/* =========================================================
   Tuna Makina Otomasyon — site stilleri
   Renkler logodan alınmıştır: lacivert + sarı/turuncu degrade
   ========================================================= */

:root {
  --navy-950: #0a0d24;
  --navy-900: #11153b;
  --navy-800: #181d4b;
  --navy-700: #252c6c;
  --navy-600: #343d8f;
  --yellow: #ffd43b;
  --yellow-500: #f7b500;
  --amber: #f29400;
  --grad: linear-gradient(135deg, #ffd43b 0%, #f7b500 55%, #f29400 100%);
  --ink: #131931;
  --text: #3b435c;
  --muted: #646d88;
  --line: #e4e7ef;
  --soft: #f4f6fb;
  --wa: #128c41;
  --wa-hover: #0f7737;
  --danger: #c2410c;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(17, 21, 59, .06), 0 2px 8px rgba(17, 21, 59, .05);
  --shadow: 0 12px 32px -12px rgba(17, 21, 59, .22);
  --shadow-lg: 0 30px 60px -22px rgba(17, 21, 59, .38);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Manrope', 'Inter', system-ui, sans-serif;
  --topbar-h: 40px;
  --header-h: 84px;
  --container: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.no-scroll { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul, ol { padding: 0; }
[hidden] { display: none !important; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; letter-spacing: -.02em; font-weight: 800; }
.i { width: 1.25em; height: 1.25em; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.i--sm { width: 1em; height: 1em; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.container--narrow { max-width: 860px; }
.skip-link { position: absolute; left: 12px; top: -80px; z-index: 999; background: var(--navy-900); color: #fff; padding: .7rem 1rem; border-radius: 10px; transition: top .2s; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--yellow-500); outline-offset: 3px; border-radius: 6px; }
.muted { color: var(--muted); }
.h2 { font-size: clamp(1.85rem, 1.2rem + 2.1vw, 2.8rem); line-height: 1.12; letter-spacing: -.03em; }
.h3 { font-size: 1.4rem; }
.lead { font-size: 1.15rem; color: var(--ink); font-weight: 500; line-height: 1.6; }
.hl-text {
  color: var(--navy-700);
  background: linear-gradient(transparent 62%, rgba(255, 201, 40, .55) 62%, rgba(255, 201, 40, .55) 90%, transparent 90%);
  padding: 0 .08em;
}
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--soft { background: var(--soft); }
.section--tight { padding: 0 0 56px; }

/* ---------- etiket / eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-family: var(--font-head); font-weight: 800; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--navy-700);
  margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 30px; height: 3px; border-radius: 3px; background: var(--grad); }
.eyebrow--light { color: var(--yellow); }
.eyebrow--dark { color: var(--navy-950); }
.eyebrow--dark::before { background: var(--navy-950); }

/* ---------- butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .85rem 1.5rem; border-radius: 12px; border: 2px solid transparent;
  font-family: var(--font-head); font-weight: 700; font-size: .98rem; line-height: 1.2;
  cursor: pointer; white-space: nowrap; position: relative;
  transition: transform .2s var(--ease), box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn .i { width: 1.15em; height: 1.15em; transition: transform .2s; }
.btn:hover .i:last-child:not(:first-child) { transform: translateX(3px); }
.btn--primary { background: var(--grad); color: var(--navy-950); box-shadow: 0 10px 22px -10px rgba(247, 181, 0, .8); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(247, 181, 0, .9); }
.btn--dark { background: var(--navy-900); color: #fff; }
.btn--dark:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn--outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--outline:hover { border-color: var(--navy-900); }
.btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .06); backdrop-filter: blur(6px); }
.btn--ghost:hover { background: #fff; color: var(--navy-950); border-color: #fff; }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-hover); transform: translateY(-2px); }
.btn--lg { padding: 1.05rem 1.8rem; font-size: 1.04rem; }
.btn--sm { padding: .62rem 1.1rem; font-size: .9rem; border-radius: 10px; }
.btn--block { width: 100%; }
.btn.is-loading { pointer-events: none; color: transparent !important; }
.btn.is-loading::after {
  content: ''; position: absolute; width: 22px; height: 22px; border-radius: 50%;
  border: 3px solid rgba(17, 21, 59, .25); border-top-color: var(--navy-950); animation: spin .7s linear infinite;
}
.btn:disabled { opacity: .6; cursor: not-allowed; }
.link-arrow { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-head); font-weight: 700; color: var(--navy-700); font-size: .92rem; }
.link-arrow .i { transition: transform .25s var(--ease); }
.icon-btn { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; display: grid; place-items: center; cursor: pointer; color: var(--ink); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; color: #fff; transition: background .35s, box-shadow .35s, color .35s; }
.topbar { height: var(--topbar-h); font-size: .84rem; border-bottom: 1px solid rgba(255, 255, 255, .12); overflow: hidden; transition: height .35s, opacity .3s, border-color .3s; }
.topbar__inner { height: 100%; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.topbar__group { display: flex; gap: 26px; align-items: center; }
.topbar span, .topbar a { display: inline-flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, .8); white-space: nowrap; }
.topbar a:hover { color: #fff; }
.topbar .i { color: var(--yellow); width: 15px; height: 15px; }
.navbar__inner { position: relative; height: var(--header-h); display: flex; align-items: center; gap: 28px; transition: height .35s; }
.brand { position: relative; display: block; flex-shrink: 0; }
.brand img { height: 46px; width: auto; transition: opacity .3s; }
.brand__dark { position: absolute; inset: 0; opacity: 0; }
.mainnav { margin-left: auto; }
.mainnav__list { list-style: none; display: flex; align-items: center; gap: 2px; }
.mainnav__link {
  display: inline-flex; align-items: center; gap: 4px; padding: 10px 14px; border-radius: 10px;
  font-weight: 600; font-size: .96rem; position: relative; transition: color .2s;
}
.mainnav__link::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 3px; height: 2px; border-radius: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.mainnav__link:hover::after, .mainnav__link.is-active::after { transform: scaleX(1); }
.has-sub { position: relative; }
.has-mega { position: static; }
.has-sub .i--sm { transition: transform .25s; }
.has-sub:hover .i--sm, .has-sub:focus-within .i--sm { transform: rotate(180deg); }
.dropdown, .mega {
  position: absolute; top: 100%; z-index: 5; color: var(--text);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .25s, transform .25s var(--ease), visibility .25s;
}
.dropdown::before, .mega::before { content: ''; position: absolute; left: 0; right: 0; top: -26px; height: 26px; }
.has-sub:hover > .dropdown, .has-sub:focus-within > .dropdown,
.has-sub:hover > .mega, .has-sub:focus-within > .mega { opacity: 1; visibility: visible; transform: none; }
.dropdown { left: 0; min-width: 310px; margin-top: 8px; background: #fff; border-radius: 18px; box-shadow: var(--shadow-lg); padding: 10px; border: 1px solid var(--line); }
.dropdown a { display: flex; gap: 14px; align-items: center; padding: 12px; border-radius: 12px; transition: background .2s; }
.dropdown a:hover { background: var(--soft); }
.dropdown__icon { flex: 0 0 42px; height: 42px; border-radius: 12px; background: var(--soft); display: grid; place-items: center; color: var(--navy-700); transition: background .2s, color .2s; }
.dropdown a:hover .dropdown__icon { background: var(--grad); color: var(--navy-950); }
.dropdown strong { display: block; color: var(--ink); font-size: .95rem; }
.dropdown small { color: var(--muted); font-size: .82rem; }
.mega { left: 24px; right: 24px; top: calc(100% - 6px); }
.mega__inner { background: #fff; border-radius: 22px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); padding: 28px; display: grid; grid-template-columns: repeat(3, 1fr) 250px; gap: 26px; }
.mega__title { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 800; color: var(--ink); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.mega__title .i { color: var(--amber); }
.mega ul { list-style: none; display: grid; gap: 2px; }
.mega li a { display: flex; align-items: center; gap: 12px; padding: 8px 10px; border-radius: 10px; font-weight: 600; font-size: .92rem; line-height: 1.3; transition: background .2s, color .2s; }
.mega li a:hover { background: var(--soft); color: var(--ink); }
.mega__icon { flex: 0 0 34px; height: 34px; border-radius: 10px; background: var(--soft); display: grid; place-items: center; color: var(--navy-700); transition: background .2s, color .2s; }
.mega__icon .i { width: 18px; height: 18px; }
.mega li a:hover .mega__icon { background: var(--grad); color: var(--navy-950); }
.mega__promo { position: relative; border-radius: 16px; overflow: hidden; display: block; min-height: 250px; color: #fff; }
.mega__promo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.mega__promo:hover img { transform: scale(1.06); }
.mega__promo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10, 13, 36, .95) 10%, rgba(10, 13, 36, .15)); }
.mega__promo-text { position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 1; display: flex; flex-direction: column; gap: 4px; }
.mega__promo-text small { color: var(--yellow); font-weight: 700; font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; }
.mega__promo-text strong { font-family: var(--font-head); font-size: 1.25rem; line-height: 1.2; }
.mega__promo-text .link-arrow { color: #fff; margin-top: 6px; }
.navbar__actions { display: flex; align-items: center; gap: 16px; }
.nav-phone { display: flex; align-items: center; gap: 10px; }
.nav-phone__icon { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); display: grid; place-items: center; color: var(--yellow); transition: background .3s, border-color .3s, color .3s; }
.nav-phone:hover .nav-phone__icon { background: var(--grad); color: var(--navy-950); border-color: transparent; }
.nav-phone small { display: block; font-size: .74rem; opacity: .75; line-height: 1.2; }
.nav-phone strong { font-family: var(--font-head); font-size: .98rem; line-height: 1.25; white-space: nowrap; }
.burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .3); background: transparent; color: inherit; place-items: center; cursor: pointer; }
.burger .i { width: 24px; height: 24px; }

