/* Yaser Basharat Trading Company — modern blue & white design
   Logical properties (inline/block) keep one stylesheet working for LTR English and RTL Dari. */

:root {
  --blue: #0B63E5;
  --blue-600: #0A55C7;
  --blue-700: #0842A0;
  --blue-900: #071F4F;
  --sky: #38A1FF;
  --blue-50: #F2F7FF;
  --blue-100: #E2EDFF;
  --blue-200: #C7DBFF;
  --white: #FFFFFF;
  --ink: #0B1736;
  --ink-2: #2A3A5E;
  --muted: #5B6B8C;
  --line: #E4EBF7;
  --ok: #12A150;
  --grad: linear-gradient(135deg, #0B63E5 0%, #2F86FF 55%, #38A1FF 100%);
  --radius: 24px;
  --radius-sm: 16px;
  --shadow-xs: 0 1px 2px rgba(11, 23, 54, .05);
  --shadow-sm: 0 2px 8px -2px rgba(11, 40, 110, .08), 0 1px 2px rgba(11, 40, 110, .04);
  --shadow: 0 20px 44px -20px rgba(11, 60, 160, .28);
  --shadow-lg: 0 40px 80px -32px rgba(11, 70, 190, .4);
  --container: 1240px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.22, .8, .2, 1);
}
html[lang="fa"] { --font: "Plus Jakarta Sans", "Vazirmatn", Tahoma, sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 1rem; line-height: 1.7; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
html[lang="fa"] body { line-height: 1.95; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { margin: 0 0 .5em; color: var(--ink); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
html[lang="fa"] :is(h1, h2, h3, h4) { letter-spacing: 0; line-height: 1.45; font-weight: 800; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.3rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: 1.2rem; font-weight: 700; }
html[lang="fa"] h1 { font-size: clamp(2.2rem, 5vw, 3.9rem); }
html[lang="fa"] h2 { font-size: clamp(1.8rem, 3.3vw, 2.7rem); }
p { margin: 0 0 1em; }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 10px; }
.skip-link { position: absolute; inset-inline-start: 1rem; top: -100px; z-index: 100; background: var(--ink); color: #fff; padding: .7rem 1rem; border-radius: 12px; }
.skip-link:focus { top: 1rem; color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }
.section { padding-block: clamp(72px, 9vw, 120px); }
.section--soft { background: var(--blue-50); }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.1rem; margin: 0; }
.section-head h2 { margin-bottom: .35em; }
.section-head__row { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 48px; }
.section-head__row .section-head { margin: 0; }

.pill { display: inline-flex; align-items: center; gap: .55rem; padding: 7px 14px 7px 10px; border-radius: 999px; background: var(--blue-50); border: 1px solid var(--blue-100); color: var(--blue-700); font-size: .85rem; font-weight: 700; margin-bottom: 18px; }
[dir="rtl"] .pill { padding: 7px 10px 7px 14px; }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(11, 99, 229, .18); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 52px; padding: .8rem 1.5rem; border-radius: 14px; border: 1.5px solid transparent; font: inherit; font-weight: 700; font-size: .98rem; cursor: pointer; white-space: nowrap; transition: transform .25s var(--ease), background-color .25s, color .25s, border-color .25s, box-shadow .25s; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 12px 24px -10px rgba(11, 99, 229, .65), inset 0 1px 0 rgba(255, 255, 255, .2); }
.btn--primary:hover { background: var(--blue-600); color: #fff; transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--blue-700); box-shadow: var(--shadow-sm); }
.btn--white:hover { color: var(--blue); transform: translateY(-2px); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-xs); }
.btn--ghost:hover { border-color: var(--blue-200); color: var(--blue); }
.btn--glass { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn--glass:hover { background: rgba(255, 255, 255, .22); color: #fff; }
.btn--wa { background: #1FA855; color: #fff; }
.btn--wa:hover { background: #178C46; color: #fff; transform: translateY(-2px); }
.btn--block { width: 100%; }
[dir="rtl"] .icon-arrow { transform: scaleX(-1); }

/* Top bar + header */
.topbar { background: var(--blue-900); color: #C5D4F2; font-size: .84rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar a { color: #E8EFFD; display: inline-flex; align-items: center; gap: .45rem; }
.topbar a:hover { color: #fff; }
.topbar svg { width: 15px; height: 15px; color: var(--sky); }
.topbar__group { display: flex; gap: 22px; align-items: center; }

