/* ============================================================
   TESS Studio — site.css
   Header, footer, hero, services, location, catalog, detail,
   lightbox. Mobile-first; breakpoints at 480 / 768 / 900 / 1200.
   ============================================================ */

/* ---------------- top bar (delivery ribbon + header, sticky together) ---------------- */

.site-topbar {
  position: sticky;
  top: 0;
  z-index: 95;
}

/* ---------------- delivery ribbon ---------------- */

.delivery-ribbon {
  background: var(--cyan);
  border-bottom: 2px solid var(--black);
}

.delivery-ribbon-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding-block: 7px;
  text-align: center;
}

.delivery-ribbon-inner span {
  color: var(--black);
  font-weight: 800;
  font-size: clamp(0.7rem, 2.6vw, 0.85rem);
  letter-spacing: 0.01em;
}

.delivery-icon {
  flex: none;
  color: var(--black);
  animation: truck-drive 1.8s ease-in-out infinite;
}

@keyframes truck-drive {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

/* ---------------- header ---------------- */

#site-header {
  background: var(--black);
  border-bottom: 1px solid var(--ink-line);
}

.site-nav {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--sp-3) var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.logo-link {
  display: flex;
  align-items: center;
  flex: none;
}

.logo-img,
.logo-svg {
  height: 40px;
  width: auto;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--sp-8);
  flex: 1;
  justify-content: center;
}

.nav-links a {
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--cyan);
  transition: right var(--dur-hover) var(--ease-out);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  right: 0;
}

.nav-cta {
  position: relative;
  width: 48px;
  height: 48px;
  padding: 0;
  justify-content: center;
  background: #25d366;
  border-color: var(--black);
  color: #0b0d0e;
  box-shadow: none;
}

.nav-cta::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: var(--radius-pill);
  border: 2px solid #25d366;
  animation: fab-pulse 2.6s var(--ease-out) infinite;
  pointer-events: none;
}

.nav-cta:hover {
  background: #1fb959;
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--black);
}

.nav-cta-label {
  display: none;
}

@media (min-width: 480px) {
  .nav-cta {
    width: auto;
    height: auto;
    padding: 12px 22px;
  }
  .nav-cta-label {
    display: inline;
  }
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

/* ---------------- footer ---------------- */

#footer {
  background: var(--black);
  color: var(--white);
  padding-block: var(--sp-16) var(--sp-8);
}

.footer-grid {
  display: grid;
  gap: var(--sp-12);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
  }
}

.footer-col p {
  color: #c7ced0;
  margin-top: var(--sp-4);
  max-width: 32ch;
}

.footer-col h3 {
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: var(--sp-4);
}

.footer-col ul {
  display: grid;
  gap: var(--sp-3);
}

.footer-col a {
  color: #e7ecee;
  font-weight: 500;
}

.footer-col a:hover {
  color: var(--cyan);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  flex: none;
  margin-top: 3px;
  color: var(--cyan);
}

.footer-bottom {
  max-width: var(--content-max);
  margin: var(--sp-12) auto 0;
  padding: var(--sp-6) var(--gutter) 0;
  border-top: 1px solid var(--gold);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-3);
  font-size: var(--fs-small);
  color: var(--grey-text-dark);
}

/* ---------------- floating social stack ---------------- */

.social-fab-stack {
  position: fixed;
  right: var(--sp-4);
  bottom: var(--sp-4);
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.social-fab {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: var(--shadow-pop);
  transition: transform var(--dur-hover) var(--ease-out), box-shadow var(--dur-hover) var(--ease-out);
  animation: fab-bob 3.4s ease-in-out infinite;
}

.social-fab:hover,
.social-fab:focus-visible {
  transform: translate(-2px, -4px) scale(1.06);
  box-shadow: 8px 10px 0 var(--black);
  animation-play-state: paused;
}

.social-fab svg {
  position: relative;
  z-index: 1;
}

.social-fab-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--black);
  color: var(--white);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-hover) var(--ease-out);
}

.social-fab:hover .social-fab-tooltip,
.social-fab:focus-visible .social-fab-tooltip {
  opacity: 1;
}

#fab-whatsapp.show-tip .social-fab-tooltip {
  opacity: 1;
}

/* Brand colors are used deliberately here (the one exception to the
   site's cyan/black/white palette) so each icon reads instantly. */
.social-fab-whatsapp {
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #0b0d0e;
  animation-delay: 0s;
}

.social-fab-instagram {
  background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
  animation-delay: 0.5s;
}

.social-fab-facebook {
  background: #1877f2;
  animation-delay: 1s;
}

@keyframes fab-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.social-fab-whatsapp::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-pill);
  border: 2px solid #25d366;
  animation: fab-pulse 2.6s var(--ease-out) infinite;
}

