/* ============================================================
   Classic Chevy Garage — Spec Preview by Woodcrest Marketing
   Type-driven heritage automotive design. No external assets.
   ============================================================ */

/* ---- Design tokens ---- */
:root {
  /* Color */
  --ink:        #0e1217;
  --ink-2:      #141a22;
  --ink-3:      #1c242e;
  --bone:       #efe9dd;
  --bone-2:     #f6f2e9;
  --paper:      #faf7f0;
  --red:        #c1272d;
  --red-deep:   #9e1d22;
  --red-bright: #e23b40;
  --steel:      #8a93a0;
  --steel-2:    #5c6573;
  --line:       rgba(239, 233, 221, 0.14);
  --line-dark:  rgba(14, 18, 23, 0.12);

  /* Type */
  --font-display: "Arial Black", "Helvetica Neue", system-ui, sans-serif;
  --font-serif:   Georgia, "Iowan Old Style", "Times New Roman", serif;
  --font-sans:    system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono:    ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;

  /* Fluid type scale */
  --fs-eyebrow: clamp(0.72rem, 0.68rem + 0.2vw, 0.82rem);
  --fs-body:    clamp(1rem, 0.96rem + 0.24vw, 1.18rem);
  --fs-lead:    clamp(1.18rem, 1.05rem + 0.7vw, 1.6rem);
  --fs-h3:      clamp(1.3rem, 1.1rem + 1vw, 1.9rem);
  --fs-h2:      clamp(2rem, 1.4rem + 3vw, 3.6rem);
  --fs-display: clamp(2.7rem, 1.1rem + 7.8vw, 7.6rem);
  --fs-mega:    clamp(4.5rem, 1rem + 16vw, 16rem);

  /* Space */
  --space-section: clamp(4.5rem, 3rem + 7vw, 9rem);
  --container: 1300px;
  --gutter: clamp(1.25rem, 0.6rem + 3vw, 4rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--bone);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--red); color: #fff; }

:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- Layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--red-bright);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-weight: 600;
}
.eyebrow::before {
  content: "";
  width: 1.8em;
  height: 1px;
  background: var(--red);
}

.serif-h {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.015em;
  font-size: var(--fs-h2);
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.45;
  color: color-mix(in srgb, var(--bone) 86%, transparent);
  max-width: 42ch;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  --bg: var(--red);
  --fg: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 1.05em 1.7em;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--bg);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  isolation: isolate;
}
.btn .arrow { transition: transform 0.4s var(--ease); }
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--red-deep);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease);
  z-index: -1;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -12px rgba(193,39,45,0.6); }
.btn:hover::before { transform: translateY(0); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--bone);
  border-color: var(--line);
}
.btn--ghost::before { background: var(--bone); }
.btn--ghost:hover { color: var(--ink); box-shadow: none; transform: translateY(-3px); }
.btn--ghost:hover .arrow { transform: translateX(4px); }

.btn--dark {
  --bg: var(--ink);
  --fg: var(--bone);
  border-color: var(--ink);
}
.btn--dark::before { background: var(--red); }
.btn--dark:hover { color:#fff; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: clamp(0.85rem, 0.6rem + 0.8vw, 1.4rem);
  transition: background 0.5s var(--ease), box-shadow 0.5s var(--ease), padding 0.4s var(--ease), border-color 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: color-mix(in srgb, var(--ink) 86%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--line);
  padding-block: 0.7rem;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Wordmark (typographic, not the parked-host logo) */
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}
.wordmark .mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  border-radius: 3px;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.18);
  transition: transform 0.4s var(--ease);
}
.wordmark:hover .mark { transform: rotate(-6deg); }
.wordmark .wm-text { line-height: 1.05; }
.wordmark .wm-text b {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--bone);
}
.wordmark .wm-text span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--steel);
}

.nav { display: flex; align-items: center; gap: clamp(1.2rem, 0.5rem + 1.6vw, 2.4rem); }
.nav a.nav-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 78%, transparent);
  position: relative;
  padding-block: 0.3em;
  transition: color 0.3s var(--ease);
}
.nav a.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav a.nav-link:hover { color: var(--bone); }
.nav a.nav-link:hover::after { transform: scaleX(1); }
.nav .btn { padding: 0.7em 1.2em; }