.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px); }
.site-header.is-scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand img { width: 50px; height: 50px; object-fit: contain; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__name { font-weight: 800; font-size: 1.08rem; letter-spacing: -.01em; }
.brand__sub { font-size: .74rem; color: var(--muted); font-weight: 600; }
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 4px; padding: 0; }
.nav__links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 12px; color: var(--ink-2); font-weight: 600; font-size: .96rem; transition: background-color .2s, color .2s; }
.nav__links a:hover { background: var(--blue-50); color: var(--blue); }
.nav__links a[aria-current="page"] { background: var(--blue-50); color: var(--blue); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; align-items: center; gap: .45rem; min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); font-weight: 700; font-size: .9rem; background: #fff; }
.lang-switch:hover { border-color: var(--blue-200); color: var(--blue); }
.lang-switch svg { width: 18px; height: 18px; color: var(--blue); }
.nav .btn { min-height: 46px; }
.nav__toggle { display: none; width: 48px; height: 48px; border-radius: 14px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }
.nav__toggle span { display: flex; }
.nav__toggle svg { width: 24px; height: 24px; }
@media (max-width: 980px) {
  .nav__toggle { display: inline-flex; position: relative; z-index: 61; }
  .nav__cta { display: none; }
  .nav__menu { position: fixed; inset: 0; z-index: 60; background: #fff; padding: 96px 20px 32px; display: flex; flex-direction: column; gap: 20px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s; }
  .nav__menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__links { flex-direction: column; align-items: stretch; gap: 6px; }
  .nav__links a { font-size: 1.2rem; min-height: 58px; padding: 0 18px; border-radius: 16px; }
}
@media (min-width: 981px) { .nav__menu { display: flex; align-items: center; gap: 14px; } .nav__menu-cta { display: none; } }
@media (max-width: 640px) { .topbar__hide-sm { display: none !important; } .topbar .container { justify-content: center; } .brand__sub { display: none; } }

/* Hero */
.hero { position: relative; overflow: hidden; background: #fff; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(700px 480px at 85% 10%, rgba(56, 161, 255, .22), transparent 65%), radial-gradient(600px 420px at 5% 90%, rgba(11, 99, 229, .12), transparent 65%); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(11, 99, 229, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(11, 99, 229, .06) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 60% 30%, #000 10%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 60% 30%, #000 10%, transparent 70%); }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding-block: clamp(48px, 7vw, 96px) clamp(40px, 5vw, 64px); }
.hero__lead { font-size: clamp(1.06rem, 1.5vw, 1.2rem); color: var(--muted); max-width: 560px; margin-bottom: 32px; }
.hero h1 .hl { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.sources { margin-top: 36px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.sources__label { font-size: .86rem; font-weight: 700; color: var(--muted); }
.sources__list { display: flex; gap: 6px; flex-wrap: wrap; }
.sources__chip { display: inline-flex; align-items: center; gap: .4rem; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: .85rem; font-weight: 700; color: var(--ink-2); box-shadow: var(--shadow-xs); }
.sources__chip b { font-size: .7rem; color: var(--blue); letter-spacing: .04em; direction: ltr; }

.bento-hero { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 1fr 1fr; gap: 14px; height: clamp(420px, 44vw, 560px); }
.tile { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--blue-100); box-shadow: var(--shadow); }
.tile img { width: 100%; height: 100%; object-fit: cover; }
.tile--tall { grid-row: span 2; }
.tile--stat { background: var(--grad); color: #fff; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; }
.tile--stat::after { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; border: 28px solid rgba(255, 255, 255, .12); inset-inline-end: -60px; bottom: -70px; }
.tile--stat svg { width: 30px; height: 30px; opacity: .9; }
.tile__num { font-size: clamp(2.6rem, 4.6vw, 3.6rem); font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.tile__label { font-weight: 600; opacity: .9; }
.float-card { position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 18px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, .7); box-shadow: var(--shadow); font-weight: 700; font-size: .9rem; color: var(--ink); }
.float-card small { display: block; color: var(--muted); font-weight: 600; font-size: .76rem; }
.float-card .ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); flex: none; }
.float-card .ico svg { width: 22px; height: 22px; }
.float-card .ico--wa { background: #E6F7EE; color: #1FA855; }
.float-card--a { inset-block-end: 22px; inset-inline-start: -28px; }
.float-card--b { inset-block-start: 22px; inset-inline-end: -18px; }
@keyframes bob { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
.float-card { animation: bob 6s ease-in-out infinite; }
.float-card--b { animation-delay: -3s; }
@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .bento-hero { height: 400px; }
  .float-card--a { inset-inline-start: 10px; }
  .float-card--b { inset-inline-end: 10px; }
}
@media (max-width: 520px) { .bento-hero { height: 340px; gap: 10px; } .tile--stat { padding: 16px; } .float-card { font-size: .8rem; padding: 10px 12px; } .float-card .ico { width: 34px; height: 34px; } }

