/* Basem Shaaban Consulting: site layout. Uses tokens.css only.
   Grounds: white (page), ice (alternate), navy (hero metrics, one call to action, footer). Teal is a small accent. Gold is the single main action. */
*, *::before, *::after { box-sizing: border-box; }
img { max-inline-size: 100%; block-size: auto; display: block; }
.wrap { padding-inline: var(--margin); max-inline-size: calc(var(--container) + 2 * var(--margin)); margin-inline: auto; }
.skip { position: absolute; inset-inline-start: var(--space-3); inset-block-start: -4rem; background: var(--navy); color: var(--white); padding: var(--space-3) var(--space-4); z-index: 100; }
.skip:focus { inset-block-start: var(--space-3); }
.section { padding-block: var(--section-gap); }
.section.tight { padding-block: calc(var(--section-gap) * 0.6); }
h1 { font-size: var(--size-h1); line-height: var(--lh-display); letter-spacing: var(--tracking-display); }
h2 { font-size: var(--size-h2); line-height: var(--lh-title); }
h3 { font-size: var(--size-h3); }
.lead { font-size: var(--size-lead); line-height: 1.55; max-inline-size: 52ch; }
.sec-head { max-inline-size: 46rem; margin-block-end: var(--space-7); }
.sec-head p { margin-block: var(--space-3) 0; color: var(--text); font-size: var(--size-lead); line-height: 1.5; }
.on-dark .sec-head p { color: var(--text-inverse-muted); }

/* ---------- Header ---------- */
.hdr { background: var(--bg); position: relative; z-index: 20; }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); padding-block: var(--space-3); }
.logo { display: block; line-height: 0; flex: none; }
.logo img { inline-size: 14.5rem; block-size: auto; }
.logo .lg-tag-d, .logo .lg-plain-d, .logo .lg-plain { display: none; }
.nav { display: flex; align-items: center; gap: var(--space-5); font-size: var(--size-small); }
.nav a { color: var(--text); text-decoration: none; font-weight: 500; min-block-size: 2.75rem; display: inline-flex; align-items: center; }
.nav a:hover { color: var(--teal-text); }
.nav a[aria-current="page"] { font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.45em; text-decoration-color: var(--teal); }
.langs { display: flex; gap: var(--space-1); }
.langs a { padding-inline: var(--space-2); min-inline-size: 2.5rem; justify-content: center; color: var(--text-muted); }
.langs a[aria-current="true"] { color: var(--heading); font-weight: 700; background: var(--surface-alt); }
.hdr .btn { min-block-size: 2.75rem; }
.menu-btn { display: none; min-block-size: 2.75rem; padding-inline: var(--space-4); background: var(--surface-alt); border: 0; font: 600 var(--size-small)/1 var(--font-body); color: var(--heading); cursor: pointer; }
@media (min-width: 70rem) {
  .logo img { inline-size: 18.5rem; }
  .logo .lg-tag { display: block; } .logo .lg-plain { display: none; }
  html[data-theme="dark"] .hdr .logo .lg-tag { display: none; }
  html[data-theme="dark"] .hdr .logo .lg-tag-d { display: block; }
}
html[data-theme="dark"] .hdr .logo .lg-tag { display: none; }
html[data-theme="dark"] .hdr .logo .lg-tag-d { display: block; }
@media (max-width: 69.99rem) {
  .menu-btn { display: inline-flex; align-items: center; }
  .nav { position: absolute; inset-inline: 0; inset-block-start: 100%; background: var(--bg); flex-direction: column; align-items: stretch; gap: 0; padding: var(--space-3) var(--margin) var(--space-5); box-shadow: 0 12px 24px rgb(11 33 56 / 0.08); }
  html.js .nav { display: none; } html.js .nav.open { display: flex; }
  .nav a { min-block-size: 3rem; font-size: var(--size-body); }
  .langs { padding-block-start: var(--space-3); }
  .hdr .btn { inline-size: 100%; margin-block-start: var(--space-3); }
}

/* ---------- Page hero ---------- */
.hero { background: var(--bg-alt); padding-block: clamp(2.5rem, 6vw, 5rem); }
.hero .grid { display: grid; gap: var(--space-7); align-items: center; }
.hero h1 { max-inline-size: 32ch; margin-block-end: var(--space-5); }
.hero.wide h1 { max-inline-size: 32ch; }
.hero .lead { margin-block-end: var(--space-6); color: var(--text); }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); align-items: center; }
.cta-row .text-link { color: var(--heading); }
.fine { font-size: var(--size-small); color: var(--text-muted); margin-block: var(--space-4) 0; }
.on-dark .fine { color: var(--text-inverse-muted); }
@media (min-width: 62rem) { .hero .grid.has-media { grid-template-columns: 7fr 5fr; } }

