/* ============================================================
   ASN Tekstil — site stili
   Tasarım dili: mühendislik/teknik estetik, Archivo + IBM Plex Mono,
   #005A8E mavi sistemi. Claude Design prototipine sadık.
   ============================================================ */

:root {
  --bg: #FAFCFE;
  --ink: #0E2A3D;
  --brand: #005A8E;
  --brand-dark: #00436B;
  --brand-2: #00639C;
  --navy: #05283E;
  --navy-2: #0A3A58;
  --muted: #44637A;
  --muted-2: #5E7A8D;
  --muted-3: #7A93A5;
  --line: #D9E5EE;
  --line-2: #E1EBF2;
  --panel: #EDF4F9;
  --sky: #7FC5E8;
  --accent: #1E9E6A;
  --accent-2: #2FBF83;
  --sans: 'Archivo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Code', Consolas, monospace;
  --maxw: 1280px;
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-color: #0E75B8 #E4EEF6; scrollbar-width: thin; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3, h4, p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
::selection { background: rgba(0, 90, 142, .18); }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: #E4EEF6; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #2E8FCB, #005A8E); border-radius: 999px; border: 2px solid #E4EEF6; }
::-webkit-scrollbar-thumb:hover { background: #00436B; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: clamp(18px, 4vw, 40px); padding-right: clamp(18px, 4vw, 40px); }
.mono { font-family: var(--mono); }
.kicker { font-family: var(--mono); font-size: 11px; letter-spacing: .3em; color: var(--brand); font-weight: 500; text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px; }
.kicker.line::before { content: ''; width: 26px; height: 1px; background: var(--brand); display: inline-block; }
.section { padding-top: clamp(44px, 7vh, 80px); padding-bottom: clamp(44px, 7vh, 80px); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--brand); color: #fff; padding: 10px 16px; z-index: 3000; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 3px solid rgba(0,90,142,.4); outline-offset: 2px; border-radius: 4px; }

/* İçerik koruması: metin seçimi/kopyalama kapalı — form alanları hariç */
body.protected { -webkit-user-select: none; -moz-user-select: none; user-select: none; -webkit-touch-callout: none; }
body.protected input, body.protected textarea, body.protected select, body.protected [contenteditable="true"], body.protected [data-selectable] { -webkit-user-select: text; -moz-user-select: text; user-select: text; }
body.protected img { -webkit-user-drag: none; user-select: none; }

/* ---------- Animasyonlar ---------- */
@keyframes asnPulse { 0%, 100% { opacity: 1; } 50% { opacity: .2; } }
@keyframes asnMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes asnUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
[data-rv] { opacity: 0; }
[data-rv].rv-in { animation: asnUp .7s cubic-bezier(.16,1,.3,1) both; }
@media (prefers-reduced-motion: reduce) {
  [data-rv], [data-rv].rv-in { opacity: 1; animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Açılış (splash) ekranı ---------- */
@keyframes asnPop { from { opacity: 0; transform: scale(.84); } to { opacity: 1; transform: scale(1); } }
@keyframes asnSweep { 0% { transform: translateX(-70%); opacity: 0; } 25% { opacity: 1; } 100% { transform: translateX(70%); opacity: 0; } }
@keyframes splashOut { 0%, 64% { transform: translateY(0); } 100% { transform: translateY(-101%); } }
#asnSplash {
  position: fixed; inset: 0; z-index: 9999; overflow: hidden; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #00639C 0%, #005A8E 50%, #00436B 100%);
  animation: splashOut 2.5s cubic-bezier(.76, 0, .24, 1) forwards;
  will-change: transform;
}
#asnSplash::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 120px); }
.splash__sweep { position: absolute; inset: 0; background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.09) 50%, transparent 68%); animation: asnSweep 1.7s .5s ease both; }
.splash__logo { position: relative; width: min(52vmin, 340px); height: auto; filter: drop-shadow(0 20px 50px rgba(0,15,30,.4)); animation: asnPop 1.1s cubic-bezier(.22,1,.36,1) both; }
.splash__tag { position: absolute; bottom: 11vh; left: 0; right: 0; text-align: center; color: rgba(255,255,255,.82); font-family: var(--mono); font-size: 11.5px; letter-spacing: .34em; animation: asnUp .8s .9s cubic-bezier(.22,1,.36,1) both; }
#asnSplash.skip { animation: none; transform: translateY(-101%); transition: transform .55s cubic-bezier(.76, 0, .24, 1); }
.splash-seen #asnSplash { display: none !important; }
@media (prefers-reduced-motion: reduce) { #asnSplash { display: none !important; } }

