/* =========================================================
   KOÇAK TESİSAT — Ana Stil Dosyası
   ========================================================= */
:root {
  --navy: #0a2a5e;
  --navy-2: #0e3a7d;
  --navy-3: #071d42;
  --blue: #0a5cc2;
  --sky: #22b8f0;
  --orange: #ff6a13;
  --orange-2: #ff8a3d;
  --wa: #25d366;
  --wa-2: #1ebe5b;
  --text: #1b2a41;
  --muted: #5b6b82;
  --soft: #f2f6fc;
  --border: #e2e9f3;
  --white: #fff;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px -12px rgba(10, 42, 94, .18);
  --shadow-lg: 0 25px 60px -20px rgba(10, 42, 94, .35);
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --header-h: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--text); font-size: 16.5px; line-height: 1.7; background: #fff; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--orange); }
h1, h2, h3, h4 { line-height: 1.22; margin: 0 0 .6em; color: var(--navy); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3 { font-size: 1.18rem; font-weight: 700; }
p { margin: 0 0 1.1em; }
ul { padding: 0; margin: 0; list-style: none; }
button, input, select, textarea { font: inherit; }
.ic { width: 1.25em; height: 1.25em; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 880px; }
.center { text-align: center; }
.center-flex { justify-content: center; }
.muted { color: var(--muted); font-size: .95rem; }
.mt { margin-top: 1.6rem; }
.mt-lg { margin-top: 3rem; }
.bg-soft { background: var(--soft); }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 999; }
.skip:focus { left: 10px; top: 10px; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .85em 1.5em; border-radius: 999px; font-weight: 700; font-size: .98rem; line-height: 1.2; border: 2px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 1.05em 1.9em; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px -10px rgba(10, 92, 194, .7); }
.btn-primary:hover { background: var(--navy-2); color: #fff; }
.btn-call { background: linear-gradient(135deg, var(--orange), var(--orange-2)); color: #fff; box-shadow: 0 12px 26px -10px rgba(255, 106, 19, .75); }
.btn-call:hover { color: #fff; box-shadow: 0 16px 30px -10px rgba(255, 106, 19, .9); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 12px 26px -10px rgba(37, 211, 102, .75); }
.btn-wa:hover { background: var(--wa-2); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { color: var(--orange); }
.btn-outline { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-outline:hover { background: var(--blue); color: #fff; }
.link-more { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; font-size: .95rem; }
.link-more .ic { transition: transform .2s; }
.link-more:hover .ic { transform: translateX(4px); }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy-3); color: #c9d6ea; font-size: .86rem; }
.topbar-in { display: flex; align-items: center; gap: 22px; min-height: 40px; }
.tb-item { display: inline-flex; align-items: center; gap: 7px; color: #c9d6ea; }
.tb-item .ic { width: 15px; height: 15px; color: var(--sky); }
.tb-item strong { color: #fff; font-weight: 700; }
.tb-pulse .ic { color: #ffc23d; animation: blink 1.6s infinite; }
.tb-right { margin-left: auto; display: flex; gap: 18px; }
a.tb-item:hover { color: #fff; }
.tb-phone { color: #fff; font-weight: 700; }
@keyframes blink { 50% { opacity: .35; } }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .97); backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--border); transition: box-shadow .3s; }
.header.scrolled { box-shadow: 0 8px 30px -12px rgba(10, 42, 94, .25); }
.header-in { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); }
.logo:hover { color: var(--navy); }
.logo-mark { width: 44px; height: 44px; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text b { font-size: 1.45rem; font-weight: 800; letter-spacing: .02em; }
.logo-text i { font-style: normal; font-size: .82rem; font-weight: 700; letter-spacing: .38em; color: var(--blue); margin-top: 3px; }

