/* ==========================================================================
   erencaglayan.com.tr — açık, kurumsal tema
   Sade, hızlı, gereksiz animasyon yok.
   ========================================================================== */

:root {
    --bg: #ffffff;
    --surface: #f6f7f9;
    --surface-2: #eef1f5;
    --ink: #0d1626;
    --ink-2: #27324a;
    --muted: #5d6779;
    --line: #e3e7ee;
    --line-strong: #cfd6e1;
    --accent: #1e40af;
    --accent-ink: #ffffff;
    --accent-soft: #eaf0ff;
    --accent-hover: #1a3794;
    --success: #127a46;
    --success-soft: #e8f6ee;
    --danger: #b42318;
    --danger-soft: #fdecea;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 2px rgba(13, 22, 38, .05), 0 6px 20px -8px rgba(13, 22, 38, .12);
    --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --font-head: "Manrope", "Inter", system-ui, sans-serif;
    --container: 1200px;
    --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-2);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img, video, iframe { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.015em; }
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 800; }
h3 { font-size: 1.125rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
:focus-visible { outline: 3px solid #93b0ff; outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -48px; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip-link:focus { top: 12px; }
.icon { flex: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 820px; }
.container--wide { max-width: 1400px; }

/* ---------- Butonlar ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; border-radius: 10px; border: 1px solid transparent;
    font: 600 .95rem/1.2 var(--font); cursor: pointer; text-decoration: none !important;
    transition: background-color .15s, border-color .15s, color .15s;
    white-space: nowrap;
}
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: var(--accent-hover); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--accent-soft); }
.btn--lg { padding: 14px 24px; font-size: 1rem; }
.btn--sm { padding: 8px 14px; font-size: .875rem; border-radius: 8px; }
.btn--block { width: 100%; }

.eyebrow { display: inline-block; font: 600 .78rem/1.3 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin: 0 0 10px; }
.lead { font-size: 1.125rem; color: var(--muted); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; white-space: nowrap; }
.empty { padding: 48px 0; text-align: center; color: var(--muted); border: 1px dashed var(--line-strong); border-radius: var(--radius); }

/* ---------- Duyuru ---------- */
.announce { background: var(--ink); color: #dfe6f3; font-size: .875rem; }
.announce__inner { display: flex; align-items: center; gap: 14px; min-height: 40px; }
.announce__badge { display: inline-flex; align-items: center; gap: 6px; flex: none; font-weight: 600; color: #fff; padding: 2px 10px 2px 8px; border-radius: 99px; background: rgba(255,255,255,.1); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.announce a { color: #fff; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.announce__static { flex: 1; min-width: 0; }
.announce__static .announce__item { margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.announce__track { flex: 1; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent); }
.announce__run { display: inline-flex; gap: 64px; white-space: nowrap; padding-left: 0; animation: ticker 40s linear infinite; }
.announce__track:hover .announce__run, .announce__track:focus-within .announce__run { animation-play-state: paused; }
.announce__run .announce__item { position: relative; }
.announce__run .announce__item::after { content: "•"; position: absolute; right: -36px; opacity: .4; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
    .announce__run { animation: none; }
    .announce__track { overflow-x: auto; }
}

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: saturate(1.4) blur(8px); }
.site-header__inner { display: flex; align-items: center; gap: 24px; min-height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none !important; flex: none; }
.brand__logo { height: 40px; width: auto; }
.brand__mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: var(--ink); color: #fff; font: 800 .95rem/1 var(--font-head); letter-spacing: .02em; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name { font: 800 1.08rem/1.15 var(--font-head); color: var(--ink); letter-spacing: -.01em; }
.brand__tag { font-size: .76rem; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 20px; margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__list a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--ink-2); font-weight: 500; font-size: .94rem; }
.nav__list a:hover { background: var(--surface); text-decoration: none; color: var(--ink); }
.nav__list a.is-active { color: var(--accent); background: var(--accent-soft); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line-strong); border-radius: 10px; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--ink); cursor: pointer; }