/* ---------- Üst yardımcı bar (navbar üstü, masaüstü/tablet) ---------- */
.topbar-utility { background: linear-gradient(90deg, #05283E 0%, #0A3A58 100%); color: rgba(255,255,255,.9); font-size: 12.5px; border-bottom: 1px solid rgba(255,255,255,.08); }
.topbar-utility__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 38px; }
.topbar-utility__actions { display: flex; align-items: center; gap: clamp(10px, 1.6vw, 22px); flex-wrap: nowrap; overflow: hidden; min-width: 0; }
.topbar-utility__actions a { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,.82); font-weight: 500; white-space: nowrap; transition: color .2s; }
.topbar-utility__actions a:hover { color: #fff; }
.topbar-utility__actions svg { width: 15px; height: 15px; flex: none; opacity: .92; }
.topbar-utility__social { display: flex; align-items: center; gap: 13px; flex: none; }
.topbar-utility__social a { display: inline-flex; color: rgba(255,255,255,.72); transition: color .2s, transform .2s; }
.topbar-utility__social a:hover { color: #fff; transform: translateY(-1px); }
.topbar-utility__social svg { width: 17px; height: 17px; }
/* Mobilde üst bar görünür ama SADECE ikonlar (yazısız) */
@media (max-width: 880px) {
  .topbar-utility__inner { height: 40px; gap: 10px; }
  .topbar-utility__actions { gap: clamp(14px, 5vw, 22px); }
  .topbar-utility__actions a span { display: none; }
  .topbar-utility__actions svg { width: 19px; height: 19px; }
  /* Sosyal ikonlar mobilde gizli (aksiyon ikonları görünür) */
  .topbar-utility__social { display: none; }
}

/* ---------- Süreç vurgu şeridi (Örme · Boya · Apre · Şardon) ---------- */
.processband { background: linear-gradient(90deg, #005A8E 0%, #00436B 100%); border-top: 1px solid rgba(255,255,255,.1); }
.processband__inner { display: flex; align-items: center; justify-content: center; gap: clamp(10px, 3.5vw, 26px); height: 40px; flex-wrap: nowrap; }
.processband__item { font-family: var(--mono); font-weight: 700; font-size: clamp(11.5px, 2.7vw, 15px); letter-spacing: .14em; color: #fff; text-transform: uppercase; display: inline-flex; align-items: center; gap: clamp(6px, 2vw, 10px); white-space: nowrap; }
.processband__item::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); flex: none; box-shadow: 0 0 0 3px rgba(47,191,131,.18); }

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(250, 252, 254, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: box-shadow .3s;
}
.header.scrolled { box-shadow: 0 10px 30px -22px rgba(6,40,62,.5); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 74px; }
.brand-logo { display: flex; align-items: center; flex: none; cursor: pointer; }
.brand-logo img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: clamp(10px, 1.8vw, 26px); }
.nav__link { font-size: 14.5px; font-weight: 600; white-space: nowrap; padding: 8px 2px; color: var(--muted); border-bottom: 2px solid transparent; transition: color .25s, border-color .25s; }
.nav__link:hover { color: var(--brand); }
.nav__link.active { color: var(--brand); border-bottom-color: var(--brand); }
.nav__cta { margin-left: 8px; display: inline-flex; align-items: center; height: 44px; padding: 0 22px; border-radius: 8px; background: var(--brand); color: #fff; font-size: 14.5px; font-weight: 600; transition: background .25s, transform .25s; white-space: nowrap; }
.nav__cta:hover { background: var(--brand-dark); transform: translateY(-1px); }

/* Dil seçici */
.lang { position: relative; }
.lang__btn { cursor: pointer; height: 38px; padding: 0 12px 0 10px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); display: flex; align-items: center; gap: 7px; transition: background .2s, border-color .2s; }
.lang__btn:hover { background: #E1ECF4; border-color: #BFD6E6; }
.lang__flag { width: 20px; height: 14px; border-radius: 2px; object-fit: cover; display: block; flex: none; box-shadow: 0 0 0 1px rgba(14,42,61,.08); }
.lang__name { font-size: 13px; font-weight: 700; color: var(--ink); white-space: nowrap; }
.lang__chev { transition: transform .25s; }
.lang.open .lang__chev { transform: rotate(180deg); }
.lang__menu { position: absolute; top: calc(100% + 10px); right: 0; z-index: 1401; min-width: 190px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 22px 44px -18px rgba(0,40,70,.3); padding: 6px; display: none; }
.lang.open .lang__menu { display: block; }
.lang__item { cursor: pointer; width: 100%; display: flex; align-items: center; gap: 10px; padding: 10px 11px; border-radius: 8px; border: none; background: transparent; text-align: left; transition: background .2s; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.lang__item:hover, .lang__item.current { background: var(--panel); }
.lang__item.current { color: var(--brand); }

.burger { width: 46px; height: 46px; border-radius: 10px; border: 1px solid #C9DAE6; background: #fff; cursor: pointer; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 0; }
.burger span { display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; }

