/* ==========================================================================
   Auto Elite — shared stylesheet
   Light, editorial "showroom" system inspired by quiet resort branding:
   warm paper white, hairline rules, a restrained serif for headlines,
   and a single brass accent. The cars carry the drama, not the chrome.
   ========================================================================== */

/* ----------------------------- Design tokens --------------------------- */
:root {
  --paper:    #E0E0E0;   /* base background */
  --paper-2:  #F0EEEA;   /* raised / warm panel         */
  --ink:      #131313;   /* primary text                */
  --ink-soft: #5C5850;   /* muted body text              */
  --ink-dim:  #9A948A;   /* faint captions               */
  --line:     rgba(19,19,19,0.10);
  --line-strong: rgba(19,19,19,0.42);
  --brass:    #9C6B36;   /* warm accent — CTAs only     */
  --brass-dk: #7C5327;
  --ok:       #4C7A5C;
  --bad:      #A24638;

  --shell: min(1240px, 92vw);
  --radius: 2px;
  --radius-lg: 3px;

  --display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --body: "Inter", "Segoe UI", system-ui, sans-serif;

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

:root[data-theme="dark"] {
  --paper:    #121212;
  --paper-2:  #1A1917;
  --ink:      #F2F0EC;
  --ink-soft: #B8B3A9;
  --ink-dim:  #7C776D;
  --line:     rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.24);
  --brass:    #D9A25C;
  --brass-dk: #B9812F;
}

:root[data-theme="dark"] .site-header {
  background: rgba(18,18,18,0.78);
  border-bottom-color: var(--line);
}
:root[data-theme="dark"] .nav-links a,
:root[data-theme="dark"] .user-trigger {
  background: #1E1D1A;
  border-color: rgba(217,162,92,0.4);
  color: var(--ink);
  box-shadow: 0 0 0 1px rgba(217,162,92,0.18), 0 2px 16px -4px rgba(217,162,92,0.35);
}
:root[data-theme="dark"] .nav-links a:hover,
:root[data-theme="dark"] .user-trigger:hover {
  background: var(--brass-dk);
  color: #121212;
  box-shadow: 0 0 0 1px rgba(217,162,92,0.5), 0 6px 26px -6px rgba(217,162,92,0.6);
}
:root[data-theme="dark"] .nav-links a.active { background: var(--brass); color: #121212; }
:root[data-theme="dark"] .nav-links .user-dropdown a,
:root[data-theme="dark"] .nav-links .user-dropdown a:hover {
  background: transparent;
  border: none;
  box-shadow: none;
  color: var(--ink-soft);
}
:root[data-theme="dark"] .nav-links .user-dropdown a:hover { background: rgba(255,255,255,0.06); color: var(--ink); }
:root[data-theme="dark"] .btn { --btn-fg: #121212; }
:root[data-theme="dark"] .btn-ghost { --btn-fg: var(--ink); }
:root[data-theme="dark"] .hero .btn:not(.btn-ghost),
:root[data-theme="dark"] .split-body .btn:not(.btn-ghost) { color: #121212; }
:root[data-theme="dark"] .brand img,
:root[data-theme="dark"] .logo-plate img { mix-blend-mode: normal; background: #fff; border-radius: 4px; padding: 2px; }
:root[data-theme="dark"] .car-card,
:root[data-theme="dark"] .badge,
:root[data-theme="dark"] .fav-btn,
:root[data-theme="dark"] .modal-close { background: var(--paper-2); }
:root[data-theme="dark"] .badge,
:root[data-theme="dark"] .fav-btn,
:root[data-theme="dark"] .modal-close { background: rgba(30,29,26,0.9); }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  margin-left: 0.5rem;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.theme-toggle:hover { background: rgba(156,107,54,0.1); transform: translateY(-1px); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-li { display: flex; align-items: center; }
.theme-li .theme-toggle { margin-left: 0; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ------------------------------- Reset-ish ----------------------------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-soft);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--ink);
  line-height: 1.12;
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1rem; }

::selection { background: var(--brass); color: var(--paper); }

/* Utility: eyebrow / label */
.eyebrow {
  font-family: var(--body);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--brass);
  display: inline-block;
}

