/* =========================================================================
   DrSandviç — kurumsal web sitesi stilleri (Bootstrap 5 üzerine marka katmanı)
   ========================================================================= */

:root {
    --brand-yellow: #FFC72C;
    --brand-yellow-dark: #E6A800;
    --brand-hero: rgb(244, 194, 43);
    --brand-black: #141414;
    --brand-anthracite: #2B2B2B;
    --brand-anthracite-light: #3A3A3A;
    --brand-whatsapp: #25D366;
    --brand-whatsapp-dark: #1ebe5b;
    --brand-gray-50: #f9fafb;
    --brand-gray-100: #f3f4f6;
    --brand-gray-200: #e5e7eb;
    --brand-gray-400: #9ca3af;
    --brand-gray-500: #6b7280;
    --brand-gray-600: #4b5563;

    --bs-body-font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --bs-body-color: var(--brand-black);
    --bs-link-color-rgb: 20, 20, 20;
    --bs-link-hover-color-rgb: 230, 168, 0;
    --bs-border-radius: .5rem;
    --bs-border-radius-lg: 1rem;
}

html { scroll-behavior: smooth; }

body {
    background: #fff;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main { flex: 1 0 auto; }

a { text-decoration: none; }

:focus-visible {
    outline: 2px solid var(--brand-yellow);
    outline-offset: 2px;
}

.visually-hidden-focusable:focus {
    position: fixed !important;
    top: .5rem;
    left: .5rem;
    z-index: 1100;
    background: var(--brand-yellow);
    color: var(--brand-black);
    padding: .5rem 1rem;
    border-radius: .5rem;
}

/* ---------- Yardımcılar ---------- */
.text-brand-yellow { color: var(--brand-yellow) !important; }
.text-brand-yellow-dark { color: var(--brand-yellow-dark) !important; }
.text-brand-anthracite { color: var(--brand-anthracite) !important; }
.text-muted-brand { color: var(--brand-gray-500) !important; }
.bg-brand-yellow { background-color: var(--brand-yellow) !important; }
.bg-brand-black { background-color: var(--brand-black) !important; }
.bg-brand-gray { background-color: var(--brand-gray-50) !important; }
.fw-black { font-weight: 900 !important; }
.fw-extrabold { font-weight: 800 !important; }

.section { padding-block: 3.5rem; }
@media (min-width: 768px) { .section { padding-block: 5rem; } }

.section-title {
    font-size: 1.875rem;
    font-weight: 800;
    letter-spacing: -.025em;
    color: var(--brand-black);
    margin-bottom: 0;
}
@media (min-width: 768px) { .section-title { font-size: 2.25rem; } }

.lead-muted { color: var(--brand-gray-500); margin-top: .5rem; }

/* ---------- Butonlar ---------- */
.btn {
    --bs-btn-padding-x: 1.25rem;
    --bs-btn-padding-y: .75rem;
    --bs-btn-font-size: .875rem;
    --bs-btn-font-weight: 600;
    --bs-btn-border-radius: .5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
}

.btn-brand {
    --bs-btn-color: var(--brand-black);
    --bs-btn-bg: var(--brand-yellow);
    --bs-btn-border-color: var(--brand-yellow);
    --bs-btn-hover-color: var(--brand-black);
    --bs-btn-hover-bg: var(--brand-yellow-dark);
    --bs-btn-hover-border-color: var(--brand-yellow-dark);
    --bs-btn-active-color: var(--brand-black);
    --bs-btn-active-bg: var(--brand-yellow-dark);
    --bs-btn-active-border-color: var(--brand-yellow-dark);
    --bs-btn-disabled-color: var(--brand-black);
    --bs-btn-disabled-bg: var(--brand-yellow);
    --bs-btn-disabled-border-color: var(--brand-yellow);
}

.btn-dark-brand {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--brand-anthracite);
    --bs-btn-border-color: var(--brand-anthracite);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-black);
    --bs-btn-hover-border-color: var(--brand-black);
    --bs-btn-active-bg: var(--brand-black);
    --bs-btn-active-color: #fff;
}

.btn-outline-brand {
    --bs-btn-color: var(--brand-black);
    --bs-btn-border-color: var(--brand-black);
    --bs-btn-border-width: 2px;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-black);
    --bs-btn-hover-border-color: var(--brand-black);
    --bs-btn-active-bg: var(--brand-black);
    --bs-btn-active-color: #fff;
}

.btn-outline-light-brand {
    --bs-btn-color: #fff;
    --bs-btn-border-color: #fff;
    --bs-btn-border-width: 2px;
    --bs-btn-hover-color: var(--brand-black);
    --bs-btn-hover-bg: #fff;
    --bs-btn-hover-border-color: #fff;
    --bs-btn-active-bg: #fff;
    --bs-btn-active-color: var(--brand-black);
}

