/* Titan LP — shared styles. Mobile-first. No framework. */

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
a { color: inherit; }

/* --- TOKENS --- */
:root {
  --color-ink: #1a1a1a;
  --color-ink-soft: #404040;
  --color-ink-muted: #737373;
  --color-bg: #ffffff;
  --color-bg-soft: #f8f9fa;
  --color-accent: #0052a3;       /* Titan blue — from logo */
  --color-accent-light: #0056b3;
  --color-accent-ink: #ffffff;
  --color-line: #e0e0e0;
  --color-success: #127a3b;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;
  --space-7: 96px;

  --radius: 8px;
  --radius-lg: 14px;

  --shadow: 0 1px 2px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.10);

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --max-w: 1100px;
}

html, body { height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 76px; /* room for sticky mobile call bar */
}

/* --- TYPOGRAPHY --- */
h1, h2, h3 { line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; color: var(--color-ink); }
h1 { font-size: clamp(1.75rem, 5vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin-bottom: var(--space-3); }
h3 { font-size: 1.15rem; margin-bottom: var(--space-2); }
p  { color: var(--color-ink-soft); }
small { color: var(--color-ink-muted); }

/* --- LAYOUT --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-3); }
section { padding: var(--space-5) 0; }
section + section { border-top: 1px solid var(--color-line); }

/* --- SKIP LINK --- */
.skip {
  position: absolute; top: -40px; left: 8px;
  background: var(--color-ink); color: #fff; padding: 8px 12px; border-radius: var(--radius);
  text-decoration: none; z-index: 100;
}
.skip:focus { top: 8px; }

/* --- HEADER --- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3); border-bottom: 1px solid var(--color-line);
  background: var(--color-bg);
}
.site-header .brand {
  display: flex; align-items: center; gap: var(--space-2);
  text-decoration: none; color: var(--color-ink);
}
.site-header .brand img { height: 40px; width: auto; display: block; }
@media (min-width: 640px) {
  .site-header .brand img { height: 48px; }
}
.site-header .call {
  font-weight: 700; text-decoration: none; color: var(--color-ink);
  padding: 8px 12px; border: 1px solid var(--color-line); border-radius: var(--radius);
  font-size: 0.95rem;
}

/* --- HERO --- */
.hero { padding: var(--space-5) 0 var(--space-4); }
.hero-grid { display: grid; gap: var(--space-4); }
.hero h1 { margin-bottom: var(--space-3); }
.hero .sub { font-size: 1.1rem; color: var(--color-ink-soft); margin-bottom: var(--space-4); }
.hero-image {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: var(--radius-lg); background: var(--color-bg-soft);
}

/* --- BEFORE / AFTER PAIR --- */
.before-after {
  margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2);
}
.ba-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg); background: var(--color-bg-soft);
}
.ba-item img {
  width: 100%; height: 100%; aspect-ratio: 4 / 5;
  object-fit: cover; display: block;
}
.ba-tag {
  position: absolute; top: var(--space-2); left: var(--space-2);
  background: rgba(26,26,26,.85); color: #fff;
  font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}
.ba-tag-after { background: var(--color-accent); }
.ba-caption {
  grid-column: 1 / -1;
  font-size: .85rem; color: var(--color-ink-muted); text-align: center;
  margin-top: var(--space-2);
}

/* --- FORM CARD --- */
.form-card {
  background: #fff; border: 2px solid var(--color-accent); border-radius: var(--radius-lg);
  padding: var(--space-4); box-shadow: var(--shadow);
}
.form-card h2 { font-size: 1.15rem; margin-bottom: var(--space-1); color: var(--color-accent); }
.form-card .micro { color: var(--color-ink-muted); font-size: 0.9rem; margin-bottom: var(--space-3); }
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: var(--space-3); }
.field label { font-size: 0.9rem; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; min-height: 44px;
  border: 1px solid var(--color-line); border-radius: var(--radius);
  background: #fff; outline: none;
}
.field textarea { min-height: 72px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(0,82,163,0.1);
}
.field .err { color: var(--color-accent); font-size: 0.85rem; min-height: 1em; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: 52px; padding: 14px 20px;
  background: var(--color-accent); color: var(--color-accent-ink);
  border-radius: var(--radius); font-weight: 700; font-size: 1.05rem;
  text-decoration: none;
}
.btn:hover { background: var(--color-accent-light); }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--color-ink); border: 1px solid var(--color-ink); }
.form-status { margin-top: var(--space-2); font-size: 0.95rem; }
.form-status.ok { color: var(--color-success); }
.form-status.err { color: var(--color-accent); }
.fineprint { color: var(--color-ink-muted); font-size: 0.8rem; margin-top: var(--space-2); }

