/* ==========================================================================
   Swater Su Arıtma — site stilleri
   Palet: derin okyanus (abyss/deep), okyanus mavisi (ocean), berrak su (aqua),
   köpük (foam). Marka kırmızısı yalnızca logo ve küçük vurgularda kullanılır.
   ========================================================================== */

:root {
    --abyss: #021a2c;
    --deep: #06304f;
    --navy: #0a4570;
    --ocean: #0b6fb3;
    --ocean-600: #095d97;
    --aqua: #22c3e6;
    --aqua-300: #7fdcf2;
    --aqua-100: #d7f4fb;
    --foam: #eef8fc;
    --mist: #f5fafd;
    --line: #dbe8f0;
    --line-2: #e9f1f6;
    --ink: #0b2033;
    --text: #2b4256;
    --muted: #617a8e;
    --red: #e30613;
    --wa: #1fb855;
    --ok: #12a37a;
    --warn: #e59a00;
    --bad: #dd4a3f;

    --font-h: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-b: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

    --r-sm: 10px;
    --r: 18px;
    --r-lg: 28px;
    --shadow-sm: 0 1px 2px rgba(6, 48, 79, .06), 0 2px 8px rgba(6, 48, 79, .05);
    --shadow: 0 6px 24px -6px rgba(6, 48, 79, .16), 0 2px 6px rgba(6, 48, 79, .05);
    --shadow-lg: 0 30px 60px -20px rgba(6, 48, 79, .35), 0 10px 24px -12px rgba(6, 48, 79, .2);
    --grad-ocean: linear-gradient(135deg, #0b7cc5 0%, #0a5c99 100%);
    --grad-aqua: linear-gradient(135deg, #2fd0ef 0%, #0f8fd0 100%);
    --grad-deep: linear-gradient(160deg, #06304f 0%, #031d33 100%);
    --container: 1240px;
    --header-h: 78px;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; font-family: var(--font-b); font-size: 16px; line-height: 1.65; color: var(--text); background: #fff; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--ocean); text-decoration: none; transition: color .2s; }
a:hover { color: var(--ocean-600); }
h1, h2, h3, h4 { font-family: var(--font-h); color: var(--ink); line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.01em; font-weight: 700; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 2px; border-radius: 6px; }
.ic { width: 1.15em; height: 1.15em; flex: none; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 860px; }
.text-center { text-align: center; }
.mt { margin-top: 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 999; background: var(--deep); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; color: #fff; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .82em 1.35em; border-radius: 999px; border: 1.5px solid transparent; font-family: var(--font-h); font-weight: 600; font-size: 1rem; line-height: 1.2; text-align: center; transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--grad-ocean); color: #fff; box-shadow: 0 10px 22px -10px rgba(11, 111, 179, .8); }
.btn-primary:hover { color: #fff; box-shadow: 0 14px 28px -10px rgba(11, 111, 179, .9); }
.btn-aqua { background: var(--grad-aqua); color: #fff; box-shadow: 0 12px 26px -10px rgba(34, 195, 230, .8); }
.btn-aqua:hover { color: #fff; box-shadow: 0 16px 30px -10px rgba(34, 195, 230, .95); }
.btn-ghost { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .35); color: #fff; backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .16); color: #fff; border-color: rgba(255, 255, 255, .6); }
.btn-outline { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-outline:hover { border-color: var(--ocean); color: var(--ocean); box-shadow: var(--shadow-sm); }
.btn-light { background: #fff; color: var(--deep); box-shadow: var(--shadow-sm); }
.btn-light:hover { color: var(--ocean); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 22px -10px rgba(31, 184, 85, .8); }
.btn-wa:hover { color: #fff; background: #17a24a; }
.btn-sm { padding: .55em 1em; font-size: .9rem; }
.btn-lg { padding: 1em 1.6em; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { display: inline-flex; align-items: center; gap: .4em; font-family: var(--font-h); font-weight: 600; }
.link-arrow .ic { transition: transform .2s; }
.link-arrow:hover .ic { transform: translateX(4px); }

/* ---------- Üst bant ---------- */
.topbar { background: var(--abyss); color: rgba(255, 255, 255, .78); font-size: .84rem; }
.topbar-in { display: flex; align-items: center; gap: 22px; min-height: 40px; }
.topbar a { color: rgba(255, 255, 255, .85); }
.topbar a:hover { color: #fff; }
.topbar-badge, .topbar-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar-badge { color: #fff; font-weight: 500; }
.topbar-badge .ic { color: var(--aqua); }
.topbar-item .ic { opacity: .7; width: 15px; height: 15px; }
.topbar-mail { margin-left: auto; }
.topbar-social { display: inline-flex; gap: 4px; }
.topbar-social a { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; }
.topbar-social a:hover { background: rgba(255, 255, 255, .1); }
.topbar-social .ic { width: 15px; height: 15px; }

/* ---------- Başlık ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .92); backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid transparent; transition: box-shadow .25s, border-color .25s; }
.site-header.is-scrolled { box-shadow: 0 8px 30px -14px rgba(6, 48, 79, .3); border-color: var(--line-2); }
.header-in { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo { display: block; flex: none; color: var(--ink); }
.logo-svg { width: 168px; height: auto; overflow: visible; }
.logo-word { font-family: var(--font-h); font-weight: 700; font-size: 40px; letter-spacing: -1.4px; fill: var(--ink); }
.logo-plus rect { fill: var(--red); }
.logo-plus path { stroke: #fff; stroke-width: 2.6; stroke-linecap: round; fill: none; }
.logo-sub { font-family: var(--font-b); font-weight: 600; font-size: 9.2px; letter-spacing: 2.75px; fill: var(--ocean); }
.logo--light .logo-word { fill: #fff; }
.logo--light .logo-sub { fill: var(--aqua-300); }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.main-nav li { position: relative; }
.nav-link { display: inline-flex; align-items: center; gap: 5px; padding: 10px 13px; border: 0; background: none; border-radius: 10px; font-family: var(--font-h); font-weight: 500; font-size: 1rem; color: var(--ink); transition: background .2s, color .2s; }
.nav-link .ic { width: 16px; height: 16px; transition: transform .25s; opacity: .6; }
.nav-link:hover, .has-sub.open > .nav-link { background: var(--foam); color: var(--ocean); }
.nav-link.is-active { color: var(--ocean); }
.nav-link.is-active::after { content: ''; position: absolute; left: 13px; right: 13px; bottom: 2px; height: 2px; border-radius: 2px; background: var(--grad-aqua); }
.has-sub.open > .nav-link .ic { transform: rotate(180deg); }
.sub { position: absolute; top: calc(100% + 10px); left: -8px; min-width: 270px; list-style: none; margin: 0; padding: 10px; background: #fff; border: 1px solid var(--line-2); border-radius: var(--r); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s; }
.sub::before { content: ''; position: absolute; inset: -12px 0 auto; height: 12px; }
.has-sub.open > .sub { opacity: 1; visibility: visible; transform: none; }
@media (hover: hover) and (min-width: 1081px) {
    .has-sub:hover > .sub { opacity: 1; visibility: visible; transform: none; }
    .has-sub:hover > .nav-link .ic { transform: rotate(180deg); }
}
.sub li a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--ink); font-size: .95rem; }
.sub li a .ic { color: var(--ocean); width: 18px; height: 18px; }
.sub li a:hover { background: var(--foam); color: var(--ocean); }
.sub .sub-hl a { background: linear-gradient(90deg, var(--aqua-100), transparent); font-weight: 600; }
.sub .sub-all { border-top: 1px solid var(--line-2); margin-top: 6px; padding-top: 6px; }
.sub .sub-all a { font-weight: 600; color: var(--ocean); justify-content: space-between; }

