/* Design: Monochromatyczna sala wystawowa — architectural black/ivory, Burnished Nickel, motion as craft. */
@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: .28s;
  animation-timing-function: cubic-bezier(.23, 1, .32, 1);
}

:root {
  --ink: #101110;
  --ink-2: #191a19;
  --paper: #f1f0ed;
  --paper-2: #e5e4df;
  --nickel: #a7a49b;
  --line: #353634;
  --muted: #6f6e68;
  --sans: "Montserrat", Arial, sans-serif;
  --display: "Montserrat", Arial, sans-serif;
  --edge: clamp(1.25rem, 5vw, 5.5rem);
  --ease: cubic-bezier(.23, 1, .32, 1);
  --header-h: 84px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--nickel); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--paper);
  color: var(--ink);
  padding: .75rem 1rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.skip-link:focus { top: calc(var(--safe-top) + .75rem); }

.scroll-progress {
  position: fixed;
  top: var(--safe-top);
  left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--nickel), #f1f0ed);
  z-index: 80;
  pointer-events: none;
  transform-origin: left;
  box-shadow: 0 0 12px #a7a49b88;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  min-height: calc(var(--header-h) + var(--safe-top));
  padding: var(--safe-top) var(--edge) 0;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: calc(var(--header-h) + var(--safe-top));
  transition: box-shadow .35s var(--ease);
  overflow: visible;
}
.site-header.is-scrolled { box-shadow: 0 12px 40px #00000055; }
.brand {
  display: inline-flex;
  align-items: center;
  z-index: 2;
  min-height: 44px;
  flex-shrink: 0;
}
.brand-logo {
  display: block;
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: transform .45s var(--ease), filter .45s var(--ease);
}
.brand:hover .brand-logo { transform: scale(1.04); filter: drop-shadow(0 0 12px #a7a49b55); }
.brand-logo-footer { height: 96px; }
.brand-logo-admin { height: 56px; }
.brand-logo-login { height: 128px; margin-bottom: .75rem; animation: logo-in 1s var(--ease) both; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.nav-kicker { display: none; }
.site-nav > a:not(.nav-cta) { color: #c7c5be; min-height: 44px; display: inline-flex; align-items: center; }
.site-nav > a[aria-current="page"] {
  color: var(--paper);
  box-shadow: inset 0 -2px 0 var(--paper);
}
.footer-links a:hover { color: var(--nickel); }
.nav-cta {
  border: 1px solid #575953;
  padding: .6rem .9rem;
  color: var(--paper);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  color: inherit;
  width: 44px;
  height: 44px;
  padding: 10px 8px;
  z-index: 2;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.menu-toggle span:not(.sr-only) {
  height: 1.5px;
  background: currentColor;
  display: block;
  transition: transform .35s var(--ease), opacity .25s var(--ease);
  transform-origin: center;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: #000000b3;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s var(--ease);
}
.nav-backdrop.is-visible { opacity: 1; pointer-events: auto; }
body.nav-open { overflow: hidden; }

