/* CardVault – flat modern · top + side menus · figure hero */

:root {
  --red:    #e61c2c;
  --red-h:  #c8001a;
  --black:  #0a0a0a;
  --white:  #ffffff;
  --grey:   #f4f4f4;
  --border: #e2e2e2;
  --muted:  #6b6b6b;
  --text:   #0a0a0a;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── HEADER ─────────────────────────────── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.75rem;
  z-index: 200;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.25s, border-color 0.25s;
}
header.on-dark {
  background: rgba(10,10,10,0.85);
  border-color: rgba(255,255,255,0.08);
}
header.on-red {
  background: rgba(230,28,44,0.95);
  border-color: rgba(255,255,255,0.15);
}

.header-left { display: flex; align-items: center; gap: 1rem; }
.menu-toggle {
  width: 36px; height: 36px;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.15s;
}
.menu-toggle span {
  display: block;
  width: 16px; height: 1.5px;
  background: var(--black);
  transition: background 0.2s;
}
.menu-toggle:hover { background: var(--black); border-color: var(--black); }
.menu-toggle:hover span { background: var(--white); }
header.on-dark .menu-toggle,
header.on-red  .menu-toggle { border-color: rgba(255,255,255,0.25); }
header.on-dark .menu-toggle span,
header.on-red  .menu-toggle span { background: var(--white); }
header.on-dark .menu-toggle:hover { background: var(--white); border-color: var(--white); }
header.on-dark .menu-toggle:hover span { background: var(--black); }
header.on-red  .menu-toggle:hover { background: var(--white); border-color: var(--white); }
header.on-red  .menu-toggle:hover span { background: var(--red); }

.wordmark {
  font-size: 1.1rem; font-weight: 600; letter-spacing: -0.4px;
  color: var(--black); text-decoration: none;
  transition: color 0.2s;
}
header.on-dark .wordmark, header.on-red .wordmark { color: var(--white); }

.top-nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 2rem;
}
.top-nav a {
  font-size: 0.83rem; font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}
.top-nav a:hover { color: var(--text); }
header.on-dark .top-nav a { color: rgba(255,255,255,0.6); }
header.on-red  .top-nav a { color: rgba(255,255,255,0.7); }
header.on-dark .top-nav a:hover,
header.on-red  .top-nav a:hover { color: var(--white); }

.cart-btn {
  display: flex; align-items: center; gap: 6px;
  background: var(--black); color: var(--white);
  border: none; padding: 8px 18px;
  font-size: 0.83rem; font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer; transition: background 0.1s;
}
.cart-btn:hover { background: var(--red); }
header.on-red .cart-btn { background: var(--white); color: var(--red); }
header.on-red .cart-btn:hover { background: var(--black); color: var(--white); }
.count {
  background: var(--red); color: var(--white);
  font-size: 0.65rem; font-weight: 600;
  padding: 1px 6px; border-radius: 10px; min-width: 18px; text-align: center;
}
header.on-red .count { background: var(--white); color: var(--red); }

/* ── SIDE MENU ───────────────────────────── */
.side-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 300;
}
.side-overlay.open { display: block; }
.side-menu {
  width: 380px; max-width: 100vw; height: 100vh;
  background: var(--white);
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border);
  animation: slidein 0.3s ease;
}
@keyframes slidein { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.side-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}
.side-title {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted);
}
.side-close {
  background: none; border: none; cursor: pointer;
  font-size: 1.1rem; color: var(--muted); transition: color 0.15s;
}
.side-close:hover { color: var(--red); }

.side-nav {
  display: flex; flex-direction: column;
  padding: 1rem 0;
  flex: 1;
  overflow-y: auto;
}
.side-nav a {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1rem 2rem;
  font-size: 1.4rem; font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s, color 0.1s, padding-left 0.2s;
}
.side-nav a:hover { background: var(--black); color: var(--white); padding-left: 2.5rem; }
.side-nav a:hover .side-num { color: var(--red); }
.side-num {
  font-size: 0.7rem; font-weight: 500;
  color: var(--muted);
  letter-spacing: 1px;
  font-feature-settings: "tnum";
  transition: color 0.1s;
}

