/* =====================================================================
   SMB Teknoloji — site.css
   Tek açık tema, mobil öncelikli, dış bağımlılık yok.
   Düzen: 1 token · 2 taban · 3 yardımcı · 4 düğme · 5 kabuk (header/footer)
          6 hero · 7 bölümler ve kartlar · 8 sayfa içi bileşenler · 9 form
   ===================================================================== */

/* 1. Tokenlar ------------------------------------------------------- */
:root {
  --navy-900: #0B1F3A;
  --navy-700: #12345F;
  --navy-500: #1E4D8C;
  --accent: #C2410C;
  --accent-hover: #9A3412;
  --accent-soft: #FDEDE4;
  --accent-on-dark: #F08A4B;
  --bg: #F5F7FA;
  --surface: #FFFFFF;
  --surface-2: #EEF2F7;
  --border: #D5DBE5;
  --border-strong: #7F8B9E;
  --ink: #1F2937;
  --muted: #556070;
  --head: #0B1F3A;
  --on-dark: #E6EBF2;
  --on-dark-muted: #AEB8C8;
  --wa: #0F766E;
  --wa-hover: #115E59;
  --ok: #15803D;
  --ok-bg: #F0FDF4;
  --err: #B91C1C;
  --err-bg: #FEF2F2;

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(11, 31, 58, .06), 0 4px 16px rgba(11, 31, 58, .06);
  --shadow-lg: 0 12px 32px rgba(11, 31, 58, .14);
  --container: 1200px;
  --gutter: 16px;
  --header-h: 64px;

  --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: 96px;

  --t: .18s ease;
  color-scheme: light;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* 2. Taban ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main { flex: 1; }
main:focus { outline: none; }
h1, h2, h3, h4 { color: var(--head); line-height: 1.2; font-weight: 700; letter-spacing: -.01em; overflow-wrap: break-word; }
h1 { font-size: clamp(30px, 4.5vw, 44px); }
h2 { font-size: clamp(26px, 3.4vw, 36px); }
h3 { font-size: 20px; }
h4 { font-size: 17px; }
p, li, a { overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
img { height: auto; }
.icon { flex: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style-position: inside; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
::selection { background: var(--navy-900); color: #fff; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; }
}

/* 3. Yardımcılar ---------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--s-3); top: -100px; z-index: 100; background: var(--navy-900); color: #fff; padding: 10px 16px; border-radius: var(--radius); font-weight: 600; transition: top var(--t); }
.skip-link:focus { top: var(--s-3); }
.text-muted { color: var(--muted); }
.text-center { text-align: center; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }

/* 4. Düğmeler ------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 20px;
  border-radius: var(--radius); border: 1px solid transparent;
  font-weight: 600; font-size: 15px; line-height: 1.25; text-align: center;
  cursor: pointer; transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t);
}
.btn svg { flex: none; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-hover); color: #fff; }
.btn--secondary { background: var(--navy-900); color: #fff; }
.btn--secondary:hover { background: var(--navy-700); color: #fff; }
.btn--ghost { background: transparent; border-color: var(--border-strong); color: var(--head); }
.btn--ghost:hover { border-color: var(--navy-900); background: var(--surface-2); }
.btn--on-dark { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn--on-dark:hover { background: rgba(255, 255, 255, .14); border-color: #fff; color: #fff; }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-hover); color: #fff; }
.btn--lg { min-height: 52px; padding: 14px 26px; font-size: 16px; }
.btn--sm { min-height: 38px; padding: 8px 14px; font-size: 14px; }
.btn--block { width: 100%; }

/* 5. Kabuk ---------------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--surface); border-bottom: 1px solid var(--border); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); min-height: var(--header-h); }
.logo { display: inline-flex; align-items: center; flex: none; }
.logo img { height: 38px; width: auto; }
.nav { display: none; }
.nav__link { display: inline-block; padding: 8px 11px; border-radius: 6px; font-weight: 500; font-size: 15px; color: var(--ink); transition: background var(--t), color var(--t); white-space: nowrap; }
.nav__link:hover { background: var(--surface-2); color: var(--head); }
.nav__link.is-active { color: var(--accent); font-weight: 600; }
.header__actions { display: flex; align-items: center; gap: var(--s-2); }
.header__cta { display: none; }
.header__phone { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: var(--radius); color: var(--head); border: 1px solid var(--border); }
.header__phone:hover { border-color: var(--accent); color: var(--accent); }

