/* Elity Saf Su — su arıtma firmaları için tema CSS'i.
   Tema değişkenleri layout'ta :root içine basılır:
   --c-primary --c-primary-2 --c-accent --c-text --c-muted --c-bg --c-surface --c-border --radius --font-body --font-heading --container
   Aşağıdaki türetilmiş tonlar yalnızca bu değişkenlerden üretilir; renkleri panelden değiştirmek yeterlidir. */
:root {
  --c-deep: var(--c-primary-2);
  --c-aqua: var(--c-accent);
  --c-tint: color-mix(in srgb, var(--c-primary) 7%, var(--c-bg));
  --c-tint-2: color-mix(in srgb, var(--c-accent) 14%, var(--c-bg));
  --c-line: var(--c-border, color-mix(in srgb, var(--c-primary) 14%, #fff));
  --c-soft: var(--c-muted, color-mix(in srgb, var(--c-text) 62%, var(--c-bg)));
  --c-card: var(--c-surface, #fff);
  --shadow-sm: 0 1px 2px rgba(8, 47, 73, .06), 0 2px 8px rgba(8, 47, 73, .05);
  --shadow: 0 10px 30px -12px rgba(8, 47, 73, .22), 0 4px 10px -6px rgba(8, 47, 73, .12);
  --shadow-lg: 0 30px 60px -24px rgba(8, 47, 73, .35);
  --water: linear-gradient(160deg, var(--c-primary) 0%, color-mix(in srgb, var(--c-primary) 55%, var(--c-deep)) 45%, var(--c-deep) 100%);
  --ease: cubic-bezier(.22, .8, .3, 1);
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.7 var(--font-body), system-ui, sans-serif; color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-heading), var(--font-body), sans-serif; line-height: 1.18; letter-spacing: -.015em; color: inherit; }
h1 { font-weight: 800; } h2 { font-weight: 800; } h3 { font-weight: 700; }
::selection { background: color-mix(in srgb, var(--c-accent) 35%, transparent); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--c-accent) 70%, transparent); outline-offset: 2px; }
.ic, .si { width: 1.15em; height: 1.15em; vertical-align: -.2em; flex: none; }
.sr, .hp { position: absolute; left: -9999px; }
.skip { position: absolute; top: -80px; left: 8px; z-index: 100; background: var(--c-primary); color: #fff; padding: 8px 12px; border-radius: var(--radius); } .skip:focus { top: 8px; }
.wrap, .container { max-width: var(--container); margin: 0 auto; padding: 0 24px; } /* render_blocks .container kullanır */
.narrow, .container-narrow { max-width: 780px; }
.center { text-align: center; }
.empty { color: var(--c-soft); }

/* ---------- Butonlar ---------- */
.btn, .btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: calc(var(--radius) * .8); background: var(--c-primary); color: #fff; border: 1px solid transparent; text-decoration: none; font: 600 .95rem/1.2 var(--font-body), sans-serif; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s; box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--c-primary) 80%, transparent); white-space: nowrap; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 22px -10px color-mix(in srgb, var(--c-primary) 90%, transparent); }
.btn-lg { padding: 14px 24px; font-size: 1rem; }
.btn-light { background: #fff; color: var(--c-deep); box-shadow: 0 10px 24px -12px rgba(0,0,0,.4); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.55); box-shadow: none; backdrop-filter: blur(4px); }
.btn-ghost:hover { background: rgba(255,255,255,.16); }
.btn-outline { background: transparent; color: var(--c-text); border-color: var(--c-line); box-shadow: none; }
.btn-cta { background: linear-gradient(135deg, var(--c-accent), var(--c-primary)); }
.btn-wa { background: #25d366; color: #fff; box-shadow: 0 10px 24px -12px rgba(37,211,102,.8); }