/* mosaic: the project's own images */
.mosaic { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: var(--space-3); }
.mosaic img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.mosaic .m-a { grid-row: 1 / 3; aspect-ratio: 4 / 5; }
.mosaic .m-b, .mosaic .m-c { aspect-ratio: 1 / 1; }
.mosaic .m-c { object-position: top; }

/* ---------- Metrics ---------- */
.metrics { background: var(--bg-inverse); color: var(--white); padding-block: var(--space-7); }
.metrics ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6) var(--space-5); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 56rem) { .metrics ul { grid-template-columns: repeat(4, 1fr); } }
.metrics .n { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--size-stat); line-height: 1.05; direction: ltr; unicode-bidi: isolate; }
.metrics .l { display: block; margin-block-start: var(--space-2); color: var(--text-inverse-muted); font-size: var(--size-small); line-height: 1.45; max-inline-size: 24ch; }
.metrics .n, [dir="rtl"] .metrics .n { text-align: start; }

/* ---------- Cards, paths ---------- */
.cards { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.card h3 { margin-block-end: var(--space-2); }
.card p { margin: 0; color: var(--text); }
.ground-ice .card p { color: var(--text); }
.paths { display: grid; gap: var(--space-5); }
@media (min-width: 60rem) { .paths { grid-template-columns: 1fr 1fr; } }
.path { background: var(--surface); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.path .tag { display: inline-flex; align-items: center; justify-content: center; inline-size: 2.5rem; block-size: 2.5rem; border-radius: 50%; background: var(--action-alt-bg); color: var(--action-alt-text); font-weight: 700; font-family: var(--font-display); }
.path h3 { font-size: 1.5rem; margin: 0; }
.path p { margin: 0; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chips li { background: var(--surface-alt); padding: var(--space-1) var(--space-3); font-size: var(--size-small); }
.path .text-link { margin-block-start: auto; color: var(--teal-text); }

/* ---------- Stats (market figures) ---------- */
.stat-grid { display: grid; gap: var(--space-6) var(--space-6); grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); margin-block-end: var(--space-8); }
.stat .n { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--size-stat); line-height: 1.05; color: var(--heading); direction: ltr; unicode-bidi: isolate; }
.stat .l { display: block; margin-block-start: var(--space-2); color: var(--text); font-size: var(--size-small); line-height: 1.5; }
.stat-sub { font-size: var(--size-h3); margin-block-end: var(--space-5); }
details.src { margin-block-start: var(--space-5); font-size: var(--size-small); color: var(--text-muted); }
details.src summary { cursor: pointer; font-weight: 600; color: var(--heading); min-block-size: 2.75rem; display: flex; align-items: center; }
details.src ul { margin: var(--space-3) 0 0; padding: 0; list-style: none; display: grid; gap: var(--space-2); max-inline-size: 70ch; direction: ltr; text-align: start; }

/* ---------- Problem / why ---------- */
.two { display: grid; gap: var(--space-7); }
@media (min-width: 60rem) { .two { grid-template-columns: 1fr 1fr; align-items: start; } }
.prob p { max-inline-size: 58ch; }
.prob .truth { font-family: var(--font-display); font-size: 1.375rem; line-height: 1.4; font-weight: 600; margin-block: var(--space-5); }
.prob h3 { margin-block: var(--space-6) var(--space-2); }

/* ---------- Packages ---------- */
.tiers { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(14.5rem, 1fr)); align-items: stretch; }
.tier { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); background: var(--surface); position: relative; }
.ground-white .tier { background: var(--surface-alt); }
.tier .flag { position: absolute; inset-block-start: 0; inset-inline-end: 0; background: var(--action-alt-bg); color: var(--action-alt-text); font-size: 0.875rem; font-weight: 600; padding: var(--space-1) var(--space-3); margin: 0; }
.tier.feature { outline: 2px solid var(--heading); outline-offset: -2px; }
.tier h3 { margin: 0; font-size: 1.5rem; }
.tier .price { white-space: nowrap; margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.75rem; color: var(--heading); line-height: 1.1; direction: ltr; text-align: start; }
.tier .size { margin: 0; font-weight: 600; }
.tier .incl { margin: 0; padding-inline-start: 1.1em; display: grid; gap: var(--space-1); font-size: var(--size-small); }
.tier .rev { margin: 0; color: var(--text-muted); font-size: var(--size-small); }
.tier .text-link { margin-block-start: auto; color: var(--teal-text); }
.note-line { margin-block-start: var(--space-5); color: var(--text-muted); }

