/* Site layout for merhejtimberandtrends.com. Uses design-system tokens only. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img { max-width: 100%; display: block; }
a { color: var(--link); }
a:focus-visible, button:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--focus); border-radius: var(--radius-sm); }
.wrap { width: 100%; max-width: calc(var(--content-max) + 2 * var(--space-5)); margin: 0 auto; padding: 0 var(--space-4); }
@media (min-width: 720px) { .wrap { padding: 0 var(--space-5); } }
.skip { position: absolute; inset-inline-start: -9999px; top: var(--space-2); background: var(--surface-raised); color: var(--forest); padding: var(--space-2) var(--space-3); z-index: 10; }
.skip:focus { inset-inline-start: var(--space-2); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header: brand, main nav and the other-language link in one row from 720px;
   on phones the nav drops to a second row of full-width tabs. */
.site-header { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0 var(--space-4); min-height: 72px; }
.brand { display: flex; align-items: center; gap: var(--space-3); min-height: 48px; margin-inline-end: auto; text-decoration: none; color: var(--forest); }
.brand img { flex: none; width: 48px; height: 48px; border-radius: var(--radius-round); }
.brand-name { font-family: var(--font-slab); font-size: 18px; line-height: 22px; font-weight: 700; }
.brand-name small { display: block; font-family: var(--font-sans); font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: .16em; color: var(--brass-ink); }
.nav { display: flex; gap: var(--space-2); }
.nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 var(--space-3); font-size: 15px; line-height: 20px; font-weight: 500; color: var(--ink); text-decoration: none; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--forest); }
.nav a[aria-current="page"] { color: var(--forest); border-bottom-color: var(--brass); }
/* Link to the same page in the other language, set apart by a brass hairline */
.nav-lang { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--space-3); border-inline-start: var(--rule-weight) solid var(--brass); font-size: 15px; line-height: 20px; font-weight: 500; color: var(--forest); text-decoration: none; }
.nav-lang:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 719px) {
  .site-header .wrap { min-height: 0; padding-top: var(--space-2); }
  .brand img { width: 44px; height: 44px; }
  .brand-name { font-size: 16px; line-height: 20px; }
  .nav { order: 3; flex: 1 0 calc(100% + 2 * var(--space-4)); gap: 0; margin: var(--space-2) calc(-1 * var(--space-4)) 0; border-top: 1px solid var(--line); }
  .nav a { flex: 1 1 0; min-height: 48px; padding: 0 var(--space-2); }
}
@media (max-width: 359px) { .brand-name { display: none; } }

/* Sections */
.section { padding: var(--space-8) 0; }
.section-sunken { background: var(--surface-sunken); }
.section-forest { background: var(--forest); color: var(--on-forest); }
@media (min-width: 720px) { .section { padding: var(--space-9) 0; } }
.section-head { margin-bottom: var(--space-6); }

/* Hero */
.hero { padding: var(--space-8) 0; }
.hero .wrap { display: grid; gap: var(--space-7); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: var(--space-4); max-width: 600px; }
.hero-title { margin: 0; color: var(--forest); font-size: 40px; line-height: 46px; }
.hero-intro { margin: 0; color: var(--ink-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
@media (min-width: 900px) {
  .hero { padding: var(--space-9) 0; }
  .hero .wrap { grid-template-columns: 1.15fr 1fr; }
  .hero-title { font-size: 56px; line-height: 60px; }
}

/* The open-door motif: a forest leaf with its knob, a brass frame on the ground line */
.door-art { position: relative; width: 100%; max-width: 420px; aspect-ratio: 4 / 5; margin: 0 auto; }
.door-leaf { position: absolute; left: 12%; top: 6%; width: 46%; height: 84%; background: var(--forest); border-radius: var(--radius-sm); transform: perspective(900px) rotateY(-16deg); transform-origin: left center; }
.door-knob { position: absolute; right: 12%; top: 52%; width: 14px; height: 14px; border-radius: var(--radius-round); background: var(--surface); }
.door-frame { position: absolute; left: 12%; top: 6%; width: 66%; height: 84%; border: 3px solid var(--brass); border-bottom: 0; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.door-ground { position: absolute; left: 2%; right: 2%; top: 90%; border-top: var(--rule-weight) solid var(--brass); }
[dir="rtl"] .door-art { transform: scaleX(-1); }
@media (max-width: 599px) {
  .hero { padding: var(--space-7) 0 var(--space-8); }
  .hero .wrap { gap: var(--space-6); }
  .door-art { max-width: 200px; }
  .hero-actions .mtt-btn { flex: 1 1 auto; }
}