/* ---------- Üst şerit + başlık ---------- */
.topbar { background: var(--c-deep); color: color-mix(in srgb, #fff 82%, var(--c-deep)); font-size: .84rem; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar-msg { display: flex; align-items: center; gap: 6px; } .topbar-msg .si { color: var(--c-accent); }
.topbar-info { display: flex; gap: 18px; } .topbar-info > * { display: inline-flex; align-items: center; gap: 6px; color: inherit; text-decoration: none; }
.topbar-info a:hover { color: #fff; }
.header { background: color-mix(in srgb, var(--c-bg) 88%, transparent); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--c-line); position: sticky; top: 0; z-index: 40; transition: background .3s, box-shadow .3s, border-color .3s; }
.header.scrolled { box-shadow: var(--shadow-sm); }
.header-in { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--c-deep); text-decoration: none; font-family: var(--font-heading), sans-serif; font-size: 1.2rem; }
.logo img { height: 42px; width: auto; } .logo .logo-light { display: none; }
.logo-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(145deg, var(--c-accent), var(--c-primary)); color: #fff; box-shadow: 0 6px 14px -6px var(--c-primary); }
.logo-mark .si { width: 22px; height: 22px; }
.logo small { color: var(--c-soft); font: 500 .78rem/1.3 var(--font-body), sans-serif; max-width: 160px; padding-left: 10px; border-left: 1px solid var(--c-line); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.nav > ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav li { position: relative; }
.nav a { display: block; padding: 9px 13px; color: inherit; text-decoration: none; border-radius: calc(var(--radius) * .7); font-weight: 500; font-size: .96rem; }
.nav > ul > li > a { position: relative; }
.nav > ul > li > a::after { content: ""; position: absolute; left: 13px; right: 13px; bottom: 4px; height: 2px; border-radius: 2px; background: var(--c-accent); transform: scaleX(0); transition: transform .25s var(--ease); }
.nav > ul > li.on > a::after, .nav > ul > li > a:hover::after { transform: scaleX(1); }
.nav li.on > a, .nav a:hover { color: var(--c-primary); }
.nav li.has-sub > a { padding-right: 24px; } .nav li.has-sub > a::before { content: ""; position: absolute; right: 10px; top: 50%; width: 6px; height: 6px; border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: translateY(-70%) rotate(45deg); opacity: .6; }
.nav li ul { position: absolute; top: calc(100% + 6px); left: 0; min-width: 230px; background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); list-style: none; padding: 8px; margin: 0; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .2s var(--ease); }
.nav li:hover > ul, .nav li:focus-within > ul { opacity: 1; visibility: visible; transform: none; }
.nav li ul a:hover { background: var(--c-tint); }
.nav a.btn { color: #fff; padding: 11px 18px; } .nav a.btn:hover { color: #fff; }
.nav-search { position: relative; display: flex; align-items: center; } .nav-search .si { position: absolute; left: 10px; color: var(--c-soft); pointer-events: none; }
.nav-search input { width: 150px; padding: 9px 12px 9px 34px; border: 1px solid var(--c-line); border-radius: 999px; background: var(--c-card); font: inherit; font-size: .9rem; color: inherit; transition: width .25s var(--ease), border-color .2s; }
.nav-search input:focus { width: 200px; border-color: var(--c-accent); outline: none; }
.cart { display: inline-flex; align-items: center; gap: 4px; color: inherit; text-decoration: none; }
.menu-btn { display: none; margin-left: auto; background: var(--c-tint); color: var(--c-deep); border: 0; cursor: pointer; width: 44px; height: 44px; border-radius: 12px; place-items: center; }
.menu-btn .si { width: 22px; height: 22px; } .menu-btn .i-close { display: none; }
.menu-btn[aria-expanded="true"] .i-open { display: none; } .menu-btn[aria-expanded="true"] .i-close { display: block; }
/* Açılış sayfası: hero üzerinde şeffaf başlık */
.header-over { position: absolute; left: 0; right: 0; background: transparent; border-color: rgba(255,255,255,.14); backdrop-filter: none; -webkit-backdrop-filter: none; color: #fff; }
.header-over .logo, .header-over .nav a, .header-over .nav li.on > a { color: #fff; } .header-over .logo small { color: rgba(255,255,255,.75); border-color: rgba(255,255,255,.25); }
.header-over .logo .logo-dark { display: none; } .header-over .logo .logo-light { display: block; }
.header-over .nav-search input { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); color: #fff; } .header-over .nav-search input::placeholder, .header-over .nav-search .si { color: rgba(255,255,255,.75); }
.header-over .nav li ul a { color: var(--c-text); }
.header-over.scrolled { position: fixed; top: 0; background: color-mix(in srgb, var(--c-deep) 92%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.landing .topbar { position: absolute; left: 0; right: 0; top: 0; z-index: 41; background: rgba(2, 24, 39, .35); border-bottom: 1px solid rgba(255,255,255,.1); }
.topbar + .header-over { top: 38px; } .topbar + .header-over.scrolled { top: 0; }
.landing .hero { padding-top: 200px; }
@media (max-width: 960px) {
  .menu-btn { display: grid; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 10px; background: var(--c-card); color: var(--c-text); padding: 16px 24px 24px; border-bottom: 1px solid var(--c-line); box-shadow: var(--shadow); max-height: calc(100vh - 80px); overflow: auto; }
  .nav.open { display: flex; } .nav > ul { flex-direction: column; } .nav a { padding: 12px 8px; }
  .nav > ul > li > a::after { display: none; } .nav li.has-sub > a::before { display: none; }
  .nav li ul { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 14px; min-width: 0; background: none; }
  .nav-search input, .nav-search input:focus { width: 100%; }
  .header-over .nav a { color: var(--c-text); } .header-over .menu-btn { background: rgba(255,255,255,.14); color: #fff; }
  .header-over .nav-search input { background: var(--c-card); border-color: var(--c-line); color: var(--c-text); }
  .header-over .nav li.on > a { color: var(--c-primary); } .header-over .nav-search .si, .header-over .nav-search input::placeholder { color: var(--c-soft); }
  .logo small { display: none; }
  .topbar-msg { display: none; } .topbar-in { justify-content: center; }
}
@media (max-width: 560px) { .topbar-info > span { display: none; } }