/* dil seçici */
.lang { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .28); flex-shrink: 0; }
.lang a { min-width: 34px; padding: .32rem .55rem; border-radius: 999px; text-align: center; font-family: var(--font-head); font-weight: 800; font-size: .76rem; letter-spacing: .06em; line-height: 1.2; opacity: .72; transition: opacity .2s, background .2s, color .2s; }
.lang a:hover { opacity: 1; }
.lang a[aria-current] { background: var(--grad); color: var(--navy-950); opacity: 1; }
.lang--light { border-color: var(--line); color: var(--ink); }
.site-footer .lang--light { border-color: rgba(255, 255, 255, .16); color: #fff; }
.lang--sm a { min-width: 30px; padding: .22rem .45rem; font-size: .7rem; }
.drawer__lang { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); }
.drawer__lang > span { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); font-family: var(--font-head); }
.drawer__lang .i { color: var(--navy-700); }
.footer__bottom-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.lang-hint {
  position: fixed; left: 24px; bottom: 24px; z-index: 96; max-width: calc(100vw - 48px);
  display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 16px;
  background: var(--navy-900); color: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); font-size: .9rem;
  opacity: 0; transform: translateY(16px); transition: opacity .35s, transform .35s var(--ease);
}
.lang-hint.is-visible { opacity: 1; transform: none; }
.lang-hint > .i { color: var(--yellow); }
.lang-hint a { display: inline-flex; align-items: center; gap: 6px; padding: .45rem .8rem; border-radius: 10px; background: var(--grad); color: var(--navy-950); font-weight: 700; font-family: var(--font-head); white-space: nowrap; }
.lang-hint button { width: 32px; height: 32px; border-radius: 8px; border: 0; background: rgba(255, 255, 255, .1); color: #fff; display: grid; place-items: center; cursor: pointer; flex-shrink: 0; }
.lang-hint button:hover { background: rgba(255, 255, 255, .2); }

/* scroll sonrası beyaz header */
.site-header.is-solid .lang { border-color: var(--line); }
.site-header.is-solid { background: rgba(255, 255, 255, .97); backdrop-filter: saturate(1.4) blur(10px); box-shadow: 0 8px 28px -14px rgba(17, 21, 59, .3); color: var(--ink); }
.site-header.is-solid .topbar { height: 0; opacity: 0; border-color: transparent; }
.site-header.is-solid .navbar__inner { height: 72px; }
.site-header.is-solid .brand__light { opacity: 0; }
.site-header.is-solid .brand__dark { opacity: 1; }
.site-header.is-solid .nav-phone__icon { border-color: var(--line); color: var(--navy-700); }
.site-header.is-solid .burger { border-color: var(--line); }
.site-header.is-solid .mainnav__link:hover { color: var(--navy-700); }

/* ---------- mobil menü ---------- */
.drawer { position: fixed; inset: 0; z-index: 200; visibility: hidden; pointer-events: none; transition: visibility .35s; }
.drawer.is-open { visibility: visible; pointer-events: auto; }
.drawer__overlay { position: absolute; inset: 0; background: rgba(10, 13, 36, .55); opacity: 0; transition: opacity .3s; backdrop-filter: blur(2px); }
.drawer.is-open .drawer__overlay { opacity: 1; }
.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(400px, 88vw); background: #fff;
  transform: translateX(100%); transition: transform .35s var(--ease);
  display: flex; flex-direction: column; gap: 20px; padding: 18px 22px 28px; overflow-y: auto;
}
.drawer.is-open .drawer__panel { transform: none; }
.drawer__head { display: flex; justify-content: space-between; align-items: center; }
.drawer__head img { height: 38px; width: auto; }
.drawer__nav { display: flex; flex-direction: column; }
.drawer__nav > a, .drawer__nav summary {
  display: flex; justify-content: space-between; align-items: center; padding: 14px 4px;
  border-bottom: 1px solid var(--line); font-family: var(--font-head); font-weight: 700; font-size: 1.05rem;
  color: var(--ink); cursor: pointer; list-style: none;
}
.drawer__nav summary::-webkit-details-marker { display: none; }
.drawer__nav summary .i { transition: transform .25s; }
.drawer__nav details[open] summary .i { transform: rotate(180deg); }
.drawer__nav details a { display: block; padding: 9px 14px; margin-left: 6px; color: var(--text); font-size: .95rem; border-left: 2px solid var(--line); }
.drawer__nav details a:hover { border-color: var(--yellow-500); color: var(--ink); }
.drawer__nav details[open] { padding-bottom: 10px; }
.drawer__contact { display: grid; gap: 12px; padding: 18px; border-radius: 16px; background: var(--soft); font-size: .92rem; }
.drawer__contact a, .drawer__contact span { display: flex; gap: 10px; align-items: center; color: var(--ink); }
.drawer__contact .i { color: var(--navy-700); }

