/* =========================================================
   İRFAN İNŞAAT — Ortak Stil Dosyası
   ========================================================= */
:root {
  --navy: #16305c;
  --navy-deep: #0e2245;
  --navy-900: #0a1a35;
  --cyan: #2ba9e0;
  --cyan-bright: #34bdf2;
  --amber: #f5b301;
  --paper: #f4f6fa;
  --paper-2: #eaeef5;
  --ink: #1a2436;
  --muted: #63708a;
  --line: rgba(22, 48, 92, 0.12);
  --white: #ffffff;
  --shadow: 0 24px 60px -28px rgba(14, 34, 69, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Barlow", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .display { font-family: "Oswald", sans-serif; font-weight: 600; letter-spacing: 0.5px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
.wrap { width: min(1240px, 92vw); margin: 0 auto; }

.hazard {
  height: 6px;
  background: repeating-linear-gradient(-45deg, var(--amber) 0 18px, var(--navy-deep) 18px 36px);
}

/* ============ TOP BAR ============ */
.topbar { background: var(--navy-deep); color: rgba(255, 255, 255, 0.72); font-size: 0.84rem; letter-spacing: 0.3px; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 42px; }
.topbar-left { display: flex; align-items: center; gap: 22px; }
.topbar-left span { display: inline-flex; align-items: center; gap: 7px; }
.topbar-left svg { width: 15px; color: var(--cyan); flex: none; }
.topbar-contact { display: flex; align-items: center; gap: 8px; }
.topbar-contact a {
  display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600;
  padding: 5px 14px; border-radius: 5px; transition: 0.22s; letter-spacing: 0.4px;
}
.topbar-contact a svg { width: 15px; color: var(--cyan-bright); flex: none; transition: 0.22s; }
.topbar-contact a.phone { background: var(--cyan); }
.topbar-contact a.phone svg { color: #fff; }
.topbar-contact a.phone:hover { background: #fff; color: var(--navy-deep); }
.topbar-contact a.phone:hover svg { color: var(--navy-deep); }
.topbar-contact a.mail { border: 1px solid rgba(255,255,255,0.2); }
.topbar-contact a.mail:hover { border-color: var(--cyan); color: var(--cyan-bright); }

/* ============ HEADER ============ */
header { position: sticky; top: 0; z-index: 60; background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.brand img { height: 46px; display: block; }
.menu { display: flex; gap: 34px; list-style: none; }
.menu a {
  font-family: "Barlow"; font-weight: 600; font-size: 0.94rem; color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.6px; position: relative; padding: 6px 0;
}
.menu a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--cyan); transition: width 0.28s ease; }
.menu a:hover::after, .menu a.active::after { width: 100%; }
.menu a.active { color: var(--cyan); }
.cta-btn {
  background: var(--navy); color: #fff; padding: 13px 26px; border-radius: 4px;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; font-size: 0.88rem;
  transition: 0.25s; border: 2px solid var(--navy);
}
.cta-btn:hover { background: var(--cyan); border-color: var(--cyan); transform: translateY(-2px); }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; z-index: 70; }
.burger span { width: 26px; height: 3px; background: var(--navy); border-radius: 2px; transition: 0.3s; }
.burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* mobile drawer */
.mobile-nav {
  position: fixed; inset: 0 0 0 auto; width: min(320px, 82vw); background: var(--navy-deep);
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(.6,.05,.28,.98);
  z-index: 65; padding: 110px 34px 40px; display: flex; flex-direction: column; gap: 6px;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a { color: rgba(255,255,255,0.85); font-family: "Oswald"; text-transform: uppercase; font-size: 1.15rem; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.08); letter-spacing: 0.5px; }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--cyan-bright); }
.mobile-nav .m-cta { margin-top: 20px; background: var(--cyan); color: #fff; text-align: center; border-radius: 5px; border: none; }
.overlay { position: fixed; inset: 0; background: rgba(10,26,53,0.5); opacity: 0; visibility: hidden; transition: 0.3s; z-index: 64; }
.overlay.open { opacity: 1; visibility: visible; }

