:root {
  --ink: #0f1b2d;
  --ink-2: #33415a;
  --muted: #5d6b82;
  --bg: #faf7f2;
  --paper: #ffffff;
  --line: #e6e0d6;
  --orange: #ff6a1a;
  --orange-d: #e0550a;
  --navy: #0f1b2d;
  --green: #1f9d55;
  --red: #d93b2b;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 27, 45, .08);
  --head: "Archivo", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--head); line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.7rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }
.center { text-align: center; }
section { padding: 80px 0; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4em; background: var(--orange); color: #fff; border: 2px solid var(--orange); border-radius: 999px; padding: 14px 26px; font: 700 1rem var(--body); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: var(--orange-d); border-color: var(--orange-d); transform: translateY(-1px); }
.btn:disabled { opacity: .6; cursor: wait; transform: none; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-sm { padding: 8px 16px; font-size: .9rem; }
.btn-block { width: 100%; }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(250, 247, 242, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; font: 900 1.3rem var(--head); text-decoration: none; }
.logo-mark { width: 26px; height: 26px; border-radius: 7px; background: var(--orange); box-shadow: inset 0 0 0 6px var(--orange), inset 0 0 0 9px #fff; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { text-decoration: none; font-weight: 600; color: var(--ink-2); font-size: .95rem; }
.nav-links a:hover { color: var(--orange-d); }

/* hero */
.hero { padding: 64px 0 80px; }
.hero-in { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-block; font-weight: 700; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--orange-d); background: #ffe9dc; padding: 6px 12px; border-radius: 999px; }
.lede { font-size: 1.2rem; color: var(--ink-2); max-width: 36em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 20px; }
.ticks { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 0; color: var(--ink-2); font-weight: 600; font-size: .95rem; }
.ticks li::before { content: "✓"; color: var(--green); font-weight: 900; margin-right: 6px; }

.phone { position: relative; background: var(--navy); border-radius: 38px; padding: 46px 16px 22px; box-shadow: 0 30px 60px rgba(15, 27, 45, .25); max-width: 340px; justify-self: center; width: 100%; }
.phone-notch { position: absolute; top: 12px; left: 50%; translate: -50% 0; width: 90px; height: 22px; border-radius: 12px; background: #000; }
.phone-time { position: absolute; top: 14px; left: 28px; color: #fff; font-weight: 700; font-size: .8rem; }
.sms { background: #fff; border-radius: 18px; padding: 14px 16px; font-size: .9rem; line-height: 1.45; animation: pop .6s .4s both cubic-bezier(.2, 1.4, .4, 1); }
.sms p { margin: 0 0 4px; }
.sms-from { font-size: .72rem; color: var(--muted); font-weight: 600; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .04em; }
.sms-sum { color: var(--ink-2); }
.sms-link { color: #2563eb; font-weight: 600; }
.phone-cap { color: #c9d3e3; font-size: .82rem; text-align: center; margin-top: 14px; }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.96); } to { opacity: 1; transform: none; } }

/* pain */
.pain { background: var(--navy); color: #fff; }
.big-stat { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; margin-bottom: 44px; }
.big-stat .num { font: 900 clamp(3.4rem, 9vw, 6.5rem)/1 var(--head); color: var(--orange); }
.big-stat .lbl { font-size: 1.35rem; max-width: 26em; color: #dfe6f0; }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); padding: 24px; }
.card p { color: #c9d3e3; margin: 0; }

/* how */
.steps { list-style: none; padding: 0; margin: 36px 0 48px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.steps p { color: var(--ink-2); margin: 0; font-size: .95rem; }
.step-n { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--orange); color: #fff; font: 800 1rem var(--head); margin-bottom: 14px; }
.captures { background: #fff4ec; border: 1px solid #ffd9c2; border-radius: var(--radius); padding: 28px 32px; }
.captures ul { columns: 2; column-gap: 40px; margin: 0; padding-left: 1.1em; }
.captures li { margin-bottom: 8px; break-inside: avoid; }