/* ---------- Service rows ---------- */
.rows { display: grid; gap: var(--space-3); }
.row-item { display: grid; gap: var(--space-2) var(--space-6); background: var(--surface-alt); padding: var(--space-5); }
.ground-ice .row-item { background: var(--surface); }
@media (min-width: 56rem) { .row-item { grid-template-columns: 18rem minmax(12.5rem, max-content) 1fr; align-items: baseline; } }
.row-item h3 { margin: 0; font-size: 1.125rem; }
.row-item p { margin: 0; }
.rprice { white-space: nowrap; font-weight: 700; color: var(--heading); }
.rprice .amt { font-family: var(--font-display); font-size: 1.25rem; }
.rprice .rpre, .rprice .rpost { font-weight: 500; color: var(--text-muted); font-size: var(--size-small); }
.rinc { color: var(--text); }
.advisory { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.adv { background: var(--surface-alt); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.ground-ice .adv { background: var(--surface); }
.adv h3 { margin: 0; }
.adv p { margin: 0; }
.adv .text-link { margin-block-start: auto; color: var(--teal-text); }
.group-k { display: flex; gap: var(--space-4); align-items: center; margin-block-end: var(--space-5); }
.group-k .tag { inline-size: 2.75rem; block-size: 2.75rem; border-radius: 50%; background: var(--action-alt-bg); color: var(--action-alt-text); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-display); flex: none; }
.group-k h2 { margin: 0; }
.quote-line { margin-block-start: var(--space-5); color: var(--text-muted); }
.quote-line strong { color: var(--heading); }

/* service detail accordion */
.acc { display: grid; gap: var(--space-2); }
.acc details { background: var(--surface); }
.ground-white .acc details { background: var(--surface-alt); }
.acc summary { cursor: pointer; padding: var(--space-4) var(--space-5); font-weight: 600; font-size: var(--size-body); min-block-size: 3.25rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 1.5rem; line-height: 1; color: var(--teal-text); font-weight: 400; flex: none; }
.acc details[open] summary::after { content: "−"; }
.acc .body { padding: 0 var(--space-5) var(--space-5); display: grid; gap: var(--space-4); }
@media (min-width: 56rem) { .acc .body { grid-template-columns: 1.2fr 1fr 1fr; } }
.acc .body h4 { margin: 0 0 var(--space-1); font-size: var(--size-small); color: var(--teal-text); font-family: var(--font-body); font-weight: 700; }
.acc .body p, .acc .body ul { margin: 0; font-size: var(--size-small); line-height: 1.6; }
.acc .body ul { padding-inline-start: 1.1em; display: grid; gap: var(--space-1); }
.acc .promise { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; line-height: 1.4; }

/* delivery facts */
.facts { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.fact-n { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: var(--size-stat); line-height: 1.05; }
.fact-l { margin: var(--space-2) 0 0; color: var(--text-inverse-muted); max-inline-size: 26ch; font-size: var(--size-small); }
.terms { margin-block-start: var(--space-7); color: var(--text-inverse-muted); font-size: var(--size-small); }

/* ---------- Process ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); counter-reset: s; }
.steps li { counter-increment: s; background: var(--surface-alt); padding: var(--space-5); }
.ground-ice .steps li { background: var(--surface); }
.steps li::before { content: counter(s); display: inline-flex; align-items: center; justify-content: center; inline-size: 2.25rem; block-size: 2.25rem; border-radius: 50%; background: var(--action-alt-bg); color: var(--action-alt-text); font-weight: 700; margin-block-end: var(--space-3); font-family: var(--font-display); }
.steps h3 { margin: 0 0 var(--space-2); }
.steps p { margin: 0; font-size: var(--size-small); }

/* ---------- Selected work ---------- */
.work { display: grid; gap: var(--space-6); }
@media (min-width: 60rem) { .work { grid-template-columns: 1fr 1fr; align-items: center; } }
.work .panel { background: var(--bg-inverse); color: var(--white); padding: var(--space-7); min-block-size: 16rem; display: flex; flex-direction: column; justify-content: flex-end; gap: var(--space-2); }
.work .panel .name { font-family: var(--font-display); font-weight: 700; font-size: 2.25rem; line-height: 1.1; margin: 0; }
.work .panel .sub { color: var(--text-inverse-muted); margin: 0; }
.work ul { margin: var(--space-4) 0 var(--space-5); padding-inline-start: 1.1em; display: grid; gap: var(--space-2); }

/* ---------- Call to action band ---------- */
.cta-band { background: var(--bg-inverse); color: var(--white); padding-block: var(--section-gap); }
.cta-band .row { display: grid; gap: var(--space-6); }
@media (min-width: 60rem) { .cta-band .row { grid-template-columns: 1.4fr 1fr; align-items: center; } }
.cta-band h2 { max-inline-size: 20ch; }
.cta-band p { color: var(--text-inverse-muted); font-size: var(--size-lead); max-inline-size: 48ch; }
.cta-band .btn { justify-self: start; }
.cta-band.light { background: var(--bg-alt); color: var(--text); }
.cta-band.light p { color: var(--text); }