/* Mobil menü */
.mobile-menu { position: fixed; inset: 0; z-index: 1600; background: linear-gradient(165deg, #00639C 0%, #005A8E 50%, #00436B 100%); display: flex; flex-direction: column; padding: 0 26px 34px; overflow: auto; transform: translateX(100%); transition: transform .35s cubic-bezier(.5,0,.2,1); visibility: hidden; }
.mobile-menu.open { transform: none; visibility: visible; }
.mobile-menu__top { height: 74px; display: flex; align-items: center; justify-content: space-between; }
.mobile-menu__top img { height: 42px; }
.mobile-menu__close { width: 46px; height: 46px; border-radius: 10px; border: 1px solid rgba(255,255,255,.35); background: transparent; color: #fff; font-size: 20px; cursor: pointer; }
.mobile-nav { display: flex; flex-direction: column; margin-top: 26px; }
.mobile-nav a { color: #fff; font-size: 27px; font-weight: 700; letter-spacing: -.01em; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.16); display: flex; justify-content: space-between; align-items: center; }
.mobile-nav a span { font-family: var(--mono); font-size: 12px; opacity: .7; }
.mobile-menu__langs { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
.mobile-menu__langs a { flex: 1; min-width: 70px; height: 50px; border-radius: 10px; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.08); color: #fff; font-size: 14px; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 8px; }
.mobile-menu__langs a.current { background: #fff; color: var(--brand); }
.mobile-menu__foot { margin-top: auto; padding-top: 36px; font-family: var(--mono); font-size: 11px; letter-spacing: .22em; color: rgba(255,255,255,.75); display: flex; flex-direction: column; gap: 8px; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; transition: background .25s, transform .25s, box-shadow .25s, border-color .25s, color .25s; border: 1px solid transparent; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn .arrow { display: inline-block; transition: transform .3s cubic-bezier(.22,1,.36,1); }
.btn:hover .arrow { transform: translateX(5px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); box-shadow: 0 16px 30px -14px rgba(0,90,142,.5); }
.btn-outline { background: #fff; border-color: #C9DAE6; color: var(--ink); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn-white { background: #fff; color: var(--brand); font-weight: 700; }
.btn-sm { height: 46px; padding: 0 20px; font-size: 14px; }
.link-underline { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 600; color: var(--brand); border-bottom: 2px solid rgba(0,90,142,.25); padding-bottom: 3px; transition: border-color .25s; }
.link-underline:hover { border-color: var(--brand); }
.link-underline .arrow { display: inline-block; transition: transform .3s cubic-bezier(.22,1,.36,1); }
.link-underline:hover .arrow { transform: translateX(5px); }

/* ---------- Görsel desenleri (fotoğraf yoksa) ---------- */
.imgslot { position: relative; overflow: hidden; }
.imgslot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.imgslot .badge-tl { position: absolute; left: 18px; top: 18px; }
.imgslot .badge-br { position: absolute; right: 18px; bottom: 18px; }
.chip { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; color: var(--ink); background: rgba(255,255,255,.92); border: 1px solid var(--line); padding: 8px 12px; border-radius: 999px; display: inline-flex; align-items: center; gap: 8px; box-shadow: 0 8px 20px -10px rgba(6,40,62,.3); }
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; }
.chip .dot.pulse { animation: asnPulse 2.2s ease infinite; }
.stocklabel { position: absolute; left: 12px; bottom: 12px; font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--muted); background: rgba(255,255,255,.92); border: 1px solid var(--line); padding: 5px 9px; border-radius: 6px; }
.pat-hero { background: repeating-linear-gradient(0deg, rgba(0,90,142,.10) 0 2px, transparent 2px 10px), repeating-linear-gradient(90deg, rgba(0,90,142,.07) 0 2px, transparent 2px 10px), linear-gradient(135deg, #EEF5FA 0%, #D8E9F4 100%); }
.pat-polar { background: repeating-linear-gradient(0deg, #E2EFF8 0 8px, #D3E6F3 8px 16px); }
.pat-kadife { background: linear-gradient(105deg, rgba(255,255,255,.55) 0%, rgba(255,255,255,0) 42%), repeating-linear-gradient(90deg, #C7DEEF 0 10px, #DDECF7 10px 20px); }
.pat-welsoft { background: repeating-linear-gradient(45deg, #DAEAF5 0 11px, #EAF4FA 11px 22px); }
.pat-suprem { background: repeating-linear-gradient(135deg, rgba(0,90,142,.11) 0 1.5px, transparent 1.5px 8px), repeating-linear-gradient(45deg, rgba(0,90,142,.09) 0 1.5px, transparent 1.5px 8px), linear-gradient(#F0F6FB, #E1EEF7); }
.pat-generic { background: repeating-linear-gradient(45deg, #EDF4F9 0 16px, #F6FAFC 16px 32px); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: radial-gradient(1100px 560px at 82% -12%, rgba(0,90,142,.08), transparent 62%), repeating-linear-gradient(90deg, rgba(14,42,61,.03) 0 1px, transparent 1px 130px), var(--bg); }
.hero::before { content: ''; position: absolute; right: -140px; top: 60px; width: 560px; height: 560px; border: 1.5px dashed rgba(0,90,142,.16); border-radius: 50%; pointer-events: none; }
.hero::after { content: ''; position: absolute; right: -40px; top: 200px; width: 300px; height: 300px; border: 1px solid rgba(0,90,142,.10); border-radius: 50%; pointer-events: none; }
.hero__inner { padding-top: clamp(176px, 18vh, 205px); padding-bottom: clamp(36px, 5vh, 56px); position: relative; }
.hero__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: clamp(28px, 4vw, 56px); align-items: center; }
.hero__col { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }
.hero h1 { font-size: clamp(40px, 5.6vw, 74px); line-height: 1.02; letter-spacing: -.028em; font-weight: 800; color: var(--ink); }
.hero h1 .hl { color: var(--brand); }
.hero__desc { font-size: clamp(16px, 1.4vw, 18px); line-height: 1.68; color: var(--muted); max-width: 560px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.badge-pill { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; color: var(--muted); border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 13px; display: inline-flex; align-items: center; gap: 7px; }
.badge-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); display: inline-block; }
.hero__media { position: relative; min-height: 340px; }
.hero__frame { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 5/3.8; box-shadow: 0 30px 60px -30px rgba(6,40,62,.35); }
.hero__media::after { content: ''; position: absolute; left: -18px; bottom: -18px; width: 120px; height: 120px; border: 1.5px dashed rgba(0,90,142,.3); border-radius: 50%; pointer-events: none; }