.side-foot {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
}
.side-foot p {
  font-size: 0.72rem; color: var(--muted);
  line-height: 1.6;
}

/* ── PANELS ─────────────────────────────── */
.panel {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 2.5rem 5rem;
  position: relative;
  overflow: hidden;
}
.panel-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}
.panel-hero  { background: var(--white); }
.panel-red   { background: var(--red); }
.panel-white { background: var(--white); }
.panel-black { background: var(--black); }
.panel-grey  { background: var(--grey); }

/* ── PANEL BACKGROUND IMAGES ────────────── */
/* Each section gets its background-image directly via ID for maximum reliability */
#section-football {
  background-image: url('img/football.jpg') !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}
#section-boxing {
  background-image: url('img/boxing.jpg') !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}
#section-f1 {
  background-image: url('img/f1.jpg') !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}
#section-pokemon {
  background-image: url('img/pokemon.jpg') !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}
/* Hide any leftover panel-bg divs */
.panel-bg { display: none; }

/* Red panel: red color tint overlay on top of photo */
.panel-red.has-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(230,28,44,0.88) 0%, rgba(230,28,44,0.6) 60%, rgba(230,28,44,0.3) 100%);
  z-index: 1;
  pointer-events: none;
}
/* Black panel: dim overlay */
.panel-black.has-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.55) 60%, rgba(10,10,10,0.3) 100%);
  z-index: 1;
  pointer-events: none;
}
/* Boxing & Pokemon: dark gradient overlay for text legibility */
.panel-white.has-bg.dark-bg::before,
.panel-grey.has-bg.dark-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.7) 45%, rgba(10,10,10,0.35) 100%);
  z-index: 1;
  pointer-events: none;
}
/* When dark-bg is applied to white/grey panels, text becomes light */
.panel-white.has-bg.dark-bg h2,
.panel-grey.has-bg.dark-bg h2 { color: var(--white); }
.panel-white.has-bg.dark-bg .panel-sub,
.panel-grey.has-bg.dark-bg .panel-sub { color: rgba(255,255,255,0.7); }

/* Cards on dark-bg sections (boxing, pokemon) match black-panel styling */
.panel-white.has-bg.dark-bg .card-item,
.panel-grey.has-bg.dark-bg .card-item {
  background: rgba(255,255,255,0.05);
  border: none;
  border-right: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(6px);
}
.panel-white.has-bg.dark-bg .card-item:hover,
.panel-grey.has-bg.dark-bg .card-item:hover { background: rgba(255,255,255,0.1); }
.panel-white.has-bg.dark-bg .card-grade,
.panel-grey.has-bg.dark-bg .card-grade { color: var(--red); }
.panel-white.has-bg.dark-bg .card-name,
.panel-grey.has-bg.dark-bg .card-name { color: var(--white); }
.panel-white.has-bg.dark-bg .card-meta,
.panel-grey.has-bg.dark-bg .card-meta { color: rgba(255,255,255,0.4); }
.panel-white.has-bg.dark-bg .card-price,
.panel-grey.has-bg.dark-bg .card-price { color: var(--white); }
.panel-white.has-bg.dark-bg .card-add,
.panel-grey.has-bg.dark-bg .card-add { background: var(--red); color: var(--white); }
.panel-white.has-bg.dark-bg .card-add:hover,
.panel-grey.has-bg.dark-bg .card-add:hover { background: var(--red-h); }
.panel-white.has-bg.dark-bg .card-verified,
.panel-grey.has-bg.dark-bg .card-verified {
  color: rgba(255,255,255,0.5);
  background: transparent;
  border-color: rgba(255,255,255,0.15);
}
.panel-white.has-bg.dark-bg .cert-link,
.panel-grey.has-bg.dark-bg .cert-link { color: rgba(255,255,255,0.4); }
.panel-white.has-bg.dark-bg .cert-link:hover,
.panel-grey.has-bg.dark-bg .cert-link:hover { color: var(--red); }