@media (max-width: 1080px) {
    .nav-toggle { display: inline-flex; }
    .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; padding: 12px var(--gutter) 20px; gap: 12px; }
    .nav.is-open { display: flex; }
    .nav__list { flex-direction: column; align-items: stretch; }
    .nav__list a { padding: 12px; }
    .site-header__inner { position: relative; }
}

/* ---------- Hero ---------- */
.hero { padding: 72px 0 80px; border-bottom: 1px solid var(--line); background:
    linear-gradient(180deg, #fff 0%, #fff 60%, var(--surface) 100%); }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero__title { font-size: clamp(2.2rem, 4.6vw, 3.5rem); line-height: 1.08; letter-spacing: -.03em; margin-bottom: 20px; }
.hero__text { font-size: 1.125rem; color: var(--muted); max-width: 600px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.hero__points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 24px; color: var(--ink-2); font-weight: 500; font-size: .95rem; }
.hero__points li { display: inline-flex; align-items: center; gap: 8px; }
.hero__points .icon { color: var(--success); }
.hero__visual { display: flex; justify-content: center; }

.showcase { display: flex; flex-direction: column; gap: 14px; width: min(340px, 100%); color: var(--ink); text-decoration: none !important; }
.showcase__frame { position: relative; display: block; border-radius: 22px; overflow: hidden; background: var(--ink); border: 8px solid var(--ink); box-shadow: 0 24px 60px -24px rgba(13,22,38,.45); }
.showcase__frame img, .showcase__frame video { width: 100%; height: 100%; object-fit: cover; }
.showcase__caption { display: flex; flex-direction: column; gap: 2px; padding: 0 4px; }
.showcase__caption .eyebrow { margin: 0; }
.showcase__caption span:last-child { color: var(--muted); font-size: .9rem; }

.hero-panel { width: 100%; max-width: 440px; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 22px; }
.hero-panel__title { font: 700 .82rem/1 var(--font); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 4px 6px 14px; }
.hero-panel ul { list-style: none; margin: 0; padding: 0; }
.hero-panel li + li { border-top: 1px solid var(--line); }
.hero-panel a { display: flex; gap: 14px; align-items: center; padding: 14px 6px; color: var(--ink); text-decoration: none; }
.hero-panel a:hover strong { color: var(--accent); }
.hero-panel strong { display: block; font-weight: 600; }
.hero-panel small { display: block; color: var(--muted); font-size: .85rem; line-height: 1.4; }
.hero-panel__icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); flex: none; }

@media (max-width: 900px) {
    .hero { padding: 48px 0 56px; }
    .hero__grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------- Bölümler ---------- */
.section { padding: 80px 0; }
.section--tight { padding: 40px 0 72px; }
.section--muted { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.section-head h2 { margin-bottom: 8px; }
.section-head__text { color: var(--muted); margin: 0; max-width: 620px; }
.h-section { font-size: 1.5rem; margin: 48px 0 24px; }
.h-small { font-size: 1.1rem; margin-bottom: 12px; }
@media (max-width: 700px) { .section { padding: 56px 0; } .section-head { flex-direction: column; align-items: flex-start; } }

.page-head { padding: 48px 0 36px; background: var(--surface); border-bottom: 1px solid var(--line); }
.page-head--compact { padding: 18px 0; }
.page-head--compact .breadcrumbs { margin: 0; }
.page-head h1 { margin-bottom: 12px; max-width: 900px; }
.page-head__lead { font-size: 1.12rem; color: var(--muted); max-width: 760px; margin: 0; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 18px; font-size: .86rem; color: var(--muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-strong); }
.breadcrumbs a { color: var(--muted); }
.meta { color: var(--muted); font-size: .9rem; margin-bottom: 10px; }
.meta a { color: var(--accent); font-weight: 600; }