.mega { display: grid; grid-template-columns: 1fr 1fr 250px; gap: 8px; width: min(860px, 92vw); left: 50%; translate: -42% 0; padding: 16px; }
.mega ul { list-style: none; margin: 0; padding: 0; }
.mega-title { display: block; font-family: var(--font-h); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 4px 10px 8px; }
.mega-item { display: flex !important; align-items: center; gap: 12px !important; padding: 7px 10px !important; }
.mega-thumb { width: 52px; height: 52px; flex: none; border-radius: 12px; background: radial-gradient(circle at 50% 40%, #fff, var(--foam)); display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line-2); }
.mega-thumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.35); }
.mega-item strong { display: block; font-family: var(--font-h); font-weight: 600; font-size: .98rem; color: var(--ink); }
.mega-item small { display: block; color: var(--muted); font-size: .8rem; }
.mega-promo { background: var(--grad-deep); color: rgba(255, 255, 255, .8); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 8px; position: relative; overflow: hidden; }
.mega-promo::after { content: ''; position: absolute; width: 180px; height: 180px; right: -70px; bottom: -80px; border-radius: 50%; background: radial-gradient(circle, rgba(34, 195, 230, .45), transparent 70%); }
.mega-promo strong { color: #fff; font-family: var(--font-h); font-size: 1.1rem; }
.mega-promo p { font-size: .88rem; margin: 0 0 4px; }
.mega-promo-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(34, 195, 230, .18); color: var(--aqua); }
.mega-promo .btn { align-self: flex-start; position: relative; z-index: 1; }
.mega-all { color: var(--aqua-300); font-size: .88rem; display: inline-flex; gap: 6px; align-items: center; position: relative; z-index: 1; }
.mega-all:hover { color: #fff; }
.nav-mobile-cta { display: none; }

.header-call { display: flex; align-items: center; gap: 10px; padding: 6px 16px 6px 6px; border-radius: 999px; background: var(--foam); color: var(--ink); font-family: var(--font-h); font-weight: 700; font-size: 1.02rem; line-height: 1.15; transition: background .2s, transform .2s; }
.header-call small { display: block; font-family: var(--font-b); font-weight: 500; font-size: .72rem; color: var(--muted); }
.header-call:hover { background: var(--aqua-100); color: var(--ink); transform: translateY(-1px); }
.header-call-ic { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--grad-aqua); color: #fff; box-shadow: 0 6px 14px -6px rgba(34, 195, 230, .9); position: relative; }
.header-call-ic::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--aqua); animation: ring 2.4s infinite; }
@keyframes ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.nav-toggle { display: none; width: 46px; height: 46px; border: 0; border-radius: 12px; background: var(--foam); position: relative; }
.nav-toggle span { position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s, opacity .2s, top .3s; }
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-open .nav-toggle span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

/* ---------- Ana sayfa hero ---------- */
.hero { position: relative; overflow: hidden; color: rgba(255, 255, 255, .86); background: radial-gradient(1200px 600px at 85% 30%, rgba(34, 195, 230, .35), transparent 60%), radial-gradient(900px 500px at 0% 100%, rgba(11, 111, 179, .55), transparent 60%), var(--grad-deep); padding: 70px 0 150px; isolation: isolate; }
.hero-caustics { position: absolute; inset: -20%; z-index: -1; opacity: .35; background:
    radial-gradient(closest-side, rgba(127, 220, 242, .35), transparent) 10% 20% / 380px 260px no-repeat,
    radial-gradient(closest-side, rgba(127, 220, 242, .25), transparent) 70% 70% / 460px 300px no-repeat,
    radial-gradient(closest-side, rgba(127, 220, 242, .2), transparent) 40% 90% / 520px 320px no-repeat;
    animation: drift 18s ease-in-out infinite alternate; }
@keyframes drift { to { transform: translate3d(4%, -3%, 0) rotate(3deg); } }
.hero-bubbles, .page-hero-bubbles { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bubbles i, .page-hero-bubbles i { position: absolute; bottom: -40px; width: 10px; height: 10px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, .9), rgba(127, 220, 242, .25) 60%, transparent 70%); border: 1px solid rgba(255, 255, 255, .25); animation: rise 14s linear infinite; opacity: 0; }
.hero-bubbles i:nth-child(1) { left: 6%; animation-delay: 0s; transform: scale(.8); }
.hero-bubbles i:nth-child(2) { left: 14%; animation-delay: 3s; width: 16px; height: 16px; }
.hero-bubbles i:nth-child(3) { left: 22%; animation-delay: 6s; }
.hero-bubbles i:nth-child(4) { left: 31%; animation-delay: 1.5s; width: 6px; height: 6px; }
.hero-bubbles i:nth-child(5) { left: 40%; animation-delay: 8s; width: 14px; height: 14px; }
.hero-bubbles i:nth-child(6) { left: 49%; animation-delay: 4.5s; }
.hero-bubbles i:nth-child(7) { left: 57%; animation-delay: 10s; width: 20px; height: 20px; }
.hero-bubbles i:nth-child(8) { left: 64%; animation-delay: 2s; width: 7px; height: 7px; }
.hero-bubbles i:nth-child(9) { left: 71%; animation-delay: 7s; }
.hero-bubbles i:nth-child(10) { left: 78%; animation-delay: 11s; width: 15px; height: 15px; }
.hero-bubbles i:nth-child(11) { left: 85%; animation-delay: 5s; width: 8px; height: 8px; }
.hero-bubbles i:nth-child(12) { left: 91%; animation-delay: 9s; width: 12px; height: 12px; }
.hero-bubbles i:nth-child(13) { left: 96%; animation-delay: 12s; }
.hero-bubbles i:nth-child(14) { left: 36%; animation-delay: 13s; width: 9px; height: 9px; }
@keyframes rise { 0% { transform: translateY(0) translateX(0); opacity: 0; } 10% { opacity: .9; } 50% { transform: translateY(-50vh) translateX(14px); } 100% { transform: translateY(-110vh) translateX(-10px); opacity: 0; } }
.hero-in { display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: center; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 12px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); font-family: var(--font-h); font-weight: 500; font-size: .95rem; color: #fff; letter-spacing: .02em; margin-bottom: 22px; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 0 0 rgba(34, 195, 230, .7); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(34, 195, 230, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 195, 230, 0); } }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5.2vw, 4.1rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.02; margin-bottom: 22px; }
.hero-h1-sub { display: block; margin-top: 14px; font-size: clamp(1.1rem, 1.9vw, 1.5rem); font-weight: 500; letter-spacing: 0; line-height: 1.3; background: linear-gradient(90deg, var(--aqua-300), #fff 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: 1.12rem; max-width: 560px; color: rgba(255, 255, 255, .78); margin-bottom: 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.hero-trust { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 26px; }
.hero-trust li { display: flex; align-items: center; gap: 10px; font-size: .93rem; }
.hero-trust .ic { width: 36px; height: 36px; padding: 8px; border-radius: 12px; background: rgba(34, 195, 230, .14); color: var(--aqua); }
.hero-trust b { color: #fff; font-weight: 600; }
.hero-visual { position: relative; min-height: 480px; display: grid; place-items: center; }
.hero-orb { position: relative; width: min(480px, 100%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 50% 42%, #ffffff 0%, #f1fbfe 46%, #cdeffa 70%, rgba(205, 239, 250, .0) 71%); display: grid; place-items: center; animation: float 7s ease-in-out infinite; }
.hero-orb::before { content: ''; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .45), inset 0 -20px 60px rgba(34, 195, 230, .25); }
.orb-ring { position: absolute; inset: -16px; border-radius: 50%; border: 1.5px dashed rgba(127, 220, 242, .35); animation: spin 40s linear infinite; }
.orb-ring--2 { inset: -44px; border-style: solid; border-color: rgba(127, 220, 242, .12); animation-duration: 70s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-14px); } }
.hero-product { position: relative; width: 66%; mix-blend-mode: multiply; z-index: 2; border-radius: 50%; }
.hero-splash { position: absolute; width: 150%; max-width: none; left: -30%; top: -8%; z-index: 1; opacity: .6; pointer-events: none; }
.hero-chip { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 10px 16px 10px 10px; border-radius: 16px; background: rgba(255, 255, 255, .95); color: var(--text); font-size: .88rem; box-shadow: var(--shadow-lg); animation: float 6s ease-in-out infinite; }
.hero-chip b { display: block; font-family: var(--font-h); color: var(--ink); font-size: 1rem; }
.hero-chip .ic { width: 38px; height: 38px; padding: 9px; border-radius: 12px; background: var(--foam); color: var(--ocean); }
.hero-chip--a { left: -4%; top: 16%; }
.hero-chip--b { right: -2%; top: 44%; animation-delay: -2s; }
.hero-chip--b .ic { background: #fff4f4; color: var(--red); }
.hero-chip--c { left: 6%; bottom: 6%; animation-delay: -4s; }
.hero-wave { position: absolute; left: 0; bottom: -1px; width: 100%; height: 90px; }
.hero-wave path, .hero-wave .w1 { fill: #fff; }
.hero-wave .w2 { fill: rgba(255, 255, 255, .35); }