/* ---------- Sayfa başlık bandı ---------- */
main { min-height: 60vh; }
.page-head { position: relative; background: var(--water); color: #fff; padding: 46px 0 78px; overflow: hidden; }
.page-head::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 220px at 85% 10%, color-mix(in srgb, var(--c-accent) 45%, transparent), transparent 70%), radial-gradient(400px 200px at 10% 120%, rgba(255,255,255,.12), transparent 70%); }
.page-head .wrap { position: relative; }
.page-head .page-title { margin: 8px 0 8px; color: #fff; }
.page-head .lead, .page-head .meta { color: rgba(255,255,255,.82); margin: 0; } .page-head .meta a { color: #fff; }
.page-head .eyebrow { color: color-mix(in srgb, var(--c-accent) 60%, #fff); }
.page-head-wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 46px; fill: var(--c-bg); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: rgba(255,255,255,.7); } .crumbs a { color: rgba(255,255,255,.9); text-decoration: none; } .crumbs a:hover { text-decoration: underline; }
.page-title { font-size: clamp(2rem, 4.2vw, 3rem); margin: 32px 0 16px; }
.eyebrow { display: inline-block; text-transform: uppercase; font-size: .76rem; letter-spacing: .12em; font-weight: 700; color: var(--c-primary); text-decoration: none; margin: 0 0 10px; }
.lead { font-size: 1.12rem; color: var(--c-soft); line-height: 1.65; }
.meta { color: var(--c-soft); font-size: .9rem; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }

/* ---------- İçerik ---------- */
.content { font-size: 1.04rem; }
.content > :first-child { margin-top: 0; }
.content img { border-radius: var(--radius); }
.content h2 { margin-top: 1.8em; } .content blockquote { margin: 24px 0; padding: 16px 22px; border-left: 4px solid var(--c-accent); background: var(--c-tint); border-radius: 0 var(--radius) var(--radius) 0; }
.content table { width: 100%; border-collapse: collapse; } .content th, .content td { padding: 10px 12px; border-bottom: 1px solid var(--c-line); text-align: left; }
article.narrow { padding-top: 32px; }
.post .cover { border-radius: var(--radius); margin: -10px 0 28px; box-shadow: var(--shadow); width: 100%; }
.tags a { display: inline-block; margin: 0 6px 6px 0; padding: 4px 12px; border-radius: 999px; background: var(--c-tint); text-decoration: none; font-size: .88rem; }
.prev-next { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 40px 0; }
.prev-next a { padding: 16px 18px; border: 1px solid var(--c-line); border-radius: var(--radius); text-decoration: none; color: var(--c-text); font-weight: 600; background: var(--c-card); transition: border-color .2s, box-shadow .2s; }
.prev-next a:hover { border-color: var(--c-accent); box-shadow: var(--shadow-sm); } .prev-next a.next { text-align: right; }
.prev-next small { display: block; color: var(--c-soft); font-weight: 500; font-size: .8rem; }
.related { margin-top: 24px; }

/* ---------- Kartlar ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; margin: 28px 0; }
.card { background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-img { position: relative; display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--water); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); } .card:hover .card-img img { transform: scale(1.05); }
.card-ph { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.55); background: radial-gradient(circle at 70% 20%, color-mix(in srgb, var(--c-accent) 50%, transparent), transparent 60%); }
.card-ph .si { width: 64px; height: 64px; }
.card-tag { position: absolute; left: 12px; top: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--c-deep); font-size: .75rem; font-weight: 700; }
.card-in { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.card-in .meta { margin: 0; } .card h3 { margin: 6px 0 8px; font-size: 1.14rem; } .card h3 a { color: inherit; text-decoration: none; } .card h3 a:hover { color: var(--c-primary); }
.card-in > p:not(.meta) { color: var(--c-soft); margin: 0 0 14px; font-size: .95rem; }
.more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; font-size: .92rem; }
.more .si { transition: transform .2s; } .more:hover .si { transform: translateX(3px); }

/* ---------- Sayfalama, formlar, uyarılar ---------- */
.pager { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 36px 0; }
.pager a, .pager b, .pager span { min-width: 42px; padding: 8px 14px; border-radius: calc(var(--radius) * .7); border: 1px solid var(--c-line); text-decoration: none; text-align: center; background: var(--c-card); }
.pager a:hover { border-color: var(--c-accent); }
.pager b { background: var(--c-primary); color: #fff; border-color: transparent; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0; }
.form label { display: flex; flex-direction: column; gap: 7px; font-weight: 600; font-size: .92rem; grid-column: 1 / -1; } .form label.half { grid-column: auto; }
.form label > span { font-weight: 400; display: inline-flex; align-items: center; gap: 6px; margin-right: 12px; }
.form input:not([type=radio]):not([type=checkbox]), .form select, .form textarea, .search input { font: inherit; font-weight: 400; padding: 12px 14px; border: 1px solid var(--c-line); border-radius: calc(var(--radius) * .7); background: var(--c-card); color: inherit; transition: border-color .2s, box-shadow .2s; }
.form input:focus, .form select:focus, .form textarea:focus, .search input:focus { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-accent) 18%, transparent); }
.form input[type=radio], .form input[type=checkbox] { accent-color: var(--c-primary); width: 18px; height: 18px; }
.form button { justify-self: start; } .err { color: #dc2626; font-style: normal; font-size: .85rem; font-weight: 500; } .form-msg:empty { display: none; } .form-msg { grid-column: 1 / -1; margin: 0; }
.search { position: relative; display: flex; gap: 10px; margin: 28px 0 24px; } .search > .si { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--c-soft); }
.search input { flex: 1; padding-left: 42px; }
.search-pages { list-style: none; padding: 0; margin: 0 0 20px; } .search-pages a { display: flex; align-items: center; gap: 8px; padding: 12px 0; border-bottom: 1px solid var(--c-line); text-decoration: none; font-weight: 600; }
.alert { padding: 13px 16px; border-radius: var(--radius); background: var(--c-card); border: 1px solid var(--c-line); border-left-width: 4px; margin: 16px 0; }
.alert-success { border-color: #16a34a; background: #f0fdf4; color: #14532d; } .alert-danger, .alert-error { border-color: #dc2626; background: #fef2f2; color: #7f1d1d; } .alert-warning { border-color: #d97706; background: #fffbeb; }
.comments { list-style: none; padding-left: 0; } .comments .comments { padding-left: 24px; border-left: 2px solid var(--c-line); }
.comments li { margin: 14px 0; padding: 14px 16px; background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); } .comments li li { border: 0; padding: 8px 0 0 0; }
.comments small { color: var(--c-soft); }

