/* ==========================================================================
   আর রাজী ইন্টারন্যাশনাল মাদ্রাসা — লাইট থিম স্টাইলশিট (AR-RAJI Light Theme)
   লোগো (Logo) ও ব্যানার (Banner) হতে অনুপ্রাণিত রাজকীয় ইসলামিক কালার প্যালেট
   ========================================================================== */

/* ১. রুট ভ্যারিয়েবল ও লাইট কালার প্যালেট (Emerald Green, Royal Gold & Cream Ivory) */
:root {
    /* ব্যাকগ্রাউন্ড রঙসমূহ (Warm Cream & Ivory Light Shades) */
    --bg-main: #f8f6f0;
    --bg-alt: #f1ede4;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    
    /* প্রাইমারি ও ব্র্যান্ড রঙসমূহ (Logo & Banner Inspired) */
    --primary-green: #0c5a41;
    --primary-green-dark: #07402e;
    --primary-green-light: #127958;
    --primary-green-glow: rgba(12, 90, 65, 0.15);
    
    /* অ্যাকসেন্ট গোল্ড রঙসমূহ (Royal Gold) */
    --accent-gold: #c59b27;
    --accent-gold-dark: #a27c17;
    --accent-gold-light: #e5b948;
    --accent-gold-glow: rgba(197, 155, 39, 0.25);
    
    /* টেক্সট রঙসমূহ (Dark Emerald Slate & Charcoal) */
    --text-main: #162823;
    --text-muted: #415751;
    --text-dim: #697d77;
    --text-white: #ffffff;
    
    /* বর্ডার ও শ্যাডোসমূহ */
    --border-subtle: rgba(12, 90, 65, 0.12);
    --border-glow: rgba(197, 155, 39, 0.4);
    --border-green: rgba(12, 90, 65, 0.3);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 12px rgba(12, 90, 65, 0.05);
    --shadow-md: 0 10px 25px rgba(12, 90, 65, 0.08);
    --shadow-lg: 0 18px 40px rgba(12, 90, 65, 0.12);
    --shadow-gold: 0 8px 25px rgba(197, 155, 39, 0.25);
    
    --font-family: 'Hind Siliguri', 'Plus Jakarta Sans', sans-serif;
}

/* ২. রিসেট ও গ্লোবাল স্টাইল */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
}

/* ৩. টপ নোটিফিকেশন বার (Deep Emerald Accent with Royal Gold Details) */
.top-bar {
    background: var(--primary-green-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 7px 0;
    font-size: 0.84rem;
    color: #f1f5f9;
    position: relative;
    z-index: 1001;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
}

.top-info {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.top-info-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #e2e8f0;
    transition: var(--transition);
}

.top-info-item i {
    color: var(--accent-gold);
    font-size: 0.88rem;
}

.top-location {
    font-weight: 500;
}

.top-hotline {
    background: rgba(197, 155, 39, 0.16);
    border: 1px solid rgba(197, 155, 39, 0.4);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    color: #ffffff;
    font-weight: 600;
}

.top-hotline i {
    color: var(--accent-gold-light);
    animation: phoneRinging 2.5s infinite ease-in-out;
}

@keyframes phoneRinging {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-15deg); }
    20%, 40% { transform: rotate(15deg); }
    50% { transform: rotate(0deg); }
}

.top-hotline:hover {
    background: var(--accent-gold);
    color: var(--primary-green-dark);
    border-color: var(--accent-gold);
}

.top-hotline:hover i {
    color: var(--primary-green-dark);
}

.top-phone-alt:hover,
.top-email:hover {
    color: var(--accent-gold);
}

.top-social {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-icon-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.social-icon-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.top-map-btn:hover {
    background: var(--accent-gold);
    color: var(--primary-green-dark);
    border-color: var(--accent-gold);
}

.top-wa-btn:hover {
    background: #25d366;
    color: #ffffff;
    border-color: #25d366;
}

.top-fb-btn:hover {
    background: #1877f2;
    color: #ffffff;
    border-color: #1877f2;
}

/* ৪. হেডার ও নেভিগেশন বার (Responsive Glassmorphism Header) */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(248, 246, 240, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 2px solid var(--accent-gold);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.brand-logo:hover .logo-img {
    transform: scale(1.04);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.font-arabic {
    font-family: 'Amiri', 'Meera Inimesh', serif;
}

.arabic-sub {
    font-size: 0.72rem;
    color: var(--primary-green);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.title-main {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    letter-spacing: -0.01em;
    margin: 1px 0;
}

.title-sub {
    font-size: 0.72rem;
    color: var(--accent-gold-dark);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* ডেস্কটপ নেভিগেশন লিংকসমূহ */
.nav-links {
    display: flex;
    align-items: center;
}

