/* ===================================================================
   קליפה (Klipa) — premium nuts & seeds demo
   Visual identity: warm gallery stone + terracotta/olive/copper-spotlight
   accents. "Digital food museum" - neutral backdrop, warm accent light,
   editorial serif headlines. Deliberately distinct from the bicycle,
   candy, and pet-store demos' palettes and structures.
   =================================================================== */

:root {
  --bg: #EDE8DD;
  --surface: #FAF7F1;
  --surface-soft: #F4EFE4;
  --ink: #241F18;
  --text: #241F18;
  --muted: #7C7365;
  --line: #DFD7C6;
  --line-strong: #CFC4AC;
  --terracotta: #B5563A;
  --terracotta-deep: #954530;
  --olive: #66713F;
  --copper: #C98A3E;
  --copper-glow: rgba(201, 138, 62, 0.35);
  --on-accent: #FBF5EC;
  --shadow: 0 28px 64px rgba(36, 31, 24, 0.16);
  --shadow-soft: 0 12px 28px rgba(36, 31, 24, 0.1);
  --container: 1200px;
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --section-space: clamp(4.5rem, 8vw, 7.5rem);
  --font-display: "Frank Ruhl Libre", Georgia, "Times New Roman", serif;
  --font-body: "Assistant", "Segoe UI", Arial, sans-serif;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #1B1712;
  --surface: #262019;
  --surface-soft: #2E271D;
  --ink: #0E0B08;
  --text: #F4EDE1;
  --muted: #B7AA96;
  --line: #392F23;
  --line-strong: #4A3D2C;
  --terracotta: #E8785A;
  --terracotta-deep: #F0916F;
  --olive: #9BB06A;
  --copper: #F0A552;
  --copper-glow: rgba(240, 165, 82, 0.28);
  --on-accent: #241A10;
  --shadow: 0 34px 78px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 16px 36px rgba(0, 0, 0, 0.36);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; background: var(--bg); }

body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  overflow-x: clip; -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}
body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: color-mix(in srgb, var(--copper) 35%, transparent); color: var(--terracotta-deep); }

:focus-visible { outline: 3px solid var(--terracotta); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: fixed; inset-inline-start: 1rem; top: 0; z-index: 1000;
  padding: 0.75rem 1.1rem; background: var(--terracotta); color: var(--on-accent); font-weight: 700;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm); transform: translateY(-120%); transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

.wrap { width: min(calc(100% - 2rem), var(--container)); margin-inline: auto; }
.section { padding-block: var(--section-space); position: relative; }
[id] { scroll-margin-top: 92px; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; }
h1 { margin-bottom: 1.3rem; font-size: clamp(2.8rem, 6.2vw, 5rem); font-weight: 700; line-height: 1.1; }
h2 { margin-bottom: 1rem; font-size: clamp(1.9rem, 3.8vw, 2.9rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: 1.15rem; font-weight: 700; font-family: var(--font-body); }

.eyebrow {
  display: flex; align-items: center; gap: 0.65rem; margin: 0 0 1rem; color: var(--terracotta-deep);
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.02em;
}
[dir="ltr"] .eyebrow { letter-spacing: 0.08em; text-transform: uppercase; }
[dir="rtl"] .eyebrow, [dir="rtl"] .footer-col h3, [dir="rtl"] .story-field h4, [dir="rtl"] .pairing-card h4 { letter-spacing: 0; }
.eyebrow > span:first-child { width: 26px; height: 2px; flex: none; background: var(--copper); }
.eyebrow-light { color: var(--copper); }
.eyebrow-light > span:first-child { background: var(--copper); }

.section-head { max-width: 700px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-intro { color: var(--muted); font-size: 1.02rem; line-height: 1.7; max-width: 600px; }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 48px; padding: 0.7rem 1.35rem; border: 1px solid transparent; border-radius: 999px;
  font-size: 0.92rem; font-weight: 700; transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--terracotta); color: var(--on-accent); box-shadow: 0 12px 26px color-mix(in srgb, var(--terracotta) 35%, transparent); }
.btn-primary:hover { background: var(--terracotta-deep); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--terracotta); background: var(--surface); }
.btn-light { background: var(--surface); color: var(--terracotta-deep); box-shadow: var(--shadow-soft); }
.btn-light:hover { background: var(--surface-soft); }
.btn-lg { min-height: 56px; padding-inline: 1.7rem; font-size: 0.98rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset-inline: 0; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; color: var(--terracotta); }
.brand-mark svg { width: 100%; height: 100%; }
.brand-mark .shell-lid, .brand-mark .shell-base { fill: currentColor; }
.brand-mark .kernel { fill: var(--copper); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text b { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; }
.brand-text i { font-style: normal; font-size: 0.63rem; color: var(--muted); font-weight: 500; }

