/* =========================================================
   Total Yakıt — Yakıtmatik
   Design system  ·  8px spacing grid  ·  Inter
   ---------------------------------------------------------
   1. Tokenlar          8.  Bölüm başlıkları
   2. Reset / temel     9.  Kartlar
   3. Layout           10.  Süreç (timeline)
   4. Butonlar         11.  Form
   5. Üst bar          12.  Duyuru kartları
   6. Navbar           13.  SSS
   7. Hero             14.  CTA / Footer / FAB
   ========================================================= */

/* ---------- 1. Tokenlar ---------- */
:root {
  /* Yüzeyler */
  --white: #ffffff;
  --surface: #ffffff;
  --surface-2: #fafbfc;   /* kırık beyaz */
  --surface-3: #f4f6f8;   /* açık gri */
  --page-bg: #f4f7fb;

  /* Koyu lacivert */
  --navy-900: #0a1526;
  --navy-800: #0f1e33;
  --navy-700: #17293f;
  --navy-600: #22374f;

  /* Metin */
  --ink: #0d1b2e;
  --text: #525d6d;
  --text-2: #78838f;
  --text-inv: #ffffff;
  --text-inv-2: rgba(255, 255, 255, .68);
  --text-inv-3: rgba(255, 255, 255, .48);

  /* Çizgiler */
  --border: #e9ecf1;
  --border-2: #dfe3ea;
  --border-inv: rgba(255, 255, 255, .12);

  /* Marka */
  --red: #e3000f;
  --red-600: #c40010;
  --red-bright: #ff2938;   /* koyu zeminde okunur marka kırmızısı */
  --red-50: #fff2f2;

  /* Spacing — 8px grid */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 24px; --s-6: 32px; --s-7: 40px; --s-8: 48px;
  --s-9: 64px; --s-10: 80px; --s-11: 96px;

  /* Ölçü */
  --wrap: 1216px;
  --gutter: 24px;
  --sec-y: clamp(64px, 6.5vw, 96px);
  --nav-h: 64px;

  /* Radius */
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  /* Gölge — hafif, geniş, soft */
  --sh-1: 0 1px 2px rgba(13, 27, 46, .04);
  --sh-2: 0 1px 2px rgba(13, 27, 46, .04), 0 8px 24px -10px rgba(13, 27, 46, .10);
  --sh-3: 0 1px 2px rgba(13, 27, 46, .03), 0 20px 48px -16px rgba(13, 27, 46, .14);
  --sh-4: 0 32px 72px -24px rgba(13, 27, 46, .20);

  /* Hareket */
  --t-fast: 150ms cubic-bezier(.22, .61, .36, 1);
  --t: 200ms cubic-bezier(.22, .61, .36, 1);
  --t-slow: 250ms cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. Reset / temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  color: var(--ink); margin: 0 0 var(--s-4);
  font-weight: 700; letter-spacing: -.022em; line-height: 1.18;
}
h1 { font-size: clamp(2.25rem, 1.55rem + 2.4vw, 3.25rem); line-height: 1.1; letter-spacing: -.03em; }
h2 { font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.25rem); line-height: 1.2; letter-spacing: -.028em; }
h3 { font-size: 1.0625rem; font-weight: 600; letter-spacing: -.015em; margin-bottom: var(--s-2); }
h4 { font-size: .9375rem; font-weight: 600; }

p { margin: 0 0 var(--s-4); }
p:last-child { margin-bottom: 0; }
strong, b { font-weight: 600; color: var(--ink); }

::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; border-radius: 4px; }

/* ---------- 3. Layout ---------- */
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sec-y); background: var(--page-bg); }
.section--sm { padding-block: clamp(48px, 5vw, 72px); }
.section--soft { background: var(--page-bg); }
.section--gray { background: var(--page-bg); }

/* Ana sayfa — Yakıtmatik nedir? alanı */
#nedir {
  background: var(--page-bg);
}
#nedir .split { grid-template-columns: 1fr 1fr; align-items: center; }
#nedir .figure img { width: 100%; height: auto; object-fit: contain; }

.grid { display: grid; gap: var(--s-5); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--stretch > * { height: 100%; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 5vw, 72px); align-items: center; }
.split--wide-left { grid-template-columns: 1.08fr .92fr; }
.split--rev > :first-child { order: 2; }

.center { text-align: center; }
.mt-5 { margin-top: var(--s-5); }
.mt-6 { margin-top: var(--s-6); }

