/* ============================================================
   24/7 Roadside Assistance — landing page
   ============================================================ */
:root {
  --bg: #08080a;
  --bg-2: #0f0f13;
  --bg-3: #16161b;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --ink: #f3efe6;
  --muted: #8f8b83;
  --amber: #ffae1a;
  --amber-2: #ff7a00;
  --red: #ff3b30;

  --f-display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --gutter: clamp(16px, 4vw, 56px);
  --max: 1320px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
main { overflow-x: clip; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--amber); color: #000; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.amber { color: var(--amber); }
.muted { color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  height: var(--h); padding: 0 1.4em;
  border-radius: 999px; border: 1px solid transparent;
  font: 600 15px/1 var(--f-body); letter-spacing: .01em;
  cursor: pointer; white-space: nowrap;
  transition: background .25s, color .25s, border-color .25s, box-shadow .3s, transform .35s var(--ease);
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-sm { --h: 40px; font-size: 14px; padding: 0 1.1em; }
.btn-lg { --h: 58px; font-size: 16px; padding: 0 1.8em; }
.btn-block { width: 100%; }
.btn-amber {
  background: var(--amber); color: #111;
  box-shadow: 0 0 0 0 rgba(255, 174, 26, .5), 0 10px 40px -10px rgba(255, 140, 0, .6);
}
.btn-amber:hover { background: #ffc04d; box-shadow: 0 0 0 6px rgba(255, 174, 26, .15), 0 16px 50px -10px rgba(255, 140, 0, .8); }
.btn-ghost { background: rgba(255,255,255,.04); color: var(--ink); border-color: var(--line-2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(255,255,255,.08); }
.btn-ghost:hover svg { transform: rotate(-12deg); }

.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; flex: none; position: relative;
}
.btn-amber .pulse-dot { background: #111; }
.pulse-dot::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: inherit; animation: ping 1.6s var(--ease) infinite;
}
@keyframes ping { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(3); opacity: 0; } }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 18px var(--gutter);
  transition: background .35s, padding .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding-block: 12px;
  background: rgba(8, 8, 10, .72);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-color: var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font: 900 22px/1 var(--f-display); letter-spacing: .06em; }
.brand em { font-style: normal; font-weight: 700; color: var(--muted); margin-left: 6px; letter-spacing: .02em; }
.brand-mark { width: 28px; height: 28px; color: var(--amber); }
.nav-links { display: flex; gap: 32px; font-size: 14px; color: var(--muted); }
.nav-links a { position: relative; transition: color .2s; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--amber); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh; overflow: hidden;
  display: flex; align-items: center;
  padding: 120px var(--gutter) 140px;
  isolation: isolate;
}
#scene { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -3; display: block; }
.hero-glow {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(60% 35% at 50% 52%, rgba(255, 122, 0, .22), transparent 70%),
    linear-gradient(90deg, rgba(8,8,10,.85) 0%, rgba(8,8,10,.4) 45%, rgba(8,8,10,0) 75%),
    linear-gradient(180deg, rgba(8,8,10,.6) 0%, transparent 25%, transparent 70%, var(--bg) 100%);
}
.no-webgl .hero { background: radial-gradient(80% 50% at 60% 60%, #2a1604, var(--bg)); }
.hero-grain {
  position: absolute; inset: -50%; z-index: -1; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(4) infinite;
}
@keyframes grain { 0%{transform:translate(0,0)} 25%{transform:translate(-3%,2%)} 50%{transform:translate(2%,-3%)} 75%{transform:translate(-2%,-1%)} 100%{transform:translate(0,0)} }

.hero-inner { width: 100%; max-width: var(--max); margin: 0 auto; }
.eyebrow {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin: 0 0 28px; font: 500 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.eyebrow .live { display: inline-flex; align-items: center; gap: 10px; color: var(--amber); padding: 8px 12px; border: 1px solid rgba(255,174,26,.35); border-radius: 999px; background: rgba(255,174,26,.06); }
.eyebrow .sep { opacity: .4; }

.hero-title {
  margin: 0; font: 900 clamp(3.6rem, 11.5vw, 10.5rem)/.86 var(--f-display);
  text-transform: uppercase; letter-spacing: -.005em;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero-title .line > span {
  display: inline-block; transform: translateY(105%) skewY(6deg);
  animation: lineUp 1.1s var(--ease) forwards; animation-delay: var(--d, 0s);
}
@keyframes lineUp { to { transform: translateY(0) skewY(0); } }

.hero-sub { max-width: 520px; margin: 28px 0 36px; font-size: clamp(16px, 1.4vw, 18px); color: #c9c4ba; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

.reveal-up { opacity: 0; transform: translateY(18px); animation: fadeUp .9s var(--ease) forwards; animation-delay: var(--d, 0s); }
@keyframes fadeUp { to { opacity: 1; transform: none; } }

