/* Zivan Khane — About page (همان رنگ‌ها و تایپوگرافی پوسته زیوان خانه) */
.zka {
	--zka-red: var(--zkh-red, #e31e24);
	--zka-red-deep: var(--zkh-red-deep, #b3131a);
	--zka-tint: var(--zkh-red-tint, #fdf2f2);
	--zka-ink: var(--zkh-ink, #111214);
	--zka-muted: var(--zkh-muted, #6b6e73);
	--zka-line: var(--zkh-line, #e8e8ea);
	--zka-soft: var(--zkh-soft, #f6f6f7);
	--zka-radius: 18px;
	direction: rtl;
	color: var(--zka-ink);
	font-family: var(--zkh-font, 'Vazirmatn', Tahoma, sans-serif);
	line-height: 1.9;
	overflow-x: clip;
}
.zka *, .zka *::before, .zka *::after { box-sizing: border-box; }
.zka a { text-decoration: none; color: inherit; }
.zka-wrap { width: min(100% - 32px, 1200px); margin-inline: auto; }
.zka-icon { width: 24px; height: 24px; flex: 0 0 auto; }
.zka-section { padding: 56px 0; }
.zka-h2 { margin: 0 0 22px; font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; line-height: 1.45; letter-spacing: -.3px; color: var(--zka-ink); }
.zka-eyebrow { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: var(--zka-red-deep); }
.zka .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Hero */
.zka-hero { padding: 56px 0 40px; background: linear-gradient(180deg, #fff 0%, #fbfbfb 100%); border-bottom: 1px solid var(--zka-line); }
.zka-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center; }
.zka-hero-grid--solo { grid-template-columns: minmax(0, 1fr); max-width: 860px; text-align: center; }
.zka-hero-grid--solo .zka-since { justify-content: center; }
.zka-title { margin: 0 0 18px; font-size: clamp(30px, 4.4vw, 52px); line-height: 1.3; font-weight: 700; letter-spacing: -1px; color: var(--zka-ink); }
.zka-lead { margin: 0 auto 28px 0; font-size: 17px; line-height: 2.1; color: #45474b; max-width: 60ch; }
.zka-hero-grid--solo .zka-lead { margin-inline: auto; }
.zka-since { display: flex; align-items: center; gap: 16px; }
.zka-since-year { font-size: 44px; font-weight: 700; line-height: 1; color: var(--zka-red); font-variant-numeric: tabular-nums; }
.zka-since-line { width: 56px; height: 2px; background: var(--zka-ink); border-radius: 2px; }
.zka-since-label { font-size: 15px; font-weight: 700; }
.zka-hero-media { margin: 0; border-radius: 24px; overflow: hidden; background: var(--zka-soft); aspect-ratio: 4 / 3; }
.zka-hero-media img { width: 100% !important; height: 100% !important; object-fit: cover; display: block; }

/* Stats */
.zka-stats { background: var(--zka-ink); color: #fff; }
.zka-stats-list { list-style: none; margin: 0; padding: 30px 0; display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); }
.zka-stats-list--1 { --n: 1; } .zka-stats-list--2 { --n: 2; } .zka-stats-list--3 { --n: 3; }
.zka-stats-list li { display: grid; justify-items: center; gap: 2px; padding: 6px 12px; text-align: center; }
.zka-stats-list li + li { border-inline-start: 1px solid rgba(255, 255, 255, .14); }
.zka-stats-list strong { font-size: clamp(28px, 3.6vw, 40px); font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.zka-stats-list small { font-size: .5em; font-weight: 700; color: #ff8a8e; }
.zka-stats-list span { font-size: 13px; color: #c9cacd; }

/* Story */
.zka-story-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
.zka-story .zka-h2 { position: relative; padding-top: 18px; }
.zka-story .zka-h2::before { content: ''; position: absolute; top: 0; inset-inline-start: 0; width: 44px; height: 3px; border-radius: 3px; background: var(--zka-red); }
.zka-prose { font-size: 16px; line-height: 2.15; color: #3b3d41; max-width: 72ch; }
.zka-prose p { margin: 0 0 1.1em; }

/* Values */
.zka-values { background: var(--zka-soft); }
.zka-values-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.zka-value { background: #fff; border: 1px solid var(--zka-line); border-radius: var(--zka-radius); padding: 24px 22px; transition: box-shadow .25s, border-color .25s; }
.zka-value:hover { border-color: #d6d6d9; box-shadow: 0 10px 30px rgba(17, 18, 20, .06); }
.zka-value-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--zka-tint); color: var(--zka-red-deep); margin-bottom: 16px; }
.zka-value h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; line-height: 1.6; }
.zka-value p { margin: 0; font-size: 14px; line-height: 2; color: var(--zka-muted); }