/* ---------- Video hero (tam ekran arka plan video) ---------- */
.hero--video { min-height: min(88vh, 820px); background: #05283E center/cover no-repeat; color: #fff; }
.hero--video::before, .hero--video::after { display: none; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; background: #05283E; }
.hero__overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(100deg, rgba(5,40,62,.90) 0%, rgba(5,40,62,.72) 42%, rgba(5,40,62,.40) 78%, rgba(5,40,62,.60) 100%); }
.hero--video .hero__inner { position: relative; z-index: 2; padding-bottom: clamp(24px, 3vh, 48px); display: flex; align-items: center; min-height: inherit; }
.hero--video .hero__grid { width: 100%; }
.hero--video .hero__col { max-width: 740px; }
.hero--video .kicker, .hero--video .kicker.line { color: #7FC5E8; }
.hero--video .kicker.line::before { background: #7FC5E8; }
.hero--video h1 { color: #fff; }
.hero--video h1 .hl { color: #7FC5E8; }
.hero--video .hero__desc { color: rgba(255,255,255,.86); }
.hero--video .badge-pill { color: rgba(255,255,255,.9); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.28); }
.hero--video .badge-pill .dot { background: var(--accent-2); }
.hero--video .btn-primary { background: #fff; color: var(--brand); }
.hero--video .btn-primary:hover { background: #EAF2F8; box-shadow: 0 16px 30px -14px rgba(0,0,0,.5); }
.hero--video .btn-outline { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.5); color: #fff; }
.hero--video .btn-outline:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.14); }
@media (prefers-reduced-motion: reduce) { .hero__video { display: none; } }

/* ---------- Ürün kartları (ana sayfa) ---------- */
.sechead { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 26px; }
.sechead h2 { font-size: clamp(26px, 3.2vw, 40px); font-weight: 750; letter-spacing: -.02em; color: var(--ink); }
.sechead__title { display: flex; flex-direction: column; gap: 10px; }
.hint { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--muted-3); }
.pcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 255px), 1fr)); gap: 18px; }
.pcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; cursor: pointer; display: flex; flex-direction: column; transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s, border-color .35s; }
.pcard:hover, .pcard:focus-within { transform: translateY(-6px); border-color: var(--brand); box-shadow: 0 26px 50px -24px rgba(0,90,142,.4); }
.pcard__img { height: 140px; position: relative; }
.pcard__body { padding: 20px 20px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pcard__row { display: flex; justify-content: space-between; align-items: center; }
.pcard__num { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; color: var(--muted-3); }
.pcard__arrow { color: var(--brand); font-size: 17px; opacity: 0; transition: opacity .3s; }
.pcard:hover .pcard__arrow { opacity: 1; }
.pcard h3 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.pcard__tag { font-size: 13.5px; line-height: 1.5; color: var(--muted-2); }
.pcard__more { overflow: hidden; max-height: 0; opacity: 0; transition: max-height .5s cubic-bezier(.22,1,.36,1), opacity .35s; }
.pcard:hover .pcard__more, .pcard:focus-within .pcard__more { max-height: 180px; opacity: 1; }
.pcard__more p { font-size: 14px; line-height: 1.6; color: var(--muted); padding-top: 10px; }
.pcard__link { display: inline-flex; align-items: center; gap: 7px; margin-top: 12px; font-size: 13.5px; font-weight: 600; color: var(--brand); }
.pcard__link .arrow { transition: transform .3s; }
.pcard:hover .pcard__link .arrow { transform: translateX(4px); }

/* ---------- Marquee ---------- */
.marquee { border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); background: #fff; padding: 18px 0; overflow: hidden; }
.marquee__track { display: flex; width: max-content; gap: 0; animation: asnMarquee 30s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: inline-flex; align-items: center; gap: 22px; padding: 0 22px; font-family: var(--mono); font-size: 13px; letter-spacing: .18em; color: var(--muted); white-space: nowrap; }
.marquee__item::after { content: '·'; color: var(--brand); }

/* ---------- İstatistik bandı ---------- */
.statband { background: linear-gradient(160deg, #0A3A58 0%, #05283E 70%); position: relative; overflow: hidden; }
.statband::before { content: ''; position: absolute; left: -120px; bottom: -220px; width: 480px; height: 480px; border: 1px dashed rgba(255,255,255,.12); border-radius: 50%; pointer-events: none; }
.statband__inner { padding-top: clamp(44px, 7vh, 72px); padding-bottom: clamp(44px, 7vh, 72px); }
.statband__head { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; font-family: var(--mono); font-size: 11px; letter-spacing: .3em; color: rgba(255,255,255,.65); }
.statband__head .live { letter-spacing: .18em; color: rgba(255,255,255,.5); display: inline-flex; align-items: center; gap: 8px; }
.statband__head .live .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); animation: asnPulse 2.2s ease infinite; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: clamp(20px, 3vw, 40px); }
.stat { border-top: 1px solid rgba(255,255,255,.18); padding-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.stat__num { font-family: var(--mono); font-size: clamp(38px, 4.4vw, 56px); font-weight: 600; color: #fff; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat__num small { font-size: .42em; color: rgba(255,255,255,.6); }
.stat__label { font-size: 13px; letter-spacing: .06em; color: rgba(255,255,255,.72); font-weight: 500; }