.hud {
  position: absolute; bottom: 36px; display: flex; gap: 28px;
  font: 400 11px/1.3 var(--f-mono); letter-spacing: .12em; color: var(--muted);
}
.hud > div { display: flex; flex-direction: column; gap: 6px; padding-left: 12px; border-left: 1px solid var(--line-2); }
.hud .v { color: var(--ink); font-size: 13px; }
.hud .v b { font-weight: 600; font-size: 20px; color: var(--ink); }
.hud .v.amber { color: var(--amber); }
.hud-left { left: var(--gutter); }
.hud-right { right: var(--gutter); }

.scroll-cue {
  position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font: 400 10px/1 var(--f-mono); letter-spacing: .3em; text-transform: uppercase; color: var(--muted);
}
.scroll-cue i { width: 1px; height: 44px; background: linear-gradient(var(--amber), transparent); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: #fff; animation: drip 1.8s var(--ease) infinite; }
@keyframes drip { to { top: 100%; } }

/* ---------- Marquee ---------- */
.marquee {
  position: relative; overflow: hidden; background: var(--amber); color: #111;
  transform: rotate(-1.5deg) scale(1.02); margin: 10px 0 0;
  border-block: 6px solid transparent;
  border-image: repeating-linear-gradient(45deg, #111 0 14px, var(--amber) 14px 28px) 6;
}
.marquee-track {
  display: flex; align-items: center; gap: 36px; width: max-content; padding: 18px 0;
  font: 900 clamp(28px, 4vw, 48px)/1 var(--f-display); text-transform: uppercase; letter-spacing: .02em;
  animation: marquee 28s linear infinite;
}
.marquee-track b { font-size: .55em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { max-width: var(--max); margin: 0 auto; padding: clamp(96px, 12vw, 160px) var(--gutter) 0; }
.section-head { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: clamp(40px, 6vw, 72px); }
.kicker { margin: 0; font: 500 12px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--amber); }
.section h2 {
  margin: 0; font: 900 clamp(3rem, 7.5vw, 6.5rem)/.9 var(--f-display); text-transform: uppercase;
}
.section-lede { max-width: 520px; margin: 8px 0 0; color: #b9b4aa; font-size: 17px; }
@media (min-width: 900px) {
  .services .section-head { grid-template-columns: 1fr 1fr; align-items: end; }
  .services .section-head .kicker { grid-column: 1 / -1; }
  .services .section-lede { justify-self: end; }
}

[data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--rd, 0s); }
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- Service cards ---------- */
.service-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; perspective: 1200px; }
.service-grid .card:nth-child(1), .service-grid .card:nth-child(2) { grid-column: span 3; }
.service-grid .card:nth-child(n+3) { grid-column: span 2; }

.card {
  --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  padding: 32px; min-height: 380px; border-radius: 22px;
  background: linear-gradient(160deg, var(--bg-3), var(--bg-2) 60%);
  border: 1px solid var(--line);
  transform-style: preserve-3d;
}
.card.in { transform: rotateX(var(--rx)) rotateY(var(--ry)); transition: transform .5s var(--ease), border-color .3s, opacity 1s var(--ease); }
.card.in.tilting { transition: transform .08s linear, border-color .3s; }
.card:hover { border-color: rgba(255, 174, 26, .45); }
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(255, 174, 26, .14), transparent 60%);
}
.card:hover::before { opacity: 1; }
.glare {
  position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s; mix-blend-mode: overlay;
  background: radial-gradient(260px circle at var(--mx) var(--my), rgba(255,255,255,.35), transparent 60%);
}
.card:hover .glare { opacity: 1; }
.card-num {
  position: absolute; right: 22px; top: 6px;
  font: 900 120px/1 var(--f-display); color: transparent; -webkit-text-stroke: 1px var(--line-2);
  transition: -webkit-text-stroke-color .4s, transform .6s var(--ease);
}
.card:hover .card-num { -webkit-text-stroke-color: rgba(255,174,26,.5); transform: translateY(6px); }
.card-icon {
  width: 60px; height: 60px; display: grid; place-items: center; border-radius: 16px;
  background: rgba(255,174,26,.08); border: 1px solid rgba(255,174,26,.25); color: var(--amber);
  transform: translateZ(40px); margin-bottom: auto;
}
.card-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { margin: 40px 0 10px; font: 800 clamp(30px, 3vw, 40px)/1 var(--f-display); text-transform: uppercase; letter-spacing: .01em; transform: translateZ(30px); }
.card p { margin: 0; color: #aaa59b; font-size: 15px; max-width: 46ch; }
.specs { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 0; padding: 0; }
.specs li { font: 400 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; }
.card-foot { display: flex; align-items: center; justify-content: flex-end; margin-top: 24px; padding-top: 18px; border-top: 1px dashed var(--line-2); }
.card-link { font-weight: 600; font-size: 14px; color: var(--amber); display: inline-flex; gap: 6px; }
.card-link span { transition: transform .3s var(--ease); }
.card-link:hover span { transform: translateX(4px); }