/* ── HERO ───────────────────────────────── */
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  display: block;
}
.hero-photo[src=""], .hero-photo:not([src]) { display: none; }

/* Soft dark gradient on the left side to ensure text legibility on any photo */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 1;
  background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.45) 40%, rgba(0,0,0,0.1) 70%, transparent 100%);
}

/* When a photo is loaded, switch hero text to light colors */
body.has-hero-photo .panel-hero h1 {
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
body.has-hero-photo .panel-hero h1 em {
  color: var(--red);
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
body.has-hero-photo .panel-hero .label {
  color: var(--red);
  background: rgba(230,28,44,0.15);
  padding: 4px 12px;
  display: inline-block;
  border: 1px solid rgba(230,28,44,0.4);
  letter-spacing: 2px;
}
body.has-hero-photo .panel-hero .hero-sub {
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 10px rgba(0,0,0,0.6);
}
body.has-hero-photo .panel-hero .btn-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(230,28,44,0.3);
}
body.has-hero-photo .panel-hero .btn-primary:hover {
  background: var(--white); color: var(--black);
  box-shadow: 0 4px 20px rgba(255,255,255,0.2);
}
body.has-hero-photo .panel-hero .btn-link {
  color: var(--white);
  border-bottom-color: var(--white);
}
body.has-hero-photo .panel-hero .btn-link:hover {
  color: var(--red); border-bottom-color: var(--red);
}
body.has-hero-photo .scroll-hint span {
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}

/* Hide the silhouette and number when a real photo is shown */
/* Always hide — we use real photos now, not the silhouette fallback */
.hero-figure,
.hero-number,
.hero-stripe,
#hero-fallback { display: none !important; }

.hero-figure {
  position: absolute;
  right: -50px;
  top: 0;
  height: 100%;
  width: auto;
  max-width: 65%;
  z-index: 1;
  opacity: 0.95;
}

.hero-number {
  position: absolute;
  right: 6%;
  top: 14%;
  font-size: clamp(8rem, 16vw, 17rem);
  font-weight: 700;
  letter-spacing: -8px;
  color: var(--red);
  line-height: 1;
  z-index: 2;
  pointer-events: none;
  font-feature-settings: "tnum";
}

.hero-stripe {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 35%;
  width: 2px;
  background: var(--red);
  opacity: 0.3;
  transform: rotate(8deg);
  transform-origin: top center;
  z-index: 1;
}

.hero-inner {
  max-width: 620px;
  z-index: 3;
}

/* Modern hero: clean white text, single red accent on last line.
   A thin red vertical bar on the left acts as a brand marker. */
.panel-hero .hero-inner {
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px solid var(--red);
}
.panel-hero .hero-inner h1 {
  color: var(--white);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.0;
  text-shadow: 0 2px 30px rgba(0,0,0,0.6);
  display: block;
}
.panel-hero .hero-inner h1 span {
  display: inline;
  padding: 0;
  background: none;
  color: var(--white);
}
.panel-hero .hero-inner h1 span.accent-mint,
.panel-hero .hero-inner h1 span.accent-yellow {
  background: none;
  color: var(--red);
}
.panel-hero .hero-inner .label {
  color: var(--white);
  background: none;
  border: none;
  padding: 0;
  letter-spacing: 3px;
  font-weight: 500;
  font-size: 0.7rem;
  opacity: 0.7;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.panel-hero .hero-inner .label::before {
  content: '— ';
  color: var(--red);
}
.panel-hero .hero-inner .hero-sub {
  color: rgba(255,255,255,0.75);
  background: none;
  padding: 0;
  display: block;
  max-width: 440px;
  margin-top: 1.5rem;
  font-size: 1rem;
  line-height: 1.55;
  text-shadow: 0 1px 12px rgba(0,0,0,0.5);
}
.panel-hero .hero-inner .btn-primary {
  background: var(--red);
  color: var(--white);
  font-weight: 500;
}
.panel-hero .hero-inner .btn-primary:hover {
  background: var(--white);
  color: var(--black);
}
.panel-hero .hero-inner .btn-link {
  color: var(--white) !important;
  background: none;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.4) !important;
  font-weight: 500;
}
.panel-hero .hero-inner .btn-link:hover {
  color: var(--red) !important;
  border-bottom-color: var(--red) !important;
}

