/* North Hollywood Auto Body — Lankershim red on warm paper. */
:root {
  --field: #f7f3ec;
  --ink: #161b24;
  --call: #c8102e;
  --call-ink: #ffffff;
  --ghost: #161b24;
  --accent: #1d3a5f;
  --card: #ffffff;
  --line: #e2d9c8;
  --hero-ink: #ffffff;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --ease-out-expo: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-out-expo-alt: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-out-circ: cubic-bezier(0.075, 0.82, 0.165, 1);
  --dur-fast: 0.3s;
  --dur-hover: 0.5s;
  --dur-enter: 0.7s;
  --dur-nav: 0.8s;
  --dur-hero: 1.5s;

  --header-h: 72px;
  --wrap: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--field);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.02;
  margin: 0 0 0.4em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.25rem);
}

h2 {
  font-size: clamp(2rem, 4.4vw, 3.1rem);
}

h3 {
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
}

p {
  margin: 0 0 1em;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 20;
  background: var(--field);
  color: var(--ink);
  padding: 0.5rem 1rem;
}

.kicker {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9em;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-out-circ), color var(--dur-fast) var(--ease-out-circ), transform var(--dur-fast) var(--ease-out-circ);
}
.btn:hover {
  transform: translate3d(0, -2px, 0);
}
.btn-fill {
  background: var(--call);
  color: var(--call-ink);
  border-color: var(--call);
}
.btn-fill:hover {
  background: #a50d27;
}
.btn-ghost {
  border: 1px solid currentColor;
  color: var(--ghost);
  background: transparent;
}
.hero .btn-ghost {
  color: var(--hero-ink);
  border-color: rgba(255, 255, 255, 0.85);
}
.call-nowrap {
  white-space: nowrap;
}

.link-underline {
  position: relative;
  text-decoration: none;
}
.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0.3);
  transform-origin: left;
  transition: transform var(--dur-hover) var(--ease-out-expo-alt);
}
.link-underline:hover::after {
  transform: scaleX(1);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  background: rgba(247, 243, 236, 0.96);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  margin-right: auto;
}
.brand span {
  color: var(--call);
}
.site-header nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.95rem;
  font-weight: 500;
}
.site-header nav a {
  text-decoration: none;
}
.site-header .btn {
  padding: 0.65rem 1.2rem;
  font-size: 0.95rem;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100dvh - var(--header-h));
  display: flex;
  align-items: flex-end;
  isolation: isolate;
}
.hero-img {
  position: absolute;
  inset: -8% 0;
  width: 100%;
  height: 116%;
  object-fit: cover;
  object-position: 68% center;
  opacity: 0;
  transition: opacity var(--dur-hero) var(--ease-out-expo);
}
.hero.is-in .hero-img,
.hero-img.is-in {
  opacity: 1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(92deg, rgba(10, 14, 22, 0.86) 0%, rgba(10, 14, 22, 0.62) 38%, rgba(10, 14, 22, 0.12) 68%, rgba(10, 14, 22, 0) 82%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.25rem, 5vw, 4rem);
  color: var(--hero-ink);
}
.hero-copy .kicker {
  color: #ffd9de;
}
.hero-copy p {
  max-width: 34rem;
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.6rem 0 1rem;
}
.hero-proof {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  opacity: 0.92;
}

/* Sections */
section {
  scroll-margin-top: calc(var(--header-h) + 12px);
}
.services,
.about,
.how,
.faq,
.area,
.contact {
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1.25rem, 6vw, 4rem);
  max-width: calc(var(--wrap) + 8rem);
  margin: 0 auto;
}
.section-head {
  max-width: 44rem;
  margin-bottom: 2.5rem;
}
.section-head p:last-child {
  color: #3c4352;
}

/* River */
.river {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}
.river-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1.25rem, 3vw, 2.25rem);
}
.river-row.flip .river-media {
  order: 2;
}
.river-media img {
  border-radius: 12px;
  width: 100%;
}
.river-text h3 {
  margin-bottom: 0.35em;
}
.river-text p {
  margin: 0;
  color: #2c3340;
}

