/* Digitify — PUBLIC SİTE (su=mavi/lacivert, elektrik=sarı/turuncu, açık zemin) */
:root {
  --su-navy: #0b3b8c;
  --su-blue: #1d6fe0;
  --su-blue-light: #eaf2fe;
  --sari: #ffc107;
  --turuncu: #ff7a00;
  --zemin: #ffffff;
  --gri: #f4f6fa;
  --metin: #101828;
  --muted: #475467;
  --kenar: #e4e7ec;
  --accent: var(--turuncu);
  --wa: #25d366;
  --radius: 16px;
  --shadow: 0 12px 40px -12px rgba(29, 111, 224, 0.25);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h, 92px) + 12px); -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--metin); background: var(--zemin); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.section { padding: clamp(3.5rem, 2.5rem + 4vw, 7rem) 0; }
.eyebrow { color: var(--turuncu); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; }
.h2 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.4rem); font-weight: 800; margin-top: 8px; }
.lead { color: var(--muted); font-size: 1.05rem; margin-top: 12px; }
.center { text-align: center; }
.head-block { max-width: 640px; margin: 0 auto; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 12px; font-weight: 600; padding: 12px 20px; font-size: 15px;
  transition: transform .2s ease, background .2s ease; cursor: pointer; border: none; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; }
.btn-navy { background: var(--su-navy); color: #fff; }
.btn-navy:hover { background: #0a3277; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #1fbe5a; }
.btn-orange { background: var(--turuncu); color: #fff; padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 15px 26px; font-size: 16px; }

/* Header */
.header { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: all .3s ease; }
.header.scrolled { background: rgba(255,255,255,.72); backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid var(--kenar);
  box-shadow: 0 1px 3px rgba(0,0,0,.04); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 64px; padding: 8px 0; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; }
.brand-badge { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(135deg, var(--su-navy), var(--su-blue)); color: #fff; }
.logo-img { height: 40px; width: auto; max-width: min(80vw, 600px); object-fit: contain; display: block; }
.nav-links { display: none; gap: 28px; list-style: none; }
.nav-links a { color: var(--muted); font-weight: 500; font-size: 14px; transition: color .2s; }
.nav-links a:hover { color: var(--su-navy); }
.nav-cta { display: none; }
.burger { display: grid; place-items: center; width: 40px; height: 40px; background: none; border: none; color: var(--metin); cursor: pointer; }
.mobile-menu { display: none; background: rgba(255,255,255,.95); backdrop-filter: blur(14px); border-top: 1px solid var(--kenar); }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 12px 20px; color: var(--muted); font-weight: 500; }
@media (min-width: 900px) {
  .nav-links, .nav-cta { display: flex; }
  .burger { display: none; }
}

/* Kampanya bandı */
.campaign { background: linear-gradient(90deg, var(--turuncu), var(--sari)); text-align: center; position: relative; z-index: 45; }
.campaign p { color: #3d1d00; font-weight: 600; font-size: 14px; padding: 8px 20px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.campaign svg { width: 16px; height: 16px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: calc(var(--header-h, 92px) + 28px) 0 70px; text-align: center; }
.hero-glow { position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 55% at 15% 10%, rgba(29,111,224,.14), transparent 60%),
    radial-gradient(50% 50% at 90% 20%, rgba(255,122,0,.12), transparent 60%),
    radial-gradient(60% 60% at 60% 100%, rgba(11,59,140,.08), transparent 60%); }
.hero-grid { position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(to right, rgba(16,24,40,.04) 1px, transparent 1px), linear-gradient(to bottom, rgba(16,24,40,.04) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 20%, #000, transparent 75%);
  mask-image: radial-gradient(70% 60% at 50% 20%, #000, transparent 75%); }
.pill { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; border: 1px solid rgba(29,111,224,.2);
  background: var(--su-blue-light); color: var(--su-navy); padding: 7px 16px; font-size: 14px; font-weight: 500; }
.dot { position: relative; width: 8px; height: 8px; }
.dot i { position: absolute; inset: 0; border-radius: 50%; background: var(--turuncu); }
.dot i:first-child { animation: ping 1.4s cubic-bezier(0,0,.2,1) infinite; }
@keyframes ping { 75%, 100% { transform: scale(2.2); opacity: 0; } }
.hero h1 { font-size: clamp(2.2rem, 1.4rem + 4vw, 3.6rem); font-weight: 900; margin: 24px auto 0; max-width: 780px; }
.hero .lead { max-width: 620px; margin-left: auto; margin-right: auto; font-size: 1.15rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 30px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: center; margin-top: 34px; list-style: none;
  color: var(--muted); font-size: 14px; font-weight: 500; }
.hero-badges li { display: inline-flex; align-items: center; gap: 8px; }
.hero-badges svg { width: 18px; height: 18px; color: var(--su-blue); }
.orb { position: absolute; z-index: -1; border-radius: 50%; filter: blur(50px); }
.orb-1 { right: 8%; top: 90px; width: 160px; height: 160px; background: rgba(29,111,224,.2); animation: float1 8s ease-in-out infinite; }
.orb-2 { left: 10%; top: 160px; width: 130px; height: 130px; background: rgba(255,122,0,.2); animation: float2 10s ease-in-out infinite; }
@keyframes float1 { 50% { transform: translateY(-18px) scale(1.05); } }
@keyframes float2 { 50% { transform: translateY(16px) scale(1.08); } }

