/* ==========================================================================
   Trio Mobil Teknolojileri — kurumsal site
   Font ve renk dili B2B bayi portalı (bayi.triomobilteknolojileri.com) ile ortaktır.
   ========================================================================== */

:root {
  --bg: #f5f4f1;
  --bg-2: #efede8;
  --surface: #ffffff;
  --surface-2: #faf9f6;
  --ink: #15130f;
  --text-2: #4a463f;
  --muted: #7a756c;
  --subtle: #a39e94;
  --line: rgba(21, 19, 15, .07);
  --line-2: rgba(21, 19, 15, .12);
  --brass: #8a6a3c;
  --brass-2: #b08d5b;
  --brass-light: #e2c393;
  --chip-bg: #f5f1e9;
  --chip-fg: #6b5230;
  --champagne: linear-gradient(180deg, #f8f3ea, #f2eadc);
  --champagne-line: rgba(168, 132, 79, .22);
  --hero-grad: linear-gradient(135deg, #f1eee8 0%, #e9e4da 100%);
  --btn-bg: #15130f;
  --btn-fg: #ffffff;
  --success: #2f6247;
  --wa: #25d366;
  --shadow-card: 0 1px 2px rgba(21, 19, 15, .03);
  --shadow-soft: 0 24px 60px -32px rgba(40, 32, 20, .35);
  --shadow-btn: 0 14px 30px -14px rgba(21, 19, 15, .6);
  --ring: 0 0 0 4px rgba(176, 141, 91, .18);
  --logo-filter: none;

  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Consolas, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --radius: 18px;
  --radius-lg: 26px;
  --cw: 1240px;
  --header-h: 76px;
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #121110;
  --bg-2: #181715;
  --surface: #1c1a18;
  --surface-2: #22201d;
  --ink: #f3efe8;
  --text-2: #cfc9bf;
  --muted: #9b958b;
  --subtle: #6f6a62;
  --line: rgba(243, 239, 232, .07);
  --line-2: rgba(243, 239, 232, .13);
  --brass: #d1ad78;
  --brass-2: #c39c66;
  --brass-light: #8a6a3c;
  --chip-bg: rgba(209, 173, 120, .1);
  --chip-fg: #dcbc8c;
  --champagne: linear-gradient(180deg, #2a241b, #241f18);
  --champagne-line: rgba(209, 173, 120, .22);
  --hero-grad: linear-gradient(135deg, #1d1b18 0%, #17150f 100%);
  --btn-bg: #f3efe8;
  --btn-fg: #15130f;
  --success: #6fbf93;
  --shadow-card: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow-soft: 0 24px 60px -30px rgba(0, 0, 0, .7);
  --shadow-btn: 0 14px 30px -16px rgba(0, 0, 0, .8);
  --ring: 0 0 0 4px rgba(209, 173, 120, .22);
  --logo-filter: invert(1) hue-rotate(180deg) brightness(1.1);
  color-scheme: dark;
}

/* ---------- Reset / temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 15px/1.6 var(--sans); letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -.03em; line-height: 1.12; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
address { font-style: normal; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--brass-2); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--brass-light); color: #15130f; }

.container { width: 100%; max-width: calc(var(--cw) + 48px); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); letter-spacing: 0; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 8px; }
.skip-link:focus { left: 8px; }

.eyebrow {
  display: inline-block; font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase; color: var(--brass); margin-bottom: 14px;
}
.label-mono {
  display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 6px;
}
.tag-mono {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; padding: 3px 6px; border-radius: 5px;
  background: rgba(226, 195, 147, .22); color: var(--brass-light);
}
[data-theme="dark"] .tag-mono { background: rgba(138, 106, 60, .18); color: var(--brass-light); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px; border-radius: 12px; border: 1px solid transparent;
  font-size: 14px; font-weight: 600; letter-spacing: -.01em; white-space: nowrap;
  transition: transform .2s var(--ease), background-color .2s, border-color .2s, box-shadow .2s, color .2s;
}
.btn--sm { height: 38px; padding: 0 14px; font-size: 13px; border-radius: 10px; }
.btn--lg { height: 52px; padding: 0 26px; font-size: 15px; border-radius: 14px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--btn-bg); color: var(--btn-fg); box-shadow: var(--shadow-btn); }
.btn--primary:hover { transform: translateY(-1px); }
.btn--ghost { background: var(--surface); border-color: var(--line-2); color: var(--ink); }
.btn--ghost:hover { border-color: var(--brass-2); }