/* =========================================================
   HERO SLIDER
   ========================================================= */
.hero { position: relative; background: var(--navy-950); color: #fff; overflow: hidden; }
.hero__slides { position: relative; height: max(680px, 100svh); }
.hero__slide { position: absolute; inset: 0; display: flex; align-items: center; opacity: 0; visibility: hidden; transition: opacity 1.1s ease, visibility 1.1s; }
.hero__slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 9s ease-out; }
.hero__slide.is-active .hero__bg { transform: scale(1); }
.hero__slide::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 13, 36, .94) 0%, rgba(10, 13, 36, .74) 42%, rgba(10, 13, 36, .22) 100%),
    linear-gradient(0deg, rgba(10, 13, 36, .85) 0%, transparent 38%);
}
.hero__content { position: relative; z-index: 2; padding-top: calc(var(--topbar-h) + var(--header-h)); padding-bottom: 130px; }
.hero__content > * { max-width: 760px; opacity: 0; transform: translateY(30px); transition: opacity .8s, transform .8s var(--ease); }
.hero__slide.is-active .hero__content > * { opacity: 1; transform: none; }
.hero__slide.is-active .hero__content > :nth-child(1) { transition-delay: .25s; }
.hero__slide.is-active .hero__content > :nth-child(2) { transition-delay: .4s; }
.hero__slide.is-active .hero__content > :nth-child(3) { transition-delay: .55s; }
.hero__slide.is-active .hero__content > :nth-child(4) { transition-delay: .7s; }
.hero__title { color: #fff; font-size: clamp(2.3rem, 1.1rem + 4.4vw, 4.5rem); line-height: 1.05; letter-spacing: -.035em; margin: 6px 0 22px; }
.hero__title .hl { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__text { font-size: clamp(1.02rem, .95rem + .4vw, 1.22rem); color: rgba(255, 255, 255, .84); max-width: 620px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__controls { position: absolute; left: 0; right: 0; bottom: 118px; z-index: 3; display: flex; justify-content: space-between; align-items: center; pointer-events: none; }
.hero__controls > * { pointer-events: auto; }
.hero__dots { display: flex; gap: 22px; }
.hero__dot { display: flex; align-items: center; gap: 10px; background: none; border: 0; color: rgba(255, 255, 255, .55); cursor: pointer; font-weight: 800; font-family: var(--font-head); font-size: .9rem; padding: 8px 0; }
.hero__dot i { display: block; width: 56px; height: 3px; background: rgba(255, 255, 255, .25); border-radius: 3px; overflow: hidden; }
.hero__dot b { display: block; height: 100%; width: 0; background: var(--grad); }
.hero__dot.is-active { color: #fff; }
.hero__dot.is-active b { animation: dotFill 7s linear forwards; }
.hero.is-paused .hero__dot.is-active b { animation-play-state: paused; }
.hero.no-auto .hero__dot.is-active b { animation: none; width: 100%; }
@keyframes dotFill { to { width: 100%; } }
.hero__arrows { display: flex; gap: 10px; }
.hero__arrow { width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .05); color: #fff; display: grid; place-items: center; cursor: pointer; backdrop-filter: blur(6px); transition: background .25s, color .25s, border-color .25s; }
.hero__arrow:hover { background: var(--grad); color: var(--navy-950); border-color: transparent; }

/* özellik şeridi */
.features-strip { position: relative; z-index: 5; margin-top: -76px; }
.features-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; padding: 0; }
.feature { display: flex; gap: 16px; padding: 30px 26px; align-items: flex-start; border-right: 1px solid var(--line); transition: background .3s; }
.feature:last-child { border-right: 0; }
.feature:hover { background: var(--soft); }
.feature__icon { flex: 0 0 52px; height: 52px; border-radius: 14px; background: var(--navy-900); color: var(--yellow); display: grid; place-items: center; transition: background .3s, color .3s, transform .3s; }
.feature:hover .feature__icon { background: var(--grad); color: var(--navy-950); transform: rotate(-6deg); }
.feature h3 { font-size: 1.02rem; margin-bottom: 4px; }
.feature p { font-size: .88rem; color: var(--muted); line-height: 1.5; }

/* =========================================================
   BÖLÜM BAŞLIKLARI
   ========================================================= */
.section-head { margin-bottom: 48px; max-width: 720px; }
.section-head p { color: var(--muted); font-size: 1.05rem; margin-top: 14px; }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head--split { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 48px; flex-wrap: wrap; }
.section-head--split > p { max-width: 440px; margin: 0; }
.section-foot { display: flex; justify-content: center; margin-top: 44px; }

/* ---------- hakkımızda ---------- */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about__media { position: relative; padding: 0 64px 64px 0; }
.about__img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); background: var(--soft); }
.about__img img { width: 100%; height: 100%; object-fit: cover; }
.about__img--main { aspect-ratio: 4 / 3.4; }
.about__img--sub { position: absolute; right: 0; bottom: 0; width: 50%; aspect-ratio: 4 / 3; border: 8px solid #fff; }
.about__badge {
  position: absolute; top: 28px; left: -22px; background: var(--grad); color: var(--navy-950);
  border-radius: 20px; padding: 18px 22px; display: flex; align-items: center; gap: 12px;
  box-shadow: 0 18px 36px -14px rgba(242, 148, 0, .7); animation: float 5s ease-in-out infinite;
}
.about__badge strong { font-family: var(--font-head); font-size: 2.6rem; line-height: 1; font-weight: 800; }
.about__badge small { font-weight: 800; font-size: .84rem; line-height: 1.2; font-family: var(--font-head); }
.about__text p + p { margin-top: 14px; }
.about__actions { display: flex; flex-wrap: wrap; gap: 26px; align-items: center; margin-top: 32px; }
.call-inline { display: flex; gap: 12px; align-items: center; color: var(--ink); }
.call-inline__icon { width: 52px; height: 52px; border-radius: 50%; background: var(--soft); display: grid; place-items: center; color: var(--navy-700); transition: background .3s, color .3s; }
.call-inline:hover .call-inline__icon { background: var(--grad); color: var(--navy-950); }
.call-inline small { display: block; color: var(--muted); font-size: .8rem; }
.call-inline strong { font-family: var(--font-head); font-size: 1.1rem; }
@keyframes float { 50% { transform: translateY(-8px); } }

/* ---------- onay listeleri ---------- */
.checks { list-style: none; display: grid; gap: 12px; margin: 22px 0; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.checks .i { width: 24px; height: 24px; padding: 5px; border-radius: 50%; background: var(--grad); color: var(--navy-950); stroke-width: 3.2; margin-top: 1px; }
.checks--2 { grid-template-columns: 1fr 1fr; }

/* ---------- filtre çipleri / araç çubuğu ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips + .svc-grid, .chips + .proj-grid { margin-top: 30px; }
.chip { display: inline-flex; align-items: center; gap: .5rem; padding: .6rem 1rem; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-weight: 600; font-size: .92rem; color: var(--text); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.chip span { background: var(--soft); border-radius: 999px; padding: .05rem .5rem; font-size: .78rem; color: var(--muted); transition: inherit; }
.chip:hover { border-color: var(--navy-700); color: var(--ink); }
.chip.is-active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.chip.is-active span { background: rgba(255, 255, 255, .15); color: var(--yellow); }
.toolbar { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.toolbar--end { justify-content: flex-end; }
.toolbar__hint { display: inline-flex; gap: 8px; align-items: center; color: var(--muted); font-size: .88rem; }
.search { position: relative; display: flex; align-items: center; width: min(340px, 100%); }
.search .i { position: absolute; left: 16px; color: var(--muted); pointer-events: none; }
.search input { padding-left: 46px !important; border-radius: 999px !important; }
.result-count { font-size: .9rem; color: var(--muted); margin: -10px 0 20px; }
.result-count:empty { display: none; }
.empty { text-align: center; padding: 60px 20px; border: 2px dashed var(--line); border-radius: var(--radius-lg); margin-top: 10px; }
.empty h3 { font-size: 1.2rem; margin-bottom: 6px; }
.empty__icon { width: 64px; height: 64px; border-radius: 50%; background: var(--soft); display: grid; place-items: center; margin: 0 auto 16px; color: var(--navy-700); }
.empty__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.empty > .btn { margin-top: 18px; }
.pop { animation: pop .45s var(--ease) both; }
@keyframes pop { from { opacity: 0; transform: scale(.96) translateY(8px); } }

/* ---------- hizmet kartları ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.svc-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.svc-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--soft); }
.svc-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.svc-card:hover .svc-card__media img { transform: scale(1.07); }
.svc-card__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10, 13, 36, .35), transparent 45%); }
.svc-card__tag { position: absolute; top: 16px; left: 16px; z-index: 1; background: rgba(10, 13, 36, .72); backdrop-filter: blur(6px); color: #fff; font-size: .74rem; font-weight: 600; padding: .35rem .75rem; border-radius: 999px; }
.svc-card__body { padding: 0 26px 26px; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.svc-card__icon { align-self: flex-end; margin-top: -28px; position: relative; z-index: 2; pointer-events: none; width: 56px; height: 56px; border-radius: 16px; background: var(--grad); display: grid; place-items: center; color: var(--navy-950); box-shadow: 0 12px 22px -10px rgba(242, 148, 0, .8); transition: transform .35s var(--ease); }
.svc-card:hover .svc-card__icon { transform: rotate(-8deg) scale(1.05); }
.svc-card h3 { font-size: 1.2rem; margin-top: -14px; padding-right: 64px; }
.svc-card h3 a::after { content: ''; position: absolute; inset: 0; z-index: 1; }
.svc-card p { color: var(--muted); font-size: .95rem; flex: 1; }
.svc-card:hover .link-arrow .i { transform: translateX(4px); }