/* ---------- Blog feed ---------- */
.posts { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.post { display: flex; flex-direction: column; gap: var(--space-2); background: var(--surface); padding: var(--space-5); text-decoration: none; color: var(--text); min-block-size: 11rem; }
.ground-white .post { background: var(--surface-alt); }
.post:hover h3 { color: var(--teal-text); }
.post .meta { color: var(--text-muted); font-size: var(--size-small); }
.post h3 { margin: 0; font-size: 1.125rem; line-height: 1.35; }
.post .exc { margin: 0; font-size: var(--size-small); color: var(--text); display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post .read { margin-block-start: auto; font-weight: 600; color: var(--teal-text); font-size: var(--size-small); }
.feed-note { margin-block-start: var(--space-5); }

/* ---------- About ---------- */
.about-grid { display: grid; gap: var(--space-7); }
@media (min-width: 62rem) { .about-grid { grid-template-columns: 5fr 7fr; align-items: start; } }
.portrait { inline-size: 100%; max-inline-size: 26rem; aspect-ratio: 4 / 5; object-fit: cover; background: var(--surface); }
.hero .portrait { max-inline-size: 22rem; justify-self: end; }
.about-body p { max-inline-size: 62ch; }
.open-to { margin-block-start: var(--space-5); }
.open-to h3 { margin-block-end: var(--space-3); }
.timeline { display: grid; gap: var(--space-4); }
.role { background: var(--surface); padding: var(--space-6); display: grid; gap: var(--space-4); }
@media (min-width: 60rem) { .role { grid-template-columns: 15rem 1fr; gap: var(--space-6); } }
.role .when { margin: 0; font-size: var(--size-small); font-weight: 600; color: var(--teal-text); }
.role h3 { margin: 0 0 var(--space-1); font-size: 1.375rem; }
.role .org { margin: 0 0 var(--space-3); color: var(--text-muted); font-size: var(--size-small); }
.role ul { margin: 0; padding-inline-start: 1.1em; display: grid; gap: var(--space-2); }
.role li { max-inline-size: 66ch; }
.academic { background: var(--surface-alt); padding: var(--space-5) var(--space-6); margin-block-end: var(--space-6); }
.academic p { margin: 0; max-inline-size: none; }
.filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-block-end: var(--space-5); }
.chip { min-block-size: 2.75rem; padding-inline: var(--space-4); border: 0; background: var(--surface); color: var(--text); font: 600 var(--size-small)/1 var(--font-body); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--action-alt-bg); color: var(--action-alt-text); }
.ground-white .chip, .ground-white .cert { background: var(--surface-alt); }
.chip:hover { background: var(--chip-hover); }
.chip[aria-pressed="true"], .ground-white .chip[aria-pressed="true"], .chip[aria-pressed="true"]:hover { background: var(--action-alt-bg); color: var(--action-alt-text); }
.certs { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr)); }
.certs li[hidden] { display: none; }
.cert { block-size: 100%; display: flex; flex-direction: column; gap: var(--space-2); inline-size: 100%; border: 0; padding: 0; background: var(--surface); text-align: start; cursor: zoom-in; font: inherit; color: inherit; }
.cert img { inline-size: 100%; aspect-ratio: 4 / 3; object-fit: contain; padding: var(--space-2); background: #E9EFF1; }
.cert .t { padding: 0 var(--space-3) var(--space-3); font-size: 0.875rem; line-height: 1.35; font-weight: 600; }
.cert .s { display: block; font-weight: 400; color: var(--text-muted); }
.cert:hover .t { color: var(--teal-text); }
.cert-count { color: var(--text-muted); font-size: var(--size-small); margin-block: 0 var(--space-4); }
dialog.lightbox { border: 0; padding: 0; background: transparent; max-inline-size: 100vw; max-block-size: 100vh; inline-size: 100vw; block-size: 100vh; }
dialog.lightbox::backdrop { background: rgb(11 33 56 / 0.92); }
.lb { display: grid; grid-template-rows: auto 1fr; block-size: 100%; padding: var(--space-4); gap: var(--space-3); color: var(--white); }
.lb .bar { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); }
.lb .cap { margin: 0; font-weight: 600; }
.lb .cap span { display: block; font-weight: 400; color: var(--mist); font-size: var(--size-small); }
.lb .stage { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); min-block-size: 0; }
.lb .stage img { justify-self: center; }
.lb .stage img { max-block-size: 100%; max-inline-size: 100%; object-fit: contain; background: var(--white); }
.lb .count { margin: 0; color: var(--mist); font-size: var(--size-small); margin-inline-start: auto; }
.lb .arr { inline-size: 3rem; block-size: 3rem; min-block-size: 3rem; padding: 0; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; }
.lb .arr svg { inline-size: 1.5rem; block-size: 1.5rem; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
[dir="rtl"] .lb .arr svg { scale: -1 1; }
.lb button { min-block-size: 2.75rem; padding-inline: var(--space-5); border: 0; background: var(--white); color: var(--navy); font: 600 var(--size-small)/1 var(--font-body); cursor: pointer; }
.lb button:hover { background: var(--gold); }
.langline { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); list-style: none; margin: 0; padding: 0; }
.langline li { background: var(--surface); padding: var(--space-3) var(--space-5); }
.langline b { display: block; }