/* Stats bar */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); position: relative; z-index: 2; margin-bottom: clamp(24px, 4vw, 48px); }
.stat { padding: 26px 28px; display: flex; align-items: center; gap: 16px; }
.stat + .stat { border-inline-start: 1px solid var(--line); }
.stat__num { font-size: clamp(2rem, 3.6vw, 2.8rem); font-weight: 800; line-height: 1; letter-spacing: -.03em; color: var(--blue); }
.stat__label { color: var(--muted); font-weight: 600; font-size: .95rem; line-height: 1.4; }
@media (max-width: 700px) { .stat { flex-direction: column; gap: 6px; padding: 18px 8px; text-align: center; } .stat__label { font-size: .82rem; } }

/* Marquee of product chips */
.marquee { overflow: hidden; padding-block: 18px; background: var(--blue-50); border-block: 1px solid var(--blue-100); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 60s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
[dir="rtl"] .marquee__track { animation-name: marquee-rtl; }
.marquee ul { display: flex; gap: 10px; list-style: none; margin: 0; padding: 0 5px; }
.marquee li { white-space: nowrap; padding: 10px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--blue-100); font-weight: 700; font-size: .95rem; color: var(--ink-2); display: inline-flex; align-items: center; gap: .5rem; }
.marquee li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes marquee-rtl { to { transform: translateX(50%); } }

/* Grids */
.grid { display: grid; gap: 20px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1080px) { .grid--4 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 880px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .grid--3, .grid--4 { grid-template-columns: 1fr; } }

/* Industries bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.bento > :nth-child(1), .bento > :nth-child(2) { grid-column: span 3; }
.bento > :nth-child(n + 3) { grid-column: span 2; }
@media (max-width: 880px) { .bento { grid-template-columns: 1fr 1fr; } .bento > * { grid-column: span 1 !important; } .bento > :nth-child(1) { grid-column: span 2 !important; } }
@media (max-width: 560px) { .bento { grid-template-columns: 1fr; } .bento > :nth-child(n) { grid-column: auto !important; } .industry { min-height: 0; } }
.industry { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); color: var(--ink); min-height: 220px; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.industry:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue-100); color: var(--ink); }
.industry--feature { background: var(--grad); color: #fff; border: 0; }
.industry--feature::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; border: 40px solid rgba(255, 255, 255, .1); inset-inline-end: -90px; top: -90px; }
.industry--feature:hover { color: #fff; }
.industry.industry--feature h3, .industry.industry--feature p { color: #fff; }
.industry.industry--feature p { opacity: .92; }
.industry__icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); }
.industry--feature .industry__icon { background: rgba(255, 255, 255, .18); color: #fff; }
.industry__icon svg { width: 26px; height: 26px; }
.industry h3 { margin: 6px 0 0; font-size: 1.25rem; }
.industry p { color: var(--muted); font-size: .94rem; margin: 0; max-width: 420px; }
.industry__count { margin-top: auto; padding-top: 10px; font-size: .88rem; font-weight: 700; color: var(--blue); display: inline-flex; align-items: center; gap: .4rem; }
.industry--feature .industry__count { color: #fff; }
.industry__count svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.industry:hover .industry__count svg { transform: translateX(4px); }
[dir="rtl"] .industry__count svg { transform: scaleX(-1); }
[dir="rtl"] .industry:hover .industry__count svg { transform: scaleX(-1) translateX(4px); }

/* Product cards */
.product-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); color: var(--ink); height: 100%; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--blue-100); color: var(--ink); }
.product-card__media { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: var(--blue-100); margin: 8px 8px 0; border-radius: 18px; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__num { position: absolute; inset-block-start: 12px; inset-inline-start: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(6px); color: var(--blue-700); font-weight: 800; font-size: .8rem; }
.product-card__body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card__chem { font-size: .78rem; font-weight: 700; color: var(--blue); direction: ltr; text-align: start; }
html[lang="fa"] .product-card__chem { text-align: right; }
.product-card h3 { margin: 0; font-size: 1.2rem; }
.product-card p { color: var(--muted); font-size: .93rem; margin: 0; }
.product-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 14px; }
.product-card__go { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); flex: none; transition: background-color .25s, color .25s; }
.product-card__go svg { width: 18px; height: 18px; }
[dir="rtl"] .product-card__go svg { transform: scaleX(-1); }
.product-card:hover .product-card__go { background: var(--blue); color: #fff; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 8px; background: var(--blue-50); color: var(--blue-700); font-size: .75rem; font-weight: 700; white-space: nowrap; }