.desktop-nav { display: flex; align-items: center; gap: clamp(1rem, 1.6vw, 1.9rem); margin-inline: auto; }
.desktop-nav a { position: relative; font-size: 0.86rem; font-weight: 600; color: var(--muted); transition: color 0.2s ease; }
.desktop-nav a::after { content: ""; position: absolute; inset-inline: 0; bottom: -8px; height: 2px; background: var(--terracotta); border-radius: 1px; transform: scaleX(0); transition: transform 0.2s ease; }
.desktop-nav a:hover { color: var(--text); }
.desktop-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 0.6rem; }
.lang-switch { display: flex; align-items: center; gap: 0.28rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.03em; color: var(--muted); padding: 0.4rem; }
.lang-switch .lang-on { color: var(--terracotta-deep); }
.lang-switch .lang-div { color: var(--line-strong); }

.theme-toggle { position: relative; display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); transition: border-color 0.2s ease, transform 0.2s ease; }
.theme-toggle:hover { border-color: var(--terracotta); transform: rotate(-12deg); }
.theme-toggle .icon { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.theme-toggle .icon-moon { display: none; fill: currentColor; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.menu-toggle { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); }
.menu-toggle span { width: 17px; height: 1.5px; background: var(--text); transition: transform 0.25s ease, opacity 0.2s ease; }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: absolute; top: 100%; inset-inline: 0; z-index: 99; height: calc(100svh - 78px); overflow-y: auto;
  background: var(--bg); visibility: hidden; opacity: 0; transform: translateY(-10px); pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}
.mobile-menu.is-open { visibility: visible; opacity: 1; transform: none; pointer-events: auto; }
.mobile-nav { display: flex; flex-direction: column; padding-block: 1.25rem 2.25rem; }
.mobile-nav a:not(.btn) { padding: 0.9rem 0; border-bottom: 1px solid var(--line); font-size: clamp(1.4rem, 6vw, 1.9rem); font-weight: 700; font-family: var(--font-display); }
.mobile-nav .mobile-whatsapp { margin-top: 1.4rem; width: 100%; }

/* ---------- Shared product-shell illustration language ---------- */
.shell-base, .shell-lid { fill: url(#gradShell); }
.shell-lid.wrap-flap { fill: var(--terracotta-deep); opacity: 0.94; }
.kernel { filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.14)); }
.kernel { fill: var(--surface); opacity: 0; transform: scale(0.82); transition: opacity 0.5s ease 0.25s, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.25s; }
.kernel { transform-box: fill-box; transform-origin: 50% 50%; }
.seam { stroke: var(--ink); stroke-width: 1; opacity: 0.12; }
.texture { fill: none; stroke: var(--ink); stroke-width: 2; opacity: 0.22; stroke-linecap: round; }

#nut-pistachio .kernel { fill: #8EA65B; }
#nut-almond .kernel { fill: #E4C9A0; }
#nut-walnut .kernel { fill: #C79564; }
#nut-peanut .kernel { fill: #E3B879; }
#nut-sunflower .kernel, #nut-pumpkin .kernel { fill: #DCCB8F; }
#nut-cashew .kernel { fill: #F1DFB8; opacity: 1; transform: none; transition: none; }

.shell-lid { transform-box: fill-box; transform-origin: 50% 100%; transition: transform 0.6s cubic-bezier(0.34, 1.15, 0.4, 1); }
.wrap-flap { transform-origin: 12% 18%; }

.is-open .shell-lid { transform: rotate(-34deg) translate(-6px, -10px); }
.is-open .wrap-flap { transform: rotate(48deg) translate(10px, -6px); }
.is-open .kernel { opacity: 1; transform: scale(1); }