/* ---------- En-boy oranları ---------- */
.ar-9-16 { aspect-ratio: 9 / 16; }
.ar-4-5 { aspect-ratio: 4 / 5; }
.ar-3-4 { aspect-ratio: 3 / 4; }
.ar-2-3 { aspect-ratio: 2 / 3; }
.ar-1-1 { aspect-ratio: 1 / 1; }
.ar-16-9 { aspect-ratio: 16 / 9; }
.ar-21-9 { aspect-ratio: 21 / 9; }
.ar-4-3 { aspect-ratio: 4 / 3; }

/* ---------- Portfolyo kartları ---------- */
.pf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 24px; align-items: start; }
.pf-grid--masonry { display: block; columns: 4 240px; column-gap: 24px; }
.pf-grid--masonry .pf-card { break-inside: avoid; margin-bottom: 24px; }
.pf-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.pf-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.pf-card__link { display: block; color: inherit; text-decoration: none !important; }
.pf-card__media { position: relative; background: var(--surface-2); overflow: hidden; }
.pf-card__media img, .pf-card__media video { width: 100%; height: 100%; object-fit: cover; }
.pf-card__placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.pf-card__play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,.94); color: var(--ink); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0,0,0,.25); padding-left: 3px; }
.pf-card__format { position: absolute; left: 10px; top: 10px; background: rgba(13,22,38,.78); color: #fff; font-size: .72rem; font-weight: 600; padding: 4px 8px; border-radius: 6px; letter-spacing: .02em; }
.pf-card__body { padding: 14px 16px 16px; }
.pf-card__body .eyebrow { margin-bottom: 4px; font-size: .7rem; }
.pf-card__title { font-size: 1rem; margin: 0; }
.pf-card__client { margin: 4px 0 0; color: var(--muted); font-size: .88rem; }

.filters { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 28px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 0; }
.filters + * { margin-top: 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 99px; color: var(--ink-2); font-size: .9rem; font-weight: 500; background: #fff; }
.chip span { font-size: .75rem; color: var(--muted); background: var(--surface); border-radius: 99px; padding: 1px 7px; }
.chip:hover { border-color: var(--ink); text-decoration: none; }
.chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip.is-active span { background: rgba(255,255,255,.15); color: #fff; }
.section .chips + .product-grid, .section .chips + .empty { margin-top: 28px; }
.segmented { display: inline-flex; padding: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.segmented a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 7px; color: var(--ink-2); font-size: .88rem; font-weight: 500; }
.segmented a:hover { text-decoration: none; color: var(--ink); }
.segmented a.is-active { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(13,22,38,.12); }

/* Portfolyo detay */
.pf-detail { display: grid; gap: 48px; align-items: start; }
.pf-detail--vertical { grid-template-columns: minmax(280px, 400px) 1fr; }
.pf-detail--horizontal { grid-template-columns: 1fr; }
.pf-detail--horizontal .pf-detail__info { max-width: 820px; }
.pf-detail__media { position: sticky; top: 100px; }
.pf-detail--horizontal .pf-detail__media { position: static; }
.media-frame { position: relative; width: 100%; background: #0b0f17; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.media-frame video, .media-frame img, .media-frame iframe { width: 100%; height: 100%; object-fit: contain; border: 0; background: #0b0f17; }
.media-frame a { display: block; height: 100%; }
.media-frame a img { object-fit: cover; }
.pf-detail__info h1 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.facts { display: flex; flex-wrap: wrap; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 24px 0; }
.facts div { background: #fff; padding: 14px 16px; flex: 1 1 150px; }
.facts dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; }
.facts dd { margin: 2px 0 0; color: var(--ink); font-weight: 600; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 24px; }
.tags li { font-size: .82rem; padding: 4px 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; color: var(--ink-2); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; align-items: start; }
.gallery__item { margin: 0; }
.gallery__item figcaption { font-size: .88rem; color: var(--muted); margin-top: 8px; }
.prev-next { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); }
.prev-next a { display: flex; flex-direction: column; color: var(--ink); max-width: 45%; }
.prev-next a small { color: var(--muted); }
.prev-next a span { font-weight: 600; }
.prev-next .is-next { text-align: right; margin-left: auto; }
@media (max-width: 860px) {
    .pf-detail--vertical { grid-template-columns: 1fr; }
    .pf-detail--vertical .pf-detail__media { position: static; max-width: 400px; width: 100%; margin: 0 auto; }
}

