/*
Theme Name: AK School Theme
Theme URI: https://dhakasmm.com
Author: Dhaka SMM
Author URI: https://dhakasmm.com
Description: সম্পূর্ণ বাংলা স্কুল ওয়েবসাইট থিম - এ. কে. উচ্চ বিদ্যালয় ও কলেজ
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ak-school
Tags: school, education, bengali, responsive
*/

/* ===== CSS Variables ===== */
:root {
    --color-primary: #1a5276;
    --color-secondary: #c0392b;
    --color-accent: #27ae60;
    --color-bg: #f5f7fa;
    --color-white: #ffffff;
    --color-text: #2c3e50;
    --color-text-light: #7f8c8d;
    --color-border: #e0e6ed;
    --color-header-bg: #1a5276;
    --color-footer-bg: #1a3a52;
    --font-bengali: 'Hind Siliguri', 'SolaimanLipi', Arial, sans-serif;
    --radius: 8px;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --transition: 0.25s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-bengali);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-secondary); }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-bengali);
    line-height: 1.3;
    color: var(--color-text);
    font-weight: 700;
}

/* ===== Section Styles ===== */
.section-padding { padding: 64px 0; }
.section-title {
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-secondary);
    margin-top: 6px;
}
.section-subtitle {
    color: var(--color-text-light);
    margin-bottom: 36px;
    font-size: 0.95rem;
}
.section-header { margin-bottom: 40px; }

/* ===== Top Bar ===== */
.topbar {
    background: var(--color-secondary);
    color: #fff;
    font-size: 0.82rem;
    padding: 6px 0;
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.topbar a { color: #fff; }
.topbar a:hover { opacity: 0.8; }
.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ===== Header ===== */
.site-header {
    background: var(--color-primary);
    color: #fff;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.site-branding {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}
.site-logo img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border-radius: 50%;
    background: #fff;
    padding: 3px;
}
.site-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}
.site-tagline {
    font-size: 0.78rem;
    opacity: 0.85;
    margin-top: 2px;
}

/* ===== Navigation ===== */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
}
.main-nav a {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    padding: 8px 14px;
    border-radius: var(--radius);
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}
.main-nav a:hover,
.main-nav .current-menu-item a {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

.menu-toggle {
    display: none;
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    font-size: 1.4rem;
    padding: 8px 12px;
    border-radius: var(--radius);
    cursor: pointer;
}

/* ===== Banner / Hero ===== */
.hero-banner {
    position: relative;
    height: 500px;
    overflow: hidden;
    background: #1a3a52;
}
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,82,118,0.75) 0%, rgba(192,57,43,0.45) 100%);
}
.hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 20px;
}
.hero-content h1 {
    font-size: 2.4rem;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
    margin-bottom: 12px;
}
.hero-content p {
    font-size: 1.05rem;
    opacity: 0.95;
    max-width: 560px;
    margin: 0 auto 24px;
}
.hero-btn {
    display: inline-block;
    background: var(--color-secondary);
    color: #fff;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
}
.hero-btn:hover { background: #a93226; color: #fff; }

.hero-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}
.hero-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    border: none;
    transition: background var(--transition);
}
.hero-dot.active { background: #fff; }

/* ===== Stats Bar ===== */
.stats-bar {
    background: var(--color-primary);
    color: #fff;
    padding: 20px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}
.stat-item h3 { font-size: 2rem; color: #f9ca24; }
.stat-item p { font-size: 0.85rem; opacity: 0.85; margin-top: 4px; }

/* ===== About Section ===== */
.about-section { background: #fff; }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.about-image { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.about-image img { width: 100%; height: 320px; object-fit: cover; }
.about-text p { color: var(--color-text-light); margin-bottom: 16px; }
.about-info-list { margin-top: 20px; }
.about-info-list li {
    display: flex;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.92rem;
}
.about-info-list li strong { color: var(--color-primary); min-width: 130px; }

/* ===== Principal Message ===== */
.principal-section { background: var(--color-bg); }
.principal-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 40px;
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
}
.principal-photo {
    text-align: center;
}
.principal-photo img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-primary);
    margin: 0 auto 12px;
}
.principal-photo .name { font-weight: 700; color: var(--color-primary); }
.principal-photo .role { font-size: 0.85rem; color: var(--color-text-light); }
.principal-message h3 { color: var(--color-primary); margin-bottom: 16px; font-size: 1.2rem; }
.principal-message blockquote {
    border-left: 4px solid var(--color-secondary);
    padding-left: 20px;
    color: var(--color-text-light);
    font-style: italic;
    line-height: 1.8;
}

