/* ==========================================================================
   Bouwgroep Alrefai — "blueprint" style
   Warm paper background, charcoal ink, cyan accent from the logo,
   square corners, thin construction lines, numbered sections.
   ========================================================================== */

:root {
    --paper: #f5f3ee;
    --line: #ddd8cc;
}
.dark { --paper: #191d20; --line: rgba(255,255,255,.1); }

html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }
::selection { background: var(--brand); color: #fff; }

/* ---------- Utilities ---------- */
.line-clamp-1 { display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden; }
.line-clamp-2 { display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden; }

.eyebrow {
    font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
    color: var(--brand-deep);
}
.dark .eyebrow { color: rgb(var(--brand-rgb)); }
.section-num {
    display: inline-block; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: .8rem;
    letter-spacing: .1em; padding: .25rem .55rem; border: 1px solid currentColor; color: rgba(var(--ink-rgb), .45);
}
.dark .section-num { color: rgba(255,255,255,.35); }
.section-title {
    font-family: 'Space Grotesk', sans-serif; font-weight: 700; letter-spacing: -.02em;
    font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.05;
}

/* Blueprint grid background */
.blueprint-grid {
    background-image:
        linear-gradient(rgba(var(--ink-rgb), .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--ink-rgb), .06) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, #000 30%, transparent);
}
.dark .blueprint-grid, .bg-ink-900 .blueprint-grid, footer .blueprint-grid {
    background-image:
        linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
}
.hatch { background-image: repeating-linear-gradient(-45deg, rgba(255,255,255,.35) 0 1px, transparent 1px 14px); }

/* Corner brackets on photos */
.corner { position: absolute; width: 28px; height: 28px; border-color: var(--brand); pointer-events: none; }
.corner-tl { top: -8px; left: -8px; border-top: 3px solid; border-left: 3px solid; }
.corner-br { bottom: -8px; right: -8px; border-bottom: 3px solid; border-right: 3px solid; }

/* ---------- Buttons & links ---------- */
.btn {
    display: inline-flex; align-items: center; gap: .75rem;
    padding: .8rem 1.35rem; font-weight: 700; font-size: .875rem; letter-spacing: .01em;
    border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn-lg { padding: 1.05rem 1.6rem; font-size: .95rem; }
.btn .arrow, .link-arrow .arrow { display: inline-block; transition: transform .25s; }
.btn:hover .arrow, .link-arrow:hover .arrow, .group:hover .arrow { transform: translateX(4px); }
[dir="rtl"] .btn:hover .arrow, [dir="rtl"] .link-arrow:hover .arrow, [dir="rtl"] .group:hover .arrow { transform: translateX(-4px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-deep); }
.btn-outline { border-color: rgba(var(--ink-rgb), .25); color: var(--ink); background: transparent; }
.btn-outline:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.dark .btn-outline { border-color: rgba(255,255,255,.25); color: #fff; }
.dark .btn-outline:hover { background: #fff; color: var(--ink); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--ink); color: #fff; }
.btn-ghost-white { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost-white:hover { background: rgba(255,255,255,.12); border-color: #fff; }

.link-arrow {
    display: inline-flex; align-items: center; gap: .6rem; font-weight: 700; font-size: .9rem;
    padding-bottom: .3rem; border-bottom: 2px solid var(--brand); color: var(--ink);
}
.dark .link-arrow { color: #fff; }

.icon-btn {
    height: 2.25rem; min-width: 2.25rem; display: inline-grid; place-items: center;
    border: 1px solid var(--line); transition: border-color .2s, color .2s;
}
.icon-btn:hover { border-color: var(--brand); color: var(--brand); }

.tag {
    display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
    background: var(--brand); color: #fff; padding: .3rem .55rem;
}