/* ---------- Hızlı kartlar ---------- */
.quick { position: relative; z-index: 3; margin-top: -96px; }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.quick-card { display: flex; align-items: center; gap: 14px; padding: 20px; background: #fff; border-radius: var(--r); box-shadow: var(--shadow-lg); border: 1px solid var(--line-2); color: var(--text); transition: transform .25s, box-shadow .25s; }
.quick-card:hover { transform: translateY(-6px); color: var(--text); box-shadow: 0 34px 60px -24px rgba(6, 48, 79, .45); }
.quick-ic { width: 52px; height: 52px; flex: none; border-radius: 16px; display: grid; place-items: center; background: var(--grad-aqua); color: #fff; }
.quick-ic .ic { width: 26px; height: 26px; }
.quick-txt strong { display: block; font-family: var(--font-h); font-size: 1.12rem; color: var(--ink); }
.quick-txt small { display: block; font-size: .85rem; color: var(--muted); line-height: 1.4; }
.quick-go { margin-left: auto; width: 32px; height: 32px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--foam); color: var(--ocean); transition: background .2s, color .2s; }
.quick-card:hover .quick-go { background: var(--ocean); color: #fff; }

/* ---------- Bölümler ---------- */
.section { padding: 96px 0; position: relative; }
.section--tight { padding: 60px 0; }
.section--soft { background: var(--mist); }
.section--tint { background: linear-gradient(180deg, var(--foam), #fff); }
.section--deep { background: var(--grad-deep); color: rgba(255, 255, 255, .8); overflow: hidden; isolation: isolate; }
.section--deep .section-title { color: #fff; }
.section--deep .section-lead { color: rgba(255, 255, 255, .7); }
.section--deep .eyebrow { color: var(--aqua-300); background: rgba(34, 195, 230, .12); }
.deep-bg { position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 400px at 15% 10%, rgba(34, 195, 230, .22), transparent 60%), radial-gradient(800px 500px at 95% 100%, rgba(11, 111, 179, .45), transparent 60%); }
.section-head { max-width: 760px; margin: 0 auto 48px; }
.section-head--center { text-align: center; }
.section-head--left { margin-left: 0; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 40px; }
.section-head-row .section-head { margin-bottom: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 5px 13px; border-radius: 999px; background: var(--foam); color: var(--ocean); font-family: var(--font-h); font-weight: 600; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.eyebrow--light { background: rgba(255, 255, 255, .1); color: var(--aqua-300); }
.section-title { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 700; letter-spacing: -.02em; }
.section-title--sm { font-size: clamp(1.45rem, 2.4vw, 1.9rem); }
.section-lead { font-size: 1.08rem; color: var(--muted); margin: 0; }
.muted-lead { color: var(--muted); max-width: 640px; margin: 0; }
.center-cta { display: flex; justify-content: center; margin-top: 44px; }

/* ---------- Sekmeler ---------- */
.tabs { display: inline-flex; padding: 5px; border-radius: 999px; background: var(--foam); border: 1px solid var(--line-2); gap: 4px; }
.tabs button { border: 0; background: none; padding: 9px 18px; border-radius: 999px; font-family: var(--font-h); font-weight: 600; color: var(--muted); transition: background .2s, color .2s, box-shadow .2s; }
.tabs button sup { font-size: .7em; opacity: .7; margin-left: 2px; }
.tabs button.is-active { background: #fff; color: var(--ocean); box-shadow: var(--shadow-sm); }

/* ---------- Ürün kartı ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 24px; }
.product-grid--4 { grid-template-columns: repeat(4, 1fr); }
.product-grid--2 { grid-template-columns: repeat(2, minmax(0, 380px)); justify-content: center; }
.product-card { position: relative; display: flex; flex-direction: column; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line-2); overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card.is-hidden { display: none; }
.product-card-media { position: relative; aspect-ratio: 1 / .92; display: grid; place-items: center; background: radial-gradient(circle at 50% 55%, #fff 0%, #f0f9fd 55%, #e1f3fa 100%); overflow: hidden; }
.product-card-media::after { content: ''; position: absolute; left: 15%; right: 15%; bottom: 9%; height: 16px; border-radius: 50%; background: radial-gradient(closest-side, rgba(6, 48, 79, .18), transparent); }
.product-card-media img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.18); transition: transform .5s cubic-bezier(.2, .8, .2, 1); position: relative; z-index: 1; }
.product-card:hover .product-card-media img { transform: scale(1.27) translateY(-2%); }
.product-badge { position: absolute; top: 16px; right: 16px; z-index: 2; padding: 5px 11px; border-radius: 999px; background: var(--red); color: #fff; font-family: var(--font-h); font-weight: 600; font-size: .78rem; letter-spacing: .02em; }
.product-brand { position: absolute; top: 16px; left: 16px; z-index: 2; padding: 4px 11px; border-radius: 999px; font-family: var(--font-h); font-weight: 700; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.product-brand--hyundai { background: #002c5f; color: #fff; }
.product-brand--inline { position: static; display: inline-block; margin-bottom: 14px; }
.product-card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.product-card-title { font-size: 1.3rem; margin: 0 0 4px; }
.product-card-title a { color: var(--ink); }
.product-card-title a::after { content: ''; position: absolute; inset: 0; z-index: 3; }
.product-card-tag { color: var(--muted); font-size: .9rem; margin: 0 0 14px; }
.product-card-specs { list-style: none; margin: 0 0 18px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.product-card-specs li { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 8px; background: var(--foam); font-size: .8rem; font-weight: 500; color: var(--navy); }
.product-card-specs .ic { width: 14px; height: 14px; color: var(--ocean); }
.product-card-specs .is-alk { background: #fff1f1; color: #b00510; }
.product-card-specs .is-alk .ic { color: var(--red); }
.product-card-more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-h); font-weight: 600; color: var(--ocean); }
.product-card-more .ic { transition: transform .2s; }
.product-card:hover .product-card-more .ic { transform: translateX(5px); }