/* Dil seçici (details) */
.lang { position: relative; }
.lang summary { list-style: none; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 10px; border: 1px solid var(--border); border-radius: var(--radius); font-weight: 600; font-size: 14px; color: var(--head); cursor: pointer; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary svg { transition: transform var(--t); }
.lang[open] summary svg { transform: rotate(180deg); }
.lang__menu { position: absolute; right: 0; top: calc(100% + 6px); min-width: 170px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 6px; list-style: none; z-index: 60; }
.lang__menu a { display: block; padding: 9px 10px; border-radius: 6px; color: var(--ink); font-size: 15px; }
.lang__menu a:hover { background: var(--surface-2); }
.lang__menu a.is-current { color: var(--accent); font-weight: 600; }

/* Mobil menü (details) */
.mnav summary { list-style: none; display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; }
.mnav summary::-webkit-details-marker { display: none; }
.mnav summary span { display: block; height: 2px; background: var(--head); border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.mnav[open] summary span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mnav[open] summary span:nth-child(2) { opacity: 0; }
.mnav[open] summary span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mnav__panel { position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: var(--s-2) var(--gutter) var(--s-5); max-height: calc(100vh - var(--header-h)); overflow: auto; }
.mnav__panel nav { display: flex; flex-direction: column; }
.mnav__panel nav > a { padding: 13px 4px; border-bottom: 1px solid var(--border); font-weight: 500; font-size: 16px; color: var(--ink); }
.mnav__panel nav > a.is-active { color: var(--accent); font-weight: 600; }
.mnav__langs { display: flex; gap: 8px; padding: var(--s-4) 0 var(--s-2); }
.mnav__langs a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; font-weight: 600; }
.mnav__langs a.is-current { border-color: var(--accent); color: var(--accent); }
.mnav__cta { display: grid; gap: var(--s-2); margin-top: var(--s-3); }

/* Footer */
.site-footer { background: var(--navy-900); color: var(--on-dark-muted); margin-top: auto; }
.footer__grid { display: grid; gap: var(--s-6); padding: var(--s-8) 0 var(--s-6); }
.footer__brand img { height: 40px; width: auto; filter: brightness(0) invert(1); margin-bottom: var(--s-3); }
.footer__tagline { color: #fff; font-weight: 600; margin-bottom: 6px; }
.footer__note { font-size: 14px; margin-bottom: var(--s-3); max-width: 36ch; }
.footer__title { font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: #fff; margin-bottom: var(--s-3); }
.footer__col a { display: block; color: var(--on-dark-muted); padding: 5px 0; font-size: 15px; transition: color var(--t); }
.footer__col a:hover { color: #fff; }
.footer__contact a { display: flex; align-items: center; gap: 9px; }
.footer__contact svg { color: var(--accent-on-dark); }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .12); padding: var(--s-4) 0; font-size: 13px; }
.footer__bottom .container { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); justify-content: space-between; }
.footer__legal { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); }
.footer__legal a:hover { color: #fff; }

/* WhatsApp sabit düğme */
.wa-float { position: fixed; right: 16px; bottom: 16px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-lg); transition: background var(--t), transform var(--t); }
.wa-float:hover { background: var(--wa-hover); transform: translateY(-2px); }

