:root {
    --primary-green: #198754;
    --primary-green-dark: #146c43;
    --primary-green-light: #d1e7dd;
    --accent-gold: #c9a356;
    --text-dark: #1a3a2e;
    --bg-soft: #f8f9fa;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
    background: linear-gradient(135deg, #f0f7f4 0%, #e8f5ed 50%, #d1e7dd 100%);
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    overflow-x: hidden;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0 0.25rem;
}

.hero-section {
    flex-shrink: 0;
    padding: 0.75rem 1rem 0.5rem;
}

.hero-icon {
    font-size: clamp(2rem, 4vh, 3rem);
    color: var(--primary-green);
    text-shadow: 0 2px 8px rgba(25, 135, 84, 0.15);
    line-height: 1;
}

.family-title {
    font-family: 'Amiri', 'Tajawal', serif;
    font-size: clamp(1.6rem, 4.5vh, 2.8rem);
    font-weight: 700;
    color: var(--primary-green-dark);
    margin: 0.25rem 0;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    line-height: 1.2;
}

.family-subtitle {
    font-size: clamp(0.9rem, 1.8vh, 1.15rem);
    color: var(--text-dark);
    opacity: 0.75;
    margin: 0;
    font-weight: 500;
}

.title-divider {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    margin: 0.6rem auto 0;
    border-radius: 2px;
}

.gallery-section {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    min-height: 0;
}

.gallery-card {
    max-width: min(800px, calc((100vh - 280px) * 1.414));
    width: 100%;
    margin: 0 auto;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 14px 36px rgba(25, 135, 84, 0.15), 0 6px 14px rgba(0, 0, 0, 0.06);
    border: 5px solid white;
    background: white;
    position: relative;
}

.gallery-card .carousel-inner {
    aspect-ratio: 1.414 / 1;
    background: var(--bg-soft);
}

.gallery-card .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.gallery-card .carousel-indicators {
    margin-bottom: 0.65rem;
}

.gallery-card .carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.7);
    border: 2px solid rgba(0, 0, 0, 0.2);
    margin: 0 4px;
    opacity: 0.6;
    transition: all 0.3s;
}

.gallery-card .carousel-indicators button.active {
    background-color: var(--accent-gold);
    border-color: white;
    opacity: 1;
    transform: scale(1.2);
}

.gallery-card .carousel-control-prev,
.gallery-card .carousel-control-next {
    width: 8%;
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-card:hover .carousel-control-prev,
.gallery-card:hover .carousel-control-next {
    opacity: 0.85;
}

.cta-section {
    flex-shrink: 0;
    padding: 0.75rem 1rem 0.5rem;
}

.btn-tree {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: white;
    font-size: clamp(0.95rem, 1.8vh, 1.1rem);
    font-weight: 700;
    padding: 0.7rem 2.2rem;
    border-radius: 50px;
    border: none;
    box-shadow: 0 6px 16px rgba(25, 135, 84, 0.3), 0 2px 6px rgba(25, 135, 84, 0.2);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-tree:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(25, 135, 84, 0.4), 0 4px 10px rgba(25, 135, 84, 0.25);
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--primary-green) 100%);
}

.btn-tree:active {
    transform: translateY(0);
}

.btn-tree i {
    font-size: 1.25rem;
}

/* ================= أزرار CTA (شجرة + تواصل) ================= */
.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.btn-whatsapp,
.btn-whatsapp:link,
.btn-whatsapp:visited,
.btn-whatsapp:hover,
.btn-whatsapp:active,
.btn-whatsapp:focus {
    background: #25D366 !important;
    background-image: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
    color: #ffffff !important;
    font-size: clamp(0.95rem, 1.8vh, 1.1rem);
    font-weight: 700;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    border: none;
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3), 0 2px 6px rgba(18, 140, 126, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    -webkit-tap-highlight-color: transparent;
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4), 0 4px 10px rgba(18, 140, 126, 0.25);
}

.btn-whatsapp:active {
    transform: translateY(0);
}

.btn-whatsapp .wa-icon {
    width: 22px;
    height: 22px;
    fill: #ffffff;
    flex-shrink: 0;
}

@media (max-width: 576px) {
    .btn-whatsapp {
        padding: 0.7rem 1.7rem;
    }
}

.footer-section {
    flex-shrink: 0;
    padding: 0.4rem 1rem 0.3rem;
}

.footer-text {
    font-size: 0.82rem;
    color: var(--text-dark);
    opacity: 0.6;
    margin: 0;
}

/* شاشات قصيرة (لابتوب 768/720px) */
@media (max-height: 800px) {
    .hero-section { padding: 0.5rem 1rem 0.3rem; }
    .title-divider { margin-top: 0.4rem; }
    .gallery-section { padding: 0.3rem 1rem; }
    .cta-section { padding: 0.5rem 1rem 0.3rem; }
    .gallery-card { border-width: 4px; }
}

/* شاشات الجوال */
@media (max-width: 768px) {
    .page-wrapper { padding-top: 0.25rem; }
    .gallery-card {
        max-width: 100%;
        border-width: 4px;
        border-radius: 12px;
    }
    .btn-tree { font-size: 1rem; padding: 0.7rem 1.8rem; }
}

@media (min-width: 1400px) and (min-height: 900px) {
    .gallery-card {
        max-width: min(900px, calc((100vh - 280px) * 1.414));
    }
}