/* Shared pages; existing homepage sizing is retained. */

body {
    overflow-wrap: break-word;
}

.home-page main > section:not(.hero) {
    border-top: 1px solid var(--border);
}


/* =========================
   ERİŞİLEBİLİRLİK
   ========================= */

.skip-link {
    position: absolute;
    left: 16px;
    top: -100px;
    padding: 12px;
    background: var(--white);
    color: var(--text);
    z-index: 100;
}

.skip-link:focus {
    top: 8px;
}


/* =========================
   İÇ SAYFALAR
   ========================= */

.inner-page {
    background: var(--white);
    color: var(--text);
}

.inner-header {
    background: var(--white);
    color: var(--text);
    border-bottom: 1px solid var(--border);
}

.navigation a[aria-current="page"] {
    color: var(--blue);
}


/* =========================
   SAYFA BAŞLIKLARI
   ========================= */

.page-intro {
    padding: 48px 0 52px;
    background: var(--blue-light);
    color: var(--text);
}

.page-intro h1 {
    max-width: 900px;
    margin: 0;
    color: var(--text);
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.contact-intro-text {
    max-width: 680px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
    color: var(--muted);
    font-size: 0.875rem;
}


/* =========================
   GENEL SAYFA BÖLÜMLERİ
   ========================= */

.page-section {
    padding: 72px 0;
    background: var(--white);
    color: var(--text);
}


/* =========================
   KATALOG
   ========================= */

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.catalog-card {
    display: block;
    background: var(--white);
    border: 1px solid var(--border);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.catalog-card:hover {
    border-color: rgba(31, 120, 200, 0.30);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(22, 50, 74, 0.10);
}

.catalog-card > img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.catalog-card-body {
    padding: 24px;
}

.catalog-card h2 {
    margin: 0 0 24px;
    color: var(--text);
    font-size: 1.25rem;
    line-height: 1.4;
}

.catalog-category {
    margin: 0 0 12px;
    color: var(--blue);
    font-size: 0.875rem;
}

.text-link {
    color: var(--blue);
    font-weight: 700;
}

.text-link:hover {
    color: var(--blue-dark);
    text-decoration: underline;
}

.section-more {
    margin: 32px 0 0;
}


/* =========================
   DETAY SAYFALARI
   ========================= */

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.prose {
    min-width: 0;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.prose p {
    margin: 0 0 24px;
}

.prose h2 {
    color: var(--text);
    font-size: 1.65rem;
    line-height: 1.3;
}

.prose address {
    font-style: normal;
}

.detail-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.detail-gallery a:first-child {
    grid-column: 1 / -1;
}

.detail-gallery img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}


/* =========================
   TEKNİK BİLGİLER
   ========================= */

.facts {
    margin: 32px 0;
}

.facts div {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.facts dt {
    font-weight: 700;
}

.facts dd {
    margin: 4px 0 0;
}

.back-link {
    margin-top: 40px;
}


/* =========================
   KURUMSAL BUTON
   ========================= */

.dark-button {
    background: var(--blue);
    color: var(--white);
    border-color: var(--blue);
    box-shadow: 0 8px 24px rgba(31, 120, 200, 0.20);
    transition:
        background-color 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.dark-button:hover {
    background: var(--blue-dark);
    border-color: var(--blue-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(31, 120, 200, 0.28);
}


/* =========================
   FİLTRELER
   ========================= */

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.filters a {
    padding: 12px 18px;
    background: var(--white);
    color: var(--text);
    border: 1px solid var(--border);
    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}

.filters a:hover {
    color: var(--blue);
    border-color: var(--blue);
}

.filters [aria-current="page"] {
    background: var(--blue);
    color: var(--white);
    border-color: var(--blue);
}


/* =========================
   İLETİŞİM SAYFASI
   ========================= */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info {
    padding-right: 30px;
}

.contact-info > h2 {
    margin: 0 0 32px;
    color: var(--text);
    font-size: 1.65rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.contact-detail {
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
}

