/* Chuck Studio — styles
   Palette is read from the logo: coral lettering, lavender "STUDIO", cream plate, blush frame, black lens. */
:root {
  --coral: #F27A8C;
  --coral-d: #D8506B;
  --lav: #8F7FC2;
  --lav-d: #5F4E9E;
  --cream: #FFF7F1;
  --blush: #FCD9E0;
  --ink: #2A1F3D;
  --ink-2: #5E5273;
  --butter: #FFD87A;
  --mint: #BFE6C8;
  --sky: #B5D8F5;
  --wa: #25D366;
  --font-display: 'Baloo Bhaijaan 2', 'Cairo', system-ui, sans-serif;
  --font-body: 'Readex Pro', 'Cairo', system-ui, sans-serif;
  --ease-out: cubic-bezier(.2, .8, .2, 1);
  --S: clamp(240px, min(46vw, 50vh), 470px);
  --top: 76px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.locked { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; } /* width/height attributes only reserve space; CSS aspect-ratio sets the real box */
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--lav-d); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; font-weight: 800; }
.flip { transition: transform .2s; }
[dir="rtl"] .flip { transform: scaleX(-1); }

.skip-link {
  position: fixed; inset-inline-start: 12px; top: -80px; z-index: 200;
  background: var(--ink); color: var(--cream); padding: 10px 16px; border-radius: 12px;
}
.skip-link:focus { top: 12px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 28px; border: 0; border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; line-height: 1;
  transition: transform .2s var(--ease-out), box-shadow .2s, opacity .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--coral); color: var(--ink); box-shadow: 0 12px 26px -10px rgba(242, 122, 140, .9); }
.btn-wa { background: var(--wa); color: var(--ink); box-shadow: 0 12px 26px -12px rgba(37, 211, 102, .9); }
.btn[aria-disabled="true"] { opacity: .45; pointer-events: none; box-shadow: none; }
.icon-btn {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(42, 31, 61, .12);
  background: #fff; display: grid; place-items: center; transition: transform .2s var(--ease-out);
}
.icon-btn:hover { transform: scale(1.06); }
.chip-btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 16px;
  border-radius: 999px; border: 1px solid rgba(42, 31, 61, .12);
  background: rgba(255, 255, 255, .85); font-weight: 600; font-size: .95rem;
  backdrop-filter: blur(8px); transition: transform .2s var(--ease-out), background .2s;
}
.chip-btn:hover { transform: translateY(-1px); background: #fff; }
.chip-wa { background: var(--wa); border-color: transparent; }
.chip-wa:hover { background: #3be07b; }

/* ---------- top bar ---------- */
.topbar {
  position: fixed; inset-inline: 0; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px max(16px, env(safe-area-inset-right)) 12px max(16px, env(safe-area-inset-left));
  transition: background .3s, box-shadow .3s;
}
.topbar.scrolled { background: rgba(255, 247, 241, .86); backdrop-filter: blur(14px); box-shadow: 0 6px 24px -14px rgba(95, 78, 158, .45); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; }
.brand img { border-radius: 50%; box-shadow: 0 4px 12px -4px rgba(95, 78, 158, .5); }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; letter-spacing: .01em; }
.topbar-actions { display: flex; gap: 8px; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh; padding: calc(var(--top) + 8px) 20px 36px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px;
  overflow: hidden; isolation: isolate;
  background: radial-gradient(120% 90% at 50% 18%, #FFF9F5 0%, #FFE9EE 55%, #FCD9E0 100%);
}
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(46px); animation: drift 18s ease-in-out infinite alternate; }
.blob.b1 { width: 46vmin; height: 46vmin; background: var(--coral); opacity: .34; top: -12vmin; inset-inline-start: -12vmin; }
.blob.b2 { width: 52vmin; height: 52vmin; background: var(--lav); opacity: .36; bottom: -16vmin; inset-inline-end: -12vmin; animation-delay: -6s; }
.blob.b3 { width: 24vmin; height: 24vmin; background: var(--butter); opacity: .42; top: 34%; inset-inline-end: 6%; animation-delay: -3s; }
.blob.b4 { width: 22vmin; height: 22vmin; background: var(--mint); opacity: .5; bottom: 10%; inset-inline-start: 5%; animation-delay: -9s; }
@keyframes drift { to { transform: translate(5vmin, -4vmin) scale(1.12); } }