/* All-products catalog tiles */
.catalog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; counter-reset: c; list-style: none; padding: 0; margin: 0; }
.catalog a { display: grid; grid-template-columns: 48px 1fr 20px; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 18px; background: #fff; border: 1px solid var(--line); color: var(--ink); height: 100%; transition: border-color .25s, box-shadow .25s, transform .25s var(--ease); }
.catalog a:hover { border-color: var(--blue-200); box-shadow: var(--shadow-sm); transform: translateY(-2px); color: var(--ink); }
.catalog__num { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); font-weight: 800; font-size: .95rem; }
.catalog a:hover .catalog__num { background: var(--blue); color: #fff; }
.catalog__name { font-weight: 700; display: block; line-height: 1.35; }
.catalog__chem { display: block; font-size: .78rem; color: var(--muted); font-weight: 600; direction: ltr; text-align: start; line-height: 1.4; }
html[lang="fa"] .catalog__chem { text-align: right; }
.catalog svg { width: 18px; height: 18px; color: var(--blue); opacity: .5; }
[dir="rtl"] .catalog svg { transform: scaleX(-1); }
@media (max-width: 980px) { .catalog { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .catalog { grid-template-columns: 1fr; } }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; align-items: center; }
.filter-btn { min-height: 44px; padding: 0 18px; border-radius: 12px; border: 1px solid var(--line); background: #fff; font: inherit; font-weight: 700; font-size: .92rem; color: var(--ink-2); cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.filter-btn:hover { border-color: var(--blue-200); color: var(--blue); }
.filter-btn[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }
.search { position: relative; margin-inline-start: auto; min-width: 280px; }
.search input { width: 100%; min-height: 48px; border-radius: 14px; border: 1px solid var(--line); background: #fff; padding-inline: 46px 18px; font: inherit; font-size: .95rem; color: var(--ink); box-shadow: var(--shadow-xs); }
.search input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(11, 99, 229, .15); }
.search svg { position: absolute; inset-inline-start: 16px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); }
.empty-state { display: none; text-align: center; padding: 48px 20px; color: var(--muted); border: 1px dashed var(--blue-200); border-radius: var(--radius); background: #fff; }
.empty-state.is-visible { display: block; }
@media (max-width: 640px) { .search { min-width: 100%; margin-inline-start: 0; order: -1; } }

/* Why us bento */
.why { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(200px, auto); gap: 18px; }
.why__img { grid-row: span 2; border-radius: var(--radius); overflow: hidden; position: relative; min-height: 420px; }
.why__img img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.why__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(7, 31, 79, .85)); }
.why__img figcaption { position: absolute; inset-inline: 24px; bottom: 22px; z-index: 1; color: #fff; font-weight: 800; font-size: 1.3rem; line-height: 1.35; }
.why__img figcaption small { display: block; font-weight: 600; font-size: .82rem; opacity: .8; margin-bottom: 4px; }
.feature { padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; transition: box-shadow .3s, border-color .3s; }
.feature:hover { box-shadow: var(--shadow-sm); border-color: var(--blue-100); }
.feature__icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--blue); color: #fff; box-shadow: 0 10px 20px -10px rgba(11, 99, 229, .7); }
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.12rem; margin: 6px 0 0; }
.feature p { margin: 0; color: var(--muted); font-size: .94rem; }
@media (max-width: 960px) { .why { grid-template-columns: 1fr 1fr; } .why__img { grid-column: span 2; grid-row: auto; min-height: 300px; } }
@media (max-width: 560px) { .why { grid-template-columns: 1fr; } .why__img { grid-column: auto; } }