/* ---------- Language switcher (same pattern as Menuify) ---------- */
.lang-pop { position: relative; }
.langbtn {
    display: inline-flex; align-items: center; gap: 7px; height: 40px; padding-inline: 6px 10px;
    border: 1px solid #cfc9bc; border-radius: 999px; background: #fff; color: var(--ink);
    font-size: 13px; font-weight: 800; box-shadow: 0 1px 2px rgba(15,23,42,.06);
    transition: background-color .15s, border-color .15s, box-shadow .15s;
}
.dark .langbtn { background: #22272b; color: #fff; border-color: rgba(255,255,255,.2); }
.langbtn:hover { background: rgba(var(--brand-rgb), .08); border-color: var(--brand); box-shadow: 0 2px 8px rgba(15,23,42,.1); }
.langbtn img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 2px #fff, 0 0 0 3px #cfc9bc; }
.langbtn__flag { display: inline-flex; }
.langbtn__code { line-height: 1; letter-spacing: .02em; }
.langbtn__chev { color: rgba(var(--ink-rgb), .6); }
.dark .langbtn__chev { color: rgba(255,255,255,.6); }
.lang-pop__panel {
    position: absolute; top: calc(100% + 8px); inset-inline-end: 0; z-index: 90; min-width: 220px; padding: 6px;
    border: 1px solid var(--line); border-radius: 14px; background: #fff;
    box-shadow: 0 18px 40px -12px rgba(15,23,42,.28); animation: lang-pop-in .15s ease-out;
}
.dark .lang-pop__panel { background: #22272b; }
.lang-pop__item {
    display: flex; align-items: center; gap: 10px; width: 100%; min-height: 44px; padding: 8px 12px;
    border-radius: 10px; font-size: 15px; font-weight: 600; text-align: start;
}
.lang-pop__item:hover { background: var(--paper); }
.lang-pop__item.is-active { color: var(--brand-deep); font-weight: 700; }
.dark .lang-pop__item.is-active { color: rgb(var(--brand-rgb)); }
.lang-pop__item img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; flex-shrink: 0; box-shadow: 0 0 0 1px #cfc9bc; }
.lang-pop__label { min-width: 0; }
.lang-pop__check { margin-inline-start: auto; color: var(--brand); }
@keyframes lang-pop-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@media (max-width: 400px) {
    .langbtn { gap: 4px; padding-inline: 5px 7px; }
    .langbtn__code { display: none; }
}

/* ---------- Header ---------- */
.site-header { border-bottom: 1px solid var(--line); }
/* blur lives on a pseudo layer: backdrop-filter on the header itself would trap the fixed mega/mobile menus */
.site-header::before { content: ''; position: absolute; inset: 0; z-index: -1; background: rgba(245,243,238,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.dark .site-header::before { background: rgba(25,29,32,.94); }
.nav-link {
    position: relative; display: inline-flex; align-items: center; gap: .35rem;
    padding: 0 .9rem; font-weight: 600; font-size: .92rem; white-space: nowrap; color: rgba(var(--ink-rgb), .8);
}
.dark .nav-link { color: rgba(255,255,255,.8); }
.nav-link::after {
    content: ''; position: absolute; left: 1rem; right: 1rem; bottom: -1px; height: 3px;
    background: var(--brand); transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.nav-link:hover, .nav-link.is-active { color: var(--ink); }
.dark .nav-link:hover, .dark .nav-link.is-active { color: #fff; }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }

.mega { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(0,0,0,.35); }
.mega-item { display: flex; gap: .9rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.mega-num { font-family: 'Space Grotesk', sans-serif; font-size: .75rem; font-weight: 700; color: var(--brand); padding-top: .2rem; }

.mobile-link {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 0; border-bottom: 1px solid var(--line);
    font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.35rem;
}

/* ---------- Hero ---------- */
.hero-frame { position: relative; aspect-ratio: 4 / 4.4; background: var(--ink); }
.hero-frame img { clip-path: polygon(0 0, 100% 0, 100% 100%, 14% 100%, 0 86%); }
@media (min-width: 1024px) { .hero-frame { aspect-ratio: 4 / 4.8; } }
.stats-strip {
    position: absolute; left: -1.5rem; right: 2rem; bottom: -1.75rem;
    display: grid; grid-template-columns: repeat(3, 1fr);
    background: #fff; border: 1px solid var(--line); box-shadow: 0 30px 50px -30px rgba(0,0,0,.4);
}
.dark .stats-strip { background: #22272b; }
.stats-strip > div { padding: 1.1rem 1.25rem; border-inline-end: 1px solid var(--line); }
.stats-strip > div:last-child { border-inline-end: 0; }
@media (max-width: 640px) {
    .stats-strip { left: .75rem; right: .75rem; }
    .stats-strip > div { padding: .85rem .7rem; }
}
@media (min-width: 641px) { [dir="rtl"] .stats-strip { left: 2rem; right: -1.5rem; } }