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: clamp(7.5rem, 13vw, 10.5rem) 0 clamp(4rem, 8vw, 6.5rem);
  background: radial-gradient(circle at 88% 10%, var(--copper-glow) 0, transparent 38%), var(--bg);
  overflow: clip;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr); align-items: center; gap: clamp(2.5rem, 6vw, 5rem); }
.hero-copy { position: relative; z-index: 2; }
.hero-desc { max-width: 540px; margin-bottom: 2rem; color: var(--muted); font-size: clamp(1.02rem, 1.4vw, 1.2rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.85rem; }
.hero-note { display: flex; align-items: center; gap: 0.6rem; margin: 1.5rem 0 0; color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.hero-note .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--copper); flex: none; }

.hero-visual { position: relative; min-height: 440px; isolation: isolate; }
.hero-plate {
  position: absolute; left: 50%; top: 50%; z-index: -1; width: min(88%, 430px); aspect-ratio: 1; border-radius: 50%;
  transform: translate(-50%, -52%);
  background: radial-gradient(circle at 36% 30%, var(--surface) 0, var(--surface-soft) 58%, color-mix(in srgb, var(--copper) 16%, var(--surface-soft)) 100%);
  box-shadow: inset 0 0 0 1px var(--line-strong), inset 0 0 0 14px var(--surface), inset 0 0 0 15px color-mix(in srgb, var(--terracotta) 35%, transparent), var(--shadow-soft);
}
.hero-pedestal {
  position: absolute; inset: auto 8% 6% 8%; height: 60%; border-radius: 50% / 18%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--copper) 22%, transparent) 0%, transparent 72%);
}
.hero-nut { position: absolute; filter: drop-shadow(0 18px 26px rgba(36, 31, 24, 0.2)); }
.hero-nut-2 { width: 54%; top: 18%; left: 23%; }
.hero-nut-1 { width: 26%; top: 4%; inset-inline-start: 8%; animation: hero-float 6.5s ease-in-out infinite alternate; }
.hero-nut-3 { width: 22%; bottom: 6%; inset-inline-end: 9%; animation: hero-float 5.6s ease-in-out infinite alternate; }
@keyframes hero-float { to { transform: translateY(-14px) rotate(3deg); } }

/* ---------- Nut Wheel ---------- */
.wheel-section .wrap { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); column-gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.wheel-section .section-head { grid-column: 1 / -1; }
.wheel-stage { position: sticky; top: 104px; display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.wheel-exhibit { position: relative; width: min(100%, 320px); aspect-ratio: 1; display: grid; place-items: center; margin-bottom: 1.5rem; }
.exhibit-glow { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, var(--copper-glow) 0%, transparent 70%); }
.exhibit-pedestal { position: absolute; bottom: 6%; width: 62%; height: 14%; border-radius: 50%; background: color-mix(in srgb, var(--ink) 10%, transparent); filter: blur(6px); }
.exhibit-product { position: relative; width: 72%; height: 72%; transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1); }
.exhibit-product svg { width: 100%; height: 100%; filter: drop-shadow(0 22px 30px rgba(36, 31, 24, 0.22)); }
.exhibit-product.is-switching { transform: scale(0.9) translateY(6px); opacity: 0.5; }

.wheel-widget { display: flex; align-items: center; gap: 1rem; }
.wheel-nav {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; flex: none;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); transition: border-color 0.2s ease, background-color 0.2s ease;
}
.wheel-nav:hover { border-color: var(--terracotta); background: var(--surface-soft); }
.wheel-nav .icon-chevron { width: 18px; height: 18px; }
.wheel-prev .icon-chevron { transform: scaleX(-1); }
[dir="rtl"] .wheel-prev .icon-chevron { transform: scaleX(1); }
[dir="rtl"] .wheel-next .icon-chevron { transform: scaleX(-1); }

