/* assets/css/style.css */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #f97316;
    --secondary-dark: #ea580c;
    --accent: #ec489a;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #374151;
    --gray-light: #e2e8f0;
    --border-radius: 20px;
    --box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
    --hover-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--light);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Top Bar */
.top-bar {
    background: linear-gradient(135deg, var(--dark), #1e293b);
    color: white;
    padding: 10px 0;
    font-size: 13px;
    position: relative;
    z-index: 10;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.top-bar-left {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    align-items: center;
}

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

.top-bar-item i {
    color: var(--secondary);
    font-size: 12px;
}

.top-bar-item a, .top-bar-item span {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s;
}

.top-bar-item a:hover {
    color: var(--secondary);
}

.auth-buttons {
    display: flex;
    gap: 12px;
}

.btn-auth {
    padding: 6px 20px;
    border-radius: 40px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-login {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-login:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.btn-register {
    background: var(--secondary);
    color: var(--dark);
}

.btn-register:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

/* Brochure Button */
.btn-brochure {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: white;
    padding: 8px 24px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-brochure:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(249,115,22,0.3);
}

/* Navbar */
.navbar {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

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

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.logo-text h1 {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
}

.logo-text p {
    font-size: 11px;
    color: var(--primary);
    font-weight: 600;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transition: width 0.3s;
}

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

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    color: var(--dark);
    cursor: pointer;
}

/* Hero Slider */
.hero-section {
    margin: 30px 0 60px;
    position: relative;
    width: 100%;
    overflow: hidden;
}

.heroSwiper {
    width: 100%;
    height: 100vh;
    min-height: 600px;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-content {
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
    color: #fff;
    position: relative;
    z-index: 2;
}

.slide-category {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(5px);
}

.slide-title {
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

.slide-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.slide-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.slide-meta i {
    font-size: 1.1rem;
}

.slide-btn {
    display: inline-block;
    background: #ff6b35;
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.slide-btn:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Single Column Content Section (About) */
.about-section {
    padding: 70px 0;
    background: white;
}

.about-section .container {
    max-width: 1000px;
}

.about-section h2 {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 40px;
    text-align: center;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.about-content {
    text-align: justify;
    line-height: 1.8;
    color: #000000;
}

.about-content p {
    margin-bottom: 1.2rem;
    color: #000000;
    font-size: 16px;
}

.about-content a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.about-content a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

/* Two Column Section */
.two-column-section {
    padding: 80px 0;
    background: var(--light);
}

.two-column-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.column-card {
    background: white;
    border-radius: 28px;
    padding: 32px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s;
    height: 100%;
}

.column-card:hover {
    transform: translateY(-5px);
}

/* Collapsible Section Styles */
.collapsible-header {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    margin-bottom: 0;
}

.collapsible-header h3 {
    margin-bottom: 0;
    flex: 1;
}

.toggle-icon {
    font-size: 24px;
    color: var(--primary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    transition: all 0.3s;
}

.toggle-icon:hover {
    background: rgba(99, 102, 241, 0.2);
    transform: scale(1.05);
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    opacity: 0;
    visibility: hidden;
}

.collapsible-content.active {
    max-height: 2000px;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.5s ease-in, opacity 0.3s ease-in 0.1s;
}

/* Visa Entry Styling */
.visa-entry {
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--gray-light);
}

.visa-entry:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.visa-country-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.visa-country-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.visa-country-name i {
    color: var(--primary);
}

.visa-type-tag {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 500;
}

.visa-info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 10px 0;
    font-size: 14px;
}

.visa-info-item {
    background: var(--light);
    padding: 5px 12px;
    border-radius: 20px;
    color: #000000;
}

.embassy-section, .useful-links-list {
    margin-top: 15px;
    font-size: 13px;
    color: #000000;
}

/* Social Trip Card Styling */
.trip-card {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--gray-light);
}