/* ---------- 404 ---------- */
.notfound { padding: 60px 24px; }
.drop-404 { display: flex; align-items: center; justify-content: center; gap: 4px; font: 800 clamp(5rem, 16vw, 9rem)/1 var(--font-heading), sans-serif; color: var(--c-deep); }
.drop-404 svg { width: .62em; height: .78em; animation: bob 3s ease-in-out infinite; filter: drop-shadow(0 16px 20px color-mix(in srgb, var(--c-primary) 35%, transparent)); }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* ---------- Blok sarmalayıcıları (render_blocks) ---------- */
.blk-pad-md { padding: 72px 0; } .blk-pad-sm { padding: 36px 0; } .blk-pad-lg { padding: 112px 0; } .blk-pad-none { padding: 0; }
.blk-bg-light { background: var(--c-tint); } .blk-bg-dark { background: var(--c-deep); color: #fff; } .blk-bg-primary { background: var(--c-primary); color: #fff; }
.blk-bg-gradient { background: var(--water); color: #fff; }
.blk-bg-dark .lead, .blk-bg-primary .lead, .blk-bg-gradient .lead { color: rgba(255,255,255,.8); }
.blk-bg-dark .eyebrow, .blk-bg-primary .eyebrow, .blk-bg-gradient .eyebrow { color: color-mix(in srgb, var(--c-accent) 55%, #fff); }
.blk-hero { padding: 0 !important; }
.section-title { font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin: 0 0 12px; }
.section-head { margin-bottom: 40px; } .section-head-center { text-align: center; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-head .lead { margin: 0; }

/* ---------- Hero (dalgalı) ---------- */
.hero { position: relative; overflow: hidden; padding: 96px 0 150px; color: #fff; background: var(--water); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(700px 380px at 82% 18%, color-mix(in srgb, var(--c-accent) 55%, transparent), transparent 70%),
  radial-gradient(520px 300px at 8% 92%, color-mix(in srgb, var(--c-accent) 25%, transparent), transparent 70%),
  repeating-radial-gradient(circle at 80% 30%, rgba(255,255,255,.035) 0 2px, transparent 2px 26px); }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 48px; }
.hero-center .hero-in { grid-template-columns: 1fr; text-align: center; max-width: 860px; } .hero-center .hero-actions, .hero-center .hero-trust { justify-content: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; padding: 7px 14px 7px 10px; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); font-size: .86rem; font-weight: 600; backdrop-filter: blur(6px); }
.hero-eyebrow .si { color: var(--c-accent); }
.hero h1, .hero h2 { font-size: clamp(2.3rem, 5.4vw, 3.9rem); margin: 0 0 18px; letter-spacing: -.025em; text-wrap: balance; }
.hero .lead { color: rgba(255,255,255,.84); font-size: clamp(1.05rem, 1.6vw, 1.22rem); max-width: 560px; margin: 0 0 30px; }
.hero-center .lead { margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; padding: 0; margin: 34px 0 0; font-size: .93rem; color: rgba(255,255,255,.9); }
.hero-trust li { display: inline-flex; align-items: center; gap: 7px; } .hero-trust .si { width: 20px; height: 20px; padding: 3px; border-radius: 50%; background: color-mix(in srgb, var(--c-accent) 85%, #fff); color: var(--c-deep); stroke-width: 3; }
.hero-art { position: relative; }
.hero-art img { position: relative; width: 100%; max-width: 560px; margin: 0 auto; filter: drop-shadow(0 30px 40px rgba(0,0,0,.28)); animation: floaty 7s ease-in-out infinite; }
.hero-glow { position: absolute; inset: 8% 6%; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--c-accent) 55%, transparent), transparent 65%); filter: blur(10px); }
@keyframes floaty { 50% { transform: translateY(-12px); } }
.hero-chip { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 16px 10px 10px; border-radius: 16px; background: rgba(255,255,255,.94); color: var(--c-deep); box-shadow: var(--shadow-lg); animation: floaty 6s ease-in-out infinite; }
.hero-chip > .si { width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: var(--c-tint-2); color: var(--c-primary); }
.hero-chip span { display: flex; flex-direction: column; line-height: 1.15; } .hero-chip b { font-size: 1.15rem; font-family: var(--font-heading), sans-serif; } .hero-chip small { color: var(--c-soft); font-size: .76rem; }
.chip-1 { left: -4%; bottom: 16%; } .chip-2 { right: -2%; top: 10%; animation-delay: -3s; }
.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 110px; }
.hero-wave .w1 { fill: color-mix(in srgb, var(--c-bg) 35%, transparent); animation: wave 9s ease-in-out infinite alternate; transform-origin: center; }
.hero-wave .w2 { fill: var(--c-bg); }
@keyframes wave { to { transform: translateX(-3%) scaleY(1.15); } }
.hero-bubbles { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bubbles i { position: absolute; bottom: -40px; width: 12px; height: 12px; border-radius: 50%; border: 1px solid rgba(255,255,255,.45); background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.55), rgba(255,255,255,.05) 60%); animation: rise 14s linear infinite; }
.hero-bubbles i:nth-child(1) { left: 6%; animation-duration: 13s; } .hero-bubbles i:nth-child(2) { left: 14%; width: 6px; height: 6px; animation-delay: -4s; }
.hero-bubbles i:nth-child(3) { left: 22%; width: 18px; height: 18px; animation-duration: 17s; animation-delay: -8s; } .hero-bubbles i:nth-child(4) { left: 33%; width: 8px; height: 8px; animation-delay: -2s; }
.hero-bubbles i:nth-child(5) { left: 41%; animation-duration: 19s; animation-delay: -11s; } .hero-bubbles i:nth-child(6) { left: 52%; width: 5px; height: 5px; animation-delay: -6s; }
.hero-bubbles i:nth-child(7) { left: 60%; width: 16px; height: 16px; animation-duration: 16s; animation-delay: -1s; } .hero-bubbles i:nth-child(8) { left: 68%; width: 7px; height: 7px; animation-delay: -9s; }
.hero-bubbles i:nth-child(9) { left: 76%; animation-duration: 12s; animation-delay: -5s; } .hero-bubbles i:nth-child(10) { left: 84%; width: 20px; height: 20px; animation-duration: 20s; animation-delay: -13s; }
.hero-bubbles i:nth-child(11) { left: 91%; width: 6px; height: 6px; animation-delay: -7s; } .hero-bubbles i:nth-child(12) { left: 97%; width: 10px; height: 10px; animation-duration: 15s; animation-delay: -10s; }
@keyframes rise { 0% { transform: translate(0, 0); opacity: 0; } 10% { opacity: 1; } 50% { transform: translate(14px, -50vh); } 100% { transform: translate(-8px, -105vh); opacity: 0; } }
.hero-light { background: linear-gradient(180deg, var(--c-tint-2), var(--c-bg)); color: var(--c-text); }
.hero-light::before { opacity: .5; } .hero-light .lead { color: var(--c-soft); } .hero-light .hero-trust { color: var(--c-text); }
.hero-light .btn-light { background: var(--c-primary); color: #fff; } .hero-light .btn-ghost { color: var(--c-text); border-color: var(--c-line); background: #fff; }
.hero-light .hero-eyebrow { background: #fff; border-color: var(--c-line); color: var(--c-deep); } .hero-light .hero-bubbles i { border-color: color-mix(in srgb, var(--c-primary) 30%, transparent); }
.hero-light .hero-wave .w1 { fill: color-mix(in srgb, var(--c-accent) 12%, transparent); }
@media (max-width: 900px) {
  .hero { padding: 64px 0 120px; } .hero-in { grid-template-columns: 1fr; gap: 28px; }
  .hero-art { max-width: 460px; margin: 0 auto; } .chip-1 { left: 0; } .chip-2 { right: 0; }
  .landing .hero { padding-top: 160px; }
}
@media (max-width: 480px) { .hero-chip { transform: scale(.85); } .hero-actions .btn { flex: 1 1 100%; } }