/* ============ HERO (home) ============ */
.hero {
  position: relative; min-height: 640px; display: flex; align-items: center;
  background: linear-gradient(115deg, rgba(10,26,53,0.92) 0%, rgba(14,34,69,0.78) 45%, rgba(22,48,92,0.45) 100%),
    url("https://images.unsplash.com/photo-1541888946425-d81bb19240f5?q=80&w=1920&auto=format&fit=crop") center/cover;
  color: #fff; overflow: hidden;
}
.hero::before { content: ""; position: absolute; left: 0; right: 0; bottom: 46px; height: 8px; background: repeating-linear-gradient(90deg, var(--amber) 0 60px, transparent 60px 110px); opacity: 0.85; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px); background-size: 60px 60px; mask-image: linear-gradient(90deg, transparent, #000 60%); }
.hero-content { position: relative; z-index: 2; max-width: 760px; padding: 60px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: "Barlow Semi Condensed"; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; font-size: 0.82rem; color: var(--cyan-bright); margin-bottom: 22px; animation: rise 0.7s both; }
.eyebrow::before { content: ""; width: 42px; height: 2px; background: var(--cyan); }
.hero h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.02; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px; animation: rise 0.7s 0.1s both; }
.hero h1 .accent { color: var(--cyan-bright); }
.hero p { font-size: 1.16rem; max-width: 560px; color: rgba(255,255,255,0.82); margin-bottom: 38px; animation: rise 0.7s 0.2s both; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; animation: rise 0.7s 0.3s both; }

/* ============ PAGE HERO (inner pages) ============ */
.page-hero {
  position: relative; padding: 92px 0 76px; color: #fff; overflow: hidden;
  background: linear-gradient(120deg, rgba(10,26,53,0.94), rgba(22,48,92,0.72)), var(--navy);
  background-size: cover; background-position: center;
}
.page-hero.img-1 { background-image: linear-gradient(120deg, rgba(10,26,53,0.9), rgba(22,48,92,0.68)), url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=1920&auto=format&fit=crop"); }
.page-hero.img-2 { background-image: linear-gradient(120deg, rgba(10,26,53,0.9), rgba(22,48,92,0.68)), url("https://images.unsplash.com/photo-1516216628859-9bccecab13ca?q=80&w=1920&auto=format&fit=crop"); }
.page-hero.img-3 { background-image: linear-gradient(120deg, rgba(10,26,53,0.9), rgba(22,48,92,0.68)), url("https://images.unsplash.com/photo-1600585152220-90363fe7e115?q=80&w=1920&auto=format&fit=crop"); }
.page-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: repeating-linear-gradient(90deg, var(--amber) 0 44px, transparent 44px 80px); opacity: 0.8; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); text-transform: uppercase; line-height: 1.05; }
.breadcrumb { display: flex; align-items: center; gap: 10px; font-family: "Barlow Semi Condensed"; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.breadcrumb a:hover { color: var(--cyan-bright); }
.breadcrumb .sep { color: var(--cyan); }
.breadcrumb .current { color: var(--cyan-bright); }

/* ============ BUTTONS ============ */
.btn-primary { background: var(--cyan); color: #fff; padding: 16px 34px; border-radius: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; transition: 0.25s; border: 2px solid var(--cyan); display: inline-block; cursor: pointer; }
.btn-primary:hover { background: transparent; transform: translateY(-3px); }
.hero .btn-primary:hover, .cta-band .btn-primary:hover { color: #fff; }
.btn-ghost { background: transparent; color: #fff; padding: 16px 34px; border-radius: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; border: 2px solid rgba(255,255,255,0.35); transition: 0.25s; display: inline-block; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-dark { display: inline-block; background: var(--navy); color: #fff; padding: 15px 40px; border-radius: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; transition: 0.25s; border: 2px solid var(--navy); cursor: pointer; }
.btn-dark:hover { background: var(--cyan); border-color: var(--cyan); }

@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* ============ STATS STRIP ============ */
.stats { background: var(--navy); position: relative; z-index: 3; margin-top: -1px; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 42px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,0.09); color: #fff; }
.stat:last-child { border-right: none; }
.stat .num { font-family: "Oswald"; font-size: 3rem; font-weight: 600; color: var(--cyan-bright); line-height: 1; }
.stat .num span { font-size: 1.6rem; }
.stat .lbl { text-transform: uppercase; letter-spacing: 1px; font-size: 0.82rem; color: rgba(255,255,255,0.72); margin-top: 8px; }