.nav-menu-list {
    display: flex;
    align-items: center;
    gap: 18px;
}

.drawer-header,
.drawer-footer {
    display: none;
}

.nav-item .nav-icon {
    display: none;
}

.nav-item {
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--text-muted);
    position: relative;
    padding: 6px 0;
    white-space: nowrap;
    transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
    color: var(--primary-green);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background: linear-gradient(90deg, var(--primary-green), var(--accent-gold));
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-full);
}

.nav-item:hover::after, .nav-item.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.nav-btn-reg {
    padding: 9px 20px;
    font-size: 0.92rem;
    white-space: nowrap;
}

/* আধুনিক ৩-বার হ্যামবার্গার মেনু বাটন */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(12, 90, 65, 0.07);
    border: 1px solid rgba(12, 90, 65, 0.12);
    cursor: pointer;
    padding: 0;
    transition: var(--transition);
}

.hamburger-menu:hover {
    background: rgba(12, 90, 65, 0.14);
}

.hamburger-bar {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--primary-green-dark);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger-menu.active .bar-1 {
    transform: translateY(7px) rotate(45deg);
    background-color: var(--accent-gold-dark);
}

.hamburger-menu.active .bar-2 {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-menu.active .bar-3 {
    transform: translateY(-7px) rotate(-45deg);
    background-color: var(--accent-gold-dark);
}

/* ব্যাকড্রপ ওভারলে */
.nav-overlay {
    display: none;
}

/* ৫. নিউজ টিকার বার (Marquee Bar) */
.news-ticker-bar {
    background: var(--primary-green);
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px 0;
    color: #ffffff;
    font-size: 0.9rem;
}

.ticker-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ticker-badge {
    background: var(--accent-gold);
    color: var(--primary-green-dark);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 0.8rem;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.ticker-content {
    flex-grow: 1;
    overflow: hidden;
    font-weight: 500;
}

/* ৬. বাটন স্টাইলস (Emerald & Gold Buttons) */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    font-family: var(--font-family);
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-green);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(12, 90, 65, 0.25);
}

.btn-primary:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(12, 90, 65, 0.35);
}

.btn-glow {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: #ffffff;
    border: 1px solid var(--accent-gold);
    box-shadow: 0 4px 15px rgba(12, 90, 65, 0.2);
}

.btn-glow:hover {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    color: var(--primary-green-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.btn-play {
    background: transparent;
    color: var(--primary-green-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.play-icon-box {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(197, 155, 39, 0.15);
    border: 2px solid var(--accent-gold);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-play:hover .play-icon-box {
    background: var(--accent-gold);
    color: var(--primary-green-dark);
    transform: scale(1.1);
    box-shadow: var(--shadow-gold);
}

.btn-outline-cyan {
    background: transparent;
    border: 1.5px solid var(--primary-green);
    color: var(--primary-green);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-outline-cyan:hover {
    background: var(--primary-green);
    color: #ffffff;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ৭. হিরো সেকশন (Light Ivory Canvas with Subtle Glow) */
.hero-section {
    position: relative;
    padding: 60px 0 50px;
    overflow: hidden;
    background: radial-gradient(circle at top center, #f4f0e6 0%, var(--bg-main) 75%);
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.orb-1 {
    width: 350px;
    height: 350px;
    background: rgba(197, 155, 39, 0.12);
    top: -50px;
    left: -50px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(12, 90, 65, 0.08);
    bottom: -100px;
    right: -100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(12, 90, 65, 0.08);
    border: 1px solid var(--border-green);
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 20px;
}

.hero-title {
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.highlight-text {
    background: linear-gradient(135deg, var(--primary-green), var(--accent-gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 26px;
    max-width: 560px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 34px;
}

/* হিরো পিলস গ্রিড (Hero Feature Pills) */
.hero-pills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
}

.pill-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    padding: 12px 14px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.pill-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.pill-card.highlight-pill {
    border-color: var(--accent-gold);
    background: #fffdf5;
}

.pill-num {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-green);
}

.pill-text strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-main);
}

.pill-text small {
    font-size: 0.72rem;
    color: var(--text-dim);
}

/* হিরো ইলাস্ট্রেশন (Banner & Logo Box) */
.hero-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.illustration-box {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 3px solid var(--accent-gold);
    box-shadow: var(--shadow-lg);
}

.hero-main-illustration {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}

.hero-trust-badge {
    position: absolute;
    bottom: 14px;
    left: 14px;
    right: 14px;
    background: rgba(7, 64, 46, 0.90);
    backdrop-filter: blur(8px);
    border: 1px solid var(--accent-gold);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.hero-trust-badge i {
    font-size: 1.4rem;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.hero-trust-badge strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
}

.hero-trust-badge small {
    font-size: 0.75rem;
    color: #cbd5e1;
}

.text-gold-underline {
    color: var(--accent-gold-dark);
    font-weight: 700;
    text-decoration: underline;
    transition: var(--transition);
}