.contact-detail:first-of-type {
    border-top: 1px solid var(--border);
}

.contact-label {
    display: block;
    margin-bottom: 7px;
    color: var(--blue);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: none;
}

.contact-detail p {
    margin: 0;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.7;
}

.contact-detail a {
    color: var(--text);
    font-weight: 500;
    transition: color 0.2s ease;
}

.contact-detail a:hover {
    color: var(--blue);
}

.contact-map {
    width: 100%;
    min-height: 600px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 12px 35px rgba(22, 50, 74, 0.10);
}

.contact-map iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 600px;
    border: 0;
}


/* =========================
   HAKKIMIZDA SAYFASI
   ========================= */

.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

.about-page-content {
    padding-right: 30px;
}

.about-page-content > h2 {
    margin: 0 0 28px;
    color: var(--text);
    font-size: 1.65rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.about-lead {
    margin: 0;
    padding: 20px 0 24px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-size: 1rem;
    line-height: 1.75;
}

.about-info {
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
}

.about-label {
    display: block;
    margin-bottom: 8px;
    color: var(--blue);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: none;
}

.about-info p {
    margin: 0;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.75;
}

.about-page-content .button {
    margin-top: 28px;
}

.about-page-visual {
    position: sticky;
    top: 120px;
}

.about-page-photo {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    box-shadow: 0 14px 36px rgba(22, 50, 74, 0.10);
}


/* =========================
   ANA SAYFA HAKKIMIZDA
   ========================= */

.about {
    padding: 100px 0;
    background: var(--blue-light);
    color: var(--text);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 80px;
    align-items: center;
}

.about-photo {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.about .section-eyebrow {
    color: var(--blue);
}


/* =========================
   PROJELER
   ========================= */

.project-code {
    line-height: 1.5;
}

.project-card:focus-visible {
    outline-offset: -5px;
}

.solution-card {
    display: block;
}


/* =========================
   FOOTER YARDIMCI STİLLERİ
   ========================= */

.footer-contact {
    min-width: 0;
}

.footer-grid > * {
    min-width: 0;
}

.footer-contact h2 {
    font-style: normal;
}

/* Hakkımızda son görünüm */
.about-page {
    background: var(--white);
}

.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

.about-page-content {
    padding-right: 30px;
}

.about-page-content > h2 {
    margin: 0 0 24px;
    color: var(--text);
    font-size: 1.65rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.about-lead {
    margin: 0;
    padding: 0 0 22px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-size: 1rem;
    line-height: 1.75;
}

.about-info {
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
}

.about-label {
    display: block;
    margin-bottom: 8px;
    color: var(--blue);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.about-info p {
    margin: 0;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.75;
}

.about-page-content .button {
    margin-top: 28px;
}

.about-page-visual {
    position: sticky;
    top: 120px;
}

.about-page-photo {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    box-shadow: 0 14px 36px rgba(22, 50, 74, 0.10);
}

@media (max-width: 900px) {
    .about-page-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-page-content {
        padding-right: 0;
    }

    .about-page-visual {
        position: static;
    }
}

/* =========================
   TABLET
   ========================= */

@media (max-width: 1000px) {

    .catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-grid,
    .contact-grid,
    .about-grid,
    .about-page-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-info,
    .about-page-content {
        padding-right: 0;
    }

    .about-page-visual {
        position: static;
    }
}


/* =========================
   MOBİL
   ========================= */

@media (max-width: 600px) {

    .catalog-grid {
        grid-template-columns: 1fr;
    }

    .page-intro {
        padding: 40px 0 44px;
    }

    .page-section,
    .about {
        padding: 48px 0;
    }

    .page-intro h1 {
        font-size: 2rem;
        line-height: 1.12;
    }

    .header {
        gap: 12px;
    }

    .brand-logo {
        max-width: 180px;
    }

    .project-code {
        letter-spacing: 0.03em;
    }

    .contact-map,
    .contact-map iframe {
        min-height: 420px;
    }
}