.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; }
.link-arrow .icon { transition: transform .2s var(--ease); }
.link-arrow:hover .icon { transform: translateX(3px); }

.chip {
  display: inline-flex; align-items: center; height: 28px; padding: 0 11px; border-radius: 8px;
  background: var(--chip-bg); color: var(--chip-fg); font-size: 12.5px; font-weight: 500;
}
.chip.mono { font-size: 11px; letter-spacing: .14em; font-weight: 600; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 10px 30px -24px rgba(0, 0, 0, .35); }
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { flex: none; }
.brand__logo { height: 44px; width: auto; filter: var(--logo-filter); }
.brand__logo--footer { height: 54px; margin-bottom: 18px; }

.nav { flex: 1; display: flex; align-items: center; }
.nav__list { list-style: none; display: flex; align-items: center; gap: 2px; }
.nav__list > li { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 4px; height: 38px; padding: 0 12px; border-radius: 10px;
  font-size: 14px; font-weight: 500; color: var(--text-2); transition: background-color .2s, color .2s;
}
.nav__link:hover { color: var(--ink); background: var(--line); }
.nav__link.active { color: var(--ink); background: var(--bg-2); font-weight: 600; }
.nav__cta-mobile { display: none; }

.drop {
  position: absolute; top: calc(100% + 10px); left: -12px; min-width: 300px; padding: 8px;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: 16px; box-shadow: var(--shadow-soft);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .2s var(--ease);
}
.drop::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.nav__item--drop:hover .drop, .nav__item--drop:focus-within .drop { opacity: 1; visibility: visible; transform: none; }
.drop__item { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 10px; transition: background-color .15s; }
.drop__item:hover { background: var(--bg); }
.drop__item b { display: block; font-size: 14px; font-weight: 600; }
.drop__item small { display: block; font-size: 12px; color: var(--muted); }
.drop__ico { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--brass); }

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.theme-toggle { background: none; border: 0; padding: 4px; }
.theme-toggle__track {
  position: relative; display: block; width: 60px; height: 32px; border-radius: 99px;
  background: var(--bg-2); border: 1px solid var(--line-2); transition: background-color .3s, border-color .3s;
}
.theme-toggle:hover .theme-toggle__track { border-color: var(--brass-2); }
/* Yuvadaki sabit ikonlar: her iki modda da görünür (pasif olan soluk) */
.tt-ico { position: absolute; top: 50%; transform: translateY(-50%); color: var(--muted); }
.tt-ico--sun { left: 8px; }
.tt-ico--moon { right: 8px; }
/* Kayan düğme: tema rengine göre zıt kontrastlı */
.theme-toggle__thumb {
  position: absolute; top: 2px; left: 2px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; background: var(--btn-bg); color: var(--btn-fg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25); transition: transform .3s var(--ease);
}
.theme-toggle__thumb .icon { grid-area: 1 / 1; transition: opacity .2s, transform .3s; }
.theme-toggle__thumb .i-moon { opacity: 0; transform: rotate(-60deg); }
[data-theme="dark"] .theme-toggle__track { background: #2a2724; }
[data-theme="dark"] .theme-toggle__thumb { transform: translateX(28px); }
[data-theme="dark"] .theme-toggle__thumb .i-sun { opacity: 0; transform: rotate(60deg); }
[data-theme="dark"] .theme-toggle__thumb .i-moon { opacity: 1; transform: none; }
[data-theme="dark"] .tt-ico { color: #b9b2a6; }

.menu-toggle { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); place-items: center; }
.menu-toggle .icon { grid-area: 1 / 1; }
.menu-toggle .i-close { display: none; }
.menu-open .menu-toggle .i-open { display: none; }
.menu-open .menu-toggle .i-close { display: block; }