@keyframes fab-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  75%, 100% { transform: scale(1.55); opacity: 0; }
}

/* ---------------- marquee ---------------- */

.marquee {
  background: var(--black);
  color: var(--cyan);
  overflow: hidden;
  border-block: 1px solid var(--ink-line);
  padding-block: var(--sp-3);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 26s linear infinite;
}

.marquee-track span {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: clamp(1.1rem, 2.6vw, 1.6rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  white-space: nowrap;
  padding-right: var(--sp-6);
}

.marquee-track span span.dot {
  color: var(--white);
  font-weight: 400;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
  .marquee-track span:nth-child(2) {
    display: none;
  }
}

/* ---------------- scallop section divider ---------------- */

.scallop-divider {
  position: relative;
  z-index: 1;
  line-height: 0;
}

.scallop-divider svg {
  display: block;
  width: 100%;
  height: 22px;
}

@media (min-width: 768px) {
  .scallop-divider svg {
    height: 30px;
  }
}

/* ---------------- hero ---------------- */

#hero {
  position: relative;
  min-height: 100svh;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 35%, rgba(41, 169, 224, 0.28), transparent 62%);
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  stroke: var(--cyan);
  fill: none;
  pointer-events: none;
}

.hero-shape-whisk {
  top: -40px;
  left: -60px;
  width: 260px;
  opacity: 0.22;
}

.hero-shape-tiers {
  bottom: -60px;
  right: -50px;
  width: 320px;
  opacity: 0.2;
}

.hero-shape-swirl {
  top: 50%;
  left: 50%;
  width: 900px;
  max-width: none;
  transform: translate(-50%, -55%);
  opacity: 0.14;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--sp-12) var(--gutter);
  width: 100%;
}

@media (min-width: 640px) {
  .hero-inner {
    padding-block: var(--sp-16);
  }
}

.hero-eyebrow {
  color: var(--cyan);
}

.hero-title {
  margin-top: var(--sp-4);
  font-size: var(--fs-hero);
  font-weight: 800;
}

.word-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.word {
  display: inline-block;
  will-change: transform;
}

.hero-title .grad {
  color: var(--cyan);
  position: relative;
}

.doodle-draw {
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
}

.doodle-draw path {
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
  transition: stroke-dashoffset 700ms var(--ease-out) 900ms;
}

.hero-drawn .word-mask {
  overflow: visible;
}

.hero-drawn .doodle-draw path {
  stroke-dashoffset: 0;
}

.hero-sub {
  margin-top: var(--sp-6);
  max-width: 56ch;
  font-size: 1.15rem;
  color: #d6dcde;
}

.hero-rotator {
  margin-top: var(--sp-4);
  font-weight: 600;
  color: #d6dcde;
  height: 1.6em;
  overflow: hidden;
}

.hero-rotator-word {
  display: inline-block;
  color: var(--cyan);
  transition: transform 250ms var(--ease-out), opacity 250ms var(--ease-out);
}

.hero-buttons {
  margin-top: var(--sp-6);
}

.hero-info {
  margin-top: var(--sp-6);
  padding-right: 74px;
  color: var(--grey-text-dark);
  font-size: var(--fs-small);
  font-weight: 600;
}

@media (min-width: 640px) {
  .hero-buttons {
    margin-top: var(--sp-8);
  }
  .hero-info {
    margin-top: var(--sp-8);
    padding-right: 0;
  }
}

.hero-info span {
  color: var(--cyan);
  margin: 0 var(--sp-2);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: var(--sp-6);
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--cyan);
  font-size: var(--fs-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: opacity var(--dur-reveal) var(--ease-out);
}

.scroll-cue.is-hidden {
  opacity: 0;
}

.scroll-cue-pill {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bob 1.8s ease-in-out infinite;
}

.scroll-cue-pill svg {
  width: 14px;
  height: 14px;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ---------------- services ---------------- */

.services-section {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  gap: var(--sp-6);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }
}

.service-card {
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: var(--radius-card);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  box-shadow: var(--shadow-pop);
  transition: transform var(--dur-hover) var(--ease-out), box-shadow var(--dur-hover) var(--ease-out);
}

.service-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--black);
}

.service-card[data-reveal] {
  transform: translateY(24px) scale(0.94) rotate(-1.2deg);
}

.service-card[data-reveal].is-visible {
  transform: translateY(0) scale(1) rotate(0deg);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  background: var(--cyan-050);
  border: 2px solid var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  margin-bottom: var(--sp-2);
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-card p {
  color: var(--grey-text);
  flex: 1;
}

