/* TorqueWorks Auto — dark orange technical */
:root {
  --bg: #12151a;
  --bg-2: #171b21;
  --panel: #1c2129;
  --line: #2a313b;
  --orange: #ff6b2c;
  --orange-2: #e85a1f;
  --cream: #eef1f5;
  --muted: #8b95a3;
  --green: #3fb950;
  --amber: #f5a623;
  --head: 'Space Grotesk', sans-serif;
  --sans: 'Inter', system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--cream); background: var(--bg); line-height: 1.6; }
h1, h2, h3 { font-family: var(--head); font-weight: 700; line-height: 1.08; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 0.4rem; }
h3 { font-size: 1.2rem; }
em { font-style: normal; color: var(--orange); }
.section { padding: 84px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.eyebrow, .hero-eyebrow { font-family: var(--head); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.26em; color: var(--orange); text-transform: uppercase; margin-bottom: 0.6rem; }

/* Cursor glow — orange wash */
.cursor-glow { position: fixed; top: 0; left: 0; width: 640px; height: 640px; border-radius: 50%; pointer-events: none; z-index: 0; background: radial-gradient(circle, rgba(255,107,44,0.10) 0%, rgba(255,107,44,0) 70%); will-change: transform; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(18,21,26,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: flex; align-items: center; gap: 9px; font-family: var(--head); font-weight: 700; font-size: 1.3rem; letter-spacing: 0.04em; color: var(--cream); text-decoration: none; }
.logo svg { width: 24px; height: 24px; color: var(--orange); }
.logo span { color: var(--orange); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--cream); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--orange); }
.btn { display: inline-block; padding: 14px 30px; text-decoration: none; font-family: var(--head); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em; transition: transform 0.2s, background 0.2s, color 0.2s; cursor: pointer; border: none; }
.btn:hover { transform: translateY(-2px); }
.btn-small { padding: 9px 20px; font-size: 0.85rem; }
.btn-primary { background: var(--orange); color: #12151a; }
.btn-primary:hover { background: var(--orange-2); }
.btn-ghost { border: 2px solid var(--orange); color: var(--orange); background: transparent; }
.btn-ghost:hover { background: var(--orange); color: #12151a; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; color: var(--cream); cursor: pointer; }

/* Hero */
.hero { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; max-width: 1120px; margin: 0 auto; padding: 70px 24px 90px; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,107,44,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,107,44,0.05) 1px, transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(ellipse at 30% 40%, black 40%, transparent 80%); pointer-events: none; }
.hero-content { position: relative; z-index: 1; }
.pulse { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--green); margin-right: 8px; box-shadow: 0 0 0 4px rgba(63,185,80,0.2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(63,185,80,0); } }
.hero-sub { color: var(--muted); font-size: 1.08rem; max-width: 470px; margin: 1.3rem 0 2rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2rem; }
.hero-badges span { border: 1px solid var(--line); background: var(--panel); color: var(--muted); font-size: 0.8rem; font-weight: 600; padding: 6px 14px; }
.hero-readout { position: relative; z-index: 1; background: var(--panel); border: 1px solid var(--line); padding: 22px 24px; font-family: var(--head); }
.readout-title { font-size: 0.78rem; letter-spacing: 0.2em; color: var(--muted); margin-bottom: 14px; }
.readout-row { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid var(--line); font-size: 0.95rem; }
.readout-row .ok { color: var(--green); font-weight: 700; }
.readout-row .warn { color: var(--amber); font-weight: 700; }
.readout-foot { margin-top: 14px; font-size: 0.82rem; color: var(--orange); }

/* Stats */
.stats { background: var(--orange); color: #12151a; padding: 34px 0; }
.stats-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.stat strong { display: block; font-family: var(--head); font-size: 1.9rem; font-weight: 700; }
.stat span { font-size: 0.9rem; font-weight: 500; opacity: 0.85; }

/* Services */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.service { background: var(--panel); border: 1px solid var(--line); padding: 26px 24px; transition: transform 0.25s, border-color 0.25s; }
.service:hover { transform: translateY(-5px); border-color: var(--orange); }
.svc-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.price { color: var(--orange); font-family: var(--head); font-weight: 700; white-space: nowrap; }
.service p { color: var(--muted); font-size: 0.9rem; }

/* Process */
.process { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.step { border-top: 3px solid var(--orange); padding: 22px 0; }
.step-n { font-family: var(--head); font-size: 2rem; font-weight: 700; color: var(--orange); }
.step h3 { margin: 10px 0 8px; }
.step p { color: var(--muted); font-size: 0.88rem; }

/* Why */
.why-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.why-sub { color: var(--muted); margin: 1rem 0 1.4rem; max-width: 480px; }
.why-list { list-style: none; }
.why-list li { position: relative; padding-left: 28px; margin: 10px 0; color: var(--cream); }
.why-list li::before { content: "✓"; position: absolute; left: 0; color: var(--orange); font-weight: 700; }
.why-guarantee { display: flex; justify-content: center; }
.guarantee-card { background: var(--panel); border: 1px solid var(--orange); padding: 40px 30px; text-align: center; max-width: 280px; width: 100%; }
.g-big { font-family: var(--head); font-size: 5rem; font-weight: 700; color: var(--orange); line-height: 1; }
.g-label { font-family: var(--head); font-size: 1rem; letter-spacing: 0.18em; color: var(--cream); margin: 10px 0 6px; }
.g-sub { color: var(--muted); font-size: 0.85rem; }

/* Reviews */
.reviews { background: var(--bg-2); border-top: 1px solid var(--line); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.review { background: var(--panel); border: 1px solid var(--line); padding: 26px; }
.review p { color: var(--cream); font-size: 0.95rem; }
.review footer { color: var(--orange); font-size: 0.85rem; font-weight: 600; margin-top: 14px; }

/* Visit */
.visit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.visit-block { border-left: 3px solid var(--orange); padding: 6px 0 6px 20px; }
.visit-block h3 { margin-bottom: 10px; }
.visit-block p { color: var(--muted); line-height: 1.9; }

/* Book */
.book { background: var(--orange); color: #12151a; text-align: center; }
.book-inner { max-width: 640px; margin: 0 auto; padding: 0 24px; }
.book h2 { color: #12151a; }
.book p { margin: 1rem 0 1.6rem; font-weight: 500; }
.book-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.book .btn-primary { background: #12151a; color: var(--orange); }
.book .btn-ghost { border-color: #12151a; color: #12151a; }
.book .btn-ghost:hover { background: #12151a; color: var(--orange); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 44px 0 30px; text-align: center; }
.footer-brand { font-family: var(--head); font-weight: 700; font-size: 1.4rem; letter-spacing: 0.04em; }
.footer-brand span { color: var(--orange); }
.footer-copy { color: var(--muted); font-size: 0.8rem; margin-top: 10px; }

/* Back to top */
.to-top { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border: 2px solid var(--orange); background: var(--bg); color: var(--orange); font-size: 1.2rem; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity 0.25s, transform 0.25s, visibility 0.25s; z-index: 90; }
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Mobile */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 50px; }
  .why-inner { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .service-grid, .review-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; flex-direction: column; background: var(--bg); padding: 20px 24px; gap: 16px; align-items: flex-start; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .service-grid, .review-grid, .process-grid, .visit-grid { grid-template-columns: 1fr; }
  .stats-inner { justify-content: center; text-align: center; }
  .section { padding: 60px 0; }
}