/* ---------- istatistik bandı ---------- */
.stats { position: relative; background: var(--navy-900); color: #fff; padding: 72px 0; overflow: hidden; isolation: isolate; }
.stats::before, .cta-band__inner::before, .side-card--dark::before, .detail-cta::before, .site-footer::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 44px 44px;
}
.stats::after { content: ''; position: absolute; width: 520px; height: 520px; right: -160px; top: -260px; z-index: -1; border-radius: 50%; background: radial-gradient(circle, rgba(247, 181, 0, .25), transparent 65%); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 10px; position: relative; }
.stat + .stat::before { content: ''; position: absolute; left: -12px; top: 15%; bottom: 15%; width: 1px; background: rgba(255, 255, 255, .12); }
.stat strong { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(2.6rem, 1.8rem + 3vw, 3.8rem); line-height: 1.05; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat > span { color: rgba(255, 255, 255, .78); font-weight: 500; }

/* ---------- süreç ---------- */
.process { list-style: none; display: grid; grid-template-columns: repeat(7, 1fr); gap: 16px; position: relative; }
.process::before { content: ''; position: absolute; top: 36px; left: 7%; right: 7%; height: 2px; background: repeating-linear-gradient(90deg, #cfd4e2 0 8px, transparent 8px 15px); }
.process__step { position: relative; text-align: center; padding: 0 4px; }
.process__icon { width: 72px; height: 72px; margin: 0 auto 18px; border-radius: 50%; background: #fff; border: 2px solid var(--line); display: grid; place-items: center; color: var(--navy-700); position: relative; z-index: 1; transition: background .3s, color .3s, border-color .3s, transform .3s var(--ease); box-shadow: var(--shadow-sm); }
.process__icon .i { width: 28px; height: 28px; }
.process__step:hover .process__icon { background: var(--grad); color: var(--navy-950); border-color: transparent; transform: translateY(-4px); }
.process__num { position: absolute; top: -4px; left: calc(50% + 16px); z-index: 2; background: var(--navy-900); color: var(--yellow); font-family: var(--font-head); font-size: .7rem; font-weight: 800; border-radius: 999px; padding: .15rem .45rem; }
.process__step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.process__step p { font-size: .87rem; color: var(--muted); line-height: 1.5; }

/* ---------- projeler ---------- */
.proj-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.proj { position: relative; border-radius: 20px; overflow: hidden; background: var(--navy-900); aspect-ratio: 4 / 3; }
.proj-grid--bento { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; }
.proj-grid--bento .proj { aspect-ratio: auto; }
.proj-grid--bento .proj--big { grid-column: span 2; grid-row: span 2; }
.proj a { display: block; height: 100%; color: #fff; }
.proj img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.proj:hover img { transform: scale(1.07); }
.proj a::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10, 13, 36, .92) 0%, rgba(10, 13, 36, .3) 45%, transparent 70%); }
.proj figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px; z-index: 2; display: flex; flex-direction: column; gap: 4px; }
.proj__cat { font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--yellow); font-weight: 800; }
.proj strong { font-family: var(--font-head); font-size: 1.1rem; line-height: 1.25; }
.proj--big strong { font-size: 1.5rem; }
.proj__desc { font-size: .88rem; color: rgba(255, 255, 255, .82); max-height: 0; opacity: 0; overflow: hidden; transition: max-height .4s var(--ease), opacity .4s; }
.proj:hover .proj__desc, .proj a:focus-visible .proj__desc { max-height: 4.5em; opacity: 1; }
.proj__zoom { position: absolute; top: 16px; right: 16px; z-index: 2; width: 42px; height: 42px; border-radius: 50%; background: rgba(255, 255, 255, .18); backdrop-filter: blur(6px); display: grid; place-items: center; color: #fff; opacity: 0; transform: scale(.8); transition: opacity .3s, transform .3s var(--ease); }
.proj:hover .proj__zoom, .gallery__item:hover .proj__zoom, .detail__cover a:hover .proj__zoom { opacity: 1; transform: none; }

/* ---------- teknoloji ---------- */
.tech__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.tech__grid p { color: var(--muted); font-size: 1.05rem; margin-top: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin-top: 26px; }
.tags li { padding: .55rem 1rem; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); font-weight: 600; font-size: .9rem; color: var(--navy-900); transition: background .2s, border-color .2s; }
.tags li:hover { background: #fff8de; border-color: #f5d77b; }
.tech__media { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tech__media figure { border-radius: 20px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--soft); box-shadow: var(--shadow); }
.tech__media figure:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 8; }
.tech__media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- referans kayan şerit ---------- */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee__track { display: flex; gap: 24px; width: max-content; list-style: none; animation: marquee 45s linear infinite; padding: 8px 0; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee li { flex: 0 0 auto; width: 220px; height: 112px; background: #fff; border: 1px solid var(--line); border-radius: 18px; display: grid; place-items: center; padding: 16px 22px; }
.marquee img { max-width: 100%; max-height: 74px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter .3s, opacity .3s; }
.marquee li:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(calc(-50% - 12px)); } }

/* ---------- SSS ---------- */
.faq__grid { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.faq__media { position: relative; position: sticky; top: 110px; }
.faq__media figure { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 4.6; box-shadow: var(--shadow-lg); }
.faq__media img { width: 100%; height: 100%; object-fit: cover; }
.faq__card { position: absolute; left: 20px; right: 20px; bottom: 20px; background: rgba(255, 255, 255, .97); border-radius: 18px; padding: 16px; display: flex; gap: 14px; align-items: center; box-shadow: var(--shadow); }
.faq__card strong { display: block; color: var(--ink); font-family: var(--font-head); font-size: .98rem; line-height: 1.3; }
.faq__card p { font-size: .84rem; color: var(--muted); line-height: 1.4; }
.faq__card .btn { margin-left: auto; }
.faq__card-icon { flex: 0 0 44px; height: 44px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; color: var(--navy-950); }
.accordion { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.acc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .3s, box-shadow .3s; }
.acc[open] { border-color: transparent; box-shadow: var(--shadow); }
.acc summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; cursor: pointer; font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: 1.05rem; line-height: 1.35; }
.acc summary::-webkit-details-marker { display: none; }
.acc__icon { flex: 0 0 36px; height: 36px; border-radius: 50%; background: var(--soft); display: grid; place-items: center; transition: transform .3s var(--ease), background .3s; }
.acc[open] .acc__icon { transform: rotate(45deg); background: var(--grad); color: var(--navy-950); }
.acc__body { padding: 0 22px 22px; color: var(--text); }
@supports (interpolate-size: allow-keywords) {
  :root { interpolate-size: allow-keywords; }
  .acc::details-content { height: 0; overflow: hidden; transition: height .35s var(--ease), content-visibility .35s allow-discrete; }
  .acc[open]::details-content { height: auto; }
}

/* ---------- blog kartları ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s; }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.post-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--soft); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.post-card:hover .post-card__media img { transform: scale(1.06); }
.post-card__tag { position: absolute; top: 14px; left: 14px; background: var(--grad); color: var(--navy-950); font-weight: 700; font-size: .74rem; padding: .35rem .75rem; border-radius: 999px; }
.post-card__body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-card__meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: .82rem; color: var(--muted); }
.post-card__meta span { display: inline-flex; align-items: center; gap: .4rem; }
.post-card h3 { font-size: 1.15rem; line-height: 1.35; }
.post-card h3 a::after { content: ''; position: absolute; inset: 0; z-index: 1; }
.post-card p { color: var(--muted); font-size: .94rem; flex: 1; }
.post-card:hover .link-arrow .i { transform: translateX(4px); }
.post-card--featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr; }
.post-card--featured .post-card__media { aspect-ratio: auto; min-height: 340px; }
.post-card--featured .post-card__body { padding: 40px; justify-content: center; }
.post-card--featured h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); }
.post-card--featured p { flex: 0; font-size: 1.02rem; }