/* ------------------------------ Buttons -------------------------------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--body);
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  padding: 0.85em 1.7em;
  border: 1px solid transparent;
  border-radius: 100px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 0 0 1px rgba(156,107,54,0.15), 0 4px 18px -4px rgba(156,107,54,0.35), 0 1px 0 0 rgba(255,255,255,0.06) inset;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  white-space: nowrap;
}
.btn::before {
  content: "";
  position: absolute;
  inset: -60%;
  z-index: -1;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.55), transparent 45%),
    radial-gradient(circle at 75% 65%, rgba(255,255,255,0.35), transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,0.25), transparent 60%);
  filter: blur(18px);
  mix-blend-mode: overlay;
  opacity: 0.85;
  animation: btn-aurora 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes btn-aurora {
  0%   { transform: translate(-6%, -4%) scale(1); }
  33%  { transform: translate(6%, 4%) scale(1.12); }
  66%  { transform: translate(-3%, 6%) scale(0.96); }
  100% { transform: translate(-6%, -4%) scale(1); }
}
.btn:hover { transform: translateY(-2px); background: var(--brass-dk); box-shadow: 0 0 0 1px rgba(156,107,54,0.3), 0 8px 28px -6px rgba(156,107,54,0.55), 0 1px 0 0 rgba(255,255,255,0.08) inset; }
.btn:hover::before { animation-duration: 2.6s; opacity: 1; }
.btn:active { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .btn::before { animation: none; }
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--line-strong);
  box-shadow: none;
}
.btn-ghost:hover { background: rgba(19,19,19,0.04); border-color: var(--ink); color: var(--ink); box-shadow: none; }

.btn-block { display: flex; width: 100%; justify-content: center; }

/* Focus visibility (accessibility floor) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.chip:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

/* --------------------------------- Header ------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 78px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--display);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.04em;
  font-size: 1.1rem;
}
.brand img { height: 34px; width: auto; mix-blend-mode: multiply; }
.brand small {
  display: block;
  font-family: var(--body);
  font-size: 0.56rem;
  letter-spacing: 0.32em;
  color: var(--brass);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  list-style: none;
  padding: 0;
}
.nav-links a {
  font-family: var(--body);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #fff;
  background: var(--ink);
  padding: 0.6em 1.1em;
  border-radius: 100px;
  border: 1px solid var(--ink);
  box-shadow: 0 0 0 1px rgba(156,107,54,0.1), 0 2px 12px -4px rgba(156,107,54,0.25);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  display: inline-block;
}
.nav-links a:hover { background: var(--brass-dk); border-color: var(--brass-dk); color: #fff; transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(156,107,54,0.3), 0 4px 18px -4px rgba(156,107,54,0.5); }
.nav-links a.active { background: var(--brass); border-color: var(--brass); color: #fff; box-shadow: 0 0 0 1px rgba(156,107,54,0.35), 0 4px 18px -4px rgba(156,107,54,0.55); }
/* Flex container so the .btn centers geometrically — its overflow:hidden
   (needed for the aurora sheen) breaks baseline alignment otherwise. */
.nav-cta { margin-left: 0.4rem; display: flex; align-items: center; }
.nav-cta .btn {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  /* Match the other nav pills so the Login button sits on the same line */
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.6em 1.1em;
}
.nav-cta .btn:hover { background: var(--brass-dk); border-color: var(--brass-dk); }

/* Session user menu */
.nav-user {
  display: flex;
  align-items: center;
  margin-left: auto;
}
.user-menu { position: relative; }
.user-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--body);
  font-size: 0.84rem;
  font-weight: 600;
  color: #fff;
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 100px;
  padding: 0.6em 1.1em;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.user-trigger:hover { background: var(--brass-dk); border-color: var(--brass-dk); transform: translateY(-1px); }
.user-caret { transition: transform 0.2s var(--ease); flex: none; }
.user-menu.open .user-caret { transform: rotate(180deg); }

.user-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 160px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 40px -16px rgba(19,19,19,0.28);
  padding: 0.4rem;
  display: none;
  z-index: 70;
}
.user-menu.open .user-dropdown { display: block; }
.nav-links .user-dropdown a {
  display: block;
  font-family: var(--body);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: transparent;
  border: none;
  border-radius: var(--radius);
  padding: 0.6em 0.8em;
  transition: background 0.2s, color 0.2s;
}
.nav-links .user-dropdown a:hover { background: rgba(19,19,19,0.05); color: var(--ink); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  width: 44px; height: 40px;
  color: var(--ink);
  cursor: pointer;
  font-size: 1.1rem;
}

/* ------------------------------- Footer -------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 5rem;
  background: var(--paper-2);
}
.footer-inner {
  width: var(--shell);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 3.5rem) 0 clamp(1.75rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 2rem;
}
.footer-inner h4 {
  font-family: var(--body);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-dim);
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer-inner ul { list-style: none; padding: 0; margin: 0; }
.footer-inner li { margin-bottom: 0.5rem; }
.footer-inner a:hover { color: var(--ink); }
.footer-brand p { max-width: 34ch; font-size: 0.92rem; }
.logo-plate {
  display: inline-block;
  margin-bottom: 1.1rem;
}
.logo-plate img { height: 46px; width: auto; mix-blend-mode: multiply; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-dim);
}