/* ---------- Duyuru şeridi ---------- */
.notice { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 14px 18px; border-radius: var(--radius); background: var(--c-tint-2); border: 1px solid color-mix(in srgb, var(--c-accent) 30%, transparent); color: var(--c-deep); }
.notice-ic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: #fff; color: var(--c-primary); box-shadow: var(--shadow-sm); }
.notice-text { flex: 1; font-weight: 600; } .notice a { font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.notice-success { background: #ecfdf5; border-color: #a7f3d0; } .notice-success .notice-ic { color: #059669; }
.notice-warning { background: #fffbeb; border-color: #fde68a; } .notice-warning .notice-ic { color: #d97706; }

/* ---------- Arıtma aşamaları ---------- */
.stages { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(var(--n, 5), minmax(0, 1fr)); gap: 18px; counter-reset: s; position: relative; }
.stages-flow::before { content: ""; position: absolute; top: 74px; left: 6%; right: 6%; height: 6px; border-radius: 6px; background: linear-gradient(90deg, color-mix(in srgb, #a8a29e 60%, var(--c-primary)), var(--c-primary), var(--c-accent)); opacity: .35; }
.stages-flow::after { content: ""; position: absolute; top: 74px; left: 6%; width: 18%; height: 6px; border-radius: 6px; background: linear-gradient(90deg, transparent, #fff 50%, transparent); animation: flow 3.2s linear infinite; opacity: .9; }
@keyframes flow { from { left: 4%; } to { left: 80%; } }
.stage { position: relative; text-align: center; padding: 0 6px; }
.stage-cart { position: relative; z-index: 1; width: 58px; height: 148px; margin: 0 auto 18px; border-radius: 14px 14px 22px 22px; background: linear-gradient(90deg, rgba(255,255,255,.95), rgba(255,255,255,.55) 45%, rgba(255,255,255,.9)); border: 1px solid var(--c-line); box-shadow: var(--shadow), inset 0 0 0 4px rgba(255,255,255,.6); overflow: hidden; }
.stage-cart::before { content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 22px; border-radius: 14px 14px 4px 4px; background: linear-gradient(180deg, color-mix(in srgb, var(--c-deep) 80%, #fff), var(--c-deep)); z-index: 2; }
.stage-fill { position: absolute; left: 6px; right: 6px; bottom: 6px; height: calc(100% - 34px); border-radius: 6px 6px 16px 16px; background: repeating-linear-gradient(0deg, rgba(255,255,255,.25) 0 2px, transparent 2px 9px), linear-gradient(180deg, color-mix(in srgb, var(--c-accent) calc(var(--lvl) * .9), #c8b49a), color-mix(in srgb, var(--c-primary) var(--lvl), #a8927a)); }
.stage:nth-child(1) .stage-fill { background: repeating-linear-gradient(90deg, rgba(255,255,255,.35) 0 1px, transparent 1px 5px), linear-gradient(180deg, #e7dcc8, #c9b28e); }
.stage:nth-child(2) .stage-fill, .stage:nth-child(3) .stage-fill { background: radial-gradient(circle at 30% 30%, #555 1.2px, transparent 1.6px) 0 0/7px 7px, linear-gradient(180deg, #3b3b3b, #1c1c1c); }
.stage:nth-child(4) .stage-fill { background: repeating-linear-gradient(-45deg, rgba(255,255,255,.55) 0 2px, transparent 2px 8px), linear-gradient(180deg, color-mix(in srgb, var(--c-accent) 55%, #fff), var(--c-primary)); }
.stage-num { position: absolute; top: -1px; left: 50%; z-index: 3; transform: translateX(-50%); font: 800 .82rem/22px var(--font-heading), sans-serif; color: #fff; }
.stage h3 { font-size: 1.04rem; margin: 0 0 6px; } .stage p { margin: 0; color: var(--c-soft); font-size: .92rem; line-height: 1.55; }
.stages-grid { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.stages-grid .stage { padding: 24px 18px; border-radius: var(--radius); background: var(--c-card); border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); }