/* ---------- Proje kartları (250x190) ---------- */
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, 250px); gap: 20px; justify-content: center; }
.project-card {
    width: 250px; height: 190px; display: flex; flex-direction: column; align-items: center; text-align: center;
    padding: 20px 16px 14px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    color: inherit; text-decoration: none !important; overflow: hidden;
}
a.project-card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.project-card__avatar { width: 64px; height: 64px; border-radius: 50%; overflow: hidden; flex: none; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font: 800 1.2rem/1 var(--font-head); border: 1px solid var(--line); }
.project-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.project-card__name { font-size: 1rem; margin: 12px 0 4px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.project-card__desc { font-size: .84rem; line-height: 1.45; color: var(--muted); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.project-card__url { margin-top: auto; display: inline-flex; align-items: center; gap: 4px; font-size: .76rem; font-weight: 600; color: var(--accent); }

/* ---------- Ürünler ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.product-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.product-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.product-card__media { position: relative; display: block; aspect-ratio: 4 / 3; background: var(--surface-2); }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.badge { position: absolute; top: 12px; left: 12px; background: var(--accent); color: #fff; font-size: .72rem; font-weight: 600; padding: 4px 9px; border-radius: 6px; }
.product-card__body { display: flex; flex-direction: column; flex: 1; padding: 18px; }
.product-card__body .eyebrow { margin-bottom: 4px; font-size: .7rem; }
.product-card__title { font-size: 1.05rem; margin-bottom: 6px; }
.product-card__title a { color: var(--ink); }
.product-card__summary { color: var(--muted); font-size: .9rem; margin-bottom: 16px; }
.product-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.price { display: inline-flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.price__now { font: 800 1.15rem/1 var(--font-head); color: var(--ink); }
.price__old { color: var(--muted); font-size: .9rem; }
.price--label { font-size: .88rem; font-weight: 600; color: var(--ink-2); }

.product-detail { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: start; }
.product-detail__main { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--surface-2); border: 1px solid var(--line); position: relative; }
.product-detail__main img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumbs button { width: 76px; height: 58px; padding: 0; border-radius: 8px; overflow: hidden; border: 2px solid transparent; cursor: pointer; background: var(--surface-2); }
.thumbs button.is-active { border-color: var(--accent); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.buy-box { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin: 24px 0; background: var(--surface); }
.buy-box .price__now { font-size: 1.8rem; }
.buy-box .price--label { font-size: 1.05rem; }
.buy-box__meta { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: .9rem; margin: 10px 0 16px; }
.buy-box .btn { margin-top: 14px; }
.buy-box__note { font-size: .82rem; color: var(--muted); margin: 12px 0 0; }
.checklist { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; }
.checklist .icon { color: var(--success); margin-top: 3px; }
@media (max-width: 860px) { .product-detail { grid-template-columns: 1fr; } }

.notice { display: flex; gap: 12px; align-items: flex-start; margin-top: 40px; padding: 16px 18px; background: var(--accent-soft); border-radius: var(--radius); color: var(--ink-2); font-size: .92rem; }
.notice .icon { color: var(--accent); margin-top: 2px; }
.notice p { margin: 0; }

/* ---------- Hizmetler ---------- */
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.service-grid--4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.service-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; }
.service-card h3 a { color: var(--ink); }
.service-card p { color: var(--muted); font-size: .94rem; }
.service-card .link-arrow { margin-top: auto; font-size: .9rem; }
.service-card__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps__no { font: 800 .9rem/1 var(--font-head); color: var(--accent); display: block; margin-bottom: 14px; }
.steps p { color: var(--muted); font-size: .94rem; margin: 0; }

