:root {
  --bg: #f5f2ec;
  --surface: #ffffff;
  --text: #13262f;
  --muted: #556870;
  --border: #e2ddd3;
  --primary: #ff6b1a;
  --primary-ink: #ffffff;
  --accent: #d4f53c;
  --mint: #4cc9f0;
  --soft: #fff0e5;
  --deep: #13262f;
  --deep-text: #f5f2ec;
  --deep-muted: #a9bcc2;
  --danger: #d64545;
  --radius: 24px;
  --shadow: 0 8px 0 rgba(19, 38, 47, 0.08);
  --shadow-pop: 6px 6px 0 var(--text);
  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1a20;
    --surface: #12262e;
    --text: #f5f2ec;
    --muted: #a9bcc2;
    --border: #23414b;
    --primary: #ff8a45;
    --primary-ink: #1a0a02;
    --accent: #dcff5c;
    --mint: #6fd6f5;
    --soft: #2a1a10;
    --deep: #061015;
    --deep-text: #f5f2ec;
    --deep-muted: #a9bcc2;
    --shadow: 0 8px 0 rgba(0, 0, 0, 0.35);
    --shadow-pop: 6px 6px 0 #000;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body); line-height: 1.6; }
a { color: var(--primary); }
img, svg { max-width: 100%; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }
h1, h2, h3, h4, .logo, .price, .big { font-family: var(--font-head); letter-spacing: -0.03em; }
h1 { font-size: clamp(2.4rem, 6.5vw, 4.6rem); line-height: 1.02; margin: .2em 0; text-transform: uppercase; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.08; margin: .2em 0 .5em; text-transform: uppercase; }
h3 { font-size: 1.25rem; margin: 0 0 .4em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 620px; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.muted { color: var(--muted); }
section { padding: 80px 0; }
.tag { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; padding: 6px 14px; border-radius: 999px; background: var(--accent); color: #13262f; }
.hl { background: linear-gradient(transparent 58%, var(--accent) 58%); padding: 0 .1em; }
.hl-pink { color: var(--primary); }

/* Announcement bar */
.announce { background: var(--deep); color: var(--deep-text); text-align: center; font-size: .9rem; padding: 8px 16px; }
.announce a { color: var(--accent); font-weight: 700; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(10px); border-bottom: 2px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.4rem; color: var(--text); text-decoration: none; }
.logo img { width: 36px; height: 36px; display: block; }
.logo .dot { color: var(--primary); }
.nav-links { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); text-decoration: none; font-weight: 600; padding: 8px 14px; border-radius: 999px; }
.nav-links a:hover { background: var(--soft); }
.nav-links a[aria-current="page"] { background: var(--text); color: var(--bg); }
.menu-btn { display: none; background: none; border: 2px solid var(--text); color: var(--text); border-radius: 12px; padding: 4px 10px; font-size: 1.1rem; cursor: pointer; }
@media (max-width: 800px) {
  .menu-btn { display: block; }
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; flex-direction: column; background: var(--surface); padding: 12px 16px 18px; border-bottom: 2px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav > .btn { display: none; }
}

/* Buttons — chunky "pop" style */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: .95rem; padding: 14px 26px; border-radius: 14px; border: 2px solid var(--text); text-decoration: none; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease; }
.btn-primary { background: var(--primary); color: var(--primary-ink); box-shadow: 4px 4px 0 var(--text); }
.btn-ghost { background: var(--surface); color: var(--text); box-shadow: 4px 4px 0 var(--text); }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--text); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--text); }
.btn-block { width: 100%; justify-content: center; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* Hero */
.hero { padding: 72px 0 88px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
.hero-note { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 22px; color: var(--muted); font-size: .95rem; }
.hero-note span::before { content: "✓ "; color: var(--mint); font-weight: 800; }

/* Phone / tracking mock */
.mock { position: relative; }
.mock-card { background: var(--surface); border: 2px solid var(--text); border-radius: var(--radius); box-shadow: var(--shadow-pop); padding: 22px; }
.mock-card + .mock-card { margin-top: 18px; }
.mock-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.pill { display: inline-block; font-size: .78rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--mint) 22%, transparent); color: var(--mint); }
.track { list-style: none; padding: 0; margin: 0; position: relative; }
.track li { position: relative; padding: 0 0 14px 28px; font-size: .95rem; }
.track li::before { content: ""; position: absolute; left: 6px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--border); border: 2px solid var(--text); }
.track li::after { content: ""; position: absolute; left: 12px; top: 20px; bottom: 0; width: 2px; background: var(--border); }
.track li:last-child::after { display: none; }
.track li.done::before { background: var(--mint); }
.track li.now::before { background: var(--primary); box-shadow: 0 0 0 5px color-mix(in srgb, var(--primary) 25%, transparent); }
.track small { display: block; color: var(--muted); }
.upsell { display: flex; gap: 14px; align-items: center; }
.upsell .thumb { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--accent), var(--primary)); flex: none; border: 2px solid var(--text); }
.sticker { position: absolute; top: -18px; right: -6px; transform: rotate(8deg); background: var(--accent); color: #13262f; border: 2px solid var(--text); border-radius: 999px; padding: 8px 14px; font-family: var(--font-head); font-weight: 700; box-shadow: 3px 3px 0 var(--text); }