/* Grids */
.grid { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 600px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.grid .mtt-card { max-width: none; }

/* Value points */
.points { display: grid; gap: var(--space-6); grid-template-columns: 1fr; margin: 0; padding: 0; list-style: none; }
@media (min-width: 720px) { .points { grid-template-columns: repeat(3, 1fr); } }
.point { border-top: var(--rule-weight) solid var(--brass); padding-top: var(--space-4); }
.point h3 { margin: 0 0 var(--space-2); color: var(--forest); }
.point p { margin: 0; color: var(--ink-muted); }

/* Coming-soon tile next to real products */
.tile-soon { display: flex; flex-direction: column; justify-content: center; gap: var(--space-2); min-height: 240px; padding: var(--space-5); border: 1px dashed var(--line-strong); border-radius: var(--radius-md); color: var(--ink-muted); }
.tile-soon h3 { margin: 0; color: var(--forest); }
.tile-soon p { margin: 0; }

/* Contact band */
.contact { display: grid; gap: var(--space-6); align-items: start; }
@media (min-width: 900px) { .contact { grid-template-columns: 1.2fr 1fr; } }
.section-forest .mtt-sh-title, .section-forest .mtt-sh-intro { color: var(--on-forest); }
.section-forest .mtt-sh-eyebrow { color: var(--on-forest); }
.section-forest .mtt-sh-rule { border-top-color: var(--brass-soft); }
.contact-card { background: var(--surface-raised); color: var(--ink); border-radius: var(--radius-md); padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); }
.contact-card h3 { margin: 0; color: var(--forest); }
.contact-card p { margin: 0; color: var(--ink-muted); }

/* Breadcrumb */
.crumbs { padding-top: var(--space-3); font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0 var(--space-2); margin: 0; padding: 0; list-style: none; }
.crumbs li { display: flex; align-items: center; min-height: 44px; }
.crumbs a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; }
.crumbs li + li::before { content: "/"; margin-inline-end: var(--space-2); color: var(--line-strong); }
.crumbs a { color: var(--ink-muted); }

/* Product page */
.product { display: grid; gap: var(--space-7); padding: var(--space-5) 0 var(--space-8); }
@media (min-width: 720px) { .product { grid-template-columns: 1fr 1fr; gap: var(--space-6); } }
@media (min-width: 900px) { .product { gap: var(--space-7); padding-bottom: var(--space-9); } }

.product-media { display: flex; flex-direction: column; gap: var(--space-4); }
.photo-ph { aspect-ratio: 1 / 1; background: var(--surface-sunken); border-radius: var(--radius-md); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2); color: var(--ink-muted); text-align: center; padding: var(--space-5); }
.photo-ph svg { width: 96px; height: auto; }
.diagram { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-5); }
.diagram figcaption { margin-top: var(--space-3); color: var(--ink-muted); }
.diagram svg { width: 100%; height: auto; display: block; }
.dg-arc-close { stroke: var(--forest); }
.dg-arc-hold { stroke: var(--brass); }
.dg-line { stroke: var(--line-strong); }
.dg-wall { fill: var(--ink-muted); }
.dg-door { fill: var(--forest); }
.dg-text { fill: var(--ink); font-family: var(--font-mono); font-size: 13px; font-weight: 500; }
.dg-legend { list-style: none; margin: var(--space-4) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); color: var(--ink); }
.dg-legend li { display: flex; align-items: center; gap: var(--space-2); }
.dg-key { flex: none; width: 28px; height: 4px; border-radius: var(--radius-sm); background: var(--forest); }
.dg-key-hold { background: repeating-linear-gradient(90deg, var(--brass) 0 7px, transparent 7px 11px); }
@media (max-width: 899px) { .dg-text { font-size: 18px; } }
@media (max-width: 599px) { .diagram { padding: var(--space-4); } }
.product-info { display: flex; flex-direction: column; gap: var(--space-4); }
.product-info h1 { margin: 0; color: var(--forest); }
.product-lead { margin: 0; color: var(--ink-muted); }
.product-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.product-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.features { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.features li { display: grid; grid-template-columns: 20px 1fr; gap: var(--space-3); align-items: start; }
.features svg { width: 20px; height: 20px; margin-top: 2px; color: var(--forest); }
.product-block { display: flex; flex-direction: column; gap: var(--space-4); padding-top: var(--space-5); }
.product-block h2 { margin: 0; color: var(--forest); }
.note { margin: 0; color: var(--ink-muted); }
/* Phones: name first, then photo, details, diagram, specs (desktop keeps media | info columns) */
@media (max-width: 719px) {
  .product { display: flex; flex-direction: column; gap: var(--space-4); }
  .product-media, .product-info { display: contents; }
  .product-info > .t-eyebrow { order: 1; }
  .product-info > h1 { order: 2; }
  .product-tags { order: 3; }
  .product-media > :first-child { order: 4; }
  .product-lead { order: 5; }
  .product-actions { order: 6; }
  .product-block { order: 7; }
  .diagram { order: 8; }
  .product-block#specs { order: 9; }
  .photo-ph { aspect-ratio: 4 / 3; }
  .product-actions .mtt-btn-primary { flex: 1 1 100%; }
}
/* Footer */
.site-footer { background: var(--forest-deep); color: var(--on-forest); padding: var(--space-7) 0 var(--space-6); }
.site-footer .wrap { display: grid; gap: var(--space-6); }
@media (min-width: 720px) { .site-footer .wrap { grid-template-columns: 1.5fr 1fr 1fr; } }
.site-footer h2 { margin: 0 0 var(--space-3); font-family: var(--font-sans); font-size: 12px; line-height: 16px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--on-forest); }
.site-footer p { margin: 0; }
.site-footer ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.site-footer li a { display: inline-flex; align-items: center; min-height: 44px; }
.site-footer a { color: var(--on-forest); }
.foot-brand { font-family: var(--font-slab); font-size: 22px; line-height: 28px; font-weight: 600; margin-bottom: var(--space-2) !important; }
.foot-legal { grid-column: 1 / -1; padding-top: var(--space-5); border-top: 1px solid var(--brass); font-size: 12px; line-height: 16px; }