/* 6. Hero ----------------------------------------------------------- */
.hero { position: relative; overflow: hidden; background: var(--navy-900); color: var(--on-dark); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent); mask-image: linear-gradient(180deg, #000 30%, transparent); }
.hero::after { content: ""; position: absolute; width: 60vw; height: 60vw; max-width: 720px; max-height: 720px; right: -20vw; top: -20vw; border-radius: 50%; background: radial-gradient(circle, rgba(30, 77, 140, .55), transparent 65%); pointer-events: none; }
.hero__inner { position: relative; z-index: 1; display: grid; gap: var(--s-7); padding: var(--s-8) 0 var(--s-9); }
.hero__kicker { color: var(--accent-on-dark); font-weight: 600; font-size: 14px; letter-spacing: .03em; text-transform: uppercase; margin-bottom: var(--s-4); }
.hero__title { white-space: pre-line; color: #fff; font-size: clamp(32px, 5.2vw, 56px); line-height: 1.08; letter-spacing: -.025em; max-width: 16ch; }
.hero__sub { color: var(--on-dark); font-size: clamp(17px, 2vw, 20px); line-height: 1.55; margin-top: var(--s-5); max-width: 56ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.hero__trust { list-style: none; display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-5); margin-top: var(--s-6); padding-top: var(--s-5); border-top: 1px solid rgba(255, 255, 255, .15); font-size: 15px; font-weight: 500; color: #fff; }
.hero__trust li { display: flex; gap: 8px; align-items: center; }
.hero__trust svg { color: var(--accent-on-dark); }
.hero__art { max-width: 560px; width: 100%; margin: 0 auto; }
.hero__art > svg { width: 100%; height: auto; }

/* 7. Bölümler ve kartlar ------------------------------------------- */
.section { padding: var(--s-9) 0; }
.section--white { background: var(--surface); }
.section--dark { background: var(--navy-900); color: var(--on-dark); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--tight { padding: var(--s-7) 0; }
.section-head { max-width: 760px; margin-bottom: var(--s-7); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 17px; margin-top: var(--s-3); }
.section--dark .section-head p { color: var(--on-dark-muted); }
.section-foot { margin-top: var(--s-7); display: flex; flex-wrap: wrap; gap: var(--s-3); }
.section-foot--center { justify-content: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s-3); }
.section--dark .eyebrow { color: var(--accent-on-dark); }

.grid { display: grid; gap: var(--s-5); }

/* Kart */
.card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--t), border-color var(--t), transform var(--t); color: inherit; }
a.card:hover, .card:focus-within { box-shadow: var(--shadow-lg); border-color: var(--border-strong); transform: translateY(-2px); }
.card__body { padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-2); flex: 1; }
.card__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: var(--s-2); }
.card h3 { font-size: 19px; }
.card p { color: var(--muted); font-size: 15px; }
.card__link { margin-top: auto; padding-top: var(--s-3); display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--accent); font-size: 15px; }
a.card:hover .card__link svg { transform: translateX(3px); }
.card__link svg { transition: transform var(--t); }
.card__cover { position: relative; aspect-ratio: 16 / 10; background: var(--surface-2); overflow: hidden; }
.card__cover > img, .card__cover > svg { width: 100%; height: 100%; object-fit: cover; }
.card__tag { position: absolute; top: 12px; left: 12px; background: rgba(11, 31, 58, .92); color: #fff; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.card__meta { display: flex; flex-wrap: wrap; gap: 6px 12px; font-size: 13px; color: var(--muted); }

/* Sütunlar (pillar) */
.pillar { display: flex; flex-direction: column; gap: var(--s-3); background: var(--surface); border: 1px solid var(--border); border-top: 4px solid var(--accent); border-radius: var(--radius-lg); padding: var(--s-6) var(--s-5); }
.pillar__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--navy-900); color: #fff; display: grid; place-items: center; }
.pillar h3 { font-size: 22px; }
.pillar > p { color: var(--muted); font-size: 15px; }
.pillar__list { list-style: none; display: grid; margin-top: var(--s-2); }
.pillar__list a { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid var(--border); color: var(--ink); font-size: 15px; font-weight: 500; transition: color var(--t); }
.pillar__list a:hover { color: var(--accent); }
.pillar__list svg { color: var(--accent); flex: none; }
.pillar .card__link { margin-top: auto; }

/* Sade dil kartları */
.problem { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-5); }
.problem__icon { width: 44px; height: 44px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: var(--s-3); }
.problem h3 { font-size: 18px; margin-bottom: var(--s-3); }
.problem__line { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; font-size: 15px; color: var(--muted); margin-top: 10px; }
.problem__lbl { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 3px 8px; border-radius: 999px; background: var(--surface-2); color: var(--muted); white-space: nowrap; margin-top: 2px; }
.problem__line--risk .problem__lbl { background: var(--accent-soft); color: var(--accent-hover); }
.problem__line--fix { color: var(--ink); }
.problem__line--fix .problem__lbl { background: var(--navy-900); color: #fff; }