/* ---------- 4. Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  height: 44px; padding-inline: var(--s-5);
  border: 1px solid transparent; border-radius: var(--r-sm);
  font-size: .9375rem; font-weight: 600; letter-spacing: -.01em; white-space: nowrap;
  cursor: pointer; transition: background var(--t), border-color var(--t), color var(--t), box-shadow var(--t), transform var(--t);
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--red); color: #fff; box-shadow: var(--sh-1); }
.btn--primary:hover { background: var(--red-600); box-shadow: 0 4px 16px -4px rgba(227, 0, 15, .40); }

.btn--secondary { background: var(--white); color: var(--ink); border-color: var(--border-2); }
.btn--secondary:hover { background: var(--surface-2); border-color: #cfd5df; box-shadow: var(--sh-1); }

.btn--quiet { background: transparent; color: var(--ink); border-color: var(--border-2); }
.btn--quiet:hover { background: var(--surface-3); }

.btn--on-dark { background: rgba(255, 255, 255, .07); color: #fff; border-color: rgba(255, 255, 255, .18); }
.btn--on-dark:hover { background: rgba(255, 255, 255, .13); border-color: rgba(255, 255, 255, .30); }

.btn--sm { height: 38px; padding-inline: var(--s-4); font-size: .875rem; }
.btn--lg { height: 50px; padding-inline: var(--s-6); font-size: 1rem; }
.btn--block { width: 100%; }

.tlink {
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-size: .9375rem; font-weight: 600; color: var(--red);
  transition: gap var(--t), color var(--t);
}
.tlink svg { width: 15px; height: 15px; transition: transform var(--t); }
.tlink:hover { color: var(--red-600); }
.tlink:hover svg { transform: translateX(3px); }

/* ---------- 5. Üst bar ---------- */
.topbar { background: var(--navy-900); color: var(--text-inv-2); font-size: .8125rem; }
.topbar__in { display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); min-height: 38px; }
.topbar__links { display: flex; align-items: center; gap: var(--s-5); }
.topbar a { display: inline-flex; align-items: center; gap: var(--s-2); transition: color var(--t-fast); }
.topbar a:hover { color: #fff; }
.topbar svg { width: 14px; height: 14px; opacity: .6; }
.topbar__social { display: flex; align-items: center; gap: var(--s-3); }
.topbar__social a { opacity: .6; }
.topbar__social a:hover { opacity: 1; }
.topbar__social svg { width: 15px; height: 15px; opacity: 1; }

/* ---------- 6. Navbar ---------- */
.header {
  position: sticky; top: 0; z-index: 80;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.header.is-stuck { border-bottom-color: var(--border); background: rgba(255, 255, 255, .90); box-shadow: 0 1px 0 rgba(13, 27, 46, .02); }

.nav { display: flex; align-items: center; gap: var(--s-5); height: var(--nav-h); }

.brand { display: flex; align-items: center; gap: var(--s-3); flex: none; }
.brand img { width: 40px; height: 40px; object-fit: contain; }
.brand__t { display: flex; flex-direction: column; line-height: 1.15; }
.brand__t b { font-size: 1rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.brand__t span { font-size: .6875rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); }

.nav__menu { display: flex; align-items: center; gap: var(--s-1); margin-inline: auto; }
.nav__menu a {
  position: relative; padding: 7px 12px; border-radius: 8px; white-space: nowrap;
  font-size: .875rem; font-weight: 500; color: var(--text);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__menu a:hover { color: var(--ink); background: var(--surface-3); }
.nav__menu a[aria-current="page"] { color: var(--ink); font-weight: 600; background: var(--surface-3); }
.nav__menu a[aria-current="page"]::before {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  bottom: -3px; width: 4px; height: 4px; border-radius: 50%; background: var(--red);
}

.nav__actions { display: flex; align-items: center; gap: var(--s-2); flex: none; }