.text-gold-underline:hover {
    color: var(--primary-green);
}

/* ৮. ভর্তি বিজ্ঞপ্তি ও সমসাময়িক কাউন্টার সেকশন */
.admission-notice-section {
    background: var(--bg-alt);
}

.admission-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 34px;
    align-items: center;
}

.admission-card {
    background: #ffffff;
    border: 2px solid var(--accent-gold);
    border-radius: var(--radius-lg);
    padding: 34px;
    box-shadow: var(--shadow-md);
}

.badge-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(197, 155, 39, 0.15);
    color: var(--accent-gold-dark);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 14px;
}

.admission-heading {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    margin-bottom: 16px;
}

.admission-details p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admission-details i {
    color: var(--primary-green);
}

.fee-text {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.88rem !important;
    color: var(--primary-green-dark) !important;
    font-weight: 600;
}

.stats-counter-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.counter-box {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    padding: 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.counter-box:hover {
    border-color: var(--accent-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.counter-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.purple-icon { background: rgba(12, 90, 65, 0.1); color: var(--primary-green); }
.green-icon { background: rgba(197, 155, 39, 0.15); color: var(--accent-gold-dark); }
.gold-icon { background: rgba(12, 90, 65, 0.15); color: var(--primary-green-dark); }
.cyan-icon { background: rgba(197, 155, 39, 0.2); color: var(--accent-gold-dark); }

.counter-info h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-green-dark);
}

.counter-info p {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ৯. কমন সেকশন স্টাইল */
.section {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 48px;
}

.text-center { text-align: center; }

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
}

/* ১০. বৈশিষ্ট্যসমূহ (Features Section - Premium Image Cards) */
.features-section {
    background: var(--bg-main);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 35px;
}

/* ফিচার কার্ড কন্টেইনার */
.feature-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 18px rgba(12, 90, 65, 0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
    position: relative;
}

.feature-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-8px);
    box-shadow: 0 18px 38px rgba(12, 90, 65, 0.12), 0 0 0 1px rgba(197, 155, 39, 0.25);
}

/* ছবির থাম্বনেইল এরিয়া */
.feature-thumb {
    position: relative;
    height: 195px;
    overflow: hidden;
    background: var(--primary-green-dark);
}

.feature-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: block;
}

.feature-card:hover .feature-thumb img {
    transform: scale(1.08);
}

/* ছবির ওপর সফট গ্রিন ভিনিয়েট ও গ্রেডিয়েন্ট ওভারলে */
.feature-thumb-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 64, 46, 0.1) 0%, rgba(7, 64, 46, 0.55) 100%);
    pointer-events: none;
}

/* ছবির ওপর ভাসমান ট্যাগ/পিল ব্যাজ */
.feature-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(12, 90, 65, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #ffffff;
    border: 1px solid rgba(229, 185, 72, 0.5);
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.feature-badge i {
    color: var(--accent-gold-light);
    font-size: 0.75rem;
}

/* ছবি ও বডির সংযোগস্থলে ফ্লুটিং আইকন ব্যাজ */
.feature-icon-badge {
    position: absolute;
    bottom: -22px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: #ffffff;
    color: var(--primary-green);
    border: 2px solid var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    z-index: 3;
    box-shadow: 0 8px 18px rgba(12, 90, 65, 0.18);
    transition: transform 0.35s ease, background 0.35s ease, color 0.35s ease, box-shadow 0.35s ease;
}

.feature-card:hover .feature-icon-badge {
    background: var(--primary-green);
    color: #ffffff;
    transform: translateY(-2px) rotate(6deg);
    box-shadow: 0 10px 22px rgba(197, 155, 39, 0.35);
}

/* কার্ড বডি কন্টেন্ট */
.feature-card-body {
    padding: 28px 22px 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.feature-card-title {
    font-size: 1.22rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    margin-bottom: 10px;
    line-height: 1.35;
    transition: color 0.25s ease;
}

.feature-card:hover .feature-card-title {
    color: var(--primary-green);
}

.feature-card-desc {
    font-size: 0.91rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

/* কার্ডের ভেতরে হাইলাইটস বুলেট লিস্ট */
.feature-tags-list {
    list-style: none;
    margin: 0;
    padding: 14px 0 0 0;
    border-top: 1px dashed rgba(12, 90, 65, 0.15);
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.feature-tags-list li {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-tags-list li i {
    color: var(--primary-green);
    font-size: 0.85rem;
}

/* অতিরিক্ত প্রাতিষ্ঠানিক সুযোগ-সুবিধা স্ট্রিপ (Institutional Highlights Strip) */
.features-highlights-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    background: linear-gradient(135deg, rgba(12, 90, 65, 0.05) 0%, rgba(197, 155, 39, 0.08) 100%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px 24px;
}

.strip-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.strip-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(12, 90, 65, 0.1);
    color: var(--primary-green);
    border: 1px solid var(--border-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.strip-item:hover .strip-icon {
    background: var(--primary-green);
    color: #ffffff;
    transform: scale(1.08);
}

