/* ==========================================================================
   tasarimsanatlari.com — public stylesheet
   Design tokens first, then layout, components, utilities.
   ========================================================================== */

:root {
    /* ── Yön A — koyu zemin, tek canlı vurgu ─────────────────────
       Vurgu bilerek mavi değil: rakiplerin çoğu mavi kullanıyor,
       ayrışma buradan başlıyor. Tek vurgu rengi var; ikinci bir
       renk eklemek koyu zeminde gürültü yaratıyor. */
    --c-bg: #0A0A0B;
    --c-bg-alt: #131316;
    --c-fg: #F5F5F7;
    --c-muted: #8E8E98;
    --c-line: #26262C;
    --c-brand: #C6FF3D;
    --c-brand-dk: #B2EA25;
    --c-brand-lt: #1B2109;
    --c-on-brand: #0A0A0B;   /* vurgu üzerindeki metin */
    --c-accent: #FFC53D;
    --c-green: #C6FF3D;
    --c-red: #FF6B60;

    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 18px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow: 0 6px 20px rgba(0, 0, 0, .45);
    --shadow-lg: 0 18px 50px rgba(0, 0, 0, .55);

    --container: 1180px;
    --container-narrow: 760px;
    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.65;
    color: var(--c-fg);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--c-brand); text-decoration: none; transition: color .16s ease; }
a:hover { color: var(--c-brand-dk); }

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.3vw, 2.1rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

:focus-visible { outline: 3px solid var(--c-brand); outline-offset: 2px; border-radius: 4px; }

.visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--c-fg); color: #fff; padding: 12px 20px; z-index: 999; }
.skip-link:focus { left: 0; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }
.container-narrow { max-width: var(--container-narrow); }
.section { padding: clamp(48px, 6vw, 88px) 0; }
.section-packages, .section-faq { background: var(--c-bg-alt); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto clamp(28px, 4vw, 48px); }
.section-head p { color: var(--c-muted); font-size: 1.05rem; margin: 0; }
.section-foot { text-align: center; margin-top: 40px; }

.page-head { padding: clamp(28px, 4vw, 48px) 0 clamp(20px, 3vw, 32px); }
.page-head p { color: var(--c-muted); font-size: 1.08rem; max-width: 66ch; }

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--c-line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; }
.brand { font-weight: 800; font-size: 1.15rem; color: var(--c-fg); letter-spacing: -.02em; }
.primary-nav { display: flex; align-items: center; gap: 28px; }
.nav-list { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-list > li { position: relative; }
.nav-list a { color: var(--c-fg); font-weight: 500; font-size: .95rem; padding: 8px 0; display: inline-block; }
.nav-list a.is-active { color: var(--c-brand); }
.nav-list a:hover { color: var(--c-brand); }

.submenu {
    position: absolute; top: 100%; left: -14px; min-width: 210px;
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: 8px; list-style: none; margin: 0;
    opacity: 0; visibility: hidden; transform: translateY(6px); transition: .16s ease;
}
.has-children:hover .submenu, .has-children:focus-within .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu a { display: block; padding: 8px 12px; border-radius: var(--radius-sm); font-size: .92rem; }
.submenu a:hover { background: var(--c-bg-alt); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--c-fg); border-radius: 2px; transition: .2s; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; border-radius: 10px; font-weight: 600; font-size: .94rem;
    border: 1px solid transparent; cursor: pointer; transition: .16s ease; text-align: center;
}
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-sm { padding: 7px 13px; font-size: .85rem; }
.btn-block { display: flex; width: 100%; }
.btn-primary { background: var(--c-brand); color: #fff; }
.btn-primary:hover { background: var(--c-brand-dk); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: #fff; color: var(--c-fg); border-color: var(--c-line); }
.btn-outline:hover { border-color: var(--c-brand); color: var(--c-brand); }
.btn-ghost { background: transparent; color: var(--c-muted); }
.btn-ghost:hover { color: var(--c-fg); background: var(--c-bg-alt); }