.label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.5rem;
  display: block;
}
.label-white { color: rgba(255,255,255,0.7); }
.label-red   { color: var(--red); }

h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -3.5px;
  color: var(--black);
  margin-bottom: 1.75rem;
}
h1 em {
  font-style: normal;
  color: var(--red);
}

h2 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -2px;
  margin-bottom: 1rem;
}
.panel-red h2, .panel-black h2 { color: var(--white); }
.panel-white h2, .panel-grey h2 { color: var(--black); }

.hero-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 460px;
  line-height: 1.55;
  margin-bottom: 2.5rem;
}
.panel-sub {
  font-size: 0.93rem;
  line-height: 1.55;
  margin-bottom: 2rem;
  max-width: 360px;
}
.panel-red   .panel-sub { color: rgba(255,255,255,0.7); }
.panel-black .panel-sub { color: rgba(255,255,255,0.5); }
.panel-white .panel-sub, .panel-grey .panel-sub { color: var(--muted); }

.hero-actions { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--black); color: var(--white);
  padding: 0.85rem 1.75rem;
  font-size: 0.9rem; font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  text-decoration: none;
  transition: background 0.15s;
  border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--red); }
.btn-link {
  font-size: 0.9rem; font-weight: 500;
  color: var(--text); text-decoration: none;
  border-bottom: 1px solid var(--text);
  padding-bottom: 2px;
  transition: color 0.15s, border-color 0.15s;
}
.btn-link:hover { color: var(--red); border-color: var(--red); }

.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.75rem;
  z-index: 3;
}
.scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 2px;
  font-weight: 500;
  color: var(--muted);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scroll-anim 2s infinite;
}
@keyframes scroll-anim {
  0%   { transform: scaleY(1); transform-origin: top; }
  50%  { transform: scaleY(0); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── HERO PHOTO UPLOAD ──────────────────── */
.hero-photo-control {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 4;
  display: flex;
  gap: 6px;
  opacity: 0.55;
  transition: opacity 0.2s;
}
.hero-photo-control:hover { opacity: 1; }
.hero-upload-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  color: var(--black);
  padding: 7px 12px;
  font-size: 0.75rem; font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
}
.hero-upload-btn:hover {
  background: var(--black); color: var(--white); border-color: var(--black);
}
.hero-remove-btn {
  padding: 7px 10px;
  font-size: 0.7rem;
}
body.has-hero-photo .hero-upload-btn {
  background: rgba(0,0,0,0.5); color: var(--white);
  border-color: rgba(255,255,255,0.2);
}
body.has-hero-photo .hero-upload-btn:hover {
  background: var(--white); color: var(--black);
}

/* ── PANEL COLLECTION ───────────────────── */
.panel-collection {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 6rem;
  align-items: start;
}
.panel-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
}

/* Card on red panel */
.panel-red .card-item {
  background: rgba(255,255,255,0.07);
  border: none;
  border-right: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.panel-red .card-item:hover { background: rgba(255,255,255,0.13); }
.panel-red .card-grade { color: rgba(255,255,255,0.5); }
.panel-red .card-name  { color: var(--white); }
.panel-red .card-meta  { color: rgba(255,255,255,0.4); }
.panel-red .card-price { color: var(--white); }
.panel-red .card-add   { background: var(--white); color: var(--red); }
.panel-red .card-add:hover { background: var(--black); color: var(--white); }
.panel-red .card-verified { color: rgba(255,255,255,0.6); background: transparent; border-color: rgba(255,255,255,0.2); }