.service-card .btn-row {
  margin-top: var(--sp-4);
}

/* ---------------- location ---------------- */

.location-section {
  background: var(--black);
  color: var(--white);
}

.location-grid {
  display: grid;
  gap: var(--sp-8);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .location-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.location-copy h2 {
  margin-top: var(--sp-2);
}

.location-address {
  margin-top: var(--sp-4);
  color: #d6dcde;
  max-width: 48ch;
}

.location-links {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-6);
}

.location-links .text-link svg {
  width: 16px;
  height: 16px;
}

.map-frame {
  border: 2px solid var(--cyan);
  border-radius: var(--radius-media);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

@media (min-width: 900px) {
  .map-frame {
    aspect-ratio: 16 / 10;
  }
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ---------------- catalog masthead (shared: home hero uses #hero, inner pages use this) ---------------- */

.page-masthead {
  background: var(--black);
  color: var(--white);
  padding-block: var(--sp-16) var(--sp-12);
}

.page-masthead h1 {
  margin-top: var(--sp-2);
  font-size: clamp(2.25rem, 6vw, 4rem);
}

.page-masthead .section-sub {
  max-width: 60ch;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  color: var(--grey-text-dark);
  margin-bottom: var(--sp-4);
}

.breadcrumb a {
  color: var(--cyan);
  font-weight: 600;
}

/* ---------------- filter chips ---------------- */

.filter-row {
  margin-top: var(--sp-8);
  display: flex;
  gap: var(--sp-3);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: var(--sp-2);
  scrollbar-width: none;
}

.filter-row::-webkit-scrollbar {
  display: none;
}

@media (min-width: 640px) {
  .filter-row {
    flex-wrap: wrap;
    overflow: visible;
  }
}

.filter-chip {
  flex: none;
  scroll-snap-align: start;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--grey-text-dark);
  color: var(--white);
  font-weight: 600;
  font-size: var(--fs-small);
  transition: border-color var(--dur-hover) var(--ease-out), background var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out);
}

.filter-chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--black);
}

.filter-chip:hover {
  border-color: var(--cyan);
}

/* ---------------- catalog sort ---------------- */

.catalog-sort {
  margin-top: var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.catalog-sort label {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--grey-text-dark);
}

.select-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--ink);
  color: var(--white);
  border: 2px solid var(--grey-text-dark);
  border-radius: var(--radius-pill);
  padding: 10px 38px 10px 18px;
  font-weight: 600;
  font-size: var(--fs-small);
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--dur-hover) var(--ease-out);
}

.select-wrap select:hover,
.select-wrap select:focus-visible {
  border-color: var(--cyan);
}

.select-chevron {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cyan);
  pointer-events: none;
}

/* ---------------- custom order banner ---------------- */

.custom-order-banner {
  background: var(--cyan);
  border-bottom: 2px solid var(--black);
}

.custom-order-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-3);
}

.custom-order-banner p {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--black);
  font-size: 0.95rem;
  margin: 0;
}

.custom-order-banner svg {
  flex: none;
}

.custom-order-banner .btn-small {
  padding: 10px 20px;
  font-size: 0.85rem;
  background: var(--black);
  color: var(--cyan);
  border-color: var(--black);
  box-shadow: none;
}

.custom-order-banner .btn-small:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--black);
}

/* ---------------- product grid + cards ---------------- */

.catalog-section {
  background: var(--off-white);
  padding-block: var(--sp-16);
}

.product-grid {
  display: grid;
  gap: var(--sp-6);
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
  }
}

@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-8);
  }
}

.product-card {
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-pop-sm);
  transition: transform var(--dur-hover) var(--ease-out), box-shadow var(--dur-hover) var(--ease-out);
}

.product-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-pop);
}

.product-card[data-reveal] {
  transform: translateY(24px) scale(0.94) rotate(1.2deg);
}

.product-card[data-reveal].is-visible {
  transform: translateY(0) scale(1) rotate(0deg);
}

.product-card:nth-child(3n+2)[data-reveal] {
  transform: translateY(24px) scale(0.94) rotate(-1.2deg);
}

.product-card:nth-child(3n+2)[data-reveal].is-visible {
  transform: translateY(0) scale(1) rotate(0deg);
}

.product-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--ink);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid var(--black);
  cursor: zoom-in;
}

.product-media svg {
  width: 62%;
  height: 62%;
  transition: transform 550ms cubic-bezier(0.34, 1.56, 0.64, 1) 100ms;
  transform: scale(0.72) rotate(-4deg);
}

.product-card.is-visible .product-media svg {
  transform: scale(1) rotate(0deg);
}

.product-card.is-visible .product-media:hover svg {
  transform: scale(1.08) rotate(2deg);
}

.product-body {
  padding: var(--sp-4) var(--sp-4) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  flex: 1;
}