/* --- TRUST BAR --- */
.trust-bar { background: #f0f4fa; border-top: 1px solid #d4dce8; border-bottom: 1px solid #d4dce8; padding: var(--space-3) 0; }
.trust-bar ul { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; }
.trust-bar li {
  background: #fff; border: 1px solid var(--color-accent); border-radius: 999px;
  padding: 6px 12px; font-size: 0.9rem; font-weight: 600; color: var(--color-accent);
}

/* --- PROOF --- */
.proof h2 { margin-bottom: var(--space-4); color: var(--color-ink); }
.proof-grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
.proof-card { background: #fff; border: 1px solid #e0e0e0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.proof-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--color-bg-soft); }
.proof-card .cap { padding: var(--space-3); }
.proof-card .cap strong { display: block; margin-bottom: 4px; }
.proof-card .cap span { color: var(--color-ink-muted); font-size: 0.9rem; }

/* --- STEPS --- */
.steps { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.step { background: #fff; border: 1px solid #e0e0e0; border-radius: var(--radius); padding: var(--space-3); }
.step .num {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 999px;
  background: var(--color-accent); color: #fff; font-weight: 700; margin-bottom: var(--space-2); font-size: 1.1rem;
}

/* --- PRICING --- */
.pricing-card {
  background: #f0f4fa; border: 1px solid #d4dce8; border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.pricing-card ul { display: grid; gap: var(--space-2); }
.pricing-card li { display: flex; gap: var(--space-2); align-items: baseline; }
.pricing-card .lbl { font-weight: 700; min-width: 140px; }
.pricing-card .val { color: var(--color-ink-soft); }
.pricing-card .fineprint { margin-top: var(--space-3); }

/* --- REVIEWS --- */
.reviews-grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.review {
  background: #fff; border: 1px solid #e0e0e0; border-radius: var(--radius-lg);
  padding: var(--space-3); box-shadow: 0 1px 2px rgba(0,82,163,0.04);
}
.review .stars { color: #ffc107; letter-spacing: 1px; font-size: 0.95rem; margin-bottom: 6px; }
.review .who { margin-top: var(--space-2); font-size: 0.9rem; color: var(--color-ink-muted); }

/* --- FAQ --- */
.faq details {
  border: 1px solid #e0e0e0; border-radius: var(--radius);
  padding: var(--space-2) var(--space-3); margin-bottom: var(--space-2);
  background: #fff;
}
.faq summary { cursor: pointer; font-weight: 600; padding: 6px 0; list-style: none; color: var(--color-ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; font-weight: 400; font-size: 1.2rem; color: var(--color-accent); }
.faq details[open] { border-color: var(--color-accent); background: #f0f4fa; }
.faq details[open] summary::after { content: "−"; color: var(--color-accent); }
.faq details p { padding: var(--space-2) 0 var(--space-2); }

/* --- SECOND CTA --- */
.second-cta { background: var(--color-accent); color: #fff; }
.second-cta h2 { color: #fff; }
.second-cta p { color: rgba(255,255,255,0.9); margin-bottom: var(--space-3); }
.second-cta .btn { background: #fff; color: var(--color-accent); font-weight: 700; max-width: 360px; }
.second-cta .btn:hover { background: #f0f4fa; }

/* --- FOOTER --- */
.site-footer { padding: var(--space-5) 0; background: #f8f9fa; color: var(--color-ink-muted); font-size: 0.9rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-3); }
.site-footer nav a { color: var(--color-accent); text-decoration: none; font-weight: 600; }
.site-footer .trust { margin-bottom: var(--space-2); }
.site-footer .legal { font-size: 0.8rem; }

/* --- STICKY CALL BAR (mobile) --- */
.call-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: var(--color-accent); color: #fff;
  padding: 14px 16px; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.05rem; text-decoration: none;
  box-shadow: 0 -2px 8px rgba(0,82,163,0.15);
}
.call-bar small { color: rgba(255,255,255,0.85); font-weight: 500; margin-left: 10px; font-size: 0.85rem; }

/* --- UTILITIES --- */
.lede { font-size: 1.05rem; margin-bottom: var(--space-3); color: var(--color-ink-soft); max-width: 720px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; font-weight: 700; color: var(--color-accent); margin-bottom: var(--space-2); font-style: normal; }
.center { text-align: center; }

/* --- TICK / CROSS LISTS --- */
.tick-list, .cross-list { list-style: none; padding: 0; display: grid; gap: 8px; }
.tick-list li, .cross-list li {
  position: relative; padding-left: 28px; font-size: 0.95rem; color: var(--color-ink-soft); line-height: 1.45;
}
.tick-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 20px; height: 20px; border-radius: 999px;
  background: var(--color-accent); color: #fff;
  font-size: 0.75rem; font-weight: 800;
  display: grid; place-items: center;
  margin-top: 2px;
}
.cross-list li::before {
  content: "✕"; position: absolute; left: 0; top: 0;
  width: 20px; height: 20px; border-radius: 999px;
  background: #f3f3f3; color: #999;
  font-size: 0.75rem; font-weight: 700;
  display: grid; place-items: center;
  margin-top: 2px;
}