/* ---------- Genel iki kolon + panel ---------- */
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: clamp(28px, 4vw, 60px); align-items: center; }
.split.start { align-items: start; }
.copycol { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.copycol h2 { font-size: clamp(26px, 3.2vw, 40px); font-weight: 750; letter-spacing: -.02em; color: var(--ink); }
.copycol p { font-size: 16px; line-height: 1.7; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: var(--brand); background: var(--panel); border-radius: 6px; padding: 7px 11px; }
.tag.bordered { background: #fff; border: 1px solid var(--line); }

.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 3vw, 30px); box-shadow: 0 24px 50px -30px rgba(6,40,62,.3); display: flex; flex-direction: column; gap: 14px; }
.card__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 12px; border-bottom: 1px solid #E7F0F6; }
.card__head .l { font-family: var(--mono); font-size: 11px; letter-spacing: .22em; color: var(--muted); }
.card__head .r { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: #fff; background: var(--brand); border-radius: 6px; padding: 5px 9px; }
.card__source { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--muted-3); padding-top: 6px; border-top: 1px solid #E7F0F6; }

/* Makine barları */
.bars { display: grid; grid-template-columns: 1fr auto minmax(80px, 130px); gap: 11px 14px; align-items: center; }
.bars .name { font-size: 14.5px; font-weight: 600; color: var(--ink); }
.bars .name small { font-size: 12px; color: var(--muted-3); font-weight: 500; }
.bars .val { font-family: var(--mono); font-size: 14px; color: var(--brand); }
.bars .bar { height: 8px; border-radius: 99px; background: #E3EEF5; position: relative; overflow: hidden; }
.bars .bar > span { position: absolute; inset: 0; border-radius: 99px; background: linear-gradient(90deg, #2287BE, #005A8E); }

/* Koyu panel (veri paneli) */
.panel-dark { background: var(--navy); border-radius: 16px; padding: clamp(20px, 3vw, 28px); display: flex; flex-direction: column; box-shadow: 0 30px 60px -34px rgba(6,40,62,.6); }
.panel-dark__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 14px; }
.panel-dark__head .l { font-family: var(--mono); font-size: 10.5px; letter-spacing: .22em; color: rgba(255,255,255,.55); }
.panel-dark__head .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); animation: asnPulse 2s ease infinite; }
.panel-row { display: flex; justify-content: space-between; gap: 12px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.1); }
.panel-row .k { font-size: 14px; font-weight: 500; color: rgba(255,255,255,.9); }
.panel-row .v { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--sky); }
.panel-dark__note { font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; color: rgba(255,255,255,.4); padding-top: 12px; border-top: 1px solid rgba(255,255,255,.1); }

/* Bölüm arka planları */
.bg-panel { background: var(--panel); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.bg-white { background: #fff; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }

/* Kalite kartları */
.qcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 18px; }
.qcard { border: 1px solid var(--line); background: #fff; border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 12px; transition: border-color .3s, transform .3s; }
.qcard:hover { border-color: var(--brand); transform: translateY(-4px); }
.qcard .code { font-family: var(--mono); font-size: 12px; letter-spacing: .2em; color: var(--brand); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; align-self: flex-start; }
.qcard p { font-size: 14.5px; line-height: 1.65; color: var(--muted); }
.certcard { display: flex; align-items: center; gap: 16px; }
.certcard .ring { width: 52px; height: 52px; flex: none; border-radius: 50%; border: 1.5px dashed rgba(0,90,142,.4); display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 13px; color: var(--brand); font-weight: 600; }
.certcard b { font-weight: 700; font-size: 15.5px; color: var(--ink); display: block; }
.certcard span { font-size: 13px; color: var(--muted-2); }

/* CTA bandı */
.ctaband { background: linear-gradient(160deg, #00639C 0%, #005A8E 45%, #00436B 100%); position: relative; overflow: hidden; }
.ctaband::before { content: ''; position: absolute; right: -160px; top: -160px; width: 460px; height: 460px; border: 1px dashed rgba(255,255,255,.18); border-radius: 50%; }
.ctaband::after { content: ''; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.ctaband__inner { padding-top: clamp(50px, 9vh, 90px); padding-bottom: clamp(50px, 9vh, 90px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px; position: relative; }
.ctaband h2 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 750; letter-spacing: -.02em; color: #fff; max-width: 620px; }
.ctaband p { font-size: 16px; line-height: 1.65; color: rgba(255,255,255,.8); max-width: 620px; margin-top: 12px; }

/* Sayfa başlık (iç sayfalar) */
.pagehead { background: radial-gradient(900px 420px at 85% -10%, rgba(0,90,142,.08), transparent 60%), var(--bg); border-bottom: 1px solid var(--line-2); }
.pagehead__inner { padding-top: clamp(172px, 17vh, 195px); padding-bottom: clamp(40px, 6vh, 64px); }
.pagehead h1 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.05; letter-spacing: -.025em; font-weight: 800; color: var(--ink); max-width: 860px; }
.pagehead p { font-size: clamp(15.5px, 1.3vw, 17.5px); line-height: 1.7; color: var(--muted); max-width: 720px; margin-top: 6px; }
.pagehead__col { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }

/* Prose (uzun metin) */
.prose p { font-size: clamp(16px, 1.4vw, 18px); line-height: 1.75; color: #33566E; margin-bottom: 20px; }
.prose p:last-child { margin-bottom: 0; }

/* Künye kartı */
.spec { display: flex; flex-direction: column; }
.spec__title { font-family: var(--mono); font-size: 10.5px; letter-spacing: .24em; color: var(--muted); padding-bottom: 14px; }
.spec__row { display: flex; justify-content: space-between; gap: 14px; padding: 14px 0; border-top: 1px solid #E7F0F6; }
.spec__row .k { font-size: 13px; color: var(--muted-3); font-weight: 500; }
.spec__row .v { font-family: var(--mono); font-size: 13.5px; color: var(--ink); font-weight: 600; text-align: right; }

/* Misyon / vizyon */
.mv { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 18px; }
.mv__card { border-radius: 16px; padding: clamp(24px, 3.4vw, 36px); display: flex; flex-direction: column; gap: 14px; }
.mv__card.light { background: var(--panel); border: 1px solid var(--line-2); }
.mv__card.dark { background: var(--navy); }
.mv__card.light p { font-size: 15.5px; line-height: 1.75; color: #33566E; }
.mv__card.dark p { font-size: 15.5px; line-height: 1.75; color: rgba(255,255,255,.88); }
.mv__card.dark .kicker { color: var(--sky); }

/* Ürünler (detay satırları) */
.prow { border: 1px solid var(--line); background: #fff; border-radius: 20px; padding: clamp(20px, 3vw, 34px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: clamp(22px, 3.4vw, 44px); align-items: center; scroll-margin-top: 100px; transition: border-color .4s, box-shadow .4s; }
.prow:target, .prow.hl { border-color: var(--brand); box-shadow: 0 26px 50px -30px rgba(0,90,142,.35); }
.prow__media { position: relative; border-radius: 14px; overflow: hidden; aspect-ratio: 16/10; }
.prow__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.prow__copy h2 { font-size: clamp(24px, 2.6vw, 34px); font-weight: 750; letter-spacing: -.02em; color: var(--ink); }
.prow__copy p { font-size: 15.5px; line-height: 1.7; color: var(--muted); }
.prow__num { font-family: var(--mono); font-size: 11px; letter-spacing: .26em; color: var(--muted-3); }
.prow.rev .prow__copy { order: 1; }
.prow.rev .prow__media { order: 2; }
.custombar { background: var(--panel); border: 1px solid var(--line-2); border-radius: 20px; padding: clamp(24px, 4vw, 40px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.custombar h2 { font-size: clamp(20px, 2.2vw, 26px); font-weight: 700; letter-spacing: -.015em; color: var(--ink); }
.custombar p { font-size: 15px; line-height: 1.65; color: var(--muted); max-width: 640px; margin-top: 8px; }

/* Garzatura alıntı */
.quotebox { background: linear-gradient(160deg, #0A3A58 0%, #05283E 80%); border-radius: 20px; padding: clamp(28px, 4.6vw, 54px); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px; }
.quotebox::before { content: ''; position: absolute; right: -120px; top: -140px; width: 380px; height: 380px; border: 1px dashed rgba(255,255,255,.16); border-radius: 50%; }
.quotebox .kicker { color: var(--sky); }
.quotebox blockquote { margin: 0; font-size: clamp(20px, 2.4vw, 30px); font-weight: 700; letter-spacing: -.015em; line-height: 1.35; color: #fff; max-width: 900px; }
.quotebox a { color: #fff; border-color: rgba(255,255,255,.35); }
.quotebox a:hover { border-color: #fff; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: clamp(24px, 3.4vw, 44px); align-items: start; }
.infocard { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 3vw, 28px); display: flex; flex-direction: column; }
.infocard__title { font-family: var(--mono); font-size: 10.5px; letter-spacing: .24em; color: var(--muted); padding-bottom: 12px; }
.inforow { display: flex; flex-direction: column; gap: 5px; padding: 14px 0; border-top: 1px solid #E7F0F6; }
.inforow .lab { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; color: var(--muted-3); }
.inforow .val { font-size: 15.5px; font-weight: 600; color: var(--ink); line-height: 1.5; }
.inforow a.val { color: var(--brand); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.contact-actions a { flex: 1; min-width: 140px; justify-content: center; }
.mapbox { position: relative; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; min-height: 260px; }
.mapbox iframe { width: 100%; height: 100%; min-height: 300px; border: 0; display: block; }
.formcard { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 3vw, 30px); box-shadow: 0 24px 50px -30px rgba(6,40,62,.3); }
.form { display: flex; flex-direction: column; gap: 16px; }
.form__title { font-family: var(--mono); font-size: 10.5px; letter-spacing: .24em; color: var(--muted); }
.form__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea { height: 50px; border-radius: 8px; border: 1px solid #C9DAE6; background: #fff; padding: 0 14px; font-size: 15px; width: 100%; transition: border-color .2s, box-shadow .2s; }
.field textarea { height: auto; min-height: 120px; padding: 12px 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); outline: none; box-shadow: 0 0 0 3px rgba(0,90,142,.12); }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 12.5px; line-height: 1.55; color: var(--muted-2); cursor: pointer; }
.consent input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--brand); flex: none; }
.form button[type=submit] { height: 54px; border-radius: 8px; border: none; background: var(--brand); color: #fff; font-size: 15.5px; font-weight: 700; cursor: pointer; transition: background .25s, transform .25s; }
.form button[type=submit]:hover { background: var(--brand-dark); transform: translateY(-2px); }
.form button[disabled] { opacity: .6; cursor: default; transform: none; }
.form__success { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: clamp(30px, 6vh, 60px) 10px; text-align: center; }
.form__success .check { width: 64px; height: 64px; border-radius: 50%; background: var(--panel); border: 1.5px solid var(--brand); color: var(--brand); font-size: 26px; display: flex; align-items: center; justify-content: center; }
.form__success h2 { font-size: 24px; font-weight: 750; letter-spacing: -.015em; color: var(--ink); }
.form__success p { font-size: 15px; line-height: 1.65; color: var(--muted); max-width: 380px; }
.form__err { background: #FDECEC; border: 1px solid #F5C2C2; color: #9B2C2C; border-radius: 8px; padding: 12px 14px; font-size: 14px; }