/* ---------- Hero ---------- */
.hero { padding: clamp(48px, 6vw, 96px) 0 clamp(40px, 5vw, 72px); background: linear-gradient(180deg, var(--c-bg-alt), #fff); }
.hero-content { max-width: 720px; }
.hero-sub { font-size: 1.15rem; color: var(--c-muted); max-width: 56ch; margin: 0 0 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 32px; list-style: none; padding: 0; margin: 40px 0 0; flex-wrap: wrap; color: var(--c-muted); font-size: .95rem; }
.hero-trust strong { display: block; font-size: 1.5rem; color: var(--c-fg); }

/* ---------- Cards ---------- */
.card {
    position: relative; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column;
    transition: .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #d6dbe4; }
.card.is-featured { border-color: var(--c-brand); box-shadow: 0 0 0 1px var(--c-brand); }

.card-media { display: block; aspect-ratio: 16 / 10; background: var(--c-bg-alt); overflow: hidden; position: relative; }
.card-media-tall { aspect-ratio: 4 / 3; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card-media img { transform: scale(1.04); }
.card-media-placeholder {
    display: flex; align-items: center; justify-content: center; height: 100%;
    font-size: 3rem; font-weight: 800; color: #c3cad6;
}

.card-overlay {
    position: absolute; inset: auto 0 0 0; padding: 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, .78)); color: #fff;
    display: flex; flex-direction: column;
}
.card-overlay-title { font-weight: 700; font-size: 1.05rem; }
.card-overlay-sub { font-size: .85rem; opacity: .85; }

.card-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-tag {
    align-self: flex-start; font-size: .74rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .06em; color: var(--c-brand); background: var(--c-brand-lt);
    padding: 4px 10px; border-radius: 999px;
}
.card-title { font-size: 1.16rem; margin: 0; }
.card-title a { color: var(--c-fg); }
.card-title a:hover { color: var(--c-brand); }
.card-subtitle, .card-excerpt { color: var(--c-muted); font-size: .93rem; margin: 0; }
.card-meta { display: flex; gap: 14px; font-size: .84rem; color: var(--c-muted); margin-top: auto; padding-top: 8px; }
.card-footer { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--c-line); display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }

.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: .74rem; font-weight: 700; }
.badge-featured { position: absolute; top: 14px; left: 14px; z-index: 2; background: var(--c-brand); color: #fff; }
.badge-discount { background: #fef2f2; color: var(--c-red); }

.price-block { display: flex; flex-direction: column; gap: 2px; }
.price { font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; }
.price-old { text-decoration: line-through; color: var(--c-muted); font-size: .9rem; }
.price-note { font-size: .8rem; color: var(--c-muted); }

.feature-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.feature-list li { position: relative; padding-left: 24px; font-size: .92rem; color: var(--c-muted); }
.feature-list li::before {
    content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 8px;
    border-left: 2px solid var(--c-green); border-bottom: 2px solid var(--c-green);
    transform: rotate(-45deg);
}
.feature-list-lg li { font-size: 1rem; color: var(--c-fg); }

/* ---------- Product (package detail) ---------- */
.product { padding-bottom: 40px; }
.product-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.product-media img { border-radius: var(--radius-lg); border: 1px solid var(--c-line); width: 100%; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.gallery-thumb img { border-radius: var(--radius-sm); border: 1px solid var(--c-line); width: 90px; height: 68px; object-fit: cover; }
.product-info .lead { font-size: 1.1rem; color: var(--c-muted); }

.price-box { background: var(--c-bg-alt); border: 1px solid var(--c-line); border-radius: var(--radius); padding: 20px; margin: 20px 0; }
.price-main { font-size: 2.1rem; font-weight: 800; letter-spacing: -.03em; }
.delivery { margin: 8px 0 0; font-size: .92rem; color: var(--c-muted); }

.product-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.product-features h2, .product-specs h2 { font-size: 1.1rem; margin-bottom: 12px; }
.spec-list { margin: 0; display: grid; gap: 0; }
.spec-list > div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--c-line); font-size: .93rem; }
.spec-list dt { color: var(--c-muted); margin: 0; }
.spec-list dd { margin: 0; font-weight: 600; text-align: right; }