/* Marquee strip */
.strip { background: var(--primary); color: var(--primary-ink); border-block: 2px solid var(--text); overflow: hidden; padding: 14px 0; }
.strip-track { display: flex; gap: 40px; width: max-content; animation: scroll 28s linear infinite; font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: 1.1rem; }
.strip-track span::after { content: "✦"; margin-left: 40px; color: var(--accent); }
@keyframes scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip-track { animation: none; } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--surface); border: 2px solid var(--text); border-radius: 20px; padding: 22px 18px; box-shadow: var(--shadow-pop); }
.stat .big { font-size: 2.4rem; font-weight: 700; color: var(--primary); line-height: 1; display: block; margin-bottom: 8px; }

/* Cards */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 2px solid var(--text); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-pop); }
.card.yellow { background: var(--accent); color: #13262f; }
.card.pink { background: var(--primary); color: var(--primary-ink); }
.card.mint { background: var(--mint); color: #062430; }
.card.yellow .muted, .card.pink .muted, .card.mint .muted { color: inherit; opacity: .85; }
.icon { width: 54px; height: 54px; border-radius: 16px; border: 2px solid currentColor; display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 16px; background: rgba(255,255,255,.35); }
.card ul { padding-left: 18px; margin: 10px 0 0; }
.more { display: inline-block; margin-top: 14px; font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: .85rem; color: inherit; }

/* Dark band */
.dark { background: var(--deep); color: var(--deep-text); border-radius: 40px; margin: 0 12px; }
.dark .lead, .dark .muted { color: var(--deep-muted); }
.dark h2 { color: var(--deep-text); }

/* ROI calculator */
.roi { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .roi { grid-template-columns: 1fr; } }
.roi .field { margin-bottom: 22px; }
.roi label { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 8px; }
.roi output { font-family: var(--font-head); color: var(--accent); }
input[type="range"] { width: 100%; accent-color: var(--primary); }
.roi-result { background: var(--surface); color: var(--text); border-radius: var(--radius); padding: 28px; border: 2px solid var(--text); box-shadow: 6px 6px 0 var(--primary); }
.roi-total { font-family: var(--font-head); font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 700; color: var(--primary); line-height: 1.1; }
.roi-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 2px dashed var(--border); }

/* Logos */
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
.logo-chip { border: 2px solid var(--text); border-radius: 999px; padding: 10px 20px; font-family: var(--font-head); font-weight: 700; background: var(--surface); }

/* Quotes */
.quote { font-size: 1.05rem; }
.quote p { margin: 0 0 16px; }
.who { display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--text); display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; background: var(--accent); color: #13262f; }

/* Steps (How it works) */
.step { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 40px 0; }
.step:nth-child(even) .step-visual { order: -1; }
@media (max-width: 900px) { .step { grid-template-columns: 1fr; } .step:nth-child(even) .step-visual { order: 0; } }
.step-num { font-family: var(--font-head); font-weight: 700; font-size: 4rem; line-height: 1; color: var(--primary); -webkit-text-stroke: 2px var(--text); }
.step-visual { background: var(--soft); border: 2px solid var(--text); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-pop); min-height: 220px; display: grid; place-items: center; }
.email-mock { background: var(--surface); border: 2px solid var(--text); border-radius: 16px; padding: 18px; width: 100%; max-width: 360px; }
.email-mock .bar { height: 10px; border-radius: 99px; background: var(--border); margin: 8px 0; }
.email-mock .bar.short { width: 60%; }
.email-mock .banner { height: 64px; border-radius: 12px; background: linear-gradient(135deg, var(--primary), var(--accent)); margin-top: 12px; border: 2px solid var(--text); }
.stars { font-size: 2rem; letter-spacing: 6px; color: var(--accent); -webkit-text-stroke: 1px var(--text); }