.burger {
  display: none; width: 40px; height: 40px; padding: 0; place-items: center;
  background: var(--white); border: 1px solid var(--border-2); border-radius: 10px; cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.burger:hover { background: var(--surface-3); }
.burger span { display: block; width: 17px; height: 1.5px; background: var(--ink); border-radius: 2px; position: relative; transition: background var(--t-fast); }
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; width: 17px; height: 1.5px; background: var(--ink); border-radius: 2px;
  transition: transform var(--t), top var(--t-fast);
}
.burger span::before { top: -5px; }
.burger span::after { top: 5px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.drawer { display: none; background: var(--white); border-top: 1px solid var(--border); padding-block: var(--s-2) var(--s-5); }
.drawer.is-open { display: block; }
.drawer a { display: block; padding: 12px 4px; font-size: .9375rem; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--border); }
.drawer a[aria-current="page"] { color: var(--red); font-weight: 600; }
.drawer__actions { display: grid; gap: var(--s-2); margin-top: var(--s-5); }
.drawer__actions a { border: 0; padding: 0; }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: #f4f7fb; border-bottom: 1px solid var(--border);
}
/* Tüm sayfayla aynı düz arka plan */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: #f4f7fb;
}
.hero__in {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4vw, 64px); align-items: stretch;
  padding-block: clamp(40px, 4vw, 64px) clamp(48px, 4.5vw, 72px);
}
.hero__in > :first-child { grid-column: 2; grid-row: 1; }
.hero__product { position: relative; width: 100%; max-width: 620px; padding-top: 0; }
.hero__product h1 { max-width: none; margin-bottom: var(--s-3); font-size: clamp(2.15rem, 1.65rem + 1.45vw, 2.85rem); line-height: 1.05; letter-spacing: -.04em; }
.hero__product h1 span { color: var(--red); }
.hero__product .eyebrow { margin-bottom: var(--s-3); }
.hero__sub { max-width: 55ch; font-size: .975rem; line-height: 1.65; margin-bottom: var(--s-5); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.hero .formcard {
  grid-column: 1; grid-row: 1; width: 100%; max-width: 560px; margin-right: auto;
  background: #fff; border-color: rgba(15, 23, 42, .06);
  box-shadow: 0 10px 35px rgba(15, 23, 42, .045);
}

/* Hero kurumsal çözüm alanı */
.hero-solutions {
  margin-top: var(--s-5); padding: 20px; background: #fff;
  border: 1px solid rgba(15, 23, 42, .06); border-radius: 18px;
  box-shadow: 0 10px 35px rgba(15, 23, 42, .045);
}
.hero-solutions--standalone { align-self: stretch; margin-top: 0; }
.hero-solutions__head { margin-bottom: var(--s-4); }
.hero-solutions__label {
  display: block; margin-bottom: 6px; color: var(--red);
  font-size: .625rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.hero-solutions__head h2 { margin-bottom: 4px; color: var(--ink); font-size: 1.05rem; line-height: 1.35; letter-spacing: -.02em; }
.hero-solutions__head p { margin: 0; color: var(--text-2); font-size: .75rem; line-height: 1.5; }
.hero-solutions__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.hero-solution {
  min-width: 0; padding: 13px; background: #f8fafc; border: 1px solid rgba(15, 23, 42, .07); border-radius: 12px;
  transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.hero-solution:hover { transform: translateY(-1px); background: #fff; border-color: rgba(15, 23, 42, .09); box-shadow: 0 8px 20px -18px rgba(13, 27, 46, .34); }
.hero-solution__meta { display: flex; align-items: center; margin-bottom: 10px; }
.hero-solution__meta > i { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; background: var(--red-50); color: var(--red); }
.hero-solution__meta svg { width: 18px; height: 18px; }
.hero-solution h3 { margin-bottom: 5px; color: var(--ink); font-size: .8125rem; line-height: 1.35; letter-spacing: -.01em; }
.hero-solution p { margin: 0; color: var(--text); font-size: .6875rem; line-height: 1.5; }

.hero__product .hero__cta { margin-top: var(--s-4); }
.hero-phone {
  display: flex; width: 100%; align-items: center; justify-content: space-between; gap: var(--s-4); padding: 12px 14px;
  background: rgba(227, 0, 15, .025); border: 1px solid rgba(13, 27, 46, .08); border-radius: 12px;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.hero-phone:hover { background: rgba(227, 0, 15, .04); border-color: rgba(227, 0, 15, .14); transform: translateY(-1px); }
.hero-phone__main { display: flex; align-items: center; gap: 10px; min-width: 0; }
.hero-phone__main > i { display: grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: 9px; background: var(--red-50); color: var(--red); }
.hero-phone__main svg { width: 17px; height: 17px; }
.hero-phone__main span, .hero-phone__main b, .hero-phone__main small { display: block; }
.hero-phone__main small { margin-bottom: 2px; color: var(--text-2); font-size: .625rem; line-height: 1.3; }
.hero-phone__main b { color: var(--ink); font-size: .9375rem; line-height: 1.25; }
.hero-phone__action { color: var(--text); font-size: .6875rem; font-weight: 600; white-space: nowrap; }
.hero-phone__action i { color: var(--red); font-style: normal; transition: transform var(--t-fast); }
.hero-phone:hover .hero-phone__action i { display: inline-block; transform: translateX(2px); }