.trip-card:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.trip-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.trip-date {
    font-size: 12px;
    color: var(--primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.trip-description {
    font-size: 14px;
    color: #000000;
    margin-bottom: 12px;
    line-height: 1.5;
}

.trip-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin: 12px 0;
}

.btn-register-trip {
    background: var(--primary);
    color: white;
    padding: 8px 20px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
}

.btn-register-trip:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.trip-capacity {
    font-size: 12px;
    color: #000000;
    margin: 8px 0;
}

.btn-learn-more {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-learn-more:hover {
    transform: translateX(5px);
    background: linear-gradient(135deg, #5a67d8 0%, #6b46a0 100%);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.btn-learn-more i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.btn-learn-more:hover i {
    transform: translateX(3px);
}

/* Location Section */
.location-section {
    padding: 80px 0;
    background: white;
}

.reach-collapsible {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.reach-header {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: white;
    border-radius: 16px;
    transition: all 0.3s;
}

.reach-header h3 {
    margin-bottom: 0;
    font-size: 24px;
    color: var(--dark);
}

.reach-header:hover {
    background: #f8fafc;
}

.reach-toggle-icon {
    font-size: 24px;
    color: var(--primary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
}

.reach-content-inner {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    opacity: 0;
    visibility: hidden;
    padding: 0 20px;
}

.reach-content-inner.active {
    max-height: 1000px;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.5s ease-in, opacity 0.3s ease-in 0.1s;
    padding: 20px;
}

/* People Section Styles */
.people-section {
    padding: 70px 0;
    background: var(--light);
}

.people-group {
    margin-bottom: 50px;
}

.people-group:last-child {
    margin-bottom: 0;
}

.group-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--primary);
    display: inline-block;
    color: var(--dark);
}

.people-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.person-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s;
    text-align: center;
    padding: 25px 20px;
}

.person-card:hover {
    transform: translateY(-5px);
}

.person-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 4px solid var(--primary-light);
}

.person-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.person-designation {
    font-size: 14px;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 5px;
}

.person-affiliation {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 10px;
}

.person-email {
    font-size: 12px;
    color: var(--primary);
    word-break: break-all;
}

.contact-role {
    font-size: 13px;
    color: var(--secondary);
    font-weight: 500;
    margin-bottom: 5px;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Gallery Section */
.gallery-section {
    padding: 80px 0;
    background: var(--light);
}

.gallery-slider {
    position: relative;
    overflow: hidden;
    margin-top: 40px;
}

.gallery-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    cursor: pointer;
    transition: transform 0.3s;
}

.gallery-card:hover {
    transform: scale(1.02);
}

.gallery-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer p {
    color: #94a3b8;
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .two-column-grid { 
        grid-template-columns: 1fr; 
        gap: 40px; 
    }
}

@media (max-width: 768px) {
    .top-bar .container { 
        flex-direction: column; 
        text-align: center; 
    }
    
    .mobile-menu-btn { 
        display: block; 
    }
    
    .nav-menu { 
        position: fixed; 
        top: 80px; 
        left: -100%; 
        width: 80%; 
        height: 100vh; 
        background: white; 
        flex-direction: column; 
        padding: 40px; 
        transition: 0.3s; 
        box-shadow: 10px 0 30px rgba(0,0,0,0.1); 
        z-index: 999; 
    }
    
    .nav-menu.active { 
        left: 0; 
    }
    
    .nav-links { 
        flex-direction: column; 
        align-items: center; 
        gap: 20px; 
    }
    
    .heroSwiper {
        height: 500px;
        min-height: auto;
    }
    
    .slide-content {
        width: 95%;
        padding: 1.5rem;
    }
    
    .slide-title {
        font-size: clamp(1.5rem, 4vw, 2.5rem);
    }
    
    .slide-meta {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
    }
    
    .slide-meta span {
        font-size: 0.9rem;
    }
    
    .about-section h2 { 
        font-size: 32px; 
    }
    
    .group-title { 
        font-size: 24px; 
    }
    
    .section-header h2 { 
        font-size: 32px; 
    }
    
    .container > div[style*="display: grid"],
    .container > div[style*="display: flex"] {
        flex-direction: column;
        gap: 30px !important;
    }
    