/* ---------- Steps ---------- */
.steps { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 48px); }
.step { position: relative; padding-top: 56px; }
.step-num {
  position: absolute; top: 0; left: 0; z-index: 1;
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--amber); color: var(--amber);
  font: 600 12px/1 var(--f-mono);
  box-shadow: 0 0 0 6px var(--bg);
}
.step h3 { margin: 0 0 10px; font: 800 34px/1 var(--f-display); text-transform: uppercase; }
.step p { margin: 0; color: #aaa59b; max-width: 36ch; }
.steps-rail { position: absolute; top: 18px; left: 18px; right: 0; height: 1px; background: var(--line-2); }
.steps-rail i { position: absolute; inset: 0; background: linear-gradient(90deg, var(--amber), var(--amber-2)); transform-origin: left; transform: scaleX(var(--p, 0)); box-shadow: 0 0 12px var(--amber); }

/* ---------- Stats ---------- */
.stats {
  max-width: var(--max); margin: clamp(96px, 12vw, 160px) auto 0; padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat { padding: 32px 24px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat b { font: 900 clamp(56px, 7vw, 96px)/1 var(--f-display); }
.stat .unit { font: 800 clamp(24px, 2.4vw, 34px)/1 var(--f-display); color: var(--amber); margin-left: 4px; }
.stat p { margin: 10px 0 0; font: 400 12px/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(32px, 6vw, 96px); }
.faq .section-head { margin: 0; align-content: start; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative;
  font: 700 clamp(22px, 2.2vw, 28px)/1.15 var(--f-display); text-transform: uppercase; letter-spacing: .01em;
  transition: color .2s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--amber); }
.faq-list summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font: 400 28px/1 var(--f-mono); color: var(--amber); transition: transform .35s var(--ease);
}
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list p { margin: -8px 0 26px; color: #aaa59b; max-width: 60ch; }

/* ---------- Final CTA ---------- */
.final {
  position: relative; margin-top: clamp(96px, 12vw, 160px); padding: clamp(80px, 10vw, 140px) var(--gutter);
  text-align: center; overflow: hidden;
  background: radial-gradient(60% 80% at 50% 110%, rgba(255, 122, 0, .35), transparent 70%), var(--bg);
  border-top: 1px solid var(--line);
}
.hazard-band { position: absolute; left: 0; right: 0; top: 0; height: 10px; background: repeating-linear-gradient(45deg, var(--amber) 0 18px, #111 18px 36px); animation: hazard 1.2s linear infinite; background-size: 50.9px 100%; }
@keyframes hazard { to { background-position: 50.9px 0; } }
.final .kicker { margin-bottom: 24px; }
.final-phone {
  display: inline-block; font: 900 clamp(3.4rem, 12vw, 11rem)/.9 var(--f-display); letter-spacing: -.01em;
  background: linear-gradient(180deg, #fff 20%, var(--amber) 120%); -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: filter .3s;
}
.final-phone:hover { filter: drop-shadow(0 0 40px rgba(255, 140, 0, .5)); }
.final-sub { margin: 24px 0 0; font: 400 13px/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.final-safety { margin-top: 10px; color: var(--amber); }

/* ---------- Footer ---------- */
.footer {
  max-width: var(--max); margin: 0 auto; padding: 64px var(--gutter) 40px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; border-top: 1px solid var(--line);
}
.footer-brand p { color: var(--muted); max-width: 34ch; margin: 16px 0 0; }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.footer-cols div { display: grid; gap: 10px; align-content: start; font-size: 14px; color: #b9b4aa; }
.footer-cols a:hover { color: var(--amber); }
.footer h4 { margin: 0 0 6px; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.copyright { grid-column: 1 / -1; margin: 24px 0 0; font: 400 12px/1 var(--f-mono); color: #5f5c56; }

.mobile-call { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid .card:nth-child(n) { grid-column: span 1; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
  .faq { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .step { padding: 0 0 0 60px; }
  .steps-rail { top: 18px; bottom: 0; left: 18px; right: auto; width: 1px; height: auto; }
  .steps-rail i { transform-origin: top; transform: scaleY(var(--p, 0)); }
  .hud-right { display: none; }
}
@media (max-width: 640px) {
  .nav .btn { display: none; }
  .hero { padding-bottom: 150px; align-items: flex-end; }
  .hero-glow { background:
    radial-gradient(80% 30% at 50% 50%, rgba(255, 122, 0, .2), transparent 70%),
    linear-gradient(180deg, rgba(8,8,10,.4) 0%, rgba(8,8,10,.2) 30%, rgba(8,8,10,.85) 65%, var(--bg) 100%); }
  .hero-cta .btn { flex: 1 1 100%; }
  .eyebrow .sep { display: none; }
  .hud { bottom: 88px; }
  .scroll-cue { display: none; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid .card:nth-child(n) { grid-column: auto; }
  .card { min-height: 0; padding: 26px; }
  .card h3 { margin-top: 28px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 12px; }
  .footer { grid-template-columns: 1fr; padding-bottom: 100px; }
  .mobile-call {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; height: 56px; border-radius: 999px;
    background: var(--amber); color: #111; font-weight: 700; font-size: 16px;
    box-shadow: 0 12px 40px -8px rgba(255, 140, 0, .7);
    transform: translateY(140%); transition: transform .45s var(--ease);
  }
  .mobile-call .pulse-dot { background: #111; }
  .mobile-call.show { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
}