/* Adımlar */
.steps { display: grid; gap: var(--s-4); }
.step { position: relative; padding: var(--s-5); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.step__num { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--navy-900); color: #fff; font-weight: 700; margin-bottom: var(--s-3); }
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 15px; }

/* Deneyim bandı */
.exp__grid { display: grid; gap: var(--s-6); }
.exp__num strong { display: block; font-size: clamp(80px, 14vw, 150px); line-height: .95; font-weight: 700; color: #fff; letter-spacing: -.04em; }
.exp__num span { display: block; font-size: 18px; color: var(--on-dark-muted); margin-top: var(--s-2); max-width: 24ch; }
.exp__text > p { color: var(--on-dark-muted); font-size: 17px; margin: var(--s-3) 0 var(--s-5); }
.check-list { list-style: none; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list svg { color: var(--accent); flex: none; margin-top: 3px; }
.section--dark .check-list svg { color: var(--accent-on-dark); }
.stats { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--s-4); margin-top: var(--s-6); padding-top: var(--s-5); border-top: 1px solid rgba(255, 255, 255, .15); }
.stat strong { display: block; font-size: 32px; font-weight: 700; color: #fff; line-height: 1.1; }
.stat span { font-size: 14px; color: var(--on-dark-muted); }

/* Çipler */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 6px 14px; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface); font-size: 14px; font-weight: 500; color: var(--head); transition: border-color var(--t), color var(--t); }
a.chip:hover { border-color: var(--accent); color: var(--accent); }

/* Fiyat kartları */
.price-card { position: relative; display: flex; flex-direction: column; gap: var(--s-3); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-6) var(--s-5); }
.price-card--featured { border-color: var(--accent); box-shadow: var(--shadow-lg); }
.price__badge { position: absolute; top: -13px; left: var(--s-5); background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.price__tier { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); }
.price-card h3 { font-size: 20px; }
.price__amount strong { display: block; font-size: 28px; font-weight: 700; color: var(--head); line-height: 1.2; }
.price__amount small { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }
.price__features { list-style: none; display: grid; gap: 10px; padding: var(--s-4) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.price__features li { display: flex; gap: 10px; font-size: 15px; align-items: flex-start; }
.price__features svg { color: var(--ok); flex: none; margin-top: 3px; }
.price-card .btn { margin-top: auto; }
.pricing-note { color: var(--muted); font-size: 14px; max-width: 76ch; margin-top: var(--s-5); }

/* Paket özeti (ana sayfa) */
.managed__grid { display: grid; gap: var(--s-6); }
.managed__text > p { color: var(--muted); font-size: 17px; margin: var(--s-3) 0 var(--s-5); }
.managed__mini { display: grid; gap: var(--s-3); }
.mini-pkg { display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); padding: var(--s-4) var(--s-5); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); color: var(--ink); transition: border-color var(--t), box-shadow var(--t); }
.mini-pkg:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.mini-pkg--pop { border-color: var(--accent); box-shadow: var(--shadow); }
.mini-pkg__name { font-weight: 600; color: var(--head); }
.mini-pkg__tier { display: block; font-size: 12px; color: var(--accent); text-transform: uppercase; letter-spacing: .05em; font-weight: 700; }
.mini-pkg__price { text-align: right; font-weight: 600; white-space: nowrap; color: var(--head); }
.mini-pkg__price small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; }

/* SSS */
.faq { display: grid; gap: var(--s-3); max-width: 840px; }
.faq__item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.faq__item summary { list-style: none; cursor: pointer; padding: var(--s-4) var(--s-5); font-weight: 600; font-size: 16px; display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); color: var(--head); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary svg { color: var(--accent); transition: transform var(--t); }
.faq__item[open] summary svg { transform: rotate(180deg); }
.faq__a { padding: 0 var(--s-5) var(--s-5); color: var(--muted); }