.product-body h2 {
  font-size: 1.2rem;
}

.product-body p {
  color: var(--grey-text);
  font-size: 0.95rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 5px;
}

.rating-star {
  color: var(--cyan-ink);
}

.rating-value {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--black);
}

.rating-count {
  font-size: 0.85rem;
  color: var(--grey-text);
}

.product-price {
  -webkit-line-clamp: unset !important;
  display: block !important;
  overflow: visible !important;
  font-size: 0.9rem;
  color: var(--grey-text);
}

.product-price strong {
  color: var(--black);
  font-size: 1.05rem;
}

.product-price-lg {
  font-size: 1.05rem;
  margin-top: var(--sp-2);
}

.product-price-lg strong {
  font-size: 1.3rem;
  color: var(--cyan-ink);
}

.product-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------------- detail page ---------------- */

.detail-section {
  background: var(--off-white);
  padding-block: var(--sp-16);
}

.detail-grid {
  display: grid;
  gap: var(--sp-8);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .detail-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.zoom-trigger {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--ink);
  color: var(--cyan);
  border: 2px solid var(--black);
  border-radius: var(--radius-media);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
  transition: transform var(--dur-hover) var(--ease-out), box-shadow var(--dur-hover) var(--ease-out);
}

.zoom-trigger:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-pop);
}

.zoom-trigger svg {
  width: 64%;
  height: 64%;
  transition: transform 550ms cubic-bezier(0.34, 1.56, 0.64, 1) 100ms, filter var(--dur-hover) var(--ease-out);
  transform: scale(0.72) rotate(-4deg);
}

.zoom-trigger.is-visible svg {
  transform: scale(1) rotate(0deg);
}

.zoom-trigger:hover svg {
  filter: drop-shadow(0 0 14px rgba(41, 169, 224, 0.55));
}

.zoom-badge {
  position: absolute;
  bottom: var(--sp-3);
  right: var(--sp-3);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: var(--cyan);
  color: var(--black);
  border: 2px solid var(--black);
  animation: badge-tick 2.8s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zoom-badge svg {
  width: 18px;
  height: 18px;
}

@keyframes badge-tick {
  0%, 70%, 100% { transform: scale(1); }
  85% { transform: scale(1.15); }
}

.detail-copy .eyebrow {
  margin-bottom: var(--sp-2);
}

.detail-lead {
  margin-top: var(--sp-3);
  font-size: 1.1rem;
  color: var(--grey-text);
}

.detail-facts {
  margin-top: var(--sp-6);
  display: grid;
  gap: var(--sp-4);
  border-top: 1px solid var(--grey-line);
  padding-top: var(--sp-6);
}

.detail-fact dt {
  font-weight: 700;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan-ink);
}

.detail-fact dd {
  margin: var(--sp-1) 0 0;
  color: var(--black);
}

.detail-copy .btn-row {
  margin-top: var(--sp-8);
}

.related-strip {
  margin-top: var(--sp-24);
  padding-top: var(--sp-12);
  border-top: 1px solid var(--grey-line);
}

.related-strip h2 {
  font-size: var(--fs-h3);
}

.related-list {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.related-list a {
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--black);
  font-weight: 600;
  font-size: var(--fs-small);
  transition: background var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out);
}

.related-list a:hover {
  background: var(--black);
  color: var(--white);
}

/* ---------------- lightbox ---------------- */

dialog#lightbox {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: 100vw;
  max-height: 100vh;
  width: 100%;
  height: 100%;
}

dialog#lightbox::backdrop {
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(6px);
}

.lightbox-inner {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  touch-action: none;
}

.lightbox-stage {
  width: min(90vw, 900px);
  max-height: 80vh;
  height: auto;
  aspect-ratio: 4 / 3;
  touch-action: none;
  user-select: none;
  -webkit-user-drag: none;
  will-change: transform;
  color: var(--cyan);
}

.lightbox-close {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--white);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.lightbox-reset {
  position: absolute;
  bottom: var(--sp-6);
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  background: var(--cyan);
  color: var(--black);
  font-weight: 700;
  font-size: var(--fs-small);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-hover) var(--ease-out);
  z-index: 2;
}

.lightbox-reset.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.lightbox-nav:hover {
  background: var(--cyan);
  color: var(--black);
}

.lightbox-prev {
  left: var(--sp-4);
}

.lightbox-next {
  right: var(--sp-4);
}

.lightbox-caption {
  position: absolute;
  bottom: var(--sp-4);
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  font-size: var(--fs-small);
  font-weight: 600;
}

/* ---------------- 404 ---------------- */

.notfound-section {
  min-height: 100svh;
  background: var(--black);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-8) var(--gutter);
}

.notfound-section h1 {
  font-size: clamp(3rem, 12vw, 8rem);
  color: var(--cyan);
}