/* Supply flow */
.flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: center; }
.flow__countries { display: grid; gap: 10px; }
.flow__country { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-radius: 16px; background: #fff; border: 1px solid var(--line); font-weight: 700; }
.flow__code { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); font-weight: 800; font-size: .85rem; direction: ltr; flex: none; }
.flow__arrow { position: relative; width: 120px; height: 2px; background: linear-gradient(90deg, var(--blue-200), var(--blue)); }
.flow__arrow::after { content: ""; position: absolute; inset-inline-end: -2px; top: -5px; border: 6px solid transparent; border-inline-start: 9px solid var(--blue); }
.flow__arrow span { position: absolute; top: -6px; width: 12px; height: 12px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 0 5px rgba(56, 161, 255, .25); animation: travel 2.6s var(--ease) infinite; }
[dir="rtl"] .flow__arrow { background: linear-gradient(270deg, var(--blue-200), var(--blue)); }
@keyframes travel { from { inset-inline-start: 0; opacity: 0; } 20% { opacity: 1; } to { inset-inline-start: calc(100% - 12px); opacity: 0; } }
.flow__dest { padding: 34px; border-radius: var(--radius); background: var(--grad); color: #fff; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.flow__dest::after { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; border: 34px solid rgba(255, 255, 255, .12); inset-inline-end: -70px; bottom: -90px; }
.flow__dest svg { width: 40px; height: 40px; margin-bottom: 14px; }
.flow__dest h3 { color: #fff; font-size: 2rem; margin: 0 0 6px; }
.flow__dest p { margin: 0; opacity: .9; }
@media (max-width: 860px) { .flow { grid-template-columns: 1fr; } .flow__arrow { width: 2px; height: 56px; margin-inline: auto; background: linear-gradient(180deg, var(--blue-200), var(--blue)); } .flow__arrow::after { inset-inline-end: auto; inset-inline-start: -5px; top: auto; bottom: -4px; border: 6px solid transparent; border-top: 9px solid var(--blue); } .flow__arrow span { display: none; } .flow__countries { grid-template-columns: 1fr 1fr; } }

/* Nationwide delivery band */
.ship { position: relative; overflow: hidden; display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; padding: clamp(28px, 4vw, 48px); border-radius: 32px; background: linear-gradient(135deg, var(--blue-900), #0B3A9A 60%, var(--blue)); color: #fff; box-shadow: var(--shadow-lg); }
.ship::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .14) 1.2px, transparent 1.2px); background-size: 22px 22px; mask-image: linear-gradient(90deg, transparent, #000 70%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 70%); }
[dir="rtl"] .ship::before { mask-image: linear-gradient(270deg, transparent, #000 70%); -webkit-mask-image: linear-gradient(270deg, transparent, #000 70%); }
.ship > * { position: relative; }
.ship__icon { width: 96px; height: 96px; border-radius: 28px; display: grid; place-items: center; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25); }
.ship__icon svg { width: 48px; height: 48px; }
[dir="rtl"] .ship__icon svg { transform: scaleX(-1); }
.ship h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: 8px; }
.ship p { color: rgba(255, 255, 255, .88); margin: 0 0 16px; max-width: 620px; }
.pill--light { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .25); color: #fff; margin-bottom: 12px; }
.pill--light::before { background: #5CE08A; box-shadow: 0 0 0 4px rgba(92, 224, 138, .25); }
.ship__cities { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.ship__cities li { display: inline-flex; align-items: center; gap: .35rem; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); font-size: .86rem; font-weight: 600; }
.ship__cities svg { width: 14px; height: 14px; color: #8EC5FF; }
.ship__cities .ship__more { background: #fff; color: var(--blue-700); border-color: #fff; font-weight: 700; }
.ship__actions { display: grid; gap: 10px; min-width: 220px; }
@media (max-width: 960px) { .ship { grid-template-columns: 1fr; gap: 20px; } .ship__icon { width: 72px; height: 72px; border-radius: 22px; } .ship__icon svg { width: 36px; height: 36px; } .ship__actions { grid-template-columns: 1fr 1fr; min-width: 0; } }
@media (max-width: 480px) { .ship__actions { grid-template-columns: 1fr; } }

/* President */
.president { display: grid; grid-template-columns: 400px 1fr; gap: 56px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 32px; padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow-sm); }
.president__photo { border-radius: 24px; overflow: hidden; aspect-ratio: 4 / 5; background: var(--blue-100); }
.president__photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.president__body { padding-inline-end: clamp(0px, 3vw, 32px); }
.president__mark { display: block; width: 44px; height: 44px; color: var(--blue); margin-bottom: 14px; }
[dir="rtl"] .president__mark { transform: scaleX(-1); }
.president__quote { margin: 0; font-size: clamp(1.1rem, 1.8vw, 1.35rem); line-height: 1.75; font-weight: 500; color: var(--ink); }
html[lang="fa"] .president__quote { line-height: 2.05; }
.president__by { margin-top: 26px; display: flex; align-items: center; gap: 14px; }
.president__by::before { content: ""; width: 36px; height: 3px; border-radius: 3px; background: var(--grad); }
.president__by strong { display: block; font-size: 1.05rem; }
.president__by span { color: var(--muted); font-size: .92rem; }
.slogan { display: inline-flex; margin-top: 22px; padding: 9px 16px; border-radius: 12px; background: var(--blue-50); color: var(--blue-700); font-weight: 700; font-size: .95rem; }
@media (max-width: 900px) { .president { grid-template-columns: 1fr; gap: 28px; } .president__photo { max-width: 340px; } }