/* ---------- Prose (rich text) ---------- */
.prose { font-size: 1.06rem; line-height: 1.78; max-width: 72ch; }
.prose h2 { margin-top: 1.8em; font-size: 1.6rem; }
.prose h3 { margin-top: 1.5em; font-size: 1.25rem; }
.prose img { border-radius: var(--radius); margin: 1.6em 0; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin-bottom: .4em; }
.prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--c-brand); color: var(--c-muted); font-style: italic; }
.prose pre { background: #12151a; color: #e6edf3; padding: 18px; border-radius: var(--radius); overflow-x: auto; font-size: .9rem; }
.prose code { background: var(--c-bg-alt); padding: 2px 6px; border-radius: 5px; font-size: .9em; }
.prose pre code { background: none; padding: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: .95rem; }
.prose th, .prose td { padding: 10px 12px; border: 1px solid var(--c-line); text-align: left; }
.prose th { background: var(--c-bg-alt); font-weight: 700; }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius); }

/* ---------- Blog ---------- */
.post-head { padding: clamp(24px, 4vw, 44px) 0 20px; }
.post-meta { display: flex; gap: 18px; color: var(--c-muted); font-size: .92rem; flex-wrap: wrap; }
.post-cover { margin: 0 auto 36px; max-width: var(--container); }
.post-cover img { border-radius: var(--radius-lg); width: 100%; }
.post-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 36px 0; }
.share-box { display: flex; gap: 14px; align-items: center; padding: 18px 0; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); font-size: .92rem; color: var(--c-muted); }

/* ---------- Portfolio detail ---------- */
.project-cover img { border-radius: var(--radius-lg); width: 100%; margin-bottom: 36px; }
.project-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.project-side { position: sticky; top: 92px; }
.meta-list { margin: 0 0 24px; }
.meta-list > div { padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.meta-list dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--c-muted); }
.meta-list dd { margin: 2px 0 0; font-weight: 600; }
.side-title { font-size: .95rem; margin: 20px 0 10px; }
.gallery-grid { margin-top: 36px; }
.gallery-item img { border-radius: var(--radius); border: 1px solid var(--c-line); }

/* ---------- Filters / chips / pagination ---------- */
.listing-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.chip { display: inline-block; padding: 7px 15px; border-radius: 999px; border: 1px solid var(--c-line); background: #fff; font-size: .88rem; color: var(--c-muted); font-weight: 500; }
.chip:hover { border-color: var(--c-brand); color: var(--c-brand); }
.chip.is-active { background: var(--c-fg); border-color: var(--c-fg); color: #fff; }

.sort-form select, .search-form input {
    padding: 9px 14px; border: 1px solid var(--c-line); border-radius: 10px;
    font-family: inherit; font-size: .92rem; background: #fff;
}
.search-form { display: flex; gap: 10px; max-width: 520px; }
.search-form input { flex: 1; }
.search-summary { color: var(--c-muted); margin-top: 14px; }
.search-group { margin-bottom: 48px; }
.search-group h2 { font-size: 1.3rem; margin-bottom: 20px; }

.pagination { display: flex; gap: 6px; justify-content: center; align-items: center; margin: 48px 0; flex-wrap: wrap; }
.page-link { min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 0 12px; border: 1px solid var(--c-line); border-radius: 10px; color: var(--c-fg); font-size: .92rem; font-weight: 500; }
.page-link:hover { border-color: var(--c-brand); color: var(--c-brand); }
.page-link.is-current { background: var(--c-fg); border-color: var(--c-fg); color: #fff; }
.page-gap { color: var(--c-muted); padding: 0 4px; }

.breadcrumb { padding: 18px 0 0; font-size: .87rem; }
.breadcrumb ol { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; color: var(--c-muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: #c3cad6; }
.breadcrumb a { color: var(--c-muted); }
.breadcrumb a:hover { color: var(--c-brand); }

/* ---------- Process / testimonials / FAQ ---------- */
.process-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 28px; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.process-list li { position: relative; padding-top: 12px; }
.process-list h3 { font-size: 1.05rem; margin: 12px 0 6px; }
.process-list p { color: var(--c-muted); font-size: .93rem; margin: 0; }
.step-no { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: var(--c-brand-lt); color: var(--c-brand); font-weight: 800; }