/* Pricing */
.calc { background: var(--surface); border: 2px solid var(--text); border-radius: var(--radius); padding: 24px 28px; box-shadow: var(--shadow-pop); max-width: 720px; margin: 0 auto 40px; }
.calc label { display: flex; justify-content: space-between; font-weight: 700; margin-bottom: 10px; }
.calc output { font-family: var(--font-head); color: var(--primary); font-size: 1.2rem; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
.plan { background: var(--surface); border: 2px solid var(--text); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; box-shadow: var(--shadow-pop); position: relative; }
.plan.featured { background: var(--deep); color: var(--deep-text); box-shadow: 8px 8px 0 var(--primary); }
.plan.featured .muted { color: var(--deep-muted); }
.plan .badge { position: absolute; top: -16px; right: 20px; transform: rotate(4deg); }
.price { font-size: 3rem; font-weight: 700; line-height: 1; margin: 16px 0 4px; }
.price small { font-size: 1rem; font-family: var(--font-body); font-weight: 500; }
.est { margin: 8px 0 18px; padding: 10px 14px; border-radius: 12px; background: var(--soft); color: var(--text); font-weight: 600; font-size: .95rem; }
.plan.featured .est { background: rgba(255,255,255,.1); color: var(--deep-text); }
.plan ul { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 8px; flex: 1; }
.plan li::before { content: "✓"; display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--mint); color: #062430; font-size: .75rem; font-weight: 800; margin-right: 10px; }
.plan li.no { opacity: .45; }
.plan li.no::before { content: "–"; background: var(--border); color: var(--muted); }
.plan.featured .btn { border-color: var(--deep-text); }
.enterprise { margin-top: 28px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }

/* FAQ */
details { background: var(--surface); border: 2px solid var(--text); border-radius: 18px; padding: 18px 22px; margin-bottom: 12px; }
summary { font-family: var(--font-head); font-weight: 700; cursor: pointer; font-size: 1.05rem; }
details p { margin: 10px 0 0; color: var(--muted); }

/* Forms */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.info-item { display: flex; gap: 14px; margin-bottom: 20px; }
.info-item:last-child { margin-bottom: 0; }
.info-item .icon { margin: 0; width: 46px; height: 46px; font-size: 1.2rem; flex: none; }
.field { margin-bottom: 18px; }
label { display: block; font-weight: 700; margin-bottom: 6px; }
input[type="text"], input[type="email"], input[type="url"], select, textarea { width: 100%; padding: 13px 15px; border: 2px solid var(--text); border-radius: 14px; background: var(--bg); color: var(--text); font: inherit; }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--accent); outline-offset: 1px; }
textarea { min-height: 140px; resize: vertical; }
.choice { display: flex; gap: 10px; align-items: start; font-weight: 400; }
.choice input { margin-top: 6px; }
.error { color: var(--danger); font-size: .9rem; margin-top: 4px; display: none; }
.field.invalid .error { display: block; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--danger); }
.alert { padding: 14px 18px; border-radius: 14px; margin-bottom: 18px; display: none; border: 2px solid var(--text); font-weight: 600; }
.alert.show { display: block; }
.alert-success { background: color-mix(in srgb, var(--mint) 25%, var(--surface)); }
.alert-error { background: color-mix(in srgb, var(--primary) 18%, var(--surface)); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 600px) { .two { grid-template-columns: 1fr; } }

/* CTA */
.cta { background: var(--accent); color: #13262f; border: 2px solid var(--text); border-radius: 32px; padding: 56px 24px; text-align: center; box-shadow: 8px 8px 0 var(--text); }
.cta h2 { color: #13262f; }

/* Footer */
.site-footer { background: var(--deep); color: var(--deep-muted); padding: 56px 0 28px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 28px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer .logo { color: var(--deep-text); }
.footer-grid h4 { color: var(--accent); text-transform: uppercase; font-size: .85rem; letter-spacing: .08em; margin: 0 0 12px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-grid a { color: var(--deep-muted); text-decoration: none; }
.footer-grid a:hover { color: var(--deep-text); }
.copyright { margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: .85rem; }

/* Newsletter & sign-up pages */
.form-card { max-width: 580px; margin: 0 auto; }
.choices { display: grid; gap: 10px; }
.choice-card { display: flex; gap: 12px; align-items: start; border: 2px solid var(--border); border-radius: 14px; padding: 12px 14px; font-weight: 500; cursor: pointer; }
.choice-card:has(input:checked) { border-color: var(--text); background: var(--soft); }
.choice-card input { margin-top: 5px; accent-color: var(--primary); }
.plan-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 600px) { .plan-pick { grid-template-columns: 1fr; } }
.plan-pick label { margin: 0; border: 2px solid var(--border); border-radius: 14px; padding: 14px; cursor: pointer; font-weight: 500; }
.plan-pick label:has(input:checked) { border-color: var(--text); background: var(--accent); color: #13262f; box-shadow: 3px 3px 0 var(--text); }
.plan-pick input { position: absolute; opacity: 0; pointer-events: none; }
.plan-pick strong { display: block; font-family: var(--font-head); font-size: 1.1rem; }
.btn-danger { background: var(--text); color: var(--bg); box-shadow: 4px 4px 0 var(--primary); }
.perks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.perks li { display: flex; gap: 12px; align-items: start; }
.perks li::before { content: "✓"; flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #13262f; font-weight: 800; border: 2px solid var(--text); }