/* Oculus — tanıtım sitesi
   Tema: <html data-theme="logo|cyan|green"> (Panel › Ayarlar › Firma bilgileri) */

:root,
html[data-theme="logo"] {
  --acc: #5B2FE0;
  --acc-bg: linear-gradient(100deg, #0079B8 0%, #5B2FE0 55%, #D12F5A 100%);
  --acc-bg-hover: linear-gradient(100deg, #0A88C8 0%, #6A3DF0 55%, #DE3D68 100%);
  --acc-on: #FFFFFF;
  --acc-text: #5CCBFF;
  --acc-text-hover: #9BDFFF;
  --acc-deep: #4A27C2;
  --acc-soft: rgba(130, 140, 255, 0.12);
  --acc-line: rgba(140, 150, 255, 0.5);
  --acc-glow: rgba(120, 150, 255, 0.3);
  --acc-pale: #CBD3FF;
  --hl: linear-gradient(90deg, #5CCBFF 0%, #A98BFF 55%, #FF8A7A 100%);
}
html[data-theme="cyan"] {
  --acc: #22B3EC; --acc-bg: #22B3EC; --acc-bg-hover: #4CC4F2; --acc-on: #04121F;
  --acc-text: #5CCBFF; --acc-text-hover: #9BDFFF; --acc-deep: #0F6A96;
  --acc-soft: rgba(92, 203, 255, 0.10); --acc-line: rgba(92, 203, 255, 0.45); --acc-glow: rgba(92, 203, 255, 0.28); --acc-pale: #BDE8FF;
  --hl: linear-gradient(#5CCBFF, #5CCBFF);
}
html[data-theme="green"] {
  --acc: #2FCB78; --acc-bg: #2FCB78; --acc-bg-hover: #55D992; --acc-on: #04121F;
  --acc-text: #4FDB8E; --acc-text-hover: #8AE9B4; --acc-deep: #127A44;
  --acc-soft: rgba(79, 219, 142, 0.10); --acc-line: rgba(79, 219, 142, 0.45); --acc-glow: rgba(79, 219, 142, 0.28); --acc-pale: #BFF2D6;
  --hl: linear-gradient(#4FDB8E, #4FDB8E);
}

:root {
  --bg: #07142A;
  --bg-deep: #04101F;
  --bg-alt: #0A1A33;
  --card: #0D1F3C;
  --card-2: #13294C;
  --line: #1C3358;
  --line-soft: #142A4A;
  --line-strong: #2A4268;
  --ink: #EAF2FF;
  --ink-2: #D3DEEF;
  --ink-3: #B7C7DE;
  --muted: #9FB3CF;
  --faint: #7189AC;
  --display: 'Exo 2', system-ui, sans-serif;
  --body: 'IBM Plex Sans', system-ui, sans-serif;
  --radius: 10px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 16px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--acc-text); }
a:hover { color: var(--acc-text-hover); }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--acc-text); outline-offset: 2px; }