/* --- WHY TITAN (reuses .steps structure but tighter) --- */
.why-titan .step { padding: var(--space-4); }
.why-titan .step h3 { color: var(--color-accent); }
.why-titan .step .num {
  background: var(--color-accent); color: #fff;
  font-size: 1.2rem; font-weight: 800;
}

/* --- ANTI POSITIONING --- */
.anti { background: #fafbfc; }
.anti h2 em { color: var(--color-accent); font-style: normal; font-weight: 800; }
.anti-grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }

/* --- WHY LAWNS FAIL --- */
.fail-grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; margin-top: var(--space-3); }
.fail-card {
  background: #fff; border: 1px solid #e0e0e0; border-left: 4px solid var(--color-accent);
  border-radius: var(--radius); padding: var(--space-3) var(--space-4);
}
.fail-card h3 { color: var(--color-accent); font-size: 1.05rem; margin-bottom: 6px; }
.fail-card p { margin: 0; }

/* --- PROCESS --- */
.process-steps { display: grid; gap: var(--space-3); margin-top: var(--space-3); }
.p-step {
  display: grid; grid-template-columns: 48px 1fr; gap: var(--space-3);
  background: #fff; border: 1px solid #e0e0e0; border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  align-items: start;
}
.p-num {
  width: 40px; height: 40px; border-radius: 999px;
  background: var(--color-accent); color: #fff;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.1rem;
}
.p-body h3 { color: var(--color-ink); margin-bottom: 4px; }
.p-body p { margin: 0; font-size: 0.95rem; }

/* --- PRICING TIERS --- */
.pricing-tiers { display: grid; gap: var(--space-3); grid-template-columns: 1fr; margin: var(--space-3) 0 var(--space-4); }
.tier {
  background: #fff; border: 1px solid #e0e0e0; border-radius: var(--radius-lg);
  padding: var(--space-4); position: relative;
}
.tier h3 { color: var(--color-ink); margin-bottom: 4px; }
.tier .tier-size { font-size: 1.1rem; font-weight: 700; color: var(--color-accent); margin-bottom: var(--space-2); }
.tier ul { display: grid; gap: 6px; list-style: disc; padding-left: 20px; }
.tier ul li { color: var(--color-ink-soft); font-size: 0.95rem; }
.tier-featured { border: 2px solid var(--color-accent); background: #f0f4fa; }
.tier-badge {
  position: absolute; top: -12px; right: 16px;
  background: var(--color-accent); color: #fff;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 4px 10px; border-radius: 999px;
}
.pricing-inclusions {
  display: grid; gap: var(--space-4); grid-template-columns: 1fr;
  background: #fafbfc; border: 1px solid #e0e0e0; border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.pricing-inclusions h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }

/* --- URGENCY --- */
.urgency { background: #fafbfc; }
.urgency-grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr; align-items: start; }
.urgency-card {
  background: var(--color-accent); color: #fff;
  border-radius: var(--radius-lg); padding: var(--space-4);
  box-shadow: 0 6px 24px rgba(0,82,163,0.25);
}
.urgency-card p { color: rgba(255,255,255,0.92); margin-bottom: var(--space-2); }
.urgency-card hr { border: 0; border-top: 1px solid rgba(255,255,255,0.25); margin: var(--space-3) 0; }
.urgency-stat { font-size: 2.2rem; font-weight: 800; line-height: 1; letter-spacing: -0.02em; }
.urgency-label { font-size: 0.95rem; color: rgba(255,255,255,0.85); margin-bottom: 0; }
.urgency-card .btn {
  background: #fff; color: var(--color-accent); font-weight: 700;
  margin-top: var(--space-3);
}
.urgency-card .btn:hover { background: #f0f4fa; }

/* --- SECOND CTA extras --- */
.second-cta-sub { font-size: 0.9rem; color: rgba(255,255,255,0.75); margin-top: var(--space-2); }

/* --- BREAKPOINTS --- */
@media (min-width: 640px) {
  section { padding: var(--space-6) 0; }
  .proof-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .reviews-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-image { aspect-ratio: 16 / 10; }
  .anti-grid { grid-template-columns: 1fr 1fr; }
  .fail-grid { grid-template-columns: 1fr 1fr; }
  .pricing-tiers { grid-template-columns: repeat(3, 1fr); }
  .pricing-inclusions { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 960px) {
  body { padding-bottom: 0; }
  .call-bar { display: none; }
  .hero { padding: var(--space-6) 0; }
  .hero-grid { grid-template-columns: 1.1fr 1fr; align-items: start; gap: var(--space-6); }
  .hero-image { aspect-ratio: 4 / 3; }
  .pricing-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); align-items: start; }
  .urgency-grid { grid-template-columns: 1.3fr 1fr; gap: var(--space-5); }
  .process-steps { grid-template-columns: 1fr 1fr; }
}

/* --- PRINT / REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}