.testimonial { margin: 0; padding: 26px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 14px; }
.testimonial blockquote { margin: 0; font-size: .98rem; line-height: 1.7; }
.stars { color: #d1d5db; letter-spacing: 2px; }
.stars .on { color: var(--c-accent); }
.testimonial figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testimonial figcaption img { border-radius: 50%; width: 44px; height: 44px; object-fit: cover; }
.testimonial figcaption small { display: block; color: var(--c-muted); font-size: .82rem; }

.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; }
.faq-item summary { padding: 17px 22px; cursor: pointer; font-weight: 600; list-style: none; position: relative; padding-right: 48px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.35rem; color: var(--c-muted); font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding: 0 22px 20px; color: var(--c-muted); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--c-fg); color: #fff; padding: clamp(40px, 5vw, 64px) 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta-band h2 { margin: 0 0 6px; color: #fff; }
.cta-band p { margin: 0; color: rgba(255, 255, 255, .72); }

/* ---------- Forms ---------- */
.lead-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; padding-bottom: 64px; }
.lead-side { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 16px; }
.side-card { background: var(--c-bg-alt); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 24px; }
.side-card h2 { font-size: 1.05rem; margin-bottom: 14px; }
.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: .93rem; }
.check-list li { position: relative; padding-left: 26px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 8px; border-left: 2px solid var(--c-green); border-bottom: 2px solid var(--c-green); transform: rotate(-45deg); }
.contact-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: .93rem; }
.contact-list strong { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--c-muted); font-weight: 700; }
.map-card iframe { width: 100%; aspect-ratio: 4 / 3; border: 0; border-radius: var(--radius); }

.lead-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .89rem; font-weight: 600; }
.req { color: var(--c-red); }
.form-group input, .form-group select, .form-group textarea {
    padding: 12px 14px; border: 1px solid var(--c-line); border-radius: 10px;
    font-family: inherit; font-size: .96rem; background: #fff; color: var(--c-fg); width: 100%;
    transition: border-color .16s ease, box-shadow .16s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--c-brand); box-shadow: 0 0 0 3px rgba(29, 78, 216, .12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; }
.form-check input { width: 18px; height: 18px; margin-top: 3px; flex-shrink: 0; }
.form-check label { font-weight: 400; font-size: .9rem; line-height: 1.5; }
.field-error { color: var(--c-red); font-size: .84rem; }
.form-note { font-size: .85rem; color: var(--c-muted); text-align: center; margin: 0; }

/* Honeypot: visually and semantically hidden, but still submitted by bots. */
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; pointer-events: none; }

/* ---------- Alerts ---------- */
.alert { padding: 14px 20px; border-radius: var(--radius); margin: 20px auto; font-size: .94rem; font-weight: 500; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.empty-state { text-align: center; color: var(--c-muted); padding: 56px 20px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-bg-alt); border-top: 1px solid var(--c-line); padding: clamp(40px, 5vw, 64px) 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr)); gap: 40px; padding-bottom: 40px; }
.footer-brand { font-weight: 800; font-size: 1.1rem; margin-bottom: 10px; }
.footer-col h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .07em; color: var(--c-muted); margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: .93rem; }
.footer-col a { color: var(--c-fg); }
.footer-col a:hover { color: var(--c-brand); }
.footer-about p { color: var(--c-muted); font-size: .93rem; max-width: 46ch; }
.social { display: flex; gap: 16px; margin-top: 16px; font-size: .88rem; }
.footer-bottom { border-top: 1px solid var(--c-line); padding: 20px 0; }
.footer-bottom p { margin: 0; font-size: .87rem; color: var(--c-muted); }

.whatsapp-fab {
    position: fixed; right: 20px; bottom: 20px; z-index: 90;
    width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, .4); transition: transform .2s;
}
.whatsapp-fab:hover { transform: scale(1.08); color: #fff; }