.with-aside { display: grid; grid-template-columns: 1fr 340px; gap: 48px; align-items: start; }
.aside { display: grid; gap: 20px; position: sticky; top: 100px; }
.aside-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.aside-box p { color: var(--muted); font-size: .93rem; }
.aside-links { list-style: none; padding: 0; margin: 0; }
.aside-links a { display: flex; align-items: center; gap: 10px; padding: 9px 0; color: var(--ink-2); border-bottom: 1px solid var(--line); }
.aside-links li:last-child a { border: 0; }
@media (max-width: 900px) { .with-aside { grid-template-columns: 1fr; } .aside { position: static; } }

/* ---------- Referanslar ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.testimonial { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; }
.testimonial blockquote { margin: 0 0 18px; color: var(--ink-2); }
.testimonial blockquote p::before { content: "“"; font: 800 1.6rem/0 var(--font-head); color: var(--accent); margin-right: 4px; vertical-align: -.3em; }
.testimonial figcaption { margin-top: auto; display: flex; align-items: center; gap: 12px; }
.testimonial figcaption img, .avatar-sm { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.avatar-sm { display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: .9rem; }
.testimonial strong { display: block; color: var(--ink); }
.testimonial small { color: var(--muted); }

/* ---------- Blog ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.post-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.post-card__media { display: block; aspect-ratio: 16 / 9; background: var(--surface-2); position: relative; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.post-card__placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.post-card__body { padding: 20px; }
.post-card__body .meta { font-size: .82rem; margin-bottom: 6px; }
.post-card__title { font-size: 1.1rem; }
.post-card__title a { color: var(--ink); }
.post-card__body > p:last-child { color: var(--muted); font-size: .92rem; margin: 0; }
.post-cover { margin: 0 0 32px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.post-cover img { width: 100%; }
.search-mini { display: flex; border: 1px solid var(--line-strong); border-radius: 10px; overflow: hidden; background: #fff; }
.search-mini input { border: 0; padding: 9px 12px; font: inherit; font-size: .92rem; min-width: 200px; outline: none; }
.search-mini button { border: 0; background: var(--surface); padding: 0 12px; cursor: pointer; color: var(--ink-2); }

/* ---------- Metin içeriği ---------- */
.prose { color: var(--ink-2); font-size: 1.04rem; line-height: 1.75; }
.prose--page { max-width: 820px; }
.prose h2 { font-size: 1.55rem; margin: 1.8em 0 .6em; }
.prose h3 { font-size: 1.25rem; margin: 1.6em 0 .5em; }
.prose > :first-child { margin-top: 0; }
.prose img { border-radius: var(--radius-sm); margin: 1.5em 0; height: auto; }
.prose blockquote { margin: 1.5em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--accent); color: var(--ink); font-size: 1.1rem; }
.prose pre { background: var(--ink); color: #e5ecf6; padding: 16px; border-radius: var(--radius-sm); overflow-x: auto; font-size: .9rem; }
.prose code { background: var(--surface-2); padding: 2px 6px; border-radius: 5px; font-size: .92em; }
.prose pre code { background: none; padding: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .95rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.prose th { background: var(--surface); }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: var(--radius-sm); margin: 1.5em 0; }
.prose li { margin-bottom: .35em; }
.prose .ql-align-center { text-align: center; }
.prose .ql-align-right { text-align: right; }
.prose .ql-align-justify { text-align: justify; }
.prose .ql-size-small { font-size: .85em; }
.prose .ql-size-large { font-size: 1.3em; }
.prose .ql-size-huge { font-size: 1.7em; }
.prose li[data-list="bullet"] { list-style-type: disc; }
.prose ol li[data-list="bullet"] { list-style-type: disc; }