.wheel-track { position: relative; width: 300px; height: 300px; flex: none; touch-action: pan-y; cursor: grab; }
.wheel-track:active { cursor: grabbing; }
.wheel-tab {
  position: absolute; top: 50%; left: 50%; width: 62px; height: 62px; margin: -31px;
  border-radius: 50%; border: 2px solid var(--line-strong); background: var(--surface);
  display: grid; place-items: center; padding: 10px;
  transform: rotate(calc(var(--angle) + var(--ring-rotation, 0deg))) translateY(-124px) rotate(calc(-1 * (var(--angle) + var(--ring-rotation, 0deg))));
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), scale 0.35s ease, opacity 0.35s ease, border-color 0.2s ease;
  opacity: 0.55; scale: 0.82;
}
.wheel-tab svg { width: 100%; height: 100%; }
.wheel-tab .kernel { display: none; }
.wheel-tab[aria-selected="true"] { opacity: 1; scale: 1.18; border-color: var(--terracotta); background: var(--surface-soft); box-shadow: var(--shadow-soft); }
.wheel-tab.is-neighbor { opacity: 0.8; scale: 0.94; }
.wheel-tab .tab-label { position: absolute; inset-block-end: -22px; font-size: 0.62rem; font-weight: 700; color: var(--muted); white-space: nowrap; }

.wheel-hint { color: var(--muted); font-size: 0.78rem; text-align: center; max-width: 40ch; }

/* ---------- Story panel ---------- */
.story-panel { min-width: 0; }
.story-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: start; }
.story-card {
  padding: clamp(1.6rem, 3vw, 2.4rem); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-soft);
}
.story-card h3 { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 0.4rem; }
.story-category { display: inline-block; margin-bottom: 0.9rem; padding: 0.3rem 0.7rem; border-radius: 999px; background: var(--surface-soft); color: var(--olive); font-size: 0.7rem; font-weight: 700; }
.story-lede { color: var(--muted); font-size: 1rem; line-height: 1.7; margin-bottom: 1.5rem; }
.story-field { margin-bottom: 1.35rem; }
.story-field:last-child { margin-bottom: 0; }
.story-field h4 { margin: 0 0 0.4rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--copper); }
.story-field p { margin: 0; color: var(--text); font-size: 0.93rem; line-height: 1.65; }
.story-facts { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.story-facts li { position: relative; padding-inline-start: 1.1rem; color: var(--text); font-size: 0.93rem; line-height: 1.6; }
[dir="rtl"] .story-facts li { padding-inline-start: 1.1rem; padding-inline-end: 0; }
.story-facts li::before { content: ""; position: absolute; inset-inline-start: 0; top: 0.55em; width: 6px; height: 6px; border-radius: 50%; background: var(--copper); }

.pairing-card { padding: clamp(1.4rem, 2.6vw, 2rem) clamp(1.6rem, 3vw, 2.4rem); border-radius: var(--radius-lg); background: var(--ink); color: var(--on-accent); }
.pairing-card h4 { margin: 0 0 1rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--copper); }
.pairing-item { padding-block: 1rem; border-top: 1px solid color-mix(in srgb, var(--on-accent) 16%, transparent); }
.pairing-item:first-of-type { border-top: 0; padding-top: 0; }
.pairing-item p { margin: 0; color: color-mix(in srgb, var(--on-accent) 90%, transparent); font-size: 0.96rem; line-height: 1.65; }
.pairing-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0.6rem; color: var(--copper); font-size: 0.85rem; font-weight: 700; }
.pairing-empty { color: color-mix(in srgb, var(--on-accent) 60%, transparent); font-size: 0.9rem; }

/* ---------- Categories ---------- */
.category-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.category-tile { background: var(--surface); padding: clamp(1.3rem, 2vw, 1.8rem) clamp(1rem, 1.6vw, 1.3rem); min-height: 150px; display: flex; flex-direction: column; justify-content: flex-end; transition: background-color 0.2s ease; }
.category-tile:hover { background: var(--surface-soft); }
.category-tile b { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 0.4rem; }
.category-tile span { color: var(--muted); font-size: 0.82rem; line-height: 1.5; }

/* ---------- Mixes ---------- */
.mixes { background: var(--ink); color: var(--on-accent); }
.mixes .eyebrow-light, .mixes h2 { color: var(--on-accent); }
.mixes .section-intro { color: color-mix(in srgb, var(--on-accent) 70%, transparent); }
.mix-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.mix-card { padding: clamp(1.5rem, 2.4vw, 2rem); border-radius: var(--radius-md); background: color-mix(in srgb, var(--on-accent) 6%, transparent); border: 1px solid color-mix(in srgb, var(--on-accent) 14%, transparent); min-height: 170px; display: flex; flex-direction: column; justify-content: flex-end; }
.mix-card h3 { color: var(--on-accent); font-family: var(--font-display); margin-bottom: 0.5rem; }
.mix-card p { margin: 0; color: color-mix(in srgb, var(--on-accent) 68%, transparent); font-size: 0.88rem; line-height: 1.6; }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(2rem, 6vw, 5rem); border-top: 1px solid var(--line-strong); }
.why-item { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 1.5rem; align-items: baseline; padding-block: 1.8rem; border-bottom: 1px solid var(--line-strong); }
.why-item h3 { margin: 0; font-family: var(--font-display); font-size: clamp(1.3rem, 2.2vw, 1.65rem); line-height: 1.25; }
.why-item p { margin: 0; color: var(--muted); font-size: 0.94rem; line-height: 1.65; }