.nav-links { display: flex; align-items: center; gap: clamp(1.2rem, 0.5rem + 1.6vw, 2.4rem); }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav .btn { padding: 0.62em 1em; font-size: 0.74rem; letter-spacing: 0.1em; }
  .nav .btn .arrow { display: none; }
}
@media (max-width: 460px) {
  .header-inner { gap: 0.8rem; }
  .nav .btn { padding: 0.58em 0.8em; font-size: 0.68rem; }
  .wordmark { gap: 0.55rem; }
  .wordmark .mark { width: 34px; height: 34px; font-size: 1.12rem; }
  .wordmark .wm-text b { font-size: 0.82rem; }
  .wordmark .wm-text span { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: min(100svh, 840px);
  display: flex;
  flex-direction: column;
  padding-top: clamp(6.5rem, 12vh, 9rem);
  padding-bottom: clamp(2.2rem, 5vh, 4rem);
  background:
    radial-gradient(80% 70% at 82% 4%, rgba(193,39,45,0.20), transparent 58%),
    radial-gradient(70% 80% at 6% 100%, rgba(58,72,92,0.22), transparent 60%),
    radial-gradient(130% 110% at 72% 6%, var(--ink-3) 0%, var(--ink) 48%, #070a0d 100%);
  overflow: hidden;
}
/* Blueprint grid texture */
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: radial-gradient(125% 105% at 72% 2%, #000 22%, transparent 72%);
          mask-image: radial-gradient(125% 105% at 72% 2%, #000 22%, transparent 72%);
  opacity: 0.55;
  pointer-events: none;
}
/* Vignette to ground the type */
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(115% 95% at 50% 38%, transparent 52%, rgba(5,7,10,0.55) 100%);
  pointer-events: none;
}

/* Heritage badge emblem — crisp double-outlined nameplate, upper-right */
.hero-emblem {
  position: absolute;
  z-index: 1;
  top: clamp(5rem, 13vh, 8.5rem);
  right: clamp(1rem, 3vw, 4.5rem);
  width: clamp(14rem, 30vw, 26rem);
  aspect-ratio: 240 / 96;
  pointer-events: none;
  opacity: 0.5;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 96'%3E%3Cpath d='M40 5 H200 L235 48 L200 91 H40 L5 48 Z' fill='none' stroke='%23c1272d' stroke-width='2.4'/%3E%3Cpath d='M54 21 H186 L213 48 L186 75 H54 L27 48 Z' fill='none' stroke='%23c1272d' stroke-width='1' opacity='0.55'/%3E%3Cline x1='27' y1='48' x2='54' y2='48' stroke='%23c1272d' stroke-width='1' opacity='0.4'/%3E%3Cline x1='186' y1='48' x2='213' y2='48' stroke='%23c1272d' stroke-width='1' opacity='0.4'/%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 0 24px rgba(193,39,45,0.18));
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  flex: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(1.4rem, 3.5vh, 2.4rem);
}

/* Top meta row — fills what used to be a dead void */
.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
  padding-bottom: clamp(0.6rem, 2vh, 1.4rem);
  border-bottom: 1px solid var(--line);
}
.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

/* Giant ghost watermark of the model years — integrated backdrop */
.hero-ghost {
  position: absolute;
  z-index: 0;
  right: calc(var(--gutter) - 0.6rem);
  top: 50%;
  transform: translateY(-52%);
  display: flex;
  align-items: baseline;
  gap: 0.12em;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-mega);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(239,233,221,0.11);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.hero-ghost i { -webkit-text-stroke: 1.5px rgba(193,39,45,0.30); font-style: italic; }

.hero-main { max-width: 1000px; align-self: center; padding-block: clamp(0.4rem, 1.5vh, 1.2rem); }
.hero-eyebrow { margin-bottom: 0; }

.hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-display);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  max-width: 19ch;
  margin-bottom: clamp(1.4rem, 3vh, 2rem);
  text-shadow: 0 2px 40px rgba(5,7,10,0.6);
}
.hero h1 .ln { display: block; }
.hero h1 .ln.indent { color: var(--bone); }