/* ------------------------------ Layout --------------------------------- */
.shell { width: var(--shell); margin: 0 auto; }
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section-head { max-width: 60ch; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin: 0.6rem 0 0.8rem; font-style: italic; }
.section-head p { font-size: 1.05rem; }

/* ------------------------- Spotlight hero ------------------------------ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
/* soft editorial fade, not a spotlight — light, airy vignette */
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.15) 0%, rgba(10,10,10,0.08) 30%, rgba(8,8,8,0.82) 100%);
}
.hero-dots {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-dots canvas { display: block; }

.hero-inner {
  position: relative;
  z-index: 1;
  width: var(--shell);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(3rem, 7vw, 5rem);
}
.hero h1 {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  max-width: 18ch;
  margin: 1rem 0 1.2rem;
  color: #fff;
  font-style: italic;
}
.hero p { font-size: 1.12rem; max-width: 46ch; color: rgba(255,255,255,0.86); }
.hero .eyebrow { color: #E9C88F; }
.hero-actions { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }
.hero .btn { background: #fff; color: var(--ink); }
.hero .btn:hover { background: var(--brass); color: #fff; }
.hero .btn-ghost { background: rgba(10,10,10,0.55); border-color: rgba(255,255,255,0.5); color: #fff; }
.hero .btn-ghost:hover { background: var(--brass-dk); border-color: var(--brass-dk); color: #fff; }

/* Page hero (smaller, for interior pages) */
.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
}
.page-hero .hero-media::after {
  background: linear-gradient(180deg, rgba(10,10,10,0.32) 0%, rgba(10,10,10,0.42) 45%, rgba(8,8,8,0.86) 100%);
}
.page-hero .hero-inner { padding: clamp(1.75rem, 4.5vw, 3rem) 0; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); max-width: 20ch; color: #fff; font-style: italic; }
.page-hero p { max-width: 52ch; color: rgba(255,255,255,0.86); }
.page-hero .eyebrow { color: #E9C88F; }

/* -------------------------- Buy / Sell split --------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.split-card {
  position: relative;
  min-height: clamp(280px, 34vw, 420px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  border: 1px solid var(--line);
  isolation: isolate;
}
.split-card img {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.split-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(19,19,19,0.02) 0%, rgba(19,19,19,0.35) 55%, rgba(19,19,19,0.88) 100%);
}
.split-card:hover img { transform: scale(1.05); }
.split-body { padding: 2rem; }
.split-body h3 { font-size: 1.9rem; margin-bottom: 0.4rem; color: #fff; font-style: italic; }
.split-body p { color: rgba(255,255,255,0.82); max-width: 34ch; }

/* ------------------------------ Stat band ------------------------------ */
.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: var(--shell);
  margin: 0 auto;
  padding: clamp(2.25rem, 6vw, 3.5rem) 0;
}
.stat { text-align: center; }
.stat .num {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.stat .label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--ink-dim);
}

/* ------------------------------ Car grid ------------------------------- */
.filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.chip {
  font-family: var(--body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  padding: 0.5em 1.1em;
  cursor: pointer;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.chip:hover { color: var(--ink); border-color: var(--ink); }
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.car-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.car-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.car-card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: 0 18px 40px -20px rgba(19,19,19,0.25); }
.car-media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; }
.car-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.car-card:hover .car-media img { transform: scale(1.06); }

.badge {
  position: absolute;
  top: 0.8rem; left: 0.8rem;
  font-family: var(--body);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35em 0.7em;
  border-radius: 100px;
  background: rgba(255,255,255,0.9);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(6px);
}
.badge.clean { color: var(--ok); }
.badge.flag { color: var(--brass-dk); }

.fav-btn {
  position: absolute;
  top: 0.7rem; right: 0.7rem;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  cursor: pointer;
  font-size: 1.05rem;
  line-height: 1;
  backdrop-filter: blur(6px);
  transition: transform 0.2s, background 0.2s, color 0.2s;
}
.fav-btn:hover { transform: scale(1.1); }
.fav-btn.is-fav { color: var(--brass); border-color: var(--brass); }

.car-body { padding: 1.15rem 1.25rem 1.35rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.car-title { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; }
.car-title h3 { font-size: 1.12rem; }
.car-year { color: var(--ink-dim); font-size: 0.86rem; font-family: var(--body); }
.car-price { font-family: var(--display); font-size: 1.3rem; color: var(--brass); font-weight: 500; margin-top: 0.1rem; }
.car-offer-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-dim); }
.car-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}
.car-meta span { display: inline-flex; align-items: center; gap: 0.35em; }