.blk-bg-dark .stage p, .blk-bg-gradient .stage p, .blk-bg-primary .stage p { color: rgba(255,255,255,.75); }
@media (max-width: 960px) {
  .stages, .stages-flow { grid-template-columns: 1fr; gap: 0; }
  .stages-flow::before { top: 0; bottom: 0; left: 28px; right: auto; width: 5px; height: auto; background: linear-gradient(180deg, #c9b28e, var(--c-primary), var(--c-accent)); }
  .stages-flow::after { display: none; }
  .stages-flow .stage { display: grid; grid-template-columns: 60px 1fr; column-gap: 18px; text-align: left; padding: 0 0 22px; }
  .stages-flow .stage-cart { grid-row: span 2; height: 96px; margin: 0; }
  .stages-grid { gap: 14px; }
}

/* ---------- TDS karşılaştırma ---------- */
.tds { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.tds-pct { display: flex; align-items: center; gap: 10px; margin: 26px 0 28px; }
.tds-pct b { font: 800 clamp(3.2rem, 7vw, 4.6rem)/1 var(--font-heading), sans-serif; background: linear-gradient(135deg, var(--c-accent), var(--c-primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tds-pct span { font-weight: 600; color: var(--c-soft); line-height: 1.25; } .tds-pct span::first-line { font-size: 1.8rem; color: var(--c-primary); font-weight: 800; }
.tds-chart { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 34px 34px 24px; border-radius: calc(var(--radius) * 1.6); background: var(--c-card); border: 1px solid var(--c-line); box-shadow: var(--shadow); }
.tds-col { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; } .tds-col b { font: 800 1.6rem/1.1 var(--font-heading), sans-serif; } .tds-col b small { font-size: .8rem; color: var(--c-soft); font-weight: 600; } .tds-col > span { color: var(--c-soft); font-size: .9rem; }
.tds-tube { position: relative; width: 92px; height: 240px; margin-bottom: 12px; border-radius: 10px 10px 46px 46px; border: 2px solid color-mix(in srgb, var(--c-primary) 25%, #fff); background: linear-gradient(90deg, rgba(255,255,255,.9), rgba(240,249,255,.5) 40%, rgba(255,255,255,.95)); overflow: hidden; box-shadow: inset 0 -6px 18px rgba(8,47,73,.06); }
.tds-tube::after { content: ""; position: absolute; top: 8px; bottom: 30px; left: 14px; width: 8px; border-radius: 8px; background: rgba(255,255,255,.8); }
.tds-liquid { position: absolute; left: 0; right: 0; bottom: 0; height: var(--h); transition: height 1.6s var(--ease); }
.tds-chart.wait .tds-liquid { height: 0; }
.tds-before .tds-liquid { background: linear-gradient(180deg, #d6c49b, #a88f5c); } .tds-before .tds-liquid::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle, rgba(90,70,30,.35) 1.5px, transparent 2px) 0 0/11px 13px; }
.tds-after .tds-liquid { background: linear-gradient(180deg, color-mix(in srgb, var(--c-accent) 60%, #fff), var(--c-accent)); }
.tds-liquid::after { content: ""; position: absolute; left: -10%; right: -10%; top: -6px; height: 12px; border-radius: 50%; background: inherit; filter: brightness(1.12); }
.tds-scale { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 10px 0 0; border-radius: 999px; overflow: hidden; font-size: .74rem; text-align: center; color: #fff; font-weight: 700; }
.tds-scale li { padding: 6px 4px; line-height: 1.2; } .tds-scale em { display: block; font-style: normal; font-weight: 500; opacity: .85; }
.tds-scale li:nth-child(1) { background: var(--c-accent); } .tds-scale li:nth-child(2) { background: var(--c-primary); } .tds-scale li:nth-child(3) { background: #b59a63; } .tds-scale li:nth-child(4) { background: #8a6d3b; }
@media (max-width: 860px) { .tds { grid-template-columns: 1fr; gap: 32px; } .tds-chart { padding: 24px 18px; } .tds-tube { width: 74px; height: 200px; } }