/* Hero */
.hero {
  background: var(--ink);
  color: var(--paper);
  height: calc(100svh - var(--header-h) - var(--safe-top));
  max-height: calc(100svh - var(--header-h) - var(--safe-top));
  min-height: 0;
  padding: clamp(.85rem, 2.4vh, 2.25rem) var(--edge) clamp(1rem, 2.8vh, 2.5rem);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
@media (max-height: 700px) {
  .hero {
    height: auto;
    max-height: none;
    min-height: calc(100svh - var(--header-h) - var(--safe-top));
    overflow: visible;
    padding-top: 1.25rem;
    padding-bottom: 1.75rem;
  }
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 42%;
  background-repeat: no-repeat;
  transform: scale(1.02);
}
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, #101110eb 0%, #101110cc 38%, #10111085 68%, #10111066 100%),
    linear-gradient(180deg, #101110a6 0%, #10111055 42%, #101110d9 100%);
  pointer-events: none;
}
.hero-grid {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr minmax(280px, 2fr) 1fr;
  grid-template-rows: 1fr auto;
  align-content: center;
  position: relative;
  z-index: 2;
}
.eyebrow, .section-label {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 700;
}
.eyebrow { color: var(--nickel); margin: 0; }
.hero-copy {
  grid-column: 2;
  align-self: center;
  max-width: 34rem;
}
.hero-logo {
  display: block;
  height: clamp(64px, 11vmin, 112px);
  width: auto;
  margin: 0 0 clamp(.55rem, 1.4vh, 1.1rem);
  object-fit: contain;
  will-change: transform;
}
.page-heading h1, .event-hero h1, .gallery-event-heading h1, .message-page h1 {
  font: 800 clamp(2.6rem, 7.5vw, 6.4rem) / .9 var(--display);
  letter-spacing: -.02em;
  margin: .45rem 0 1.4rem;
  text-transform: uppercase;
}
.hero h1 {
  font: 800 clamp(2rem, 4.2vw + 1.2vh, 4.6rem) / .92 var(--display);
  letter-spacing: -.02em;
  margin: .15rem 0 clamp(.7rem, 1.8vh, 1.15rem);
  text-transform: uppercase;
}
.hero h1 em { font-style: normal; color: var(--nickel); }
.hero-copy > p {
  max-width: 375px;
  color: #c0bfba;
  margin: 0 0 clamp(.85rem, 2vh, 1.5rem);
  font-size: clamp(.9rem, 1.6vh, 1rem);
  line-height: 1.45;
}
.hero-line {
  grid-column: 2;
  grid-row: 2;
  border-top: 1px solid var(--line);
  transform-origin: left;
  margin-top: clamp(.75rem, 2vh, 1.5rem);
}
.hero-copy[data-parallax] { transition: transform .15s linear; }

.hero.is-ready .hero-logo { animation: logo-in 1.05s var(--ease) both; }
.hero-copy h1 { animation: rise .9s var(--ease) .12s both; }
.hero-copy p { animation: rise .9s var(--ease) .22s both; }
.hero-copy .button { animation: rise .9s var(--ease) .32s both; }
.hero-line { animation: draw-x 1s var(--ease) .4s both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}
@keyframes draw-x {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
@keyframes logo-in {
  from { opacity: 0; transform: scale(.88) translateY(18px); filter: blur(8px); }
  to { opacity: 1; transform: none; filter: none; }
}
@keyframes shine {
  from { transform: translateX(-120%) skewX(-18deg); }
  to { transform: translateX(220%) skewX(-18deg); }
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.8rem;
  padding: .95rem 1.1rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .7rem;
  font-weight: 700;
  border: 1px solid transparent;
  min-height: 44px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform .16s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .35s var(--ease);
}
.button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, #ffffff55 50%, transparent 65%);
  transform: translateX(-120%) skewX(-18deg);
  pointer-events: none;
}
.button:hover::after { animation: shine .7s var(--ease); }
.button span, .text-link span { font-size: 1.1rem; line-height: 0; transition: transform .25s var(--ease); position: relative; z-index: 1; }
.button:active { transform: scale(.97); }
.button-light { background: var(--paper); color: var(--ink); }
.button-dark { background: var(--ink); color: var(--paper); }
.button-light:hover { box-shadow: 0 10px 28px #00000033; }
.button-dark:hover { box-shadow: 0 10px 28px #00000044; }

.event-feature, .home-gallery, .archive-strip, .event-list-section, .event-detail,
.submission-section, .accepted-section, .event-gallery-preview, .archive-gallery {
  padding: clamp(3.5rem, 8vw, 8rem) var(--edge);
}
.event-feature { background: var(--paper-2); }
.section-label {
  display: flex;
  gap: 1rem;
  align-items: center;
  color: var(--muted);
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}
.section-label span { color: var(--ink); border-right: 1px solid var(--nickel); padding-right: 1rem; }
.section-label p { margin: 0; }
.event-feature-content {
  max-width: 1400px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 3rem;
  align-items: end;
}
.event-date { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 .7rem; }
.event-feature h2, .section-intro h2, .submission-intro h2, .closed-registration h2 {
  font: 800 clamp(2.4rem, 5.5vw, 5.8rem) / .9 var(--display);
  text-transform: uppercase;
  letter-spacing: -.02em;
  margin: 0;
}
.event-location { color: #5e605c; }
.event-summary { max-width: 320px; margin: 0; }
.event-actions { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.event-actions p { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; margin: 0; color: var(--muted); }
.event-empty { padding-bottom: 6rem; }