/* Card on black panel */
.panel-black .card-item {
  background: rgba(255,255,255,0.04);
  border: none;
  border-right: 1px solid rgba(255,255,255,0.07);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.panel-black .card-item:hover { background: rgba(255,255,255,0.08); }
.panel-black .card-grade { color: var(--red); }
.panel-black .card-name  { color: var(--white); }
.panel-black .card-meta  { color: rgba(255,255,255,0.3); }
.panel-black .card-price { color: var(--white); }
.panel-black .card-add   { background: var(--red); color: var(--white); }
.panel-black .card-add:hover { background: var(--red-h); }
.panel-black .card-verified { color: rgba(255,255,255,0.5); background: transparent; border-color: rgba(255,255,255,0.15); }

/* ── CARD ─────────────────────────────── */
.card-item {
  background: var(--white);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
  display: flex; flex-direction: column;
  animation: fadein 0.2s ease both;
  transition: background 0.1s;
}
.card-item:hover { background: var(--grey); }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }

.card-emoji  { font-size: 2rem; margin-bottom: 1rem; line-height: 1; }
.card-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  margin-bottom: 1rem;
  background: var(--grey);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
/* On dark backgrounds (boxing/pokemon/black panels), give the photo a subtle backdrop */
.panel-black .card-photo,
.panel-white.has-bg.dark-bg .card-photo,
.panel-grey.has-bg.dark-bg .card-photo {
  background: rgba(255,255,255,0.05);
}
.card-grade  { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.7px; text-transform: uppercase; color: var(--red); margin-bottom: 0.3rem; }
.card-name   { font-size: 0.92rem; font-weight: 600; color: var(--black); line-height: 1.3; margin-bottom: 0.2rem; letter-spacing: -0.2px; }
.card-meta   { font-size: 0.75rem; color: var(--muted); margin-bottom: 1rem; line-height: 1.4; }
.card-verified {
  display: inline-block;
  font-size: 0.65rem; font-weight: 600;
  color: #15803d; background: #f0fdf4; border: 1px solid #bbf7d0;
  padding: 1px 7px; margin-bottom: 1rem;
  letter-spacing: 0.3px;
}
.card-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.card-price { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.3px; color: var(--black); font-feature-settings: "tnum"; }
.card-add {
  font-size: 0.78rem; font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  padding: 6px 12px;
  background: var(--black); color: var(--white);
  border: none; cursor: pointer; transition: background 0.1s;
}
.card-add:hover { background: var(--red); }

/* ── ADD ────────────────────────────────── */
.panel-add-inner {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 8rem;
  align-items: center;
}
.demos { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 1.5rem; }
.demos span { font-size: 0.75rem; color: var(--muted); }
.demo {
  font-size: 0.75rem; font-family: 'Space Grotesk', sans-serif;
  padding: 4px 12px;
  background: var(--grey); border: 1px solid var(--border);
  color: var(--muted); cursor: pointer; transition: all 0.1s;
}
.demo:hover { background: var(--black); color: var(--white); border-color: var(--black); }

.add-box {
  border: 1px solid var(--border);
  padding: 2rem;
  background: var(--grey);
}
.field-label {
  display: block; font-size: 0.72rem; font-weight: 500;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 0.6rem;
}
.input-row {
  display: flex; gap: 0;
  border: 1px solid var(--border);
  background: var(--white);
}
.input-row input {
  flex: 1; padding: 0.85rem 1rem;
  border: none; outline: none;
  font-size: 0.9rem; font-family: 'Space Grotesk', sans-serif;
  color: var(--text); background: transparent;
}
.input-row input::placeholder { color: #aaa; }
.input-row button {
  padding: 0.85rem 1.5rem;
  background: var(--black); color: var(--white);
  border: none; font-size: 0.85rem; font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer; transition: background 0.1s;
}
.input-row button:hover { background: var(--red); }

.status { margin-top: 0.6rem; font-size: 0.82rem; min-height: 1.2em; }
.status.ok  { color: #15803d; }
.status.err { color: var(--red); }