/* ---------- Filtre değişim hesaplayıcı ---------- */
.fcalc { display: grid; grid-template-columns: .85fr 1.15fr; gap: 0; border-radius: calc(var(--radius) * 1.6); overflow: hidden; background: var(--c-card); border: 1px solid var(--c-line); box-shadow: var(--shadow); }
.fcalc-head { position: relative; padding: 40px 36px; background: var(--water); color: #fff; overflow: hidden; }
.fcalc-head::after { content: ""; position: absolute; right: -60px; bottom: -60px; width: 220px; height: 220px; border-radius: 50%; border: 30px solid rgba(255,255,255,.06); }
.fcalc-head .section-title { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2rem); } .fcalc-head p { color: rgba(255,255,255,.82); margin: 0; }
.fcalc-ic { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: rgba(255,255,255,.14); margin-bottom: 20px; } .fcalc-ic .si { width: 28px; height: 28px; }
.fcalc-body { padding: 32px 36px; display: flex; flex-direction: column; gap: 18px; }
.fcalc-date { display: flex; flex-direction: column; gap: 8px; font-weight: 600; font-size: .92rem; }
.fcalc-date input { font: inherit; padding: 12px 14px; border: 1px solid var(--c-line); border-radius: calc(var(--radius) * .7); background: var(--c-tint); color: inherit; max-width: 260px; }
.fcalc-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.fcalc-list li { display: grid; grid-template-columns: 1.3fr 1fr auto; align-items: center; gap: 14px; padding: 12px 14px; border-radius: calc(var(--radius) * .8); background: var(--c-tint); }
.fcalc-name { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: .94rem; line-height: 1.2; } .fcalc-name small { display: block; color: var(--c-soft); font-weight: 500; font-size: .76rem; }
.fcalc-name .si { width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: #fff; color: var(--c-primary); }
.fcalc-bar { height: 8px; border-radius: 8px; background: color-mix(in srgb, var(--c-primary) 12%, #fff); overflow: hidden; } .fcalc-bar i { display: block; height: 100%; width: 0; border-radius: 8px; background: linear-gradient(90deg, var(--c-accent), var(--c-primary)); transition: width .8s var(--ease); }
.fcalc-when { min-width: 96px; text-align: right; font-weight: 700; font-size: .88rem; }
.fcalc-list li.due .fcalc-bar i { background: linear-gradient(90deg, #f59e0b, #dc2626); } .fcalc-list li.due .fcalc-when { color: #dc2626; }
.fcalc-list li.soon .fcalc-bar i { background: linear-gradient(90deg, var(--c-accent), #f59e0b); } .fcalc-list li.soon .fcalc-when { color: #b45309; }
.fcalc-list li.ok .fcalc-when { color: #059669; }
.fcalc-body .btn { align-self: flex-start; }
@media (max-width: 860px) { .fcalc { grid-template-columns: 1fr; } .fcalc-head, .fcalc-body { padding: 26px 22px; } .fcalc-list li { grid-template-columns: 1fr auto; } .fcalc-bar { grid-column: 1 / -1; grid-row: 2; } }

/* ---------- Neden biz rozetleri ---------- */
.badges { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; }
.badge-card { position: relative; padding: 30px 26px 26px; border-radius: var(--radius); background: var(--c-card); border: 1px solid var(--c-line); color: var(--c-text); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s; }
.badge-card::after { content: ""; position: absolute; right: -40px; top: -40px; width: 120px; height: 120px; border-radius: 50%; background: radial-gradient(circle, var(--c-tint-2), transparent 70%); }
.badge-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--c-accent) 40%, transparent); }
.badge-ic { position: relative; z-index: 1; display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 18px; border-radius: 18px; background: linear-gradient(145deg, var(--c-accent), var(--c-primary)); color: #fff; box-shadow: 0 12px 22px -12px var(--c-primary); }
.badge-ic .si { width: 28px; height: 28px; }
.badge-card h3 { margin: 0 0 8px; font-size: 1.12rem; } .badge-card p { margin: 0; color: var(--c-soft); font-size: .95rem; }

/* ---------- Servis çağrı şeridi ---------- */
.callout { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; padding: 44px 48px; border-radius: calc(var(--radius) * 1.6); background: var(--water); color: #fff; overflow: hidden; box-shadow: var(--shadow-lg); isolation: isolate; }
.callout-wave { position: absolute; left: 0; bottom: 0; width: 100%; height: 70%; z-index: -1; } .callout-wave path { fill: rgba(255,255,255,.05); }
.callout-text { display: flex; align-items: flex-start; gap: 20px; flex: 1 1 380px; }
.callout-ic { flex: none; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 20px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); animation: ring 4s ease-in-out infinite; } .callout-ic .si { width: 30px; height: 30px; color: var(--c-accent); }
@keyframes ring { 0%, 86%, 100% { transform: rotate(0); } 89% { transform: rotate(-12deg); } 93% { transform: rotate(10deg); } }
.callout h2 { margin: 0 0 6px; font-size: clamp(1.4rem, 2.6vw, 2rem); color: #fff; } .callout p { margin: 0; color: rgba(255,255,255,.82); }
.callout-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 640px) { .callout { padding: 30px 22px; } .callout-actions .btn { flex: 1 1 100%; } .callout-text { flex-direction: column; } }