.nav { margin-left: auto; }
.nav > ul { display: flex; align-items: center; gap: 4px; }
.nav > ul > li { position: relative; }
.nav > ul > li > a { display: inline-flex; align-items: center; gap: 4px; padding: 10px 12px; font-weight: 600; font-size: .95rem; color: var(--text); border-radius: 8px; }
.nav > ul > li > a:hover, .nav > ul > li > a.active { color: var(--blue); }
.nav > ul > li > a.active::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; background: var(--orange); border-radius: 2px; }
.chev { width: 15px; height: 15px; transition: transform .2s; }
.sub-toggle { display: none; }
.nav-mobile-cta { display: none; }

.mega { position: absolute; top: 100%; left: 50%; transform: translate(-50%, 10px); width: 760px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--border); padding: 18px; opacity: 0; visibility: hidden; transition: all .25s; }
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.has-mega:hover .chev { transform: rotate(180deg); }
.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.mega-grid a { display: flex; gap: 12px; padding: 11px; border-radius: 10px; color: var(--text); align-items: flex-start; }
.mega-grid a:hover { background: var(--soft); }
.mega-grid .ic { width: 36px; height: 36px; padding: 8px; border-radius: 10px; background: #e8f3fe; color: var(--blue); }
.mega-grid b { display: block; font-size: .92rem; color: var(--navy); }
.mega-grid small { display: block; color: var(--muted); font-size: .78rem; line-height: 1.35; }

.header-call { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); padding-left: 18px; border-left: 1px solid var(--border); }
.hc-ic { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--orange), var(--orange-2)); color: #fff; box-shadow: 0 0 0 0 rgba(255, 106, 19, .55); animation: ring 2s infinite; }
.hc-ic .ic { width: 20px; height: 20px; }
.hc-tx small { display: block; font-size: .74rem; color: var(--muted); font-weight: 600; line-height: 1.2; }
.hc-tx b { font-size: 1.08rem; line-height: 1.2; }
.header-call:hover { color: var(--orange); }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(255, 106, 19, .55); } 70% { box-shadow: 0 0 0 14px rgba(255, 106, 19, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 106, 19, 0); } }

.burger { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--border); background: #fff; color: var(--navy); cursor: pointer; align-items: center; justify-content: center; }
.burger .ic { width: 24px; height: 24px; }
.burger .i-close { display: none; }
.menu-open .burger .i-open { display: none; }
.menu-open .burger .i-close { display: block; }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--navy-3); }
.hero-bg, .ph-bg { position: absolute; inset: 0; }
.hero-bg img, .ph-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 29, 66, .96) 0%, rgba(7, 29, 66, .88) 38%, rgba(7, 29, 66, .55) 70%, rgba(7, 29, 66, .35) 100%); }
.hero-in { position: relative; display: grid; grid-template-columns: 1.25fr .85fr; gap: 50px; align-items: center; padding: 80px 20px 90px; min-height: 640px; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); font-size: .88rem; font-weight: 600; margin-bottom: 22px; backdrop-filter: blur(6px); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 0 rgba(37, 211, 102, .7); animation: ringG 1.8s infinite; }
@keyframes ringG { 70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }
.hero h1 { color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin-bottom: 20px; }
.hero h1 span { display: block; background: linear-gradient(90deg, var(--sky), #7fdcff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: 1.12rem; color: #d5e1f2; max-width: 620px; }
.hero-lead strong { color: #fff; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 28px; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.hero-checks li { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .95rem; }
.hero-checks .ic { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--wa); color: #fff; stroke-width: 3; }

/* ---------- Form ---------- */
.quick-form { background: #fff; color: var(--text); border-radius: 20px; padding: 30px; box-shadow: var(--shadow-lg); border-top: 5px solid var(--orange); }
.quick-form h3 { font-size: 1.4rem; margin-bottom: 4px; }
.quick-form > p { color: var(--muted); font-size: .93rem; margin-bottom: 18px; }
.quick-form label { display: block; margin-bottom: 12px; }
.quick-form label span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.quick-form input, .quick-form select, .quick-form textarea { width: 100%; padding: 13px 15px; border: 1.5px solid var(--border); border-radius: 12px; background: #f8fbff; color: var(--text); font-size: .96rem; transition: border-color .2s, box-shadow .2s; }
.quick-form input:focus, .quick-form select:focus, .quick-form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(10, 92, 194, .12); background: #fff; }
.quick-form .invalid { border-color: #e53935; }
.quick-form textarea { resize: vertical; }
.quick-form .btn { margin-top: 4px; }
.form-note { display: flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--muted); font-size: .8rem; }
.form-note .ic { width: 14px; height: 14px; color: var(--wa); }