.strip-text h4 {
    font-size: 0.96rem;
    font-weight: 700;
    color: var(--primary-green-dark);
    margin-bottom: 2px;
}

.strip-text p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.35;
}

/* ১১. বিভাগ ও কোর্সসমূহ (Courses Section) */
.courses-section {
    background: var(--bg-alt);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.course-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.course-thumb {
    position: relative;
    height: 190px;
    overflow: hidden;
}

.course-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.course-card:hover .course-thumb img {
    transform: scale(1.06);
}

.seat-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary-green);
    border: 1px solid var(--accent-gold);
    color: #ffffff;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
}

.course-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.course-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    margin-bottom: 10px;
}

.course-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 18px;
    flex-grow: 1;
}

/* ১২. বার্তা ও দর্শন সেকশন (About Section) */
.founder-card {
    background: #ffffff;
    border: 2px solid var(--accent-gold);
    border-radius: var(--radius-lg);
    padding: 38px;
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 34px;
    align-items: center;
}

.founder-img-box {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--primary-green);
}

.founder-img {
    width: 100%;
    height: 330px;
    object-fit: cover;
    object-position: center 18%;
    display: block;
    transition: transform 0.4s ease;
}

.founder-card:hover .founder-img {
    transform: scale(1.03);
}

.founder-badge-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(12, 90, 65, 0.92);
    padding: 10px;
    text-align: center;
}

.founder-badge-info h4 {
    font-size: 0.95rem;
    color: #ffffff;
    font-weight: 700;
}

.founder-badge-info p {
    font-size: 0.75rem;
    color: var(--accent-gold-light);
}

.section-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(12, 90, 65, 0.1);
    color: var(--primary-green);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.founder-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    margin-bottom: 14px;
}

.founder-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.7;
}

.quote-box {
    background: #fffdf5;
    border-left: 4px solid var(--accent-gold);
    padding: 14px 18px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    font-size: 0.92rem;
    color: var(--primary-green-dark);
    font-weight: 600;
    margin-bottom: 20px;
}

.quote-box i { color: var(--accent-gold); margin-right: 8px; }

.founder-footer-name strong {
    display: block;
    color: var(--primary-green-dark);
}

.founder-footer-name small {
    color: var(--text-dim);
}

/* ১৩. এফএকিউ লেআউট (FAQ Section) */
.faq-section {
    background: var(--bg-alt);
}

.faq-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 34px;
    align-items: center;
}

.faq-illustration-box {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    padding: 34px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.question-mark-graphic {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.main-q-icon {
    font-size: 4.5rem;
    color: var(--primary-green);
}

.sub-q {
    position: absolute;
    font-weight: 800;
    color: var(--accent-gold);
}

.q1 { top: -10px; right: -15px; font-size: 1.6rem; }
.q2 { bottom: 0; left: -15px; font-size: 1.2rem; }

.accordion-item {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.accordion-header {
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header h4 {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--primary-green-dark);
}

.accordion-icon {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.accordion-item.active {
    border-color: var(--accent-gold);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--accent-gold-dark);
}

.accordion-item.active .accordion-body {
    padding-bottom: 16px;
    max-height: 180px;
}

/* ১৪. শিক্ষক ফিল্টার সেকশন (Teachers Filter & Profile Cards) */
.teachers-section {
    background: var(--bg-main);
    position: relative;
}

.teacher-filter-pills {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 38px;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: #ffffff;
    border: 1.5px solid var(--border-subtle);
    color: var(--text-muted);
    border-radius: var(--radius-full);
    font-family: var(--font-family);
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.filter-btn i {
    font-size: 0.92rem;
    color: var(--accent-gold-dark);
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: #ffffff;
    border-color: var(--primary-green);
    box-shadow: 0 6px 18px rgba(12, 90, 65, 0.25);
    transform: translateY(-2px);
}

.filter-btn:hover i, .filter-btn.active i {
    color: #ffffff;
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
    gap: 24px;
}

.teacher-card {
    background: #ffffff;
    border: 1.5px solid rgba(12, 90, 65, 0.12);
    border-top: 3.5px solid var(--accent-gold);
    border-radius: var(--radius-md);
    padding: 24px 20px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.teacher-card:hover {
    border-color: var(--accent-gold);
    border-top-color: var(--primary-green);
    transform: translateY(-6px);
    box-shadow: 0 14px 35px rgba(12, 90, 65, 0.14);
}

/* স্পেশাল লিডারশিপ কার্ড (ভাইস প্রিন্সিপাল ও কো-অর্ডিনেটর) */
.teacher-card.leadership-card {
    background: linear-gradient(180deg, #fffdf8 0%, #ffffff 100%);
    border-color: rgba(197, 155, 39, 0.35);
    border-top: 4px solid var(--accent-gold);
    box-shadow: 0 6px 20px rgba(197, 155, 39, 0.12);
}

