/* ==========================================================================
   Vətən-N · Operativ Mühafizə Xidməti
   ========================================================================== */

:root {
    --navy-950: #061127;
    --navy-900: #0a1d3d;
    --navy-800: #0f2c59;
    --navy-700: #173e7a;
    --blue-600: #1d5fc0;
    --blue-50: #eaf1fc;
    --yellow: #f6b800;
    --yellow-hover: #ffc72a;
    --ink: #152033;
    --muted: #5b6678;
    --line: #dde3ed;
    --soft: #f4f6fa;
    --radius: 10px;
    --shadow: 0 18px 40px -22px rgba(10, 29, 61, .38);
    --font-head: "Montserrat", "Inter", system-ui, sans-serif;
    --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink);
    background: #fff;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-head); color: var(--navy-900); line-height: 1.15; letter-spacing: -.01em; }
p { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; }
section[id] { scroll-margin-top: 96px; }

.container { width: min(1200px, 100% - 48px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 48px); }

.skip-link { position: absolute; left: -999px; top: 8px; z-index: 400; padding: 10px 16px; border-radius: 6px; background: var(--yellow); color: var(--navy-900); font-weight: 700; }
.skip-link:focus { left: 8px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 13px 24px; border-radius: 6px; border: 2px solid transparent;
    font: 700 14.5px/1.2 var(--font-body); letter-spacing: .01em; white-space: nowrap;
    transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn i { font-size: .9em; }
.btn-lg { padding: 16px 30px; font-size: 15.5px; }
.btn-block { display: flex; width: 100%; }
.btn-yellow { background: var(--yellow); border-color: var(--yellow); color: var(--navy-900); }
.btn-yellow:hover { background: var(--yellow-hover); border-color: var(--yellow-hover); transform: translateY(-1px); box-shadow: 0 10px 20px -10px rgba(246, 184, 0, .8); }
.btn-navy { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.btn-navy:hover { background: var(--navy-700); border-color: var(--navy-700); }
.btn-outline { border-color: var(--navy-900); color: var(--navy-900); }
.btn-outline:hover { background: var(--navy-900); color: #fff; }
.btn-ghost-light { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn-ghost-light:hover { background: #fff; border-color: #fff; color: var(--navy-900); }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy-950); color: #b9c6de; font-size: 13px; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar-left { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 24px; }
.topbar a, .topbar-hours { display: inline-flex; align-items: center; gap: 8px; }
.topbar i { color: var(--yellow); font-size: 12px; }
.topbar a:hover { color: #fff; }
.lang { display: flex; gap: 2px; }
.lang a { padding: 3px 10px; border-radius: 4px; font-size: 12px; font-weight: 700; letter-spacing: .06em; color: #9fb1cf; }
.lang a:hover { color: #fff; }
.lang a.is-active { background: var(--yellow); color: var(--navy-900); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow .25s; }
.site-header.is-stuck { box-shadow: 0 10px 26px -16px rgba(10, 29, 61, .5); }
.header-inner { display: flex; align-items: center; gap: 28px; min-height: 78px; }

.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand-mark { width: 40px; height: 47px; flex: none; }
.brand-name { display: block; font: 800 21px/1 var(--font-head); letter-spacing: .05em; color: var(--navy-900); }
.brand-sub { display: block; margin-top: 6px; font: 600 10.5px/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.brand--light .brand-name { color: #fff; }
.brand--light .brand-sub { color: #9fb1cf; }

.nav { margin-left: auto; }
.nav ul { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) { position: relative; display: block; padding: 12px 14px; font-weight: 600; font-size: 15px; color: var(--navy-900); transition: color .2s; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 3px; border-radius: 2px; background: var(--yellow); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav a:not(.btn):hover { color: var(--blue-600); }
.nav a:not(.btn):hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav-mobile-cta { display: none; }

.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1.5px solid var(--line); border-radius: 8px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle span { width: 20px; height: 2px; background: var(--navy-900); transition: transform .25s, opacity .2s; }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    min-height: clamp(540px, 72vh, 680px);
    background: linear-gradient(120deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
    color: #fff; border-bottom: 4px solid var(--yellow);
}
.hero-copy { position: relative; z-index: 2; align-self: center; padding: 72px 56px 136px max(24px, calc((100vw - 1200px) / 2)); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 700 12.5px/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-600); }
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 2px; background: var(--yellow); }
.eyebrow--light { color: var(--yellow); }
.hero h1 { margin: 20px 0 22px; max-width: 640px; font-size: clamp(2.1rem, 4.2vw, 3.6rem); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; color: #fff; }
.hero h1 .hl { color: var(--yellow); }
.hero-lead { max-width: 540px; font-size: 1.125rem; line-height: 1.7; color: #cbd6ea; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 36px; font-size: 14.5px; font-weight: 600; color: #e6edf8; }
.hero-points li { display: flex; align-items: center; gap: 9px; }
.hero-points i { color: var(--yellow); }