/* ---------- Resources ---------- */
.res-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); }
.res { background: var(--surface); display: flex; flex-direction: column; }
.ground-white .res { background: var(--surface-alt); }
.res[hidden] { display: none; }
.res .thumb { background: var(--navy); aspect-ratio: 4 / 3; overflow: hidden; display: grid; place-items: center; }
.res .thumb img { block-size: 100%; inline-size: 100%; max-inline-size: none; object-fit: cover; object-position: top; }
.res .thumb.brochure img { object-position: 50% 44%; }
.res .thumb.deck img { object-fit: contain; }
.mosaic.sq .m-a, .mosaic.sq .m-b, .mosaic.sq .m-c, .mosaic.sq .m-d { grid-row: auto; aspect-ratio: 1 / 1; }
.res .thumb.deck { color: var(--white); font-family: var(--font-display); font-weight: 700; font-size: 2rem; }
.res .body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.res .kind { margin: 0; color: var(--teal-text); font-weight: 700; font-size: var(--size-small); }
.res h3 { margin: 0; font-size: 1.125rem; }
.res p { margin: 0; font-size: var(--size-small); }
.res .meta { color: var(--text-muted); direction: ltr; text-align: start; }
.res .btn { margin-block-start: auto; align-self: flex-start; }
.res .btn + .btn { margin-block-start: var(--space-2); }
.card-gal { display: grid; gap: var(--space-3); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 48rem) { .card-gal { grid-template-columns: repeat(4, 1fr); } }
.card-gal a[hidden] { display: none; }
.card-gal a { display: block; line-height: 0; background: var(--navy); }
.card-gal img { inline-size: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: opacity var(--dur-base); }
.card-gal a:hover img { opacity: 0.85; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: var(--space-7); }
@media (min-width: 62rem) { .contact-grid { grid-template-columns: 5fr 7fr; align-items: start; } }
.details { display: grid; gap: var(--space-5); }
.details h3 { font-size: var(--size-small); color: var(--teal-text); margin: 0 0 var(--space-1); font-family: var(--font-body); font-weight: 700; }
.details p { margin: 0; }
.details a { color: var(--heading); font-weight: 600; }
.details .ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }
.social { display: flex; gap: var(--space-2); list-style: none; margin: var(--space-2) 0 0; padding: 0; }
.social a { display: inline-flex; border-radius: 50%; align-items: center; justify-content: center; inline-size: 2.75rem; block-size: 2.75rem; background: var(--surface-alt); color: var(--heading); }
.social a:hover { background: var(--action-alt-bg); color: var(--action-alt-text); }
.social svg { inline-size: 1.25rem; block-size: 1.25rem; fill: currentColor; }
.ftr .base .ltr { white-space: normal; }
.form { background: var(--surface-alt); padding: var(--space-6); display: grid; gap: var(--space-5); }
.form .field { margin: 0; }
.form .row2 { display: grid; gap: var(--space-5); }
@media (min-width: 40rem) { .form .row2 { grid-template-columns: 1fr 1fr; } }
.form textarea { min-block-size: 9rem; resize: vertical; }
.form select { appearance: auto; }
.form-note { margin: 0; min-block-size: 1.5rem; font-weight: 600; }
.form-note.ok { color: var(--teal-text); } .form-note.err { color: var(--danger); }
.hp { position: absolute; inset-inline-start: -9999px; }