/* ------------------------------- Modal --------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(19,19,19,0.5);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  max-width: 940px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}
.modal-media { position: relative; min-height: 100%; }
.modal-media img { width: 100%; height: 100%; object-fit: cover; }
.modal-info { padding: 2rem; }
.modal-info .eyebrow { margin-bottom: 0.5rem; }
.modal-info h2 { font-size: 1.9rem; margin-bottom: 0.2rem; font-style: italic; }
.modal-price { font-family: var(--display); font-size: 1.7rem; color: var(--brass); font-weight: 500; margin: 0.6rem 0 1.2rem; }
.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem 1.4rem;
  margin: 1.2rem 0;
  padding: 1.2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.spec { display: flex; flex-direction: column; }
.spec dt { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-dim); }
.spec dd { margin: 0.15rem 0 0; color: var(--ink); font-size: 0.95rem; }
.history-line {
  display: flex; gap: 0.5rem; align-items: flex-start;
  font-size: 0.92rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  background: rgba(76,122,92,0.08);
  border: 1px solid rgba(76,122,92,0.25);
  color: #2F5A3D;
  margin-bottom: 1.2rem;
}
.history-line.flag {
  background: rgba(156,107,54,0.08);
  border-color: rgba(156,107,54,0.28);
  color: #7C5327;
}
.feature-list { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.4rem; }
.feature-list li { position: relative; padding-left: 1.3rem; font-size: 0.92rem; }
.feature-list li::before { content: "\25B8"; color: var(--brass); position: absolute; left: 0; }
.modal-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  z-index: 2;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font-size: 1.3rem;
  cursor: pointer;
}

/* ------------------------------- Forms --------------------------------- */
.form-wrap {
  width: var(--shell);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.auth-wrap { max-width: 480px; margin: 0 auto; padding: clamp(3rem, 7vw, 5rem) 0; }
.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
}
.field { margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-family: var(--body);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--body);
  font-size: 0.95rem;
  padding: 0.75em 0.9em;
  transition: border-color 0.2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-dim); }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--brass); }
.field textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-note { font-size: 0.85rem; color: var(--ink-dim); margin-top: 1rem; }
.form-note a { color: var(--brass); }

.form-msg {
  display: none;
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
}
.form-msg.show { display: block; }
.form-msg.error { background: rgba(162,70,56,0.08); border: 1px solid rgba(162,70,56,0.28); color: #A24638; }
.form-msg.success { background: rgba(76,122,92,0.08); border: 1px solid rgba(76,122,92,0.28); color: #2F5A3D; }

/* ------------------------- How-it-works steps -------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.step { border-top: 2px solid var(--line-strong); padding-top: 1.2rem; }
.step .num {
  font-family: var(--display);
  font-size: 0.9rem;
  color: var(--brass);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.step h3 { font-size: 1.2rem; margin: 0.5rem 0; }
.step p { font-size: 0.94rem; }

/* ------------------------------ Empty state ---------------------------- */
.empty {
  text-align: center;
  padding: 5rem 1rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
}
.empty h3 { font-size: 1.5rem; margin-bottom: 0.6rem; font-style: italic; }
.empty p { max-width: 42ch; margin: 0 auto 1.5rem; }

/* -------------------------- Scroll reveal ------------------------------ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ------------------------------ Responsive ----------------------------- */
@media (max-width: 900px) {
  .nav-links {
    position: absolute;
    top: 78px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 6vw 1.2rem;
    display: none;
  }
  .nav-links.open { display: flex; gap: 0.5rem; }
  .nav-links a { display: block; text-align: center; }
  .nav-cta { margin: 0.6rem 0 0; }
  .nav-cta .btn { flex: 1; justify-content: center; }
  .nav-toggle { display: block; }
  .nav-user { margin-left: auto; margin-right: 0.5rem; }
  .theme-li { justify-content: center; margin-top: 0.6rem; }

  .split { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 2rem 1rem; }
  .form-wrap { grid-template-columns: 1fr; gap: 2rem; }
  .steps { grid-template-columns: 1fr; }
  .modal { grid-template-columns: 1fr; }
  .modal-media { min-height: 240px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .field-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .stats { grid-template-columns: 1fr; }
}

/* ---------------------------- Reduced motion --------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .car-card, .split-card img, .car-media img, .btn { transition: none; }
  .car-card:hover, .btn:hover { transform: none; }
}