/* ---------- Features ---------- */
.features { position: relative; z-index: 2; margin-top: -50px; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden; }
.feat { display: flex; align-items: center; gap: 14px; padding: 26px 24px; border-right: 1px solid var(--border); }
.feat:last-child { border-right: 0; }
.feat > .ic { width: 52px; height: 52px; padding: 13px; border-radius: 14px; background: linear-gradient(135deg, #e7f4fe, #d3ebfd); color: var(--blue); }
.feat b { display: block; color: var(--navy); font-size: 1.02rem; }
.feat span { color: var(--muted); font-size: .86rem; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.sec-head { max-width: 760px; margin-bottom: 50px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head p { color: var(--muted); font-size: 1.05rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 12px; }
.eyebrow::before { content: ''; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.eyebrow.light { color: var(--sky); }

/* ---------- Service cards ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.svc-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); transition: transform .3s, box-shadow .3s; display: flex; flex-direction: column; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.svc-img { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.svc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.svc-card:hover .svc-img img { transform: scale(1.07); }
.svc-ic { position: absolute; left: 22px; bottom: -26px; width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(135deg, var(--blue), var(--sky)); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 20px -8px rgba(10, 92, 194, .7); border: 3px solid #fff; }
.svc-img { overflow: visible; }
.svc-img::before { content: ''; position: absolute; inset: 0; overflow: hidden; }
.svc-img img { border-radius: 0; }
.svc-card .svc-img { clip-path: inset(0 0 -40px 0); }
.svc-ic .ic { width: 26px; height: 26px; }
.svc-body { padding: 40px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.svc-body h3 { margin-bottom: 8px; }
.svc-body h3 a { color: var(--navy); }
.svc-body h3 a:hover { color: var(--blue); }
.svc-body p { color: var(--muted); font-size: .95rem; flex: 1; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.about-media { position: relative; }
.about-media img { border-radius: 22px; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 4.2; object-fit: cover; width: 100%; }
.about-media::before { content: ''; position: absolute; inset: 28px -18px -18px 28px; border: 3px solid var(--sky); border-radius: 22px; z-index: -1; opacity: .5; }
.exp-badge { position: absolute; right: -14px; bottom: 34px; background: linear-gradient(135deg, var(--orange), var(--orange-2)); color: #fff; padding: 18px 22px; border-radius: 18px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-lg); }
.exp-badge b { font-size: 2.4rem; line-height: 1; }
.exp-badge span { font-size: .85rem; font-weight: 700; line-height: 1.25; }
.check-list { display: grid; gap: 10px; margin: 22px 0 26px; }
.check-list.two { grid-template-columns: 1fr 1fr; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; font-size: .96rem; }
.check-list .ic { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: #e3f8ec; color: #18a957; stroke-width: 3; margin-top: 2px; }
.counters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 28px; }
.counters div { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 16px; text-align: center; }
.counters b { display: block; font-size: 1.8rem; color: var(--blue); line-height: 1.1; }
.counters span { font-size: .82rem; color: var(--muted); font-weight: 600; }