/* Kartlar grid */
.grid { display: grid; gap: 20px; margin-top: 48px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid.cols-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 24px; height: 100%;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.card:hover { transform: translateY(-4px); border-color: rgba(29,111,224,.4); box-shadow: var(--shadow); }
.card .ico { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px;
  background: var(--su-blue-light); color: var(--su-navy); transition: all .3s ease; }
.card:hover .ico { background: var(--su-navy); color: #fff; }
.card h3 { font-size: 1.1rem; font-weight: 700; margin-top: 16px; }
.card p { color: var(--muted); font-size: 15px; margin-top: 6px; }

/* Neden biz */
.why { background: var(--gri); }
.why-item { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 20px; }
.why-item .ico { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(255,122,0,.1); color: var(--turuncu); }
.why-item p { font-weight: 500; padding-top: 6px; }
.counters { margin-top: 48px; display: grid; gap: 16px; grid-template-columns: 1fr; text-align: center;
  background: linear-gradient(135deg, var(--su-navy), var(--su-blue)); color: #fff; border-radius: var(--radius); padding: 34px; }
@media (min-width: 640px) { .counters { grid-template-columns: repeat(3, 1fr); } }
.counters .num { font-size: clamp(2rem, 1.4rem + 2vw, 3rem); font-weight: 900; }
.counters .lbl { font-size: 14px; color: rgba(255,255,255,.8); margin-top: 4px; }

/* Bölgeler */
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 40px; }
.chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--kenar); background: #fff;
  border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 500; transition: all .2s; }
.chip:hover { border-color: rgba(29,111,224,.4); background: var(--su-blue-light); color: var(--su-navy); }
.chip svg { width: 15px; height: 15px; color: var(--su-blue); }
.note { text-align: center; margin-top: 24px; color: var(--muted); font-size: 14px; }
.note b { color: var(--su-navy); }

/* Galeri */
.gallery { background: var(--gri); }
.gal-grid { display: grid; gap: 12px; margin-top: 40px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) { .gal-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .gal-grid { grid-template-columns: repeat(4, 1fr); } }
.gal-item { position: relative; aspect-ratio: 1; overflow: hidden; border-radius: 12px; border: 1px solid var(--kenar); cursor: pointer; background: #fff; }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gal-item:hover img { transform: scale(1.06); }
.lightbox { position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,.85); display: none; align-items: center; justify-content: center; padding: 20px; }
.lightbox.open { display: flex; }
.lightbox img { max-height: 85vh; max-width: 100%; border-radius: 12px; object-fit: contain; }
.lightbox .x { position: absolute; top: 16px; right: 16px; width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: #fff; border: none; display: grid; place-items: center; cursor: pointer; }

/* Yorumlar */
.marquee { overflow: hidden; margin-top: 40px; position: relative; }
.marquee::before, .marquee::after { content: ''; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2; }
.marquee::before { left: 0; background: linear-gradient(90deg, var(--zemin), transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, var(--zemin), transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: scroll 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }
.tcard { width: 320px; flex: none; background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 24px; }
.stars { display: flex; gap: 2px; color: var(--sari); }
.stars svg { width: 16px; height: 16px; fill: var(--sari); }
.stars svg.off { color: var(--kenar); fill: transparent; }
.tcard blockquote { margin-top: 12px; font-size: 15px; }
.tcard .who { margin-top: 16px; font-weight: 600; color: var(--su-navy); font-size: 14px; }

/* SSS */
.faq { background: var(--gri); }
.faq-list { max-width: 720px; margin: 40px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--kenar); border-radius: 12px; overflow: hidden; }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 20px; background: none; border: none; text-align: left; font-weight: 600; font-size: 16px; cursor: pointer; color: var(--metin); }
.faq-q svg { flex: none; width: 20px; height: 20px; color: var(--su-blue); transition: transform .3s; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding: 0 20px 18px; color: var(--muted); font-size: 15px; }