/* ===== Notice Board ===== */
.notice-section { background: #fff; }
.notice-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
}
.notice-list { }
.notice-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    align-items: flex-start;
}
.notice-date {
    background: var(--color-primary);
    color: #fff;
    text-align: center;
    padding: 8px 12px;
    border-radius: var(--radius);
    min-width: 60px;
    flex-shrink: 0;
}
.notice-date .day { font-size: 1.4rem; font-weight: 700; line-height: 1; }
.notice-date .month { font-size: 0.75rem; opacity: 0.85; }
.notice-info h4 { font-size: 0.95rem; margin-bottom: 4px; }
.notice-info p { font-size: 0.82rem; color: var(--color-text-light); }
.notice-badge {
    display: inline-block;
    background: var(--color-secondary);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 50px;
    margin-left: 8px;
}

.quick-links-card {
    background: var(--color-bg);
    border-radius: var(--radius);
    padding: 24px;
}
.quick-links-card h3 { color: var(--color-primary); margin-bottom: 16px; font-size: 1rem; }
.quick-link-btn {
    display: block;
    background: var(--color-primary);
    color: #fff;
    padding: 10px 16px;
    border-radius: var(--radius);
    margin-bottom: 10px;
    font-size: 0.88rem;
    text-align: center;
    font-weight: 500;
}
.quick-link-btn:hover { background: var(--color-secondary); color: #fff; }

/* ===== News Section ===== */
.news-section { background: var(--color-bg); }
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.news-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}
.news-card:hover { transform: translateY(-4px); }
.news-card-img { height: 180px; overflow: hidden; background: var(--color-border); }
.news-card-img img { width: 100%; height: 100%; object-fit: cover; }
.news-card-body { padding: 20px; }
.news-card-date { font-size: 0.78rem; color: var(--color-text-light); margin-bottom: 8px; }
.news-card-title { font-size: 1rem; margin-bottom: 8px; color: var(--color-text); }
.news-card-excerpt { font-size: 0.85rem; color: var(--color-text-light); line-height: 1.6; }
.news-card-link {
    display: inline-block;
    margin-top: 12px;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
}

/* ===== Teachers Section ===== */
.teachers-section { background: #fff; }
.teachers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.teacher-card {
    text-align: center;
    background: var(--color-bg);
    border-radius: var(--radius);
    padding: 24px 16px;
    transition: box-shadow var(--transition);
}
.teacher-card:hover { box-shadow: var(--shadow); }
.teacher-photo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 14px;
    border: 3px solid var(--color-primary);
}
.teacher-name { font-size: 0.95rem; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.teacher-subject { font-size: 0.82rem; color: var(--color-text-light); }
.teacher-designation {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 50px;
    margin-top: 8px;
}

/* ===== Gallery Section ===== */
.gallery-section { background: var(--color-bg); }
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26,82,118,0.6);
    opacity: 0;
    transition: opacity var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ===== Contact Section ===== */
.contact-section { background: #fff; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}
.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-detail h4 { font-size: 0.9rem; color: var(--color-primary); margin-bottom: 4px; }
.contact-detail p { font-size: 0.88rem; color: var(--color-text-light); }

.social-links { display: flex; gap: 12px; margin-top: 24px; }
.social-link {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
}
.social-link.facebook { background: #1877f2; }
.social-link.youtube { background: #ff0000; }

.map-container { border-radius: var(--radius); overflow: hidden; height: 300px; }
.map-container iframe { width: 100%; height: 100%; border: none; }

/* ===== Footer ===== */
.site-footer {
    background: var(--color-footer-bg);
    color: rgba(255,255,255,0.85);
    padding: 48px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}
.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.footer-about .footer-logo img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    background: #fff;
    border-radius: 50%;
    padding: 3px;
}
.footer-about .footer-logo span { font-size: 1rem; font-weight: 700; color: #fff; }
.footer-about p { font-size: 0.85rem; line-height: 1.7; }

.footer-heading {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-secondary);
    display: inline-block;
}
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.75); font-size: 0.88rem; }
.footer-links a:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.82rem;
}
.footer-bottom a { color: rgba(255,255,255,0.75); }

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    font-family: var(--font-bengali);
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: #154360; color: #fff; }
.btn-secondary { background: var(--color-secondary); color: #fff; }
.btn-secondary:hover { background: #a93226; color: #fff; }
.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* ===== View All Link ===== */
.view-all {
    text-align: center;
    margin-top: 32px;
}

/* ===== Lightbox ===== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: var(--radius); }
.lightbox-close {
    position: absolute;
    top: 20px; right: 20px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .teachers-grid { grid-template-columns: repeat(3, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-banner { height: 360px; }
    .hero-content h1 { font-size: 1.6rem; }
    .about-grid { grid-template-columns: 1fr; }
    .principal-card { grid-template-columns: 1fr; text-align: center; }
    .notice-grid { grid-template-columns: 1fr; }
    .teachers-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .menu-toggle { display: block; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--color-primary);
        padding: 16px 20px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .main-nav.open { display: block; }
    .main-nav ul { flex-direction: column; gap: 4px; }
    .header-inner { flex-wrap: wrap; position: relative; }
}

@media (max-width: 480px) {
    .section-padding { padding: 40px 0; }
    .hero-content h1 { font-size: 1.3rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .teachers-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .topbar .container { justify-content: center; }
    .topbar-left { display: none; }
}