/* ---------- Hizmet bölgeleri ---------- */
.areas { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.areas-ic { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--c-tint-2); color: var(--c-primary); margin-bottom: 18px; } .areas-ic .si { width: 28px; height: 28px; }
.areas-note { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--c-primary); }
.areas-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.areas-list li { display: inline-flex; align-items: center; gap: 7px; padding: 10px 16px 10px 12px; border-radius: 999px; background: var(--c-card); border: 1px solid var(--c-line); font-weight: 600; font-size: .94rem; box-shadow: var(--shadow-sm); color: var(--c-text); transition: border-color .2s, transform .2s; }
.areas-list li:hover { border-color: var(--c-accent); transform: translateY(-2px); } .areas-list .si { color: var(--c-accent); }
@media (max-width: 860px) { .areas { grid-template-columns: 1fr; gap: 24px; } }

/* ---------- Varsayılan temadan gelen bloklar için uyumlu stiller ---------- */
.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.feature, .testimonial, .plan, .stat, .contact-card { padding: 26px; border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-card); color: var(--c-text); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.feature:hover, .plan:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-icon { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; background: var(--c-tint-2); margin-bottom: 14px; }
.feature-icon .ic { width: 28px; height: 28px; color: var(--c-primary); }
.testimonial { position: relative; } .testimonial::before { content: "“"; position: absolute; right: 18px; top: -6px; font: 800 5rem/1 Georgia, serif; color: var(--c-tint-2); }
.plan { display: flex; flex-direction: column; gap: 10px; } .plan .btn { margin-top: auto; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; text-align: center; }
.stat-value { font: 800 2.4rem/1.1 var(--font-heading), sans-serif; background: linear-gradient(135deg, var(--c-accent), var(--c-primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.blk-bg-dark .stat, .blk-bg-gradient .stat, .blk-bg-primary .stat { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.15); color: #fff; }
.blk-bg-dark .stat-value, .blk-bg-gradient .stat-value, .blk-bg-primary .stat-value { background: none; color: #fff; -webkit-text-fill-color: #fff; }
.cta { padding: 44px; border-radius: calc(var(--radius) * 1.4); background: var(--water); color: #fff; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; box-shadow: var(--shadow-lg); }
.cta .btn { background: #fff; color: var(--c-deep); }
.faq-item { border: 1px solid var(--c-line); border-radius: var(--radius); padding: 0; margin-bottom: 12px; background: var(--c-card); color: var(--c-text); overflow: hidden; }
.faq-item summary { font-weight: 700; cursor: pointer; padding: 18px 54px 18px 20px; list-style: none; position: relative; } .faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--c-tint-2); color: var(--c-primary); font-weight: 700; transition: transform .2s; }
.faq-item[open] summary::after { content: "−"; } .faq-item > :not(summary) { padding: 0 20px 18px; margin: 0; color: var(--c-soft); }

/* ---------- Alt bilgi ---------- */
.footer { position: relative; margin-top: 110px; background: var(--c-deep); color: color-mix(in srgb, #fff 72%, var(--c-deep)); font-size: .95rem; }
.footer-wave { position: absolute; left: 0; right: 0; top: -58px; width: 100%; height: 60px; fill: var(--c-deep); }
.footer a { color: #fff; text-decoration: none; } .footer a:hover { color: var(--c-accent); }
.footer h4 { color: #fff; font-size: 1rem; margin: 0 0 16px; }
.footer-in { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 36px; padding: 40px 24px 44px; }
.logo-footer { color: #fff; margin-bottom: 14px; } .footer-brand p { max-width: 360px; margin: 0 0 16px; }
.footer-menu { list-style: none; padding: 0; margin: 0; } .footer-menu li { margin-bottom: 9px; } .footer-menu a { color: inherit; }
.footer-contact a, .footer-contact p { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 12px; color: inherit; } .footer-contact .si { color: var(--c-accent); margin-top: 3px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; padding: 18px 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: .84rem; } .footer-bottom a { color: inherit; }
.social { display: flex; gap: 8px; margin: 0; } .social a { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: rgba(255,255,255,.08); transition: background .2s; } .social a:hover { background: var(--c-accent); color: #fff; }
@media (max-width: 900px) { .footer-in { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 560px) { .footer-in { grid-template-columns: 1fr; } .form { grid-template-columns: 1fr; } .prev-next { grid-template-columns: 1fr; } }

/* ---------- WhatsApp butonu ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 50; display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 999px; background: #25d366; color: #fff; text-decoration: none; font-weight: 700; box-shadow: 0 14px 30px -10px rgba(37,211,102,.7); transition: padding .25s var(--ease); }
.wa-float .si { width: 30px; height: 30px; } .wa-float span { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .3s var(--ease); }
.wa-float:hover { padding-right: 20px; } .wa-float:hover span { max-width: 120px; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #25d366; animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { from { transform: scale(1); opacity: .8; } to { transform: scale(1.45); opacity: 0; } }

/* ---------- Görünürlük animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); } .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } html { scroll-behavior: auto; } }