/* ==========================================================================
   Beyaz Eşya Teknik Servis — Tema stilleri (Bootstrap 5.3 CDN üzerine)
   Navy (#0f172a) yapı + Signal turuncu (#dc2626) aksiyon.
   ========================================================================== */

/* --- Tasarım token'ları -------------------------------------------------- */
:root {
    --brand-ink: #0f172a;
    --brand-ink-700: #1e293b;
    --brand-signal: #dc2626;
    --brand-signal-600: #b91c1c;
    --brand-gold: #f6a609;
    --brand-success: #12855b;

    --ink-900: #0f172a;
    --ink-700: #334155;
    --steel-600: #64748b;
    --line-200: #e2e8f0;
    --cloud-100: #f4f6f9;

    --font-display: "Poppins", system-ui, sans-serif;
    --font-body: "Poppins", system-ui, sans-serif;
    --font-mono: "Poppins", system-ui, sans-serif;

    --bs-primary: var(--brand-signal);
    --bs-primary-rgb: 220, 38, 38;
    --bs-body-color: var(--ink-900);
    --bs-body-color-rgb: 15, 23, 42;
    --bs-body-font-family: var(--font-body);
    --bs-body-font-size: 1.02rem;
    --bs-body-line-height: 1.65;
    --bs-link-color: var(--brand-ink);
    --bs-link-hover-color: var(--brand-signal);
    --bs-border-color: var(--line-200);
    --bs-border-radius: .5rem;
    --bs-border-radius-lg: .85rem;
}

/* --- Temel --------------------------------------------------------------- */
body {
    font-family: var(--font-body);
    color: var(--ink-900);
    background: #fff;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, .display-1, .display-2, .display-3, .display-4 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--brand-ink);
}

::selection { background: var(--brand-signal); color: #fff; }

/* Monospace "servis fişi" etiketi */
.eyebrow {
    font-family: var(--font-mono);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--brand-signal);
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}
.eyebrow::before {
    content: "";
    width: 22px; height: 2px;
    background: currentColor;
    display: inline-block;
}

/* --- Butonlar ------------------------------------------------------------ */
.btn { font-weight: 600; border-radius: .5rem; padding: .68rem 1.25rem; }
.btn-lg { padding: .9rem 1.7rem; }

.btn-signal {
    --hover: var(--brand-signal-600);
    background: var(--brand-signal);
    border: 1px solid var(--brand-signal);
    color: #fff;
    box-shadow: 0 8px 20px -8px rgba(220, 38, 38, .6);
}
.btn-signal:hover, .btn-signal:focus-visible { background: var(--hover); border-color: var(--hover); color: #fff; }

.btn-ink { background: var(--brand-ink); border-color: var(--brand-ink); color: #fff; }
.btn-ink:hover { background: var(--brand-ink-700); border-color: var(--brand-ink-700); color: #fff; }

.btn-outline-ink { border: 1px solid var(--brand-ink); color: var(--brand-ink); }
.btn-outline-ink:hover { background: var(--brand-ink); color: #fff; }

/* --- Kartlar / yüzeyler -------------------------------------------------- */
.surface { background: #fff; border: 1px solid var(--line-200); border-radius: var(--bs-border-radius-lg); }

.panel-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line-200);
    border-radius: var(--bs-border-radius-lg);
    padding: 1.6rem;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    height: 100%;
}
.panel-card::before {
    content: "";
    position: absolute; inset: 0 0 auto 0; height: 3px;
    border-radius: var(--bs-border-radius-lg) var(--bs-border-radius-lg) 0 0;
    background: linear-gradient(90deg, var(--brand-ink), var(--brand-signal));
    opacity: 0; transition: opacity .25s ease;
}
.panel-card:hover { transform: translateY(-4px); border-color: transparent; box-shadow: 0 22px 45px -25px rgba(15, 23, 42, .45); }
.panel-card:hover::before { opacity: 1; }
.panel-card__icon {
    width: 52px; height: 52px; display: grid; place-items: center;
    border-radius: 12px; background: rgba(15, 23, 42, .06);
    color: var(--brand-ink); font-size: 1.35rem; margin-bottom: 1rem;
}