.btn-whatsapp {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--brand-whatsapp);
    --bs-btn-border-color: var(--brand-whatsapp);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-whatsapp-dark);
    --bs-btn-hover-border-color: var(--brand-whatsapp-dark);
    --bs-btn-active-bg: var(--brand-whatsapp-dark);
    --bs-btn-active-color: #fff;
}

.btn-sm-pad { --bs-btn-padding-x: .75rem; --bs-btn-padding-y: .5rem; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--brand-gray-100);
}

.site-header .header-bar { min-height: 4rem; }

/* Başlık/alt bilgi logosu: hero logosuyla aynı yuvarlak, beyaz halkalı ve gölgeli görünüm
   (mobilde 40px, geniş ekranda 56px). Görselin opak beyaz köşeleri yuvarlak kesimle gizlenir. */
.site-logo { border-radius: 50%; }
.site-logo img {
    display: block;
    width: 2.5rem;
    height: 2.5rem;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 0 0 3px #fff, 0 0 0 4px rgba(0, 0, 0, .06), 0 6px 14px -4px rgba(0, 0, 0, .3);
    transition: transform .2s ease, box-shadow .2s ease;
}
@media (min-width: 576px) { .site-logo img { width: 3rem; height: 3rem; } }
@media (min-width: 768px) { .site-logo img { width: 3.5rem; height: 3.5rem; } }
.site-logo:hover img,
.site-logo:focus-visible img {
    transform: scale(1.06);
    box-shadow: 0 0 0 3px #fff, 0 0 0 4px rgba(0, 0, 0, .06), 0 10px 20px -6px rgba(0, 0, 0, .35);
}

.site-nav .nav-link {
    font-size: .875rem;
    font-weight: 500;
    color: var(--brand-anthracite);
    border-radius: .375rem;
    padding: .5rem .75rem;
    white-space: nowrap;
}
.site-nav .nav-link:hover { color: var(--brand-black); }
.site-nav .nav-link.active { color: var(--brand-yellow-dark); }

.mobile-nav { border-top: 1px solid var(--brand-gray-100); background: #fff; }
.mobile-nav .nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--brand-anthracite);
    padding: .75rem;
}
.mobile-nav .nav-link.active { color: var(--brand-yellow-dark); }

.menu-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border: 0;
    background: transparent;
    color: var(--brand-black);
    font-size: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.menu-toggle[aria-expanded="true"] .icon-open,
.menu-toggle[aria-expanded="false"] .icon-close { display: none; }

/* ---------- WhatsApp ---------- */
.whatsapp-icon { width: 1.25rem; height: 1.25rem; fill: currentColor; }

.whatsapp-floating {
    position: fixed;
    left: 1.25rem;
    bottom: 1.25rem;
    z-index: 1040;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--brand-whatsapp);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, .2);
    transition: transform .15s ease;
}
.whatsapp-floating:hover { transform: scale(1.05); color: #fff; }
.whatsapp-floating .whatsapp-icon { width: 1.75rem; height: 1.75rem; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--brand-hero);
    color: #fff;
}
.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .3;
}
.hero-inner {
    position: relative;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-block: 5rem;
}
.hero h1 {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.15;
    max-width: 48rem;
}
@media (min-width: 768px) { .hero h1 { font-size: 3.75rem; } }
.hero p { font-size: 1.125rem; color: #e5e7eb; max-width: 42rem; margin-top: 1.25rem; }

/* Hero logosu: ekran genişliğiyle orantılı (mobilde 72px, geniş ekranda en fazla 128px).
   Zemin rengi logoya yakın olduğundan ince beyaz halka ve gölgeyle ayrıştırılır. */
.hero-logo {
    display: block;
    width: clamp(72px, 12vw, 128px);
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 1.25rem;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, .85), 0 10px 25px -5px rgba(0, 0, 0, .25);
}

.pill-badge {
    display: inline-block;
    border-radius: 999px;
    background: var(--brand-yellow);
    color: var(--brand-black);
    font-size: .875rem;
    font-weight: 700;
    padding: .25rem 1rem;
    margin-bottom: 1rem;
}

.page-banner { background: var(--brand-hero); color: #fff; padding-block: 4rem; }
.page-banner h1 { font-size: 2.25rem; font-weight: 800; }
@media (min-width: 768px) { .page-banner h1 { font-size: 3rem; } }
.page-banner p { font-size: 1.125rem; color: #f3f4f6; max-width: 42rem; margin-top: 1rem; }