.hero-media { position: relative; min-height: 100%; clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%); background: var(--navy-800); }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; }
.hero-media::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(6, 17, 39, 0) 55%, rgba(6, 17, 39, .6) 100%); }
.hero-caption { position: absolute; z-index: 3; left: 15%; bottom: 84px; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 6px; background: rgba(6, 17, 39, .78); font-size: 13px; font-weight: 600; color: #fff; backdrop-filter: blur(4px); }
.hero-caption i { color: var(--yellow); }
.hero-dots { position: absolute; z-index: 3; right: 32px; bottom: 90px; display: flex; gap: 8px; }
.hero-dot { width: 26px; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .45); transition: background .2s, width .25s; }
.hero-dot.is-active { width: 44px; background: var(--yellow); }

/* ---------- Quick actions ---------- */
.quick { position: relative; z-index: 5; margin-top: -52px; }
.quick-grid { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden; }
.quick-item { display: flex; align-items: center; gap: 16px; padding: 22px 26px; border-right: 1px solid var(--line); transition: background .2s; }
.quick-item:last-child { border-right: 0; }
.quick-item:hover { background: var(--soft); }
.quick-icon { flex: none; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 12px; background: var(--navy-900); color: var(--yellow); font-size: 20px; }
.quick-icon--wa { background: #25d366; color: #fff; font-size: 24px; }
.quick-text small { display: block; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.quick-text strong { display: block; margin-top: 2px; font: 700 1.05rem/1.3 var(--font-head); color: var(--navy-900); }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section--soft { background: var(--soft); }
.section--navy { background: var(--navy-900); color: #cdd9ee; }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head h2 { margin-top: 14px; font-size: clamp(1.75rem, 3vw, 2.45rem); font-weight: 800; }
.section-head p { margin-top: 14px; font-size: 1.0625rem; color: var(--muted); }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy .section-head p { color: #b7c5de; }
.section--navy .eyebrow { color: var(--yellow); }
.section-more { margin-top: 34px; text-align: center; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ---------- Service cards ---------- */
.svc-card { position: relative; display: flex; flex-direction: column; padding: 30px 26px 26px; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .25s, box-shadow .25s, border-color .25s; }
.svc-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--yellow); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.svc-card:hover { transform: translateY(-4px); border-color: #cfd8e6; box-shadow: var(--shadow); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-icon { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 22px; border-radius: 12px; background: var(--blue-50); color: var(--navy-800); font-size: 22px; transition: background .25s, color .25s; }
.svc-icon img { width: 30px; height: 30px; object-fit: contain; }
.svc-card:hover .svc-icon { background: var(--navy-900); color: var(--yellow); }
.svc-card h3 { margin-bottom: 10px; font-size: 1.1rem; font-weight: 700; }
.svc-card p { flex: 1; font-size: .95rem; color: var(--muted); }
.svc-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-size: .9rem; font-weight: 700; color: var(--blue-600); }
.svc-link i { transition: transform .2s; }
.svc-card:hover .svc-link i { transform: translateX(4px); }