/* ---------- Error pages ---------- */
.error-page { text-align: center; padding: clamp(60px, 10vw, 140px) 20px; }
.error-code { font-size: clamp(4rem, 12vw, 8rem); font-weight: 800; color: var(--c-line); margin: 0; line-height: 1; letter-spacing: -.04em; }
.error-message { color: var(--c-muted); font-size: 1.1rem; max-width: 50ch; margin: 0 auto 32px; }
.error-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.debug-box { margin-top: 48px; text-align: left; max-width: 900px; margin-inline: auto; }
.debug-box pre { background: #12151a; color: #e6edf3; padding: 20px; border-radius: var(--radius); overflow-x: auto; font-size: .8rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
    .product-grid, .project-grid, .lead-layout { grid-template-columns: 1fr; }
    .project-side, .lead-side { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
    .nav-toggle { display: flex; }
    .primary-nav {
        position: fixed; inset: 68px 0 auto; background: #fff; flex-direction: column;
        align-items: stretch; gap: 0; padding: 20px; border-bottom: 1px solid var(--c-line);
        box-shadow: var(--shadow-lg); transform: translateY(-120%); transition: transform .25s ease;
        max-height: calc(100vh - 68px); overflow-y: auto;
    }
    .primary-nav.is-open { transform: none; }
    .nav-list { flex-direction: column; gap: 0; }
    .nav-list a { padding: 13px 0; border-bottom: 1px solid var(--c-line); display: block; }
    .submenu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 16px; }
    .nav-cta { margin-top: 16px; }
    .nav-cta .btn { width: 100%; }
}

@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .hero-trust { gap: 20px; }
    .cta-inner { flex-direction: column; align-items: flex-start; }
    .listing-toolbar { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media print {
    .site-header, .site-footer, .whatsapp-fab, .cta-band, .btn { display: none !important; }
    body { font-size: 12pt; }
}


/* ═══════════════════════════════════════════════════════════════
   YÖN A — koyu tema düzeltmeleri
   Yukarıdaki kurallarda değişkene bağlanmamış, sabit açık renkler
   var (#fff gibi). Onları burada düzeltiyoruz. Kuralları yerinde
   değiştirmek yerine sona eklemek daha güvenli: mevcut hiçbir
   satır bozulmuyor, geri almak da tek bloğu silmekle bitiyor.
   ═══════════════════════════════════════════════════════════════ */

/* Üst bar ve menü */
.site-header { background: rgba(10, 10, 11, .78); }
.submenu { background: var(--c-bg-alt); box-shadow: var(--shadow); }
.submenu a:hover { background: #1c1c22; color: var(--c-brand); }
.nav-list a:hover, .nav-list a.is-active { color: var(--c-brand); }
.nav-toggle span { background: var(--c-fg); }

/* Butonlar — vurgu üzerinde koyu metin okunaklı olan tek seçenek */
.btn-primary { background: var(--c-brand); color: var(--c-on-brand); }
.btn-primary:hover { background: var(--c-brand-dk); color: var(--c-on-brand); }
.btn-outline { background: transparent; color: var(--c-fg); border-color: var(--c-line); }
.btn-outline:hover { border-color: var(--c-brand); color: var(--c-brand); }
.btn-ghost:hover { background: var(--c-bg-alt); color: var(--c-fg); }

/* Kahraman */
.hero {
    background: radial-gradient(1100px 520px at 78% -12%, rgba(198, 255, 61, .13), transparent 62%), var(--c-bg);
}
.hero-trust strong { color: var(--c-fg); }

/* Kartlar */
.card { background: var(--c-bg-alt); }
.card:hover { border-color: rgba(198, 255, 61, .42); }
.card-media { background: #1b1b20; }
.card-media-placeholder { color: #3a3a44; }
.card-title a:hover { color: var(--c-brand); }
.card-tag { color: var(--c-brand); background: var(--c-brand-lt); }
.badge-featured { color: var(--c-on-brand); }
.badge-discount { background: #2A1512; color: var(--c-red); }

/* Bölüm zeminleri — koyuda iki ton yeterli, üçüncüsü kirletiyor */
.section-packages, .section-faq { background: var(--c-bg-alt); }
.section-packages .card, .section-faq .faq-item { background: var(--c-bg); }

/* Süreç */
.step-no { background: var(--c-brand-lt); color: var(--c-brand); }

/* Referanslar */
.testimonial { background: var(--c-bg-alt); }
.stars { color: #33333c; }

