/* ============================================
   BREDClub - Main Stylesheet (অপটিমাইজড)
   ============================================
   থিম পরিবর্তন: শুধু :root ভেরিয়েবল বদলান
   ============================================ */

/* ------------------------------------------
   ১. সিএসএস ভেরিয়েবল
   ------------------------------------------ */
:root {
    --primary: #0D6E4F;
    --primary-dark: #084C37;
    --primary-light: #12A374;
    --primary-rgb: 13, 110, 79;
    --secondary: #C8962E;
    --secondary-dark: #A07824;
    --secondary-light: #E8B930;
    --dark: #0A1628;
    --dark-soft: #1A2332;
    --gray-900: #212529;
    --gray-800: #343A40;
    --gray-700: #495057;
    --gray-600: #6C757D;
    --gray-500: #ADB5BD;
    --gray-400: #CED4DA;
    --gray-300: #DEE2E6;
    --gray-200: #E9ECEF;
    --gray-100: #F8F9FA;
    --white: #FFFFFF;
    --text: #2D3748;
    --text-light: #64748B;
    --text-muted: #94A3B8;
    --bg-body: #F4F7F5;
    --bg-section-alt: #FFFFFF;
    --bg-dark: #0A1628;
    --border: #E2E8F0;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 8px 30px rgba(var(--primary-rgb), 0.25);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-dark: linear-gradient(135deg, var(--dark) 0%, var(--dark-soft) 100%);
    --gradient-gold: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --container-max: 1200px;
    --container-padding: 20px;
}

/* ------------------------------------------
   ২. রিসেট ও বেস
   ------------------------------------------ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px
}

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

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

ul {
    list-style: none
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit
}

input,
select,
textarea {
    font-family: inherit;
    border: none;
    outline: none
}

/* ------------------------------------------
   ৩. ইউটিলিটি
   ------------------------------------------ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding)
}

.section {
    padding: 90px 0
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    
    background: rgba(var(--primary-rgb), 0.1);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 14px
}

.section-title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: 12px
}

.title-divider {
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin: 0 auto 18px
}

.section-desc {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 2px solid transparent
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary)
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white)
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px)
}

.btn-sm {
    padding: 10px 22px;
    font-size: 13px
}

/* ------------------------------------------
   ৪. লোডার - হালকা, DOMContentLoaded তে সরে যাবে
   ------------------------------------------ */
.loader-wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity .3s ease, visibility .3s ease
}

.loader-wrap.hidden {
    opacity: 0;
    visibility: hidden
}

.loader-spin {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-top-color: var(--primary-light);
    border-radius: 50%;
    animation: spin .6s linear infinite
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

/* ------------------------------------------
   ৫. টপবার
   ------------------------------------------ */
.topbar {
    background: var(--dark);
    color: var(--gray-400);
    font-size: 13px;
    padding: 8px 0;
    transition: var(--transition)
}

.topbar.hidden {
    margin-top: -40px
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.topbar-left {
    display: flex;
    gap: 24px
}

.topbar-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-400);
    font-size: 13px
}

.topbar-link:hover {
    color: var(--secondary-light)
}

.topbar-right {
    display: flex;
    gap: 12px
}

.topbar-social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--gray-400);
    transition: var(--transition)
}

.topbar-social:hover {
    background: var(--primary);
    color: var(--white)
}

/* ------------------------------------------
   ৬. নেভিগেশন বার (স্টিকি)
   ------------------------------------------ */
.navbar {
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--border);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: 24px;
}

.navbar-logo {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    color: inherit;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1
}

.logo-accent {
    color: var(--primary)
}

.logo-tagline {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 2px
}

.nav-menu {
    display: flex;
    align-items: center;
    min-width: 0;
}

.nav-list {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 3px;
    width: 100%;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    min-height: 42px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.09)
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border-radius: var(--radius-sm);
    z-index: 1001
}

.nav-toggle:hover,
.nav-toggle.active {
    background: rgba(var(--primary-rgb), 0.08)
}

.hamburger-line {
    width: 24px;
    height: 2.5px;
    background: var(--gray-900);
    border-radius: 2px;
    transition: var(--transition)
}

.nav-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px)
}

.nav-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0
}

.nav-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px)
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden auto;
    transition: max-height .4s ease
}