@media (min-width: 1025px) {
  .hero__product {
    display: grid;
    grid-template-rows: auto auto auto auto auto;
    align-content: space-between;
  }
  .hero__product .eyebrow,
  .hero__product h1,
  .hero__product .hero__sub,
  .hero__product .hero-solutions,
  .hero__product .hero__cta { margin-block: 0; }
}

/* ---------- 7b. Öne çıkanlar (hero altı) ---------- */
.highlights { background: var(--page-bg); border-bottom: 1px solid var(--border); }
.highlights__in { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); padding-block: var(--s-6); }
.hl {
  display: flex; gap: var(--s-3); align-items: flex-start;
  padding: var(--s-4); background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  transition: border-color var(--t), box-shadow var(--t);
}
.hl:hover { border-color: var(--border-2); box-shadow: var(--sh-2); }
.hl i { display: grid; place-items: center; width: 32px; height: 32px; flex: none; border-radius: 8px; background: var(--red-50); color: var(--red); }
.hl svg { width: 16px; height: 16px; }
.hl b { display: block; font-size: .875rem; font-weight: 600; color: var(--ink); line-height: 1.4; }
.hl span { display: block; font-size: .8125rem; color: var(--text-2); line-height: 1.5; }

/* ---------- 8. Bölüm başlıkları ---------- */
.eyebrow {
  display: block; margin-bottom: var(--s-3);
  font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--red);
}
.eyebrow--inv { color: #ff6b6b; }

.shead { max-width: 640px; margin-bottom: var(--s-8); }
.shead--center { margin-inline: auto; text-align: center; }
.shead h2 { margin-bottom: var(--s-3); }
.shead p { font-size: 1.0625rem; line-height: 1.7; margin-bottom: 0; }

/* ---------- 9. Kartlar ---------- */
.card {
  display: flex; flex-direction: column;
  padding: var(--s-6); background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r-md);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.card:hover { border-color: var(--border-2); box-shadow: var(--sh-2); transform: translateY(-2px); }
.card__ico { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: var(--s-4); border-radius: 10px; background: var(--surface-3); }
.card__ico img { width: 26px; height: 26px; object-fit: contain; }
.card__ico--image { width: 96px; height: 96px; border-radius: 18px; transform: translate(-12px, -12px); margin-bottom: 0; }
.card__ico--image img { width: 80px; height: 80px; }
.card__ico svg { width: 20px; height: 20px; color: var(--red); }
.card p { font-size: .9375rem; line-height: 1.65; margin-bottom: 0; color: var(--text); }

#avantajlar .card__ico--image { margin-inline: auto; transform: translateY(-12px); }
#avantajlar .card h3 { width: 100%; text-align: center; }

/* Benefit listesi */
.benefits { list-style: none; padding: 0; margin: var(--s-6) 0 0; display: grid; gap: var(--s-4); }
.benefits li { display: flex; gap: var(--s-3); align-items: flex-start; }
.benefits i { display: grid; place-items: center; width: 20px; height: 20px; flex: none; margin-top: 4px; border-radius: 50%; background: var(--red-50); color: var(--red); }
.benefits svg { width: 11px; height: 11px; }
.benefits p { font-size: .9375rem; line-height: 1.65; margin: 0; }
.benefits b { display: block; color: var(--ink); font-weight: 600; }

/* Stat kartları */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); margin-top: var(--s-5); }
.stat { padding: var(--s-4); background: var(--white); border: 1px solid var(--border); border-radius: var(--r-sm); text-align: center; }
.stat b { display: block; font-size: 1.375rem; font-weight: 700; color: var(--ink); letter-spacing: -.03em; line-height: 1.3; }
.stat span { display: block; font-size: .75rem; color: var(--text-2); line-height: 1.45; }

.figure { border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface-2); }
.figure img { width: 100%; }
.figure--pad { display: grid; place-items: center; padding: var(--s-8); }
.figure--pad img { max-height: 360px; width: auto; }