.teacher-card-top {
    position: relative;
    margin-bottom: 12px;
}

.teacher-img-wrapper {
    width: 110px;
    height: 110px;
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-gold);
    box-shadow: 0 0 0 4px rgba(12, 90, 65, 0.08);
    position: relative;
    background: #f1ede4;
}

.teacher-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.4s ease;
}

.teacher-card:hover .teacher-img-wrapper img {
    transform: scale(1.08);
}

.role-badge {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(12, 90, 65, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 2;
}

.role-badge i {
    font-size: 0.68rem;
    margin-right: 3px;
    color: var(--accent-gold-light);
}

.teacher-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
    margin-top: 8px;
}

.teacher-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary-green-dark);
    margin-top: 6px;
    margin-bottom: 2px;
    line-height: 1.35;
}

.teacher-en-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 8px;
    letter-spacing: 0.2px;
}

.teacher-info .designation {
    display: inline-block;
    align-self: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-gold-dark);
    background: rgba(197, 155, 39, 0.12);
    border: 1px solid rgba(197, 155, 39, 0.25);
    padding: 3px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.qualification-box {
    background: #fcfbfa;
    border: 1px dashed rgba(12, 90, 65, 0.18);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
    line-height: 1.45;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-grow: 1;
}

.qualification-box i {
    color: var(--primary-green);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.teacher-dept-tag {
    font-size: 0.78rem;
    color: var(--text-dim);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding-top: 8px;
    border-top: 1px solid rgba(12, 90, 65, 0.08);
}

.teacher-dept-tag i {
    color: var(--accent-gold);
    font-size: 0.82rem;
}

/* স্মুথ কার্ড অ্যানিমেশন */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ১৫. গ্যালারি সেকশন */
.gallery-section {
    background: var(--bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 220px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
}

.gallery-item.item-large {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .gallery-item.item-large { grid-column: span 1; }
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(12, 90, 65, 0.92), transparent);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 16px;
    transition: var(--transition);
}

.gallery-overlay span {
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
}

.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ১৬. কন্টাক্ট সেকশন */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 34px;
}

.contact-info-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.info-item i {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(12, 90, 65, 0.1);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-info-card h4 {
    color: var(--primary-green-dark);
    font-weight: 800;
}

.contact-form-card {
    background: #ffffff;
    border: 2px solid var(--accent-gold);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
    color: var(--primary-green-dark);
    font-weight: 800;
    margin-bottom: 16px;
}

.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    font-size: 0.88rem;
    color: var(--text-main);
    font-weight: 700;
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: #fcfbfa;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-family: var(--font-family);
    font-size: 0.92rem;
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--primary-green);
    background: #ffffff;
    box-shadow: 0 0 10px rgba(12, 90, 65, 0.15);
}

/* ১৭. টেস্টমোনিয়ালস (Testimonials) */
.testimonials-section { background: var(--bg-alt); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.testimonial-text {
    font-size: 0.92rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 16px;
}

.reviewer-info strong { display: block; color: var(--primary-green-dark); font-weight: 800; }
.reviewer-info span { font-size: 0.82rem; color: var(--accent-gold-dark); font-weight: 600; }

/* ১৮. মডাল ডায়ালগ (Modal Overlay & Video Player) */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 64, 46, 0.75);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: #ffffff;
    border: 3px solid var(--accent-gold);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 460px;
    padding: 28px;
    position: relative;
    transform: translateY(20px);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.video-modal-card {
    max-width: 720px;
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.3rem;
    cursor: pointer;
}

.modal-close:hover { color: var(--primary-green-dark); }

.modal-header {
    text-align: center;
    margin-bottom: 18px;
}

.modal-header h2 {
    color: var(--primary-green-dark);
    font-weight: 800;
}

.modal-icon {
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 6px;
}

.modal-trust-card {
    background: #f8f6f0;
    border: 1px solid rgba(12, 90, 65, 0.15);
    border-left: 4px solid var(--primary-green);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
}

.trust-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--text-muted);
}

.trust-row i {
    color: var(--primary-green);
    font-size: 0.95rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.trust-row strong {
    color: var(--primary-green-dark);
}

/* ১৯. ফুটার সেকশন (Luxury Islamic Royal Emerald & Gold Theme) */
.main-footer {
    position: relative;
    background: 
        radial-gradient(circle at 12% 20%, rgba(18, 121, 88, 0.3) 0%, transparent 48%),
        radial-gradient(circle at 88% 75%, rgba(197, 155, 39, 0.16) 0%, transparent 42%),
        linear-gradient(180deg, #093324 0%, #031810 100%);
    color: #e2e8f0;
    overflow: hidden;
    padding-top: 55px;
    border-top: none;
}