/* Marquee */
.marquee { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover { animation-play-state: paused; }
.marquee-track { display: flex; align-items: center; gap: 2.5rem; padding-inline-end: 2.5rem; }
@keyframes marquee { to { transform: translateX(-50%); } }
[dir="rtl"] .marquee { animation-name: marquee-rtl; }
@keyframes marquee-rtl { to { transform: translateX(50%); } }

/* ---------- Services index ---------- */
.svc-row {
    display: flex; align-items: center; gap: 1.25rem; padding: 1.35rem .25rem;
    border-bottom: 1px solid var(--line); transition: padding .3s, background .3s;
}
.svc-num { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: .8rem; color: rgba(var(--ink-rgb), .4); width: 1.75rem; }
.dark .svc-num { color: rgba(255,255,255,.35); }
.svc-arrow {
    width: 2.75rem; height: 2.75rem; display: grid; place-items: center; flex-shrink: 0;
    border: 1px solid var(--line); transition: all .25s;
}
.svc-row.is-active, .svc-row:hover { padding-inline-start: 1rem; }
.svc-row.is-active .svc-num, .svc-row:hover .svc-num { color: var(--brand); }
.svc-row.is-active .svc-arrow, .svc-row:hover .svc-arrow { background: var(--brand); border-color: var(--brand); color: #fff; }

.svc-card { display: flex; flex-direction: column; background: var(--paper); transition: background .25s; }
.svc-card:hover { background: #fff; }
.dark .svc-card:hover { background: #22272b; }

/* ---------- Projects bento ---------- */
.bento { display: grid; gap: .75rem; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
.bento-item { position: relative; overflow: hidden; background: var(--ink); }
@media (min-width: 768px) {
    .bento { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 230px; }
    .bento-big { grid-column: span 2; grid-row: span 2; }
    .bento-wide { grid-column: span 2; }
}

/* Photo grid: every thumbnail the same size; the lightbox shows the full photo */
.masonry { display: grid; gap: .75rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .masonry { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .masonry { grid-template-columns: repeat(4, 1fr); } }
.masonry-item { display: block; position: relative; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: var(--line); }
.masonry-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, opacity .2s; }
.masonry-item:hover img { transform: scale(1.05); }

.chip {
    padding: .55rem 1rem; font-size: .8rem; font-weight: 700; border: 1px solid var(--line);
    background: transparent; transition: all .2s;
}
.chip:hover { border-color: var(--ink); }
.dark .chip:hover { border-color: #fff; }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.dark .chip.is-active { background: var(--brand); border-color: var(--brand); }

/* Lightbox */
.lb-btn { position: absolute; width: 3rem; height: 3rem; display: grid; place-items: center; color: #fff; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); }
.lb-btn:hover { background: var(--brand); border-color: var(--brand); }

/* ---------- Reviews ---------- */
.review-card { display: flex; flex-direction: column; padding: 1.75rem; background: var(--paper); border: 1px solid var(--line); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--brand); }
.cta-band::before {
    content: ''; position: absolute; inset: 0; opacity: .18;
    background-image: repeating-linear-gradient(-45deg, #fff 0 1px, transparent 1px 16px);
}
.cta-band::after {
    content: ''; position: absolute; inset-block: 0; inset-inline-end: 0; width: 38%;
    background: rgba(var(--ink-rgb), .18); clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
}
.cta-band > * { z-index: 1; }

/* ---------- Footer ---------- */
.footer-link { color: #9ca3af; transition: color .2s, padding .2s; }
.footer-link:hover { color: #fff; padding-inline-start: .35rem; }
.wordmark {
    font-family: 'Space Grotesk', sans-serif; font-weight: 700; line-height: .8; letter-spacing: -.04em;
    font-size: clamp(4.5rem, 19vw, 17rem); color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.14);
    margin-bottom: -.12em; text-align: center; direction: ltr;
}

.wa-float {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 40; width: 3.5rem; height: 3.5rem;
    align-items: center; justify-content: center; background: #25d366; color: #fff; border-radius: 9999px;
    box-shadow: 0 15px 30px -10px rgba(0,0,0,.4); transition: transform .2s;
}
.wa-float:hover { transform: translateY(-3px) scale(1.04); background: #1ebe5b; }
[dir="rtl"] .wa-float { right: auto; left: 1.5rem; }