/* ---------- 10. Süreç / timeline ---------- */
.process { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--s-5); }
.pstep { position: relative; }
.pstep::after {
  content: ""; position: absolute; top: 17px; left: calc(50% + 26px); right: calc(-50% + 26px);
  height: 1px; background: var(--border-2);
}
.pstep:last-child::after { display: none; }
.pstep__n {
  position: relative; z-index: 1;
  display: grid; place-items: center; width: 34px; height: 34px; margin: 0 auto var(--s-4);
  border-radius: 50%; background: var(--white); border: 1px solid var(--border-2);
  font-size: .8125rem; font-weight: 600; color: var(--text-2);
  transition: color var(--t), border-color var(--t), background var(--t);
}
.pstep--on .pstep__n { background: var(--red); border-color: var(--red); color: #fff; }
.pstep h3 { font-size: .9375rem; text-align: center; margin-bottom: var(--s-2); }
.pstep p { font-size: .8125rem; line-height: 1.6; text-align: center; color: var(--text-2); margin: 0; }

.process-section { background: var(--page-bg); }
.process-card {
  padding: clamp(32px, 4vw, 56px); background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--sh-2);
}
.process-card .shead { margin-bottom: clamp(28px, 3vw, 40px); }
.process-card .shead h1,
.process-card .shead h2 { margin-bottom: var(--s-3); font-size: clamp(1.75rem, 1.35rem + 1vw, 2.25rem); }
.process--card { gap: 0; }
.process--card .pstep { min-width: 0; padding-inline: 14px; }
.process--card .pstep::after { left: calc(50% + 28px); right: calc(-50% + 28px); background: var(--border-2); }
.process--card .pstep::before {
  content: ""; position: absolute; z-index: 2; top: 14px; right: -3px;
  width: 7px; height: 7px; border-radius: 50%; background: #aeb8c5;
}
.process--card .pstep:last-child::before { display: none; }
.process--card .pstep__n {
  width: 40px; height: 40px; margin-bottom: 14px; color: var(--red); font-size: .875rem; font-weight: 700;
  border-color: var(--border-2); background: var(--white);
}
.process--card .pstep__body { position: relative; min-height: 168px; padding: 0 14px; }
.process--card .pstep:not(:last-child) .pstep__body::after {
  content: ""; position: absolute; top: 0; right: -14px; bottom: 0;
  width: 1px; background: var(--border);
}
.process--card .pstep__icon {
  display: grid; place-items: center; width: 38px; height: 38px; margin: 0 auto 14px; color: var(--red);
}
.process--card .pstep__icon svg { width: 30px; height: 30px; }
.process--card .pstep h3 { font-size: .8125rem; margin-bottom: 8px; }
.process--card .pstep p { font-size: .6875rem; line-height: 1.65; }

/* ---------- 11. Form ---------- */
.formcard {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 40px); box-shadow: var(--sh-3);
}
.formcard__head { margin-bottom: var(--s-6); }
.formcard__head h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; margin-bottom: var(--s-1); }
.formcard__head p { font-size: .875rem; color: var(--text-2); margin: 0; }

.form-grid { display: grid; gap: var(--s-4); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }

.field label { display: block; margin-bottom: 6px; font-size: .8125rem; font-weight: 600; color: var(--ink); letter-spacing: -.005em; }
.field label em { font-style: normal; color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%; height: 46px; padding: 0 14px;
  background: var(--white); border: 1px solid var(--border-2); border-radius: var(--r-sm);
  font-size: .9375rem; color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.field textarea { height: auto; min-height: 112px; padding: 12px 14px; line-height: 1.6; resize: vertical; }
.field select {
  appearance: none; cursor: pointer; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2378838f' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 16px;
}
.field input::placeholder, .field textarea::placeholder { color: #a6afbb; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #cfd5df; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(227, 0, 15, .10);
}
.field.is-error input, .field.is-error select, .field.is-error textarea { border-color: var(--red); background: var(--red-50); }
.field__msg { display: none; margin-top: 6px; font-size: .75rem; font-weight: 500; color: var(--red); }
.field.is-error .field__msg { display: block; }

.consent { display: flex; gap: var(--s-3); align-items: flex-start; font-size: .8125rem; line-height: 1.6; color: var(--text); }
.consent input { width: 18px; height: 18px; flex: none; margin: 2px 0 0; accent-color: var(--red); cursor: pointer; }
.consent a { color: var(--red); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.consent.is-error { color: var(--red); }

.form-foot { margin-top: var(--s-2); font-size: .75rem; color: var(--text-2); text-align: center; }