.tw { position: absolute; width: 18px; height: 18px; color: var(--coral); animation: twinkle 3.2s ease-in-out infinite; }
.tw.t1 { top: 16%; inset-inline-start: 8%; }
.tw.t2 { top: 26%; inset-inline-start: 22%; color: var(--lav); width: 12px; height: 12px; animation-delay: -1s; }
.tw.t3 { top: 14%; inset-inline-end: 12%; color: #E8B63A; width: 22px; height: 22px; animation-delay: -2s; }
.tw.t4 { top: 40%; inset-inline-end: 4%; width: 12px; height: 12px; animation-delay: -.5s; }
.tw.t5 { bottom: 26%; inset-inline-start: 14%; color: #E8B63A; width: 14px; height: 14px; animation-delay: -1.7s; }
.tw.t6 { bottom: 16%; inset-inline-end: 20%; color: var(--lav); width: 20px; height: 20px; animation-delay: -2.4s; }
.tw.t7 { top: 56%; inset-inline-start: 3%; width: 10px; height: 10px; animation-delay: -.9s; }
.tw.t8 { top: 8%; inset-inline-start: 46%; color: var(--lav); width: 10px; height: 10px; animation-delay: -2.8s; }
@keyframes twinkle { 0%, 100% { opacity: .25; transform: scale(.7) rotate(0); } 50% { opacity: 1; transform: scale(1.15) rotate(25deg); } }

.stage {
  position: relative; width: 100%; height: calc(var(--S) * 1.16);
  display: grid; place-items: center; perspective: 1400px;
  --mx: 0; --my: 0;
}
.plate-float { position: relative; width: var(--S); height: var(--S); animation: floaty 7s ease-in-out infinite; }
@keyframes floaty { 50% { translate: 0 -10px; } }
.plate-tilt { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }
.plate {
  position: absolute; inset: 0; border-radius: 50%; overflow: hidden; background: var(--cream);
  box-shadow: 0 0 0 7px rgba(255, 255, 255, .8), 0 40px 70px -26px rgba(95, 78, 158, .7);
}
.plate-img { width: 100%; height: 100%; object-fit: cover; }
.plate-shadow { position: absolute; inset: 10% 8% -4%; border-radius: 50%; background: rgba(95, 78, 158, .55); filter: blur(30px); transform: translateZ(-80px) translateY(10%); opacity: .5; }
.sheen { position: absolute; inset: 0; background: linear-gradient(112deg, transparent 38%, rgba(255, 255, 255, .6) 49%, transparent 60%); transform: translateX(var(--sx, -30%)); mix-blend-mode: soft-light; pointer-events: none; }

/* pieces cut from the real logo so the lens can pop out in 3D */
.lens, .bow { --k: 6.85; --cx: .502; --cy: .422; position: absolute; overflow: hidden; }
.lens {
  left: 50.2%; top: 42.2%; width: 14.8%; aspect-ratio: 1; padding: 0; border: 0; border-radius: 50%;
  background: var(--cream); translate: -50% -50%; transform: translateZ(34px);
  box-shadow: 0 10px 20px -6px rgba(42, 31, 61, .55), 0 0 0 0 rgba(242, 122, 140, 0);
  transition: box-shadow .3s;
}
.lens:hover { box-shadow: 0 12px 26px -6px rgba(42, 31, 61, .6), 0 0 0 8px rgba(242, 122, 140, .35); }
.bow { --k: 10.5; --cx: .502; --cy: .313; left: 50.2%; top: 31.3%; width: 9.6%; aspect-ratio: 1; translate: -50% -50%; transform: translateZ(52px); pointer-events: none; background: transparent; }
.lens img, .bow img {
  position: absolute; max-width: none; width: calc(var(--k) * 100%);
  left: calc(50% - var(--cx) * var(--k) * 100%); top: calc(50% - var(--cy) * var(--k) * 100%);
}
.shutter { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, #1b1426 0 55%, #3b2c55 100%); transform: scale(0); }