/* ── COLLECTION ─────────────────────────── */
.coll-top {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 2rem; margin-bottom: 2rem; flex-wrap: wrap;
}
.count-muted { font-size: 1.4rem; font-weight: 400; color: #bbb; margin-left: 8px; font-feature-settings: "tnum"; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filters input,
.filters select {
  padding: 7px 12px;
  border: 1px solid var(--border);
  font-size: 0.83rem; font-family: 'Space Grotesk', sans-serif;
  color: var(--text); background: var(--white); outline: none;
  transition: border-color 0.1s;
}
.filters input { min-width: 160px; }
.filters input:focus, .filters select:focus { border-color: var(--black); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
}
.empty { padding: 3rem 0; font-size: 0.875rem; color: var(--muted); }

/* ── CART ───────────────────────────────── */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.4); z-index: 350;
  justify-content: flex-end;
}
.overlay.open { display: flex; }
.drawer {
  width: 380px; max-width: 100vw; height: 100vh;
  background: var(--white); border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  animation: slidein-right 0.3s ease;
}
@keyframes slidein-right { from { transform: translateX(100%); } to { transform: translateX(0); } }
.drawer-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
  font-size: 0.9rem; font-weight: 600;
}
.drawer-head button { background: none; border: none; font-size: 1rem; cursor: pointer; color: var(--muted); transition: color 0.1s; }
.drawer-head button:hover { color: var(--text); }
.drawer-body { flex: 1; overflow-y: auto; padding: 0 1.5rem; }
.drawer-empty { flex: 1; display: flex; align-items: center; justify-content: center; font-size: 0.875rem; color: var(--muted); padding: 2rem; }
.cart-line { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.cart-emoji { font-size: 1.5rem; flex-shrink: 0; }
.cart-info  { flex: 1; min-width: 0; }
.cart-name  { font-size: 0.875rem; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cart-detail{ font-size: 0.75rem; color: var(--muted); margin-top: 2px; }
.cart-right { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; flex-shrink: 0; }
.cart-price { font-size: 0.9rem; font-weight: 600; }
.cart-rm    { font-size: 0.72rem; color: var(--muted); background: none; border: none; cursor: pointer; padding: 0; transition: color 0.1s; }
.cart-rm:hover { color: var(--red); }
.drawer-foot { padding: 1.5rem; border-top: 1px solid var(--border); }
.total-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 1rem; font-size: 0.9rem; }
.total-row strong { font-size: 1.25rem; font-weight: 600; }
.checkout-btn {
  width: 100%; padding: 0.85rem;
  background: var(--red); color: var(--white);
  border: none; font-size: 0.9rem; font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer; transition: background 0.1s;
}
.checkout-btn:hover { background: var(--red-h); }

/* ── FOOTER ─────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
footer p { font-size: 0.75rem; color: #bbb; }

/* ── CERT LINK ──────────────────────────── */
.cert-link {
  font-size: 0.62rem;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 0.75rem;
  font-feature-settings: "tnum";
  letter-spacing: 0.5px;
  transition: color 0.15s;
}
.cert-link:hover { color: var(--red); }
.panel-red .cert-link, .panel-black .cert-link { color: rgba(255,255,255,0.4); }
.panel-red .cert-link:hover { color: var(--white); }
.panel-black .cert-link:hover { color: var(--red); }

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 1100px) {
  .top-nav { display: none; }
}
@media (max-width: 900px) {
  .panel-collection { grid-template-columns: 1fr; gap: 3rem; }
  .panel-add-inner  { grid-template-columns: 1fr; gap: 3rem; }
  header { padding: 0 1.25rem; }
  .panel { padding: 5rem 1.25rem 3rem; }
  .scroll-hint { display: none; }
  .hero-figure { opacity: 0.6; right: -100px; }
  .hero-number { font-size: 8rem; right: 1rem; top: 8%; }
}
@media (max-width: 600px) {
  .panel-cards { grid-template-columns: 1fr 1fr; }
  .grid        { grid-template-columns: 1fr 1fr; }
  .side-menu   { width: 100vw; }
  .side-nav a  { font-size: 1.4rem; }
}