.form-done { display: none; text-align: center; padding-block: var(--s-6); }
.form-done i { display: grid; place-items: center; width: 52px; height: 52px; margin: 0 auto var(--s-4); border-radius: 50%; background: #e9f7ef; color: #17915a; }
.form-done svg { width: 24px; height: 24px; }
.form-done h3 { font-size: 1.125rem; }
.form-done p { font-size: .9375rem; margin: 0; }
.formcard.is-done .form-done { display: block; }
.formcard.is-done > form, .formcard.is-done > .formcard__head { display: none; }

/* Başvuru bölümü sol sütun */
.apply__aside .benefits { margin-top: var(--s-6); }
.callbox {
  display: inline-flex; align-items: center; gap: var(--s-4); margin-top: var(--s-6);
  padding: var(--s-4) var(--s-5); background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r-md);
  transition: border-color var(--t), box-shadow var(--t);
}
.callbox:hover { border-color: var(--border-2); box-shadow: var(--sh-2); }
.callbox i { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 10px; background: var(--red-50); color: var(--red); }
.callbox svg { width: 18px; height: 18px; }
.callbox span { display: block; font-size: .75rem; color: var(--text-2); line-height: 1.4; }
.callbox b { display: block; font-size: 1.125rem; color: var(--ink); letter-spacing: -.02em; }

/* ---------- 12. Duyuru kartları ---------- */
.news {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.news:hover { border-color: var(--border-2); box-shadow: var(--sh-2); transform: translateY(-2px); }
.news__cover { aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-3); border-bottom: 1px solid var(--border); }
.news__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.news:hover .news__cover img { transform: scale(1.02); }
.news__body { display: flex; flex-direction: column; flex: 1; padding: var(--s-5); }
.news__meta { display: flex; align-items: center; gap: var(--s-2); margin-bottom: var(--s-3); font-size: .6875rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
.news__meta .tag { color: var(--red); }
.news h3 { font-size: 1.0625rem; margin-bottom: var(--s-2); }
.news p { flex: 1; font-size: .875rem; line-height: 1.65; color: var(--text); margin-bottom: var(--s-4); }
.news .tlink { font-size: .875rem; }

/* ---------- 13. SSS ---------- */
.faq { max-width: 960px; margin-inline: auto; display: grid; gap: var(--s-2); }
.faq__item {
  background: var(--white); border: 1px solid var(--border); border-radius: 14px;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.faq__item.is-open { border-color: var(--border-2); background: var(--surface-2); box-shadow: var(--sh-1); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  padding: 18px 20px; background: none; border: 0; text-align: left; cursor: pointer;
  font-size: .9375rem; font-weight: 600; color: var(--ink); letter-spacing: -.01em; line-height: 1.5;
}
.faq__q i { display: grid; place-items: center; width: 24px; height: 24px; flex: none; color: var(--text-2); transition: transform var(--t-slow), color var(--t); }
.faq__q svg { width: 14px; height: 14px; }
.faq__item.is-open .faq__q i { transform: rotate(45deg); color: var(--red); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height var(--t-slow); }
.faq__a > div { padding: 0 20px 20px; font-size: .9375rem; line-height: 1.7; }

/* ---------- 14. CTA / Footer / FAB ---------- */
.ctaband { padding-block: var(--sec-y); }
.ctaband__in {
  position: relative; overflow: hidden; isolation: isolate;
  padding: clamp(40px, 5vw, 64px) clamp(24px, 4vw, 56px);
  background: var(--navy-900); border-radius: var(--r-lg); text-align: center;
}
.ctaband__in::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(560px 260px at 50% 0%, rgba(227, 0, 15, .22), transparent 70%);
}
.ctaband h2 { color: #fff; max-width: 20ch; margin-inline: auto; margin-bottom: var(--s-3); }
.ctaband p { max-width: 52ch; margin-inline: auto; margin-bottom: var(--s-6); color: var(--text-inv-2); }
.ctaband__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; }

/* Sayfa başlığı */
.phead { position: relative; isolation: isolate; overflow: hidden; background: var(--navy-900); color: #fff; }
.phead::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(640px 320px at 82% 10%, rgba(227, 0, 15, .18), transparent 66%);
}
.phead__in { padding-block: clamp(48px, 5vw, 72px); max-width: 720px; }
.phead h1 { color: #fff; font-size: clamp(1.875rem, 1.4rem + 1.8vw, 2.75rem); margin-bottom: var(--s-3); }
.phead p { color: var(--text-inv-2); font-size: 1.0625rem; margin: 0; }
.crumb { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); margin-bottom: var(--s-4); font-size: .8125rem; color: var(--text-inv-3); }
.crumb a { transition: color var(--t-fast); }
.crumb a:hover { color: #fff; }