/* Locations + map */
.locs { display: grid; grid-template-columns: 1fr 1.15fr; gap: 20px; align-items: stretch; }
.locs__list { display: grid; gap: 14px; }
.location { display: flex; gap: 16px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); align-items: flex-start; }
.location__icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); flex: none; }
.location__icon svg { width: 24px; height: 24px; }
.location h3 { font-size: 1.05rem; margin: 0 0 4px; }
.location p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.location a.dir { display: inline-flex; align-items: center; gap: .35rem; margin-top: 8px; font-weight: 700; font-size: .88rem; }
.location a.dir svg { width: 15px; height: 15px; }
[dir="rtl"] .location a.dir svg { transform: scaleX(-1); }
.map-card { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); min-height: 420px; box-shadow: var(--shadow-sm);
  background: radial-gradient(circle at 50% 42%, rgba(11, 99, 229, .18) 0 40px, transparent 41px), linear-gradient(rgba(11, 99, 229, .07) 1px, transparent 1px) 0 0 / 32px 32px, linear-gradient(90deg, rgba(11, 99, 229, .07) 1px, transparent 1px) 0 0 / 32px 32px, var(--blue-50); }
.map-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-card__bar { position: absolute; inset-inline: 14px; bottom: 14px; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 16px; border-radius: 18px; background: rgba(255, 255, 255, .95); backdrop-filter: blur(10px); box-shadow: var(--shadow); }
.map-card__bar strong { display: flex; align-items: center; gap: .5rem; }
.map-card__bar small { display: block; color: var(--muted); font-weight: 600; }
.g-logo { width: 22px; height: 22px; flex: none; }
.map-card__bar .btn { min-height: 44px; padding: .5rem 1rem; font-size: .9rem; }
@media (max-width: 900px) { .locs { grid-template-columns: 1fr; } .map-card { min-height: 380px; } }

/* CTA band */
.cta-band { position: relative; overflow: hidden; border-radius: 32px; padding: clamp(36px, 5vw, 64px); background: var(--grad); color: #fff; box-shadow: var(--shadow-lg); }
.cta-band::before { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; border: 60px solid rgba(255, 255, 255, .1); inset-inline-end: -120px; top: -160px; }
.cta-band::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000); }
[dir="rtl"] .cta-band::after { mask-image: linear-gradient(270deg, transparent, #000); -webkit-mask-image: linear-gradient(270deg, transparent, #000); }
.cta-band__inner { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: rgba(255, 255, 255, .88); margin: 0; max-width: 560px; font-size: 1.06rem; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Inner page hero */
.page-hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--blue-50), #fff); border-bottom: 1px solid var(--line); }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 90% 0%, rgba(56, 161, 255, .2), transparent 70%); }
.page-hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(11, 99, 229, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(11, 99, 229, .06) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 80% 0%, #000 10%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 80% 0%, #000 10%, transparent 70%); }
.page-hero .container { position: relative; z-index: 1; padding-block: clamp(44px, 6vw, 80px); }
.page-hero h1 { font-size: clamp(2.1rem, 4.2vw, 3.3rem); margin-bottom: 10px; }
.page-hero p { color: var(--muted); font-size: 1.1rem; max-width: 680px; margin: 0; }
.page-hero--media .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding-block: clamp(40px, 5vw, 64px); }
.page-hero__img { border-radius: 24px; overflow: hidden; aspect-ratio: 16 / 10; box-shadow: var(--shadow-lg); border: 6px solid #fff; }
.page-hero__img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .page-hero--media .container { grid-template-columns: 1fr; gap: 28px; } .page-hero__img { aspect-ratio: 16 / 8; } }