/* İletişim */
.contact-grid { display: grid; gap: 30px; margin-top: 48px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.info-row { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 16px; transition: transform .2s; }
a.info-row:hover { transform: translateY(-2px); }
.info-row .ico { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--su-blue-light); color: var(--su-navy); }
.info-row .lbl { font-size: 14px; color: var(--muted); }
.info-row .val { font-weight: 600; }
.info-stack { display: flex; flex-direction: column; gap: 14px; }
.map-embed { overflow: hidden; border-radius: var(--radius); border: 1px solid var(--kenar); }
.map-embed iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; }
.form-card { background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 26px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.input { width: 100%; border-radius: 12px; border: 1px solid var(--kenar); background: var(--zemin);
  padding: 11px 14px; font-size: 15px; color: var(--metin); font-family: inherit; transition: border-color .2s, box-shadow .2s; }
.input:focus { outline: none; border-color: var(--su-blue); box-shadow: 0 0 0 3px rgba(29,111,224,.12); }
textarea.input { resize: vertical; }
.two { display: grid; gap: 16px; }
@media (min-width: 560px) { .two { grid-template-columns: 1fr 1fr; } }
.hp { position: absolute; left: -9999px; }
.form-ok { background: var(--su-blue-light); border: 1px solid rgba(29,111,224,.3); border-radius: var(--radius); padding: 32px; text-align: center; }
.form-ok svg { width: 48px; height: 48px; color: var(--su-blue); margin: 0 auto; }
.form-ok h3 { color: var(--su-navy); margin-top: 12px; font-size: 1.25rem; }
.form-ok p { color: var(--muted); margin-top: 8px; }
.form-err { background: #fef2f2; color: #b42318; border-radius: 10px; padding: 10px 14px; font-size: 14px; font-weight: 500; margin-bottom: 14px; }
.field-err { color: #d92d20; font-size: 12px; font-weight: 500; margin-top: 4px; display: block; }

/* Footer */
.footer { background: #fff; border-top: 1px solid var(--kenar); }
.foot-grid { display: grid; gap: 30px; padding: 48px 20px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .foot-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer h4 { font-size: 14px; margin-bottom: 12px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 8px; }
.footer a { color: var(--muted); font-size: 14px; }
.footer a:hover { color: var(--su-navy); }
.foot-bottom { border-top: 1px solid var(--kenar); }
.foot-bottom .wrap { display: flex; flex-direction: column; gap: 14px; align-items: center; padding: 18px 20px; color: var(--muted); font-size: 14px; }
@media (min-width: 640px) { .foot-bottom .wrap { flex-direction: row; justify-content: space-between; } }
.foot-sign { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center; }
.foot-sign > span { font-size: 13px; color: var(--muted); }
.sign-logo { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; font-size: 14px; color: var(--metin); }
.sign-logo img { height: 22px; width: 22px; object-fit: contain; border-radius: 6px; display: block; }
.sign-logo:hover { color: var(--su-navy); }

/* Floating — telefon (üstte) + WhatsApp (altta) yuvarlak butonlar */
.fab-stack { position: fixed; right: 20px; bottom: 20px; z-index: 50; display: flex; flex-direction: column; gap: 14px;
  margin-bottom: env(safe-area-inset-bottom); }
.fab { position: relative; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #fff; transition: transform .2s; }
.fab:hover { transform: scale(1.06); }
.fab svg { width: 24px; height: 24px; position: relative; z-index: 2; }
.fab-call { background: var(--su-navy); box-shadow: 0 8px 24px -8px rgba(11,59,140,.55); }
.fab-wa { background: var(--wa); box-shadow: 0 8px 24px -8px rgba(37,211,102,.55); }

/* Su damlası — genişleyen halka efekti */
.fab::before, .fab::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; z-index: 1;
  border: 2px solid currentColor; opacity: 0; pointer-events: none;
  animation: fab-drop 2.6s ease-out infinite;
}
.fab-call::before, .fab-call::after { color: var(--su-blue); }
.fab-wa::before, .fab-wa::after { color: var(--wa); }
.fab::after { animation-delay: 1.3s; }
@keyframes fab-drop {
  0% { transform: scale(.85); opacity: .55; }
  100% { transform: scale(1.75); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .fab::before, .fab::after { animation: none; } }

/* Reveal animasyon */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}