.page-banner-yellow { background: var(--brand-yellow); padding-block: 4rem; }
.page-banner-yellow h1 { font-size: 2.25rem; font-weight: 800; color: var(--brand-black); }
@media (min-width: 768px) { .page-banner-yellow h1 { font-size: 3rem; } }
.page-banner-yellow p { font-size: 1.125rem; color: var(--brand-anthracite); max-width: 42rem; margin-top: 1rem; }

/* ---------- Kartlar ---------- */
.card-brand {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--brand-gray-100);
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
    transition: box-shadow .2s ease;
}
.card-brand:hover { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1); }

.card-media {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--brand-gray-100);
}
.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}
.card-brand:hover .card-media img { transform: scale(1.05); }
.ratio-4x3 { aspect-ratio: 4 / 3; }
.ratio-16x10 { aspect-ratio: 16 / 10; }
.ratio-1x1 { aspect-ratio: 1 / 1; }

.no-image {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    color: #d1d5db;
}

.card-flag {
    position: absolute;
    left: .75rem;
    top: .75rem;
    border-radius: 999px;
    background: var(--brand-yellow);
    color: var(--brand-black);
    font-size: .75rem;
    font-weight: 700;
    padding: .25rem .75rem;
}

.card-body-brand { display: flex; flex: 1; flex-direction: column; padding: 1rem; }
.card-body-brand.lg { padding: 1.25rem; }
.card-title-brand { font-size: 1.125rem; font-weight: 700; color: var(--brand-black); margin: 0; }
.card-title-brand a { color: inherit; }
.stretched-title::after { content: ""; position: absolute; inset: 0; }

.icon-circle {
    position: relative;
    z-index: 2;
    width: 2.25rem;
    height: 2.25rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--brand-gray-100);
    color: var(--brand-anthracite);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color .15s ease;
}
.icon-circle:hover { background: var(--brand-yellow); color: var(--brand-black); }

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.price { font-weight: 800; color: var(--brand-yellow-dark); }

.eyebrow {
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--brand-yellow-dark);
    margin: 0;
}

.panel {
    border: 1px solid var(--brand-gray-100);
    border-radius: 1rem;
    background: #fff;
    padding: 1.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
}
@media (min-width: 576px) { .panel.panel-lg { padding: 2rem; } }

.empty-state {
    border: 1px dashed var(--brand-gray-200);
    border-radius: 1rem;
    padding: 5rem 1rem;
    text-align: center;
    color: var(--brand-gray-500);
}

.media-frame {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    background: rgba(255, 199, 44, .2);
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame .placeholder-word {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-size: 3.75rem;
    font-weight: 900;
    color: var(--brand-yellow);
}

/* ---------- Filtre çipleri ---------- */
.chip {
    display: inline-block;
    border-radius: 999px;
    padding: .5rem 1rem;
    font-size: .875rem;
    font-weight: 600;
    background: var(--brand-gray-100);
    color: var(--brand-anthracite);
    transition: background-color .15s ease;
}
.chip:hover { background: var(--brand-gray-200); color: var(--brand-anthracite); }
.chip.active { background: var(--brand-black); color: #fff; }

.tag {
    display: inline-block;
    border-radius: .5rem;
    padding: .375rem .75rem;
    font-size: .875rem;
    background: var(--brand-gray-100);
    color: var(--brand-anthracite);
}
a.tag:hover { background: var(--brand-yellow); color: var(--brand-black); }
.tag-allergen { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.tag-category {
    border-radius: 999px;
    padding: .25rem .75rem;
    font-size: .75rem;
    font-weight: 600;
    background: rgba(255, 199, 44, .2);
    color: var(--brand-yellow-dark);
}

/* ---------- Şube detay ---------- */
.branch-cover {
    position: relative;
    height: 16rem;
    overflow: hidden;
    background: var(--brand-black);
}
@media (min-width: 768px) { .branch-cover { height: 20rem; } }
.branch-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .6; }
.branch-cover .container { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding-bottom: 2rem; }
.branch-cover h1 { color: #fff; font-weight: 800; font-size: 1.875rem; margin: .25rem 0 0; }
@media (min-width: 768px) { .branch-cover h1 { font-size: 3rem; } }

.sticky-aside { position: sticky; top: 6rem; }

.map-frame { border: 0; width: 100%; height: 18rem; display: block; }

/* ---------- Şube galerisi ---------- */
.gallery-main {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    background: var(--brand-gray-100);
}
.gallery-main .carousel-item,
.gallery-single { aspect-ratio: 16 / 10; }
.gallery-open {
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: none;
    cursor: zoom-in;
}
.gallery-open img { width: 100%; height: 100%; object-fit: cover; display: block; }

.gallery-main .carousel-control-prev,
.gallery-main .carousel-control-next { width: 3.5rem; opacity: 1; }
.gallery-arrow {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, .9);
    color: var(--brand-black);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .2);
    transition: background-color .15s ease;
}
.carousel-control-prev:hover .gallery-arrow,
.carousel-control-next:hover .gallery-arrow { background: var(--brand-yellow); }