.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: 220px 220px; gap: 16px; margin-top: clamp(48px, 6vw, 80px); }
.mosaic__item { border-radius: 22px; overflow: hidden; background: var(--blue-100); }
.mosaic__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.mosaic__item:hover img { transform: scale(1.04); }
.mosaic__item--tall { grid-row: span 2; }
.mosaic__item--wide { grid-column: span 2; }
.mosaic__item:nth-child(2) { grid-column: span 2; }
.mosaic__item:nth-child(3) { grid-row: span 2; }
@media (max-width: 760px) { .mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 160px); } .mosaic__item:nth-child(2) { grid-column: auto; } .mosaic__item:nth-child(3) { grid-row: auto; } .mosaic__item--wide { grid-column: span 2; } }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 18px; font-size: .88rem; color: var(--muted); font-weight: 600; }
.breadcrumb li + li::before { content: "/"; margin-inline-end: 8px; opacity: .5; }

/* Product detail */
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.pd__gallery { position: sticky; top: 100px; display: grid; gap: 12px; }
.pd__main { border-radius: 28px; overflow: hidden; aspect-ratio: 1 / 1; background: var(--blue-100); box-shadow: var(--shadow); }
.pd__main img { width: 100%; height: 100%; object-fit: cover; }
.pd__thumbs { display: flex; gap: 12px; }
.pd__thumb { width: 92px; height: 92px; border-radius: 18px; overflow: hidden; border: 2px solid var(--line); padding: 0; background: #fff; cursor: pointer; transition: border-color .2s; }
.pd__thumb[aria-pressed="true"] { border-color: var(--blue); }
.pd__thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd__chem { display: inline-flex; align-items: center; font-weight: 700; color: var(--blue-700); background: var(--blue-50); border: 1px solid var(--blue-100); padding: 6px 14px; border-radius: 10px; margin-bottom: 14px; direction: ltr; font-size: .9rem; }
.pd__intro { font-size: 1.12rem; color: var(--ink-2); }
.subhead { font-size: 1.15rem; margin: 30px 0 14px; }
.uses { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.uses li { display: flex; gap: 10px; align-items: center; padding: 13px 15px; background: var(--blue-50); border-radius: 14px; font-weight: 600; font-size: .95rem; }
.uses svg { width: 20px; height: 20px; color: var(--blue); flex: none; }
@media (max-width: 520px) { .uses { grid-template-columns: 1fr; } }
.variants { display: flex; flex-wrap: wrap; gap: 8px; }
.variant { padding: 8px 14px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-weight: 700; font-size: .9rem; display: inline-flex; align-items: center; gap: 8px; }
.variant i { width: 14px; height: 14px; border-radius: 50%; display: inline-block; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.note { display: flex; gap: 12px; padding: 14px 16px; border-radius: 14px; background: #FFF8E6; border: 1px solid #F5E1A6; color: #5C4600; font-size: .94rem; margin-top: 22px; }
.note svg { width: 20px; height: 20px; flex: none; margin-top: 3px; }
.spec { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.spec th, .spec td { padding: 14px 18px; text-align: start; vertical-align: top; font-size: .95rem; }
.spec th { width: 36%; color: var(--muted); font-weight: 600; background: var(--blue-50); }
.spec td { font-weight: 700; }
.spec tr + tr > * { border-top: 1px solid var(--line); }
.spec .tag { margin: 2px; }
.pd__cta { margin-top: 28px; border-radius: var(--radius); padding: 24px; display: grid; gap: 12px; background: var(--grad); color: #fff; position: relative; overflow: hidden; }
.pd__cta::after { content: ""; position: absolute; width: 200px; height: 200px; border-radius: 50%; border: 30px solid rgba(255, 255, 255, .1); inset-inline-end: -70px; top: -80px; }
.pd__cta > * { position: relative; z-index: 1; }
.pd__cta h2 { font-size: 1.3rem; margin: 0; color: #fff; }
.pd__cta p { margin: 0; color: rgba(255, 255, 255, .88); font-size: .95rem; }
.pd__cta-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.disclaimer { font-size: .84rem; color: var(--muted); margin: 12px 0 0; }
@media (max-width: 920px) { .pd { grid-template-columns: 1fr; gap: 36px; } .pd__gallery { position: static; } }
@media (max-width: 420px) { .pd__cta-row { grid-template-columns: 1fr; } }
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; flex-wrap: wrap; }
.pager a { display: flex; flex-direction: column; gap: 2px; padding: 16px 20px; border-radius: 18px; border: 1px solid var(--line); background: #fff; color: var(--ink); min-width: 240px; transition: border-color .2s, box-shadow .2s; }
.pager a:hover { border-color: var(--blue-200); box-shadow: var(--shadow-sm); color: var(--ink); }
.pager small { color: var(--blue); font-weight: 700; }
.pager strong { font-size: 1.05rem; }
.pager a[rel="next"] { text-align: end; margin-inline-start: auto; }
@media (max-width: 560px) { .pager a { flex: 1 1 100%; min-width: 0; } }