.mobile-menu.open {
    max-height: min(680px, calc(100vh - 60px))
}

.mobile-nav-list {
    padding: 12px var(--container-padding)
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition)
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.06)
}

/* ------------------------------------------
   ডেস্কটপ ড্রপডাউন মেনু
   ------------------------------------------ */
.nav-dropdown {
    position: relative;
}

.nav-dropdown>.nav-link {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-dropdown>.nav-link svg,
.mobile-dropdown>.mobile-nav-link svg {
    flex-shrink: 0;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
    border: 1px solid var(--border);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-link {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--gray-700);
    transition: var(--transition);
    font-family: var(--font-heading);
    font-weight: 500;
}

.nav-dropdown-link:hover,
.nav-dropdown-link.active {
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.06);
}

/* ------------------------------------------
   মোবাইল ড্রপডাউন মেনু (অ্যাকর্ডিয়ন)
   ------------------------------------------ */
.mobile-dropdown>.mobile-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-dropdown>.mobile-nav-link svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.mobile-dropdown.open>.mobile-nav-link svg {
    transform: rotate(180deg);
}

.mobile-dropdown-list {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: var(--white);
}

.mobile-dropdown.open .mobile-dropdown-list {
    max-height: 300px;
}

.mobile-dropdown-list .mobile-nav-link {
    padding-left: 28px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
}

/* ------------------------------------------
   ৭. পেজ ব্যানার (ইনার পেজের জন্য)
   ------------------------------------------ */
.page-banner {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(10, 22, 40, 0.9) 0%, rgba(10, 22, 40, 0.58) 46%, rgba(10, 22, 40, 0.34) 100%),
        linear-gradient(100deg, rgba(117, 84, 185, 0.88) 0%, rgba(76, 125, 174, 0.82) 38%, rgba(40, 156, 151, 0.78) 68%, rgba(13, 110, 79, 0.82) 100%);
}

.page-banner-overlay::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 30%, rgba(255, 255, 255, 0.14) 0%, transparent 24%),
        radial-gradient(circle at 82% 70%, rgba(18, 163, 116, 0.22) 0%, transparent 28%),
        linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.07) 48%, transparent 76%);
    opacity: 0.85;
    pointer-events: none
}

.page-banner-content {
    position: relative;
    z-index: 2;
    text-align: center
}

.page-banner-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7)
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7)
}

.breadcrumb a:hover {
    color: var(--secondary-light)
}

.breadcrumb span:last-child {
    color: var(--white)
}

/* ------------------------------------------
   ৮. হিরো স্লাইডার
   ------------------------------------------ */
.hero-slider {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 550px;
    max-height: 800px;
    overflow: hidden
}

.hero-slides-wrapper {
    position: relative;
    width: 100%;
    height: 100%
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 8s ease
}

.hero-slide.active .hero-bg-img {
    transform: scale(1)
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(13, 110, 79, 0.5) 100%)
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 90%;
    max-width: 800px;
    z-index: 2
}

.hero-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--secondary-light);
    margin-bottom: 16px;
    opacity: 0;
    transform: translateY(20px)
}

.hero-slide.active .hero-subtitle {
    animation: fadeUp .8s .3s forwards
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px)
}

.hero-slide.active .hero-title {
    animation: fadeUp .8s .5s forwards
}

.hero-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(20px)
}

.hero-slide.active .hero-desc {
    animation: fadeUp .8s .7s forwards
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px)
}

.hero-slide.active .hero-btns {
    animation: fadeUp .8s .9s forwards
}

.hero-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 3
}

.hero-prev,
.hero-next {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2)
}

.hero-prev:hover,
.hero-next:hover {
    background: var(--primary);
    border-color: var(--primary)
}

.hero-dots {
    display: flex;
    gap: 8px
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: var(--transition)
}

.hero-dot.active {
    background: var(--secondary-light);
    width: 30px;
    border-radius: 5px
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0)
    }
}

/* ------------------------------------------
   ৯. ইন্ট্রো / অ্যাবাউট গ্রিড
   ------------------------------------------ */
.introduction {
    background: var(--bg-section-alt)
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center
}

.intro-img-wrapper {
    position: relative
}

.intro-img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 420px;
    object-fit: cover
}

.intro-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-primary)
}

.badge-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    line-height: 1
}

.badge-text {
    font-size: 12px;
    font-weight: 500;
    opacity: .9;
    line-height: 1.4
}