/* SSS */
.faq-item { background: var(--c-bg-alt); }

/* Çağrı bandı — koyu sayfada koyu bant kaybolur, vurguya çeviriyoruz */
.cta-band { background: var(--c-brand); color: var(--c-on-brand); }
.cta-band h2 { color: var(--c-on-brand); }
.cta-band p { color: rgba(10, 10, 11, .68); }
.cta-band .btn-primary { background: var(--c-bg); color: var(--c-fg); }
.cta-band .btn-primary:hover { background: #1c1c22; color: var(--c-fg); }

/* Formlar — seçiciler yukarıdaki gerçek kurallarla birebir aynı olmalı,
   yoksa alanlar beyaz kalır ve koyu zeminde göze batar. */
.form-group input, .form-group select, .form-group textarea,
.sort-form select, .search-form input {
    background: var(--c-bg-alt); color: var(--c-fg); border-color: var(--c-line);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus,
.sort-form select:focus, .search-form input:focus {
    border-color: var(--c-brand); box-shadow: 0 0 0 3px rgba(198, 255, 61, .16);
}
/* Yer tutucu rengi: #5C5C66 kart zemininde 2.81 kontrast veriyordu,
   WCAG'in metin dışı öğeler için istediği 3.0'ın altında. #767681
   4.13 veriyor — yer tutucu hâlâ sönük ama okunuyor. */
.form-group input::placeholder, .form-group textarea::placeholder,
.search-form input::placeholder { color: #767681; }
.form-group select option { background: var(--c-bg-alt); color: var(--c-fg); }
.side-card { background: var(--c-bg-alt); }

/* İçeriğe geç bağlantısı — açık zeminde açık metin okunmuyordu */
.skip-link { background: var(--c-brand); color: var(--c-on-brand); }

/* Uyarılar */
.alert-success { background: #14210A; color: #C6FF3D; border-color: #2E4212; }
.alert-error { background: #2A1512; color: #FF9A91; border-color: #4A211C; }

/* Etiket ve sayfalama */
.chip { background: var(--c-bg-alt); }
.chip.is-active { background: var(--c-brand); border-color: var(--c-brand); color: var(--c-on-brand); }
.page-link.is-current { background: var(--c-brand); border-color: var(--c-brand); color: var(--c-on-brand); }
.breadcrumb li + li::before { color: #3a3a44; }

/* Yazı içeriği */
.prose pre { background: #08080A; color: #E6EDF3; border: 1px solid var(--c-line); }
.prose code { background: var(--c-bg-alt); }
.prose th { background: var(--c-bg-alt); }
.prose blockquote { border-left-color: var(--c-brand); }

/* Alt bilgi */
.site-footer { background: var(--c-bg-alt); }
.footer-col a:hover { color: var(--c-brand); }

/* Görsel seçimi ve odak */
::selection { background: var(--c-brand); color: var(--c-on-brand); }
:focus-visible { outline-color: var(--c-brand); }

/* Ekran görüntülerini koyu zeminde yumuşatan çerçeve */
.card-media img { border-bottom: 1px solid var(--c-line); }

/* ── Mobil menü düzeltmesi ────────────────────────────────────────
   Yukarıdaki @media bloğunda .primary-nav arka planı #fff olarak
   sabit yazılmış. Koyu temada beyaz panelin üstüne açık renk yazı
   düşüyor ve menü okunmuyor. Medya sorgusunu burada tekrarlayıp
   düzeltiyoruz — orijinal bloğu bozmadan.                         */
@media (max-width: 860px) {
    .primary-nav {
        background: var(--c-bg-alt);
        border-bottom-color: var(--c-line);
    }
    .nav-list a { border-bottom-color: var(--c-line); color: var(--c-fg); }
    .nav-list a:hover, .nav-list a.is-active { color: var(--c-brand); }
    .submenu { background: transparent; }
    .submenu a:hover { background: transparent; color: var(--c-brand); }
}

/* ── Marka görseli boyutu ─────────────────────────────────────────
   Şablon logoyu width="160" height="40" nitelikleriyle basıyor.
   SVG'nin kendi en/boy oranı bununla çakışınca logo 25 piksele
   düşüyor ve okunmuyordu. Yüksekliği burada sabitleyip genişliği
   orana bırakıyoruz; nitelikleri ezmek için !important gerekiyor. */
.brand img { height: 44px !important; width: auto !important; max-width: none; }
@media (max-width: 640px) { .brand img { height: 34px !important; } }