/* সূক্ষ্ম ইসলামিক জিওমেট্রিক ব্যাকগ্রাউন্ড প্যাটার্ন */
.main-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(197, 155, 39, 0.12) 1px, transparent 1px);
    background-size: 26px 26px;
    opacity: 0.4;
    pointer-events: none;
}

/* টপ গোল্ডেন রিবন অ্যাকসেন্ট */
.footer-top-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, #c59b27 25%, #fae497 50%, #c59b27 75%, transparent 100%);
    box-shadow: 0 0 14px rgba(250, 228, 151, 0.45);
    z-index: 2;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1.3fr;
    gap: 38px;
    padding-bottom: 42px;
    position: relative;
    z-index: 1;
}

/* ব্র্যান্ড পরিচিতি ও ব্যাজ */
.footer-brand .brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(197, 155, 39, 0.14);
    border: 1px solid rgba(197, 155, 39, 0.35);
    color: #fae497;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 14px;
    letter-spacing: 0.5px;
}

.footer-brand h3 {
    color: #ffffff;
    font-size: 1.42rem;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.3;
}

.footer-brand h3 span {
    color: #fae497;
}

.footer-brand p {
    color: #cbd5e1;
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* ফুটার সোশ্যাল লিংকসমূহ */
.footer-social-links {
    display: flex;
    gap: 10px;
}

.footer-social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(197, 155, 39, 0.3);
    color: #fae497;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.92rem;
    transition: var(--transition);
}

.footer-social-links a:hover {
    background: linear-gradient(135deg, #c59b27, #fae497);
    color: #041c14;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(197, 155, 39, 0.4);
    border-color: #fae497;
}

/* কলাম টাইটেল উইথ গোল্ডেন আন্ডারলাইন */
.footer-links h4, 
.footer-contact h4 {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
    display: inline-block;
}

.footer-links h4::after, 
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 3px;
    background: linear-gradient(90deg, #c59b27, #fae497);
    border-radius: 2px;
}

/* গুরুত্বপূর্ণ লিংকসমূহ */
.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li a {
    font-size: 0.9rem;
    color: #cbd5e1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-links li a i {
    font-size: 0.72rem;
    color: #c59b27;
    transition: var(--transition);
}

.footer-links li a:hover {
    color: #ffffff;
    transform: translateX(6px);
}

.footer-links li a:hover i {
    color: #fae497;
}

/* যোগাযোগ আইটেম লিস্ট */
.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer-contact-icon {
    width: 34px;
    height: 34px;
    min-width: 34px;
    border-radius: 8px;
    background: rgba(197, 155, 39, 0.12);
    border: 1px solid rgba(197, 155, 39, 0.28);
    color: #fae497;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    margin-top: 2px;
    transition: var(--transition);
}

.footer-contact-item:hover .footer-contact-icon {
    background: var(--accent-gold);
    color: #041c14;
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(197, 155, 39, 0.35);
}

.footer-contact-detail strong {
    display: block;
    color: #ffffff;
    font-size: 0.88rem;
    margin-bottom: 2px;
}

.footer-contact-detail p {
    font-size: 0.88rem;
    color: #cbd5e1;
    line-height: 1.45;
}

.footer-link-gold {
    color: #fae497;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.footer-link-gold:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* ফুটার বটম বার ও ডিজাইনার ক্রেডিট */
.footer-bottom {
    background: rgba(0, 0, 0, 0.38);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 0;
    font-size: 0.88rem;
    color: #94a3b8;
    position: relative;
    z-index: 1;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* ডিজাইনার ক্রেডিট স্টাইল */
.designer-credit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(197, 155, 39, 0.3);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.designer-credit:hover {
    background: rgba(197, 155, 39, 0.14);
    border-color: #fae497;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(197, 155, 39, 0.25);
}

.designer-credit span {
    color: #cbd5e1;
    font-size: 0.82rem;
}

.designer-credit a {
    color: #fae497;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
}

.designer-credit a:hover {
    color: #ffffff;
    text-decoration: underline;
    text-shadow: 0 0 10px rgba(250, 228, 151, 0.6);
}

/* ২০. রেসপনসিভ ও মোবাইল অপটিমাইজেশন (Comprehensive Mobile Responsiveness) */

/* ৯৯১ পিক্সেল (ট্যাবলেট ও ল্যাপটপ রেসপনসিভ — ড্রয়ার মোড সক্রিয়) */
@media (max-width: 991px) {
    .section {
        padding: 60px 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-description {
        margin: 0 auto 24px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .admission-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .founder-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 28px 20px;
    }

    .founder-img {
        height: 290px;
        object-position: center 18%;
    }

    .faq-layout {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-social-links {
        justify-content: flex-start;
    }

    /* ড্রয়ার মোড চালু ও রেসপনসিভ হ্যামবার্গার */
    .hamburger-menu {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 325px;
        max-width: 86vw;
        height: 100vh;
        height: 100dvh;
        background: #ffffff;
        box-shadow: -8px 0 35px rgba(7, 64, 46, 0.22);
        z-index: 1100;
        display: flex;
        flex-direction: column;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0;
    }