.intro-content .section-tag {
    margin-bottom: 10px
}

.intro-content .section-title {
    text-align: left;
    font-size: 34px
}

.intro-content .title-divider {
    margin: 0 0 20px 0
}

.intro-text {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8
}

.intro-features {
    margin: 24px 0 30px;
    display: flex;
    flex-direction: column;
    gap: 12px
}

.intro-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14.5px;
    color: var(--text);
    font-weight: 500
}

.intro-features li svg {
    flex-shrink: 0
}

/* ------------------------------------------
   ১০. ভিশন মিশন গ্রিড
   ------------------------------------------ */
.vm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.vm-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition)
}

.vm-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.vm-icon {
    color: var(--primary);
    margin-bottom: 20px
}

.vm-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px
}

.vm-text {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8
}

/* ------------------------------------------
   ১১. কাউন্টার
   ------------------------------------------ */
.counter-section {
    position: relative;
    padding: 80px 0;
    background: var(--gradient-dark);
    overflow: hidden
}

.counter-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")
}

.counter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1
}

.counter-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition)
}

.counter-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px)
}

.counter-icon {
    color: var(--secondary-light);
    margin-bottom: 16px
}

.counter-number {
    font-family: var(--font-heading);
    font-size: 44px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px
}

.counter-label {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 500
}

/* ------------------------------------------
   ১২. ফিচার্ড কার্যক্রম (কার্ড গ্রিড)
   ------------------------------------------ */
.activities {
    background: var(--bg-body)
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.activity-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden
}

.activity-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease
}

.activity-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.activity-card:hover::before {
    transform: scaleX(1)
}

.activity-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition)
}

.activity-card:hover .activity-icon {
    background: var(--gradient-primary);
    color: var(--white)
}

.activity-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px
}

.activity-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 18px
}

.activity-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition)
}

.activity-link:hover {
    color: var(--primary-dark);
    gap: 10px
}

/* ------------------------------------------
   ১৩. ফুল কার্যক্রম কার্ড (Activities পেজের জন্য)
   ------------------------------------------ */
.activities-full-grid {
    display: flex;
    flex-direction: column;
    gap: 50px
}

.activity-full-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center
}

.activity-full-card.reverse {
    direction: rtl
}

.activity-full-card.reverse>* {
    direction: ltr
}

.activity-full-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md)
}

.activity-full-img img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform .5s ease
}

.activity-full-card:hover .activity-full-img img {
    transform: scale(1.05)
}

.activity-full-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 14px
}

.activity-full-desc {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 18px
}

.activity-full-list {
    display: flex;
    flex-direction: column;
    gap: 8px
}

.activity-full-list li {
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
    padding-left: 20px;
    position: relative
}

.activity-full-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary)
}

/* ------------------------------------------
   ১৪. প্রশিক্ষণ কার্ড
   ------------------------------------------ */
.training {
    background: var(--bg-section-alt)
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.training-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition)
}

.training-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.training-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 220px
}

.training-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease
}

.training-card:hover .training-img {
    transform: scale(1.08)
}

.training-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--primary);
    color: var(--white)
}

.training-badge.upcoming {
    background: var(--secondary)
}

.training-body {
    padding: 24px
}

.training-meta {
    display: flex;
    gap: 18px;
    margin-bottom: 12px
}

.training-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--text-muted)
}

.training-meta span svg {
    color: var(--primary)
}

.training-title {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px;
    line-height: 1.4
}

.training-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 18px
}

/* ------------------------------------------
   ১৫. ইভেন্ট কার্ড
   ------------------------------------------ */
.events {
    background: var(--bg-body)
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.event-card {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition)
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.event-date-box {
    flex-shrink: 0;
    width: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 20px 10px;
    text-align: center
}

.event-day {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 800;
    line-height: 1
}

.event-month {
    font-size: 13px;
    font-weight: 500;
    opacity: .9;
    margin-top: 2px
}

.event-year {
    font-size: 11px;
    opacity: .7
}

.event-body {
    padding: 20px;
    flex: 1
}

.event-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    line-height: 1.4
}

.event-desc {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 14px
}

.event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 14px
}

.event-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-muted)
}

.event-meta span svg {
    color: var(--primary);
    flex-shrink: 0
}

.event-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition)
}

.event-link:hover {
    color: var(--primary-dark);
    gap: 8px
}

/* ------------------------------------------
   ১৬. ব্লগ কার্ড
   ------------------------------------------ */
.blogs {
    background: var(--bg-section-alt)
}