/* Uzun metin */
.prose { max-width: 720px; }
.prose h2 { margin-top: var(--s-9); font-size: 1.5rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: var(--s-7); font-size: 1.0625rem; }
.prose p { line-height: 1.75; }
.prose ul { padding-left: 20px; margin-bottom: var(--s-4); }
.prose li { margin-bottom: var(--s-2); }
.prose li::marker { color: var(--red); }

/* Footer */
.footer { background: var(--navy-900); color: var(--text-inv-2); font-size: .875rem; }
.footer__grid { display: grid; grid-template-columns: 1.55fr .9fr 1.05fr .95fr 1.1fr; gap: clamp(24px, 3vw, 48px); padding-block: var(--s-9) var(--s-8); }
.footer h4 { color: #fff; font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-bottom: var(--s-4); }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: var(--s-3); line-height: 1.5; }
.footer a { transition: color var(--t-fast); }
.footer a:hover { color: #fff; }
.footer p { font-size: .875rem; line-height: 1.7; color: var(--text-inv-3); max-width: 40ch; }
.footer__brand { display: flex; align-items: center; gap: var(--s-3); margin-bottom: var(--s-4); }
.footer__brand img { width: 34px; height: 34px; padding: 4px; background: #fff; border-radius: 8px; }
.footer__brand b { color: #fff; font-size: .9375rem; }
.footer__social { display: flex; gap: var(--s-2); margin-top: var(--s-5); }
.footer__social a { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border-inv); transition: background var(--t), border-color var(--t); }
.footer__social a:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .24); }
.footer__social svg { width: 15px; height: 15px; }
.footer__contact li { display: flex; gap: var(--s-3); align-items: flex-start; }
.footer__contact svg { width: 15px; height: 15px; flex: none; margin-top: 5px; opacity: .5; }
.footer__apps h4 { color: #fff; }
.footer__store-links { display: grid; gap: 10px; justify-items: start; }
.footer__store-links a { display: block; line-height: 0; }
.footer__store-links img { display: block; width: 148px; height: 44px; object-fit: contain; object-position: left center; }
.footer__bar {
  display: flex; flex-wrap: wrap; gap: var(--s-4); justify-content: space-between; align-items: center;
  padding-block: var(--s-5); border-top: 1px solid var(--border-inv); font-size: .8125rem; color: var(--text-inv-3);
}
.footer__bar nav { display: flex; flex-wrap: wrap; gap: var(--s-5); }

/* Floating contact */
.fab { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: grid; justify-items: end; gap: var(--s-2); }

.fab__menu { display: grid; justify-items: end; gap: var(--s-2); }
.fab__opt {
  display: inline-flex; align-items: center; gap: var(--s-3);
  height: 42px; padding: 0 16px 0 12px; border-radius: var(--r-pill);
  background: var(--white); border: 1px solid var(--border);
  font-size: .875rem; font-weight: 600; color: var(--ink); white-space: nowrap;
  box-shadow: var(--sh-3);
  opacity: 0; transform: translateY(8px) scale(.96); pointer-events: none;
  transition: opacity var(--t), transform var(--t);
}
.fab__opt i { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: #fff; flex: none; }
.fab__opt svg { width: 15px; height: 15px; }
.fab__opt--wa i { background: #25d366; }
.fab__opt--tel i { background: var(--red); }
.fab.is-open .fab__opt { opacity: 1; transform: none; pointer-events: auto; }
.fab.is-open .fab__opt:nth-child(2) { transition-delay: 40ms; }

.fab__toggle {
  position: relative;
  display: grid; place-items: center; width: 52px; height: 52px; border: 0; border-radius: 50%;
  background: var(--red); color: #fff; cursor: pointer; box-shadow: 0 8px 24px -6px rgba(227, 0, 15, .48);
  transition: background var(--t), transform var(--t);
}
.fab__toggle:hover { background: var(--red-600); }
.fab__toggle svg { width: 22px; height: 22px; transition: opacity var(--t), transform var(--t); }
.fab__toggle .ico-close { position: absolute; opacity: 0; transform: rotate(-45deg); }
.fab.is-open .fab__toggle .ico-open { opacity: 0; transform: rotate(45deg); }
.fab.is-open .fab__toggle .ico-close { opacity: 1; transform: none; }