/* ---------- Blog ---------- */
.bloglist { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 22px; }
.bcard { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s, border-color .35s; }
.bcard:hover { transform: translateY(-6px); border-color: var(--brand); box-shadow: 0 26px 50px -24px rgba(0,90,142,.35); }
.bcard__img { aspect-ratio: 16/9; position: relative; }
.bcard__body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.bcard__meta { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; color: var(--muted-3); display: flex; gap: 12px; flex-wrap: wrap; }
.bcard h3 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; color: var(--ink); line-height: 1.3; }
.bcard p { font-size: 14px; line-height: 1.6; color: var(--muted); flex: 1; }
.btags { display: flex; flex-wrap: wrap; gap: 6px; }
.btag { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--brand); background: var(--panel); border-radius: 5px; padding: 4px 8px; }
.article { max-width: 780px; margin: 0 auto; }
.article__cover { border-radius: 16px; overflow: hidden; aspect-ratio: 16/8; margin-bottom: 30px; position: relative; border: 1px solid var(--line); }
.article__body { font-size: 17px; line-height: 1.8; color: #2C4A5E; }
.article__body h2 { font-size: clamp(22px, 2.4vw, 28px); font-weight: 750; letter-spacing: -.015em; color: var(--ink); margin: 34px 0 14px; }
.article__body h3 { font-size: 20px; font-weight: 700; color: var(--ink); margin: 26px 0 10px; }
.article__body p { margin-bottom: 18px; }
.article__body ul, .article__body ol { margin: 0 0 18px; padding-left: 22px; }
.article__body li { margin-bottom: 8px; }
.article__body a { color: var(--brand); text-decoration: underline; }
.article__body img { border-radius: 12px; margin: 20px 0; }
.article__figure { margin: 28px 0; }
.article__figure img { width: 100%; border-radius: 14px; display: block; border: 1px solid var(--line); box-shadow: 0 18px 40px -26px rgba(6,40,62,.4); }
.article__figure figcaption { margin-top: 10px; font-size: 13.5px; color: var(--muted-2); font-style: italic; text-align: center; line-height: 1.5; }
.article__head { text-align: left; margin-bottom: 24px; }
.article__head h1 { font-size: clamp(30px, 4vw, 46px); line-height: 1.1; letter-spacing: -.02em; font-weight: 800; color: var(--ink); margin: 14px 0; }

/* ---------- Galeri ---------- */
.gallery-grid { columns: 4 270px; column-gap: 14px; }
.gallery-item { position: relative; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; cursor: pointer; padding: 0; background: var(--panel); display: block; width: 100%; break-inside: avoid; margin: 0 0 14px; }
.gallery-item img { width: 100%; height: auto; display: block; transition: transform .5s cubic-bezier(.22,1,.36,1); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:hover, .gallery-item:focus-visible { border-color: var(--brand); box-shadow: 0 20px 40px -24px rgba(0,90,142,.4); }
.gallery-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 10px; font-size: 12.5px; font-weight: 500; color: #fff; text-align: left; background: linear-gradient(transparent, rgba(5,40,62,.8)); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(5,20,32,.94); display: none; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox__fig { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 0 70px; }
.lightbox__img { max-width: 90vw; max-height: 82vh; object-fit: contain; border-radius: 8px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.7); }
.lightbox__cap { color: rgba(255,255,255,.85); font-size: 14px; text-align: center; }
.lightbox__btn { position: absolute; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); color: #fff; width: 48px; height: 48px; border-radius: 50%; font-size: 22px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s; z-index: 2; }
.lightbox__btn:hover { background: rgba(255,255,255,.22); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 18px; top: 50%; transform: translateY(-50%); }
@media (max-width: 560px) { .lightbox__fig { padding: 0 8px; } .lightbox__prev { left: 8px; } .lightbox__next { right: 8px; } .lightbox__btn { width: 42px; height: 42px; font-size: 20px; } }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #fff; }
.footer__inner { padding-top: clamp(44px, 7vh, 70px); padding-bottom: 28px; }
.footer__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: clamp(28px, 4vw, 50px); padding-bottom: 38px; border-bottom: 1px solid rgba(255,255,255,.14); }
.footer__brand { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.footer__brand img { height: 56px; }
.footer__brand p { font-size: 14px; line-height: 1.65; color: rgba(255,255,255,.72); max-width: 280px; }
.footer__brand .certs { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: rgba(255,255,255,.5); }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col .h { font-family: var(--mono); font-size: 10.5px; letter-spacing: .24em; color: rgba(255,255,255,.5); margin-bottom: 4px; }
.footer__col a, .footer__col span { font-size: 14.5px; color: rgba(255,255,255,.85); font-weight: 500; line-height: 1.6; }
.footer__col a { transition: color .2s; }
.footer__col a:hover { color: #fff; }
.footer__col a.mail { color: var(--sky); font-weight: 600; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-top: 22px; }
.footer__bottom .cp { font-size: 13px; color: rgba(255,255,255,.55); }
.footer__bottom .meta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.footer__bottom .coord { font-family: var(--mono); font-size: 10px; letter-spacing: .22em; color: rgba(255,255,255,.45); }
.footer__bottom .coord--link { color: var(--sky); font-weight: 600; transition: color .2s; }
.footer__bottom .coord--link:hover { color: #fff; }
.footer__bottom .credit { font-size: 12px; color: rgba(255,255,255,.5); transition: color .25s; }
.footer__bottom .credit:hover { color: #fff; }