.home-gallery { background: var(--ink); color: var(--paper); }
.home-gallery .section-label span { color: var(--paper); }
.home-gallery .section-intro {
  display: grid;
  grid-template-columns: 1fr 1.5fr .8fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 4rem;
}
.section-intro .section-label { align-self: start; margin: 0; }
.text-link {
  font-size: .72rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
  padding-bottom: .4rem;
  align-self: end;
  justify-self: start;
  display: inline-flex;
  gap: 1.2rem;
  min-height: 44px;
  align-items: center;
}
.proof-grid {
  max-width: 1400px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  grid-auto-rows: 220px;
  gap: 10px;
}
.proof-card { position: relative; overflow: hidden; background: #272825; }
.proof-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
  transform: scale(1.04);
  transition: filter .45s var(--ease), transform .7s var(--ease);
}
.proof-card span {
  position: absolute;
  left: 12px;
  bottom: 8px;
  background: var(--ink);
  padding: 4px 7px;
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.proof-card-0 { grid-row: span 2; }
.proof-card-3 { grid-column: span 2; }

.archive-strip { background: var(--paper); }
.archive-list { max-width: 1400px; margin: auto; border-top: 1px solid var(--nickel); }
.archive-list a {
  display: grid;
  grid-template-columns: 150px 1fr 1fr 30px;
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid var(--nickel);
  padding: 1.35rem 0;
  min-height: 72px;
  transition: padding .25s var(--ease), background .25s var(--ease);
}
.archive-list span { font-size: .72rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.archive-list strong { font: 600 2rem / 1 var(--display); text-transform: uppercase; }
.archive-list b { font-size: 1.3rem; transition: transform .25s var(--ease); }

.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: 3rem var(--edge) calc(3rem + var(--safe-bottom));
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: end;
}
.site-footer p { color: var(--muted); font-size: .75rem; max-width: 340px; }
.footer-brand { display: flex; flex-direction: column; gap: .85rem; }
.footer-seo {
  max-width: 420px !important;
  line-height: 1.55;
  color: #8d8c86 !important;
}
.footer-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.25rem;
  text-align: right;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  text-transform: uppercase;
  font-size: .68rem;
  letter-spacing: .08em;
  font-weight: 700;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
.footer-social {
  display: flex;
  gap: .75rem;
  align-items: center;
}
.footer-social-link {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #3a3b37;
  color: var(--paper);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
}
.footer-social-link:hover,
.footer-social-link:focus-visible {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
  transform: translateY(-2px);
  outline: none;
}
.copyright { margin: 0; max-width: none; text-align: right; }
.footer-credit {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: .2em;
  text-decoration-thickness: 1px;
}
.footer-credit:hover { color: var(--nickel); }

.notice {
  position: fixed;
  top: calc(var(--header-h) + var(--safe-top) + 12px);
  right: max(1rem, env(safe-area-inset-right));
  z-index: 70;
  max-width: min(390px, calc(100vw - 2rem));
  padding: 1rem 2.4rem 1rem 1.2rem;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 10px 35px #0003;
  font-size: .86rem;
  animation: rise .45s var(--ease) both;
}
.notice p { margin: 0; }
.notice-error { border-left: 3px solid #c95742; }
.notice-success { border-left: 3px solid var(--nickel); }
.notice-close {
  position: absolute;
  top: .25rem;
  right: .25rem;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--paper);
  font-size: 1.4rem;
  cursor: pointer;
}
#submission {
  scroll-margin-top: calc(var(--header-h) + var(--safe-top) + 12px);
}