/* CTA bandı */
.cta-band { padding: 0 0 var(--s-9); }
.cta__inner { background: var(--navy-900); color: var(--on-dark); border-radius: var(--radius-lg); padding: var(--s-7) var(--s-5); display: grid; gap: var(--s-5); }
.cta__inner h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); margin-bottom: var(--s-2); }
.cta__inner p { color: var(--on-dark-muted); font-size: 17px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* 8. Sayfa içi bileşenler ------------------------------------------ */
.page-hero { background: var(--surface); border-bottom: 1px solid var(--border); padding: var(--s-6) 0; }
.page-hero h1 { max-width: 900px; }
.page-hero__sub { color: var(--muted); font-size: 18px; max-width: 720px; margin-top: var(--s-3); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; font-size: 14px; color: var(--muted); margin-bottom: var(--s-3); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--border-strong); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }

.detail { display: grid; gap: var(--s-7); }
.detail__main { min-width: 0; }
.detail__aside { display: grid; gap: var(--s-4); align-content: start; }
.aside-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-5); }
.aside-card__title { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); margin-bottom: var(--s-3); font-weight: 700; }
.aside-links { list-style: none; display: grid; }
.aside-links a { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid var(--border); color: var(--ink); font-size: 15px; font-weight: 500; transition: color var(--t); }
.aside-links li:first-child a { border-top: 0; padding-top: 0; }
.aside-links a:hover { color: var(--accent); }
.aside-links svg { color: var(--accent); }
.aside-contact a:not(.btn) { display: flex; align-items: center; gap: 10px; padding: 7px 0; color: var(--ink); font-weight: 500; }
.aside-contact a:not(.btn):hover { color: var(--accent); }
.aside-contact svg { color: var(--accent); }
.aside-contact .btn { margin-top: var(--s-3); }
.meta-list { list-style: none; display: grid; }
.meta-list li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 15px; }
.meta-list li:first-child { border-top: 0; padding-top: 0; }
.meta-list span { color: var(--muted); flex: none; }
.meta-list strong { text-align: right; font-weight: 600; }

.service-group { padding-top: var(--s-7); scroll-margin-top: calc(var(--header-h) + 16px); }
.service-group:first-of-type { padding-top: 0; }
.service-group__head { display: flex; gap: var(--s-4); align-items: center; margin-bottom: var(--s-5); }
.service-group__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--navy-900); color: #fff; display: grid; place-items: center; flex: none; }
.service-group__head h2 { font-size: 24px; }
.service-group__head p { color: var(--muted); font-size: 15px; }

.prose { font-size: 17px; line-height: 1.7; }
.prose > * + * { margin-top: var(--s-4); }
.prose .lead { font-size: 20px; color: var(--head); font-weight: 500; line-height: 1.5; }
.prose h2 { font-size: 26px; margin-top: var(--s-7); }
.prose h3 { font-size: 21px; margin-top: var(--s-6); }
.prose h4 { font-size: 18px; margin-top: var(--s-5); }
.prose ul, .prose ol { list-style-position: outside; padding-left: 22px; }
.prose li + li { margin-top: 6px; }
.prose a:not(.btn) { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--head); }
.prose blockquote { border-left: 4px solid var(--accent); padding: var(--s-3) var(--s-5); color: var(--head); background: var(--surface-2); border-radius: 0 var(--radius) var(--radius) 0; font-weight: 500; }
.prose code { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: .9em; background: var(--surface-2); padding: 2px 6px; border-radius: 4px; }
.prose img { border-radius: var(--radius); }
.detail-cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--border); }

.article-meta { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); color: var(--muted); font-size: 14px; margin-top: var(--s-3); }
.article-meta svg { color: var(--accent); }
.article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.more-posts { margin-top: var(--s-8); padding-top: var(--s-6); border-top: 1px solid var(--border); }
.more-posts h2 { font-size: 22px; margin-bottom: var(--s-5); }
.legal { max-width: 820px; }