.blogs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition)
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.blog-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 220px
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease
}

.blog-card:hover .blog-img {
    transform: scale(1.08)
}

.blog-category {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    background: var(--secondary);
    color: var(--white)
}

.blog-body {
    padding: 24px
}

.blog-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--text-muted)
}

.blog-meta span svg {
    color: var(--primary)
}

.blog-title {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px;
    line-height: 1.4;
    transition: var(--transition)
}

.blog-card:hover .blog-title {
    color: var(--primary)
}

.blog-excerpt {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 16px
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition)
}

.blog-link:hover {
    color: var(--primary-dark);
    gap: 8px
}

/* ------------------------------------------
   ১৭. সাফল্যের গল্প কার্ড
   ------------------------------------------ */
.success-stories {
    background: var(--bg-body)
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.success-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition)
}

.success-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.success-text {
    font-size: 14.5px;
    color: var(--text-light);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 22px
}

.success-author {
    display: flex;
    align-items: center;
    gap: 14px
}

.success-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(var(--primary-rgb), 0.15)
}

.success-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900)
}

.success-role {
    font-size: 13px;
    color: var(--text-muted)
}

/* ------------------------------------------
   ১৮. গ্যালারি (হোভার ইফেক্ট সহ)
   ------------------------------------------ */
.gallery {
    background: var(--bg-section-alt)
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 260px;
    cursor: pointer
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease
}

.gallery-item:hover .gallery-img {
    transform: scale(1.12)
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--primary-rgb), 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .4s ease
}

.gallery-item:hover .gallery-overlay {
    opacity: 1
}

.gallery-overlay-content {
    text-align: center;
    color: var(--white);
    transform: translateY(15px);
    transition: transform .4s ease
}

.gallery-item:hover .gallery-overlay-content {
    transform: translateY(0)
}

.gallery-overlay-content svg {
    margin-bottom: 8px
}

.gallery-overlay-content span {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500
}

/* ------------------------------------------
   ১৯. নোটিশ বোর্ড
   ------------------------------------------ */
.notice {
    background: var(--bg-body)
}

.notice-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px
}

.notice-item {
    display: flex;
    gap: 20px;
    background: var(--white);
    padding: 22px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    transition: var(--transition)
}

.notice-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px)
}

.notice-date {
    flex-shrink: 0;
    width: 60px;
    text-align: center;
    padding-top: 2px
}

.notice-day {
    display: block;
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1
}

.notice-month {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500
}

.notice-content {
    flex: 1
}

.notice-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 6px;
    line-height: 1.4
}

.notice-excerpt {
    font-size: 13.5px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 8px
}

.notice-link {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition)
}

.notice-link:hover {
    color: var(--primary-dark)
}

/* ------------------------------------------
   ২০. নিউজলেটার
   ------------------------------------------ */
.newsletter-section {
    position: relative;
    padding: 70px 0;
    background: var(--gradient-primary);
    overflow: hidden
}

.newsletter-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E")
}

.newsletter-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto
}

.newsletter-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px
}

.newsletter-desc {
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 28px;
    line-height: 1.7
}

.newsletter-input-group {
    display: flex;
    gap: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(6px)
}

.newsletter-input {
    flex: 1;
    padding: 14px 20px;
    background: transparent;
    color: var(--white);
    font-size: 14px
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.65)
}

.newsletter-btn {
    padding: 14px 28px;
    background: var(--white);
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    transition: var(--transition);
    white-space: nowrap
}

.newsletter-btn:hover {
    background: var(--secondary-light);
    color: var(--white)
}

.newsletter-msg {
    margin-top: 12px;
    font-size: 13px;
    min-height: 20px;
    transition: var(--transition)
}

.newsletter-msg.success {
    color: #22C55E
}

.newsletter-msg.error {
    color: #FEE2E2
}

/* ------------------------------------------
   ২১. ভলান্টিয়ার
   ------------------------------------------ */
.volunteer {
    background: var(--bg-section-alt)
}