/* ---------- Filtre aşamaları ---------- */
.stages { max-width: 1060px; margin: 0 auto; }
.stages-flow { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 30px; }
.stages-pipe { position: absolute; left: 8%; right: 8%; top: 54px; height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.stages-pipe i { position: absolute; inset: 0; width: var(--fill, 16%); background: linear-gradient(90deg, #6b8aa0, var(--aqua)); transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.stages-pipe i::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 14px, rgba(255, 255, 255, .5) 14px 20px); animation: flow 1s linear infinite; }
@keyframes flow { to { background-position: 20px 0; } }
.stage-btn { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 14px 8px 16px; border: 1px solid rgba(255, 255, 255, .1); background: rgba(255, 255, 255, .04); border-radius: var(--r); color: rgba(255, 255, 255, .75); transition: background .25s, border-color .25s, transform .25s, color .25s; }
.stage-btn:hover { background: rgba(255, 255, 255, .08); transform: translateY(-3px); color: #fff; }
.stage-btn.is-active { background: rgba(34, 195, 230, .14); border-color: rgba(34, 195, 230, .55); color: #fff; }
.stage-no { position: absolute; top: 10px; left: 12px; font-family: var(--font-h); font-weight: 700; font-size: .78rem; color: var(--aqua-300); }
.stage-ic { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--deep); border: 2px solid rgba(255, 255, 255, .14); transition: border-color .25s, background .25s, box-shadow .25s; }
.stage-ic .ic { width: 28px; height: 28px; }
.stage-btn.is-active .stage-ic { background: var(--grad-aqua); border-color: transparent; box-shadow: 0 0 0 8px rgba(34, 195, 230, .15); }
.stage-name { font-family: var(--font-h); font-weight: 600; font-size: .92rem; text-align: center; line-height: 1.25; }
.stage-panel[hidden] { display: none; }
.stage-panel { display: grid; grid-template-columns: 180px 1fr; gap: 36px; align-items: center; padding: 34px 40px; border-radius: var(--r-lg); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); animation: fadeUp .45s ease; }
.stage-panel h3 { color: #fff; font-size: 1.7rem; margin-bottom: 10px; }
.stage-panel p { font-size: 1.05rem; color: rgba(255, 255, 255, .78); }
.stage-step { display: inline-block; font-family: var(--font-h); font-weight: 600; font-size: .85rem; color: var(--aqua-300); margin-bottom: 6px; letter-spacing: .03em; }
.stage-life { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .08); color: #fff; font-size: .9rem; }
.stage-visual { display: grid; justify-items: center; gap: 10px; }
.stage-visual b { font-family: var(--font-h); font-size: 1.4rem; color: #fff; }
.stage-glass { position: relative; width: 110px; height: 150px; border: 3px solid rgba(255, 255, 255, .55); border-top: 0; border-radius: 0 0 22px 22px; overflow: hidden; background: rgba(255, 255, 255, .03); clip-path: polygon(0 0, 100% 0, 92% 100%, 8% 100%); }
.stage-glass i { position: absolute; left: 0; right: 0; bottom: 0; height: 82%; background: linear-gradient(180deg, color-mix(in srgb, var(--aqua) var(--clean), #8a7650), color-mix(in srgb, var(--ocean) var(--clean), #5b4a2c)); opacity: .9; }
.stage-glass i::before { content: ''; position: absolute; left: -50%; top: -10px; width: 200%; height: 20px; border-radius: 45%; background: rgba(255, 255, 255, .35); animation: slosh 3s ease-in-out infinite; }
@keyframes slosh { 50% { transform: translateX(12%) rotate(2deg); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Hakkında bölümü ---------- */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-media { position: relative; }
.about-media img { border-radius: var(--r-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3.3; object-fit: cover; width: 100%; }
.about-years { position: absolute; right: -24px; bottom: -28px; display: flex; align-items: center; gap: 14px; padding: 18px 24px; border-radius: var(--r); background: var(--grad-deep); color: rgba(255, 255, 255, .8); box-shadow: var(--shadow-lg); font-size: .92rem; line-height: 1.3; }
.about-years b { font-family: var(--font-h); font-size: 3rem; line-height: 1; color: #fff; background: var(--grad-aqua); -webkit-background-clip: text; background-clip: text; color: transparent; }
.about-copy p { font-size: 1.06rem; }
.check-list { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list .ic { width: 26px; height: 26px; padding: 5px; flex: none; border-radius: 50%; background: var(--aqua-100); color: var(--ocean); stroke-width: 3; margin-top: 1px; }
.check-list b { color: var(--ink); }
.check-list--compact { gap: 8px; margin-bottom: 22px; }
.check-list--compact .ic { width: 22px; height: 22px; padding: 4px; }

/* ---------- Sertifikalar ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cert-card { padding: 28px 24px; text-align: center; background: #fff; border-radius: var(--r); border: 1px solid var(--line-2); transition: transform .25s, box-shadow .25s; }
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cert-card img { width: 88px; height: 88px; object-fit: contain; margin: 0 auto 16px; }
.cert-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.cert-card p { font-size: .9rem; color: var(--muted); margin: 0; }

/* ---------- Süreç ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; position: relative; }
.steps::before { content: ''; position: absolute; top: 36px; left: 12%; right: 12%; border-top: 2px dashed var(--line); }
.steps li { position: relative; text-align: center; counter-increment: step; }
.step-ic { position: relative; width: 74px; height: 74px; margin: 0 auto 18px; border-radius: 24px; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); color: var(--ocean); box-shadow: var(--shadow); transition: transform .3s, background .3s, color .3s; }
.step-ic::after { content: counter(step); position: absolute; top: -10px; right: -10px; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--grad-aqua); color: #fff; font-family: var(--font-h); font-weight: 700; font-size: .85rem; }
.step-ic .ic { width: 30px; height: 30px; }
.steps li:hover .step-ic { transform: translateY(-5px) rotate(-4deg); background: var(--ocean); color: #fff; }
.steps h3 { font-size: 1.18rem; margin-bottom: 8px; }
.steps p { font-size: .95rem; color: var(--muted); margin: 0; }

/* ---------- Hesaplayıcı ---------- */
.calc { border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow-lg); overflow: hidden; }
.calc-in { display: grid; grid-template-columns: 1.1fr 1fr; }
.calc-form { padding: 44px; }
.calc-form p { color: var(--muted); }
.range-field { display: block; margin: 26px 0 22px; }
.range-field > span { display: flex; justify-content: space-between; font-family: var(--font-h); font-weight: 600; color: var(--ink); margin-bottom: 12px; }
.range-field output { min-width: 42px; padding: 2px 12px; border-radius: 999px; background: var(--foam); color: var(--ocean); text-align: center; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 8px; background: linear-gradient(90deg, var(--aqua) var(--pct, 11%), var(--line-2) var(--pct, 11%)); outline: none; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 6px solid var(--ocean); box-shadow: var(--shadow); cursor: grab; }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 6px solid var(--ocean); box-shadow: var(--shadow); cursor: grab; }
.calc-price { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: var(--font-h); font-weight: 600; color: var(--ink); }
.calc-price input { width: 140px; padding: 10px 14px; border-radius: 12px; border: 1.5px solid var(--line); text-align: right; font-weight: 600; }
.calc-result { padding: 44px; background: var(--grad-deep); color: rgba(255, 255, 255, .75); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 22px; }
.calc-result::before { content: ''; position: absolute; width: 360px; height: 360px; right: -140px; top: -140px; border-radius: 50%; background: radial-gradient(circle, rgba(34, 195, 230, .35), transparent 70%); }
.calc-big small, .calc-row small { display: block; font-size: .85rem; }
.calc-big strong { display: block; font-family: var(--font-h); font-size: clamp(2.3rem, 4.5vw, 3.4rem); color: #fff; line-height: 1.1; }
.calc-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 18px 0; border-top: 1px solid rgba(255, 255, 255, .12); border-bottom: 1px solid rgba(255, 255, 255, .12); }
.calc-row b { font-family: var(--font-h); color: #fff; font-size: 1.25rem; }
.calc-note { font-size: .9rem; margin: 0; position: relative; }

/* ---------- Hizmet kartları ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(205px, 1fr)); gap: 20px; }
.svc-card { position: relative; display: flex; flex-direction: column; padding: 30px 26px; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line-2); color: var(--text); overflow: hidden; transition: transform .3s, box-shadow .3s; isolation: isolate; }
.svc-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--grad-deep); opacity: 0; transition: opacity .35s; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: rgba(255, 255, 255, .78); }
.svc-card:hover::before { opacity: 1; }
.svc-card:hover h3 { color: #fff; }
.svc-num { position: absolute; top: 18px; right: 22px; font-family: var(--font-h); font-weight: 800; font-size: 2.6rem; color: var(--foam); line-height: 1; transition: color .3s; }
.svc-card:hover .svc-num { color: rgba(255, 255, 255, .07); }
.svc-ic { width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; background: var(--foam); color: var(--ocean); margin-bottom: 22px; transition: background .3s, color .3s; }
.svc-ic .ic { width: 28px; height: 28px; }
.svc-card:hover .svc-ic { background: var(--grad-aqua); color: #fff; }
.svc-card h3 { font-size: 1.22rem; margin-bottom: 10px; transition: color .3s; }
.svc-card p { font-size: .94rem; margin-bottom: 18px; }
.svc-card .more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-h); font-weight: 600; color: var(--ocean); transition: color .3s; }
.svc-card:hover .more { color: var(--aqua-300); }

/* ---------- Yorumlar ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.testi { margin: 0; padding: 28px; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 14px; }
.testi-stars { display: flex; gap: 2px; color: #f5b301; }
.testi-stars .ic { width: 18px; height: 18px; }
.testi blockquote { margin: 0; font-size: 1.02rem; color: var(--ink); flex: 1; }
.testi figcaption { display: flex; align-items: center; gap: 12px; }
.testi figcaption small { display: block; color: var(--muted); }
.testi-av { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--grad-aqua); color: #fff; font-family: var(--font-h); font-weight: 700; }