/* ---------- Emergency ---------- */
.emergency { background: linear-gradient(120deg, var(--orange) 0%, #ff8f3a 100%); color: #fff; padding: 46px 0; position: relative; overflow: hidden; }
.emergency::before { content: ''; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(255, 255, 255, .08); right: -120px; top: -180px; }
.emergency-in { display: flex; align-items: center; gap: 28px; position: relative; }
.em-ic { width: 76px; height: 76px; flex-shrink: 0; border-radius: 50%; background: rgba(255, 255, 255, .18); display: grid; place-items: center; }
.em-ic .ic { width: 36px; height: 36px; animation: blink 1.4s infinite; }
.em-text { flex: 1; }
.em-text h2 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 6px; }
.em-text p { margin: 0; color: #fff3ea; }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-item { padding: 30px 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); transition: all .3s; position: relative; overflow: hidden; }
.why-item::after { content: ''; position: absolute; left: 0; top: 0; height: 4px; width: 0; background: linear-gradient(90deg, var(--blue), var(--sky)); transition: width .4s; }
.why-item:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.why-item:hover::after { width: 100%; }
.why-ic { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; background: var(--soft); color: var(--blue); margin-bottom: 18px; transition: all .3s; }
.why-ic .ic { width: 28px; height: 28px; }
.why-item:hover .why-ic { background: var(--blue); color: #fff; }
.why-item p { color: var(--muted); margin: 0; font-size: .95rem; }
.detail-main .why-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 30px; }
.detail-main .why-item { padding: 22px; }

/* ---------- Renovation ---------- */
.reno-sec { background: linear-gradient(135deg, var(--navy-3), var(--navy-2)); color: #d5e1f2; position: relative; overflow: hidden; }
.reno-sec::before { content: ''; position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(34, 184, 240, .18), transparent 70%); left: -200px; bottom: -300px; }
.reno-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center; position: relative; }
.reno-text h2 { color: #fff; }
.reno-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 26px 0 30px; }
.reno-list a { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 12px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); color: #fff; font-weight: 600; transition: all .25s; }
.reno-list a:hover { background: rgba(255, 255, 255, .14); color: #fff; transform: translateX(4px); }
.reno-list .ic { color: var(--sky); width: 22px; height: 22px; }
.reno-media { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: 1fr 1fr; gap: 16px; height: 480px; }
.reno-media div { border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-lg); }
.reno-media img { width: 100%; height: 100%; object-fit: cover; }
.rm-1 { grid-row: span 2; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; position: relative; }
.steps::before { content: ''; position: absolute; top: 46px; left: 12%; right: 12%; border-top: 2px dashed #c6d6eb; }
.step { text-align: center; position: relative; padding: 0 10px; }
.step-ic { position: relative; display: grid; place-items: center; width: 92px; height: 92px; margin: 0 auto 20px; border-radius: 50%; background: #fff; border: 2px solid var(--border); color: var(--blue); box-shadow: var(--shadow); transition: all .3s; }
.step-ic .ic { width: 34px; height: 34px; }
.step:hover .step-ic { background: var(--blue); color: #fff; border-color: var(--blue); }
.step-n { position: absolute; top: -4px; left: calc(50% + 26px); z-index: 2; width: 34px; height: 34px; border-radius: 50%; background: var(--orange); color: #fff; font-weight: 800; font-size: .85rem; display: grid; place-items: center; border: 3px solid #fff; }
.step p { color: var(--muted); font-size: .94rem; }

/* ---------- Areas ---------- */
.areas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.area-card { background: #fff; border-radius: var(--radius); padding: 22px; margin-bottom: 16px; border: 1px solid var(--border); }
.area-card h3 { display: flex; align-items: center; gap: 8px; }
.area-card h3 .ic { color: var(--orange); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span, .chips a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--soft); border: 1px solid var(--border); font-size: .84rem; font-weight: 600; color: var(--navy); }
.chips.big span { padding: 9px 15px; font-size: .9rem; background: #fff; }
.chips .ic { width: 14px; height: 14px; color: var(--orange); }
.chip-more { background: var(--blue) !important; color: #fff !important; border-color: var(--blue) !important; }
.map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); border: 4px solid #fff; background: var(--soft); }
.map iframe { display: block; width: 100%; height: 440px; border: 0; }