/* ---------- Split (about / quote) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-title { margin: 14px 0 18px; font-size: clamp(1.7rem, 2.8vw, 2.3rem); font-weight: 800; }
.split-text { margin-bottom: 14px; color: var(--muted); font-size: 1.0625rem; }
.about-photo { position: relative; isolation: isolate; }
.about-photo::before { content: ""; position: absolute; z-index: -1; left: -16px; bottom: -16px; width: 62%; height: 62%; border-radius: 12px; background: var(--yellow); }
.about-photo img { width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; border-radius: 12px; box-shadow: var(--shadow); }
.about-badge { position: absolute; right: 18px; bottom: 18px; padding: 16px 22px; border-radius: 10px; background: var(--navy-900); text-align: center; box-shadow: var(--shadow); }
.about-badge strong { display: block; font: 800 30px/1 var(--font-head); color: var(--yellow); }
.about-badge span { display: block; margin-top: 4px; font-size: 12.5px; color: #cbd6ea; }
.checklist { display: grid; gap: 14px; margin: 26px 0 34px; }
.checklist li { display: flex; align-items: flex-start; gap: 12px; font-weight: 500; color: var(--ink); }
.checklist i { flex: none; display: grid; place-items: center; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--yellow); color: var(--navy-900); font-size: 11px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Features (navy) ---------- */
.feature { padding: 30px 26px; border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); background: rgba(255, 255, 255, .04); transition: background .25s, border-color .25s; }
.feature:hover { background: rgba(255, 255, 255, .08); border-color: rgba(246, 184, 0, .5); }
.feature-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 20px; border-radius: 12px; background: var(--yellow); color: var(--navy-900); font-size: 20px; }
.feature h3 { margin-bottom: 10px; font-size: 1.08rem; }
.feature p { font-size: .95rem; color: #b7c5de; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; counter-reset: step; }
.step { position: relative; padding-top: 68px; }
.step-num { position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; background: var(--navy-900); color: var(--yellow); font: 800 19px var(--font-head); box-shadow: 0 0 0 6px var(--blue-50); }
.step:not(:last-child)::after { content: ""; position: absolute; top: 24px; left: 72px; right: -14px; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px); }
.step h3 { margin-bottom: 8px; font-size: 1.08rem; }
.step p { font-size: .95rem; color: var(--muted); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 210px; gap: 14px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--navy-800); }
.gallery-item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(8) { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; transition: transform .5s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-zoom { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(10, 29, 61, .55); color: #fff; font-size: 22px; opacity: 0; transition: opacity .25s; }
.gallery-item:hover .gallery-zoom { opacity: 1; }

/* ---------- Clients ---------- */
.clients-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.client { display: grid; place-items: center; height: 108px; padding: 16px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.client img { max-width: 100%; max-height: 66px; object-fit: contain; filter: grayscale(1); opacity: .85; transition: filter .25s, opacity .25s; }
.client span { font: 700 14px/1.3 var(--font-head); color: var(--navy-800); text-align: center; }
.client:hover { border-color: #c5d0e2; box-shadow: var(--shadow); }
.client:hover img { filter: none; opacity: 1; }

/* ---------- Quote band + forms ---------- */
.quote-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: start; }
.quote .split-text { color: #b7c5de; }
.quote-contacts { display: grid; gap: 18px; margin-top: 32px; }
.quote-contacts li { display: flex; align-items: center; gap: 16px; color: #dbe5f6; }
.qc-icon { flex: none; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 10px; background: rgba(255, 255, 255, .08); color: var(--yellow); }
.quote-contacts small { display: block; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: #93a6c6; }
.quote-contacts a { font-size: 1.1rem; font-weight: 700; color: #fff; }
.quote-contacts a:hover { color: var(--yellow); }

.form-card { padding: 34px; border-radius: 14px; background: #fff; color: var(--ink); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .55); }
.form-card h3 { margin-bottom: 22px; font-size: 1.35rem; color: var(--navy-900); }
.form-card--light { border: 1px solid var(--line); box-shadow: var(--shadow); }

.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; margin-bottom: 6px; font: 600 13.5px var(--font-body); color: var(--navy-900); }
.field input, .field select, .field textarea { width: 100%; padding: 13px 14px; border: 1.5px solid #cfd8e6; border-radius: 8px; background: #fff; font: inherit; font-size: 15px; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 100px; resize: vertical; }
.field select { appearance: none; padding-right: 40px; background: #fff url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%235b6678' stroke-width='1.8' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E") no-repeat right 14px center; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue-600); box-shadow: 0 0 0 4px rgba(29, 95, 192, .14); }
.field .err { display: block; margin-top: 5px; font-size: 13px; color: #c0262d; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.form-note { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; color: var(--muted); }
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px; border-radius: 8px; font-weight: 500; }
.alert--ok { background: #e9f7ef; border: 1px solid #b8e2c8; color: #17643a; }