.totop {
  position: fixed; right: 20px; bottom: 84px; z-index: 89;
  display: grid; place-items: center; width: 38px; height: 38px;
  background: var(--white); border: 1px solid var(--border-2); border-radius: 50%;
  color: var(--ink); box-shadow: var(--sh-2); cursor: pointer;
  opacity: 0; transform: translateY(6px); pointer-events: none;
  transition: opacity var(--t), transform var(--t), background var(--t);
}
.totop.is-on { opacity: 1; transform: none; pointer-events: auto; }
.totop:hover { background: var(--surface-3); }
.totop svg { width: 16px; height: 16px; }

/* ---------- 15. Reveal ---------- */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity var(--t-slow), transform var(--t-slow); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 16. Responsive ---------- */
@media (max-width: 1180px) {
  .nav__menu { display: none; }
  .burger { display: grid; }
  .nav__actions .btn--secondary { display: none; }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: var(--s-7); }
  .pstep:nth-child(3n)::after { display: none; }
  .pstep:last-child::after { display: none; }
  .process--card .pstep:nth-child(3n)::before { display: none; }
  .process--card .pstep:nth-child(3n) .pstep__body::after { display: none; }
}

@media (max-width: 1024px) {
  .hero__in { grid-template-columns: 1fr; gap: var(--s-8); }
  .hero__in > :first-child, .hero .formcard { grid-column: auto; grid-row: auto; }
  .hero__product { order: 2; max-width: 680px; margin-inline: auto; }
  .hero .formcard { order: 1; }
  .hero h1 { max-width: 18ch; }
  .hero__sub { max-width: 58ch; }
  .hero .formcard { max-width: 100%; margin-left: 0; }
  .highlights__in { grid-template-columns: repeat(2, 1fr); }
  .split, .split--wide-left { grid-template-columns: 1fr; gap: var(--s-8); }
  .split--rev > :first-child { order: 0; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s-7); }
}

@media (max-width: 860px) {
  :root { --gutter: 20px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .topbar__social { display: none; }
  .topbar__in { justify-content: center; }
}

@media (max-width: 680px) {
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(3, 1fr); gap: var(--s-2); }
  .stat { padding: var(--s-3); }
  .stat b { font-size: 1.125rem; }

  /* Süreç: dikey timeline */
  .process { grid-template-columns: 1fr; gap: var(--s-6); }
  .pstep { padding-left: 52px; }
  .pstep::after {
    display: block !important; top: 34px; bottom: calc(-1 * var(--s-6)); left: 17px; right: auto;
    width: 1px; height: auto;
  }
  .pstep:last-child::after { display: none !important; }
  .pstep__n { position: absolute; left: 0; top: 0; margin: 0; }
  .pstep h3, .pstep p { text-align: left; }
  .pstep h3 { margin-top: 4px; }
  .process-card { padding: 24px; }
  .process--card .pstep { padding-inline: 0; }
  .process--card .pstep::after {
    top: 40px; bottom: calc(-1 * var(--s-6)); left: 20px; right: auto;
    width: 1px; height: auto;
  }
  .process--card .pstep::before { display: none; }
  .process--card .pstep__body { min-height: 0; padding: 0; }
  .process--card .pstep__body::after { display: none; }
  .process--card .pstep__icon { margin: 0 0 10px; }
}

@media (max-width: 560px) {
  .highlights__in { grid-template-columns: 1fr; gap: var(--s-3); }
  .hero__in { padding-block: var(--s-7) var(--s-8); gap: var(--s-7); }
  .hero__product { padding-top: 0; }
  .hero__product h1 { font-size: 1.9rem; line-height: 1.08; }
  .hero__sub { font-size: 1rem; margin-bottom: var(--s-6); }
  .hero-solutions { margin-top: var(--s-5); padding: 16px; border-radius: 16px; }
  .hero-solutions__head { margin-bottom: var(--s-3); }
  .hero-solutions__grid { grid-template-columns: 1fr; gap: 8px; }
  .hero-solution { padding: 12px; }
  .hero-solution__meta { margin-bottom: 8px; }
  .hero-phone { padding: 11px 12px; }
  .hero-phone__action { font-size: .625rem; }
  .hero__cta .btn { width: 100%; }
  .ctaband__actions .btn { width: 100%; }
  .brand__t span { display: none; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--s-6); padding-block: var(--s-8) var(--s-6); }
  .fab, .totop { right: 16px; }
  .fab { bottom: 16px; }
  .totop { bottom: 80px; }
  .callbox { width: 100%; }
}