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.testi { margin: 0; background: #fff; border-radius: var(--radius); padding: 28px 24px; border: 1px solid var(--border); box-shadow: var(--shadow); position: relative; display: flex; flex-direction: column; }
.testi-q { position: absolute; right: 20px; top: 20px; width: 40px; height: 40px; color: #e6effa; }
.stars { color: #ffb400; display: flex; gap: 2px; margin-bottom: 12px; }
.stars .ic { width: 17px; height: 17px; }
.testi blockquote { margin: 0 0 20px; font-size: .95rem; color: var(--text); flex: 1; }
.testi figcaption { display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue), var(--sky)); color: #fff; font-weight: 800; }
.testi figcaption b { display: block; color: var(--navy); font-size: .95rem; }
.testi figcaption small { color: var(--muted); font-size: .8rem; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: start; }
.faq { display: grid; gap: 12px; margin-bottom: 24px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; transition: box-shadow .25s; }
.faq-item[open] { box-shadow: var(--shadow); border-color: #c9dcf3; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 700; color: var(--navy); display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-ic { flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--soft); display: grid; place-items: center; color: var(--blue); transition: transform .3s, background .3s; }
.faq-ic .ic { width: 18px; height: 18px; }
.faq-item[open] .faq-ic { transform: rotate(180deg); background: var(--blue); color: #fff; }
.faq-a { padding: 0 22px 18px; color: var(--muted); }
.faq-a p { margin: 0; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); transition: transform .3s, box-shadow .3s; display: flex; flex-direction: column; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.post-img { display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.post-card:hover .post-img img { transform: scale(1.06); }
.post-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.post-body time { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--muted); font-weight: 600; margin-bottom: 8px; }
.post-body time .ic { width: 15px; height: 15px; color: var(--orange); }
.post-body h3 a { color: var(--navy); }
.post-body h3 a:hover { color: var(--blue); }
.post-body p { color: var(--muted); font-size: .93rem; flex: 1; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--blue), var(--sky)); color: #fff; padding: 54px 0; }
.cta-band-in { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(1.4rem, 2.8vw, 2.1rem); margin-bottom: 6px; }
.cta-band h2 span { color: #fff3a8; }
.cta-band p { margin: 0; color: #e7f5ff; }
.cta-band-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-3); color: #a9b8d0; padding-top: 76px; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer .logo { color: #fff; margin-bottom: 18px; }
.footer .logo-text i { color: var(--sky); }
.footer h3 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; position: relative; padding-bottom: 12px; }
.footer h3::after { content: ''; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; border-radius: 3px; background: var(--orange); }
.footer ul li { margin-bottom: 9px; }
.footer a { color: #a9b8d0; }
.footer a:hover { color: #fff; }
.f-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.f-badges span { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .07); font-size: .8rem; font-weight: 700; color: #fff; }
.f-badges .ic { width: 15px; height: 15px; color: var(--sky); }
.f-social { display: flex; gap: 10px; margin-top: 18px; }
.f-social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); color: #fff; }
.f-social a:hover { background: var(--orange); }
.f-contact li { display: flex; gap: 12px; align-items: flex-start; }
.f-contact .ic { color: var(--sky); margin-top: 3px; width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 20px 0; font-size: .84rem; }
.fb-in { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.fb-in p { margin: 0; }
.fb-kw { color: #7486a5; }

/* ---------- Floating buttons ---------- */
.float-btns { position: fixed; right: 22px; bottom: 26px; z-index: 200; display: flex; flex-direction: column; gap: 14px; }
.fb { position: relative; width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: 0 12px 26px -8px rgba(0, 0, 0, .35); transition: transform .25s; }
.fb:hover { transform: scale(1.08); color: #fff; }
.fb .ic { width: 30px; height: 30px; }
.fb-wa { background: var(--wa); animation: ringG 2s infinite; }
.fb-call { background: linear-gradient(135deg, var(--orange), var(--orange-2)); animation: ring 2s infinite .6s; }
.fb-call .ic { animation: shake 2.4s infinite; }
@keyframes shake { 0%, 50%, 100% { transform: rotate(0); } 5%, 15%, 25% { transform: rotate(-14deg); } 10%, 20%, 30% { transform: rotate(14deg); } }
.fb-tip { position: absolute; right: 76px; top: 50%; transform: translateY(-50%) translateX(8px); background: var(--navy); color: #fff; font-size: .85rem; font-weight: 700; padding: 8px 14px; border-radius: 10px; white-space: nowrap; opacity: 0; pointer-events: none; transition: all .25s; }
.fb-tip::after { content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-right: 0; border-left-color: var(--navy); }
.fb:hover .fb-tip { opacity: 1; transform: translateY(-50%) translateX(0); }
.mobile-bar { display: none; }
.to-top { position: fixed; left: 22px; bottom: 26px; z-index: 150; width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; opacity: 0; visibility: hidden; transition: all .3s; box-shadow: var(--shadow); }
.to-top .ic { transform: rotate(180deg); }
.to-top.show { opacity: 1; visibility: visible; }
.to-top:hover { background: var(--blue); color: #fff; }