/* SnappPay */
.zka-pay { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 30px 32px; border-radius: 24px; background: #fff; border: 1px solid var(--zka-line); }
.zka-pay.is-active { border-color: var(--zka-ink); }
.zka-pay-steps { display: flex; gap: 6px; }
.zka-pay-steps span { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 2px solid var(--zka-ink); font-weight: 700; font-size: 18px; }
.zka-pay.is-active .zka-pay-steps span:first-child { background: var(--zka-red); border-color: var(--zka-red); color: #fff; }
.zka-pay.is-soon .zka-pay-steps span { border-style: dashed; color: var(--zka-muted); border-color: #b9bbbf; }
.zka-pay-badge { display: inline-block; margin: 0 0 6px; padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 700; background: var(--zka-tint); color: var(--zka-red-deep); }
.zka-pay.is-active .zka-pay-badge { background: #e7f6ef; color: #0e6b4c; }
.zka-pay .zka-h2 { margin-bottom: 6px; font-size: 22px; }
.zka-pay-copy p:last-child { margin: 0; color: var(--zka-muted); }
.zka-pay-logo { max-height: 48px; width: auto; }

/* Timeline */
.zka-timeline { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 18px; max-width: 760px; }
.zka-timeline::before { content: ''; position: absolute; top: 8px; bottom: 8px; inset-inline-start: 47px; width: 2px; background: var(--zka-line); }
.zka-timeline li { position: relative; display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 20px; align-items: start; }
.zka-tl-year { position: relative; z-index: 1; justify-self: center; padding: 4px 12px; border-radius: 20px; background: var(--zka-ink); color: #fff; font-weight: 700; font-size: 14px; }
.zka-timeline li:first-child .zka-tl-year { background: var(--zka-red); }
.zka-timeline h3 { margin: 0 0 4px; font-size: 17px; font-weight: 700; }
.zka-timeline p { margin: 0; color: var(--zka-muted); font-size: 14px; }

/* Brands */
.zka-brand-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.zka-brand-grid li { position: relative; }
.zka-brand-grid a { display: grid; place-items: center; height: 88px; padding: 14px 18px; border: 1px solid var(--zka-line); border-radius: 16px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.zka-brand-grid a:hover { border-color: #d4d4d7; box-shadow: 0 8px 24px rgba(17, 18, 20, .06); }
.zka-brand-grid img { max-height: 50px; width: auto !important; height: auto !important; max-width: 100%; object-fit: contain; mix-blend-mode: multiply; }

/* Categories */
.zka-cats { background: var(--zka-soft); }
.zka-cat-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.zka-cat-list a { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 20px; border-radius: 14px; background: #fff; border: 1px solid var(--zka-line); font-weight: 700; transition: border-color .2s, color .2s; }
.zka-cat-list a:hover { border-color: var(--zka-ink); color: var(--zka-red-deep); }
.zka-cat-list .zka-icon { width: 16px; height: 16px; }

/* CTA */
.zka-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding: 34px 36px; border-radius: 24px; background: var(--zka-ink); color: #fff; }
.zka-cta .zka-h2 { color: #fff; margin-bottom: 4px; }
.zka-cta p { margin: 0; color: #c9cacd; }
.zka-cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.zka-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 12px; font-weight: 700; font-size: 15px; border: 1px solid transparent; transition: background-color .2s, color .2s, border-color .2s; }
.zka-btn--primary { background: var(--zka-red); color: #fff !important; }
.zka-btn--primary:hover { background: var(--zka-red-deep); }
.zka-btn--ghost { border-color: rgba(255, 255, 255, .35); color: #fff !important; }
.zka-btn--ghost:hover { border-color: #fff; }
.zka a:focus-visible, .zka button:focus-visible { outline: 2px solid var(--zka-red); outline-offset: 3px; border-radius: 8px; }

/* Responsive */
@media (max-width: 991px) {
	.zka-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
	.zka-hero-media { order: -1; }
	.zka-values-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.zka-brand-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
	.zka-story-grid { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}
@media (max-width: 767px) {
	.zka-section { padding: 38px 0; }
	.zka-hero { padding: 32px 0 28px; }
	.zka-lead { font-size: 15px; }
	.zka-since-year { font-size: 34px; }
	.zka-stats-list { padding: 18px 0; }
	.zka-stats-list span { font-size: 12px; }
	.zka-values-grid { grid-template-columns: minmax(0, 1fr); gap: 10px; }
	.zka-value { display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 14px; padding: 16px; }
	.zka-value-icon { width: 48px; height: 48px; margin: 0; grid-row: span 2; }
	.zka-pay { grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 22px 18px; }
	.zka-pay-steps span { width: 40px; height: 40px; font-size: 16px; }
	.zka-timeline::before { inset-inline-start: 35px; }
	.zka-timeline li { grid-template-columns: 72px minmax(0, 1fr); gap: 14px; }
	.zka-brand-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
	.zka-brand-grid a { height: 72px; padding: 10px; }
	.zka-cta { padding: 24px 20px; }
	.zka-cta-actions, .zka-cta-actions .zka-btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
	.zka * { transition: none !important; }
}