/* ============ SECTION SHELL ============ */
section.block { padding: 100px 0; }
.block.tint { background: var(--paper-2); }
.sec-head { max-width: 640px; margin-bottom: 56px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-tag { font-family: "Barlow Semi Condensed"; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; font-size: 0.8rem; color: var(--cyan); display: block; margin-bottom: 12px; }
.sec-head h2 { font-size: clamp(2rem, 4vw, 2.9rem); text-transform: uppercase; color: var(--navy); line-height: 1.08; }
.sec-head p { color: var(--muted); margin-top: 16px; font-size: 1.05rem; }

/* ============ PROSE ============ */
.prose p { color: var(--muted); margin-bottom: 18px; font-size: 1.05rem; }
.prose h3 { color: var(--navy); text-transform: uppercase; font-size: 1.5rem; margin: 32px 0 14px; }
.prose ul { list-style: none; margin: 8px 0 22px; }
.prose ul li { position: relative; padding-left: 30px; margin-bottom: 12px; color: var(--muted); }
.prose ul li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 14px; border-radius: 3px; background: var(--cyan); box-shadow: 3px 3px 0 rgba(22,48,92,0.18); }

/* ============ SERVICES ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 38px 32px; position: relative; overflow: hidden; transition: 0.32s; }
.svc::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--cyan), var(--navy)); transform: scaleX(0); transform-origin: left; transition: transform 0.32s; }
.svc:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.svc:hover::before { transform: scaleX(1); }
.svc.feature { background: var(--navy); color: #fff; }
.svc.feature .svc-desc { color: rgba(255,255,255,0.75); }
.svc.feature h3 { color: #fff; }
.svc-ico { width: 60px; height: 60px; border-radius: 10px; display: grid; place-items: center; background: rgba(43,169,224,0.12); color: var(--cyan); margin-bottom: 22px; }
.svc.feature .svc-ico { background: rgba(255,255,255,0.12); color: var(--cyan-bright); }
.svc-ico svg { width: 30px; height: 30px; }
.svc h3 { font-size: 1.4rem; color: var(--navy); text-transform: uppercase; margin-bottom: 12px; letter-spacing: 0.4px; }
.svc-desc { color: var(--muted); font-size: 0.98rem; }
.svc .no { position: absolute; top: 22px; right: 26px; font-family: "Oswald"; font-size: 1.1rem; color: var(--line); font-weight: 700; }
.svc.feature .no { color: rgba(255,255,255,0.18); }
.svc-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--cyan); font-weight: 700; font-size: 0.82rem; letter-spacing: 1px; text-transform: uppercase; }
.svc.feature .svc-link { color: var(--cyan-bright); }
.svc-link svg { width: 16px; transition: 0.25s; }
.svc:hover .svc-link svg { transform: translateX(5px); }

/* ============ SERVICE ROWS (hizmetler page) ============ */
.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 60px 0; border-bottom: 1px solid var(--line); }
.svc-row:last-child { border-bottom: none; }
.svc-row.reverse .svc-row-media { order: 2; }
.svc-row-media { position: relative; border-radius: 12px; overflow: hidden; min-height: 320px; box-shadow: var(--shadow); }
.svc-row-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.svc-row-media .tag { position: absolute; top: 20px; left: 20px; background: var(--cyan); color: #fff; font-family: "Oswald"; font-size: 1.6rem; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 8px; }
.svc-row h2 { color: var(--navy); text-transform: uppercase; font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.1; margin-bottom: 16px; }