/* ---------- CTA band ---------- */
.cta-band { padding: 44px 0; background: var(--yellow); }
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 28px 40px; }
.cta-band h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); font-weight: 800; }
.cta-band p { max-width: 620px; margin-top: 8px; color: #2b3a55; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Page hero ---------- */
.page-hero { padding: 52px 0 50px; background: linear-gradient(120deg, var(--navy-950), var(--navy-800)); border-bottom: 4px solid var(--yellow); color: #fff; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; font-size: .875rem; color: #a9b9d6; }
.crumbs i { font-size: 9px; opacity: .7; }
.crumbs a:hover { color: var(--yellow); }
.crumbs span { color: #fff; }
.page-hero h1 { max-width: 820px; font-size: clamp(1.9rem, 3.6vw, 2.9rem); font-weight: 800; color: #fff; }
.page-hero p { max-width: 660px; margin-top: 12px; color: #c3d0e6; font-size: 1.0625rem; }

/* ---------- About page cards ---------- */
.mv-card, .value-card { padding: 34px 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.mv-icon { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 20px; border-radius: 12px; background: var(--navy-900); color: var(--yellow); font-size: 22px; }
.mv-card h3, .value-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.mv-card p, .value-card p { color: var(--muted); }
.value-card { text-align: left; }

/* ---------- Detail pages ---------- */
.detail { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.detail-icon { display: grid; place-items: center; width: 84px; height: 84px; margin-bottom: 26px; border-radius: 16px; background: var(--navy-900); color: var(--yellow); font-size: 34px; }
.detail-image { width: 100%; margin-bottom: 28px; border-radius: 12px; }
.prose { font-size: 1.05rem; line-height: 1.8; color: #2a3550; }
.prose p { margin: 0 0 1.1em; }
.prose h2 { margin: 1.8em 0 .6em; font-size: 1.35rem; padding-left: 14px; border-left: 4px solid var(--yellow); }
.prose ul { margin: 0 0 1.1em; padding-left: 1.2em; list-style: disc; }
.prose li { margin-bottom: .4em; }
.prose a { color: var(--blue-600); font-weight: 600; text-decoration: underline; }
.detail-main .btn { margin-top: 26px; }
.side-card { margin-bottom: 20px; padding: 26px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); }
.side-card h3 { margin-bottom: 14px; font-size: 1.05rem; }
.side-card--navy { border-color: var(--navy-900); background: var(--navy-900); color: #cdd9ee; }
.side-card--navy h3 { color: #fff; }
.side-card--navy p { margin-bottom: 18px; }
.side-list a { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; color: var(--navy-900); transition: color .2s; }
.side-list li:last-child a { border-bottom: 0; }
.side-list a span { flex: 1; }
.side-list a i:first-child { width: 18px; color: var(--blue-600); }
.side-list a i:last-child { font-size: 10px; color: #8a97ad; }
.side-list a:hover { color: var(--blue-600); }
.meta-list li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.meta-list li:last-child { border-bottom: 0; }
.meta-list small { display: block; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.meta-list strong { color: var(--navy-900); }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.info-cards { display: grid; gap: 14px; margin: 26px 0 30px; }
.info-card { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: #fff; transition: border-color .2s, box-shadow .2s; }
a.info-card:hover { border-color: var(--blue-600); box-shadow: var(--shadow); }
.info-icon { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--blue-50); color: var(--navy-800); font-size: 18px; }
.info-icon--wa { background: #e5f8ed; color: #128c4a; font-size: 22px; }
.info-card small { display: block; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.info-card strong { font-size: 1.05rem; color: var(--navy-900); }
.map { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; aspect-ratio: 16 / 10; }
.map iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Projects (optional pages) ---------- */
.prj-card { display: block; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .25s, box-shadow .25s; }
.prj-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.prj-media { display: grid; place-items: center; aspect-ratio: 4 / 3; background: var(--navy-900); color: rgba(246, 184, 0, .5); font-size: 48px; }
.prj-media img { width: 100%; height: 100%; object-fit: cover; }
.prj-body { display: block; padding: 22px 24px; }
.prj-body small { display: block; margin-bottom: 6px; font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-600); }
.prj-body h3 { font-size: 1.1rem; }
.prj-loc { display: inline-block; margin-top: 8px; font-size: .9rem; color: var(--muted); }
.pager { margin-top: 36px; }
.empty { padding: 48px 0; text-align: center; color: var(--muted); }

/* ---------- 404 ---------- */
.notfound { text-align: center; }
.nf-code { display: block; margin-bottom: 8px; font: 800 clamp(5rem, 14vw, 9rem)/1 var(--font-head); color: var(--navy-900); }
.notfound h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.notfound p { max-width: 460px; margin: 14px auto 30px; color: var(--muted); }