.hero-sub {
  max-width: 48ch;
  font-size: var(--fs-lead);
  line-height: 1.45;
  color: color-mix(in srgb, var(--bone) 82%, transparent);
  margin-bottom: clamp(2rem, 4vh, 2.8rem);
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; }

/* Spec strip at bottom of hero */
.hero-strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  padding-top: clamp(1.2rem, 2.4vh, 1.7rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.hero-strip .item {
  position: relative;
  padding-left: 1rem;
}
.hero-strip .item::before {
  content: "";
  position: absolute; left: 0; top: 0.1em; bottom: 0.1em;
  width: 2px;
  background: var(--red);
  opacity: 0.85;
}
.hero-strip .item .k {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
  display: block;
  margin-bottom: 0.35rem;
}
.hero-strip .item .v {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 0.8rem + 0.7vw, 1.35rem);
  color: var(--bone);
  font-weight: 700;
}
/* Scroll cue — vertical edge indicator, classic editorial placement */
.hero-scroll {
  position: absolute;
  z-index: 3;
  right: clamp(0.6rem, 1.6vw, 1.7rem);
  top: 50%;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--steel);
  transition: color 0.3s var(--ease);
}
.hero-scroll .hs-line {
  position: relative;
  width: 1px; height: 52px;
  background: var(--line);
  overflow: hidden;
}
.hero-scroll .hs-line::after {
  content: "";
  position: absolute; inset: 0;
  height: 40%;
  background: var(--red-bright);
  animation: hsSlide 2.4s var(--ease) infinite;
}
.hero-scroll:hover { color: var(--bone); }
@keyframes hsSlide {
  0% { transform: translateY(-110%); }
  60%, 100% { transform: translateY(280%); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scroll .hs-line::after { animation: none; transform: translateX(0); }
}

@media (max-width: 680px) {
  .hero-ghost { opacity: 0.6; font-size: clamp(6.5rem, 34vw, 12rem); top: 44%; right: -0.4rem; }
  .hero-emblem { opacity: 0.34; top: 6.5rem; right: -3.5rem; width: 17rem; }
  .hero-strip { grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }
  .hero-scroll { display: none; }
}
@media (max-width: 420px) {
  .hero h1 { font-size: 2.05rem; letter-spacing: -0.02em; }
}

/* ============================================================
   Section scaffolding
   ============================================================ */
section { position: relative; }
.section { padding-block: var(--space-section); }
.section--light { background: var(--paper); color: var(--ink); }
.section--bone { background: var(--bone); color: var(--ink); }

.section--light .eyebrow,
.section--bone .eyebrow { color: var(--red); }
.section--light .eyebrow::before,
.section--bone .eyebrow::before { background: var(--red); }

.section-head { max-width: 60ch; margin-bottom: clamp(2.4rem, 5vh, 4rem); }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section--light .serif-h, .section--bone .serif-h { color: var(--ink); }

/* ============================================================
   About — asymmetric editorial grid
   ============================================================ */
.about { background: var(--paper); color: var(--ink); }
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 1rem + 5vw, 6rem);
  align-items: stretch;
}
.about-lead .eyebrow { color: var(--red); margin-bottom: 1.3rem; }
.about-lead .eyebrow::before { background: var(--red); }
.about-lead h2 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-h2);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 1.6rem;
}
.about-lead p { color: color-mix(in srgb, var(--ink) 82%, transparent); margin-bottom: 1.1rem; max-width: 46ch; }

.about-side {
  border-left: 2px solid var(--red);
  padding-left: clamp(1.4rem, 0.8rem + 1.6vw, 2.4rem);
  margin-top: 0.6rem;
  display: flex;
  flex-direction: column;
}
.about-stamp {
  margin-top: auto;
  padding-top: clamp(1.8rem, 1rem + 2vw, 2.8rem);
}
.about-stamp .as-k {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.45rem;
}
.about-stamp .as-v {
  font-family: var(--font-display);
  font-style: italic;
  text-transform: uppercase;
  font-size: clamp(1.25rem, 0.9rem + 1.6vw, 1.95rem);
  line-height: 1;
  color: var(--ink);
}
@media (max-width: 820px) {
  .about-stamp { margin-top: 1.4rem; }
}
.about-pull {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  line-height: 1.3;
  font-style: italic;
  color: var(--ink);
  margin-bottom: 2rem;
}
.creds { list-style: none; padding: 0; display: grid; gap: 1.1rem; }
.creds li { display: grid; grid-template-columns: auto 1fr; gap: 0.9rem; align-items: start; }
.creds .num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--red);
  padding-top: 0.35em;
}
.creds .ct b { display: block; font-family: var(--font-sans); font-weight: 700; color: var(--ink); }
.creds .ct span { font-size: 0.95rem; color: var(--steel-2); }