@media (max-width: 1240px) {
  .nav__link { padding: 0 9px; font-size: 13.5px; }
  .site-header__inner { gap: 18px; }
}
@media (max-width: 1100px) {
  .menu-toggle { display: grid; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 49; display: block; overflow-y: auto;
    padding: 18px 24px 40px; background: var(--bg);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all .25s var(--ease);
  }
  .menu-open .nav { opacity: 1; visibility: visible; transform: none; }
  .menu-open { overflow: hidden; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav__link { height: 52px; font-size: 17px; padding: 0 14px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__link.active { background: none; color: var(--brass); }
  .nav__link .icon { display: none; }
  .drop { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: none; padding: 6px 0 10px 8px; min-width: 0; }
  .drop::before { display: none; }
  .nav__cta-mobile { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 22px; }
  .nav__cta-mobile .btn { height: 50px; }
}
@media (max-width: 640px) {
  :root { --header-h: 66px; }
  .hide-sm { display: none !important; }
  .brand__logo { height: 38px; }
}

/* ---------- Bölümler ---------- */
.section { padding: 96px 0; }
.section--tight { padding: 56px 0 96px; }
.section--tint { background: var(--bg-2); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.section-title { font-size: clamp(28px, 3.4vw, 42px); max-width: 22ch; }
.section-title--sm { font-size: clamp(26px, 2.6vw, 34px); }
.prose-lead { font-size: 16.5px; color: var(--text-2); line-height: 1.7; margin: 18px 0 24px; max-width: 60ch; }
@media (max-width: 760px) {
  .section { padding: 68px 0; }
  .section--tight { padding: 36px 0 68px; }
  .section-head { flex-direction: column; align-items: flex-start; margin-bottom: 28px; }
}

/* ---------- Hero ---------- */
.hero { padding: 40px 0 0; }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center;
  background: var(--hero-grad); border: 1px solid var(--line); border-radius: 32px;
  padding: 64px 56px; box-shadow: var(--shadow-soft); max-width: var(--cw); position: relative; overflow: hidden;
}
.hero__grid::after {
  content: ''; position: absolute; right: -120px; top: -160px; width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(226, 195, 147, .35), transparent 65%); pointer-events: none;
}
[data-theme="dark"] .hero__grid::after { background: radial-gradient(circle, rgba(209, 173, 120, .12), transparent 65%); }
.hero__title { font-size: clamp(36px, 5vw, 64px); line-height: 1.04; letter-spacing: -.045em; margin-bottom: 22px; }
.hero__title em { font-style: normal; color: var(--brass); }
.hero__lead { font-size: 17px; color: var(--text-2); max-width: 54ch; line-height: 1.7; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 22px; }
.hero__note { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brass-2); box-shadow: 0 0 0 4px rgba(176, 141, 91, .18); }

.hero__visual { position: relative; z-index: 1; }
.hero-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hero-tile {
  position: relative; aspect-ratio: 1.12; border-radius: 22px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-card); background: #dcdde0;
  transition: transform .35s var(--ease);
}
.hero-tile__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.hero-tile:hover .hero-tile__img { transform: scale(1.04); }
.hero-tile:nth-child(2) { transform: translateY(18px); }
.hero-tile:nth-child(4) { transform: translateY(18px); }
.hero-tile__no { position: absolute; top: 12px; left: 14px; font-size: 10.5px; color: #6b6f76; }
.hero-tile__name {
  position: absolute; left: 10px; bottom: 10px; padding: 5px 10px; border-radius: 8px;
  background: rgba(255, 255, 255, .78); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font-size: 12px; font-weight: 600; color: #15130f;
}
.hero-badge {
  position: absolute; right: -22px; top: -30px; z-index: 2; display: flex; align-items: center; gap: 12px;
  padding: 12px 18px 12px 12px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow-soft);
}
.hero-badge__ico { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--btn-bg); color: var(--btn-fg); }
.hero-badge b { display: block; font-size: 14px; }
.hero-badge small { display: block; font-size: 12px; color: var(--muted); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 28px auto 0; max-width: var(--cw); border: 1px solid var(--line); border-radius: 22px; background: var(--surface); overflow: hidden; }
.stat { padding: 26px 28px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat__value { font-size: clamp(28px, 3vw, 40px); font-weight: 500; letter-spacing: -.04em; line-height: 1; }
.stat__label { margin: 8px 0 0; font-size: 13px; color: var(--muted); }
.stats--flat { margin-top: 56px; }