/* ---------- Bölge bandı ---------- */
.section--map { background: radial-gradient(600px 300px at 90% 20%, var(--aqua-100), transparent 70%), #fff; }
.regions-band { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.district-chips { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.district-chips a { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 16px; background: #fff; border: 1px solid var(--line-2); color: var(--ink); transition: transform .2s, box-shadow .2s, border-color .2s; }
.district-chips a:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.district-chips .ic { width: 36px; height: 36px; padding: 8px; flex: none; border-radius: 12px; background: var(--foam); color: var(--ocean); }
.district-chips b { display: block; font-family: var(--font-h); font-weight: 600; }
.district-chips small { display: block; color: var(--muted); font-size: .78rem; }

/* ---------- SSS ---------- */
.faq-split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }
.faq { margin-bottom: 26px; }
.faq-item { border: 1px solid var(--line-2); border-radius: var(--r); background: #fff; margin-bottom: 12px; transition: box-shadow .25s, border-color .25s; }
.faq-item[open] { box-shadow: var(--shadow); border-color: transparent; }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; font-family: var(--font-h); font-weight: 600; font-size: 1.06rem; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus { position: relative; width: 30px; height: 30px; flex: none; border-radius: 50%; background: var(--foam); transition: background .25s, transform .3s; }
.faq-plus::before, .faq-plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: var(--ocean); transition: transform .3s, background .25s; }
.faq-plus::after { transform: rotate(90deg); }
.faq-item[open] .faq-plus { background: var(--ocean); transform: rotate(180deg); }
.faq-item[open] .faq-plus::before, .faq-item[open] .faq-plus::after { background: #fff; }
.faq-item[open] .faq-plus::after { transform: rotate(0); }
.faq-a { padding: 0 22px 20px; color: var(--text); }

/* ---------- Formlar ---------- */
.form-card { padding: 34px; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line-2); box-shadow: var(--shadow-lg); position: relative; }
.form-card--sticky { position: sticky; top: calc(var(--header-h) + 24px); }
.form-card h2 { font-size: 1.6rem; margin-bottom: 6px; }
.form-card > p { color: var(--muted); font-size: .95rem; }
.form-card-ic { position: absolute; top: -24px; right: 30px; width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--grad-aqua); color: #fff; box-shadow: 0 12px 24px -10px rgba(34, 195, 230, .9); }
.form-card label { display: block; font-family: var(--font-h); font-weight: 500; font-size: .92rem; color: var(--ink); margin-bottom: 14px; }
.form-card input:not([type="checkbox"]):not([type="radio"]), .form-card select, .form-card textarea, .fcalc input[type="date"], .fcalc select { display: block; width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--mist); font-family: var(--font-b); font-size: 1rem; transition: border-color .2s, background .2s, box-shadow .2s; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus, .fcalc input:focus, .fcalc select:focus { outline: none; border-color: var(--ocean); background: #fff; box-shadow: 0 0 0 4px rgba(11, 111, 179, .12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-card .check { display: flex; gap: 10px; align-items: flex-start; font-family: var(--font-b); font-weight: 400; font-size: .86rem; color: var(--muted); }
.form-card .check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--ocean); flex: none; }
.form-note { display: flex; gap: 8px; font-size: .88rem; color: var(--muted); margin: 14px 0 0; }
.form-note .ic { color: var(--ocean); margin-top: 3px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 16px; font-size: .95rem; }
.alert--success { background: #e6f7f0; color: #0b6b4d; border: 1px solid #bfe9d8; }
.alert--danger { background: #fdeceb; color: #a12d24; border: 1px solid #f6cbc7; }
.alert--info, .alert--warning { background: var(--foam); color: var(--navy); border: 1px solid var(--line); }
.topic-pills { border: 0; padding: 0; margin: 0 0 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.topic-pills legend { font-family: var(--font-h); font-weight: 500; font-size: .92rem; color: var(--ink); margin-bottom: 8px; padding: 0; }
.topic-pills label { margin: 0; }
.topic-pills input { position: absolute; opacity: 0; pointer-events: none; }
.topic-pills span { display: inline-block; padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--line); font-family: var(--font-b); font-size: .88rem; cursor: pointer; transition: all .2s; }
.topic-pills input:checked + span { background: var(--ocean); border-color: var(--ocean); color: #fff; }
.topic-pills input:focus-visible + span { outline: 3px solid var(--aqua); outline-offset: 2px; }

/* ---------- Blog kartı ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 26px; }
.post-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line-2); overflow: hidden; transition: transform .3s, box-shadow .3s; position: relative; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.post-card-img { aspect-ratio: 16 / 9; overflow: hidden; background: var(--foam); display: block; }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.post-card:hover .post-card-img img { transform: scale(1.06); }
.post-card-ph { display: grid; place-items: center; width: 100%; height: 100%; color: var(--aqua); }
.post-card-ph .ic { width: 48px; height: 48px; }
.post-card-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.post-card-body time { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--muted); margin-bottom: 8px; }
.post-card-body time .ic { width: 14px; height: 14px; }
.post-card-body h3 { font-size: 1.2rem; margin-bottom: 8px; }
.post-card-body h3 a { color: var(--ink); }
.post-card-body h3 a::after { content: ''; position: absolute; inset: 0; }
.post-card-body p { font-size: .94rem; color: var(--muted); }
.post-card-body .more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-h); font-weight: 600; color: var(--ocean); }
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 44px; }
.pager a { min-width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); color: var(--ink); font-weight: 600; }
.pager a.is-active, .pager a:hover { background: var(--ocean); border-color: var(--ocean); color: #fff; }

/* ---------- İç sayfa hero ---------- */
.page-hero { position: relative; overflow: hidden; isolation: isolate; padding: 54px 0 100px; color: rgba(255, 255, 255, .8); background: radial-gradient(800px 380px at 85% 0%, rgba(34, 195, 230, .32), transparent 60%), radial-gradient(700px 400px at 0% 100%, rgba(11, 111, 179, .5), transparent 60%), var(--grad-deep); }
.page-hero-bubbles i { animation-duration: 12s; }
.page-hero-bubbles i:nth-child(1) { left: 12%; }
.page-hero-bubbles i:nth-child(2) { left: 34%; animation-delay: 3s; width: 14px; height: 14px; }
.page-hero-bubbles i:nth-child(3) { left: 58%; animation-delay: 6s; }
.page-hero-bubbles i:nth-child(4) { left: 76%; animation-delay: 1s; width: 18px; height: 18px; }
.page-hero-bubbles i:nth-child(5) { left: 90%; animation-delay: 8s; width: 7px; height: 7px; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.3rem); font-weight: 800; letter-spacing: -.02em; max-width: 900px; }
.page-hero .lead { font-size: 1.12rem; max-width: 760px; color: rgba(255, 255, 255, .78); margin-bottom: 26px; }
.page-hero .eyebrow { margin-bottom: 16px; }
.page-hero--post h1 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); }
.hero-points { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 24px; font-size: .95rem; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points .ic { color: var(--aqua); }
.crumbs ol { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: .88rem; }
.crumbs li { display: inline-flex; align-items: center; gap: 6px; color: rgba(255, 255, 255, .6); }
.crumbs li + li::before { content: '/'; opacity: .45; }
.crumbs a { color: rgba(255, 255, 255, .85); }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: var(--aqua-300); }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: .92rem; color: rgba(255, 255, 255, .7); }
.post-meta .ic { width: 15px; height: 15px; }
.prose .post-meta { color: var(--muted); }

/* ---------- İçerik + kenar çubuğu ---------- */
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.sidebar { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
.side-card { padding: 26px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); }
.side-card h2 { font-size: 1.2rem; margin-bottom: 10px; }
.side-card p { font-size: .94rem; color: var(--muted); }
.side-card .btn + .btn { margin-top: 10px; }
.side-card--deep { background: var(--grad-deep); border: 0; color: rgba(255, 255, 255, .78); position: relative; overflow: hidden; }
.side-card--deep::after { content: ''; position: absolute; width: 220px; height: 220px; right: -90px; top: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(34, 195, 230, .35), transparent 70%); pointer-events: none; }
.side-card--deep h2 { color: #fff; }
.side-card--deep p { color: rgba(255, 255, 255, .72); }
.side-ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: rgba(34, 195, 230, .18); color: var(--aqua); margin-bottom: 14px; }
.side-links { list-style: none; margin: 0; padding: 0; }
.side-links a { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line-2); color: var(--ink); font-weight: 500; font-size: .95rem; }
.side-links li:last-child a { border-bottom: 0; }
.side-links a .ic { color: var(--ocean); }
.side-links a:hover { color: var(--ocean); padding-left: 4px; }
.side-phone { display: flex; align-items: center; gap: 10px; font-family: var(--font-h); font-weight: 700; font-size: 1.35rem; color: var(--ink); margin-bottom: 12px; }
.about-photo { margin: 0; }
.about-photo img { border-radius: var(--r-lg); aspect-ratio: 4 / 3; object-fit: cover; }