/* ---------- Breadcrumbs ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .8rem; font-weight: 600; color: rgba(var(--ink-rgb), .55); }
.dark .crumbs { color: rgba(255,255,255,.5); }
.crumbs a:hover { color: var(--brand); }
.crumbs .sep { opacity: .5; }

/* ---------- Contact ---------- */
.contact-tile { display: flex; flex-direction: column; padding: 2rem 1.5rem; border-bottom: 1px solid var(--line); transition: background .2s; }
@media (min-width: 640px) { .contact-tile { border-inline-end: 1px solid var(--line); } }
@media (min-width: 1024px) { .contact-tile { border-bottom: 0; } .contact-tile:last-child { border-inline-end: 0; } }
.contact-tile:hover { background: var(--paper); }
.dark .contact-tile:hover { background: rgba(255,255,255,.04); }

.field { display: block; }
.field > span { display: block; font-size: .8rem; font-weight: 700; margin-bottom: .5rem; }
.field > span b { color: var(--brand); }
.field input, .field textarea {
    width: 100%; padding: .9rem 1rem; background: #fff; border: 1px solid var(--line); outline: none;
    transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.dark .field input, .dark .field textarea { background: #22272b; color: #fff; }
.field input:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(var(--brand-rgb), .15); }
.check-chip span {
    display: inline-block; cursor: pointer; padding: .55rem .9rem; font-size: .8rem; font-weight: 600;
    border: 1px solid var(--line); background: #fff; transition: all .15s;
}
.dark .check-chip span { background: #22272b; }
.check-chip input:checked + span { background: var(--brand); border-color: var(--brand); color: #fff; }
.check-chip input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }

/* ---------- Service article (content from the editor) ---------- */
.service-content { font-size: 1.05rem; }
.service-content h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 700; letter-spacing: -.015em; line-height: 1.15; margin: 3rem 0 1rem; color: var(--ink); }
.service-content h2:first-child { margin-top: 0; }
.service-content h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.3rem; font-weight: 700; margin: 2.25rem 0 .75rem; color: var(--ink); }
.service-content p { line-height: 1.85; margin: 1.1rem 0; color: #3f454b; }
.service-content ul, .service-content ol { margin: 1.25rem 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.service-content li { position: relative; padding: .8rem 0 .8rem 1.75rem; border-bottom: 1px solid var(--line); line-height: 1.7; color: #3f454b; }
.service-content li::before { content: ''; position: absolute; left: 0; top: 1.35rem; width: .55rem; height: .55rem; background: var(--brand); transform: rotate(45deg); }
.service-content img { margin: 2.5rem 0; max-width: 100%; height: auto; }
.service-content blockquote { border-inline-start: 4px solid var(--brand); padding: .5rem 1.5rem; margin: 2rem 0; background: #fff; color: #475569; }
.service-content a { color: var(--brand-deep); text-decoration: underline; text-underline-offset: 3px; }
.service-content .ql-align-center { text-align: center; }
.dark .service-content h2, .dark .service-content h3 { color: #f1f5f9; }
.dark .service-content p, .dark .service-content li { color: #cbd5e1; }
.dark .service-content blockquote { background: rgba(255,255,255,.04); color: #cbd5e1; }
[dir="rtl"] .service-content li { padding: .8rem 1.75rem .8rem 0; }
[dir="rtl"] .service-content li::before { left: auto; right: 0; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .marquee { animation: none; }
}

/* ---------- Arabic typography ---------- */
html[dir="rtl"] .section-title, html[dir="rtl"] .font-display, html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3 {
    font-family: 'IBM Plex Sans Arabic', sans-serif; letter-spacing: 0; line-height: 1.3;
}
html[dir="rtl"] .eyebrow, html[dir="rtl"] .tag, html[dir="rtl"] .uppercase { letter-spacing: 0; text-transform: none; }
html[dir="rtl"] p { line-height: 1.9; }
html[dir="rtl"] .nav-link::after { transform-origin: right; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: #b9b3a5; }
::-webkit-scrollbar-thumb:hover { background: var(--brand); }