@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; padding: 44px 28px 56px; border-radius: 26px; }
  .hero__visual { max-width: 460px; }
  .hero-badge { right: 12px; top: -26px; }
}
@media (max-width: 760px) {
  .hero { padding-top: 16px; }
  .hero__grid { width: auto; margin: 0 12px; padding: 36px 22px 32px; }
  .hero-tile:nth-child(2), .hero-tile:nth-child(4) { transform: none; }
  .hero-badge { position: static; margin-top: 16px; width: fit-content; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 20px; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* ---------- Kategori kartları ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cat-card {
  position: relative; display: flex; flex-direction: column; padding: 10px 10px 24px; min-height: 280px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--champagne-line); box-shadow: var(--shadow-soft); }
.cat-card__media { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; background: #dcdde0; }
.cat-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.cat-card:hover .cat-card__media img { transform: scale(1.05); }
.cat-card__no { position: absolute; top: 12px; left: 14px; font-size: 11px; color: #6b6f76; }
.cat-card__name { font-size: 20px; margin: 20px 14px 8px; }
.cat-card__desc { font-size: 13.5px; color: var(--muted); line-height: 1.6; margin: 0 14px; }
.cat-card__go { position: absolute; top: 20px; right: 20px; background: rgba(255, 255, 255, .8); color: #15130f; border-color: transparent !important; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); transition: all .3s var(--ease); }
.cat-card:hover .cat-card__go { background: var(--btn-bg); color: var(--btn-fg); border-color: transparent; }
@media (max-width: 980px) { .cat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .cat-grid { grid-template-columns: 1fr; } .cat-card { min-height: 0; } }

/* Koyu temada ürün görselleri hafif kısılır */
[data-theme="dark"] .hero-tile__img, [data-theme="dark"] .cat-card__media img, [data-theme="dark"] .cat-detail__visual img { filter: brightness(.78) contrast(1.05); }
[data-theme="dark"] .post-card__media img, [data-theme="dark"] .article__cover { filter: brightness(.88); }
[data-theme="dark"] .hero-tile__name { background: rgba(28, 26, 24, .78); color: #f3efe8; }

/* ---------- Hakkımızda özet ---------- */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-split__media { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-card { display: flex; flex-direction: column; gap: 4px; padding: 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.about-card__big { font-size: 30px; font-weight: 500; letter-spacing: -.04em; margin-bottom: 8px; }
.about-card__line { height: 1px; background: var(--line-2); margin: 14px 0 18px; }
.about-card--dark { background: var(--btn-bg); color: var(--btn-fg); justify-content: flex-end; gap: 10px; transform: translateY(32px); font-size: 14px; line-height: 1.55; }
.about-card--dark .icon { color: var(--brass-light); margin-bottom: auto; }
[data-theme="dark"] .about-card--dark .icon { color: var(--brass); }
.about-card--dark .about-card__big { margin: 40px 0 0; }
.check-list { list-style: none; display: grid; gap: 10px; margin-bottom: 30px; }
.check-list li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.check-list .icon { color: var(--success); flex: none; }
@media (max-width: 900px) {
  .about-split { grid-template-columns: 1fr; gap: 56px; }
  .about-split__media { order: 2; }
}
@media (max-width: 480px) { .about-split__media { grid-template-columns: 1fr; } .about-card--dark { transform: none; } }

/* ---------- Çözümler ---------- */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sol-card { padding: 30px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-card); }
.sol-card__ico { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--brass); flex: none; }
.sol-card__title { font-size: 20px; margin: 26px 0 8px; }
.sol-card__tag { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--brass); margin-bottom: 14px; }
.sol-card__desc { font-size: 14px; color: var(--muted); line-height: 1.65; }
@media (max-width: 900px) { .sol-grid { grid-template-columns: 1fr; } }

.why { padding: 44px; border-radius: 30px; background: linear-gradient(180deg, var(--surface), var(--surface-2)); border: 1px solid var(--line); }
.why__head { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; margin-bottom: 36px; }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.why-item { padding: 22px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.why-item__ico { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--brass); margin-bottom: 26px; }
.why-item h3 { font-size: 16px; margin-bottom: 8px; letter-spacing: -.02em; }
.why-item p { font-size: 13px; color: var(--muted); line-height: 1.6; }
.why__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
@media (max-width: 980px) { .why__head { grid-template-columns: 1fr; gap: 12px; } .why__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why { padding: 26px 20px; } .why__grid { grid-template-columns: 1fr; } }