.page-heading {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3.5rem, 12vw, 10rem) var(--edge) clamp(3rem, 8vw, 7rem);
}
.page-heading > p:last-child { max-width: 440px; margin: 0; color: #bab9b2; }
.event-list-section { padding-bottom: 1rem; }
.event-list-section:nth-of-type(odd) { background: var(--paper-2); }
.event-list { max-width: 1400px; margin: auto; border-top: 1px solid var(--nickel); }
.event-row {
  display: grid;
  grid-template-columns: 100px 1.5fr 1fr 28px;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--nickel);
  min-height: 88px;
  color: inherit;
  transition: padding .25s var(--ease), background .25s var(--ease);
}
.event-row-date { display: flex; flex-direction: column; }
.event-row-date strong { font: 600 3.3rem / .7 var(--display); }
.event-row-date span, .event-row p { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.event-row h2 { font: 600 2.4rem / 1 var(--display); text-transform: uppercase; margin: 0; }
.event-row p { margin: .2rem 0 0; }
.event-open-badge {
  display: inline-block;
  margin-top: .55rem;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #436d4c;
  border: 1px solid currentColor;
  padding: .28rem .45rem;
}
.event-row-go { font-size: 1.4rem; transition: transform .25s var(--ease); }

.event-detail { background: var(--paper); }
.event-detail-grid {
  max-width: 1400px;
  margin: auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: clamp(3rem, 12vw, 14rem);
}
.rich-copy { font-size: clamp(1.05rem, 2vw, 1.55rem); line-height: 1.65; }
.event-detail dl { margin: 0; border-top: 1px solid var(--nickel); }
.event-detail dt { font-size: .65rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); padding-top: 1rem; }
.event-detail dd { margin: .25rem 0 1.1rem; font-weight: 700; }
.additional-info { border-left: 2px solid var(--nickel); padding-left: 1rem; font-size: .85rem; }

.event-hero {
  background: var(--ink);
  color: var(--paper);
  min-height: min(520px, 78svh);
  padding: 3rem var(--edge);
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 2rem;
}
.event-hero.has-cover {
  background-image: linear-gradient(90deg, #101110ef 16%, #101110aa 54%, #1011106b), var(--event-cover);
  background-size: cover;
  background-position: center;
}
.back-link {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-bottom: 1.5rem;
  color: var(--nickel);
}
.event-hero-number { display: flex; align-items: end; gap: 1rem; color: var(--nickel); }
.event-hero-number span { font: 600 clamp(5rem, 14vw, 12rem) / .7 var(--display); }
.event-hero-number p { font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 .3rem; }

.submission-section {
  background: var(--paper-2);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
}
.submission-section .section-label { grid-column: 1 / -1; margin-bottom: 0; }
.submission-intro h2 { margin-bottom: 1.5rem; }
.submission-intro p { max-width: 330px; }
.submission-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem 1rem; }
.submission-form label, .photo-field legend {
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 700;
}
.submission-form input, .submission-form textarea {
  display: block;
  width: 100%;
  margin-top: .4rem;
  border: 0;
  border-bottom: 1px solid var(--nickel);
  background: transparent;
  padding: .75rem 0;
  font-size: 16px;
  border-radius: 0;
}
.submission-form input:focus-visible, .submission-form textarea:focus-visible {
  outline: 2px solid var(--nickel);
  outline-offset: 3px;
  border-color: var(--ink);
}
.form-span { grid-column: 1 / -1; }
.submission-form label span, .photo-field legend span { color: var(--muted); font-weight: 500; }
.photo-field { border: 0; margin: 1rem 0 0; padding: 0; }
.photo-inputs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: .8rem; }
.photo-slot {
  height: 145px;
  border: 1px dashed var(--nickel);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  min-height: 44px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.photo-slot input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.photo-slot span { font-size: .62rem !important; color: var(--ink) !important; text-align: center; }
.photo-slot b { font-size: 1.4rem; display: block; font-weight: 400; }
.photo-slot img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.form-submit { justify-self: start; margin-top: 1rem; }
.closed-registration { background: var(--paper-2); padding: clamp(4rem, 10vw, 8rem) var(--edge); }
.closed-registration h2 { margin: 1rem 0 2rem; }

.sticky-cta {
  display: none;
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: calc(.85rem + var(--safe-bottom));
  z-index: 40;
  background: var(--ink);
  color: var(--paper);
  min-height: 52px;
  padding: .95rem 1.1rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .7rem;
  font-weight: 700;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 12px 40px #0006;
  visibility: hidden;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
html.js .sticky-cta {
  display: flex;
  visibility: visible;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
html.js .sticky-cta.is-hidden {
  visibility: hidden;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