.wrap { max-width: 1280px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
@media (max-width: 640px) { .wrap { padding-left: 16px; padding-right: 16px; } }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 10; padding: 10px 16px; background: var(--ink); color: var(--bg); border-radius: 6px; font-weight: 700; }
.skip-link:focus { top: 12px; }
.pre { white-space: pre-line; }
.muted { color: var(--muted); font-size: 16px; line-height: 1.65; }
.lead { color: var(--ink-3); font-size: 19px; line-height: 1.65; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.dot--live { background: #3DDC84; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 20px; border-radius: 6px; font: 600 16px/1.2 var(--body); text-decoration: none; cursor: pointer; border: 0; transition: background .2s, border-color .2s, color .2s; }
.btn--lg { min-height: 56px; padding: 0 28px; font-size: 17px; }
.btn--primary { background: var(--acc-bg); color: var(--acc-on); font-weight: 700; }
.btn--primary:hover { background: var(--acc-bg-hover); color: var(--acc-on); }
.btn--ghost { background: rgba(7, 20, 42, 0.45); border: 1px solid var(--line-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--acc-text); color: var(--acc-text); }
.btn--dark { background: var(--bg); color: var(--ink); font-weight: 700; }
.btn--dark:hover { background: #0E2242; color: var(--ink); }
.btn--outline-on { border: 2px solid var(--acc-on); color: var(--acc-on); font-weight: 700; }
.btn--outline-on:hover { background: rgba(255, 255, 255, 0.12); color: var(--acc-on); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.eyebrow { font-size: 14px; font-weight: 700; letter-spacing: 0.22em; color: var(--acc-text); }
.eyebrow--deep { color: var(--acc-deep); }
.h2 { margin-top: 14px; font-family: var(--display); font-weight: 800; font-size: clamp(34px, 4.4vw, 56px); line-height: 1.05; color: var(--ink); }
.h2--sm { font-size: 36px; line-height: 1.1; margin-top: 12px; }
.hl { background: var(--hl); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: var(--acc-text); }

/* Üst şerit */
.topbar { background: var(--bg-deep); border-bottom: 1px solid var(--line-soft); }
.topbar__in { padding-top: 10px; padding-bottom: 10px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 14px; font-weight: 500; color: var(--ink-3); }
.topbar a { color: var(--ink-3); text-decoration: none; }
.topbar a:hover { color: var(--acc-text); }
.topbar__live { display: inline-flex; align-items: center; gap: 10px; }

/* Menü + hero */
.hero { background: var(--bg); }
.nav { padding-top: 22px; padding-bottom: 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px 24px; flex-wrap: wrap; }
.nav__brand { display: flex; align-items: center; }
.nav__brand img { height: 48px; width: auto; display: block; }
.nav__links { display: flex; align-items: center; gap: 30px; font-size: 16px; font-weight: 600; }
.nav__links a { color: var(--ink-2); text-decoration: none; }
.nav__links a:hover { color: var(--acc-text); }
.nav__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
@media (max-width: 980px) { .nav__links { display: none; } }
@media (max-width: 480px) { .nav__brand img { height: 38px; } .nav__actions { width: 100%; } .nav__actions .btn { flex: 1 1 0; padding: 0 12px; } }

.hero__grid { padding-top: 56px; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px 48px; }
.hero__copy { flex: 1 1 560px; min-width: 0; }
.hero__side { flex: 1 1 380px; min-width: 0; max-width: 480px; padding-bottom: 6px; }
.hero__side .btn-row { margin-top: 28px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; background: var(--acc-soft); border: 1px solid var(--acc-line); border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--acc-pale); }
.hero__title { margin-top: 24px; font-family: var(--display); font-weight: 800; font-size: clamp(42px, 6vw, 82px); line-height: 1; letter-spacing: -0.01em; color: var(--ink); }
.banner { margin: 48px 0 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5); }
.banner img { display: block; width: 100%; height: auto; aspect-ratio: 1024 / 434; object-fit: cover; }
@media (max-width: 640px) { .hero__grid { padding-top: 28px; } .banner { margin-top: 32px; border-radius: 8px; } .banner img { aspect-ratio: 4 / 3; object-position: 55% 50%; } }

/* Kartlar + form */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
.section-demo { padding-top: 72px; }
.demo { padding: 36px; display: flex; flex-wrap: wrap; gap: 36px 48px; }
.demo__intro { flex: 1 1 300px; min-width: 0; }
.demo__intro .muted { margin-top: 16px; }
.demo__form { flex: 999 1 560px; min-width: 0; }
@media (max-width: 640px) { .demo { padding: 22px 18px; } }
.checks { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; font-size: 15px; color: var(--ink-2); }
.checks li { display: flex; gap: 10px; align-items: center; }
.checks svg { color: var(--acc-text); flex: none; }