/* Hakkımızda */
.about__grid { display: grid; gap: var(--s-7); }
.about__aside { display: grid; gap: var(--s-4); align-content: start; }
.exp-card { background: var(--navy-900); color: var(--on-dark); border-radius: var(--radius-lg); padding: var(--s-6) var(--s-5); }
.exp-card strong { display: block; font-size: clamp(64px, 10vw, 96px); line-height: 1; font-weight: 700; color: #fff; letter-spacing: -.04em; }
.exp-card span { display: block; color: var(--on-dark-muted); margin-top: var(--s-2); font-size: 16px; }
.phone-box { display: flex; gap: 14px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-4) var(--s-5); }
.phone-box svg { color: var(--accent); flex: none; }
.phone-box__label { display: block; font-size: 13px; color: var(--muted); }
.phone-box__num { font-size: 21px; font-weight: 700; color: var(--head); }
.phone-box__num:hover { color: var(--accent); }
.values { display: grid; gap: var(--s-4); }
.value { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-5); }
.value h3 { font-size: 17px; margin-bottom: 6px; }
.value p { color: var(--muted); font-size: 15px; }
.mv { display: grid; gap: var(--s-4); }
.mv__card { background: var(--navy-900); color: var(--on-dark); border-radius: var(--radius-lg); padding: var(--s-6) var(--s-5); }
.mv__card h3 { color: #fff; font-size: 20px; margin-bottom: 8px; }
.mv__card--accent { background: var(--accent); color: #fff; }

/* İletişim */
.contact__grid { display: grid; gap: var(--s-7); }
.contact__intro { color: var(--muted); font-size: 17px; margin: var(--s-3) 0 var(--s-5); }
.contact__list { list-style: none; display: grid; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; padding: var(--s-3) 0; border-top: 1px solid var(--border); }
.contact__list svg { color: var(--accent); flex: none; margin-top: 2px; }
.contact__list strong { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: 2px; font-weight: 700; }
.contact__list a { color: var(--ink); font-weight: 500; }
.contact__list a:hover { color: var(--accent); }
.contact__form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-5); }

/* 404 */
.error-page { text-align: center; padding: var(--s-10) 0; }
.error-page .error-page__code { font-size: clamp(80px, 16vw, 150px); font-weight: 700; color: var(--accent); line-height: 1; letter-spacing: -.04em; }
.error-page h1 { margin: var(--s-3) 0; }
.error-page > .container > p:not(.error-page__code) { color: var(--muted); margin-bottom: var(--s-6); }
.error-page__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-3); }

/* 9. Form ----------------------------------------------------------- */
.form { display: grid; gap: var(--s-4); }
.form__row { display: grid; gap: var(--s-4); }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 14px; color: var(--head); }
.field input, .field textarea, .field select { width: 100%; font: inherit; font-size: 16px; padding: 11px 14px; min-height: 46px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: #fff; color: var(--ink); transition: border-color var(--t), box-shadow var(--t); }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--navy-500); box-shadow: 0 0 0 3px rgba(30, 77, 140, .22); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--err); }
.field__hint { font-size: 13px; color: var(--muted); }
.field__error { font-size: 13px; color: var(--err); font-weight: 500; }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.checkbox input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--accent); }
.checkbox a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.alert { display: flex; gap: 10px; align-items: flex-start; padding: var(--s-4) var(--s-5); border-radius: var(--radius); border: 1px solid; font-size: 15px; margin-bottom: var(--s-4); }
.alert svg { flex: none; margin-top: 2px; }
.alert--success { background: var(--ok-bg); border-color: #86EFAC; color: #14532D; }
.alert--error { background: var(--err-bg); border-color: #FCA5A5; color: #7F1D1D; }
.alert ul { list-style-position: outside; padding-left: 18px; }