/* ---------- Page hero ---------- */
.page-hero { position: relative; color: #fff; background: var(--navy-3); overflow: hidden; }
.ph-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 29, 66, .95) 0%, rgba(7, 29, 66, .82) 50%, rgba(7, 29, 66, .55) 100%); }
.ph-in { position: relative; padding: 70px 20px 76px; max-width: 1240px; }
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 3.8vw, 2.9rem); max-width: 860px; margin-bottom: 14px; }
.ph-lead { color: #d5e1f2; font-size: 1.08rem; max-width: 720px; }
.ph-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: .86rem; margin-bottom: 18px; color: #9fb3d1; }
.breadcrumb li:not(:last-child)::after { content: '›'; margin-left: 8px; color: #6f86aa; }
.breadcrumb a { color: #cfe0f5; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb [aria-current] { color: var(--sky); font-weight: 600; }

/* ---------- Detail layout ---------- */
.detail-grid { display: grid; grid-template-columns: 1fr 360px; gap: 50px; align-items: start; }
.detail-main > p { font-size: 1.04rem; }
.detail-main h2 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); margin-top: 2.2rem; }
.detail-img { border-radius: 20px; overflow: hidden; margin-bottom: 30px; box-shadow: var(--shadow-lg); }
.detail-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.detail-side { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 22px; }
.side-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.side-box h3 { font-size: 1.1rem; padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--border); }
.side-list li a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; color: var(--text); font-weight: 600; font-size: .93rem; }
.side-list li a .ic { color: var(--blue); width: 18px; height: 18px; }
.side-list li a:hover, .side-list li a.active { background: var(--soft); color: var(--blue); }
.side-list li a.active { background: var(--blue); color: #fff; }
.side-list li a.active .ic { color: #fff; }
.side-cta { background: linear-gradient(150deg, var(--navy), var(--blue)); color: #d5e1f2; border: 0; text-align: center; display: grid; gap: 10px; }
.side-cta h3 { color: #fff; border: 0; padding: 0; margin: 0; font-size: 1.3rem; }
.side-cta p { margin: 0 0 6px; font-size: .93rem; }
.side-cta-ic { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 4px; background: rgba(255, 255, 255, .12); color: #fff; animation: ring 2s infinite; }
.side-cta-ic .ic { width: 28px; height: 28px; }
.inline-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; background: linear-gradient(120deg, #eef6ff, #e4f6ff); border: 1px solid #cfe5fb; border-left: 5px solid var(--orange); border-radius: 14px; padding: 22px 24px; margin: 34px 0; }
.inline-cta b { display: block; color: var(--navy); font-size: 1.08rem; }
.inline-cta span { color: var(--muted); font-size: .93rem; }
.ic-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.related-post { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-radius: 12px; background: var(--soft); font-weight: 600; }
.related-post .ic { color: var(--orange); }
.mini-svc { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 10px; }
.mini-svc a { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-radius: 12px; border: 1px solid var(--border); color: var(--navy); font-weight: 600; font-size: .94rem; transition: all .2s; }
.mini-svc a:hover { border-color: var(--blue); background: var(--soft); color: var(--blue); }
.mini-svc .ic { color: var(--blue); width: 22px; height: 22px; }
.detail-main .map { margin: 24px 0 10px; }
.detail-main .chips { margin-bottom: 10px; }