.grid-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full { margin-top: 16px; }
.field label { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.field__err { font-size: 14px; color: #FF9C8F; }
.field__err:empty { display: none; }
.input { width: 100%; min-height: 48px; padding: 12px 14px; background: var(--bg); border: 1px solid var(--line-strong); color: var(--ink); font: 500 16px var(--body); border-radius: 6px; }
.input::placeholder { color: var(--faint); }
.input:focus { outline: none; border-color: var(--acc-text); box-shadow: 0 0 0 3px var(--acc-glow); }
.input.input-validation-error { border-color: #FF8A7A; }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
textarea.input { min-height: 96px; resize: vertical; }
.demo__submit { margin-top: 18px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--muted); max-width: 480px; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 0; flex: none; accent-color: var(--acc); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px; border-radius: 6px; font-size: 16px; margin-bottom: 18px; }
.alert svg { flex: none; margin-top: 2px; }
.alert--ok { background: var(--acc-soft); border: 1px solid var(--acc-line); color: var(--acc-pale); }
.alert--err { background: rgba(255, 120, 100, 0.10); border: 1px solid rgba(255, 140, 120, 0.5); color: #FFC4BA; }

/* Rakamlar */
.section-stats { padding-top: 80px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 32px 24px 32px 0; }
.stat__value { font-family: var(--display); font-weight: 800; font-size: 56px; line-height: 1; color: var(--acc-text); }
.stat__label { margin-top: 10px; font-size: 14px; font-weight: 600; letter-spacing: 0.16em; color: var(--ink-2); text-transform: uppercase; }

/* Bölümler */
.section { padding-top: 96px; padding-bottom: 104px; }
.section__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px; }
.section__aside { max-width: 430px; font-size: 17px; line-height: 1.6; }
@media (max-width: 640px) { .section { padding-top: 64px; padding-bottom: 72px; } }

.features { margin-top: 48px; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.feature { display: flex; flex-direction: column; gap: 16px; padding: 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, transform .2s; }
.feature:hover { border-color: var(--acc-line); transform: translateY(-3px); }
.feature__ico { width: 56px; height: 56px; border-radius: 10px; background: var(--card-2); color: var(--acc-text); display: flex; align-items: center; justify-content: center; transition: background .2s, color .2s; }
.feature:hover .feature__ico { background: var(--acc-bg); color: var(--acc-on); }
.feature h3 { font-family: var(--display); font-weight: 700; font-size: 22px; color: var(--ink); }
.feature p { font-size: 15px; line-height: 1.6; color: var(--muted); }

.light { background: #EEF3FA; color: #0B1A33; }
.light .h2 { color: #0B1A33; }
.why { display: flex; flex-wrap: wrap; gap: 56px; }
.why__intro { flex: 1 1 340px; min-width: 0; }
.why__about { margin-top: 24px; max-width: 460px; font-size: 18px; line-height: 1.7; color: #46587A; }
.why__list { flex: 999 1 560px; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; border-top: 2px solid #0B1A33; }
@media (max-width: 640px) { .why__list { grid-template-columns: minmax(0, 1fr); } }
.why__item { padding: 28px 0; border-bottom: 1px solid #CBD6E6; }
.why__no { font-family: var(--display); font-weight: 800; font-size: 18px; color: var(--acc-deep); }
.why__item h3 { margin-top: 8px; font-family: var(--display); font-weight: 700; font-size: 23px; color: #0B1A33; }
.why__item p { margin-top: 10px; font-size: 16px; line-height: 1.65; color: #46587A; }

.steps { list-style: none; margin: 52px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.step { position: relative; padding: 32px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.step__no { position: absolute; right: 18px; top: 2px; font-family: var(--display); font-weight: 800; font-size: 120px; line-height: 1; color: var(--card-2); }
.step h3 { position: relative; font-family: var(--display); font-weight: 700; font-size: 23px; color: var(--ink); }
.step p { position: relative; margin-top: 12px; max-width: 300px; font-size: 16px; line-height: 1.65; color: var(--muted); }