/* Duyarlı kurallar (mobil öncelikli) -------------------------------- */
@media (min-width: 640px) {
  :root { --gutter: 24px; }
  .header__cta { display: inline-flex; }
  .header__phone { display: none; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .mv { grid-template-columns: repeat(2, 1fr); }
  .form__row { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__form { padding: var(--s-6); }
  .cta__inner { padding: var(--s-8); }
  .section-head--center h2 { font-size: clamp(28px, 3.6vw, 38px); }
}
@media (min-width: 900px) {
  :root { --header-h: 72px; }
  .section { padding: 80px 0; }
  .logo img { height: 44px; }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .steps--3 { grid-template-columns: repeat(3, 1fr); }
  .values { grid-template-columns: repeat(3, 1fr); }
  .hero__inner { grid-template-columns: 1.1fr .9fr; align-items: center; gap: var(--s-9); padding: var(--s-10) 0; }
  .hero__art { margin: 0; justify-self: end; }
  .exp__grid { grid-template-columns: .8fr 1.2fr; align-items: center; gap: var(--s-9); }
  .managed__grid { grid-template-columns: 1.2fr 1fr; align-items: center; gap: var(--s-9); }
  .cta__inner { grid-template-columns: 1.3fr 1fr; align-items: center; }
  .cta__actions { justify-content: flex-end; }
  .page-hero { padding: var(--s-8) 0 var(--s-7); }
  .detail { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
  .detail__aside { position: sticky; top: calc(var(--header-h) + 16px); }
  .about__grid { grid-template-columns: 1.2fr .8fr; align-items: start; }
  .contact__grid { grid-template-columns: .9fr 1.1fr; align-items: start; }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .wa-float { right: 24px; bottom: 24px; }
}
@media (min-width: 1024px) {
  .nav { display: flex; gap: 2px; }
  .mnav { display: none; }
}
@media (hover: none) {
  a.card:hover { transform: none; }
}
@media print {
  .site-header, .site-footer, .wa-float, .cta-band, .skip-link { display: none !important; }
  body { background: #fff; }
}

/* Ek: footer konum satırı */
.footer__loc { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.footer__loc svg { color: var(--accent-on-dark); flex: none; }

/* Hero diyagramı */
.hero-art__line { animation: heroDash 2.4s linear infinite; }
@keyframes heroDash { to { stroke-dashoffset: -28; } }

/* Sektörler ve çip sayacı */
.sectors { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--s-4); }
.sector { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-5); }
.sector__icon { color: var(--accent); margin-bottom: var(--s-3); }
.sector h3 { font-size: 17px; margin-bottom: 6px; }
.sector p { color: var(--muted); font-size: 14px; }
.chip__count { color: var(--muted); font-weight: 400; }
.chips--lead { margin-bottom: var(--s-7); }

/* Proje ve yazı detayı */
.post-article { max-width: 800px; }
.detail-cover { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--s-6); background: var(--surface-2); }
.detail-cover > img { width: 100%; height: auto; }
.page-hero__extra { margin-top: var(--s-3); }

/* Hakkımızda: teknoloji grupları */
.stack-groups { display: grid; gap: var(--s-5); }
.stack-group h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); margin-bottom: var(--s-3); }
.exp-card .stats { grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); margin-top: var(--s-5); padding-top: var(--s-4); }
.exp-card .stat strong { font-size: 24px; }
@media (min-width: 640px) { .stack-groups { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .stack-groups { grid-template-columns: repeat(3, 1fr); } }

/* Form yardımcıları */
.field__req { color: var(--accent); }
.form__hint { font-size: 13px; color: var(--muted); margin-top: -8px; }
.field .checkbox { font-weight: 400; }

/* Ürün sayfası */
.hero__h1sub { display: block; font-size: .5em; font-weight: 600; color: var(--on-dark-muted); margin-top: 10px; letter-spacing: 0; line-height: 1.3; }
.product-art { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--radius-lg); padding: var(--s-3); }
.note { display: flex; gap: 12px; align-items: flex-start; background: var(--accent-soft); border: 1px solid #F3C4A8; border-radius: var(--radius); padding: var(--s-4) var(--s-5); margin-top: var(--s-6); font-size: 15px; color: var(--ink); }
.note svg { color: var(--accent); flex: none; margin-top: 2px; }
.chip--dark { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .3); color: #fff; }
.download { text-align: center; max-width: 720px; margin: 0 auto; }
.download .chips { justify-content: center; margin: var(--s-5) 0; }
.download__note { color: var(--on-dark-muted); font-size: 14px; margin-top: var(--s-3); }
.download__meta { color: var(--on-dark-muted); font-size: 14px; margin-top: var(--s-2); }
@media (min-width: 1024px) and (max-width: 1199px) { .header--wide .header__cta { display: none; } }