.prose { font-size: 1.05rem; color: var(--text); min-width: 0; }
.prose h2 { font-size: clamp(1.45rem, 2.4vw, 1.85rem); margin: 1.8em 0 .6em; }
.prose h3 { font-size: 1.28rem; margin: 1.5em 0 .5em; }
.prose h4 { font-size: 1.1rem; margin: 1.3em 0 .4em; }
.prose > :first-child { margin-top: 0; }
.prose a { text-decoration: underline; text-decoration-color: var(--aqua-300); text-underline-offset: 3px; text-decoration-thickness: 2px; }
.prose a:hover { text-decoration-color: var(--ocean); }
.prose ul { list-style: none; padding: 0; margin: 0 0 1.2em; }
.prose ul li { position: relative; padding-left: 28px; margin-bottom: .55em; }
.prose ul li::before { content: ''; position: absolute; left: 4px; top: .55em; width: 11px; height: 14px; background: var(--grad-aqua); border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; clip-path: path('M5.5 0C5.5 0 0 6.5 0 9a5.5 5.5 0 0 0 11 0C11 6.5 5.5 0 5.5 0z'); }
.prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose ol li { margin-bottom: .5em; padding-left: 4px; }
.prose ol li::marker { color: var(--ocean); font-weight: 700; font-family: var(--font-h); }
.prose strong { color: var(--ink); }
.prose blockquote { margin: 1.5em 0; padding: 18px 24px; border-left: 4px solid var(--aqua); background: var(--foam); border-radius: 0 var(--r) var(--r) 0; color: var(--navy); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: .96rem; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 11px 14px; border-bottom: 1px solid var(--line-2); text-align: left; vertical-align: top; }
.prose thead th { background: var(--foam); color: var(--ink); font-family: var(--font-h); }
.prose img { border-radius: var(--r); }
.content-figure { margin: 0 0 32px; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.content-figure img { width: 100%; border-radius: 0; }
.content-figure--wide img { aspect-ratio: 16 / 8.5; object-fit: cover; }
.callout { display: flex; gap: 14px; padding: 20px 22px; border-radius: var(--r); background: linear-gradient(135deg, var(--foam), #fff); border: 1px solid var(--line); margin: 1.6em 0; }
.callout::before { content: ''; flex: none; width: 6px; border-radius: 6px; background: var(--grad-aqua); }
.callout p:last-child { margin: 0; }
.inline-cta { display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap; margin: 40px 0; padding: 26px 28px; border-radius: var(--r-lg); background: var(--grad-deep); color: rgba(255, 255, 255, .75); }
.inline-cta strong { display: block; color: #fff; font-family: var(--font-h); font-size: 1.25rem; }

/* ---------- Ürün detay ---------- */
.product-hero { padding: 34px 0 60px; background: linear-gradient(180deg, var(--foam), #fff 85%); }
.product-hero .crumbs li { color: var(--muted); }
.product-hero .crumbs a { color: var(--ocean); }
.product-hero .crumbs [aria-current] { color: var(--ink); }
.product-top { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: start; }
.gallery { position: sticky; top: calc(var(--header-h) + 20px); }
.gallery-main { position: relative; aspect-ratio: 1; border-radius: var(--r-lg); background: radial-gradient(circle at 50% 50%, #fff 0%, #f2fafd 55%, #ddf1f9 100%); border: 1px solid var(--line-2); display: grid; place-items: center; overflow: hidden; }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.12); transition: opacity .25s; }
.gallery-main img.is-swapping { opacity: 0; }
.gallery-ph .ic { width: 90px; height: 90px; color: var(--aqua); }
.gallery-zoom { position: absolute; right: 16px; bottom: 16px; z-index: 2; width: 46px; height: 46px; border-radius: 50%; border: 0; display: grid; place-items: center; background: #fff; color: var(--ocean); box-shadow: var(--shadow); }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.gallery-thumbs button { width: 82px; height: 82px; padding: 4px; border-radius: 14px; border: 2px solid var(--line-2); background: #fff; overflow: hidden; transition: border-color .2s; }
.gallery-thumbs button img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.2); }
.gallery-thumbs button.is-active, .gallery-thumbs button:hover { border-color: var(--ocean); }
.product-info h1 { font-size: clamp(2.1rem, 4vw, 3rem); font-weight: 800; margin-bottom: 8px; }
.product-tagline { font-family: var(--font-h); font-size: 1.2rem; color: var(--ocean); margin-bottom: 14px; }
.product-short { font-size: 1.06rem; }
.product-kpis { list-style: none; margin: 22px 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; }
.product-kpis li { padding: 14px; border-radius: 16px; background: #fff; border: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 2px; }
.product-kpis .ic { color: var(--ocean); width: 22px; height: 22px; margin-bottom: 6px; }
.product-kpis b { font-family: var(--font-h); color: var(--ink); font-size: 1.05rem; line-height: 1.2; }
.product-kpis small { color: var(--muted); font-size: .8rem; }
.price-box { padding: 22px; border-radius: var(--r-lg); background: var(--grad-deep); color: rgba(255, 255, 255, .75); display: grid; gap: 16px; margin-bottom: 18px; }
.price-box small { display: block; font-size: .85rem; }
.price-box strong { font-family: var(--font-h); color: #fff; font-size: 1.45rem; }
.product-assure { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .9rem; color: var(--muted); }
.product-assure li { display: inline-flex; align-items: center; gap: 7px; }
.product-assure .ic { color: var(--ok); }
.product-detail { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.product-side { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
.pill-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.pill-nav a { padding: 8px 16px; border-radius: 999px; background: var(--foam); color: var(--navy); font-weight: 500; font-size: .92rem; }
.pill-nav a:hover { background: var(--ocean); color: #fff; }
.spec-table { width: 100%; border-collapse: separate; border-spacing: 0; margin-bottom: 40px; border: 1px solid var(--line-2); border-radius: var(--r); overflow: hidden; font-size: .97rem; }
.spec-table th, .spec-table td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table tr:nth-child(odd) { background: var(--mist); }
.spec-table th { width: 40%; font-weight: 600; color: var(--ink); font-family: var(--font-h); }
.spec-table td .ic { display: inline; vertical-align: -3px; color: var(--ocean); }
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(2, 26, 44, .92); display: grid; place-items: center; padding: 40px; backdrop-filter: blur(6px); }
.lightbox[hidden] { display: none; }
.lightbox img { max-height: 86vh; max-width: min(90vw, 900px); border-radius: var(--r-lg); background: #fff; }
.lightbox-close, .lightbox-nav { position: absolute; width: 50px; height: 50px; border-radius: 50%; border: 0; display: grid; place-items: center; background: rgba(255, 255, 255, .12); color: #fff; }
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255, 255, 255, .25); }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ---------- Karşılaştırma ---------- */
.compare-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--line-2); background: #fff; box-shadow: var(--shadow); }
.compare { width: 100%; min-width: 980px; border-collapse: collapse; font-size: .93rem; }
.compare th, .compare td { padding: 14px 16px; border-bottom: 1px solid var(--line-2); text-align: center; vertical-align: middle; }
.compare tbody th { text-align: left; font-family: var(--font-h); color: var(--ink); font-weight: 600; white-space: nowrap; position: sticky; left: 0; background: #fff; z-index: 1; }
.compare thead th { background: var(--mist); vertical-align: bottom; }
.compare thead th:first-child { position: sticky; left: 0; z-index: 2; }
.compare thead a { display: grid; justify-items: center; gap: 6px; color: var(--ink); font-family: var(--font-h); font-weight: 600; }
.compare thead img { width: 80px; height: 80px; object-fit: contain; mix-blend-mode: multiply; transform: scale(1.3); }
.compare tbody tr:hover td { background: var(--mist); }
.compare .yes { display: inline-flex; align-items: center; gap: 4px; color: var(--ok); font-weight: 600; }
.compare .no { color: var(--muted); }