@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.6rem; }
}

/* ============================================================
   Services — numbered editorial rows (no icon cards)
   ============================================================ */
.services { background: var(--ink); color: var(--bone); }
.svc-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1.5rem; margin-bottom: clamp(2rem, 4vh, 3.2rem); }
.svc-head .serif-h { color: var(--bone); max-width: 16ch; }
.svc-head .lead { margin-left: auto; }

.svc-list { border-top: 1px solid var(--line); }
.svc-row {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.1fr) auto;
  gap: clamp(1rem, 0.4rem + 2vw, 2.6rem);
  align-items: baseline;
  padding-block: clamp(1.5rem, 1rem + 1.6vw, 2.4rem);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background 0.4s var(--ease), padding-left 0.4s var(--ease);
}
.svc-row::after {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--red);
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.45s var(--ease);
}
.svc-row:hover { background: var(--ink-2); padding-left: 1.2rem; }
.svc-row:hover::after { transform: scaleY(1); }
.svc-row .svc-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--red-bright);
  letter-spacing: 0.1em;
}
.svc-row h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-h3);
  line-height: 1.1;
  color: var(--bone);
}
.svc-row p { color: var(--steel); font-size: 1rem; line-height: 1.55; }
.svc-row .svc-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  white-space: nowrap;
  align-self: center;
}
@media (max-width: 880px) {
  .svc-row { grid-template-columns: 3rem 1fr; }
  .svc-row p { grid-column: 2; }
  .svc-row .svc-tag { display: none; }
  .svc-head .lead { margin-left: 0; }
}

/* ============================================================
   Marquee divider
   ============================================================ */
.marquee {
  background: var(--red);
  color: #fff;
  overflow: hidden;
  padding-block: 0.9rem;
  border-block: 1px solid var(--red-deep);
}
.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 32s linear infinite;
  will-change: transform;
}
.marquee-track span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
}
.marquee-track span::after { content: "✦"; font-style: normal; opacity: 0.6; font-size: 0.8em; }
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   Process — staggered numbered steps
   ============================================================ */
.process { background: var(--bone); color: var(--ink); }
.process .serif-h { color: var(--ink); }
.process .eyebrow { color: var(--red); }
.process .eyebrow::before { background: var(--red); }
.about .eyebrow { color: var(--red); }
.about .eyebrow::before { background: var(--red); }
.proc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.4rem, 0.8rem + 2vw, 3rem) clamp(2rem, 1rem + 4vw, 5rem);
  margin-top: 1rem;
}
.proc-step {
  border-top: 1px solid var(--line-dark);
  padding-top: 1.5rem;
  position: relative;
}
.proc-step:nth-child(even) { transform: translateY(clamp(0px, 4vw, 3.5rem)); }
.proc-step .proc-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.4rem, 1.6rem + 3vw, 4.4rem);
  line-height: 1;
  color: var(--red);
  opacity: 0.9;
  margin-bottom: 0.7rem;
}
.proc-step h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-h3);
  color: var(--ink);
  margin-bottom: 0.6rem;
}
.proc-step p { color: var(--steel-2); font-size: 1rem; max-width: 34ch; }
@media (max-width: 720px) {
  .proc-grid { grid-template-columns: 1fr; }
  .proc-step:nth-child(even) { transform: none; }
}

/* ============================================================
   Models gallery — typographic name-plates
   ============================================================ */
.models { background: var(--ink); color: var(--bone); }
.models .section-head .serif-h { color: var(--bone); }
.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.plate {
  background: var(--ink);
  padding: clamp(1.6rem, 1rem + 1.5vw, 2.4rem);
  min-height: clamp(180px, 22vw, 240px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: background 0.45s var(--ease);
}
.plate::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(120% 120% at 100% 0%, rgba(193,39,45,0.18), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}
.plate:hover { background: var(--ink-2); }
.plate:hover::before { opacity: 1; }
.plate .yr {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--red-bright);
}
.plate .nm {
  font-family: var(--font-display);
  font-style: italic;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 1rem + 2vw, 2.3rem);
  line-height: 0.95;
  color: var(--bone);
  position: relative;
}
.plate .dsc {
  font-size: 0.92rem;
  color: var(--steel);
  position: relative;
}