/* Arabic pages (/ar/): <html lang="ar" dir="rtl">. Layout mirrors through logical
   properties; these rules switch headings to IBM Plex Sans Arabic, give Arabic its
   taller line heights and drop the Latin uppercase tracking. Spec values keep
   dir="ltr", Western digits and IBM Plex Mono. */
:lang(ar) body { font-family: var(--font-arabic); line-height: 28px; }
:lang(ar) .t-display, :lang(ar) .t-h1, :lang(ar) .t-h2, :lang(ar) .t-h3,
:lang(ar) .mtt-sh-title, :lang(ar) .mtt-card-name, :lang(ar) .mtt-spec caption {
  font-family: var(--font-arabic); font-weight: 700; letter-spacing: 0;
}
:lang(ar) .hero-title { line-height: 60px; }
@media (min-width: 900px) { :lang(ar) .hero-title { line-height: 80px; } }
:lang(ar) .t-h1 { line-height: 60px; }
:lang(ar) .t-h2, :lang(ar) .mtt-sh-title { line-height: 44px; }
:lang(ar) .t-h3, :lang(ar) .mtt-card-name, :lang(ar) .mtt-spec caption { line-height: 34px; }
:lang(ar) .t-eyebrow, :lang(ar) .mtt-sh-eyebrow, :lang(ar) .mtt-card-cat, :lang(ar) .mtt-card-ph,
:lang(ar) .site-footer h2, :lang(ar) .photo-ph .t-caption {
  letter-spacing: 0 !important; text-transform: none !important; font-size: 14px; line-height: 20px;
}
:lang(ar) .mtt-badge { letter-spacing: 0; text-transform: none; font-size: 13px; }
:lang(ar) .t-body-lg, :lang(ar) .mtt-sh-intro { font-size: 18px; line-height: 32px; }
:lang(ar) .t-body { font-size: 17px; line-height: 30px; }
:lang(ar) .t-small, :lang(ar) .mtt-card-sum, :lang(ar) .crumbs { line-height: 24px; }
:lang(ar) .mtt-spec th { font-size: 15px; line-height: 24px; }
:lang(ar) .mtt-spec td:not([dir="ltr"]) { font-family: var(--font-arabic); font-size: 15px; line-height: 24px; }

/* 404.html holds both languages; a script switches <html> to Arabic for /ar/ addresses. */
html:not([lang="ar"]) .lang-ar, html[lang="ar"] .lang-en { display: none; }
/* Measurements keep dir="ltr"; line them up with the start of the Arabic table and the end of the card row. */
:lang(ar) .mtt-spec td[dir="ltr"] { text-align: end; }
:lang(ar) .mtt-card-specs dd[dir="ltr"] { text-align: start; }

/* Product card names are links: give them a 44px tap height without changing the card's layout. */
.mtt-card-name a { display: block; padding-block: var(--space-2); margin-block: calc(-1 * var(--space-2)); }