/* ---------- Rehber kartları ---------- */
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.guide-card { padding: 26px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line-2); transition: transform .25s, box-shadow .25s; }
.guide-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.guide-card > span { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 15px; background: var(--foam); color: var(--ocean); margin-bottom: 16px; }
.guide-card h3 { font-size: 1.14rem; margin-bottom: 8px; }
.guide-card p { font-size: .94rem; color: var(--muted); margin: 0; }

/* ---------- Bölgeler ---------- */
.region-search { position: relative; max-width: 560px; margin: 0 auto 40px; }
.region-search .ic { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--ocean); }
.region-search input { width: 100%; padding: 16px 20px 16px 52px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font-size: 1.02rem; box-shadow: var(--shadow-sm); }
.region-search input:focus { outline: none; border-color: var(--ocean); box-shadow: 0 0 0 5px rgba(11, 111, 179, .12); }
.district-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 22px; }
.district { padding: 26px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line-2); }
.district-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.district-head h2 { font-size: 1.4rem; margin: 0; }
.district-head .link-arrow { font-size: .9rem; }
.region-links { list-style: none; margin: 0 0 1em; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.region-links li { margin: 0 !important; padding: 0 !important; }
.region-links li::before { display: none !important; }
.region-links a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px 7px 10px; border-radius: 999px; background: var(--foam); color: var(--navy); font-size: .92rem; font-weight: 500; text-decoration: none !important; transition: background .2s, color .2s; }
.region-links a .ic { width: 15px; height: 15px; color: var(--ocean); }
.region-links a:hover { background: var(--ocean); color: #fff; }
.region-links a:hover .ic { color: #fff; }
.region-empty { text-align: center; margin-top: 30px; }
.map-facade { margin-top: 30px; height: 320px; border-radius: var(--r-lg); display: grid; place-items: center; background: linear-gradient(rgba(238, 248, 252, .8), rgba(238, 248, 252, .8)), repeating-linear-gradient(0deg, var(--line-2) 0 1px, transparent 1px 40px), repeating-linear-gradient(90deg, var(--line-2) 0 1px, transparent 1px 40px); border: 1px solid var(--line); overflow: hidden; }
.map-facade--tall { height: 420px; margin-top: 0; }
.map-facade iframe, .map-full iframe { width: 100%; height: 100%; border: 0; }
.map-full { height: 440px; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: start; }
.contact-cards { display: grid; gap: 14px; }
.contact-card { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; border-radius: var(--r); background: #fff; border: 1px solid var(--line-2); color: var(--text); transition: transform .2s, box-shadow .2s; }
a.contact-card:hover { transform: translateX(4px); box-shadow: var(--shadow); color: var(--text); }
.contact-card small { display: block; color: var(--muted); font-size: .85rem; }
.contact-card strong { display: block; font-family: var(--font-h); color: var(--ink); font-size: 1.12rem; line-height: 1.35; margin-bottom: 4px; }
.contact-ic { width: 48px; height: 48px; flex: none; border-radius: 14px; display: grid; place-items: center; background: var(--foam); color: var(--ocean); }
.contact-card--primary { background: var(--grad-deep); border: 0; }
.contact-card--primary small { color: rgba(255, 255, 255, .7); }
.contact-card--primary strong { color: #fff; font-size: 1.4rem; }
.contact-card--primary .contact-ic { background: var(--grad-aqua); color: #fff; }
.contact-card--wa .contact-ic { background: #e5f8ec; color: var(--wa); }
.contact-card .link-arrow { font-size: .9rem; }

/* ---------- Filtre hesaplayıcı ---------- */
.fcalc { display: grid; grid-template-columns: 380px 1fr; gap: 32px; align-items: start; }
.fcalc-form { padding: 30px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); position: sticky; top: calc(var(--header-h) + 24px); }
.fcalc-form h2 { display: flex; align-items: center; gap: 10px; font-size: 1.3rem; }
.fcalc-form h2 .ic { color: var(--ocean); }
.fcalc-form label { display: block; font-family: var(--font-h); font-weight: 500; font-size: .94rem; color: var(--ink); margin-bottom: 16px; }
.fcalc-form fieldset { border: 0; padding: 0; margin: 0 0 6px; }
.fcalc-form legend { font-family: var(--font-h); font-weight: 500; font-size: .94rem; color: var(--ink); margin-bottom: 8px; }
.fcalc-form .radio { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 14px; border: 1.5px solid var(--line); margin-bottom: 8px; cursor: pointer; transition: border-color .2s, background .2s; }
.fcalc-form .radio:has(input:checked) { border-color: var(--ocean); background: var(--foam); }
.fcalc-form .radio input { accent-color: var(--ocean); width: 18px; height: 18px; }
.fcalc-form .radio b { display: block; font-weight: 600; }
.fcalc-form .radio small { display: block; color: var(--muted); font-family: var(--font-b); font-size: .82rem; }
.fcalc-summary { padding: 26px 28px; border-radius: var(--r-lg); background: var(--grad-deep); color: rgba(255, 255, 255, .78); margin-bottom: 18px; display: flex; align-items: center; gap: 20px; }
.fcalc-summary .sum-ic { width: 60px; height: 60px; flex: none; border-radius: 18px; display: grid; place-items: center; background: rgba(34, 195, 230, .18); color: var(--aqua); }
.fcalc-summary .sum-ic.is-bad { background: rgba(221, 74, 63, .2); color: #ff8a80; }
.fcalc-summary .sum-ic.is-warn { background: rgba(229, 154, 0, .2); color: #ffc24d; }
.fcalc-summary strong { display: block; font-family: var(--font-h); font-size: 1.4rem; color: #fff; }
.fcalc-list { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 12px; }
.fcalc-item { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; align-items: center; padding: 18px 20px; border-radius: var(--r); background: #fff; border: 1px solid var(--line-2); }
.fcalc-item h3 { font-size: 1.08rem; margin: 0; }
.fcalc-item h3 small { display: block; font-family: var(--font-b); font-weight: 400; font-size: .84rem; color: var(--muted); }
.fcalc-item .date { text-align: right; font-family: var(--font-h); font-weight: 600; color: var(--ink); }
.fcalc-item .date small { display: block; font-family: var(--font-b); font-weight: 500; font-size: .8rem; }
.fcalc-bar { grid-column: 1 / -1; height: 8px; border-radius: 8px; background: var(--line-2); overflow: hidden; }
.fcalc-bar i { display: block; height: 100%; border-radius: 8px; background: var(--ok); transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.fcalc-item.is-warn .fcalc-bar i { background: var(--warn); }
.fcalc-item.is-bad .fcalc-bar i { background: var(--bad); }
.fcalc-item.is-ok .date small { color: var(--ok); }
.fcalc-item.is-warn .date small { color: var(--warn); }
.fcalc-item.is-bad .date small { color: var(--bad); }
.fcalc-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Hakkımızda istatistik ---------- */
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: -110px; position: relative; z-index: 2; }
.stat-row > div { padding: 26px; border-radius: var(--r-lg); background: #fff; box-shadow: var(--shadow-lg); text-align: center; }
.stat-row b { display: block; font-family: var(--font-h); font-size: 2.6rem; line-height: 1; background: var(--grad-aqua); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 6px; }
.stat-row span { color: var(--muted); font-size: .92rem; }