.viewfinder { position: absolute; left: 50.2%; top: 42.2%; width: 36%; aspect-ratio: 1; translate: -50% -50%; transform: translateZ(40px); opacity: 0; pointer-events: none; }
.vf { position: absolute; width: 24%; height: 24%; border: 4px solid var(--lav-d); }
.vf.tl { top: 0; left: 0; border-right: 0; border-bottom: 0; border-top-left-radius: 14px; }
.vf.tr { top: 0; right: 0; border-left: 0; border-bottom: 0; border-top-right-radius: 14px; }
.vf.bl { bottom: 0; left: 0; border-right: 0; border-top: 0; border-bottom-left-radius: 14px; }
.vf.br { bottom: 0; right: 0; border-left: 0; border-top: 0; border-bottom-right-radius: 14px; }

.orbit { position: absolute; width: 7%; height: 7%; color: var(--coral); translate: -50% -50%; transform: translateZ(70px); animation: twinkle 2.6s ease-in-out infinite; pointer-events: none; }
.orbit.o1 { left: 41%; top: 33.5%; }
.orbit.o2 { left: 60%; top: 33%; color: var(--lav); animation-delay: -.8s; }
.orbit.o3 { left: 58%; top: 52%; width: 5%; height: 5%; animation-delay: -1.6s; }

/* photo prints that fly out of the lens */
.prints { position: absolute; inset: 0; }
.print {
  --x: 0; --y: 0; --r: 0deg; --z: 0px; --w: .3; --d: 10;
  position: absolute; left: 50%; top: 50%; width: calc(var(--S) * var(--w));
  transform: translate3d(calc(var(--x) * var(--S) - 50%), calc(var(--y) * var(--S) - 50%), var(--z)) rotate(var(--r));
  translate: calc(var(--mx) * var(--d) * 1px) calc(var(--my) * var(--d) * 1px);
}
.print-inner { background: #fff; padding: 5px 5px 18px; border-radius: 6px; box-shadow: 0 18px 30px -14px rgba(42, 31, 61, .55); animation: bob 5.5s ease-in-out infinite; animation-delay: var(--delay, 0s); }
.print img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 3px; }
@keyframes bob { 50% { translate: 0 -9px; rotate: 1.5deg; } }
html.js:not(.prints-on) .print { opacity: 0; }
.prints, .plate-float { transform-style: preserve-3d; }

.hero-copy { position: relative; text-align: center; max-width: 720px; }
.hero-copy h1 { font-size: clamp(2.2rem, 6.2vw, 4.3rem); color: var(--ink); }
.hero-copy p { margin: 8px 0 22px; font-size: clamp(1rem, 2.1vw, 1.25rem); color: var(--ink-2); }
html.js:not(.copy-on) .hero-copy > * { opacity: 0; }

.flash { position: fixed; inset: 0; background: #fff; opacity: 0; pointer-events: none; z-index: 120; }
.skip-intro {
  position: absolute; inset-inline-end: 16px; bottom: 16px; z-index: 5; min-height: 44px; padding: 0 18px;
  border-radius: 999px; border: 1px solid rgba(42, 31, 61, .14); background: rgba(255, 255, 255, .8); font-weight: 600; font-size: .9rem;
}
html:not(.js) .skip-intro, html.intro-done .skip-intro { display: none; }

/* ---------- services ---------- */
.services { padding: 84px 20px 40px; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head h2 { font-size: clamp(2rem, 4.6vw, 3rem); }
.section-head p { margin-top: 8px; color: var(--ink-2); }
.svc-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 30px; }
.svc {
  --rx: 0deg; --ry: 0deg;
  position: relative; display: flex; flex-direction: column; padding: 12px 12px 24px; background: var(--tint, #fff);
  border-radius: 50% 50% 34px 34px / 22% 22% 34px 34px;
  box-shadow: 0 24px 40px -26px color-mix(in srgb, var(--accent) 80%, #2A1F3D);
  transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .35s var(--ease-out), box-shadow .35s;
}
.svc:hover { box-shadow: 0 34px 50px -26px color-mix(in srgb, var(--accent) 90%, #2A1F3D); }
.svc-media { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 50% 50% 22px 22px / 24% 24% 22px 22px; background: #fff; }
.svc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.svc:hover .svc-media img { transform: scale(1.06); }
.svc-body { padding: 18px 10px 0; text-align: center; }
.svc-body h3 { font-size: 1.7rem; }
.svc-body p { margin: 6px auto 16px; color: var(--ink-2); font-size: .95rem; max-width: 26ch; }
.svc-go { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 999px; background: var(--accent); color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }

/* ---------- strip ---------- */
.strip { overflow: hidden; padding: 28px 0 64px; direction: ltr; }
.strip-track { display: flex; gap: 18px; width: max-content; animation: marquee 70s linear infinite; padding-block: 14px; }
.strip:hover .strip-track { animation-play-state: paused; }
.strip figure { flex: none; width: 150px; background: #fff; padding: 7px 7px 22px; border-radius: 8px; box-shadow: 0 16px 26px -16px rgba(42, 31, 61, .5); rotate: var(--r, 0deg); translate: 0 var(--y, 0px); }
.strip figure:nth-child(odd) { --r: -2.5deg; --y: 8px; }
.strip figure:nth-child(even) { --r: 2deg; --y: -8px; }
.strip img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 4px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: var(--cream); padding: 56px 20px 28px; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px; }
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-brand img { border-radius: 50%; }
.footer-brand p { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; direction: ltr; }
.ig-list { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 14px; }
.ig-list a { display: flex; align-items: center; gap: 12px; padding: 8px 18px 8px 8px; padding-inline: 8px 18px; min-height: 56px; border-radius: 999px; background: rgba(255, 255, 255, .08); transition: background .2s, transform .2s; }
.ig-list a:hover { background: rgba(255, 255, 255, .16); transform: translateY(-2px); }
.ig-list img { width: 40px; height: 40px; border-radius: 50%; }
.ig-list b { display: block; font-weight: 600; direction: ltr; text-align: start; line-height: 1.2; }
.ig-list small { color: #CBBFE6; line-height: 1.2; display: block; }
.copyright { max-width: 1100px; margin: 32px auto 0; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12); color: #CBBFE6; font-size: .9rem; direction: ltr; }

/* ---------- explorer panel ---------- */
.panel {
  position: fixed; inset: 0; z-index: 60; overflow-y: auto; overscroll-behavior: contain;
  background: linear-gradient(180deg, var(--cream), #FFEBF0);
  opacity: 0; transform: translateY(28px) scale(.99); transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
}
.panel.is-open { opacity: 1; transform: none; }
.panel-bg { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.panel-bg .blob { opacity: .22; animation: none; }
.panel-bg .b1 { background: var(--coral); }
.panel-bg .b2 { background: var(--lav); }
.panel-bg .b3 { background: var(--butter); width: 28vmin; height: 28vmin; top: 40%; inset-inline-end: -8vmin; }
.panel-inner { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 0 20px 80px; }
.panel-bar { position: sticky; top: 0; z-index: 3; display: flex; justify-content: space-between; align-items: center; padding: 14px 0; background: linear-gradient(180deg, var(--cream) 70%, rgba(255, 247, 241, 0)); }
.back-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(42, 31, 61, .12); background: #fff; font-weight: 600; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0 12px; font-size: .92rem; color: var(--ink-2); }
.crumbs a, .crumbs span { padding: 4px 12px; border-radius: 999px; background: rgba(255, 255, 255, .7); }
.crumbs a:hover { background: #fff; }
.crumbs .sep { padding: 0; background: none; opacity: .5; }
.panel-title { font-size: clamp(2rem, 5vw, 3.2rem); outline: none; }
.panel-sub { margin-top: 6px; color: var(--ink-2); max-width: 56ch; }

.choice-grid { margin-top: 34px; display: grid; gap: 30px 22px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 190px), 1fr)); }
.choice-grid[data-kind="types"] { grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 28px; }
@media (max-width: 520px) { .choice-grid[data-kind="themes"] { grid-template-columns: repeat(2, 1fr); gap: 26px 14px; } }