/* ---------- Footer ---------- */
.ftr { background: var(--bg-inverse); color: var(--white); padding-block: var(--space-8) var(--space-6); }
.ftr .cols { display: grid; gap: var(--space-7); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
@media (min-width: 64rem) { .ftr .cols { grid-template-columns: 1.15fr 0.7fr minmax(max-content, 1.1fr) 0.8fr; gap: var(--space-6); } }
.ftr .logo img { inline-size: 16rem; }
.ftr .logo .lg-tag { display: block; } .ftr .logo .lg-plain { display: none; }
.ftr h2 { font-size: var(--size-small); color: var(--gold); font-family: var(--font-body); font-weight: 700; margin-block-end: var(--space-3); letter-spacing: 0; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-1); }
.ftr ul.social { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-block-start: var(--space-1); }
.ftr a { overflow-wrap: anywhere; color: var(--white); text-decoration: none; display: inline-flex; min-block-size: 2.25rem; align-items: center; }
.ftr a:hover { text-decoration: underline; text-underline-offset: 0.3em; }
.ftr .ltr { direction: ltr; unicode-bidi: isolate; white-space: nowrap; overflow-wrap: normal; }
.ftr p { color: var(--text-inverse-muted); margin-block: var(--space-4) 0; font-size: var(--size-small); }
.ftr .social a { background: var(--navy-panel); color: var(--white); min-block-size: 2.75rem; }
.ftr .social a:hover { background: var(--gold); color: var(--navy); }
.ftr .base { margin-block-start: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); justify-content: space-between; color: var(--text-inverse-muted); font-size: var(--size-small); }
.ftr .base p { margin: 0; }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; inset-block-end: var(--space-5); inset-inline-end: var(--space-5); z-index: 50; display: inline-flex; align-items: center; gap: var(--space-2); min-block-size: 3.5rem; padding-inline: var(--space-4) var(--space-5); background: #167A4A; color: var(--white); text-decoration: none; font-weight: 600; font-size: var(--size-small); border-radius: 999px; }
.wa-float:hover { background: #126340; }
.wa-float svg { inline-size: 1.5rem; block-size: 1.5rem; fill: currentColor; flex: none; }
@media (max-width: 40rem) { .wa-float span { display: none; } .wa-float { padding-inline: var(--space-4); } }
@media print { .wa-float, .hdr .nav, .menu-btn { display: none; } }

/* ---------- Theme button ---------- */
.theme-btn { display: inline-flex; align-items: center; justify-content: center; inline-size: 2.75rem; block-size: 2.75rem; border: 0; border-radius: 50%; background: var(--surface-alt); color: var(--heading); cursor: pointer; flex: none; }
.theme-btn:hover { background: var(--chip-hover); }
.theme-btn svg { inline-size: 1.25rem; block-size: 1.25rem; }
.theme-btn .i-moon { fill: currentColor; } .theme-btn .i-sun { display: none; color: currentColor; }
html[data-theme="dark"] .theme-btn .i-moon { display: none; } html[data-theme="dark"] .theme-btn .i-sun { display: block; }
@media (max-width: 69.99rem) { .theme-btn { align-self: flex-start; margin-block-start: var(--space-3); } }

/* ---------- Legal page ---------- */
.legal > * { max-inline-size: 46rem; }
.legal section { margin-block-end: var(--space-6); }
.legal h2 { font-size: 1.375rem; margin-block-end: var(--space-2); }
.legal p, .legal ul { margin-block: 0 var(--space-3); }
.legal ul { padding-inline-start: 1.2em; display: grid; gap: var(--space-2); }

/* ---------- Services hero panel ---------- */
.glance { background: var(--bg-inverse); color: var(--white); padding: var(--space-6); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6) var(--space-5); }
.glance .n { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--size-stat); line-height: 1.05; direction: ltr; unicode-bidi: isolate; text-align: center; }
.glance .l { display: block; margin-block-start: var(--space-2); color: var(--text-inverse-muted); font-size: var(--size-small); line-height: 1.4; }

.consent { margin: 0; font-size: var(--size-small); color: var(--text-muted); }
.consent a { color: var(--teal-text); text-decoration: underline; text-underline-offset: 3px; }

/* header: tidy CTA and sizes */
.hdr .btn { white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; text-align: center; line-height: 1; padding-block: 0; min-block-size: 2.75rem; }
.hdr .wrap { padding-block: var(--space-2); }
@media (min-width: 70rem) {
  .logo img { inline-size: 15.5rem; }
  .hdr .wrap { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-5); }
  .nav { display: contents; }
  .tabs { display: flex; gap: var(--space-5); justify-self: center; }
  .tools { display: flex; align-items: center; gap: var(--space-3); justify-self: end; }
  .hdr .btn { min-block-size: 2.5rem; padding-inline: 1.125rem; }
}
@media (max-width: 69.99rem) { .tabs, .tools { display: contents; } }