/* About */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.split__media { border-radius: 28px; overflow: hidden; aspect-ratio: 4 / 3.4; box-shadow: var(--shadow-lg); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.prose { font-size: 1.08rem; color: var(--ink-2); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.mv { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; height: 100%; }
.mv__icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--blue); color: #fff; margin-bottom: 18px; box-shadow: 0 10px 20px -10px rgba(11, 99, 229, .7); }
.mv__icon svg { width: 26px; height: 26px; }
.mv h3 { font-size: 1.3rem; }
.mv p { color: var(--muted); margin: 0; }
.values { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.values li { display: flex; gap: 10px; color: var(--muted); }
.values svg { width: 20px; height: 20px; color: var(--blue); flex: none; margin-top: 4px; }
.values strong { color: var(--ink); }

/* Contact */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px; align-items: start; }
.contact-cards { display: grid; gap: 12px; }
.contact-card { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: 20px; color: var(--ink); }
a.contact-card:hover { border-color: var(--blue-200); color: var(--ink); box-shadow: var(--shadow-sm); }
.contact-card__icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); flex: none; }
.contact-card__icon svg { width: 22px; height: 22px; }
.contact-card__icon--wa { background: #E6F7EE; color: #1FA855; }
.contact-card small { display: block; color: var(--muted); font-weight: 600; font-size: .84rem; }
.contact-card strong { font-size: 1.04rem; word-break: break-word; }
.phone-list { display: grid; gap: 0; }
.phone-list a { color: var(--ink); font-weight: 700; font-size: 1.06rem; }
.phone-list a:hover { color: var(--blue); }
.form { background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: clamp(22px, 3.5vw, 38px); box-shadow: var(--shadow); }
.form h2 { font-size: 1.6rem; margin-bottom: 4px; }
.form > p { color: var(--muted); }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font-weight: 700; font-size: .92rem; }
.field .req { color: #D92D20; }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; border-radius: 14px; border: 1px solid #D5DEEE; background: var(--blue-50); padding: 12px 14px; font: inherit; font-size: 1rem; color: var(--ink); transition: border-color .2s, box-shadow .2s, background-color .2s; }
.field textarea { min-height: 130px; resize: vertical; }
.field :is(input, select, textarea):focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(11, 99, 229, .15); }
.field .error { font-size: .85rem; color: #D92D20; font-weight: 600; }
.field [aria-invalid="true"] { border-color: #D92D20; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
.form__note { font-size: .84rem; color: var(--muted); margin: 14px 0 0; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .field-row, .form__actions { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--blue-900); color: #B4C3E3; padding-top: 72px; position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(56, 161, 255, .25), transparent 70%); inset-inline-end: -160px; top: -220px; pointer-events: none; }
.site-footer > * { position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 48px; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.site-footer a { color: #DCE6FA; display: inline-flex; align-items: center; gap: .55rem; min-height: 32px; }
.site-footer a:hover { color: #fff; }
.site-footer svg { width: 17px; height: 17px; flex: none; color: var(--sky); }
.footer-addr { display: flex; gap: .55rem; font-size: .92rem; padding-block: 4px; }
.footer-addr svg { margin-top: 5px; }
.footer-addr strong { color: #fff; display: block; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; color: #fff; }
.footer-brand img { width: 58px; height: 58px; background: #fff; border-radius: 16px; padding: 5px; }
.footer-brand strong { display: block; font-size: 1.05rem; }
.footer-brand span { font-size: .84rem; color: #9DB4E6; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-block: 22px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .88rem; }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } .footer-bottom { padding-bottom: 92px; } }

/* Floating WhatsApp */
.fab-wa { position: fixed; inset-block-end: 20px; inset-inline-end: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 18px; background: #1FA855; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(31, 168, 85, .8); transition: transform .25s var(--ease); }
.fab-wa:hover { transform: translateY(-3px); color: #fff; }
.fab-wa svg { width: 28px; height: 28px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { flex-wrap: wrap; width: auto; }
  .marquee__track ul[aria-hidden] { display: none; }
}

/* Root language chooser */
.chooser { min-height: 100vh; display: grid; place-items: center; padding: 24px; text-align: center; background: linear-gradient(180deg, #fff, var(--blue-50)); }
.chooser img { width: 110px; margin: 0 auto 18px; }
.chooser h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
.chooser__row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }