/* ==========================================================================
   فرشاة فاء — Furshafaa · site.css
   One stylesheet for AR (rtl) + EN (ltr). Logical properties only.
   Tokens → base → components → sections → utilities.
   ========================================================================== */

/* ---------- Fonts (self-hosted, arabic + latin subsets) ---------- */
@font-face { font-family: "Baloo Bhaijaan 2"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("/assets/fonts/baloo-bhaijaan-2-var-arabic.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Baloo Bhaijaan 2"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("/assets/fonts/baloo-bhaijaan-2-var-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Tajawal"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/tajawal-400-arabic.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Tajawal"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/tajawal-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Tajawal"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/tajawal-500-arabic.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Tajawal"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/tajawal-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Tajawal"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/assets/fonts/tajawal-700-arabic.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Tajawal"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/assets/fonts/tajawal-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------- Tokens ---------- */
:root {
  --violet-600: #6D28D9; --violet-500: #7C3AED; --violet-300: #C4B5FD;
  --pink-500: #F0367F; --orange-400: #FF8A3D; --lime-400: #C8F135; --cyan-400: #2ED3F0;
  --ink-950: #150B2B; --ink-900: #1E1236; --ink-800: #2B1B4D;
  --paper-50: #FFF9F2; --paper-100: #F6EEFF;
  --wa: #25D366; --wa-dark: #1DA851;
  --grad-brand: linear-gradient(120deg, #7C3AED 0%, #F0367F 55%, #FF8A3D 100%);
  --grad-soft: linear-gradient(135deg, rgba(124,58,237,.14), rgba(240,54,127,.10) 55%, rgba(255,138,61,.14));

  /* semantic — light */
  --bg: var(--paper-50); --bg-2: var(--paper-100);
  --fg: var(--ink-950); --muted: #5D4E7C;
  --surface: #FFFFFF; --surface-2: #FBF6FF;
  --border: rgba(21, 11, 43, .10); --border-strong: rgba(21, 11, 43, .18);
  --primary: var(--violet-600); --primary-fg: #FFFFFF; --link: var(--violet-600);
  --shadow-sm: 0 2px 8px -2px rgba(21,11,43,.10);
  --shadow: 0 18px 40px -20px rgba(109,40,217,.35);
  --shadow-lg: 0 40px 80px -30px rgba(109,40,217,.35);
  --ring: 0 0 0 3px rgba(124,58,237,.35);
  --radius: 18px; --radius-sm: 12px; --radius-pill: 999px;
  --font-display: "Baloo Bhaijaan 2", "Tajawal", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Tajawal", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --header-h: 72px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #120A24; --bg-2: #1A1030;
    --fg: #F6EEFF; --muted: #B9A9D9;
    --surface: #1E1236; --surface-2: #241645;
    --border: rgba(246,238,255,.12); --border-strong: rgba(246,238,255,.22);
    --primary: #A78BFA; --primary-fg: #150B2B; --link: #C4B5FD;
    --shadow-sm: 0 2px 8px -2px rgba(0,0,0,.4);
    --shadow: 0 18px 40px -20px rgba(0,0,0,.6);
    --shadow-lg: 0 40px 80px -30px rgba(0,0,0,.7);
    --grad-soft: linear-gradient(135deg, rgba(124,58,237,.25), rgba(240,54,127,.15) 55%, rgba(255,138,61,.18));
  }
}
:root[data-theme="dark"] {
  --bg: #120A24; --bg-2: #1A1030;
  --fg: #F6EEFF; --muted: #B9A9D9;
  --surface: #1E1236; --surface-2: #241645;
  --border: rgba(246,238,255,.12); --border-strong: rgba(246,238,255,.22);
  --primary: #A78BFA; --primary-fg: #150B2B; --link: #C4B5FD;
  --shadow-sm: 0 2px 8px -2px rgba(0,0,0,.4);
  --shadow: 0 18px 40px -20px rgba(0,0,0,.6);
  --shadow-lg: 0 40px 80px -30px rgba(0,0,0,.7);
  --grad-soft: linear-gradient(135deg, rgba(124,58,237,.25), rgba(240,54,127,.15) 55%, rgba(255,138,61,.18));
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.75;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.005em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 1.2rem + 3.6vw, 4rem); }
h2 { font-size: clamp(1.7rem, 1.1rem + 2vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); }
p { margin: 0 0 1em; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: .2em; }
img, svg, video { max-width: 100%; height: auto; display: block; }
img { color: transparent; }
ul, ol { padding-inline-start: 1.25em; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }
::selection { background: var(--lime-400); color: var(--ink-950); }
[dir="ltr"] .ar-only { display: none !important; }
[dir="rtl"] .en-only { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; inset-inline-start: 1rem; top: -100px; background: var(--fg); color: var(--bg); padding: .5rem 1rem; border-radius: var(--radius-sm); z-index: 100; }
.skip:focus { top: 1rem; }

.container { width: min(100% - 2.5rem, 1160px); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 6vw, 6rem); position: relative; }
.section-tight { padding-block: clamp(2rem, 4vw, 3.5rem); }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; font-size: .85rem; letter-spacing: .02em; text-transform: uppercase;
  color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent);
  padding: .3rem .8rem; border-radius: var(--radius-pill); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: var(--grad-brand); }
.lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem); color: var(--muted); }
.grad-text { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hl { position: relative; white-space: nowrap; }
.hl::after { content: ""; position: absolute; inset-inline: -.1em; bottom: .08em; height: .38em; background: var(--lime-400); z-index: -1; border-radius: .2em; transform: rotate(-1.2deg); opacity: .9; }
[data-theme="dark"] .hl::after { opacity: .75; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--fg);
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .85rem 1.5rem; border-radius: var(--radius-pill); border: 1px solid var(--border);
  background: var(--btn-bg); color: var(--btn-fg); font-weight: 700; font-size: 1rem; line-height: 1;
  text-decoration: none !important; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.25em; height: 1.25em; flex: none; }
.btn-primary { --btn-bg: var(--grad-brand); --btn-fg: #fff; border: 0; background-size: 160% 160%; background-position: 0 50%; }
.btn-primary:hover { background-position: 100% 50%; }
.btn-wa { --btn-bg: var(--wa); --btn-fg: #fff; border: 0; }
.btn-wa:hover { --btn-bg: var(--wa-dark); }
.btn-ghost { --btn-bg: transparent; border-color: var(--border-strong); }
.btn-lg { padding: 1.05rem 1.9rem; font-size: 1.1rem; }
.btn-sm { padding: .6rem 1.1rem; font-size: .92rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { height: 100%; display: flex; align-items: center; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--fg); text-decoration: none !important; font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; line-height: 1; }
.brand .logo-mark { width: 44px; height: 44px; flex: none; }
.brand small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .7rem; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; margin-top: .25rem; }
.nav { margin-inline-start: auto; display: flex; align-items: center; gap: .25rem; }
.nav a { color: var(--fg); font-weight: 500; white-space: nowrap; padding: .55rem .85rem; border-radius: var(--radius-pill); text-decoration: none !important; transition: background .2s; }
.nav a:hover { background: color-mix(in srgb, var(--primary) 10%, transparent); }
body[data-page="home"] .nav a[data-nav="home"],
body[data-page="faq"] .nav a[data-nav="faq"],
body[data-page="guide"] .nav a[data-nav="guide"],
body[data-page="contact"] .nav a[data-nav="contact"] { color: var(--primary); font-weight: 700; }
.nav a.nav-order { background: var(--grad-brand); color: #fff; font-weight: 700; }
.nav a.nav-order:hover { background: var(--grad-brand); filter: brightness(1.08); }
.header-actions { display: flex; align-items: center; gap: .5rem; margin-inline-start: .5rem; }
.icon-btn { width: 42px; height: 42px; display: inline-grid; place-items: center; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--fg); transition: transform .2s, background .2s; }
.icon-btn:hover { transform: translateY(-1px); background: var(--surface-2); }
.icon-btn svg { width: 20px; height: 20px; }
.theme-toggle .sun { display: none; }
[data-theme="dark"] .theme-toggle .sun { display: block; }
[data-theme="dark"] .theme-toggle .moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: none; }
}
.lang-switch { font-weight: 700; font-size: .9rem; padding: .5rem .8rem; border-radius: var(--radius-pill); border: 1px solid var(--border); background: var(--surface); color: var(--fg); text-decoration: none !important; }
.lang-switch:hover { background: var(--surface-2); }
.menu-toggle { display: none; }
@media (max-width: 1320px) and (min-width: 1081px) { .nav a { padding: .5rem .55rem; font-size: .92rem; } .nav a.nav-order { padding-inline: .8rem; } .header-actions .btn-wa { display: none; } }
@media (max-width: 1080px) {
  .menu-toggle { display: inline-grid; margin-inline-start: auto; }
  .nav {
    position: fixed; inset-inline: 0; top: var(--header-h); margin: 0; padding: 1rem 1.25rem 1.5rem;
    flex-direction: column; align-items: stretch; gap: .25rem;
    background: var(--bg); border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: transform .25s ease, opacity .25s ease;
  }
  .nav a { padding: .85rem 1rem; font-size: 1.05rem; }
  .site-header[data-open="true"] .nav { transform: none; opacity: 1; pointer-events: auto; }
  .header-actions { margin-inline-start: 0; }
  .header-actions .btn-wa { display: none; }
  .brand span { font-size: 1.15rem; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 6vw, 6rem) clamp(3rem, 5vw, 5rem); }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto -10%; height: 120%;
  background:
    radial-gradient(60% 55% at 15% 20%, rgba(124,58,237,.22), transparent 70%),
    radial-gradient(45% 45% at 85% 15%, rgba(240,54,127,.18), transparent 70%),
    radial-gradient(40% 40% at 70% 90%, rgba(200,241,53,.22), transparent 70%);
  filter: blur(10px); z-index: -1; pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.hero h1 { margin-bottom: 1rem; }
.hero .lead { max-width: 34rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.75rem 0 1.5rem; }
.trust { display: flex; flex-wrap: wrap; gap: .5rem .6rem; padding: 0; margin: 0; list-style: none; }
.trust li { display: inline-flex; align-items: center; gap: .45rem; font-size: .92rem; font-weight: 500; color: var(--muted); background: var(--surface); border: 1px solid var(--border); padding: .4rem .85rem; border-radius: var(--radius-pill); }
.trust svg { width: 1em; height: 1em; color: var(--primary); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .hero-visual { order: -1; width: min(100%, 440px); justify-self: center; } .sheet { margin: 1.25rem 1.25rem 1.75rem; } .badge-float { inset-inline-end: .5rem; } }

/* Sticker sheet visual */
.hero-visual { position: relative; }
.sheet {
  position: relative; aspect-ratio: 4 / 4.6; border-radius: 22px; background: var(--surface);
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--fg) 12%, transparent) 1px, transparent 0);
  background-size: 18px 18px; box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  transform: rotate(-4deg); margin: 1.5rem;
}
.sheet::after { content: ""; position: absolute; inset: 14px; border: 2px dashed color-mix(in srgb, var(--pink-500) 45%, transparent); border-radius: 16px; pointer-events: none; }
.sticker { position: absolute; width: 46%; filter: drop-shadow(0 12px 18px rgba(21,11,43,.25)); will-change: transform; }
.sticker img { width: 100%; height: auto; border-radius: 50%; }
.sticker.s1 img { border-radius: 0; mix-blend-mode: multiply; }
.sticker.s1 { top: 6%; inset-inline-start: 6%; animation: float 6s ease-in-out infinite; }
.sticker.s2 { top: 30%; inset-inline-end: 4%; width: 52%; animation: float 7s ease-in-out infinite reverse; }
.sticker.s3 { bottom: 5%; inset-inline-start: 14%; width: 44%; animation: float 8s ease-in-out .8s infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-10px) rotate(-2deg); } }
.sticker.s2 { --rot: 8deg; }
@media (prefers-reduced-motion: reduce) { .sticker { animation: none !important; } }
.badge-float {
  position: absolute; inset-inline-end: -2%; top: -2%; background: var(--lime-400); color: var(--ink-950);
  font-family: var(--font-display); font-weight: 800; font-size: .95rem; padding: .55rem 1rem; border-radius: var(--radius-pill);
  transform: rotate(6deg); box-shadow: var(--shadow-sm);
}

/* Sticker SVG shared styles (hero + configurator + product art) */
.stk { --stk-bg: #FCE8F5; --stk-ring: #7C3AED; --stk-text: #6D28D9; --stk-accent: #F0367F; --stk-star: #FFC93D; }
.stk.stk-violet { --stk-bg: #EFE7FF; --stk-ring: #6D28D9; --stk-text: #4C1D95; --stk-accent: #F0367F; }
.stk.stk-sun { --stk-bg: #FFF4D6; --stk-ring: #FF8A3D; --stk-text: #B3411A; --stk-accent: #7C3AED; }
.stk.stk-mint { --stk-bg: #E4FBF1; --stk-ring: #14B37D; --stk-text: #0B6B4B; --stk-accent: #F0367F; }
.stk .stk-bg { fill: var(--stk-bg); }
.stk .stk-ring { fill: none; stroke: var(--stk-ring); }
.stk .stk-cut { fill: none; stroke: var(--stk-accent); stroke-dasharray: 3 3; opacity: .7; }
.stk .stk-ringtext { direction: ltr; unicode-bidi: isolate; fill: var(--stk-text); font-family: var(--font-display); font-weight: 700; font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase; }
.stk .stk-year { fill: var(--stk-text); font-family: var(--font-display); font-weight: 800; font-size: 54px; letter-spacing: -.02em; }
.stk .stk-word { fill: var(--stk-accent); font-family: var(--font-display); font-weight: 800; font-size: 20px; }
.stk .stk-small { fill: var(--stk-text); font-family: var(--font-body); font-weight: 700; font-size: 9.5px; letter-spacing: .12em; }
.stk .stk-star { fill: var(--stk-star); }
.stk .stk-white { fill: #fff; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--border); background: var(--ink-950); color: #fff; padding-block: .8rem; }
[data-theme="dark"] .marquee { background: var(--ink-900); }
.marquee-track { display: flex; gap: 2.5rem; width: max-content; animation: marquee 28s linear infinite; }
[dir="rtl"] .marquee-track { animation-name: marquee-rtl; }
.marquee-track span { display: inline-flex; align-items: center; gap: 2.5rem; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; letter-spacing: .04em; white-space: nowrap; }
.marquee-track span::after { content: "✦"; color: var(--lime-400); font-size: .9em; }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes marquee-rtl { to { transform: translateX(50%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; flex-wrap: wrap; width: auto; } }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: clamp(1rem, 2vw, 1.75rem); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.25rem, 2vw, 1.75rem); box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; position: relative; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

/* Product cards */
.products-grid { max-width: 900px; margin-inline: auto; }
.product { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.product .art { position: relative; aspect-ratio: 16 / 10; background: var(--grad-soft); display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--border); }
.product .art::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--fg) 10%, transparent) 1px, transparent 0); background-size: 16px 16px; opacity: .6; }
.product .art > * { position: relative; }
.product .art .stk { width: 52%; filter: drop-shadow(0 10px 14px rgba(21,11,43,.2)); transform: rotate(-6deg); transition: transform .3s ease; }
.product:hover .art .stk { transform: rotate(0) scale(1.04); }
.product .body { padding: clamp(1.25rem, 2vw, 1.6rem); display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.product h3 { margin: 0; display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; }
.product h3 small { font-family: var(--font-body); font-weight: 500; color: var(--muted); font-size: .85rem; letter-spacing: .06em; }
.product p { margin: 0; color: var(--muted); }
.specs { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; font-size: .95rem; }
.specs li { display: flex; gap: .5rem; align-items: flex-start; }
.specs li::before { content: ""; flex: none; width: .55rem; height: .55rem; margin-top: .55rem; border-radius: 50%; background: var(--grad-brand); }
.price { margin-top: auto; padding-top: .75rem; border-top: 1px dashed var(--border-strong); display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; }
.price .from { color: var(--muted); font-size: .9rem; }
.price .amount { font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; line-height: 1; }
.price .cur { font-weight: 700; color: var(--muted); }
.price .note { width: 100%; font-size: .8rem; color: var(--muted); }
.product .btn { margin-top: .25rem; }
.tag { position: absolute; top: 1rem; inset-inline-start: 1rem; z-index: 1; background: var(--lime-400); color: var(--ink-950); font-weight: 800; font-size: .78rem; padding: .3rem .7rem; border-radius: var(--radius-pill); }

/* Board art (product 2) */
.board-art { width: 62%; aspect-ratio: 3 / 2; background: #fff; border-radius: 10px; box-shadow: 0 14px 24px -12px rgba(21,11,43,.35); padding: 6%; display: grid; grid-template-rows: auto 1fr auto; gap: 6%; transform: rotate(-3deg); transition: transform .3s ease; }
.product:hover .board-art { transform: rotate(0) scale(1.03); }
.board-art .b-title { height: 14%; min-height: 8px; width: 60%; background: var(--grad-brand); border-radius: 4px; }
.board-art .b-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5%; }
.board-art .b-grid i { aspect-ratio: 1; border-radius: 50%; background: linear-gradient(135deg, #C4B5FD, #F0367F); opacity: .85; }
.board-art .b-grid i:nth-child(odd) { background: linear-gradient(135deg, #7C3AED, #2ED3F0); }
.board-art .b-foot { height: 10%; min-height: 6px; width: 40%; background: #C8F135; border-radius: 4px; justify-self: end; }
.board-legs { position: absolute; bottom: 8%; width: 40%; height: 4px; background: color-mix(in srgb, var(--fg) 30%, transparent); border-radius: 2px; }

/* Steps */
.steps { counter-reset: step; }
.step { position: relative; padding-top: 3.25rem; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: 1rem; inset-inline-start: 1.25rem; width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border-radius: 50%; background: var(--grad-brand); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; }
.step h3 { margin-bottom: .35rem; }
.step p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Why tiles */
.tile { display: flex; gap: 1rem; align-items: flex-start; }
.tile .ic { flex: none; width: 48px; height: 48px; border-radius: 14px; background: var(--grad-soft); display: grid; place-items: center; color: var(--primary); }
.tile .ic svg { width: 24px; height: 24px; }
.tile h3 { font-size: 1.1rem; margin-bottom: .25rem; }
.tile p { margin: 0; color: var(--muted); font-size: .95rem; }

/* ---------- Configurator ---------- */
.configurator { background: var(--surface); border: 1px solid var(--border); border-radius: calc(var(--radius) + 6px); box-shadow: var(--shadow); display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; }
.configurator .preview { background: var(--grad-soft); display: grid; place-items: center; padding: clamp(1.5rem, 4vw, 3rem); position: relative; }
.configurator .preview::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--fg) 12%, transparent) 1px, transparent 0); background-size: 18px 18px; opacity: .6; }
.configurator .preview .stk { position: relative; width: min(100%, 360px); filter: drop-shadow(0 22px 30px rgba(21,11,43,.28)); transition: transform .4s cubic-bezier(.2,.8,.2,1); }
.configurator .preview .size-chip { position: absolute; bottom: 1rem; inset-inline-end: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: .35rem .8rem; font-weight: 700; font-size: .85rem; }
.configurator .cfg-form { padding: clamp(1.5rem, 3vw, 2.5rem); display: grid; gap: 1rem; align-content: start; }
.field { display: grid; gap: .35rem; }
.field label, .field .lbl { font-weight: 700; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: .8rem 1rem; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--bg); color: var(--fg);
}
.field textarea { min-height: 6rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; box-shadow: var(--ring); border-color: var(--primary); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.seg { display: inline-flex; padding: .25rem; background: var(--bg-2); border-radius: var(--radius-pill); border: 1px solid var(--border); gap: .25rem; }
.seg label { flex: 1; text-align: center; padding: .5rem .9rem; border-radius: var(--radius-pill); font-weight: 700; font-size: .92rem; cursor: pointer; position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg input:checked + span { color: #fff; }
.seg label:has(input:checked) { background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-sm); }
.seg label:focus-within { box-shadow: var(--ring); }
.form-note { font-size: .85rem; color: var(--muted); margin: 0; }
@media (max-width: 900px) { .configurator { grid-template-columns: 1fr; } .field-row { grid-template-columns: 1fr; } }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--border); position: relative; }
.gallery figure.wide { grid-column: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 2; transition: transform .5s ease; }
.gallery figure:hover img { transform: scale(1.03); }
.gallery figure.sq img { aspect-ratio: 1; object-fit: contain; padding: 7%; background: var(--surface-2); }
.gallery figure.sq figcaption { background: linear-gradient(to top, rgba(21,11,43,.82), rgba(21,11,43,0)); }
.gallery figure.sq:hover img { transform: scale(1.05); }
.gallery figcaption { position: absolute; inset-inline: 0; bottom: 0; padding: .7rem 1rem; font-size: .88rem; font-weight: 500; color: #fff; background: linear-gradient(to top, rgba(21,11,43,.75), transparent); }
@media (max-width: 700px) { .gallery { grid-template-columns: 1fr; } .gallery figure.wide { grid-column: auto; } }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: .75rem; max-width: 52rem; margin-inline: auto; }
.faq-list details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 1.25rem; transition: box-shadow .2s; }
.faq-list details[open] { box-shadow: var(--shadow-sm); border-color: var(--border-strong); }
.faq-list summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0; font-weight: 700; font-size: 1.05rem; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; flex: none; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--grad-soft); background-image: linear-gradient(var(--primary), var(--primary)), linear-gradient(var(--primary), var(--primary)); background-size: 10px 2px, 2px 10px; background-repeat: no-repeat; background-position: center; transition: transform .25s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list .answer { padding: 0 0 1.1rem; color: var(--muted); }
.faq-list .answer p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: calc(var(--radius) + 8px); padding: clamp(2.5rem, 5vw, 4.5rem); color: #fff; background: var(--grad-brand); background-size: 220% 220%; animation: gradient-shift 14s ease infinite; text-align: center; box-shadow: var(--shadow-lg); }
.cta-band::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.22) 1px, transparent 0); background-size: 22px 22px; opacity: .5; pointer-events: none; }
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); max-width: 40rem; margin-inline: auto; }
.cta-band .btn-wa { --btn-bg: #fff; --btn-fg: var(--ink-950); }
.cta-band .btn-wa:hover { --btn-bg: var(--lime-400); }
.cta-band .tel { color: #fff; font-weight: 700; font-size: 1.1rem; display: inline-flex; gap: .5rem; align-items: center; direction: ltr; }
@keyframes gradient-shift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@media (prefers-reduced-motion: reduce) { .cta-band { animation: none; } }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; align-items: center; margin-top: 1.5rem; }

/* ---------- Page header (inner pages) ---------- */
.page-head { padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 3vw, 2.5rem); background: var(--grad-soft); border-bottom: 1px solid var(--border); }
.breadcrumb { list-style: none; display: flex; gap: .5rem; padding: 0; margin: 0 0 1rem; font-size: .9rem; color: var(--muted); flex-wrap: wrap; }
.breadcrumb li + li::before { content: "/"; margin-inline-end: .5rem; opacity: .5; }
.breadcrumb a { color: var(--muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 3vw, 2.5rem); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.wa-card { background: var(--ink-950); color: #fff; border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.25rem); position: relative; overflow: hidden; }
[data-theme="dark"] .wa-card { background: var(--ink-900); }
.wa-card::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; background: var(--wa); opacity: .18; inset-inline-end: -90px; bottom: -120px; }
.wa-card h2 { color: #fff; }
.wa-card p { color: rgba(255,255,255,.8); }
.wa-card .num { font-family: var(--font-display); font-weight: 800; font-size: 2rem; direction: ltr; display: inline-block; letter-spacing: .04em; color: var(--lime-400); }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.info-list li { display: flex; gap: .9rem; align-items: flex-start; }
.info-list .ic { flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--grad-soft); display: grid; place-items: center; color: var(--primary); }
.info-list .ic svg { width: 20px; height: 20px; }
.info-list strong { display: block; }
.info-list span { color: var(--muted); font-size: .95rem; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.checklist li { display: flex; gap: .6rem; align-items: flex-start; }
.checklist li::before { content: "✓"; flex: none; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--lime-400); color: var(--ink-950); display: grid; place-items: center; font-size: .8rem; font-weight: 800; margin-top: .15rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-2); padding-block: clamp(2.5rem, 4vw, 4rem) 1.5rem; margin-top: clamp(3rem, 6vw, 6rem); font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { font-size: 1rem; margin-bottom: .75rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.site-footer a { color: var(--fg); }
.site-footer .muted { color: var(--muted); }
.socials { display: flex; gap: .5rem; margin-top: .75rem; }
.socials a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border); display: grid; place-items: center; background: var(--surface); color: var(--fg); }
.socials svg { width: 18px; height: 18px; }
.footer-bottom { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; color: var(--muted); font-size: .85rem; }
.footer-bottom .ids { direction: ltr; unicode-bidi: isolate; }

/* ---------- WhatsApp FAB ---------- */
.wa-fab { position: fixed; inset-inline-end: 1.1rem; bottom: 1.1rem; z-index: 60; display: inline-flex; align-items: center; gap: .6rem; background: var(--wa); color: #fff; padding: .8rem 1.1rem; border-radius: var(--radius-pill); font-weight: 700; text-decoration: none !important; box-shadow: 0 14px 30px -10px rgba(37,211,102,.7); transition: transform .2s; }
.wa-fab:hover { transform: translateY(-3px) scale(1.02); }
.wa-fab svg { width: 24px; height: 24px; }
@media (max-width: 600px) { .wa-fab span { display: none; } .wa-fab { padding: .9rem; } }

/* ---------- Reveal (progressive) ---------- */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1); }
html.js .reveal.in { opacity: 1; transform: none; }
html.js .reveal[data-delay="1"] { transition-delay: .08s; }
html.js .reveal[data-delay="2"] { transition-delay: .16s; }
html.js .reveal[data-delay="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { html.js .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Artwork guide ---------- */
.spec-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.spec-cards li { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.2rem; display: grid; gap: .2rem; box-shadow: var(--shadow-sm); }
.spec-cards .k { font-size: .85rem; font-weight: 700; color: var(--muted); }
.spec-cards .v { font-family: var(--font-display); font-weight: 800; font-size: 1.55rem; line-height: 1.15; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; text-align: start; }
.spec-cards .d { font-size: .85rem; color: var(--muted); }
@media (max-width: 1000px) { .spec-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .spec-cards { grid-template-columns: 1fr; } }
.anatomy { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
@media (max-width: 900px) { .anatomy { grid-template-columns: 1fr; } .anatomy-fig { order: -1; } }
.anatomy-fig { background: var(--surface); border: 1px solid var(--border); border-radius: calc(var(--radius) + 6px); padding: clamp(1rem, 3vw, 2rem); box-shadow: var(--shadow); background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--fg) 10%, transparent) 1px, transparent 0); background-size: 18px 18px; }