.volunteer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center
}

.volunteer-content .section-tag {
    margin-bottom: 10px
}

.volunteer-content .section-title {
    text-align: left;
    font-size: 32px
}

.volunteer-content .title-divider {
    margin: 0 0 20px 0
}

.volunteer-desc {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px
}

.volunteer-benefits {
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px
}

.volunteer-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14.5px;
    color: var(--text);
    font-weight: 500
}

.volunteer-benefits li svg {
    flex-shrink: 0
}

.volunteer-image {
    position: relative
}

.volunteer-img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 450px;
    object-fit: cover
}

/* ------------------------------------------
   ২২. টিম কার্ড (Board & Executive)
   ------------------------------------------ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition)
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.team-img-wrap {
    height: 280px;
    overflow: hidden
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease
}

.team-card:hover .team-img {
    transform: scale(1.08)
}

.team-info {
    padding: 22px;
    text-align: center
}

.team-name {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px
}

.team-role {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.08);
    padding: 3px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 10px
}

.team-bio {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 14px
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 10px
}

.team-social a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition)
}

.team-social a:hover {
    background: var(--primary);
    color: var(--white)
}

/* ------------------------------------------
   ২৩. ফর্ম স্টাইল (Volunteer & Contact)
   ------------------------------------------ */
.form-container {
    max-width: 750px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border)
}

.form-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 24px
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700)
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--text);
    background: var(--gray-100);
    transition: var(--transition)
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
    background: var(--white)
}

.form-group textarea {
    resize: vertical
}

.contact-form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 26px
}

.contact-submit-btn {
    min-width: 170px;
    justify-content: center;
    padding: 13px 30px;
    line-height: 1.2;
    box-shadow: 0 10px 24px rgba(var(--primary-rgb), 0.16)
}

.form-msg {
    margin-top: 14px;
    font-size: 13px;
    min-height: 20px
}

.form-msg.success {
    color: #16a34a
}

.form-msg.error {
    color: #dc2626
}

/* ------------------------------------------
   ২৪. কন্টাক্ট ইনফো কার্ড
   ------------------------------------------ */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px
}

.contact-info-card {
    background: var(--white);
    padding: 30px 22px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition)
}

.contact-info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent
}

.contact-info-icon {
    color: var(--primary);
    margin-bottom: 14px;
    display: flex;
    justify-content: center
}

.contact-info-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px
}

.contact-info-card p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.7
}

/* ------------------------------------------
   ২৫. সোশ্যাল মিডিয়া
   ------------------------------------------ */
.social-section {
    padding: 50px 0;
    background: var(--bg-body)
}

.social-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap
}

.social-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 140px;
    padding: 28px 20px;
    border-radius: var(--radius-lg);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition)
}

.social-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg)
}

.social-facebook {
    background: #1877F2
}

.social-twitter {
    background: #1DA1F2
}

.social-youtube {
    background: #FF0000
}

.social-linkedin {
    background: #0A66C2
}

/* ------------------------------------------
   ২৬. ফুটার
   ------------------------------------------ */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 70px 0 0
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08)
}

.footer-logo .logo-text {
    color: var(--white);
    font-size: 24px
}

.footer-about {
    font-size: 14px;
    line-height: 1.8;
    margin: 16px 0 20px;
    color: var(--gray-500)
}

.footer-social {
    display: flex;
    gap: 10px
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition)
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px)
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 10px
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px
}

.footer-links li {
    margin-bottom: 10px
}

.footer-links a {
    font-size: 14px;
    color: var(--gray-500);
    transition: var(--transition);
    display: inline-block
}

.footer-links a:hover {
    color: var(--secondary-light);
    transform: translateX(4px)
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6
}

.footer-contact li svg {
    flex-shrink: 0;
    color: var(--primary-light);
    margin-top: 3px
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    font-size: 13px;
    color: var(--gray-600)
}

/* ------------------------------------------
   ২৭. স্ক্রল টু টপ
   ------------------------------------------ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition)
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0)
}

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(var(--primary-rgb), 0.4)
}

/* ------------------------------------------
   ২৮. ফেড-ইন অ্যানিমেশন
   ------------------------------------------ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s ease, transform .7s ease
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0)
}

/* ------------------------------------------
   ২৯. স্ক্রলবার ও সিলেকশন
   ------------------------------------------ */
::-webkit-scrollbar {
    width: 8px
}

::-webkit-scrollbar-track {
    background: var(--gray-200)
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark)
}

::selection {
    background: var(--primary);
    color: var(--white)
}