.models-note {
  margin-top: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--steel);
  text-transform: uppercase;
}

/* ============================================================
   Contact / CTA
   ============================================================ */
.contact {
  background:
    radial-gradient(90% 120% at 15% 0%, rgba(193,39,45,0.16), transparent 55%),
    var(--ink-2);
  color: var(--bone);
  text-align: left;
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: end;
}
.contact h2 {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2.4rem, 1.4rem + 4.5vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem;
}
.contact .lead { color: color-mix(in srgb, var(--bone) 80%, transparent); }

.contact-actions { display: grid; gap: 1.1rem; }
.contact-line {
  display: grid;
  gap: 0.2rem;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}
.contact-line .k {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
}
.contact-line a, .contact-line .v {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 0.9rem + 1vw, 1.7rem);
  color: var(--bone);
  font-weight: 700;
  transition: color 0.3s var(--ease);
  width: max-content;
  max-width: 100%;
}
.contact-line a:hover { color: var(--red-bright); }
.contact-cta { margin-top: 0.6rem; }
.placeholder-note {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--steel);
  margin-top: 1.6rem;
  line-height: 1.6;
  max-width: 52ch;
}
@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; align-items: start; gap: 2.4rem; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--ink);
  color: var(--steel);
  padding-block: clamp(2.6rem, 4vh, 4rem) 1.5rem;
  border-top: 1px solid var(--line);
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  align-items: start;
  margin-bottom: 2.5rem;
}
.footer-brand b {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.2rem;
  color: var(--bone);
  letter-spacing: 0.01em;
}
.footer-brand p { margin-top: 0.6rem; max-width: 32ch; font-size: 0.92rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-nav a {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s var(--ease);
}
.footer-nav a:hover { color: var(--bone); }
.footer-meta {
  border-top: 1px solid var(--line);
  padding-top: 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--steel);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
}

/* Spec footer (mandatory) */
.spec-footer {
  background: #07090c;
  color: #6b7480;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.7;
  text-align: center;
  padding: 1.5rem var(--gutter);
  letter-spacing: 0.02em;
}
.spec-footer a { color: var(--red-bright); text-decoration: underline; text-underline-offset: 2px; }
.spec-footer a:hover { color: #fff; }

/* ============================================================
   Scroll-reveal (visible by default; JS adds .reveal-init)
   ============================================================ */
.reveal-init [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal-init [data-reveal].is-in {
  opacity: 1;
  transform: none;
}
.reveal-init [data-reveal][data-delay="1"] { transition-delay: 0.08s; }
.reveal-init [data-reveal][data-delay="2"] { transition-delay: 0.16s; }
.reveal-init [data-reveal][data-delay="3"] { transition-delay: 0.24s; }
.reveal-init [data-reveal][data-delay="4"] { transition-delay: 0.32s; }
.reveal-init [data-reveal][data-delay="5"] { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  .reveal-init [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn, .nav a.nav-link::after, .wordmark .mark, .svc-row, .plate { transition: none !important; }
}

/* On-load hero entrance — pure CSS so the content ALWAYS ends visible.
   CSS animations run without scripting and finish at their target state, so
   there is no JS class gate that can leave the hero blank. Reduced-motion
   shows everything instantly. */
@keyframes heroRise {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}
.hero [data-hero] {
  animation: heroRise 0.8s var(--ease) both;
}
.hero [data-hero="1"] { animation-delay: 0.04s; }
.hero [data-hero="2"] { animation-delay: 0.15s; }
.hero [data-hero="3"] { animation-delay: 0.30s; }
.hero [data-hero="4"] { animation-delay: 0.44s; }
.hero [data-hero="5"] { animation-delay: 0.58s; }
@media (prefers-reduced-motion: reduce) {
  .hero [data-hero] { animation: none; opacity: 1; transform: none; }
}