/* ---------- Process ---------- */
.process { background: var(--surface-soft); }
.process-list { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); }
.process-item { position: relative; padding: 0.4rem clamp(1rem, 2vw, 1.75rem) 0.6rem; border-inline-start: 1px solid var(--line-strong); }
.process-item:first-child { border-inline-start: 0; padding-inline-start: 0; }
.step-num { display: block; font-family: var(--font-display); font-size: clamp(2.6rem, 4.4vw, 3.6rem); font-weight: 500; line-height: 1; color: var(--copper); margin-bottom: 1.1rem; }
.process-item h3 { margin-bottom: 0.5rem; font-size: 1.04rem; }
.process-item p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(260px, 0.6fr) minmax(0, 1.2fr); gap: clamp(2.5rem, 6vw, 6rem); }
.faq-heading { align-self: start; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }
.faq-list summary { display: grid; grid-template-columns: 1fr 22px; align-items: center; gap: 1rem; min-height: 76px; padding-block: 1rem; cursor: pointer; list-style: none; }
.faq-list summary:hover strong, .faq-list details[open] summary strong { color: var(--terracotta-deep); }
.faq-list summary strong { font-family: var(--font-display); font-size: 1.12rem !important; font-weight: 700 !important; transition: color 0.2s ease; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span.q-num { color: var(--terracotta-deep); font-size: 0.78rem; font-weight: 700; }
.faq-list summary strong { font-size: 1.02rem; font-weight: 650; }
.faq-list summary i { display: grid; place-items: center; width: 22px; height: 22px; color: var(--terracotta); font-style: normal; transform: rotate(90deg); transition: transform 0.25s ease; }
.faq-list summary i svg { width: 18px; height: 18px; }
.faq-list details[open] summary i { transform: rotate(-90deg); }
.faq-list details > p { max-width: 640px; margin: -0.25rem 0 1.4rem; color: var(--muted); font-size: 0.96rem; line-height: 1.7; }

/* ---------- Contact ---------- */
.contact-card {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr); column-gap: clamp(2rem, 6vw, 5rem); align-items: end;
  padding: clamp(2.2rem, 5vw, 4rem); border-radius: var(--radius-lg); background: var(--terracotta); color: var(--on-accent); box-shadow: var(--shadow);
}
.contact-card > .eyebrow, .contact-card > h2, .contact-card > p { grid-column: 1; }
.contact-card .contact-actions { grid-column: 2; grid-row: 1 / span 3; align-self: end; align-items: stretch !important; padding: 1.4rem; border-radius: var(--radius-md); background: color-mix(in srgb, var(--ink) 18%, transparent); }
.contact-card h2 { font-size: clamp(2.1rem, 4.2vw, 3.3rem); }
.contact-card .eyebrow { color: color-mix(in srgb, var(--on-accent) 85%, transparent); }
.contact-card .eyebrow > span:first-child { background: var(--on-accent); }
.contact-card h2 { color: var(--on-accent); }
.contact-card p:not(.eyebrow) { color: color-mix(in srgb, var(--on-accent) 88%, transparent); max-width: 480px; margin: 0; }
.contact-card .contact-email { text-align: center; }
.contact-actions { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.contact-email { margin: 0; font-size: 0.85rem; color: color-mix(in srgb, var(--on-accent) 80%, transparent); }
.contact-email a { text-decoration: underline; text-underline-offset: 3px; color: var(--on-accent); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { padding: clamp(3rem, 6vw, 4.5rem) 0 1.75rem; background: var(--ink); color: var(--on-accent); }
.footer-inner { display: grid; grid-template-columns: minmax(260px, 1.3fr) repeat(2, minmax(140px, 0.6fr)); gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand .brand-mark { color: var(--copper); }
.footer-brand p { max-width: 320px; margin: 1.1rem 0 0; color: color-mix(in srgb, var(--on-accent) 62%, transparent); font-size: 0.88rem; line-height: 1.6; }
.footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 0.65rem; }
.footer-col h3 { margin: 0 0 0.4rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: color-mix(in srgb, var(--on-accent) 45%, transparent); }
.footer-col a { color: color-mix(in srgb, var(--on-accent) 78%, transparent); font-size: 0.86rem; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--copper); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 1.5rem; padding-top: 1.5rem; border-top: 1px solid color-mix(in srgb, var(--on-accent) 14%, transparent); }
.footer-bottom p { margin: 0; color: color-mix(in srgb, var(--on-accent) 48%, transparent); font-size: 0.72rem; }
.footer-bottom .credit a { color: var(--copper); font-weight: 700; }