/* type cards: arched, like the service cards but smaller */
.type-card { display: flex; flex-direction: column; padding: 10px 10px 20px; border-radius: 50% 50% 28px 28px / 20% 20% 28px 28px; background: color-mix(in srgb, var(--accent) 16%, #fff); box-shadow: 0 20px 34px -24px color-mix(in srgb, var(--accent) 85%, #2A1F3D); transition: transform .3s var(--ease-out), box-shadow .3s; }
.type-card:hover { transform: translateY(-6px); }
.type-card .media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 50% 50% 18px 18px / 22% 22% 18px 18px; background: #fff; }
.type-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-out); }
.type-card:hover img { transform: scale(1.06); }
.type-card h3 { margin-top: 14px; font-size: 1.35rem; text-align: center; }
.type-card p { text-align: center; color: var(--ink-2); font-size: .9rem; }

/* theme cards: printed photo with colored tape */
.theme-card { position: relative; display: block; background: #fff; padding: 10px 10px 0; border-radius: 8px; rotate: var(--rot, 0deg); box-shadow: 0 18px 28px -16px rgba(42, 31, 61, .5); transition: rotate .3s var(--ease-out), translate .3s var(--ease-out), box-shadow .3s; }
.theme-card:nth-child(4n+1) { --rot: -1.6deg; } .theme-card:nth-child(4n+2) { --rot: 1.2deg; }
.theme-card:nth-child(4n+3) { --rot: -.8deg; } .theme-card:nth-child(4n) { --rot: 1.8deg; }
.theme-card:hover { rotate: 0deg; translate: 0 -8px; box-shadow: 0 26px 34px -16px rgba(42, 31, 61, .55); }
.theme-card .tape { position: absolute; top: -11px; left: 50%; width: 70px; height: 22px; margin-left: -35px; rotate: -4deg; background: var(--accent); opacity: .9; clip-path: polygon(0 0, 100% 0, 96% 25%, 100% 50%, 96% 75%, 100% 100%, 0 100%, 4% 75%, 0 50%, 4% 25%); }
.theme-card .media { position: relative; }
.theme-card img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 4px; }
.theme-card .cap { display: flex; align-items: center; gap: 8px; min-height: 58px; padding: 0 4px; }
.theme-card .dot { flex: none; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, #fff); }
.theme-card h3 { font-size: 1.1rem; font-weight: 700; line-height: 1.25; }
.chip3d { position: absolute; bottom: 8px; inset-inline-end: 8px; padding: 1px 9px; border-radius: 999px; background: rgba(255, 255, 255, .9); color: var(--lav-d); font-size: .78rem; font-weight: 600; }

/* ---------- price window ---------- */
.sheet-wrap { position: fixed; inset: 0; z-index: 90; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(42, 31, 61, .5); backdrop-filter: blur(5px); opacity: 0; transition: opacity .3s; }
.sheet {
  position: absolute; inset-inline: 0; margin-inline: auto; top: 50%; width: min(580px, calc(100% - 32px)); max-height: min(88svh, 760px);
  display: flex; flex-direction: column; background: var(--cream); border-radius: 32px;
  box-shadow: 0 40px 80px -30px rgba(42, 31, 61, .8);
  opacity: 0; transform: translateY(-46%) scale(.97); transition: opacity .3s var(--ease-out), transform .35s var(--ease-out);
}
.sheet-wrap.is-open .sheet-backdrop { opacity: 1; }
.sheet-wrap.is-open .sheet { opacity: 1; transform: translateY(-50%); }
.sheet-grab { display: none; width: 44px; height: 5px; border-radius: 3px; background: rgba(42, 31, 61, .2); margin: 10px auto 0; }
.sheet-close { position: absolute; top: 14px; inset-inline-end: 14px; z-index: 2; }
.sheet-head { display: flex; align-items: center; gap: 16px; padding: 22px 24px 8px; padding-inline-end: 70px; }
.sheet-thumb { flex: none; width: 62px; background: #fff; padding: 4px 4px 12px; border-radius: 5px; rotate: -4deg; box-shadow: 0 10px 16px -8px rgba(42, 31, 61, .5); }
.sheet-thumb img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 3px; }
.sheet-path { font-size: .85rem; color: var(--ink-2); line-height: 1.4; }
.sheet-title { font-size: 1.6rem; outline: none; }
.sheet-body { padding: 10px 24px 16px; overflow-y: auto; overscroll-behavior: contain; }
.sheet-hint { color: var(--ink-2); font-size: .92rem; margin-bottom: 12px; }
.samples { display: flex; gap: 10px; margin-bottom: 18px; overflow-x: auto; padding: 4px 2px 8px; }
.samples img { flex: none; width: 72px; height: 96px; object-fit: cover; border-radius: 12px; border: 3px solid #fff; box-shadow: 0 8px 14px -8px rgba(42, 31, 61, .55); }
.sheet-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 24px calc(18px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(42, 31, 61, .1); background: #fff; border-radius: 0 0 32px 32px; }
.total { display: flex; flex-direction: column; line-height: 1.15; }
.total-label { font-size: .85rem; color: var(--ink-2); }
.total-value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; }