/* ---------- Blog kartları ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card { display: flex; flex-direction: column; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.post-card__media { position: relative; display: block; aspect-ratio: 16 / 9; margin: 8px; border-radius: 13px; overflow: hidden; background: #dcdde0; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.post-card:hover .post-card__media img { transform: scale(1.05); }
.post-card__cat { position: absolute; top: 12px; left: 12px; padding: 5px 9px; border-radius: 7px; background: rgba(255, 255, 255, .85); backdrop-filter: blur(6px); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: #6b5230; }
.post-card__body { display: flex; flex-direction: column; gap: 10px; padding: 14px 22px 24px; flex: 1; }
.post-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 11.5px; color: var(--muted); }
.post-card__title { font-size: 18.5px; line-height: 1.3; letter-spacing: -.025em; }
.post-card__title a:hover { color: var(--brass); }
.post-card__desc { font-size: 13.5px; color: var(--muted); line-height: 1.6; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card .link-arrow { margin-top: 6px; font-size: 13px; }
@media (max-width: 980px) { .post-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .post-grid { grid-template-columns: 1fr; } }

/* ---------- SSS ---------- */
.faq-split { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start; }
.faq-split .muted { margin: 18px 0 26px; max-width: 42ch; }
.faq-split__actions { display: flex; gap: 10px; }
.faq { display: grid; gap: 10px; }
.faq__item { border-radius: 16px; background: var(--surface); border: 1px solid var(--line); transition: border-color .2s; }
.faq__item[open] { border-color: var(--champagne-line); }
.faq__item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; cursor: pointer; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__q { font-size: 15.5px; font-weight: 600; letter-spacing: -.015em; }
.faq__ico { position: relative; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-2); }
.faq__ico::before, .faq__ico::after { content: ''; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.6px; background: currentColor; border-radius: 2px; transform: translate(-50%, -50%); transition: transform .25s var(--ease); }
.faq__ico::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__ico { background: var(--btn-bg); color: var(--btn-fg); border-color: transparent; }
.faq__item[open] .faq__ico::after { transform: translate(-50%, -50%) rotate(0); }
.faq__a { padding: 0 22px 22px; color: var(--text-2); font-size: 14.5px; line-height: 1.7; max-width: 70ch; }
.faq__a a { color: var(--brass); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.faq-page { display: grid; gap: 48px; }
.faq-group__title { display: flex; align-items: baseline; gap: 12px; font-size: 24px; margin-bottom: 18px; }
.faq-group__title .mono { font-size: 12px; color: var(--brass-2); }
@media (max-width: 900px) { .faq-split { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- İç sayfa başlığı ---------- */
.page-hero { padding: 56px 0 48px; background: var(--hero-grad); border-bottom: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12.5px; color: var(--muted); margin-bottom: 28px; }
.crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink); }
.page-hero__title { font-size: clamp(34px, 4.6vw, 58px); letter-spacing: -.045em; max-width: 22ch; }
.page-hero__lead { margin-top: 18px; font-size: 17px; color: var(--text-2); max-width: 60ch; line-height: 1.65; }
.page-hero .post-meta { margin-top: 22px; }
.subnav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.subnav a { display: inline-flex; align-items: center; gap: 4px; height: 36px; padding: 0 14px; border-radius: 99px; background: var(--surface); border: 1px solid var(--line-2); font-size: 13px; font-weight: 500; }
.subnav a:hover { border-color: var(--brass-2); }

/* ---------- Kurumsal ---------- */
.about-page { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; }
.prose p { font-size: 16.5px; line-height: 1.8; color: var(--text-2); margin-bottom: 18px; }
.prose strong { color: var(--ink); font-weight: 600; }
.callout { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-radius: 14px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--ink) !important; font-weight: 600; }
.callout .icon { color: var(--brass); flex: none; }
.kunye { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; }
.kunye__row { padding: 20px 26px; border-bottom: 1px solid var(--line); }
.kunye__row:nth-child(odd) { border-right: 1px solid var(--line); }
.kunye__val { font-size: 15.5px; font-weight: 500; }
.kunye__val.is-empty { color: var(--subtle); }
.pay-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pay-card { display: flex; align-items: center; gap: 22px; padding: 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.pay-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.pay-card h3 { font-size: 20px; margin-bottom: 6px; }
.pay-card .eyebrow { margin-bottom: 8px; }
.pay-card > div { flex: 1; }
.pay-card__go { flex: none; color: var(--muted); }
@media (max-width: 860px) {
  .about-page { grid-template-columns: 1fr; gap: 20px; }
  .kunye { grid-template-columns: 1fr; }
  .kunye__row:nth-child(odd) { border-right: 0; }
  .pay-cards { grid-template-columns: 1fr; }
}

