:root {
  --bg: #06080b;
  --bg-2: #0b0e13;
  --panel: rgba(12, 16, 22, 0.66);
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #e9eef3;
  --muted: #8e9aa7;
  --accent: #46b4ff;
  --accent-2: #f4cf4b;
  --wa: #25d366;
  --radius: 20px;
  --font-d: 'Unbounded', system-ui, sans-serif;
  --font-b: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(16px, 5vw, 72px);
  color-scheme: dark;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--font-b);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-d); font-weight: 600; line-height: 1.08; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
p { margin: 0; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.eyebrow {
  font: 600 0.74rem/1 var(--font-b);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow .num {
  font-family: var(--font-d);
  color: var(--text);
  letter-spacing: 0.05em;
  padding: 5px 8px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
}

.wrap { width: min(1200px, 100%); margin: 0 auto; padding: 0 var(--gutter); }

/* Butonlar */
.btn {
  --b: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--b);
  color: #04121d;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -10px var(--b); }
.btn--ghost { background: rgba(255, 255, 255, 0.04); color: var(--text); border-color: var(--line-2); backdrop-filter: blur(8px); }
.btn--ghost:hover { box-shadow: none; border-color: var(--text); }
.btn--wa { --b: var(--wa); color: #03190b; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 0.88rem; }

/* Yükleme ekranı */
.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 22px;
  background: var(--bg);
}
.loader img { width: 220px; }
.loader__bar { width: 220px; height: 2px; background: var(--line); overflow: hidden; border-radius: 2px; }
.loader__bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.loader__txt { color: var(--muted); font-size: 0.8rem; letter-spacing: 0.08em; }

/* 3D sahne */
#stage {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  height: 100lvh;
  display: block;
  z-index: 0;
  touch-action: pan-y;
  cursor: grab;
  outline: none;
}
#stage.is-dragging { cursor: grabbing; }
.no-webgl #stage {
  background: radial-gradient(60% 50% at 70% 60%, rgba(70, 180, 255, 0.12), transparent 70%), var(--bg);
}

/* Navigasyon */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 18px var(--gutter);
  transition: background 0.35s ease, padding 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(6, 8, 11, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--line);
  padding-top: 10px;
  padding-bottom: 10px;
}
.nav__logo img { width: 140px; }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--muted);
  transition: color 0.2s ease;
}
.nav__links a:hover { color: var(--text); }
.nav__toggle { display: none; }

/* 3D bölge – boş alanlar tıklamayı tuvale bırakır */
.zone { position: relative; z-index: 1; pointer-events: none; }
.zone a, .zone button, .zone .panel { pointer-events: auto; }

.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 120px var(--gutter) 96px;
  position: relative;
}
.hero__content { max-width: 640px; }
.hero__title { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 700; margin-bottom: 22px; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(100deg, #fff 0%, var(--accent) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead { color: var(--muted); font-size: 1.05rem; max-width: 470px; margin-bottom: 30px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero__meta { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 0.85rem; }
.hero__meta li { display: flex; align-items: center; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.18); }

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  width: 26px;
  height: 42px;
  margin-left: -13px;
  border: 1.5px solid var(--line-2);
  border-radius: 14px;
}
.scroll-cue span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 3px;
  height: 8px;
  margin-left: -1.5px;
  border-radius: 2px;
  background: var(--text);
  animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* Hizmet bölümleri */
.svc {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 110px var(--gutter);
}
.panel {
  width: min(460px, 100%);
  padding: 32px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.8);
}
.panel h2 { margin-bottom: 14px; }
.panel__lead { color: var(--muted); font-size: 0.95rem; margin-bottom: 24px; }

.opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 22px; }
.opt {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  text-align: left;
  border-radius: 14px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.opt:hover { border-color: rgba(255, 255, 255, 0.3); }
.opt.is-active { border-color: var(--accent); background: rgba(70, 180, 255, 0.08); box-shadow: 0 0 0 3px rgba(70, 180, 255, 0.15); }
.opt__txt { display: grid; line-height: 1.25; }
.opt__txt b { font-size: 0.95rem; }
.opt__txt small { color: var(--muted); font-size: 0.75rem; }
.chip { flex: none; width: 38px; height: 38px; border-radius: 10px; }
.chip--gloss {
  background:
    linear-gradient(125deg, transparent 30%, rgba(255, 255, 255, 0.85) 42%, transparent 50%),
    linear-gradient(160deg, #d0141a, #5a0507);
}
.chip--matte { background: linear-gradient(160deg, #8a2224, #4a1012); filter: saturate(0.75); }

.swatches { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 14px; }
.swatch {
  aspect-ratio: 1;
  width: 100%;
  max-width: 48px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 0;
  cursor: pointer;
  background: var(--c);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, border-color 0.2s ease;
  position: relative;
}
.swatch--gloss {
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.75), transparent 34%),
    radial-gradient(circle at 50% 60%, var(--c), color-mix(in srgb, var(--c) 55%, #000));
}
.swatch--satin {
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.28), transparent 48%),
    var(--c);
}
.swatch:hover { transform: scale(1.08); }
.swatch.is-active { border-color: var(--text); box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--accent); }
.swatch-name { font-size: 0.9rem; color: var(--muted); margin-bottom: 22px; }
.swatch-name b { color: var(--text); }

.tints { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 22px; }
.tint {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: 16px 8px 12px;
  border-radius: 16px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.tint:hover { border-color: rgba(255, 255, 255, 0.3); }
.tint.is-active { border-color: var(--accent); background: rgba(70, 180, 255, 0.08); box-shadow: 0 0 0 3px rgba(70, 180, 255, 0.15); }
.tint b { font-size: 0.92rem; }
.tint small { color: var(--muted); font-size: 0.72rem; }
.ball {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  margin-bottom: 6px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 8px 18px -6px rgba(0, 0, 0, 0.8);
}
.ball--light { background: radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.85), transparent 30%), radial-gradient(circle at 50% 55%, #b8c3cb, #6c767e); }
.ball--mid { background: radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.6), transparent 30%), radial-gradient(circle at 50% 55%, #5d666e, #22272c); }
.ball--dark { background: radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.45), transparent 30%), radial-gradient(circle at 50% 55%, #23272b, #050607); }

.feats {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  font-size: 0.84rem;
  color: var(--muted);
}
.feats li { display: flex; gap: 8px; align-items: baseline; }
.feats li::before {
  content: '';
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-1px);
}
.note { font-size: 0.78rem; color: var(--muted); margin: -10px 0 20px; opacity: 0.8; }

/* HUD */
.hud { position: fixed; inset: 0; z-index: 2; pointer-events: none; }
.hud__steps {
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  gap: 18px;
  pointer-events: auto;
}
.hud__steps a {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.hud__steps a::after {
  content: '';
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--line-2);
  transition: width 0.35s ease, background 0.35s ease;
}
.hud__steps a span { opacity: 0; transform: translateX(6px); transition: opacity 0.3s ease, transform 0.3s ease; }
.hud__steps a:hover span,
.hud__steps a:focus-visible span { opacity: 1; transform: none; }
.hud__steps a.is-active { color: var(--text); }
.hud__steps a.is-active::after { width: 40px; background: var(--accent); }
.hud__hint {
  position: absolute;
  bottom: 28px;
  right: var(--gutter);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--muted);
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 8, 11, 0.5);
  backdrop-filter: blur(8px);
}
.no-webgl .hud__hint { display: none; }

/* Alt bölümler */
.rest { position: relative; z-index: 3; background: var(--bg); }
.rest > section { padding: clamp(80px, 12vw, 140px) 0; }
.rest h2 { margin-bottom: 20px; }