/* home: all service cards in a scrolling carousel */
.carousel { position: relative; margin-block-start: var(--space-7); }
.car-track { display: flex; gap: var(--space-3); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; }
.car-track::-webkit-scrollbar { display: none; }
.car-track a { flex: 0 0 calc((100% - var(--space-3) * 3) / 4); scroll-snap-align: start; display: block; line-height: 0; background: var(--navy); }
.car-track img { inline-size: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
@media (max-width: 62rem) { .car-track a { flex-basis: calc((100% - var(--space-3)) / 2); } }
@media (max-width: 36rem) { .car-track a { flex-basis: 82%; } }
.car-btn { position: absolute; inset-block-start: 50%; transform: translateY(-50%); z-index: 2; inline-size: 3rem; block-size: 3rem; border-radius: 50%; border: 0; cursor: pointer; background: var(--bg); color: var(--heading); box-shadow: 0 2px 10px rgba(11, 33, 56, 0.25); display: grid; place-items: center; }
.car-btn:hover { background: var(--gold); color: var(--navy); }
.car-btn svg { inline-size: 1.4rem; block-size: 1.4rem; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.car-btn.prev { inset-inline-start: -0.75rem; } .car-btn.next { inset-inline-end: -0.75rem; }
.hero .portrait { justify-self: center; max-inline-size: 26rem; }
@media (min-width: 62rem) { .hero .portrait { justify-self: end; } }



/* carousel: direction-aware arrows, pause control, reduced motion */
.car-btn.next svg { transform: scaleX(-1); }
html[dir="rtl"] .car-btn.prev svg { transform: scaleX(-1); }
html[dir="rtl"] .car-btn.next svg { transform: none; }
.carousel { margin-block-end: var(--space-8); }
.car-pause { position: absolute; inset-block-start: calc(100% + var(--space-3)); inset-inline-end: 0; min-block-size: 2.5rem; padding-inline: var(--space-4); background: transparent; border: 1px solid var(--text-muted); border-radius: 999px; color: var(--text-muted); font: 600 var(--size-small)/1 var(--font-body); cursor: pointer; }
.car-pause:hover { color: var(--heading); border-color: var(--heading); }
.car-btn:focus-visible, .car-pause:focus-visible, .car-track:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .car-track { scroll-behavior: auto; } }

/* footer: centered columns, brand block, two-row social grid, space for the floating button */
.ftr { padding-block-end: calc(3.5rem + var(--space-5) + var(--space-5)); }
.ftr .cols > div { text-align: center; }
.ftr ul { justify-items: center; }
.ftr .cols > div:first-child { align-self: center; display: flex; flex-direction: column; align-items: center; }
.ftr .addr { display: grid; gap: var(--space-1); margin-block: var(--space-4) 0; }
.ftr ul.social { display: grid; grid-template-columns: repeat(2, 2.75rem); justify-content: center; gap: var(--space-2); }
.ftr .social a { color: var(--gold); }
.ftr .social a:hover { background: var(--gold); color: var(--navy); }
.ftr .base { align-items: center; }
@media (max-width: 48rem) { .ftr .base { justify-content: center; text-align: center; flex-direction: column; gap: var(--space-3); } }

/* v6: centered stat panel, tighter footer bottom, more room under the footer logo */
.glance { text-align: center; }
.glance .l { margin-inline: auto; }
.ftr .addr { margin-block-start: var(--space-6); }
@media (min-width: 48rem) {
  .ftr { padding-block-end: var(--space-6); }
  .ftr .base { padding-inline-end: 11rem; margin-block-start: var(--space-7); }
}
@media (max-width: 47.99rem) { .ftr { padding-block-end: calc(3.5rem + var(--space-6)); } }

/* v7: follow strip under the three footer columns, gold ring icons */
@media (min-width: 64rem) { .ftr .cols { grid-template-columns: 1.15fr 0.8fr minmax(max-content, 1.1fr); } }
.ftr .follow { text-align: center; margin-block-start: var(--space-7); padding-block-start: var(--space-6); border-block-start: 1px solid var(--navy-panel); }
.ftr .follow h2 { margin-block-end: var(--space-4); }
.ftr ul.social { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-block-start: 0; }
.ftr .social a { inline-size: 2.75rem; block-size: 2.75rem; min-block-size: 2.75rem; padding: 0; background: transparent; border: 1.5px solid var(--gold); color: var(--gold); transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out); }
.ftr .social a:hover { background: var(--gold); color: var(--navy); text-decoration: none; }
.ftr .social a:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.ftr .base { margin-block-start: var(--space-6); }

/* v8b: numbers are LTR-isolated, so align them to the label's reading side in RTL */
[dir="rtl"] .metrics .n, [dir="rtl"] .stat .n { text-align: right; }

