background: var(--ink); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(251, 246, 239, .9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 8px; font: 600 1.25rem var(--serif); text-decoration: none; color: var(--wine); }
.brand-name span { color: var(--muted); font-weight: 500; }
.brand-mark { width: 22px; height: 22px; color: var(--rose); }
.nav { display: flex; gap: 28px; }
.nav a { text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--muted); }
.nav a:hover { color: var(--wine); }

/* Hero */
.hero { padding: 72px 0 88px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: .9rem; color: var(--wine); background: var(--blush); padding: 6px 14px; border-radius: 999px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(31, 143, 78, .18); }
h1 { margin-top: 22px; font-family: var(--serif); font-weight: 600; font-size: clamp(2.6rem, 6.4vw, 4.6rem); letter-spacing: -0.025em; color: var(--wine); overflow-wrap: anywhere; }
h1 .tld { color: var(--rose); }
.h1-sub { color: var(--ink); font-weight: 500; font-size: .62em; letter-spacing: -0.01em; }
.lead { margin-top: 22px; font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.lead strong { color: var(--ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.facts { list-style: none; padding: 0; margin: 40px 0 0; display: flex; flex-wrap: wrap; gap: 32px; }
.facts li { display: flex; flex-direction: column; }
.facts strong { font: 600 1.6rem var(--serif); color: var(--wine); }
.facts span { font-size: .88rem; color: var(--muted); }

.browser { margin: 0; background: #fff; border-radius: var(--radius); box-shadow: 0 30px 60px -30px rgba(122, 31, 43, .35), 0 0 0 1px var(--line); overflow: hidden; transform: rotate(1.2deg); }
.browser-bar { display: flex; align-items: center; gap: 7px; padding: 14px 16px; background: var(--sand); }
.browser-bar > span { width: 11px; height: 11px; border-radius: 50%; background: #E0C9B6; }
.url { flex: 1; display: flex; align-items: center; gap: 8px; margin-left: 10px; background: #fff; padding: 7px 14px; border-radius: 999px; font-size: .9rem; font-weight: 600; color: var(--ink); }
.url svg { width: 12px; height: 12px; color: var(--wa); }
.browser-body { padding: 40px 36px 44px; background: linear-gradient(160deg, #fff 0%, #FDF1EE 100%); }
.mock-kicker { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--rose); }
.mock-title { margin-top: 12px; font: 600 1.7rem/1.2 var(--serif); color: var(--wine); }
.mock-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.mock-chips span { font-size: .82rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--blush); color: var(--wine); }
.mock-lines { margin-top: 28px; display: grid; gap: 10px; }
.mock-lines i { display: block; height: 10px; border-radius: 6px; background: var(--sand); }
.mock-lines i:nth-child(2) { width: 85%; }
.mock-lines i:nth-child(3) { width: 60%; }

/* Sections */
.section { padding: 96px 0; }
.section-tint { background: var(--sand); }
.section-dark { background: var(--wine); color: #FBEDEA; }
.section-dark .kicker { color: var(--blush); }
.kicker { font-size: .82rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--rose); margin-bottom: 14px; }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-lead { margin-top: 16px; color: var(--muted); font-size: 1.08rem; }
.two-col { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: start; }
.prose p { color: var(--muted); font-size: 1.08rem; }
.prose em { color: var(--wine); font-style: normal; font-weight: 600; }

.reasons { margin: 32px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.reasons dt { font-weight: 700; display: flex; align-items: center; gap: 10px; }
.reasons dt::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--rose); flex: none; }
.reasons dd { margin: 6px 0 0; color: var(--muted); font-size: .96rem; }

/* Use cases */
.cases { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: case; }
.case { position: relative; display: flex; flex-direction: column; gap: 10px; background: var(--cream); border-radius: var(--radius); padding: 28px 24px 24px; box-shadow: 0 0 0 1px var(--line); counter-increment: case; transition: transform .2s ease, box-shadow .2s ease; }
.case:hover { transform: translateY(-3px); box-shadow: 0 0 0 1px var(--blush), 0 18px 36px -24px rgba(122, 31, 43, .4); }
.case::before { content: counter(case, decimal-leading-zero); font: 600 .95rem var(--serif); color: var(--rose); }
.case p { font-size: .94rem; color: var(--muted); }
.case .tagline { font-family: var(--serif); font-size: 1.02rem; color: var(--wine); font-style: italic; }
.case .target { font-size: .86rem; }
.case .target b { color: var(--ink); }
.case code { align-self: flex-start; margin-top: auto; font-size: .78em; overflow-wrap: anywhere; }

/* Checks */
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; }
.checks li { position: relative; padding-left: 38px; color: var(--muted); }
.checks li b { color: var(--ink); }
.checks li::before { content: ""; position: absolute; left: 0; top: 3px; width: 24px; height: 24px; border-radius: 50%; background: var(--blush) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%237A1F2B' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.steps li { background: rgba(255, 255, 255, .07); border-radius: var(--radius); padding: 28px 24px; }
.step-n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--blush); color: var(--wine); font: 600 1.1rem var(--serif); margin-bottom: 18px; }
.steps h3 { color: #fff; }
.steps p { margin-top: 8px; font-size: .95rem; color: #F1D6D2; }

/* Offer */
.offer { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; flex-direction: column; }
.contact-list span { font-size: .82rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.contact-list a { font: 600 1.3rem var(--serif); color: var(--wine); text-decoration: none; overflow-wrap: anywhere; }
.contact-list a:hover { text-decoration: underline; text-underline-offset: 4px; }
.card-form { background: #fff; border-radius: var(--radius); padding: 32px; box-shadow: 0 0 0 1px var(--line), 0 24px 48px -32px rgba(122, 31, 43, .35); display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 600; font-size: .95rem; }
.opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; font: 400 1rem var(--sans); color: var(--ink); background: var(--cream); border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--rose); box-shadow: 0 0 0 4px rgba(201, 80, 94, .15); }
.field [aria-invalid="true"] { border-color: var(--rose); }
.form-error { color: var(--wine); background: var(--blush); padding: 10px 14px; border-radius: 10px; font-size: .92rem; font-weight: 500; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* FAQ */
.faq-wrap { max-width: 820px; }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--cream); border-radius: 14px; box-shadow: 0 0 0 1px var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 24px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font: 500 1.5rem var(--serif); color: var(--rose); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 24px 22px; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: .9rem; color: var(--muted); }
.footer-row { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.wa-float { position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(31, 143, 78, .6); z-index: 30; transition: transform .15s ease; }
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; }

/* Responsive */
@media (max-width: 1024px) {
  .cases { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav { display: none; }
  .hero { padding: 48px 0 64px; }
  .hero-grid, .two-col, .offer { grid-template-columns: 1fr; gap: 44px; }
  .browser { transform: none; }
  .section { padding: 72px 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .cases, .steps, .reasons { grid-template-columns: 1fr; }
  .btn-small { display: none; }
  .cta-row .btn, .form-actions .btn { flex: 1 1 100%; }
  .card-form { padding: 24px 18px; }
  .browser-body { padding: 28px 22px 32px; }
  .facts { gap: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}