    .nav-links.active {
        right: 0;
    }

    /* ড্রয়ার হেডার */
    .drawer-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 16px 20px;
        background: var(--bg-alt);
        border-bottom: 1px solid var(--border-subtle);
        position: sticky;
        top: 0;
        z-index: 2;
    }

    .drawer-brand {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .drawer-logo-img {
        width: 36px;
        height: 36px;
        border-radius: var(--radius-sm);
        border: 1.5px solid var(--accent-gold);
    }

    .drawer-brand-text {
        display: flex;
        flex-direction: column;
        line-height: 1.2;
    }

    .drawer-title {
        font-size: 0.95rem;
        font-weight: 800;
        color: var(--primary-green-dark);
    }

    .drawer-sub {
        font-size: 0.68rem;
        color: var(--accent-gold-dark);
        font-weight: 700;
    }

    .drawer-close-btn {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: rgba(12, 90, 65, 0.08);
        border: 1px solid var(--border-subtle);
        color: var(--primary-green-dark);
        font-size: 1.1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: var(--transition);
    }

    .drawer-close-btn:hover {
        background: var(--accent-gold);
        color: var(--primary-green-dark);
    }

    /* ড্রয়ার মেনু আইটেমসমূহ */
    .nav-menu-list {
        display: flex;
        flex-direction: column;
        padding: 14px 12px;
        gap: 4px;
    }

    .nav-item {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 11px 16px;
        border-radius: var(--radius-sm);
        font-size: 0.96rem;
        font-weight: 600;
        color: var(--text-main);
        width: 100%;
        text-align: left;
    }

    .nav-item::after {
        display: none;
    }

    .nav-item .nav-icon {
        display: inline-flex;
        width: 22px;
        color: var(--primary-green-light);
        font-size: 0.92rem;
        justify-content: center;
    }

    .nav-item:hover, .nav-item.active {
        background: rgba(12, 90, 65, 0.08);
        color: var(--primary-green-dark);
    }

    .nav-item.active .nav-icon {
        color: var(--accent-gold-dark);
    }

    /* ড্রয়ার ফুটার ও দ্রুত তথ্য */
    .drawer-footer {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 18px;
        margin-top: auto;
        background: var(--bg-alt);
        border-top: 1px solid var(--border-subtle);
    }

    .drawer-reg-btn {
        width: 100%;
        justify-content: center;
        padding: 11px;
        font-size: 0.94rem;
        box-shadow: 0 4px 14px rgba(12, 90, 65, 0.22);
    }

    .drawer-contact-card {
        background: #ffffff;
        border-radius: var(--radius-sm);
        padding: 12px 14px;
        border: 1px solid var(--border-subtle);
        display: flex;
        flex-direction: column;
        gap: 8px;
        font-size: 0.8rem;
        color: var(--text-muted);
    }

    .drawer-contact-item {
        display: flex;
        align-items: flex-start;
        gap: 8px;
        line-height: 1.4;
    }

    .drawer-contact-item i {
        color: var(--accent-gold-dark);
        margin-top: 3px;
        font-size: 0.85rem;
    }

    .drawer-contact-item a {
        color: var(--primary-green);
        font-weight: 600;
    }

    .drawer-social-strip {
        display: flex;
        justify-content: center;
        gap: 12px;
    }

    .d-soc-btn {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #ffffff;
        font-size: 0.88rem;
        transition: var(--transition);
    }

    .d-wa { background: #25d366; }
    .d-fb { background: #1877f2; }
    .d-map { background: var(--accent-gold-dark); }

    /* ব্যাকড্রপ ওভারলে */
    .nav-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(7, 64, 46, 0.6);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 1050;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .top-email, .top-phone-alt {
        display: none;
    }
}

/* ৭৬৮ পিক্সেল (মোবাইল ও ছোট ট্যাবলেট) */
@media (max-width: 768px) {
    .container {
        width: 92%;
    }

    /* টপ বার মোবাইল লেআউট — পরিষ্কার ও স্লিম সিঙ্গেল লাইন */
    .top-bar {
        padding: 5px 0;
    }

    .top-bar-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: nowrap;
        gap: 8px;
    }

    .top-info {
        gap: 8px;
        flex-wrap: nowrap;
    }

    /* মোবাইলে বাড়তি লম্বা টেক্সট আইটেমগুলো বন্ধ (ড্রয়ারে ও ফুটারে সংরক্ষিত) */
    .top-location,
    .top-phone-alt,
    .top-email {
        display: none !important;
    }

    .top-hotline {
        padding: 3px 8px;
        font-size: 0.78rem;
        white-space: nowrap;
    }

    .top-social {
        gap: 6px;
        flex-shrink: 0;
    }

    .social-icon-btn {
        width: 26px;
        height: 26px;
        font-size: 0.75rem;
    }