/* sample */
.sample { background: var(--paper); border-block: 1px solid var(--line); }
.sample-in { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.chat { display: flex; flex-direction: column; gap: 10px; }
.chat p { margin: 0; padding: 12px 16px; border-radius: 18px; max-width: 85%; font-size: .95rem; }
.chat .ai { background: var(--navy); color: #fff; border-bottom-left-radius: 4px; }
.chat .me { background: #eef1f5; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat .gap { align-self: center; color: var(--muted); font-style: italic; background: none; padding: 2px; }

/* roi */
.roi-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.roi-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; margin-top: 20px; }
.roi-out { background: var(--navy); color: #fff; border-radius: 20px; padding: 32px; box-shadow: var(--shadow); }
.roi-num { font: 900 clamp(2.6rem, 6vw, 3.6rem)/1 var(--head); color: var(--orange); }
.roi-lbl { color: #c9d3e3; margin: 6px 0 22px; }
.roi-row { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, .12); }
.roi-hl b { color: #6ee7a8; font-size: 1.2rem; }

/* forms */
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .9rem; color: var(--ink-2); }
input, select, textarea { font: 400 1rem var(--body); color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: 10px; padding: 11px 12px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px #ffe0cc; }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--red); }
small { font-weight: 400; color: var(--muted); font-size: .8rem; }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: var(--paper); border: 1.5px solid var(--line); border-radius: 20px; padding: 28px; }
.plan ul { padding-left: 1.1em; margin: 18px 0 24px; flex: 1; color: var(--ink-2); }
.plan li { margin-bottom: 6px; }
.plan-for { color: var(--muted); margin: 0 0 16px; font-size: .92rem; }
.price { color: var(--muted); }
.price span { font: 900 2.4rem var(--head); color: var(--ink); }
.price-mo { font-weight: 700; color: var(--orange-d); font-size: 1.1rem; }
.plan-hot { border-color: var(--orange); box-shadow: 0 16px 40px rgba(255, 106, 26, .18); }
.badge { position: absolute; top: -13px; left: 28px; background: var(--orange); color: #fff; font-weight: 700; font-size: .75rem; padding: 4px 12px; border-radius: 999px; letter-spacing: .03em; }
.fine { font-size: .82rem; color: var(--muted); margin-top: 16px; text-align: center; }

/* start */
.start { background: var(--navy); color: #fff; }
.start-in { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.start-copy p { color: #c9d3e3; font-size: 1.1rem; }
.mini-steps { padding-left: 1.2em; color: #dfe6f0; }
.mini-steps li { margin-bottom: 8px; }
.mini-steps span { color: #93a2b8; }
.signup, .done { background: var(--paper); color: var(--ink); border-radius: 20px; padding: 28px; display: grid; gap: 16px; box-shadow: 0 30px 60px rgba(0, 0, 0, .25); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.plan-pick { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.plan-pick legend { font-weight: 600; font-size: .9rem; color: var(--ink-2); margin-bottom: 6px; }
.plan-pick label { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 4px 8px; border: 1.5px solid var(--line); border-radius: 10px; padding: 10px 12px; cursor: pointer; color: var(--ink); }
.plan-pick label:has(input:checked) { border-color: var(--orange); background: #fff4ec; }
.plan-pick input { width: auto; accent-color: var(--orange); }
.plan-pick small { flex-basis: 100%; }
.check { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 4px 10px; align-self: end; border: 1.5px solid var(--line); border-radius: 10px; padding: 11px 12px; cursor: pointer; }
.check input { width: auto; accent-color: var(--orange); }
.check small { flex-basis: 100%; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-err { color: var(--red); font-weight: 600; margin: 0; }
.done h3 { font-size: 1.4rem; }

/* faq */
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--orange); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); }

.foot { padding: 28px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.foot-in { display: flex; justify-content: space-between; }

/* responsive */
@media (max-width: 960px) {
  .hero-in, .sample-in, .roi-in, .start-in { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .cards3, .plans { grid-template-columns: 1fr; }
  .plans { max-width: 480px; margin-inline: auto; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  section { padding: 56px 0; }
  .hero { padding-top: 36px; }
  .big-stat { grid-template-columns: 1fr; gap: 8px; }
  .steps, .grid2, .roi-form, .plan-pick { grid-template-columns: 1fr; }
  .captures { padding: 22px; }
  .captures ul { columns: 1; }
  .signup, .done, .roi-out, .plan { padding: 22px; }
  .hero-cta .btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}