.tiers { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.tier {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; text-align: start;
  padding: 14px 16px; border-radius: 22px; border: 2px solid transparent; background: #fff;
  box-shadow: 0 10px 20px -16px rgba(42, 31, 61, .6); transition: border-color .2s, transform .2s var(--ease-out), background .2s;
}
.tiers.stack { grid-template-columns: 1fr; }
.tier:hover { transform: translateY(-2px); }
.tier[aria-checked="true"] { border-color: var(--coral); background: #FFF1F4; }
.tier .gem { width: 36px; height: 36px; }
.tier b { font-family: var(--font-display); font-size: 1.2rem; display: block; line-height: 1.2; }
.tier small { color: var(--ink-2); font-size: .88rem; line-height: 1.3; display: block; }
.tier .price { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; white-space: nowrap; }
.tier .tick { position: absolute; top: -9px; inset-inline-end: -6px; width: 26px; height: 26px; border-radius: 50%; background: var(--coral); color: var(--ink); display: none; place-items: center; }
.tier[aria-checked="true"] .tick { display: grid; }

.rows { display: grid; gap: 12px; }
.row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 14px; padding: 14px 16px; border-radius: 22px; background: #fff; box-shadow: 0 10px 20px -16px rgba(42, 31, 61, .6); }
.row b { font-weight: 600; line-height: 1.35; display: block; }
.row small { color: var(--ink-2); }
.stepper { display: inline-flex; align-items: center; gap: 4px; }
.stepper button { width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--blush); display: grid; place-items: center; transition: transform .15s, background .15s; }
.stepper button:hover { background: var(--coral); }
.stepper button:active { transform: scale(.9); }
.stepper button:disabled { opacity: .35; pointer-events: none; }
.stepper output { min-width: 34px; text-align: center; font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; }

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  :root { --top: 70px; --S: clamp(240px, 66vw, 340px); }
  .brand-name { display: none; }
  .chip-wa span { display: none; }
  .chip-wa { padding: 0 13px; }
  .hero { gap: 14px; }
  .sheet { top: auto; bottom: 0; width: 100%; margin: 0; border-radius: 28px 28px 0 0; max-height: 92svh; transform: translateY(40px); }
  .sheet-wrap.is-open .sheet { transform: none; }
  .sheet-grab { display: block; }
  .sheet-foot { border-radius: 0; gap: 10px; }
  .sheet-foot .btn { padding: 0 18px; font-size: 1.05rem; white-space: nowrap; }
  .total-value { font-size: 1.6rem; }
  .sheet-head { padding: 14px 20px 6px; padding-inline-end: 66px; }
  .sheet-body { padding-inline: 20px; }
  .tiers { grid-template-columns: 1fr; }
  .svc-grid { gap: 26px; }
  .strip figure { width: 128px; }
}
@media (max-height: 640px) and (min-width: 641px) { .hero { padding-top: calc(var(--top) + 4px); gap: 12px; } }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .strip { overflow-x: auto; }
  .strip-track { animation: none; }
}