/* ---------- Hakkımızda ---------- */
.about { display: grid; grid-template-columns: 1fr 360px; gap: 56px; align-items: start; }
.about__aside { display: grid; gap: 20px; position: sticky; top: 100px; }
.about__photo { border-radius: var(--radius); border: 1px solid var(--line); width: 100%; }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.mv-card h2 { font-size: 1.4rem; }
.mv-card p { color: var(--muted); margin: 0; }
@media (max-width: 900px) { .about { grid-template-columns: 1fr; } .about__aside { position: static; } .mv-grid { grid-template-columns: 1fr; } }

/* ---------- İletişim ---------- */
.contact { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
.contact__form { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 32px; }
.contact__email { font: 700 1.1rem/1.3 var(--font-head); word-break: break-all; }
.contact__aside { position: sticky; top: 100px; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } .contact__aside { position: static; } .contact__form { padding: 22px; } }

.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 6px; }
.field label small { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
    width: 100%; font: inherit; font-size: .97rem; color: var(--ink); background: #fff;
    border: 1px solid var(--line-strong); border-radius: 10px; padding: 11px 14px;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--muted); cursor: pointer; }
.check input { margin-top: 4px; width: 17px; height: 17px; accent-color: var(--accent); flex: none; }
.form .btn { justify-self: start; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 10px; margin-bottom: 18px; font-size: .94rem; }
.alert ul { margin: 0; padding-left: 1.1em; }
.alert--success { background: var(--success-soft); color: var(--success); }
.alert--error { background: var(--danger-soft); color: var(--danger); }
.alert--info { background: var(--accent-soft); color: var(--accent); }
.alert .icon { margin-top: 2px; }

/* ---------- Sayfalama ---------- */
.pagination { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 40px; }
.pagination a, .pagination span { min-width: 40px; height: 40px; display: grid; place-items: center; border-radius: 8px; border: 1px solid var(--line-strong); color: var(--ink-2); font-weight: 600; padding: 0 10px; }
.pagination a:hover { border-color: var(--ink); text-decoration: none; }
.pagination .current { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ---------- CTA + Footer ---------- */
.cta-band { background: var(--accent); color: #dbe5ff; }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 52px; padding-bottom: 52px; }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { margin: 0; max-width: 640px; }
.cta-band__actions { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; flex: none; }
.cta-band__mail { color: #fff; display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
@media (max-width: 800px) { .cta-band__inner { flex-direction: column; align-items: flex-start; } .cta-band__actions { align-items: flex-start; } }

.site-footer { background: #0b1220; color: #a7b1c2; font-size: .93rem; }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-top: 64px; padding-bottom: 48px; }
.site-footer a { color: #d3dae6; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer__title { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.site-footer__about p { margin: 16px 0 20px; max-width: 360px; }
.brand--footer .brand__mark { background: #fff; color: var(--ink); }
.brand--footer .brand__name { color: #fff; }
.socials { display: flex !important; gap: 8px !important; }
.socials a { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; border: 1px solid rgba(255,255,255,.14); }
.socials a:hover { border-color: #fff; }
.site-footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; padding-bottom: 28px; font-size: .85rem; }
.site-footer__bottom p { margin: 0; }
@media (max-width: 900px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer__grid { grid-template-columns: 1fr; } }

.error-page { text-align: center; padding: 96px 0; }
.error-page__code { font: 800 5rem/1 var(--font-head); color: var(--accent); margin-bottom: 12px; }
.error-page .page-head__lead { margin: 0 auto; }
.error-page .hero__actions { justify-content: center; }

@media (max-width: 560px) {
    :root { --gutter: 18px; }
    .project-grid { grid-template-columns: repeat(auto-fill, 250px); }
    .pf-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .pf-grid--masonry { columns: 2; column-gap: 14px; }
    .pf-grid--masonry .pf-card { margin-bottom: 14px; }
    .pf-card__body { padding: 10px 12px 12px; }
    .search-mini input { min-width: 0; width: 100%; }
}

@media print {
    .announce, .site-header, .cta-band, .site-footer { display: none; }
}

[hidden] { display: none !important; }