/* =========================================================
   SAYFA BAŞLIĞI (iç sayfalar)
   ========================================================= */
.page-hero { position: relative; padding: calc(var(--topbar-h) + var(--header-h) + 76px) 0 96px; color: #fff; background: var(--navy-950); overflow: hidden; isolation: isolate; }
.page-hero--sm { padding-bottom: 72px; }
.page-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; animation: heroZoom 14s ease-out both; }
.page-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(10, 13, 36, .96) 0%, rgba(10, 13, 36, .82) 42%, rgba(17, 21, 59, .5) 100%); }
.page-hero::after { content: ''; position: absolute; left: 0; bottom: 0; width: min(240px, 30vw); height: 6px; background: var(--grad); }
.page-hero h1 { color: #fff; font-size: clamp(2.1rem, 1.3rem + 3vw, 3.6rem); max-width: 920px; letter-spacing: -.03em; line-height: 1.1; }
.page-hero--sm h1 { font-size: clamp(1.8rem, 1.2rem + 2.3vw, 2.8rem); }
.page-hero__lead { font-size: clamp(1.02rem, .95rem + .35vw, 1.2rem); color: rgba(255, 255, 255, .82); max-width: 660px; margin-top: 16px; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 20px; color: rgba(255, 255, 255, .82); font-size: .92rem; }
.page-hero__meta span { display: inline-flex; align-items: center; gap: .45rem; }
.page-hero__meta .i { color: var(--yellow); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; list-style: none; font-size: .88rem; color: rgba(255, 255, 255, .7); margin-bottom: 18px; }
.breadcrumb li + li::before { content: '/'; margin-right: .5rem; opacity: .45; }
.breadcrumb a { color: #fff; display: inline-flex; align-items: center; gap: .4rem; }
.breadcrumb a:hover { color: var(--yellow); }
.breadcrumb [aria-current] { color: var(--yellow); }
@keyframes heroZoom { from { transform: scale(1.1); } }

/* ---------- detay sayfaları ---------- */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 48px; align-items: start; }
.detail__aside { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }
.detail__cover { position: relative; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 34px; aspect-ratio: 16 / 10; background: var(--soft); }
.detail__cover a { display: block; height: 100%; }
.detail__cover img { width: 100%; height: 100%; object-fit: cover; }
.detail__cat { position: absolute; left: 18px; bottom: 18px; z-index: 2; background: #fff; border-radius: 999px; padding: .5rem .95rem; font-weight: 700; font-size: .85rem; display: inline-flex; gap: .45rem; align-items: center; color: var(--navy-900); box-shadow: var(--shadow); }
.detail__cat .i { color: var(--amber); }
.detail__h { margin: 52px 0 20px; }
.prose p { margin-bottom: 1.1em; color: var(--text); font-size: 1.04rem; line-height: 1.8; }
.prose .lead { font-size: 1.2rem; color: var(--ink); font-weight: 500; line-height: 1.6; }
.prose h2 { font-size: 1.5rem; margin: 1.8em 0 .7em; scroll-margin-top: 110px; }
.prose a { color: var(--navy-700); text-decoration: underline; text-underline-offset: 3px; }
.prose .checks { margin: .4em 0 1.4em; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feature-item { display: flex; gap: 14px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: border-color .25s, box-shadow .25s; }
.feature-item:hover { border-color: #f5d77b; box-shadow: var(--shadow-sm); }
.feature-item span { flex: 0 0 36px; height: 36px; border-radius: 10px; background: #fff3cc; color: #9a6200; display: grid; place-items: center; }
.feature-item span .i { stroke-width: 3; width: 18px; height: 18px; }
.feature-item p { font-weight: 600; color: var(--ink); font-size: .96rem; line-height: 1.4; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery__item { position: relative; border-radius: 14px; overflow: hidden; aspect-ratio: 4 / 3; display: block; background: var(--soft); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__item:hover img { transform: scale(1.07); }
.mini-steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.mini-steps li { padding: 22px 20px; border-radius: 16px; background: var(--soft); }
.mini-steps span { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1.7rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 12px; }
.mini-steps strong { display: block; color: var(--ink); font-family: var(--font-head); margin-bottom: 4px; }
.mini-steps p { font-size: .88rem; color: var(--muted); line-height: 1.5; }
.detail-cta { position: relative; isolation: isolate; overflow: hidden; margin-top: 52px; padding: 34px 36px; border-radius: var(--radius-lg); background: var(--navy-900); color: #fff; display: flex; gap: 24px; align-items: center; justify-content: space-between; }
.detail-cta h2 { color: #fff; }
.detail-cta p { color: rgba(255, 255, 255, .75); margin-top: 6px; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.pager a { display: flex; align-items: center; gap: 12px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; font-family: var(--font-head); font-weight: 700; color: var(--ink); line-height: 1.35; transition: border-color .2s, box-shadow .2s; }
.pager a:hover { border-color: var(--navy-700); box-shadow: var(--shadow-sm); }
.pager a:last-child { justify-content: flex-end; text-align: right; }
.pager small { display: block; font-family: var(--font); font-weight: 500; color: var(--muted); font-size: .8rem; }
.pager .i { color: var(--amber); }

/* ---------- yan kartlar ---------- */
.side-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px; }
.side-card__title { font-size: 1.1rem; margin-bottom: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.side-card .checks { margin: 0; }
.side-nav { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.side-nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--text); font-weight: 500; font-size: .93rem; line-height: 1.35; transition: background .2s, color .2s; }
.side-nav a span { flex: 1; }
.side-nav a .i:first-child { color: var(--navy-700); }
.side-nav a .i--sm { opacity: .4; }
.side-nav a:hover { background: var(--soft); color: var(--ink); }
.side-nav a[aria-current] { background: var(--navy-900); color: #fff; font-weight: 600; }
.side-nav a[aria-current] .i { color: var(--yellow); opacity: 1; }
.side-card--dark { background: var(--navy-900); color: #fff; border: 0; display: flex; flex-direction: column; gap: 12px; overflow: hidden; isolation: isolate; }
.side-card--dark h3 { color: #fff; font-size: 1.25rem; }
.side-card--dark p { color: rgba(255, 255, 255, .75); font-size: .95rem; }
.side-card__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--grad); display: grid; place-items: center; color: var(--navy-950); }
.side-card__phone { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--yellow); margin: 4px 0; }
.side-posts { list-style: none; display: grid; gap: 16px; }
.side-posts a { display: grid; grid-template-columns: 76px 1fr; gap: 14px; align-items: center; }
.side-posts img { width: 76px; height: 76px; object-fit: cover; border-radius: 12px; }
.side-posts strong { font-size: .9rem; line-height: 1.35; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; transition: color .2s; }
.side-posts a:hover strong { color: var(--navy-700); }
.side-posts small { color: var(--muted); font-size: .8rem; }

/* ---------- blog yazısı ---------- */
.toc { background: var(--soft); border-radius: 18px; padding: 22px 26px; margin-bottom: 34px; border-left: 4px solid var(--yellow-500); }
.toc strong { display: flex; gap: 8px; align-items: center; font-family: var(--font-head); color: var(--ink); margin-bottom: 10px; }
.toc ol { padding-left: 1.3rem; display: grid; gap: 6px; }
.toc a { color: var(--text); }
.toc a:hover { color: var(--navy-700); text-decoration: underline; }
.share { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 36px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.share > span { font-weight: 700; color: var(--ink); margin-right: 6px; }
.share__btn { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--soft); color: var(--navy-900); border: 0; cursor: pointer; transition: background .2s, color .2s, transform .2s; }
.share__btn:hover { transform: translateY(-2px); background: var(--navy-900); color: #fff; }
.share__btn--wa:hover { background: var(--wa); }
.share__btn--in:hover { background: #0a66c2; }