/* ============ PROJECTS ============ */
.projects { background: var(--paper-2); }
.proj-filter { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 44px; }
.proj-filter button { background: #fff; border: 1px solid var(--line); color: var(--navy); font-family: "Barlow"; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; font-size: 0.84rem; padding: 11px 22px; border-radius: 6px; cursor: pointer; transition: 0.22s; }
.proj-filter button:hover { border-color: var(--cyan); color: var(--cyan); }
.proj-filter button.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.proj { position: relative; border-radius: 10px; overflow: hidden; min-height: 340px; display: flex; align-items: flex-end; color: #fff; box-shadow: var(--shadow); }
.proj img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.proj::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,26,53,0.92) 0%, rgba(10,26,53,0.15) 55%, transparent 100%); }
.proj:hover img { transform: scale(1.08); }
.proj-body { position: relative; z-index: 2; padding: 28px; width: 100%; }
.proj-cat { display: inline-block; background: var(--cyan); color: #fff; font-family: "Barlow Semi Condensed"; font-weight: 700; font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase; padding: 5px 12px; border-radius: 3px; margin-bottom: 12px; }
.proj h3 { font-size: 1.45rem; text-transform: uppercase; line-height: 1.1; }
.proj .loc { font-size: 0.9rem; color: rgba(255,255,255,0.75); margin-top: 6px; }
.proj .loc svg { width: 14px; vertical-align: -2px; margin-right: 4px; }
.proj.big { grid-column: span 2; }
.center-cta { text-align: center; margin-top: 50px; }

/* ============ PROJECT DETAIL ============ */
.detail-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 50px; align-items: start; }
.detail-gallery .main-img { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); margin-bottom: 16px; }
.detail-gallery .main-img img { width: 100%; display: block; aspect-ratio: 16/10; object-fit: cover; }
.detail-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.detail-thumbs img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; cursor: pointer; border: 2px solid transparent; transition: 0.2s; }
.detail-thumbs img:hover, .detail-thumbs img.active { border-color: var(--cyan); }
.spec-card { background: var(--navy); color: #fff; border-radius: 12px; padding: 34px; box-shadow: var(--shadow); position: sticky; top: 110px; }
.spec-card h3 { text-transform: uppercase; font-size: 1.3rem; margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.14); }
.spec-card .row { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,0.09); font-size: 0.95rem; }
.spec-card .row:last-of-type { border-bottom: none; }
.spec-card .row .k { color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.5px; font-size: 0.8rem; }
.spec-card .row .v { color: #fff; font-weight: 600; text-align: right; }
.spec-card .btn-primary { width: 100%; text-align: center; margin-top: 24px; }

/* ============ WHY / ABOUT ============ */
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.why-media { position: relative; }
.why-media img { width: 100%; border-radius: 12px; box-shadow: var(--shadow); display: block; }
.why-badge { position: absolute; bottom: -26px; left: -26px; background: var(--amber); color: var(--navy-deep); padding: 22px 28px; border-radius: 10px; box-shadow: var(--shadow); }
.why-badge .b-num { font-family: "Oswald"; font-size: 2.6rem; font-weight: 700; line-height: 1; }
.why-badge .b-lbl { font-weight: 600; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.5px; }
.why-list { list-style: none; margin-top: 28px; }
.why-list li { display: flex; gap: 16px; margin-bottom: 22px; }
.why-list .ico { flex: none; width: 44px; height: 44px; border-radius: 8px; background: var(--navy); color: var(--cyan-bright); display: grid; place-items: center; }
.why-list .ico svg { width: 22px; }
.why-list h4 { font-family: "Oswald"; text-transform: uppercase; color: var(--navy); font-size: 1.15rem; }
.why-list p { color: var(--muted); font-size: 0.96rem; }

/* ============ VALUE CARDS / MVV ============ */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 36px 30px; text-align: center; transition: 0.3s; }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.value-card .v-ico { width: 66px; height: 66px; margin: 0 auto 20px; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--navy)); color: #fff; display: grid; place-items: center; }
.value-card .v-ico svg { width: 30px; }
.value-card h3 { color: var(--navy); text-transform: uppercase; font-size: 1.25rem; margin-bottom: 10px; }
.value-card p { color: var(--muted); font-size: 0.97rem; }

/* ============ TIMELINE ============ */
.timeline { position: relative; max-width: 780px; margin: 0 auto; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 3px; background: repeating-linear-gradient(var(--cyan) 0 10px, transparent 10px 18px); }
.tl-item { position: relative; padding-bottom: 38px; }
.tl-item::before { content: ""; position: absolute; left: -34px; top: 3px; width: 15px; height: 15px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(43,169,224,0.2); }
.tl-item .year { font-family: "Oswald"; color: var(--cyan); font-size: 1.3rem; font-weight: 700; }
.tl-item h4 { color: var(--navy); text-transform: uppercase; margin: 2px 0 6px; }
.tl-item p { color: var(--muted); font-size: 0.97rem; }