/* --- Bölüm ritmi --------------------------------------------------------- */
.section { padding-block: clamp(3.5rem, 7vw, 6rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--cloud { background: var(--cloud-100); }
.section--ink { background: var(--brand-ink); color: #fff; }
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }

/* --- Header -------------------------------------------------------------- */
.site-header {
    position: sticky; top: 0; z-index: 1030;
    background: #0f172a;
    border-bottom: 3px solid var(--brand-signal);
}
.brand-logo { height: 52px; width: auto; display: block; }
@media (max-width: 575.98px) { .brand-logo { height: 44px; } }
.site-nav .nav-link {
    font-weight: 600; color: #e5e9f0; padding-inline: .9rem; position: relative;
}
.site-nav .nav-link.active, .site-nav .nav-link:hover { color: var(--brand-signal); }
.site-nav .nav-link.active::after {
    content: ""; position: absolute; left: .9rem; right: .9rem; bottom: -.35rem;
    height: 2px; background: var(--brand-signal); border-radius: 2px;
}
.site-header .navbar-toggler { border-color: rgba(255,255,255,.25); }
.site-header .navbar-toggler-icon { filter: invert(1) brightness(2); }

/* --- Footer -------------------------------------------------------------- */
.site-footer { background: var(--ink-900); color: #cbd5e1; }
.site-footer a { color: #cbd5e1; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-logo { height: 56px; width: auto; }
.foot-credit { background: #000; color: #cfd6e4; text-align: center; font-size: .8rem; padding: 6px 12px; line-height: 1.4; }
.foot-credit a { color: #fff; text-decoration: none; font-weight: 600; }
.foot-credit a:hover { color: var(--brand-signal); text-decoration: underline; }
.footer-legal {
    background: rgba(246, 166, 9, .1); border: 1px solid rgba(246, 166, 9, .3);
    color: #fca5a5; border-radius: .5rem; font-size: .82rem;
}
.social-btn {
    width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
    background: rgba(255, 255, 255, .08); color: #fff; text-decoration: none;
    transition: background .2s ease, transform .2s ease;
}
.social-btn:hover { background: var(--brand-signal); color: #fff; transform: translateY(-2px); }

/* --- FAQ akordeon -------------------------------------------------------- */
.faq-accordion { --bs-accordion-border-color: var(--line-200); max-width: 820px; }
.faq-accordion .accordion-item { border-radius: .6rem; overflow: hidden; margin-bottom: .75rem; border: 1px solid var(--line-200); }
.faq-accordion .accordion-button { font-family: var(--font-display); font-weight: 600; color: var(--brand-ink); background: #fff; }
.faq-accordion .accordion-button:not(.collapsed) { color: var(--brand-signal); background: #fff; box-shadow: none; }
.faq-accordion .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(220, 38, 38, .15); }

/* --- Mobil ara/whatsapp çubuğu ------------------------------------------ */
.action-dock { display: none; }
@media (max-width: 991.98px) {
    .action-dock {
        display: grid; grid-template-columns: 1fr 1fr; gap: .5rem;
        position: fixed; inset: auto 0 0 0; z-index: 1040; padding: .55rem;
        background: #fff; border-top: 1px solid var(--line-200);
        box-shadow: 0 -8px 24px -12px rgba(0, 0, 0, .3);
    }
    body { padding-bottom: 68px; }
}

/* --- Yardımcılar --------------------------------------------------------- */
.text-signal { color: var(--brand-signal) !important; }
.text-steel { color: var(--steel-600) !important; }
.bg-cloud { background: var(--cloud-100) !important; }
.chip {
    display: inline-flex; align-items: center; gap: .4rem;
    font-family: var(--font-mono); font-size: .74rem; font-weight: 700;
    letter-spacing: .04em; text-transform: uppercase;
    padding: .3rem .7rem; border-radius: 999px;
    background: rgba(15, 23, 42, .06); color: var(--brand-ink);
}
.chip--signal { background: rgba(220, 38, 38, .1); color: var(--brand-signal); }
.chip--success { background: rgba(18, 133, 91, .1); color: var(--brand-success); }