/* About */
.about {
  background: var(--ink);
  color: #f4efe4;
  max-width: none;
}
.about-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
}
.about .kicker {
  color: #f0b7bf;
}
.about-body p {
  color: #e8e1d2;
}
.about-facts {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid rgba(244, 239, 228, 0.25);
  display: grid;
  gap: 0.8rem;
}
.about-facts li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 500;
}
.about-facts svg {
  color: #ff8ba0;
  flex: none;
}

/* How */
.how-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.how-steps li {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--call);
  border-radius: 14px;
  padding: 1.5rem 1.4rem;
}
.how-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--field);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.9rem;
}
.how-steps h3 {
  font-size: 1.45rem;
}
.how-steps p {
  margin: 0;
  color: #2c3340;
  font-size: 1rem;
}

/* FAQ */
.reviews,
.faq {
  padding: 5rem 6vw;
}
.reviews .section-head,
.faq .section-head {
  max-width: 36rem;
  margin-bottom: 2rem;
}
.faq-list {
  max-width: 44rem;
}
.faq-list details {
  border-top: 1px solid var(--accent);
}
.faq-list details:last-child {
  border-bottom: 1px solid var(--accent);
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 0;
  font-weight: 600;
  font-size: 1.08rem;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list details p {
  margin: 0 0 1.15rem;
  max-width: 46ch;
  color: #2c3340;
}

/* Area */
.area-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}
.area-map iframe {
  width: 100%;
  height: 380px;
  border-radius: 14px;
  border: 1px solid var(--line);
  display: block;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}
.contact-info p {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}
.contact-info svg {
  flex: none;
  margin-top: 0.25rem;
  color: var(--accent);
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.contact-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.6rem;
  display: grid;
  gap: 1rem;
}
.field {
  display: grid;
  gap: 0.4rem;
}
.field label {
  font-weight: 600;
  font-size: 0.95rem;
}
.field input,
.field textarea {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid #b9b0a0;
  background: #fffdf8;
  color: var(--ink);
  width: 100%;
}
.field input:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.form-note {
  font-size: 0.88rem;
  color: #5a6272;
  margin: 0;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: #e8e1d2;
  padding: 2.5rem clamp(1.25rem, 6vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  justify-content: space-between;
  font-size: 0.95rem;
}
.site-footer p {
  margin: 0;
}
.site-footer a {
  color: #fff;
}

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 50px, 0);
  transition:
    opacity var(--dur-enter) var(--ease-out-expo),
    transform var(--dur-enter) var(--ease-out-expo);
}
[data-reveal].is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
[data-reveal="cascade"] {
  opacity: 1;
  transform: none;
  transition: none;
}
[data-reveal="cascade"] > * {
  opacity: 0;
  transform: translate3d(0, 50px, 0);
  transition:
    opacity var(--dur-enter) var(--ease-out-expo),
    transform var(--dur-enter) var(--ease-out-expo);
}
[data-reveal="cascade"].is-in > * {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (max-width: 900px) {
  .river-row {
    grid-template-columns: 1fr;
  }
  .river-row.flip .river-media {
    order: 0;
  }
  .about-grid,
  .area-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .how-steps {
    grid-template-columns: 1fr;
  }
  .site-header nav {
    display: none;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 1rem;
  }
  .site-header {
    gap: 0.75rem;
    padding: 0 0.9rem;
  }
  .brand {
    font-size: 1.05rem;
  }
  .site-header .btn {
    padding: 0.55rem 0.9rem;
    font-size: 0.85rem;
  }
  .hero {
    min-height: calc(100dvh - var(--header-h));
  }
  .hero-img {
    object-position: 62% center;
  }
  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }
  .area-map iframe {
    height: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  [data-reveal],
  [data-reveal="cascade"] > *,
  .hero-img {
    opacity: 1;
    transform: none !important;
    transition: none;
  }
  .btn:hover {
    transform: none;
  }
}