/* ============ CTA BANNER ============ */
.cta-band { background: linear-gradient(90deg, rgba(14,34,69,0.96), rgba(22,48,92,0.86)), url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?q=80&w=1920&auto=format&fit=crop") center/cover; color: #fff; text-align: center; padding: 90px 0; }
.cta-band h2 { font-size: clamp(1.9rem, 4vw, 3rem); text-transform: uppercase; margin-bottom: 18px; }
.cta-band p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto 34px; font-size: 1.08rem; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 46px; align-items: start; }
.info-list { display: flex; flex-direction: column; gap: 18px; }
.info-card { display: flex; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 24px; transition: 0.25s; }
.info-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.info-card .i-ico { flex: none; width: 52px; height: 52px; border-radius: 10px; background: rgba(43,169,224,0.12); color: var(--cyan); display: grid; place-items: center; }
.info-card .i-ico svg { width: 24px; }
.info-card h4 { color: var(--navy); text-transform: uppercase; font-family: "Oswald"; font-size: 1.05rem; margin-bottom: 4px; }
.info-card p, .info-card a { color: var(--muted); font-size: 0.97rem; display: block; }
.info-card a:hover { color: var(--cyan); }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; color: var(--navy); font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 7px; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid var(--line); border-radius: 7px; padding: 13px 15px; font-family: "Barlow"; font-size: 1rem; color: var(--ink); background: var(--paper); transition: 0.2s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--cyan); background: #fff; box-shadow: 0 0 0 3px rgba(43,169,224,0.15); }
.field textarea { resize: vertical; min-height: 130px; }
.map-embed { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); line-height: 0; }
.map-embed iframe { width: 100%; height: 420px; border: 0; }

/* ============ FOOTER ============ */
footer { background: var(--navy-900); color: rgba(255,255,255,0.68); padding: 72px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 54px; }
.foot-brand img { height: 42px; background: #fff; padding: 8px 12px; border-radius: 6px; margin-bottom: 20px; }
.foot-brand p { font-size: 0.94rem; max-width: 320px; }
footer h4 { font-family: "Oswald"; color: #fff; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 22px; font-size: 1.05rem; position: relative; padding-bottom: 12px; }
footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; background: var(--cyan); }
footer ul { list-style: none; }
footer ul li { margin-bottom: 12px; font-size: 0.94rem; transition: 0.2s; }
footer ul li a:hover { color: var(--cyan); padding-left: 4px; }
.foot-contact li { display: flex; gap: 12px; }
.foot-contact svg { width: 18px; color: var(--cyan); flex: none; margin-top: 3px; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; display: flex; justify-content: space-between; font-size: 0.85rem; flex-wrap: wrap; gap: 10px; }
.foot-bottom .dom { color: var(--cyan); }

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.show { opacity: 1; transform: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .menu, .nav .cta-btn { display: none; }
  .burger { display: flex; }
  .services-grid, .proj-grid, .cards-3 { grid-template-columns: 1fr 1fr; }
  .why, .contact-grid, .detail-grid, .svc-row { grid-template-columns: 1fr; gap: 40px; }
  .svc-row.reverse .svc-row-media { order: 0; }
  .spec-card { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .proj.big { grid-column: span 2; }
}
@media (max-width: 640px) {
  .topbar-left { gap: 12px; }
  .topbar-left span.hide-sm { display: none; }
  .topbar-contact a.mail { display: none; }
  .topbar-contact a span.lbl { display: none; }
  .stats .wrap { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: none; }
  .stat { border-bottom: 1px solid rgba(255,255,255,0.09); }
  .services-grid, .proj-grid, .cards-3, .form-row, .detail-thumbs { grid-template-columns: 1fr; }
  .detail-thumbs { grid-template-columns: repeat(4, 1fr); }
  .proj.big { grid-column: span 1; }
  .foot-grid { grid-template-columns: 1fr; }
  section.block { padding: 70px 0; }
}