.accepted-section { background: var(--ink); color: var(--paper); }
.accepted-section .section-label span { color: var(--paper); }
.car-grid {
  max-width: 1400px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}
.car-card { background: var(--ink); overflow: hidden; }
.car-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter .45s var(--ease), transform .7s var(--ease);
}
.car-card > div { padding: 1rem; }
.car-card h3 { margin: 0; font: 600 1.6rem / 1 var(--display); text-transform: uppercase; }
.car-card p { color: var(--muted); margin: .35rem 0 0; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }

.event-gallery-preview { background: var(--paper); }
.gallery-preview-grid {
  max-width: 1400px;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.gallery-preview-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  filter: none;
  transition: filter .45s var(--ease), transform .7s var(--ease);
}
.archive-gallery { background: var(--paper); }
.gallery-archive-grid {
  max-width: 1400px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--nickel);
}
.gallery-archive-card {
  background: var(--ink);
  color: var(--paper);
  min-height: 420px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: end;
}
.gallery-archive-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
  opacity: .7;
  transform: scale(1.04);
  transition: transform .7s var(--ease), filter .45s var(--ease), opacity .45s var(--ease);
}
.gallery-archive-card > div {
  position: relative;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(to top, #101110ee, transparent);
}
.gallery-archive-card p, .gallery-archive-card span {
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #dddcd5;
}
.gallery-archive-card h2 { font: 600 3rem / .9 var(--display); text-transform: uppercase; margin: .4rem 0 1.2rem; }
.gallery-archive-card b { float: right; font-size: 1.1rem; }

.gallery-event-heading { background: var(--ink); color: var(--paper); padding: 4rem var(--edge); }
.gallery-event-heading h1 { font-size: clamp(3.2rem, 9vw, 8rem); margin: 0; }
.gallery-event-heading > p:last-child { color: var(--nickel); font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; }
.gallery-wall { padding: 10px; background: var(--paper); columns: 3 280px; column-gap: 10px; }
.wall-image {
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--ink);
  display: block;
  break-inside: avoid;
  margin: 0 0 10px;
  position: relative;
  text-align: left;
  cursor: zoom-in;
  overflow: hidden;
}
.wall-image img {
  width: 100%;
  display: block;
  filter: none;
  transition: filter .35s var(--ease), transform .7s var(--ease);
}
.wall-image span {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--ink);
  color: var(--paper);
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  padding: 5px 7px;
}

.lightbox {
  border: 0;
  background: #101110f7;
  padding: 3rem;
  max-width: min(95vw, 1200px);
  max-height: 95vh;
  color: var(--paper);
}
.lightbox::backdrop { background: #000b; }
.lightbox figure { margin: 0; }
.lightbox img { max-width: 100%; max-height: 78vh; display: block; margin: auto; }
.lightbox figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--nickel);
}
.lightbox-close {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  top: max(1rem, env(safe-area-inset-top));
  border: 0;
  background: transparent;
  color: var(--paper);
  font-size: 2.3rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
}
.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid #575953;
  background: #101110cc;
  color: var(--paper);
  width: 44px;
  height: 44px;
  cursor: pointer;
}
.lightbox-prev { left: max(.75rem, env(safe-area-inset-left)); }
.lightbox-next { right: max(.75rem, env(safe-area-inset-right)); }
@media (max-width: 900px) {
  .lightbox-nav {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    font-size: 1.15rem;
  }
}

.message-page {
  min-height: 70vh;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(4rem, 11vw, 10rem) var(--edge);
}
.message-page p { color: var(--muted); }
.empty-copy { max-width: 1400px; margin: 0 auto; color: var(--muted); font-size: .85rem; padding: 1rem 0; }
.home-gallery .empty-copy { color: var(--muted); }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .85s var(--ease), transform .85s var(--ease), filter .85s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  filter: blur(4px);
}
.reveal.is-in { opacity: 1; transform: none; filter: none; }
.reveal-image {
  opacity: 0;
  clip-path: inset(12% 12% 12% 12%);
  transform: scale(1.06);
  transition: opacity .9s var(--ease), clip-path .95s var(--ease), transform 1.05s var(--ease), filter .9s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  filter: blur(2px);
}
.reveal-image.is-in {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: none;
  filter: none;
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal-left.is-in { opacity: 1; transform: none; }