/* ---------- Sabit aksiyonlar (WhatsApp / Ara) ---------- */
.floating { position: fixed; right: 18px; bottom: 20px; z-index: 900; display: flex; flex-direction: column; gap: 12px; }
.fab { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 28px -8px rgba(6,40,62,.5); color: #fff; transition: transform .25s, box-shadow .25s; position: relative; }
.fab:hover { transform: translateY(-3px) scale(1.05); }
.fab svg { width: 28px; height: 28px; }
.fab.wa { background: #25D366; }
.fab.call { background: var(--brand); }
.fab .ripple { position: absolute; inset: 0; border-radius: 50%; border: 2px solid currentColor; opacity: 0; animation: fabRipple 2.6s ease-out infinite; }
@keyframes fabRipple { 0% { transform: scale(1); opacity: .5; } 100% { transform: scale(1.7); opacity: 0; } }

/* Mobil alt bar */
.mobilebar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 950; display: none; background: rgba(255,255,255,.97); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px -14px rgba(6,40,62,.4); padding-bottom: env(safe-area-inset-bottom, 0); }
.mobilebar__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.mobilebar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 9px 4px 8px; font-size: 10.5px; font-weight: 600; color: var(--muted); }
.mobilebar a svg { width: 22px; height: 22px; }
.mobilebar a.wa { color: #128C4B; }
.mobilebar a.call { color: var(--brand); }
.mobilebar a span { letter-spacing: .01em; }

/* PWA yükleme bandı */
.installbar { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 960; background: var(--navy); color: #fff; border-radius: 14px; padding: 14px 16px; display: none; align-items: center; gap: 12px; box-shadow: 0 20px 40px -16px rgba(6,40,62,.6); }
.installbar.show { display: flex; }
.installbar img { height: 34px; width: auto; }
.installbar .txt { flex: 1; font-size: 13.5px; line-height: 1.4; }
.installbar button { border: none; cursor: pointer; border-radius: 8px; padding: 10px 14px; font-size: 13px; font-weight: 700; }
.installbar .yes { background: #fff; color: var(--brand); }
.installbar .no { background: transparent; color: rgba(255,255,255,.7); }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav { display: none; }
  .burger { display: flex; }
  .floating { display: none; }
  .mobilebar { display: block; }
  main { padding-bottom: 64px; }
  .footer { padding-bottom: 64px; }
  .prow.rev .prow__copy { order: 0; }
  .prow.rev .prow__media { order: 0; }
  /* Dekoratif daireler mobilde boşluk yaratmasın */
  .hero::before, .hero::after { display: none; }
  .hero__media { min-height: 0; }
  .hero__media::after { display: none; }
  /* Mobil sabit header: üst bar (ikon) + kısaltılmış nav + süreç şeridi */
  .header__inner { height: 60px; }
  .topbar-utility__inner { height: 38px; }
  .processband__inner { height: 38px; }
  .hero__inner { padding-top: clamp(146px, 20vh, 168px); }
  .pagehead__inner { padding-top: clamp(144px, 19vh, 166px); }
  /* Tek kolona düşen bölümlerde dikey boşlukları biraz kıs */
  .split, .contact-grid { gap: clamp(20px, 4vw, 32px); }
}
@media (max-width: 560px) {
  .hero h1 { font-size: clamp(30px, 9vw, 42px); }
  .hero { text-align: left; }
  .contact-actions a { min-width: 100%; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  /* Mobilde daha ferah yatay boşluk */
  .wrap { padding-left: 20px; padding-right: 20px; }
  .sechead { margin-bottom: 20px; }
  /* Uzun mono etiketler taşmasın */
  .kicker { flex-wrap: wrap; }
  .stat__num { font-size: clamp(40px, 13vw, 52px); }
}