/* ---------- değerler & kategoriler ---------- */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.value-card { position: relative; overflow: hidden; background: #fff; border-radius: 20px; padding: 30px 26px; border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-card::after { content: ''; position: absolute; left: 0; bottom: 0; height: 4px; width: 0; background: var(--grad); transition: width .45s var(--ease); }
.value-card:hover::after { width: 100%; }
.value-card__icon { width: 56px; height: 56px; border-radius: 16px; background: var(--navy-900); color: var(--yellow); display: grid; place-items: center; margin-bottom: 18px; }
.value-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { color: var(--muted); font-size: .94rem; }
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px; }
.cat-card__icon { width: 56px; height: 56px; border-radius: 16px; background: var(--grad); color: var(--navy-950); display: grid; place-items: center; margin-bottom: 18px; }
.cat-card h3 { font-size: 1.2rem; margin-bottom: 6px; }
.cat-card > p { color: var(--muted); font-size: .94rem; margin-bottom: 14px; }
.cat-card ul { list-style: none; display: grid; gap: 4px; border-top: 1px solid var(--line); padding-top: 14px; }
.cat-card a { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-weight: 600; color: var(--ink); font-size: .95rem; transition: color .2s, gap .2s; }
.cat-card a .i { color: var(--amber); }
.cat-card a:hover { color: var(--navy-700); gap: 12px; }

/* ---------- referans kartları ---------- */
.ref-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ref-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s; }
.ref-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ref-card__logo { aspect-ratio: 16 / 8; display: grid; place-items: center; padding: 22px 26px; background: linear-gradient(180deg, #fff, #f8f9fc); }
.ref-card__logo img { max-height: 88px; width: auto; max-width: 100%; object-fit: contain; filter: grayscale(1); opacity: .78; transition: filter .3s, opacity .3s; }
.ref-card:hover img { filter: none; opacity: 1; }
.ref-card figcaption { padding: 16px 20px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 2px; }
.ref-card strong { font-family: var(--font-head); font-size: 1rem; color: var(--ink); }
.ref-card span { font-size: .84rem; color: var(--muted); }

/* =========================================================
   FORMLAR
   ========================================================= */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 4vw, 40px); box-shadow: var(--shadow-sm); }
.form .muted { margin-top: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; margin: 26px 0; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field > label, .label { font-weight: 600; font-size: .92rem; color: var(--ink); }
.label { margin-top: 22px; }
.req { color: var(--danger); }
input[type=text], input[type=email], input[type=tel], input[type=search], select, textarea {
  width: 100%; padding: .85rem 1rem; border: 1.5px solid var(--line); border-radius: 12px; background: #fff;
  font: inherit; font-size: .98rem; color: var(--ink); transition: border-color .2s, box-shadow .2s; appearance: none;
}
textarea { resize: vertical; min-height: 130px; line-height: 1.55; }
select {
  cursor: pointer; padding-right: 2.6rem;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23646d88' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;
}
input::placeholder, textarea::placeholder { color: #9aa1b8; }
input:hover, select:hover, textarea:hover { border-color: #cfd4e2; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy-600); box-shadow: 0 0 0 4px rgba(52, 61, 143, .12); }
[aria-invalid="true"] { border-color: var(--danger) !important; box-shadow: 0 0 0 4px rgba(194, 65, 12, .1) !important; }
.field-error { color: var(--danger); font-size: .84rem; font-weight: 500; }
.field-error:empty { display: none; }
.field-hint { font-size: .82rem; color: var(--muted); }
.field-meta { display: flex; justify-content: space-between; gap: 10px; }
.counter { font-size: .8rem; color: var(--muted); margin-left: auto; white-space: nowrap; }
.check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: .92rem; color: var(--text); font-weight: 400 !important; line-height: 1.5; position: relative; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check a { color: var(--navy-700); text-decoration: underline; text-underline-offset: 2px; }
.check__box { flex: 0 0 22px; height: 22px; border: 1.5px solid #c5cad8; border-radius: 6px; display: grid; place-items: center; color: transparent; transition: background .2s, border-color .2s, color .2s; margin-top: 1px; background: #fff; }
.check__box .i { width: 14px; height: 14px; stroke-width: 3.5; }
.check input:checked + .check__box { background: var(--navy-900); border-color: var(--navy-900); color: var(--yellow); }
.check input:focus-visible + .check__box { outline: 3px solid rgba(247, 181, 0, .7); outline-offset: 2px; }
.check input[aria-invalid="true"] + .check__box { border-color: var(--danger); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-result { margin-top: 24px; padding: 24px; border-radius: 18px; border: 1px solid var(--line); background: var(--soft); }
.form-result:focus { outline: none; }
.form-result--ok { background: #ecfdf3; border-color: #abefc6; }
.form-result--warn { background: #fffaeb; border-color: #fedf89; }
.form-result__head { display: flex; gap: 16px; align-items: flex-start; }
.form-result__icon { flex: 0 0 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: #12b76a; color: #fff; }
.form-result--warn .form-result__icon { background: var(--grad); color: var(--navy-950); }
.form-result h3 { font-size: 1.2rem; margin-bottom: 4px; }
.form-result p { color: var(--text); }
.form-result__ref { display: inline-block; margin-top: 8px; padding: .3rem .7rem; border-radius: 8px; background: #fff; border: 1px dashed #98a2b3; font-family: ui-monospace, Consolas, monospace; font-weight: 700; color: var(--ink); }
.form-result__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* iletişim */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: -56px; position: relative; z-index: 3; }
.contact-card { display: flex; flex-direction: column; gap: 2px; padding: 26px; border-radius: 20px; background: #fff; border: 1px solid var(--line); color: var(--ink); box-shadow: var(--shadow); transition: transform .3s var(--ease), box-shadow .3s; min-width: 0; }
a.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.contact-card__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--grad); display: grid; place-items: center; margin-bottom: 14px; color: var(--navy-950); }
.contact-card--wa .contact-card__icon { background: var(--wa); color: #fff; }
.contact-card small { color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; }
.contact-card strong { font-family: var(--font-head); font-size: 1.08rem; overflow-wrap: anywhere; }
.contact-card .muted { font-size: .88rem; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.contact-side { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }
.map { padding: 0; overflow: hidden; position: relative; }
.map iframe { width: 100%; height: 340px; border: 0; display: block; }
.map__link { position: absolute; top: 14px; left: 14px; background: #fff; padding: .5rem .85rem; border-radius: 999px; font-weight: 600; font-size: .85rem; box-shadow: var(--shadow); display: inline-flex; gap: 6px; align-items: center; color: var(--ink); }