.gallery-counter {
    position: absolute;
    right: .75rem;
    bottom: .75rem;
    z-index: 2;
    padding: .2rem .65rem;
    border-radius: 999px;
    background: rgba(20, 20, 20, .65);
    color: #fff;
    font-size: .8rem;
    font-weight: 600;
    pointer-events: none;
}

/* Küçük resimler: tek satır, taşarsa yatay kaydırma (mobilde parmakla). */
.gallery-thumbs {
    display: flex;
    gap: .5rem;
    overflow-x: auto;
    padding-bottom: .25rem;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
}
.gallery-thumb {
    flex: 0 0 auto;
    width: 5.5rem;
    aspect-ratio: 4 / 3;
    padding: 0;
    border: 2px solid transparent;
    border-radius: .5rem;
    overflow: hidden;
    background: var(--brand-gray-100);
    opacity: .65;
    scroll-snap-align: start;
    transition: opacity .15s ease, border-color .15s ease;
}
@media (min-width: 768px) { .gallery-thumb { width: 7rem; } }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumb:hover { opacity: 1; }
.gallery-thumb.active { opacity: 1; border-color: var(--brand-yellow-dark); }

/* Tam ekran görünüm */
.gallery-lightbox .modal-content { background: rgba(10, 10, 10, .96); border: 0; border-radius: 0; }
.gallery-lightbox .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 3.5rem 1rem;
}
@media (min-width: 768px) { .gallery-lightbox .carousel-item img { padding: 3.5rem 5rem; } }
.gallery-lightbox .carousel-control-prev,
.gallery-lightbox .carousel-control-next { width: 4.5rem; opacity: 1; }
.gallery-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 5;
    opacity: .9;
}

.hours-list li { display: flex; justify-content: space-between; color: var(--brand-gray-500); }
.hours-list li.today { font-weight: 700; color: var(--brand-black); }

/* ---------- Formlar ---------- */
.form-label { font-size: .875rem; font-weight: 500; color: var(--brand-anthracite); margin-bottom: .375rem; }
.form-label .required { color: #ef4444; margin-left: .125rem; }
.form-control, .form-select {
    border-color: #d1d5db;
    border-radius: .5rem;
    padding: .625rem .875rem;
    font-size: .875rem;
}
.form-control:focus, .form-select:focus, .form-check-input:focus {
    border-color: var(--brand-yellow);
    box-shadow: 0 0 0 .25rem rgba(255, 199, 44, .4);
}
.form-check-input:checked { background-color: var(--brand-yellow-dark); border-color: var(--brand-yellow-dark); }
.form-legend { font-size: 1.125rem; font-weight: 700; color: var(--brand-black); margin-bottom: 1rem; }

.field-validation-error { display: block; margin-top: .25rem; font-size: .875rem; color: #dc2626; }
.input-validation-error { border-color: #dc2626 !important; }
.validation-summary-errors ul { margin: 0; padding-left: 1.25rem; }
.validation-summary-valid { display: none; }

/* ---------- İçerik (sanitize edilmiş HTML) ---------- */
.prose { color: #374151; line-height: 1.75; }
.prose h2 { font-size: 1.5rem; font-weight: 700; margin-top: 2rem; color: var(--brand-black); }
.prose h3 { font-size: 1.25rem; font-weight: 700; margin-top: 1.5rem; color: var(--brand-black); }
.prose a { color: var(--brand-black); text-decoration: underline; }
.prose img { max-width: 100%; height: auto; border-radius: .5rem; }

/* ---------- Footer ---------- */
.site-footer { margin-top: 4rem; background: var(--brand-black); color: #d1d5db; }
.site-footer a { color: #d1d5db; }
.site-footer a:hover { color: var(--brand-yellow); }
.site-footer h2 {
    font-size: .875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: #fff;
    margin-bottom: 1rem;
}
.site-footer .footer-bottom { border-top: 1px solid var(--brand-anthracite); color: var(--brand-gray-500); font-size: .75rem; }
.social-circle {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--brand-anthracite);
    color: #fff !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background-color .15s ease;
}
.social-circle:hover { background: var(--brand-yellow); color: var(--brand-black) !important; }
.social-circle.light { background: var(--brand-gray-100); color: var(--brand-anthracite) !important; width: 2.25rem; height: 2.25rem; }

/* ---------- Hata sayfası ---------- */
.error-code { font-size: 4.5rem; font-weight: 900; color: var(--brand-yellow); line-height: 1; }

/* ---------- Animasyon ---------- */
@keyframes fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fade-in .4s ease-out; }

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