/* Blog yazı içeriği */
.prose h2 { margin-top: 2rem; }
.prose h3 { margin-top: 1.4rem; }
.prose ul { list-style: none; margin: 0 0 1.2em; display: grid; gap: 8px; }
.prose ul li { position: relative; padding-left: 28px; }
.prose ul li::before { content: ''; position: absolute; left: 4px; top: .62em; width: 10px; height: 10px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 0 4px #e1f4fd; }
.prose a { font-weight: 700; text-decoration: underline; text-decoration-color: rgba(10, 92, 194, .3); text-underline-offset: 3px; }

/* Bölgeler */
.region-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
.region-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.region-card h2 { display: flex; align-items: center; gap: 10px; font-size: 1.45rem; }
.region-card h2 .ic { color: var(--orange); }
.region-card .chips { margin: 18px 0 24px; flex: 1; align-content: flex-start; }
.nearby { background: var(--soft); border-radius: var(--radius); padding: 32px; margin-bottom: 40px; }
.nearby h2 { font-size: 1.5rem; }

/* SEO Tanıtım Bloğu */
.seo-box { background: #fff; border: 1px solid var(--border); border-radius: 22px; padding: 42px; box-shadow: var(--shadow); }
.seo-box h2 { font-size: clamp(1.4rem, 2.5vw, 1.95rem); margin-bottom: 14px; }
.seo-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); }
.seo-cols h3 { color: var(--blue); margin-bottom: 10px; }
.seo-cols p { margin: 0; color: var(--muted); font-size: .96rem; }
@media (max-width: 900px) {
  .seo-box { padding: 26px 22px; }
  .seo-cols { grid-template-columns: 1fr; gap: 20px; }
}

/* Hakkımızda */
.mvv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.mvv-item { background: #fff; border-radius: var(--radius); padding: 34px 28px; text-align: center; box-shadow: var(--shadow); border-bottom: 4px solid var(--sky); }
.mvv-item > .ic { width: 64px; height: 64px; padding: 16px; border-radius: 50%; background: var(--soft); color: var(--blue); margin-bottom: 16px; }
.mvv-item p { color: var(--muted); margin: 0; }

/* İletişim */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: start; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.c-card { display: flex; align-items: center; gap: 14px; padding: 20px; border-radius: 14px; border: 1px solid var(--border); background: #fff; color: var(--text); box-shadow: var(--shadow); transition: transform .2s; }
a.c-card:hover { transform: translateY(-3px); color: var(--text); }
.c-card > .ic { width: 50px; height: 50px; padding: 13px; border-radius: 14px; background: var(--soft); color: var(--blue); }
.c-card.c-call > .ic { background: var(--orange); color: #fff; }
.c-card.c-wa > .ic { background: var(--wa); color: #fff; }
.c-card small { display: block; color: var(--muted); font-size: .8rem; font-weight: 600; }
.c-card b { color: var(--navy); font-size: 1rem; word-break: break-word; }
.contact-grid .quick-form { border: 1px solid var(--border); border-top: 5px solid var(--orange); }