.prose :where(h2, h3) { margin-top: 2rem; }
.prose p { margin-bottom: 1rem; }
.prose ul { padding-left: 1.15rem; }

/* --- İç sayfa hero bandı -------------------------------------------------- */
.page-hero {
    background:
        radial-gradient(800px 300px at 90% -40%, rgba(220, 38, 38, .22), transparent 60%),
        var(--brand-ink);
    color: #fff;
    padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.9rem); }
.page-hero .lead { color: rgba(255, 255, 255, .78); max-width: 620px; }
.page-hero .breadcrumb { --bs-breadcrumb-divider-color: rgba(255,255,255,.4); }
.page-hero .breadcrumb a { color: rgba(255, 255, 255, .7); text-decoration: none; }
.page-hero .breadcrumb .active { color: #fff; }

/* ==========================================================================
   ANASAYFA
   ========================================================================== */
.hero {
    position: relative;
    background:
        radial-gradient(1200px 500px at 85% -10%, rgba(220, 38, 38, .28), transparent 60%),
        linear-gradient(160deg, #0f172a 0%, #0b1220 40%, #060b16 100%);
    background-color: #0f172a; color: #fff; overflow: hidden;
}
.hero::after {
    content: ""; position: absolute; right: -12%; top: 0; bottom: 0; width: 42%;
    background: linear-gradient(180deg, rgba(220, 38, 38, .12), rgba(220, 38, 38, 0));
    transform: skewX(-12deg); pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.08; }
.hero .lead { color: rgba(255, 255, 255, .78); max-width: 560px; }

.dispatch {
    background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 1rem; padding: 1.4rem; backdrop-filter: blur(6px);
}
.dispatch__row {
    display: flex; align-items: baseline; justify-content: space-between;
    gap: 1rem; padding: .7rem 0; border-bottom: 1px dashed rgba(255, 255, 255, .14);
}
.dispatch__row:last-child { border-bottom: 0; }
.dispatch__label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .55); }
.dispatch__value { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: #fff; }
.dispatch__value b { color: var(--brand-signal); }

.trust-strip { border-block: 1px solid var(--line-200); }
.trust-strip .item { display: flex; align-items: center; gap: .7rem; color: var(--ink-700); font-weight: 600; }
.trust-strip .item i { color: var(--brand-signal); font-size: 1.15rem; }

.step { position: relative; padding-left: 4rem; }
.step__no { position: absolute; left: 0; top: -.2rem; font-family: var(--font-mono); font-weight: 700; font-size: 1.5rem; color: var(--brand-signal); }
.step__no::after { content: ""; position: absolute; left: .65rem; top: 2.4rem; bottom: -1.6rem; width: 2px; background: linear-gradient(var(--line-200), transparent); }
.step:last-child .step__no::after { display: none; }

.guarantee { display: flex; gap: .85rem; }
.guarantee i { color: var(--brand-success); margin-top: .2rem; font-size: 1.1rem; }

/* ==========================================================================
   İÇ SAYFALAR
   ========================================================================== */
.service-detail .prose { font-size: 1.05rem; }
.related-rail .panel-card { padding: 1.2rem; }

.brand-grid a { transition: transform .2s ease; }
.brand-grid a:hover { transform: translateY(-3px); }
.brand-hero-badge { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; font-size: 1.6rem; background: rgba(255,255,255,.1); color: #fff; }

.region-group + .region-group { margin-top: 2.5rem; }
.area-tile { transition: transform .2s ease, border-color .2s ease; }
.area-tile:hover { transform: translateY(-3px); border-color: var(--brand-signal); }

.value-card i { color: var(--brand-signal); font-size: 1.4rem; }

.contact-card { border-left: 3px solid var(--brand-signal); }
.form-control:focus, .form-select:focus { border-color: var(--brand-ink); box-shadow: 0 0 0 .2rem rgba(15, 23, 42, .12); }

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}