/* ---------- 404 ---------- */
.notfound-drop { position: relative; width: 150px; height: 150px; margin: 0 auto 24px; display: grid; place-items: center; color: var(--aqua-100); }
.notfound-drop .ic { width: 150px; height: 150px; stroke-width: 1; fill: var(--foam); color: var(--aqua); }
.notfound-drop span { position: absolute; top: 58%; font-family: var(--font-h); font-weight: 800; font-size: 2rem; color: var(--ocean); }
.notfound-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 26px 0; }
.notfound .cta-btns { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { position: relative; background: var(--abyss); color: rgba(255, 255, 255, .66); margin-top: 60px; font-size: .95rem; }
.footer-wave { position: absolute; left: 0; right: 0; top: -79px; width: 100%; height: 80px; }
.footer-wave path { fill: var(--abyss); }
.footer-cta { padding: 20px 0 0; }
.footer-cta-in { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding: 36px 40px; border-radius: var(--r-lg); background: linear-gradient(120deg, rgba(11, 111, 179, .5), rgba(34, 195, 230, .2)); border: 1px solid rgba(255, 255, 255, .08); position: relative; overflow: hidden; }
.footer-cta-in > div:first-child { max-width: 640px; }
.footer-cta strong { display: block; font-family: var(--font-h); font-size: clamp(1.4rem, 2.6vw, 1.9rem); color: #fff; line-height: 1.2; margin-bottom: 6px; }
.footer-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr 1.15fr; gap: 40px; padding: 64px 24px 46px; }
.footer-about p { margin: 18px 0; }
.footer-title { font-size: 1.05rem; color: #fff; margin-bottom: 16px; }
.footer-title--gap { margin-top: 28px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-links--cols { grid-template-columns: 1fr 1fr; column-gap: 14px; }
.footer-links a { color: rgba(255, 255, 255, .66); }
.footer-links a:hover { color: var(--aqua-300); }
.footer-contact { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 10px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ic { color: var(--aqua); margin-top: 4px; }
.footer-contact a { color: rgba(255, 255, 255, .85); }
.footer-contact a:hover { color: #fff; }
.footer-social { display: flex; gap: 8px; }
.footer-social a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255, 255, 255, .07); color: #fff; transition: background .2s, transform .2s; }
.footer-social a:hover { background: var(--ocean); transform: translateY(-3px); color: #fff; }
.footer-certs { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
.footer-certs img { width: 52px; height: 52px; padding: 6px; border-radius: 12px; background: #fff; object-fit: contain; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); }
.footer-bottom-in { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; padding: 20px 24px; font-size: .86rem; }
.footer-bottom-links { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.footer-bottom a { color: rgba(255, 255, 255, .7); }
.footer-bottom a:hover { color: #fff; }
.footer-credit a { color: var(--aqua-300); font-weight: 600; }

/* ---------- Sabit butonlar ---------- */
.fab { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.fab-btn { display: flex; align-items: center; gap: 10px; height: 56px; padding: 0 18px; border-radius: 999px; color: #fff; font-family: var(--font-h); font-weight: 600; box-shadow: var(--shadow-lg); transition: transform .2s; }
.fab-btn:hover { transform: scale(1.05); color: #fff; }
.fab-btn .ic { width: 24px; height: 24px; }
.fab-wa { background: var(--wa); }
.fab-call { background: var(--grad-ocean); }
.fab-label { font-size: .95rem; }
.to-top { --p: 0; position: relative; width: 48px; height: 48px; border-radius: 50%; border: 0; display: grid; place-items: center; color: var(--ocean); background: conic-gradient(var(--aqua) calc(var(--p) * 1%), var(--line-2) 0); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .25s, transform .25s, visibility .25s; }
.to-top::before { content: ''; position: absolute; inset: 4px; border-radius: 50%; background: #fff; }
.to-top .ic { position: relative; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }

/* ---------- Görünürlük animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Duyarlı ---------- */
@media (max-width: 1180px) {
    .header-call small { display: none; }
    .nav-link { padding: 10px 9px; }
    .hero-chip--a { left: 0; }
    .product-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1080px) {
    :root { --header-h: 68px; }
    .topbar-since, .topbar-mail { display: none; }
    .topbar-phone2 { margin-left: auto; }
    .nav-toggle { display: block; }
    .header-call { margin-left: auto; padding: 4px; }
    .header-call > span:last-child { display: none; }
    /* backdrop-filter, fixed konumlu menüyü başlığın içine hapseder; mobilde düz zemin kullanılır */
    .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
    .main-nav { position: fixed; top: var(--nav-top, calc(var(--header-h) + 40px)); left: 0; right: 0; bottom: 0; margin: 0; background: #fff; padding: 16px 20px 30px; overflow-y: auto; overscroll-behavior: contain; transform: translateX(100%); visibility: hidden; transition: transform .35s cubic-bezier(.2, .8, .2, 1), visibility .35s; z-index: 99; border-top: 1px solid var(--line-2); }
    .main-nav.open { transform: none; visibility: visible; }
    .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
    .main-nav > ul > li { border-bottom: 1px solid var(--line-2); }
    .nav-link { width: 100%; justify-content: space-between; padding: 15px 4px; font-size: 1.08rem; }
    .nav-link.is-active::after { display: none; }
    .sub, .mega { position: static; translate: none; width: auto; min-width: 0; box-shadow: none; border: 0; padding: 0 0 12px; display: none; opacity: 1; visibility: visible; transform: none; grid-template-columns: 1fr; }
    .has-sub.open > .sub { display: block; }
    .has-sub.open > .mega { display: grid; }
    .mega-promo { display: none; }
    .nav-mobile-cta { display: grid; gap: 10px; margin-top: 22px; }
    .nav-open { overflow: hidden; }
    .hero { padding: 50px 0 140px; }
    .hero-in { grid-template-columns: 1fr; }
    .hero-visual { min-height: 0; max-width: 460px; margin: 10px auto 0; width: 100%; }
    .quick-grid { grid-template-columns: repeat(2, 1fr); }
    .about-split, .regions-band, .faq-split, .content-grid, .product-detail, .contact-grid, .fcalc { grid-template-columns: 1fr; }
    .sidebar, .product-side, .fcalc-form, .form-card--sticky, .gallery { position: static; }
    .product-top { grid-template-columns: 1fr; gap: 30px; }
    .gallery { max-width: 560px; }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
    .steps::before { display: none; }
    .calc-in { grid-template-columns: 1fr; }
    .stages-flow { grid-template-columns: repeat(3, 1fr); }
    .stages-pipe { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .guide-grid { grid-template-columns: repeat(2, 1fr); }
    .about-years { right: 12px; }
    .stat-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
    body { font-size: 15.5px; }
    .container { padding: 0 16px; }
    .topbar-badge { font-size: .78rem; }
    .topbar-social, .topbar-phone2 { display: none; }
    .logo-svg { width: 140px; }
    .section { padding: 68px 0; }
    .section--tight { padding: 44px 0; }
    .hero h1 { font-size: 2.35rem; }
    .hero-chip { font-size: .78rem; padding: 7px 12px 7px 7px; }
    .hero-chip .ic { width: 30px; height: 30px; padding: 7px; }
    .hero-chip--b { right: 0; }
    .quick { margin-top: -80px; }
    .quick-grid { grid-template-columns: 1fr; gap: 12px; }
    .quick-card { padding: 16px; }
    .product-grid, .product-grid--4, .product-grid--2 { grid-template-columns: 1fr 1fr; gap: 14px; }
    .product-card-body { padding: 14px; }
    .product-card-title { font-size: 1.05rem; }
    .product-card-tag { font-size: .8rem; }
    .product-card-specs li:nth-child(n+3) { display: none; }
    .product-brand, .product-badge { top: 10px; font-size: .68rem; }
    .product-brand { left: 10px; }
    .product-badge { right: 10px; }
    .stages-flow { grid-template-columns: repeat(2, 1fr); }
    .stage-panel { grid-template-columns: 1fr; padding: 24px; gap: 18px; text-align: center; }
    .district-chips { grid-template-columns: 1fr 1fr; }
    .cert-grid, .steps, .guide-grid, .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .form-card, .calc-form, .calc-result { padding: 24px; }
    .calc-row { grid-template-columns: 1fr 1fr; }
    .calc-price { flex-direction: column; align-items: stretch; }
    .calc-price input { width: 100%; text-align: left; }
    .footer-cta-in { padding: 26px 22px; }
    .footer-links--cols { grid-template-columns: 1fr 1fr; }
    .fab-label { display: none; }
    .fab-btn { width: 56px; padding: 0; justify-content: center; }
    .inline-cta { padding: 22px; }
    .district-list { grid-template-columns: 1fr; }
    .stat-row { margin-top: -90px; gap: 12px; }
    .stat-row > div { padding: 18px 12px; }
    .stat-row b { font-size: 2rem; }
    .about-years { position: relative; right: auto; bottom: auto; margin: -40px 16px 0; }
    .tabs { width: 100%; }
    .tabs button { flex: 1; padding: 9px 10px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}
@media print {
    .topbar, .site-header, .site-footer, .fab, .hero-bubbles, .page-hero-bubbles { display: none !important; }
    .page-hero, .hero { background: none; color: #000; padding: 0; }
    .page-hero h1, .hero h1 { color: #000; }
}