/* ---------- Banka hesapları ---------- */
.bank-note { padding: 20px 26px; border-radius: 18px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--text-2); font-size: 14.5px; line-height: 1.6; margin-bottom: 18px; }
.bank-note strong { color: var(--ink); }
.bank-note a { color: var(--ink); font-weight: 600; border-bottom: 1px solid currentColor; }
.bank-list { display: grid; gap: 14px; }
.bank-card {
  display: grid; grid-template-columns: 1.1fr 1fr 1.45fr; align-items: center; gap: 24px;
  padding: 22px 22px 22px 26px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-card);
}
.bank-card__brand { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.bank-logo {
  display: inline-flex; align-items: center; gap: 8px; height: 50px; padding: 0 18px; border-radius: 14px;
  border: 1px solid var(--line-2); background: var(--surface); font-weight: 700; font-size: 17px; letter-spacing: -.03em;
}
.bank-logo i { width: 16px; height: 16px; border-radius: 4px; background: var(--accent); transform: rotate(45deg) scale(.8); }
.bank-card__name { font-weight: 500; font-size: 16px; }
.bank-card__holder span:last-child { font-size: 15px; }
.iban { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 14px 14px 20px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--line-2); }
.iban__value { font-size: 15.5px; font-weight: 500; letter-spacing: .02em; white-space: nowrap; }
.copy-btn { min-width: 118px; }
.copy-btn .i-check { display: none; }
.copy-btn.is-copied { border-color: var(--success); color: var(--success); }
.copy-btn.is-copied .i-copy { display: none; }
.copy-btn.is-copied .i-check { display: block; }
.pos-strip { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 28px; padding: 28px 30px; border-radius: 22px; background: var(--surface); border: 1px dashed var(--line-2); }
.pos-strip__title { font-size: 20px; margin-bottom: 6px; }
.row-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.row-actions--center { justify-content: center; margin-top: 28px; }
@media (max-width: 1080px) { .bank-card { grid-template-columns: 1fr 1fr; } .iban { grid-column: 1 / -1; } }
@media (max-width: 640px) {
  .bank-card { grid-template-columns: 1fr; padding: 20px; gap: 18px; }
  .iban { flex-direction: column; align-items: stretch; }
  .iban__value { white-space: normal; font-size: 14.5px; word-spacing: -2px; }
  .pos-strip { flex-direction: column; align-items: flex-start; }
}

/* ---------- Ürün kategorileri ---------- */
.cat-detail-list { display: grid; gap: 20px; }
.cat-detail { display: grid; grid-template-columns: 380px 1fr; gap: 44px; align-items: center; padding: 16px; padding-right: 40px; border-radius: 28px; background: var(--surface); border: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 20px); }
.cat-detail__visual { position: relative; aspect-ratio: 4 / 3; border-radius: 20px; overflow: hidden; background: #dcdde0; border: 1px solid var(--line); }
.cat-detail__visual img { width: 100%; height: 100%; object-fit: cover; }
.cat-detail__no { position: absolute; top: 16px; left: 18px; font-size: 11px; color: #6b6f76; }
.cat-detail .prose-lead { margin: 14px 0 20px; }
.cat-detail__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
@media (max-width: 860px) { .cat-detail { grid-template-columns: 1fr; gap: 24px; padding: 14px 14px 26px; } .cat-detail__body { padding: 0 10px; } .cat-detail__visual { aspect-ratio: 16 / 10; } }

