/* ==========================================================================
   ERUSLU AİLE ŞECERESİ PAGE STYLES
   Premium editorial genealogy page with institutional design language.
   ========================================================================== */

/* Main Layout Page Wrapper */
.secere-page-wrapper {
    background-color: #FFFFFF;
    position: relative;
    overflow: visible;
}

/* ==========================================================================
   HERO BANNER SECTION — CENTERED INSTITUTIONAL PATTERN
   ========================================================================== */
.secere-hero {
    padding-top: 9rem;
    padding-bottom: 3rem;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(40, 86, 101, 0.09);
    background-color: #FDFCFA;
}

/* Subtle diamond pattern background */
.secere-hero-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='52' height='52' viewBox='0 0 52 52' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M26 1 L51 26 L26 51 L1 26 Z' fill='none' stroke='rgba(191%2C162%2C118%2C0.22)' stroke-width='0.6'/%3E%3C/svg%3E");
    background-size: 52px 52px;
    opacity: 0.6;
    pointer-events: none;
}

/* Thin gold accent rule at very top */
.secere-hero-top-rule {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent) 50%, transparent 100%);
    z-index: 2;
}

/* Container */
.secere-hero-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Inner content block — centered */
.secere-hero-inner {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Eyebrow label */
.secere-hero-eyebrow {
    display: block;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 2rem;
}

/* Main H1 */
.secere-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 1rem + 2.2vw, 2.8rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.25;
    margin: 0 0 1.5rem 0;
    letter-spacing: -0.01em;
}

/* Hero description paragraph */
.secere-hero-desc {
    font-family: var(--font-body);
    font-size: clamp(0.9rem, 0.85rem + 0.35vw, 1.05rem);
    color: var(--color-text-muted);
    line-height: 1.85;
    max-width: 620px;
    margin: 0 auto;
}

/* Single centered thin gold divider line — başlık ile açıklama arasında */
.secere-hero-divider {
    width: 40px;
    height: 1px;
    background-color: var(--color-accent);
    margin: 0 auto 1.75rem auto;
}

/* ==========================================================================
   MAIN CONTENT SECTION — FAMILY TREE IMAGE SHOWCASE
   ========================================================================== */
.secere-content-section {
    padding: 3rem 0 3rem 0;
    background-color: #FFFFFF;
}

.secere-content-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Section Header (Centered) */
.secere-section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.secere-section-eyebrow {
    display: block;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
}

.secere-section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 1rem + 1.6vw, 2.2rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.3;
    margin: 0 0 1.25rem 0;
}

.secere-section-desc {
    font-family: var(--font-body);
    font-size: clamp(0.85rem, 0.8rem + 0.3vw, 0.95rem);
    color: var(--color-text-muted);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto;
}

/* ==========================================================================
   IMAGE SHOWCASE — PREMIUM ORNAMENTAL FRAME
   ========================================================================== */
.secere-image-showcase {
    max-width: 1100px;
    margin: 0 auto;
}

.secere-image-frame {
    position: relative;
    border: 1px solid rgba(191, 162, 118, 0.25);
    border-radius: 6px;
    padding: 1.5rem;
    background-color: #FDFCFA;
    box-shadow:
        0 4px 24px rgba(17, 37, 44, 0.04),
        0 20px 60px rgba(17, 37, 44, 0.06);
    transition: box-shadow 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-image-frame:hover {
    box-shadow:
        0 8px 32px rgba(17, 37, 44, 0.06),
        0 30px 80px rgba(17, 37, 44, 0.1);
}

/* Corner ornaments — L-shaped gold accents */
.secere-corner {
    position: absolute;
    width: 28px;
    height: 28px;
    z-index: 3;
    pointer-events: none;
}

.secere-corner::before,
.secere-corner::after {
    content: '';
    position: absolute;
    background-color: var(--color-accent);
}

/* Horizontal strokes */
.secere-corner::before {
    height: 1px;
    width: 100%;
}

/* Vertical strokes */
.secere-corner::after {
    width: 1px;
    height: 100%;
}