    /* মোবাইল হেডার অপটিমাইজেশন */
    .main-header {
        padding: 8px 0;
    }

    .logo-img {
        width: 42px;
        height: 42px;
    }

    .title-main {
        font-size: 1.02rem;
    }

    .arabic-sub, .title-sub {
        font-size: 0.68rem;
    }

    .nav-actions {
        gap: 8px;
    }

    .nav-btn-reg {
        padding: 7px 14px;
        font-size: 0.84rem;
    }

    .hamburger-menu {
        width: 38px;
        height: 38px;
    }

    /* হিরো সেকশন মোবাইল */
    .hero-section {
        padding: 40px 0 35px;
    }

    .hero-title {
        font-size: 1.95rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-buttons {
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-pills-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 10px;
        width: 100%;
    }

    .pill-card {
        padding: 10px 12px;
    }

    /* নিউজ টিকার মোবাইল */
    .news-ticker-bar {
        padding: 6px 0;
    }

    .ticker-badge {
        padding: 3px 10px;
        font-size: 0.75rem;
    }

    .ticker-content {
        font-size: 0.82rem;
    }

    /* সেকশন হেডার মোবাইল */
    .section {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 32px;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    /* কার্ড ও গ্রিডসমূহ মোবাইল */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .courses-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .admission-card {
        padding: 24px 18px;
    }

    .admission-heading {
        font-size: 1.6rem;
    }

    .stats-counter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .counter-box {
        padding: 16px 12px;
        gap: 10px;
        flex-direction: column;
        text-align: center;
    }

    .counter-info h2 {
        font-size: 1.5rem;
    }

    .teachers-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 16px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .gallery-item {
        height: 160px;
    }

    .gallery-item.item-large {
        grid-column: span 2;
    }

    /* কন্টাক্ট ও মডাল মোবাইল */
    .contact-info-card, .contact-form-card {
        padding: 22px 18px;
    }

    .modal-card {
        padding: 22px 18px;
        max-height: 90vh;
        overflow-y: auto;
    }

    /* ফুটার মোবাইল */
    .footer-bottom-flex {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

/* ৫৭৬ পিক্সেল (স্মল স্মার্টফোন) */
@media (max-width: 576px) {
    .hero-title {
        font-size: 1.65rem;
    }

    .hero-pills-grid {
        grid-template-columns: 1fr;
    }

    .stats-counter-grid {
        grid-template-columns: 1fr;
    }

    .counter-box {
        flex-direction: row;
        text-align: left;
        padding: 16px;
    }

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

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

    .gallery-item.item-large {
        grid-column: span 1;
    }

    .brand-logo {
        gap: 8px;
    }

    .logo-img {
        width: 38px;
        height: 38px;
    }

    .title-main {
        font-size: 0.94rem;
    }

    .arabic-sub {
        font-size: 0.64rem;
    }

    .title-sub {
        font-size: 0.62rem;
    }

    .nav-actions {
        gap: 6px;
    }

    .nav-btn-reg {
        padding: 6px 11px;
        font-size: 0.8rem;
        gap: 5px;
    }

    .hamburger-menu {
        width: 36px;
        height: 36px;
    }

    .hotline-label {
        display: none;
    }

    .top-hotline {
        padding: 3px 7px;
        font-size: 0.76rem;
    }

    /* বৈশিষ্ট্যসমূহ সেকশন মোবাইল */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .features-highlights-strip {
        grid-template-columns: 1fr;
        padding: 18px 16px;
        gap: 16px;
    }

    /* ন্যারো স্ক্রিন হিরো বাটন ও ট্রাস্ট ব্যাজ অপটিমাইজেশন */
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust-badge {
        position: static;
        margin: 10px 10px 14px 10px;
        background: var(--primary-green-dark);
    }
}

/* ৩৮০ পিক্সেল (অতি ছোট স্মার্টফোন ও ন্যারো স্ক্রিন অপটিমাইজেশন) */
@media (max-width: 380px) {
    .brand-logo {
        gap: 6px;
    }

    .logo-img {
        width: 34px;
        height: 34px;
    }

    .title-main {
        font-size: 0.82rem;
        line-height: 1.2;
    }

    .arabic-sub {
        font-size: 0.58rem;
    }

    .title-sub {
        font-size: 0.56rem;
    }

    .nav-btn-reg {
        padding: 5px 8px;
        font-size: 0.74rem;
        gap: 4px;
    }

    .hamburger-menu {
        width: 34px;
        height: 34px;
        border-radius: 8px;
    }

    .hamburger-bar {
        width: 17px;
    }

    .top-hotline {
        padding: 2px 6px;
        font-size: 0.72rem;
    }

    .social-icon-btn {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }

    .drawer-header {
        padding: 12px 16px;
    }

    .drawer-footer {
        padding: 14px;
    }
}