/* ============================================================
   Self-hosted fonts
   ============================================================ */
@font-face {
    font-family: 'Space Grotesk';
    src: url('../fonts/SpaceGrotesk.woff2') format('woff2');
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Manrope';
    src: url('../fonts/Manrope.woff2') format('woff2');
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter.woff2') format('woff2');
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   About & Contact — paylaşılan font + yardımcı sınıflar
   ============================================================ */
.font-headline { font-family: 'Space Grotesk', sans-serif; }
.font-body     { font-family: 'Manrope', sans-serif; }
.font-label    { font-family: 'Inter', sans-serif; }
.shadow-sm     { box-shadow: 0 1px 2px rgba(0,0,0,.05); }
.shadow-lg     { box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05); }
.shadow-2xl    { box-shadow: 0 25px 50px -12px rgba(0,0,0,.25); }

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}

/* ============================================================
   About page
   ============================================================ */
#about-page { overflow-x: hidden; background: #fff; color: #1a1c1e; }

/* ── Hero ─────────────────────────────────────────────────── */
.ab-hero {
    position: relative;
    width: 100%;
    min-height: 420px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.ab-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,22,30,0.88) 0%, rgba(17,22,30,0.38) 100%);
}
.ab-hero__inner {
    position: relative;
    z-index: 2;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 52px;
}
.ab-hero__content {
    width: 1172px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 16px;
}
.ab-hero__breadcrumb {
    display: inline-block;
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 4px;
    padding: 6px 14px;
    margin-bottom: 24px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
}
.ab-hero__breadcrumb a,
.ab-hero__breadcrumb span,
.ab-hero__breadcrumb p { color: #dc4828 !important; margin: 0; }
.ab-hero__title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: #fff;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin: 0 0 20px;
}
.ab-hero__desc {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.75);
    max-width: 680px;
    margin: 0;
}

/* ── Bento section ────────────────────────────────────────── */
.ab-bento-section {
    background: #f8fafc;
    padding: 80px 0;
}
.ab-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.ab-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* ── Cards ────────────────────────────────────────────────── */
.ab-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(0,0,0,.05);
    position: relative;
}
.ab-card--main {
    grid-column: span 2;
    grid-row: span 2;
    padding: 40px;
}
.ab-card--wide {
    grid-column: span 2;
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 32px;
}
.ab-card--single {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.ab-card--red {
    background: #dc4828;
    box-shadow: 0 10px 15px -3px rgba(220,72,40,.3);
}
.ab-card__border {
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: #dc4828;
}
.ab-card__icon {
    font-size: 2.25rem !important;
    color: #dc4828;
    display: block;
    margin-bottom: 28px;
}
.ab-card__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.875rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 20px;
    line-height: 1.2;
}
.ab-card__title--sm  { font-size: 1.2rem; margin: 0 0 10px; }
.ab-card__title--white { color: #fff; }
.ab-card__text {
    color: #44474e;
    line-height: 1.75;
    margin: 0 0 28px;
    font-size: 0.9375rem;
}
.ab-card__text--sm   { font-size: 0.8125rem; }
.ab-card__text--white { color: rgba(255,255,255,0.82); }
.ab-card__img-wrap {
    height: 240px;
    border-radius: 8px;
    overflow: hidden;
    background: #f8fafc;
}
.ab-card__img-wrap--sm {
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    background: #f1f5f9;
    margin-bottom: 16px;
}
.ab-card__img-wrap--white { background: rgba(255,255,255,0.1); }
.ab-card__img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
    display: block;
}
.ab-card:hover .ab-card__img { transform: scale(1.05); }
.ab-card__flex-text { flex: 1; }
.ab-card__icon-circle {
    width: 120px; height: 120px;
    background: #f8fafc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ab-card__icon-circle .material-symbols-outlined {
    font-size: 2.25rem !important;
    color: #dc4828;
}

/* ── Vision section ───────────────────────────────────────── */
.ab-vision-section { padding: 80px 0; background: #fff; }
.ab-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.ab-vision__img-wrap {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,.25);
    aspect-ratio: 1;
    background: #f1f5f9;
}
.ab-vision__img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: grayscale(1);
    display: block;
}
.ab-vision__caption {
    position: absolute;
    bottom: 0; right: 0;
    margin: 16px;
    padding: 20px 24px;
    background: rgba(255,255,255,0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
}
.ab-vision__caption-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0f172a;
    margin: 0 0 4px;
}
.ab-vision__caption-title {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #dc4828;
    font-weight: 700;
    margin: 0;
}
.ab-vision__eyebrow {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: #dc4828;
    font-weight: 600;
    margin: 0 0 20px;
    display: block;
}
.ab-vision__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    color: #0f172a;
    margin: 0 0 28px;
}
.ab-vision__desc {
    font-size: 1.05rem;
    color: #44474e;
    line-height: 1.8;
    margin: 0 0 40px;
}
.ab-vision__features { display: flex; flex-direction: column; gap: 28px; }
.ab-feature { display: flex; align-items: flex-start; gap: 16px; }
.ab-feature__icon {
    width: 48px; height: 48px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ab-feature__icon .material-symbols-outlined { color: #dc4828; }
.ab-feature__title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 4px;
}
.ab-feature__text { font-size: 0.875rem; color: #44474e; margin: 0; }

/* ── Stats section ────────────────────────────────────────── */
.ab-stats-section {
    padding: 88px 0;
    background: #f8fafc;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}
.ab-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.ab-stat__number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #dc4828;
    display: block;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}
.ab-stat__label {
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #64748b;
    font-weight: 600;
    display: block;
}

/* ── CTA section ──────────────────────────────────────────── */
.ab-cta-section { padding: 120px 24px; background: #fff; text-align: center; }
.ab-cta__wrap   { max-width: 900px; margin: 0 auto; }
.ab-cta__eyebrow {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #dc4828;
    font-size: 0.875rem;
    margin: 0 0 16px;
    display: block;
}
.ab-cta__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #0f172a;
    margin: 0 0 48px;
    line-height: 1.05;
    word-break: break-word;
}
.ab-cta__title span { color: #dc4828; }
.ab-cta__btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.ab-btn-primary {
    display: inline-block;
    background: #dc4828;
    color: #fff;
    padding: 18px 48px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(220,72,40,0.25);
    transition: opacity 0.2s;
}
.ab-btn-primary:hover { opacity: 0.9; color: #fff; }
.ab-btn-secondary {
    display: inline-block;
    background: #f1f5f9;
    color: #0f172a;
    padding: 18px 48px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: background 0.2s;
}
.ab-btn-secondary:hover { background: #e2e8f0; color: #0f172a; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .ab-bento { grid-template-columns: repeat(2, 1fr); }
    .ab-card--main { grid-column: span 2; grid-row: auto; }
    .ab-card--wide { grid-column: span 2; }
    .ab-vision { gap: 48px; }
}
@media (max-width: 768px) {
    .ab-bento { grid-template-columns: 1fr; }
    .ab-card--main,
    .ab-card--wide { grid-column: span 1; }
    .ab-card--wide { flex-direction: column; }
    .ab-card__icon-circle { width: 72px; height: 72px; }
    .ab-vision { grid-template-columns: 1fr; gap: 36px; }
    .ab-stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .ab-bento-section,
    .ab-vision-section { padding: 48px 0; }
    .ab-stats-section   { padding: 60px 0; }
    .ab-cta-section     { padding: 72px 24px; }
    .ab-cta__btns       { flex-direction: column; align-items: center; }
    .ab-btn-primary,
    .ab-btn-secondary   { width: 100%; max-width: 320px; text-align: center; padding: 16px 32px; }
}