/* ---------- Çözümler sayfası ---------- */
.sol-rows { display: grid; gap: 14px; }
.sol-row { display: grid; grid-template-columns: 60px 72px 1fr 1.3fr; gap: 24px; align-items: center; padding: 30px 32px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); }
.sol-row__no { font-size: 12px; color: var(--brass-2); }
.sol-row__ico { width: 72px; height: 72px; display: grid; place-items: center; border-radius: 20px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--brass); }
.sol-row__title { font-size: 22px; margin-bottom: 8px; }
.sol-row .sol-card__tag { margin: 0; }
.sol-row__desc { color: var(--muted); font-size: 14.5px; line-height: 1.7; }
.steps-head { margin-bottom: 36px; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: s; margin-bottom: 40px; }
.step { padding: 26px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.step__no { display: inline-block; font-size: 12px; color: var(--brass); margin-bottom: 40px; }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }
@media (max-width: 900px) {
  .sol-row { grid-template-columns: 56px 1fr; padding: 24px; }
  .sol-row__no { display: none; }
  .sol-row__ico { width: 56px; height: 56px; border-radius: 16px; }
  .sol-row__desc { grid-column: 1 / -1; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Blog yazısı ---------- */
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.article { max-width: 72ch; }
.article__cover { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 20px; margin-bottom: 28px; border: 1px solid var(--line); }
.article__lead { font-size: 19px !important; color: var(--ink) !important; line-height: 1.6 !important; padding-bottom: 24px; border-bottom: 1px solid var(--line-2); margin-bottom: 28px !important; }
.article h2 { font-size: 26px; margin: 40px 0 14px; }
.article ul, .article ol { padding-left: 22px; margin: 0 0 20px; color: var(--text-2); font-size: 16px; line-height: 1.8; }
.article li { margin-bottom: 6px; padding-left: 4px; }
.article li::marker { color: var(--brass-2); }
.article a { color: var(--brass); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.article__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line-2); }
.article-aside { position: sticky; top: calc(var(--header-h) + 24px); }
.aside-card { display: grid; gap: 12px; padding: 26px; border-radius: 22px; background: var(--champagne); border: 1px solid var(--champagne-line); }
.aside-card h2 { font-size: 22px; }
.aside-card .eyebrow { margin: 0; }
.aside-card .muted { font-size: 14px; margin-bottom: 6px; }
@media (max-width: 960px) { .article-wrap { grid-template-columns: 1fr; } .article-aside { position: static; } }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-card { display: flex; gap: 16px; padding: 24px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); transition: border-color .2s, transform .3s var(--ease); }
a.contact-card:hover { border-color: var(--brass-2); transform: translateY(-2px); }
.contact-card:first-child, .contact-card--wide { grid-column: 1 / -1; }
.contact-card__ico { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 13px; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--brass); }
.contact-card address { font-size: 15.5px; line-height: 1.6; }
.contact-card__big { font-size: 16px; font-weight: 600; word-break: break-word; }
.contact-card--wa .contact-card__ico { background: rgba(37, 211, 102, .12); border-color: rgba(37, 211, 102, .3); color: #1a9e4b; }
.hours { padding: 26px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.hours__head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.hours__head h2 { font-size: 20px; }
.hours__list { list-style: none; }
.hours__list li { display: flex; justify-content: space-between; padding: 12px 12px; border-radius: 10px; font-size: 14.5px; }
.hours__list li + li { border-top: 1px solid var(--line); }
.hours__list li .mono { font-size: 13px; color: var(--text-2); }
.hours__list li.is-closed .mono { color: var(--subtle); }
.hours__list li.is-today { background: var(--chip-bg); border-top-color: transparent; font-weight: 600; }
.hours__list li.is-today + li { border-top-color: transparent; }
.map { position: relative; margin-top: 20px; border-radius: 24px; overflow: hidden; border: 1px solid var(--line); height: 460px; background: var(--surface-2); }
.map iframe { position: relative; z-index: 1; width: 100%; height: 100%; border: 0; opacity: 0; transition: opacity .5s var(--ease); }
.map.is-loaded iframe { opacity: 1; }
.map__placeholder {
  position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 14px; color: var(--muted); font-size: 12px;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map__pin { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--champagne); border: 1px solid var(--champagne-line); color: var(--brass); animation: pin-pulse 1.6s ease-in-out infinite; }
@keyframes pin-pulse { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.map.is-loaded .map__placeholder { display: none; }
.map__card {
  position: absolute; z-index: 2; left: 16px; bottom: 16px; right: 16px; max-width: 560px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 14px 14px 14px 20px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow-soft);
}
.map__card b { display: block; font-size: 15px; }
.map__card small { display: block; font-size: 12.5px; color: var(--muted); }
.map__actions { display: flex; gap: 8px; flex-wrap: wrap; }
[data-theme="dark"] .map iframe { filter: invert(.9) hue-rotate(180deg) saturate(.6); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .contact-cards { grid-template-columns: 1fr; } .map { height: 420px; } .map__card { left: 10px; right: 10px; bottom: 10px; } }