/* ---------- teklif sihirbazı ---------- */
.wizard-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; align-items: start; }
.wizard-aside { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }
.wizard__steps { list-style: none; display: flex; justify-content: space-between; gap: 8px; margin-bottom: 16px; }
.wizard__steps li { display: flex; align-items: center; gap: 10px; color: var(--muted); font-weight: 700; font-size: .92rem; font-family: var(--font-head); }
.wizard__steps li span { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--line); display: grid; place-items: center; font-weight: 800; background: #fff; transition: background .3s, color .3s, border-color .3s; }
.wizard__steps li em { font-style: normal; }
.wizard__steps li.is-active { color: var(--ink); }
.wizard__steps li.is-active span { border-color: transparent; background: var(--grad); color: var(--navy-950); }
.wizard__steps li.is-done { cursor: pointer; color: var(--ink); }
.wizard__steps li.is-done span { background: var(--navy-900); border-color: var(--navy-900); color: var(--yellow); }
.wizard__progress { height: 6px; background: var(--soft); border-radius: 999px; overflow: hidden; margin-bottom: 32px; }
.wizard__progress i { display: block; height: 100%; width: 25%; background: var(--grad); border-radius: 999px; transition: width .45s var(--ease); }
.wizard__panel { border: 0; padding: 0; margin: 0; min-width: 0; display: none; }
.wizard__panel.is-active { display: block; animation: pop .4s var(--ease); }
.wizard__panel legend { float: left; width: 100%; padding: 0; margin-bottom: 6px; font-family: var(--font-head); font-weight: 800; color: var(--ink); letter-spacing: -.02em; line-height: 1.25; }
.wizard__panel legend + * { clear: both; }
.wizard__panel legend:focus { outline: none; }
.pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 14px; margin-top: 22px; }
.pick { position: relative; border: 2px solid var(--line); border-radius: 16px; overflow: hidden; cursor: pointer; background: #fff; display: flex; flex-direction: column; transition: border-color .2s, box-shadow .2s, transform .2s; }
.pick input { position: absolute; opacity: 0; pointer-events: none; }
.pick:hover { border-color: #c5cad8; transform: translateY(-2px); }
.pick__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--soft); }
.pick__media img { width: 100%; height: 100%; object-fit: cover; }
.pick__media--icon { display: grid; place-items: center; color: var(--navy-700); }
.pick__media--icon .i { width: 40px; height: 40px; }
.pick__title { padding: 12px 14px; font-weight: 700; font-size: .88rem; color: var(--ink); line-height: 1.3; }
.pick__check { position: absolute; top: 10px; right: 10px; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 2px solid var(--line); display: grid; place-items: center; color: transparent; transition: background .2s, color .2s, border-color .2s; }
.pick__check .i { width: 15px; height: 15px; stroke-width: 3.5; }
.pick.is-checked { border-color: var(--yellow-500); box-shadow: 0 0 0 4px rgba(247, 181, 0, .2); }
.pick.is-checked .pick__check { background: var(--grad); border-color: transparent; color: var(--navy-950); }
.pick:has(input:focus-visible), .seg:has(input:focus-visible) { outline: 3px solid var(--navy-600); outline-offset: 2px; }
.seg-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 10px 0 6px; }
.seg { position: relative; display: flex; gap: 14px; align-items: center; padding: 16px; border: 2px solid var(--line); border-radius: 14px; cursor: pointer; transition: border-color .2s, box-shadow .2s; }
.seg:hover { border-color: #c5cad8; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg__icon { flex: 0 0 44px; height: 44px; border-radius: 12px; background: var(--soft); display: grid; place-items: center; color: var(--navy-700); transition: background .2s, color .2s; }
.seg strong { display: block; color: var(--ink); font-size: .95rem; line-height: 1.3; }
.seg small { color: var(--muted); font-size: .82rem; }
.seg.is-checked { border-color: var(--yellow-500); box-shadow: 0 0 0 4px rgba(247, 181, 0, .2); }
.seg.is-checked .seg__icon { background: var(--grad); color: var(--navy-950); }
.wizard .form-grid { margin-bottom: 0; }
.summary { display: grid; gap: 14px; margin-top: 22px; }
.summary__group { border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
.summary__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.summary__head h4 { font-size: 1rem; }
.summary__edit { background: none; border: 0; color: var(--navy-700); font-weight: 700; font-size: .88rem; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.summary dl { display: grid; grid-template-columns: 170px 1fr; gap: 8px 16px; font-size: .93rem; }
.summary dt { color: var(--muted); }
.summary dd { color: var(--ink); font-weight: 500; white-space: pre-line; overflow-wrap: anywhere; }
.wizard__nav { display: flex; align-items: center; gap: 12px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); }
.wizard__save { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; color: var(--muted); font-size: .84rem; transition: color .3s; }
.wizard__save.is-flash { color: #12865a; }
.wizard__nav [data-next], .wizard__nav [data-submit] { margin-left: auto; }
.wizard.is-complete .wizard__steps, .wizard.is-complete .wizard__progress, .wizard.is-complete .wizard__panel, .wizard.is-complete .wizard__nav { display: none; }
.wizard.is-complete .form-result { margin-top: 0; }

/* ---------- KVKK / 404 ---------- */
.notice { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 14px; background: #fffaeb; border: 1px solid #fedf89; color: #7a4b00; font-size: .92rem; margin-bottom: 28px; }
.notice .i { margin-top: 2px; }
.prose > .checks { margin-top: .4em; }
.notfound { position: relative; min-height: 100svh; display: grid; place-items: center; color: #fff; background: var(--navy-950); isolation: isolate; text-align: center; padding: 160px 0 90px; overflow: hidden; }
.notfound::before { content: ''; position: absolute; inset: 0; z-index: -1; background: rgba(10, 13, 36, .86); }
.notfound h1 { color: #fff; font-size: clamp(1.8rem, 1.2rem + 2.4vw, 2.8rem); }
.notfound p { color: rgba(255, 255, 255, .8); margin-top: 12px; }
.notfound__code { font-family: var(--font-head); font-weight: 800; font-size: clamp(6rem, 20vw, 12rem) !important; line-height: 1; letter-spacing: -.05em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent !important; margin: 0 !important; }
.notfound .hero__actions { justify-content: center; }

/* =========================================================
   CTA BANDI & FOOTER
   ========================================================= */
.cta-band { position: relative; z-index: 2; margin-bottom: -96px; padding-top: 24px; }
.cta-band__inner { position: relative; isolation: isolate; overflow: hidden; background: var(--grad); border-radius: 28px; padding: 48px 56px; display: flex; align-items: center; justify-content: space-between; gap: 32px; box-shadow: 0 30px 60px -30px rgba(242, 148, 0, .8); }
.cta-band__inner::before { background-image: linear-gradient(rgba(17, 21, 59, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(17, 21, 59, .06) 1px, transparent 1px); }
.cta-band__inner::after { content: ''; position: absolute; right: -80px; top: -120px; width: 340px; height: 340px; border-radius: 50%; border: 50px solid rgba(255, 255, 255, .18); z-index: -1; }
.cta-band h2 { color: var(--navy-950); font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); letter-spacing: -.03em; }
.cta-band p { color: rgba(10, 13, 36, .78); margin-top: 8px; max-width: 560px; font-weight: 500; }
.cta-band .eyebrow { margin-bottom: 10px; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }
.site-footer { position: relative; isolation: isolate; background: var(--navy-950); color: rgba(255, 255, 255, .72); padding-top: 80px; overflow: hidden; }
.has-cta .site-footer { padding-top: 176px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.25fr 1.35fr; gap: 48px; }
.footer__brand img { height: 46px; width: auto; margin-bottom: 20px; }
.footer__brand p { font-size: .94rem; line-height: 1.7; max-width: 340px; }
.footer__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.footer__badges span { display: inline-flex; gap: 6px; align-items: center; padding: .4rem .75rem; border-radius: 999px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); font-size: .8rem; color: #fff; }
.footer__badges .i { color: var(--yellow); }
.footer__title { color: #fff; font-size: 1.05rem; margin-bottom: 20px; position: relative; padding-bottom: 12px; }
.footer__title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 32px; height: 3px; border-radius: 3px; background: var(--grad); }
.footer__links { list-style: none; display: grid; gap: 10px; }
.footer__links a { font-size: .94rem; transition: color .2s, padding .2s; display: inline-flex; align-items: center; gap: 6px; }
.footer__links a:hover { color: var(--yellow); padding-left: 4px; }
.footer__more { color: #fff; font-weight: 600; }
.footer__contact { list-style: none; display: grid; gap: 14px; }
.footer__contact li { display: flex; gap: 12px; align-items: flex-start; font-size: .94rem; }
.footer__contact .i { color: var(--yellow); width: 18px; height: 18px; margin-top: 3px; }
.footer__contact a { color: #fff; }
.footer__contact a:hover { color: var(--yellow); }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; padding-bottom: 24px; margin-top: 56px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .86rem; }
.footer__bottom a:hover { color: var(--yellow); }

/* ---------- yüzen butonlar ---------- */
.fab { position: fixed; right: 24px; bottom: 24px; z-index: 90; display: flex; flex-direction: column-reverse; align-items: flex-end; gap: 12px; }
.fab__wa { position: relative; display: flex; align-items: center; gap: 10px; height: 56px; padding: 0 22px 0 16px; border-radius: 999px; background: var(--wa); color: #fff; font-weight: 700; font-family: var(--font-head); box-shadow: 0 14px 28px -10px rgba(18, 140, 65, .7); transition: transform .25s var(--ease), background .25s; }
.fab__wa:hover { transform: translateY(-3px); background: var(--wa-hover); }
.fab__wa .i { width: 26px; height: 26px; }
.fab__wa::before { content: ''; position: absolute; inset: 0; border-radius: inherit; border: 2px solid var(--wa); animation: ping 2.4s ease-out infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.35, 1.6); opacity: 0; } }
.to-top { position: relative; width: 52px; height: 52px; border-radius: 50%; background: #fff; border: 0; box-shadow: var(--shadow); display: grid; place-items: center; color: var(--navy-900); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, visibility .3s; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { color: var(--amber); }
.to-top__ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.to-top__ring circle { fill: none; stroke: var(--yellow-500); stroke-width: 3; stroke-dasharray: 138.2; stroke-dashoffset: calc(138.2 * (1 - var(--p, 0))); stroke-linecap: round; }
.mobilebar { display: none; }