.about { background: linear-gradient(180deg, var(--bg), var(--bg-2)); border-top: 1px solid var(--line); }
.about__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.about__grid > div > p { color: var(--muted); margin-bottom: 14px; max-width: 520px; }
.cards { display: grid; gap: 14px; }
.card {
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 4px 16px;
}
.card svg {
  grid-row: span 2;
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: 12px;
  background: rgba(70, 180, 255, 0.1);
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.card h3 { font-size: 1rem; }
.card p { color: var(--muted); font-size: 0.9rem; }

.gallery { background: var(--bg-2); }
.gallery__head { margin-bottom: 8px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.gallery__head h2 { margin-bottom: 8px; }
.gallery__hint { color: var(--muted); font-size: 0.88rem; margin-bottom: 12px; }
.gallery__nav { display: flex; gap: 10px; margin-bottom: 14px; }
.gallery__btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}
.gallery__btn svg, .lightbox svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.gallery__btn:hover:not(:disabled) { border-color: var(--accent); background: rgba(70, 180, 255, 0.1); }
.gallery__btn:disabled { opacity: 0.3; cursor: default; }
.gallery__progress { height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 6px; }
.gallery__progress span {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--accent), #8fd3ff);
  transform-origin: left;
  transform: scaleX(0.2);
  transition: transform 0.15s linear;
}
.gallery__track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  --edge: max(var(--gutter), calc((100vw - 1200px) / 2 + var(--gutter)));
  padding: 12px var(--edge) 20px;
  scroll-padding-inline: var(--edge);
  scrollbar-width: none;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.gallery__track::-webkit-scrollbar { display: none; }
/* Fareyle sürüklerken yapışma (snap) kapalı; bırakınca en yakın fotoğrafa oturur */
.gallery__track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.gallery__track.is-dragging img { pointer-events: none; }
.gallery__track img {
  flex: none;
  height: clamp(280px, 34vw, 440px);
  width: auto;
  max-width: 82vw;
  object-fit: cover;
  border-radius: 16px;
  scroll-snap-align: start;
  border: 1px solid var(--line);
  -webkit-user-drag: none;
  transition: transform 0.35s ease, border-color 0.35s ease;
}
@media (hover: hover) {
  .gallery__track:not(.is-dragging) img:hover { transform: translateY(-4px); border-color: var(--line-2); }
}

/* Büyütülmüş görünüm */
.lightbox {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(4, 6, 9, 0.94);
  color: var(--text);
  overflow: hidden;
}
.lightbox[open] { display: grid; grid-template-columns: auto 1fr auto; align-items: center; }
.lightbox::backdrop { background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(6px); }
.lightbox__figure { margin: 0; height: 100%; display: grid; grid-template-rows: 1fr auto; justify-items: center; align-items: center; padding: 64px 0 20px; min-width: 0; }
.lightbox__figure img { max-width: 100%; max-height: calc(100dvh - 140px); object-fit: contain; border-radius: 14px; touch-action: pan-y; user-select: none; -webkit-user-drag: none; }
.lightbox figcaption { margin-top: 14px; font-size: 0.9rem; color: var(--muted); text-align: center; padding: 0 16px; }
.lightbox__count { margin-left: 8px; color: var(--text); font-variant-numeric: tabular-nums; }
.lightbox__close, .lightbox__arrow {
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.lightbox__close:hover, .lightbox__arrow:hover { border-color: var(--accent); background: rgba(70, 180, 255, 0.12); }
.lightbox__close { position: absolute; top: 16px; right: 16px; width: 46px; height: 46px; z-index: 1; }
.lightbox__arrow { width: 54px; height: 54px; margin: 0 clamp(8px, 2vw, 28px); }