/* ---------- Floating WhatsApp ---------- */
.floating-whatsapp { position: fixed; inset-inline-end: 1.1rem; bottom: 1.1rem; z-index: 80; display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: #1E9E56; color: #fff; box-shadow: 0 14px 34px rgba(15, 90, 50, 0.35); font-weight: 800; font-size: 0.95rem; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.floating-whatsapp:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 18px 42px rgba(15, 90, 50, 0.42); }
.floating-whatsapp .wa-icon { width: 26px; height: 26px; }
#emailLink, .footer-col a[href^="mailto:"] { direction: ltr; unicode-bidi: isolate; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .header-whatsapp { display: none; }
  .category-strip { grid-template-columns: repeat(3, 1fr); }
  .mix-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
  .process-item:nth-child(3) { border-inline-start: 0; padding-inline-start: 0; }
}

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 640px; text-align: center; margin-inline: auto; }
  .hero-actions, .hero-note { justify-content: center; }
  .hero-visual { min-height: 320px; }
  .wheel-section .wrap { display: block; }
  .wheel-stage { position: static; }
  .story-panel { margin-top: 2.5rem; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-card .contact-actions { grid-column: 1; grid-row: auto; margin-top: 1.8rem; }
  .faq-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .wheel-track { width: 250px; height: 250px; }
  .wheel-tab { transform: rotate(calc(var(--angle) + var(--ring-rotation, 0deg))) translateY(-104px) rotate(calc(-1 * (var(--angle) + var(--ring-rotation, 0deg)))); }
}

@media (max-width: 640px) {
  .wrap { width: min(calc(100% - 2.5rem), var(--container)); }
  .header-inner { height: 66px; }
  .mobile-menu { height: calc(100svh - 66px); }
  html { scroll-padding-top: 74px; }
  [id] { scroll-margin-top: 74px; }
  .hero { padding-top: 7.6rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .category-strip { grid-template-columns: 1fr 1fr; }
  .category-tile { min-height: 0; }
  .mix-grid, .process-list { grid-template-columns: 1fr; }
  .mix-card { min-height: 0; }
  .process-item, .process-item:nth-child(3) { border-inline-start: 0; padding-inline: 0; }
  .why-item { grid-template-columns: 1fr; gap: 0.5rem; padding-block: 1.4rem; }
  .hero-visual { min-height: 300px; }
  .contact-card .contact-actions { padding: 1rem; }
  .footer-bottom { padding-bottom: 4.5rem; }
  .wheel-track { width: 210px; height: 210px; }
  .wheel-tab { width: 50px; height: 50px; margin: -25px; transform: rotate(calc(var(--angle) + var(--ring-rotation, 0deg))) translateY(-86px) rotate(calc(-1 * (var(--angle) + var(--ring-rotation, 0deg)))); }
  .wheel-exhibit { width: 220px; }
  .contact-actions .btn { width: 100%; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 420px) {
  .brand-text i { display: none; }
  .header-actions { gap: 0.35rem; }
  .lang-switch { padding: 0.4rem 0.2rem; }
}

/* Dark mode: always-dark surfaces keep light text (--on-accent turns dark in dark mode) */
:root[data-theme="dark"] .mixes, :root[data-theme="dark"] .site-footer, :root[data-theme="dark"] .pairing-card { --on-accent: #F4EDE2; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
}