/* v9: tagline logo at every width */
.logo .lg-tag { display: block; }
.ftr .logo .lg-tag { display: block; }
/* v9: two buttons in a row share one width and height */
.cta-row:has(.btn + .btn) { display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: var(--space-4); align-items: stretch; }
.cta-row:has(.btn + .btn) .btn { text-align: center; justify-content: center; white-space: nowrap; }
@media (max-width: 40rem) {
  .cta-row:has(.btn + .btn) { display: grid; grid-auto-flow: row; grid-auto-columns: auto; grid-template-columns: minmax(0, 22rem); justify-content: center; }
}

/* v9b: resources gallery */
.gal-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); margin-block-end: var(--space-4); }
.gal-bar .filters { margin: 0; }
.gal { position: relative; margin-block-end: var(--space-3); }
.gal-track { display: flex; gap: var(--space-4); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; padding-block-end: var(--space-2); }
.gal-track::-webkit-scrollbar { display: none; }
.gal-track:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.gal-slide { margin: 0; flex: 0 0 calc((100% - var(--space-4) * 3) / 4); scroll-snap-align: start; display: flex; flex-direction: column; gap: var(--space-3); }
.gal-slide[hidden] { display: none; }
@media (max-width: 62rem) { .gal-slide { flex-basis: calc((100% - var(--space-4)) / 2); } }
@media (max-width: 36rem) { .gal-slide { flex-basis: 84%; } }
.gal-img { display: block; padding: 0; border: 0; background: var(--navy); cursor: zoom-in; line-height: 0; inline-size: 100%; }
.gal-img img { inline-size: 100%; block-size: auto; aspect-ratio: 1 / 1; object-fit: cover; }
.gal-img:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.gal-slide figcaption { display: flex; flex-direction: column; gap: var(--space-2); }
.btn-wa { display: inline-flex; align-items: center; justify-content: center; text-align: center; min-block-size: 2.75rem; padding: var(--space-2) var(--space-4); font: 600 var(--size-small)/1.3 var(--font-body); background: var(--navy); color: var(--white); text-decoration: none; }
.btn-wa:hover { background: var(--gold); color: var(--navy); }
.gal-slide .dl { font-size: var(--size-small); text-align: center; }
.gal .car-btn.prev { inset-inline-start: -0.5rem; } .gal .car-btn.next { inset-inline-end: -0.5rem; }
@media (max-width: 36rem) { .gal .car-btn { inline-size: 2.5rem; block-size: 2.5rem; inset-block-start: 38%; } }
.gal-dots { display: flex; justify-content: center; gap: 0.5rem; margin-block-start: var(--space-3); }
.gal-dots span { inline-size: 0.5rem; block-size: 0.5rem; border-radius: 50%; background: var(--heading); opacity: 0.3; }
.gal-dots span.on { background: var(--gold); opacity: 1; inline-size: 1.25rem; border-radius: 0.5rem; }
.cvw { border: 0; padding: var(--space-4); background: var(--navy); color: var(--white); max-inline-size: min(94vw, 38rem); inline-size: 100%; max-block-size: 94vh; overflow: auto; }
.cvw::backdrop { background: rgba(11, 33, 56, 0.82); }
.cvw img { display: block; inline-size: 100%; block-size: auto; max-block-size: 68vh; object-fit: contain; margin-inline: auto; }
.cvw-x { position: absolute; inset-block-start: 0.5rem; inset-inline-end: 0.5rem; z-index: 3; inline-size: 2.75rem; block-size: 2.75rem; border: 0; border-radius: 50%; background: var(--white); color: var(--navy); font-size: 1.5rem; line-height: 1; cursor: pointer; }
.cvw .car-btn.cvw-prev { inset-inline-start: 0.5rem; } .cvw .car-btn.cvw-next { inset-inline-end: 0.5rem; }
.cvw-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; margin-block-start: var(--space-4); }
.cvw-actions .btn { min-inline-size: 10rem; text-align: center; justify-content: center; }
.cvw-actions .btn-dark { background: var(--white); color: var(--navy); }
.cvw-actions .btn-wa { background: var(--gold); color: var(--navy); }

/* v9b: framed personal photos (arch + gold ring) */
.portrait { border-radius: 999px 999px var(--space-4) var(--space-4); object-position: center top; box-shadow: 0 0 0 0.5rem var(--bg), 0 0 0 0.65rem var(--gold); margin-block: 0.75rem; }

/* v9b: light motion only */
.card, .res, .svc, .gal-slide { transition: transform var(--dur-base) ease, box-shadow var(--dur-base) ease; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .card:hover, .res:hover, .svc:hover, .gal-slide:hover { transform: translateY(-4px); }
}
@media (prefers-reduced-motion: no-preference) {
  html.rv-on .rv { opacity: 0; transform: translateY(14px); }
  html.rv-on .rv.in { opacity: 1; transform: none; transition: opacity 0.6s ease, transform 0.6s ease; }
}