.section-label span { display: inline-block; }
.section-label.is-in span { animation: rise .6s var(--ease) both; }

.site-footer .brand-logo-footer {
  opacity: 1;
  transform: none;
  transition: opacity .8s var(--ease), transform .8s var(--ease), filter .45s var(--ease);
}
html.js .site-footer:not(.is-in) .brand-logo-footer {
  opacity: 0;
  transform: translateY(16px);
}
html.js .site-footer.is-in .brand-logo-footer {
  opacity: 1;
  transform: none;
}

@media (hover: hover) and (pointer: fine) {
  .site-nav > a:not(.nav-cta):hover { color: var(--nickel); }
  .nav-cta:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
  .button-light:hover { background: var(--nickel); }
  .button-dark:hover { background: #30312f; }
  .button:hover span, .text-link:hover span, .archive-list a:hover b, .event-row:hover .event-row-go {
    transform: translate(3px, -3px);
  }
  .proof-card:hover img, .gallery-archive-card:hover img, .wall-image:hover img, .gallery-preview-grid img:hover {
    transform: scale(1.05);
  }
  .car-card:hover img {
    filter: grayscale(15%);
    transform: scale(1.05);
  }
  .gallery-archive-card:hover img { opacity: .92; }
  .archive-list a:hover, .event-row:hover { padding-left: .75rem; background: var(--paper-2); }
  .photo-slot:hover { border-color: var(--ink); background: #fff8; }
}

@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr minmax(240px, 2.2fr) auto; }
  .event-feature-content { grid-template-columns: 1.4fr 1fr; }
  .event-feature-content .event-actions { grid-column: 1 / -1; }
}