/* Mobil uygulama */
.app { border-top: 1px solid var(--line-soft); background: var(--bg-alt); }
.app__in { padding-top: 88px; padding-bottom: 88px; display: flex; flex-wrap: wrap; align-items: center; gap: 48px 64px; }
.app__copy { flex: 999 1 520px; min-width: 0; }
.app__copy .lead { margin-top: 18px; max-width: 540px; color: var(--muted); font-size: 18px; }
.app__visual { flex: 1 1 260px; min-width: 0; display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap; }
.app__visual .checks { margin: 0; }
.app__icon { width: 168px; height: 168px; border-radius: 38px; display: block; box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--line); }
.stores { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }
.store { display: inline-flex; align-items: center; gap: 12px; min-height: 60px; padding: 0 22px 0 18px; background: #000; border: 1px solid #5A6E8C; border-radius: 12px; color: #fff; text-decoration: none; transition: border-color .2s, transform .2s; }
.store:hover { border-color: var(--ink); color: #fff; transform: translateY(-2px); }
.store__txt { display: flex; flex-direction: column; line-height: 1.1; }
.store__txt small { font-size: 12px; font-weight: 500; color: var(--ink-2); }
.store__txt strong { font-size: 21px; font-weight: 700; letter-spacing: -0.01em; }
.store-badge { display: inline-block; line-height: 0; border-radius: 10px; }
.store-badge img { height: 56px; width: auto; }

/* CTA */
.cta { background: var(--acc-bg); color: var(--acc-on); }
.cta__in { padding-top: 56px; padding-bottom: 56px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta__title { flex: 1 1 480px; font-family: var(--display); font-weight: 800; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; color: var(--acc-on); }

/* İletişim */
.contact { display: flex; flex-wrap: wrap; gap: 56px; }
.contact__info { flex: 1 1 360px; min-width: 0; }
.contact__list { margin: 36px 0 0; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.contact__row { padding: 24px 0; border-bottom: 1px solid var(--line); display: flex; gap: 18px; }
.contact__row > svg { flex: none; margin-top: 2px; color: var(--acc-text); }
.contact__row dt { font-size: 13px; font-weight: 700; letter-spacing: 0.18em; color: var(--muted); }
.contact__row dd { margin: 8px 0 0; font-size: 19px; line-height: 1.55; color: var(--ink); overflow-wrap: anywhere; }
.contact__row dd a { color: var(--ink); text-decoration: none; }
.contact__row dd a:hover { color: var(--acc-text); }
.contact__phone { font-family: var(--display); font-weight: 700; font-size: 26px !important; }
.contact__map { flex: 1 1 440px; min-width: 0; min-height: 420px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--card); }
.contact__map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }
.map-placeholder { height: 100%; min-height: 420px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--faint); background-image: linear-gradient(rgba(120, 170, 230, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(120, 170, 230, 0.06) 1px, transparent 1px); background-size: 40px 40px; }
.map-placeholder svg { color: var(--acc-text); }
.map-placeholder span { font-size: 15px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }

/* Alt bilgi */
.footer { background: var(--bg-deep); border-top: 1px solid var(--line-soft); color: #8EA3C2; }
.footer__in { padding-top: 32px; padding-bottom: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 24px; font-size: 14px; }
.footer__logo { height: 34px; width: auto; display: block; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer__links a { color: #8EA3C2; }
.footer__links a:hover { color: var(--acc-text); }

/* Basit metin sayfaları (KVKK, hata) */
.subhead { border-bottom: 1px solid var(--line-soft); }
.doc { padding-top: 56px; padding-bottom: 96px; max-width: 860px; }
.doc p { margin-top: 18px; font-size: 17px; line-height: 1.75; color: var(--ink-3); }
.doc--center { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; padding-top: 96px; min-height: 70vh; }
.doc--center img { height: 48px; width: auto; margin-bottom: 24px; }