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(6, 8, 22, .94); display: grid; place-items: center; padding: 70px 90px; animation: fadeIn .25s; }
.lightbox__figure { max-width: min(1200px, 100%); display: flex; flex-direction: column; align-items: center; gap: 14px; }
.lightbox__figure img { max-width: 100%; max-height: calc(100vh - 170px); object-fit: contain; border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); animation: zoomIn .3s var(--ease); }
.lightbox figcaption { color: #fff; text-align: center; font-size: .96rem; max-width: 720px; }
.lightbox__btn { position: absolute; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .08); color: #fff; display: grid; place-items: center; cursor: pointer; transition: background .2s, color .2s; }
.lightbox__btn:hover { background: var(--grad); color: var(--navy-950); border-color: transparent; }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 22px; top: 50%; transform: translateY(-50%); }
.lightbox__count { position: absolute; top: 32px; left: 30px; color: rgba(255, 255, 255, .7); font-size: .9rem; font-weight: 700; font-family: var(--font-head); }
@keyframes fadeIn { from { opacity: 0; } }
@keyframes zoomIn { from { opacity: 0; transform: scale(.95); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- bildirim ---------- */
.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); background: var(--navy-900); color: #fff; padding: .8rem 1.25rem; border-radius: 12px; font-weight: 600; font-size: .92rem; opacity: 0; visibility: hidden; transition: opacity .3s, transform .3s, visibility .3s; z-index: 400; box-shadow: var(--shadow-lg); max-width: calc(100vw - 32px); text-align: center; }
.toast.is-visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ---------- kaydırma animasyonları ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .75s var(--ease) var(--d, 0ms), transform .75s var(--ease) var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* =========================================================
   DUYARLI TASARIM
   ========================================================= */
@media (max-width: 1240px) {
  .nav-phone__text { display: none; }
  .mega__inner { grid-template-columns: repeat(3, 1fr); }
  .mega__promo { display: none; }
}
@media (max-width: 1120px) {
  .mainnav, .nav-phone { display: none; }
  .burger { display: grid; }
  .navbar__actions { margin-left: auto; }
  .process { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .process::before { display: none; }
  .process__step { text-align: left; display: grid; grid-template-columns: 60px 1fr; column-gap: 18px; align-items: start; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
  .section--soft .process__step { background: #fff; }
  .process__icon { width: 60px; height: 60px; margin: 0; grid-row: span 2; }
  .process__num { left: 58px; top: 12px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .features-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .feature:nth-child(2) { border-right: 0; }
  .feature:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .wizard-wrap { grid-template-columns: 1fr; }
  .wizard-aside { position: static; display: grid; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .about__grid, .faq__grid, .tech__grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .faq__media { position: relative; top: 0; max-width: 560px; }
  .faq__media figure { aspect-ratio: 16 / 11; }
  .contact-side { position: static; }
  .detail { grid-template-columns: 1fr; }
  .detail__aside { position: static; }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .post-card--featured { grid-template-columns: 1fr; }
  .post-card--featured .post-card__media { min-height: 0; aspect-ratio: 16 / 9; }
  .post-card--featured .post-card__body { padding: 28px; }
  .cat-grid { grid-template-columns: 1fr; }
  .mini-steps { grid-template-columns: repeat(2, 1fr); }
  .detail-cta { flex-direction: column; align-items: flex-start; }
  .proj-grid--bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; padding: 40px 36px; }
}
@media (max-width: 767px) {
  :root { --topbar-h: 0px; --header-h: 70px; }
  .topbar { display: none; }
  .nav-cta { display: none; }
  .brand img { height: 38px; }
  .site-header.is-solid .navbar__inner { height: 64px; }
  .container { padding-inline: 18px; }
  .hero__slides { height: max(600px, 100svh); }
  .hero__content { padding-bottom: 150px; }
  .hero__controls { bottom: 84px; }
  .hero__arrows { display: none; }
  .hero__dots { gap: 14px; }
  .hero__dot i { width: 38px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .features-strip { margin-top: -52px; }
  .features-strip__grid { grid-template-columns: 1fr; }
  .feature { border-right: 0; border-bottom: 1px solid var(--line); padding: 22px 20px; }
  .feature:last-child { border-bottom: 0; }
  .about__media { padding: 0 28px 40px 0; }
  .about__badge { left: -6px; top: 16px; padding: 12px 16px; }
  .about__badge strong { font-size: 2rem; }
  .checks--2 { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .stat:nth-child(3)::before { display: none; }
  .process { grid-template-columns: 1fr; }
  .proj-grid--bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .proj-grid--bento .proj { aspect-ratio: 4 / 3; }
  .proj-grid--bento .proj--big { grid-column: auto; grid-row: auto; }
  .proj__desc { max-height: none; opacity: 1; }
  .proj__zoom { opacity: 1; transform: none; }
  .post-grid { grid-template-columns: 1fr; }
  .ref-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .ref-card__logo { padding: 16px; }
  .value-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; margin-top: -40px; }
  .form-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .mini-steps { grid-template-columns: 1fr; }
  .pager { grid-template-columns: 1fr; }
  .pager a:last-child { justify-content: space-between; }
  .seg-grid { grid-template-columns: 1fr; }
  .pick-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .wizard__steps li em { display: none; }
  .wizard__steps li.is-active em { display: inline; }
  .wizard__save { display: none; }
  .wizard__nav .btn { flex: 1; }
  .summary dl { grid-template-columns: 1fr; gap: 2px; }
  .summary dd { margin-bottom: 8px; }
  .wizard-aside { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { margin-top: 36px; }
  .cta-band__inner { padding: 32px 24px; border-radius: 22px; }
  .cta-band__actions, .cta-band__actions .btn { width: 100%; }
  .section-head { margin-bottom: 34px; }
  .section-head--split > .btn { width: 100%; }
  .toolbar .search { width: 100%; }
  .faq__grid > .faq__media { order: 2; }
  .faq__media figure { display: none; }
  .faq__card { position: static; flex-wrap: wrap; background: var(--soft); box-shadow: none; border: 1px solid var(--line); }
  .lightbox { padding: 70px 12px 100px; }
  .lightbox__prev, .lightbox__next { top: auto; bottom: 24px; transform: none; }
  .lightbox__prev { left: calc(50% - 64px); }
  .lightbox__next { right: calc(50% - 64px); }
  .fab { bottom: 86px; right: 16px; }
  .fab__wa { display: none; }
  .mobilebar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
    background: rgba(255, 255, 255, .98); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px rgba(17, 21, 59, .1);
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
  }
  .mobilebar a { display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: .74rem; font-weight: 700; color: var(--ink); padding: 7px 4px; border-radius: 12px; font-family: var(--font-head); }
  .mobilebar .i { width: 22px; height: 22px; }
  .mobilebar a:nth-child(1) .i { color: var(--navy-700); }
  .mobilebar a:nth-child(2) .i { color: var(--wa); }
  .mobilebar a.is-primary { background: var(--grad); color: var(--navy-950); }
  .lang-hint { left: 12px; right: 12px; bottom: 86px; max-width: none; flex-wrap: wrap; }
  .lang-hint > span { flex: 1 1 60%; }
  .navbar__actions { gap: 10px; }
  body { padding-bottom: 74px; }
  .toast { bottom: 96px; }
}
@media (max-width: 420px) {
  .hero__title { font-size: 2.1rem; }
  .pick-grid { grid-template-columns: 1fr 1fr; }
  .ref-grid { grid-template-columns: 1fr 1fr; }
}

/* hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; padding-inline: 24px; }
  .marquee__track li[aria-hidden] { display: none; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
}

/* yazdırma */
@media print {
  .site-header, .fab, .mobilebar, .cta-band, .hero__controls, .drawer { display: none !important; }
  .page-hero { padding: 20px 0; background: none; color: #000; }
  .page-hero h1 { color: #000; }
}

/* iletişim kartında uzun e-posta adresi */
.contact-card--mail strong { font-size: .95rem; overflow-wrap: normal; }
@media (max-width: 380px) { .contact-card--mail strong { font-size: .88rem; overflow-wrap: anywhere; } }