.secere-corner-tl {
    top: -1px;
    left: -1px;
}

.secere-corner-tl::before {
    top: 0;
    left: 0;
}

.secere-corner-tl::after {
    top: 0;
    left: 0;
}

.secere-corner-tr {
    top: -1px;
    right: -1px;
}

.secere-corner-tr::before {
    top: 0;
    right: 0;
}

.secere-corner-tr::after {
    top: 0;
    right: 0;
}

.secere-corner-bl {
    bottom: -1px;
    left: -1px;
}

.secere-corner-bl::before {
    bottom: 0;
    left: 0;
}

.secere-corner-bl::after {
    bottom: 0;
    left: 0;
}

.secere-corner-br {
    bottom: -1px;
    right: -1px;
}

.secere-corner-br::before {
    bottom: 0;
    right: 0;
}

.secere-corner-br::after {
    bottom: 0;
    right: 0;
}

/* Clickable Image Trigger (Lightbox) */
.secere-lightbox-trigger {
    display: block;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    cursor: zoom-in;
    text-decoration: none;
}

.secere-main-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-lightbox-trigger:hover .secere-main-img {
    transform: scale(1.015);
}

/* Hover Overlay */
.secere-img-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 37, 44, 0);
    border-radius: 4px;
    transition: background 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-lightbox-trigger:hover .secere-img-overlay {
    background: rgba(17, 37, 44, 0.35);
}

.secere-zoom-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(12px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-lightbox-trigger:hover .secere-zoom-badge {
    opacity: 1;
    transform: translateY(0);
}

.secere-zoom-badge svg {
    width: 36px;
    height: 36px;
    color: #FFFFFF;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.secere-zoom-badge span {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #FFFFFF;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* Caption below image */
.secere-caption {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 1.75rem;
    font-family: var(--font-body);
    font-size: clamp(0.78rem, 0.75rem + 0.2vw, 0.85rem);
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}

.secere-caption-icon {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* ==========================================================================
   LIGHTBOX — GLASSMORPHIC FULLSCREEN MODAL
   Matches the Mehmet Ali Eruslu page lightbox appearance.
   ========================================================================== */
.secere-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.secere-lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 37, 44, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.secere-lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 92vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(191, 162, 118, 0.35);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-lightbox.active .secere-lightbox-content {
    transform: scale(1);
}

.secere-lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 6px;
}

.secere-lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(191, 162, 118, 0.4);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 3;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-lightbox-close svg {
    width: 18px;
    height: 18px;
    color: #FFFFFF;
}

.secere-lightbox-close:hover {
    background: rgba(191, 162, 118, 0.25);
    border-color: var(--color-accent);
    transform: rotate(90deg);
}

/* Override: kapatma butonu çarpısını bu sayfada siyah yap */
.secere-lightbox-close svg {
    width: 18px;
    height: 18px;
    color: #1a2124;
}

.secere-lightbox-close:hover svg {
    color: var(--color-primary);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.secere-hero-inner {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
        transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.secere-hero-inner.revealed {
    opacity: 1;
    transform: translateY(0);
}

.secere-section-header {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s,
        transform 1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.secere-section-header.revealed {
    opacity: 1;
    transform: translateY(0);
}

.secere-image-showcase {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s,
        transform 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.secere-image-showcase.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet */
@media (max-width: 992px) {

    .secere-hero-container,
    .secere-content-container {
        padding: 0 2.5rem;
    }

    .secere-image-frame {
        padding: 1rem;
    }
}

/* Mobile */
@media (max-width: 768px) {

    .secere-hero-eyebrow {

        margin-top: 2.5rem;
    }

    .secere-hero-divider {
        margin: 0 auto 1.3rem auto;
    }

    .secere-hero {
        padding-top: 7rem;
        padding-bottom: 3rem;
    }

    .secere-hero-container,
    .secere-content-container {
        padding: 0 1.5rem;
    }

    .secere-content-section {
        padding: 3rem 0 4rem 0;
    }

    .secere-section-header {
        margin-bottom: 2.5rem;
    }

    .secere-image-frame {
        padding: 0.75rem;
    }

    .secere-corner {
        width: 18px;
        height: 18px;
    }

    .secere-zoom-badge svg {
        width: 28px;
        height: 28px;
    }

    .secere-zoom-badge span {
        font-size: 9px;
    }

    .secere-caption {
        flex-direction: column;
        gap: 0.4rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .secere-hero {
        padding-top: 6rem;
        padding-bottom: 2.5rem;
    }

    .secere-hero-container,
    .secere-content-container {
        padding: 0 1.25rem;
    }

    .secere-image-frame {
        padding: 0.5rem;
        border-radius: 4px;
    }

    .secere-lightbox-content {
        max-width: 96vw;
        border-radius: 4px;
    }

    .secere-lightbox-close {
        top: 0.5rem;
        right: 0.5rem;
        width: 36px;
        height: 36px;
    }

    .secere-lightbox-close svg {
        width: 14px;
        height: 14px;
    }
}