.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 80px); align-items: stretch; }
.contact__list { list-style: none; padding: 0; margin: 10px 0 30px; display: grid; gap: 16px; }
.contact__list li { display: flex; align-items: center; gap: 14px; }
.contact__list svg {
  flex: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border-radius: 12px;
  border: 1px solid var(--line);
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.contact__list span { display: grid; line-height: 1.35; }
.contact__list small { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; }
.contact__list a { text-decoration: none; }
.contact__list a:hover { color: var(--accent); }
.contact__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.map { position: relative; min-height: 380px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); }
/* Google gömülü haritada koyu tema yok; renkleri ters çevirip tonu geri döndürerek koyulaştır */
.map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
  filter: invert(0.9) hue-rotate(180deg) saturate(0.6) brightness(0.95) contrast(0.92);
}
.map__link {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  background: rgba(6, 8, 11, 0.82);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(8px);
}
.map__link:hover { border-color: var(--accent); color: var(--accent); }

.footer { border-top: 1px solid var(--line); padding: 36px 0 44px; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; color: var(--muted); font-size: 0.85rem; }
.footer__credit { margin-left: auto; font-size: 0.8rem; }
.footer__credit a { color: var(--text); text-decoration: none; border-bottom: 1px solid var(--line-2); transition: color 0.2s ease, border-color 0.2s ease; }
.footer__credit a:hover { color: var(--accent); border-color: var(--accent); }
.footer__model { flex-basis: 100%; font-size: 0.72rem; opacity: 0.6; }
.footer__model a { color: inherit; }

.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--wa);
  color: #03190b;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.25s ease;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; }

/* Tablet */
@media (max-width: 1100px) {
  .nav__links { gap: 20px; }
}

/* Mobil */
@media (max-width: 860px) {
  .nav { gap: 12px; }
  .nav__logo img { width: 118px; }
  .nav__cta { margin-left: auto; }
  .nav__toggle {
    display: grid;
    place-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid var(--line-2);
    background: rgba(6, 8, 11, 0.5);
    cursor: pointer;
  }
  .nav__toggle span { display: block; width: 18px; height: 1.5px; background: var(--text); transition: transform 0.3s ease; }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav__links {
    position: fixed;
    inset: 0 0 auto 0;
    top: 0;
    padding: 90px var(--gutter) 30px;
    flex-direction: column;
    gap: 6px;
    background: rgba(6, 8, 11, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-100%);
    transition: transform 0.45s cubic-bezier(0.7, 0, 0.2, 1);
    z-index: -1;
  }
  .nav.is-open .nav__links { transform: none; }
  .nav__links a { font: 600 1.3rem/1 var(--font-d); color: var(--text); padding: 14px 0; border-bottom: 1px solid var(--line); }

  .hero { align-items: flex-start; padding-top: 104px; padding-bottom: 40px; }
  .hero__lead { font-size: 0.95rem; margin-bottom: 22px; }
  .hero__meta { display: none; }
  .scroll-cue { display: none; }

  .svc { align-items: flex-end; padding: 50vh 16px 24px; padding-top: 52svh; }
  .panel { width: 100%; padding: 22px 20px; }
  .panel h2 { font-size: 1.45rem; margin-bottom: 14px; }
  .panel__lead { display: none; }
  .opt { padding: 10px; gap: 10px; }
  .chip { width: 30px; height: 30px; }
  .tint { padding: 12px 6px 10px; }
  .ball { width: 42px; height: 42px; }
  .feats { display: none; }
  .note { margin-top: 0; }
  .swatches { gap: 8px; }

  .hud__steps { display: none; }
  .hud__hint { display: none; }

  .about__grid, .contact__grid { grid-template-columns: 1fr; }
  .gallery__nav { display: none; }
  .lightbox[open] { grid-template-columns: 1fr; }
  .lightbox__arrow { position: absolute; bottom: 18px; width: 48px; height: 48px; z-index: 1; }
  .lightbox__arrow--prev { left: 16px; }
  .lightbox__arrow--next { right: 16px; }
  .lightbox__figure { padding: 70px 8px 84px; }
  .lightbox__figure img { max-height: calc(100dvh - 200px); }
  .footer__credit { margin-left: 0; }
  .wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

@media (max-width: 420px) {
  .nav__cta { display: none; }
  .nav__toggle { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}