@media (max-width: 800px) {
  :root { --header-h: 68px; --edge: clamp(1.1rem, 5vw, 1.6rem); }
  .site-header { height: calc(var(--header-h) + var(--safe-top)); }
  .brand-logo { height: 44px; }
  .menu-toggle { display: flex; }
  .nav-kicker {
    display: block;
    margin: 0 0 1.5rem;
    color: var(--nickel);
    font-size: .68rem;
    letter-spacing: .16em;
  }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(100%, 400px);
    height: 100dvh;
    padding: calc(var(--header-h) + var(--safe-top) + 1.5rem) 1.5rem calc(2rem + var(--safe-bottom));
    background: var(--ink);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    z-index: 55;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .45s var(--ease), visibility .45s;
    overscroll-behavior: contain;
  }
  .site-nav.is-open { transform: translateX(0); visibility: visible; }
  .site-nav a {
    padding: 1rem 0;
    min-height: 52px;
    border-bottom: 1px solid var(--line);
    font-size: .92rem;
    opacity: 0;
    transform: translateX(18px);
    transition: opacity .4s var(--ease), transform .4s var(--ease), color .2s var(--ease);
  }
  .site-nav.is-open a { opacity: 1; transform: none; }
  .site-nav.is-open a:nth-of-type(1) { transition-delay: .08s; }
  .site-nav.is-open a:nth-of-type(2) { transition-delay: .14s; }
  .site-nav.is-open a:nth-of-type(3) { transition-delay: .2s; }
  .site-nav .nav-cta {
    margin-top: 1.5rem;
    justify-content: center;
    border-bottom: 1px solid #575953;
  }
  .hero {
    height: calc(100svh - var(--header-h) - var(--safe-top));
    max-height: calc(100svh - var(--header-h) - var(--safe-top));
    padding-top: 1.1rem;
    padding-bottom: 1.35rem;
  }
  @media (max-height: 700px) {
    .hero {
      height: auto;
      max-height: none;
      min-height: calc(100svh - var(--header-h) - var(--safe-top));
      overflow: visible;
    }
  }
  .hero-grid {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
    flex: 1 1 auto;
  }
  .hero h1 {
    font-size: clamp(1.95rem, 8.5vw, 3.15rem);
    margin-bottom: .85rem;
  }
  .page-heading h1, .event-hero h1, .gallery-event-heading h1, .message-page h1 {
    font-size: clamp(2.7rem, 14vw, 4.4rem);
    margin-bottom: 1.2rem;
  }
  .hero-copy { margin: 0; max-width: none; }
  .hero-copy > p { max-width: none; margin-bottom: 1rem; }
  .hero-logo { height: clamp(64px, 14vw, 92px); margin-bottom: .7rem; }
  .hero-line { margin-top: 1rem; }
  .button { width: 100%; max-width: 22rem; gap: 1rem; }
  .event-feature-content, .home-gallery .section-intro, .event-detail-grid, .submission-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .event-feature-content { align-items: flex-start; }
  .event-feature h2, .section-intro h2, .submission-intro h2, .closed-registration h2 {
    font-size: clamp(2.3rem, 11vw, 3.6rem);
  }
  .section-label { margin-bottom: 2.5rem; }
  .home-gallery .section-intro .section-label { margin-bottom: 1rem; }
  .proof-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .proof-card-0 { grid-row: span 2; }
  .proof-card-3 { grid-column: auto; }
  .archive-list a { grid-template-columns: 72px 1fr 20px; }
  .archive-list a span:nth-of-type(2) { display: none; }
  .archive-list strong { font-size: 1.45rem; }
  .site-footer { display: flex; flex-direction: column; gap: 1.5rem; align-items: stretch; }
  .footer-aside { align-items: flex-start; text-align: left; }
  .footer-links { justify-content: flex-start; }
  .copyright { text-align: left; }
  .event-row { grid-template-columns: 62px 1fr 22px; gap: 1rem; }
  .event-row-count { display: none; }
  .event-row h2 { font-size: 1.7rem; }
  .event-hero { min-height: 70svh; display: block; padding-top: 2rem; padding-bottom: 2.5rem; }
  .event-hero-number { margin-top: 2.5rem; }
  .event-hero-number span { font-size: clamp(4.2rem, 22vw, 7rem); }
  .submission-form { grid-template-columns: 1fr; }
  .form-span { grid-column: auto; }
  .photo-inputs { grid-template-columns: 1fr; gap: 8px; }
  .photo-slot { height: 112px; }
  html.js .sticky-cta { display: flex; }
  body:has(.sticky-cta:not(.is-hidden)) .site-footer { padding-bottom: calc(5.5rem + var(--safe-bottom)); }
  .submission-section { padding-bottom: calc(6.5rem + var(--safe-bottom)); }
  .car-grid { grid-template-columns: 1fr; }
  .car-card img { height: 220px; }
  .gallery-preview-grid { grid-template-columns: 1fr 1fr; gap: 5px; }
  .gallery-preview-grid img { height: 150px; }
  .gallery-archive-grid { grid-template-columns: 1fr; }
  .gallery-archive-card { min-height: 340px; }
  .gallery-archive-card h2 { font-size: 2.2rem; }
  .gallery-wall { columns: 2 140px; column-gap: 5px; padding: 5px; }
  .wall-image { margin-bottom: 5px; min-height: 44px; }
  .page-heading { padding-top: 3.5rem; }
  .lightbox { padding: 4.5rem .75rem 1.5rem; max-width: 100vw; max-height: 100dvh; width: 100%; }
  .lightbox img { max-height: 68dvh; }
  .notice { left: 1rem; right: 1rem; max-width: none; }
}

@media (max-width: 480px) {
  .proof-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .proof-card-0 { grid-row: auto; }
  .gallery-wall { columns: 1; }
  .gallery-preview-grid { grid-template-columns: 1fr; }
  .gallery-preview-grid img { height: 200px; }
  .event-row-date strong { font-size: 2.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  @view-transition { navigation: none; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-image, .reveal-left,
  html.js .site-footer .brand-logo-footer,
  html.js .site-footer:not(.is-in) .brand-logo-footer {
    opacity: 1;
    transform: none;
    filter: none;
    clip-path: none;
  }
  .button::after { display: none; }
}