/* 404 */
.notfound { padding: 120px 0; }
.nf-code { display: block; font-size: clamp(5rem, 14vw, 9rem); font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--blue), var(--sky)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1200px) {
  .nav > ul > li > a { padding: 10px 9px; font-size: .9rem; }
  .hc-tx { display: none; }
  .header-call { padding-left: 12px; }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  :root { --header-h: 70px; }
  .burger { display: inline-flex; }
  .header-call { margin-left: auto; border: 0; }
  .burger { margin-left: 0; }
  .nav { position: fixed; top: 0; right: 0; bottom: 0; width: min(360px, 88vw); background: #fff; z-index: 300; padding: 90px 20px 30px; overflow-y: auto; transform: translateX(100%); transition: transform .35s ease; box-shadow: -20px 0 50px -20px rgba(0, 0, 0, .3); margin: 0; }
  .menu-open .nav { transform: none; }
  .menu-open::after { content: ''; position: fixed; inset: 0; background: rgba(7, 29, 66, .5); z-index: 250; }
  .menu-open .burger { position: relative; z-index: 400; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > ul > li { border-bottom: 1px solid var(--border); display: flex; flex-wrap: wrap; align-items: center; }
  .nav > ul > li > a { padding: 15px 6px; font-size: 1.02rem; flex: 1; }
  .nav > ul > li > a.active::after { display: none; }
  .nav .chev { display: none; }
  .sub-toggle { display: grid; place-items: center; width: 40px; height: 40px; border: 0; background: var(--soft); border-radius: 10px; color: var(--navy); cursor: pointer; }
  .sub-toggle .ic { transition: transform .25s; }
  .has-mega.open .sub-toggle .ic { transform: rotate(180deg); }
  .mega { position: static; transform: none; width: 100%; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 0 0 12px; display: none; }
  .has-mega:hover .mega { transform: none; }
  .has-mega.open .mega { display: block; }
  .mega-grid { grid-template-columns: 1fr; }
  .mega-grid small { display: none; }
  .mega-grid .ic { width: 30px; height: 30px; padding: 6px; }
  .mega-grid a { align-items: center; padding: 8px; }
  .nav-mobile-cta { display: grid; gap: 10px; margin-top: 22px; }
  .header.scrolled, .header { z-index: 300; }

  .hero-in { grid-template-columns: 1fr; padding: 60px 20px 100px; min-height: 0; }
  .hero-form { max-width: 560px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feat:nth-child(2) { border-right: 0; }
  .feat:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .svc-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-side { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
}
@media (max-width: 900px) {
  .about-grid, .reno-grid, .areas-grid, .faq-wrap, .contact-grid, .region-cards { grid-template-columns: 1fr; gap: 40px; }
  .about-media { max-width: 560px; }
  .reno-media { height: 380px; }
  .mvv { grid-template-columns: 1fr; }
  .emergency-in { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
  body { font-size: 16px; padding-bottom: 64px; }
  .section { padding: 70px 0; }
  .hide-md { display: none !important; }
  .float-btns { display: none; }
  .mobile-bar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 200; box-shadow: 0 -8px 24px -8px rgba(0, 0, 0, .25); padding-bottom: env(safe-area-inset-bottom); background: #fff; }
  .mobile-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; height: 60px; color: #fff; font-weight: 800; font-size: 1.02rem; }
  .mobile-bar .ic { width: 22px; height: 22px; }
  .mb-call { background: linear-gradient(135deg, var(--orange), var(--orange-2)); }
  .mb-call .ic { animation: shake 2.4s infinite; }
  .mb-wa { background: var(--wa); }
  .to-top { bottom: 80px; left: auto; right: 16px; width: 42px; height: 42px; }
  .check-list.two, .reno-list, .mini-svc, .contact-cards { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .ph-in { padding: 50px 20px 56px; }
  .map iframe { height: 340px; }
}
@media (max-width: 640px) {
  .hide-sm { display: none !important; }
  .topbar-in { gap: 12px; font-size: .8rem; }
  .logo-mark { width: 38px; height: 38px; }
  .logo-text b { font-size: 1.22rem; }
  .logo-text i { font-size: .72rem; }
  .hero-btns .btn { flex: 1 1 100%; }
  .hero-in { padding-top: 44px; }
  .quick-form { padding: 24px 20px; }
  .features { margin-top: -60px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feat { flex-direction: column; text-align: center; padding: 20px 12px; gap: 8px; }
  .feat > .ic { width: 46px; height: 46px; padding: 11px; }
  .feat b { font-size: .92rem; }
  .feat span { font-size: .78rem; }
  .svc-grid, .blog-grid, .why-grid, .detail-main .why-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .counters b { font-size: 1.4rem; }
  .exp-badge { right: 10px; bottom: 16px; padding: 12px 16px; }
  .exp-badge b { font-size: 1.8rem; }
  .reno-media { height: 300px; gap: 10px; }
  .cta-band-btns, .cta-band-btns .btn, .emergency .btn { width: 100%; }
  .fb-in { flex-direction: column; text-align: center; }
  .inline-cta { flex-direction: column; align-items: stretch; }
  .ic-btns .btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}