/* ---------- Footer ---------- */
.site-footer { border-top: 4px solid var(--yellow); background: var(--navy-950); color: #aebbd3; font-size: .95rem; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 48px; padding: 68px 0 48px; }
.footer-about { max-width: 340px; margin: 18px 0 22px; line-height: 1.7; }
.social { display: flex; gap: 10px; }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; background: rgba(255, 255, 255, .08); color: #fff; transition: background .2s, color .2s; }
.social a:hover { background: var(--yellow); color: var(--navy-900); }
.footer-col h4 { position: relative; margin-bottom: 22px; padding-bottom: 12px; font-size: 13.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; }
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 32px; height: 3px; border-radius: 2px; background: var(--yellow); }
.footer-col li { margin-bottom: 11px; }
.footer-col a:hover { color: var(--yellow); }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; }
.contact-list i { flex: none; width: 16px; margin-top: 5px; color: var(--yellow); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .09); font-size: .875rem; }
.footer-bottom-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding: 20px 84px 20px 0; }
.footer-legal { display: flex; gap: 22px; }
.footer-legal a:hover { color: var(--yellow); }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; font-size: 28px; box-shadow: 0 10px 24px rgba(0, 0, 0, .3); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 300; display: none; align-items: center; justify-content: center; padding: 32px; background: rgba(4, 10, 24, .94); }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(1100px, 92vw); max-height: 88vh; border-radius: 8px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.lb-close, .lb-nav { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: rgba(255, 255, 255, .14); color: #fff; font-size: 26px; line-height: 1; transition: background .2s, color .2s; }
.lb-close { top: 20px; right: 20px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lb-close:hover, .lb-nav:hover { background: var(--yellow); color: var(--navy-900); }

/* ---------- Reveal on scroll ---------- */
.js [data-reveal] { opacity: 0; }
.js [data-reveal].is-in { opacity: 1; animation: reveal .7s ease var(--d, 0ms) backwards; }
@keyframes reveal { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js [data-reveal] { opacity: 1; }
    .js [data-reveal].is-in { animation: none; }
    .hero-slide { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
    .header-inner { gap: 16px; }
    .header-actions { margin-left: auto; }
    .header-cta { display: none; }
    .nav-toggle { display: inline-flex; }
    .nav { position: absolute; left: 0; right: 0; top: 100%; display: none; margin: 0; padding: 8px 24px 22px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -20px rgba(10, 29, 61, .45); }
    .site-header.nav-open .nav { display: block; }
    .nav ul { flex-direction: column; align-items: stretch; gap: 0; }
    .nav a:not(.btn) { padding: 15px 2px; border-bottom: 1px solid var(--line); }
    .nav a:not(.btn)::after { display: none; }
    .nav a.is-active { color: var(--blue-600); }
    .nav-mobile-cta { display: block; padding-top: 16px; }
}

@media (max-width: 980px) {
    .section { padding: 64px 0; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-top { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-top .footer-col:last-child { grid-column: 1 / -1; }
    .contact-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 24px; }
    .hero { grid-template-columns: 1fr; min-height: 0; }
    .hero-media { order: -1; min-height: 0; height: 260px; clip-path: none; }
    .hero-copy { padding: 40px 24px 96px; }
    .hero-caption { left: 20px; bottom: 16px; }
    .hero-dots { right: 20px; bottom: 26px; }
    .quick-grid { grid-auto-flow: row; }
    .quick-item { border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 20px; }
    .quick-item:last-child { border-bottom: 0; }
    .split, .quote-grid, .detail, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
    .about-photo { max-width: 620px; }
    .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 24px; }
    .step:not(:last-child)::after { display: none; }
    .clients-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 180px; }
    .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .topbar .topbar-email, .topbar .topbar-hours { display: none; }
    .brand-name { font-size: 18px; }
    .brand-sub { font-size: 9px; letter-spacing: .1em; }
    .brand-mark { width: 34px; height: 40px; }
    .header-inner { min-height: 68px; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 36px; padding: 52px 0 36px; }
    .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
    .clients-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .client { height: 92px; }
    .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 150px; gap: 10px; }
    .gallery-item:first-child, .gallery-item:nth-child(8) { grid-column: span 2; grid-row: auto; }
    .form-card { padding: 24px 20px; }
    .steps { grid-template-columns: 1fr; }
    .cta-band-actions .btn { flex: 1 1 100%; }
    .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; font-size: 26px; }
    .lb-prev { left: 8px; }
    .lb-next { right: 8px; }
}