.anatomy-svg { width: min(100%, 420px); margin-inline: auto; }
.anatomy-svg text { direction: ltr; unicode-bidi: isolate; font-family: var(--font-display); }
.anatomy-svg .an-year { font-weight: 800; font-size: 56px; fill: #4C1D95; letter-spacing: -.02em; }
.anatomy-svg .an-word { font-weight: 800; font-size: 20px; fill: #C01F5E; letter-spacing: .12em; }
.anatomy-svg .an-dim line { stroke-width: 2; stroke-linecap: round; }
.anatomy-svg .an-dim text { font-weight: 700; font-size: 12px; }
.legend { list-style: none; margin: 1.25rem 0; padding: 0; display: grid; gap: 1rem; }
.legend li { display: flex; gap: .9rem; align-items: flex-start; }
.legend strong { display: block; }
.legend span { color: var(--muted); font-size: .97rem; }
.legend strong span { color: inherit; font-size: inherit; }
.sw { flex: none; width: 1.6rem; height: 1.6rem; border-radius: 50%; margin-top: .2rem; }
.sw-bleed { background: linear-gradient(135deg, #C4B5FD, #F9A8C9, #FFC59B); }
.sw-cut { border: 3px dashed #F0367F; }
.sw-safe { border: 3px dotted #14B37D; }
.callout { background: color-mix(in srgb, var(--lime-400) 28%, var(--surface)); border: 1px solid color-mix(in srgb, var(--lime-400) 60%, var(--border)); border-radius: var(--radius-sm); padding: .9rem 1.1rem; margin: 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.spec-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: .98rem; }
.spec-table th, .spec-table td { padding: .85rem 1.1rem; text-align: start; border-bottom: 1px solid var(--border); vertical-align: top; }
.spec-table thead th { font-size: .85rem; color: var(--muted); background: var(--surface-2); white-space: nowrap; }
.spec-table tbody tr:last-child th, .spec-table tbody tr:last-child td { border-bottom: 0; }
.spec-table tbody th { font-weight: 700; white-space: nowrap; }
.spec-table td.num-ltr { text-align: start; font-variant-numeric: tabular-nums; white-space: nowrap; }
[dir="rtl"] .spec-table td.num-ltr { direction: ltr; text-align: end; }
.pill { display: inline-block; background: var(--lime-400); color: var(--ink-950); font-size: .72rem; font-weight: 800; padding: .1rem .55rem; border-radius: var(--radius-pill); margin-inline-start: .4rem; vertical-align: middle; }
.h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); }
.xlist { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.xlist li { display: flex; gap: .6rem; align-items: flex-start; }
.xlist li::before { content: "✕"; flex: none; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: color-mix(in srgb, var(--pink-500) 18%, transparent); color: var(--pink-500); display: grid; place-items: center; font-size: .75rem; font-weight: 800; margin-top: .15rem; }
.btn-on-grad { --btn-fg: #fff; border-color: rgba(255,255,255,.5); }
.guide-teaser { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; margin-top: 1.5rem; background: var(--grad-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.4rem; }
.guide-teaser p { margin: 0; }
.guide-teaser strong { display: block; font-family: var(--font-display); font-size: 1.15rem; }

/* ---------- Prose (privacy) ---------- */
.prose { max-width: 48rem; }
.prose h2 { font-size: 1.5rem; margin-top: 2rem; }
.prose li { margin-bottom: .35rem; }

/* ---------- 404 ---------- */
.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; padding-block: 3rem; }
.notfound .big { font-family: var(--font-display); font-weight: 800; font-size: clamp(5rem, 18vw, 11rem); line-height: 1; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.notfound .actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-top: 1.5rem; }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0 } .mb-0 { margin-bottom: 0 } .mt-2 { margin-top: 1rem } .mt-3 { margin-top: 1.5rem } .mt-4 { margin-top: 2rem }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.stack { display: grid; gap: 1rem; }
.row { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.num-ltr { direction: ltr; unicode-bidi: isolate; }
@media print { .site-header, .wa-fab, .marquee, .cta-band { display: none !important; } .faq-list details { break-inside: avoid; } }