/* ---------- Hata ---------- */
.error-page { min-height: 60vh; display: grid; place-items: center; }
.error-page .section-title { margin: 0 auto 12px; }
.error-page__code { display: block; font-size: 88px; color: var(--brass-2); line-height: 1; margin-bottom: 20px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 72px 0 28px; }
.footer-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 40px 44px; border-radius: 28px; background: var(--btn-bg); color: var(--btn-fg); margin-bottom: 64px; }
.footer-cta .eyebrow { color: var(--brass-light); }
[data-theme="dark"] .footer-cta .eyebrow { color: var(--brass); }
.footer-cta__title { font-size: clamp(24px, 2.6vw, 34px); max-width: 26ch; }
.footer-cta__actions { display: flex; gap: 10px; flex: none; }
.footer-cta .btn--primary { background: var(--btn-fg); color: var(--btn-bg); box-shadow: none; }
.footer-cta .btn--ghost { background: transparent; color: var(--btn-fg); border-color: color-mix(in srgb, var(--btn-fg) 25%, transparent); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.footer-brand p { font-size: 13.5px; color: var(--muted); line-height: 1.7; max-width: 40ch; }
.socials { display: flex; gap: 8px; margin-top: 20px; }
.socials a { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: var(--surface); border: 1px solid var(--line-2); transition: border-color .2s, color .2s; }
.socials a:hover { border-color: var(--brass-2); color: var(--brass); }
.footer-title { font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-links { list-style: none; display: grid; gap: 10px; font-size: 14px; }
.footer-links a { color: var(--text-2); }
.footer-links a:hover { color: var(--ink); }
.footer-contact { display: grid; gap: 12px; font-size: 14px; color: var(--text-2); line-height: 1.6; }
.footer-contact a:hover { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--line-2); font-size: 12.5px; color: var(--muted); }
.pay-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.pay-badge { display: inline-flex; align-items: center; justify-content: center; height: 28px; min-width: 44px; padding: 0 10px; border-radius: 7px; background: var(--surface); border: 1px solid var(--line-2); font-size: 10px; letter-spacing: .1em; color: var(--text-2); }
.pay-badge--visa { font: italic 800 13px/1 var(--sans); letter-spacing: 0; color: #1a1f71; }
[data-theme="dark"] .pay-badge--visa { color: #f3efe8; }
.pay-badge--troy { font: 700 13px/1 var(--sans); letter-spacing: -.02em; color: #2b8a8a; }
.pay-badge--mc i { width: 14px; height: 14px; border-radius: 50%; background: #eb001b; }
.pay-badge--mc i + i { background: #f79e1b; margin-left: -6px; mix-blend-mode: multiply; }
[data-theme="dark"] .pay-badge--mc i + i { mix-blend-mode: screen; }
@media (max-width: 980px) {
  .footer-cta { flex-direction: column; align-items: flex-start; padding: 32px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } .footer-cta__actions { flex-direction: column; width: 100%; } .hide-sm-br { display: none; } }

/* ---------- Yüzen butonlar ---------- */
.fab {
  position: fixed; right: 22px; z-index: 40; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 54px; min-width: 54px; border-radius: 99px; border: 0; box-shadow: 0 16px 34px -14px rgba(0, 0, 0, .5);
  transition: transform .3s var(--ease), opacity .3s, visibility .3s;
}
.fab--wa { bottom: 22px; background: var(--wa); color: #fff; padding: 0 15px; }
.fab--wa:hover { transform: translateY(-2px) scale(1.03); }
.fab__label { display: none; font-weight: 700; font-size: 14px; padding-right: 4px; }
@media (min-width: 900px) { .fab--wa:hover .fab__label { display: inline; } }
.fab--top { bottom: 88px; width: 46px; height: 46px; min-width: 0; right: 26px; background: var(--btn-bg); color: var(--btn-fg); opacity: 0; visibility: hidden; transform: translateY(12px); }
.fab--top.is-visible { opacity: 1; visibility: visible; transform: none; }
.fab--top:hover { transform: translateY(-2px); }
.menu-open .fab { opacity: 0; visibility: hidden; }

/* ---------- Belirme animasyonu ---------- */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js-reveal .reveal.is-in { opacity: 1; transform: none; }