    .container > div[style*="display: grid"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .heroSwiper {
        height: 450px;
    }
    
    .slide-title {
        font-size: clamp(1.2rem, 3.5vw, 2rem);
    }
    
    .slide-category {
        font-size: 0.8rem;
        padding: 0.3rem 1rem;
    }
    
    .slide-btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }
}





* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f0f4f8;
            line-height: 1.5;
        }

        /* Variables matching original style */
        :root {
            --primary: #2b59c3;
            --primary-dark: #1a3f8f;
            --light: #ffffff;
            --success: #2e7d32;
            --gray-bg: #f8f9fc;
        }

        .two-column-section {
            padding: 80px 0;
            background: linear-gradient(135deg, #f8faff 0%, #eef2fa 100%);
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

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

        .gradient-text {
            background: linear-gradient(135deg, var(--primary), #1e88e5);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 700;
        }

        h2 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        .two-column-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .column-card {
            background: var(--light);
            border-radius: 28px;
            padding: 32px 28px;
            box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            backdrop-filter: blur(0px);
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        .column-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 28px 40px -16px rgba(0, 0, 0, 0.12);
        }

        .column-card h3 {
            font-size: 1.7rem;
            font-weight: 600;
            margin-bottom: 20px;
            color: #1a2c3e;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .column-card h3 i {
            color: var(--primary);
            font-size: 1.5rem;
        }

        /* Table styling – clean, modern */
        .fee-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--light);
            border-radius: 20px;
            overflow: hidden;
            margin-bottom: 24px;
            box-shadow: 0 1px 2px rgba(0,0,0,0.03);
        }

        .fee-table thead tr {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
        }

        .fee-table th {
            padding: 16px 12px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
        }

        .fee-table th:first-child {
            text-align: left;
            border-top-left-radius: 16px;
        }

        .fee-table th:last-child {
            border-top-right-radius: 16px;
        }

        .fee-table td {
            padding: 15px 12px;
            border-bottom: 1px solid #edf2f7;
            vertical-align: middle;
        }

        .fee-table tr:last-child td {
            border-bottom: none;
        }

        .fee-table .category-name {
            font-weight: 700;
            color: #1e293b;
            font-size: 1rem;
        }

        .fee-amount {
            font-weight: 700;
            font-size: 1.1rem;
            color: #0f2b3d;
        }

        .fee-sub {
            font-size: 0.75rem;
            font-weight: normal;
            color: #4b5563;
            display: block;
            margin-top: 4px;
        }

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

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

        .inclusive-badge {
            background: #e8f0fe;
            display: inline-block;
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--primary-dark);
            margin-bottom: 20px;
            border: 1px solid #cddff7;
        }

        .inclusive-badge i {
            margin-right: 6px;
            font-size: 0.8rem;
        }

        .info-note {
            background: #f1f5f9;
            border-left: 4px solid var(--primary);
            padding: 14px 18px;
            border-radius: 16px;
            margin: 20px 0 16px;
            font-size: 0.9rem;
            color: #2c3e50;
        }

        .list-styled {
            list-style: none;
            margin-top: 12px;
        }

        .list-styled li {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .list-styled li i {
            color: var(--success);
            font-size: 1.1rem;
            width: 22px;
        }

        .accommodation-note {
            margin-top: 18px;
            font-size: 0.85rem;
            color: #5a6874;
            border-top: 1px solid #e9eef3;
            padding-top: 18px;
        }

        @media (max-width: 900px) {
            .two-column-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .fee-table th, .fee-table td {
                padding: 12px 8px;
                font-size: 0.85rem;
            }
            .column-card {
                padding: 24px 20px;
            }
            h2 {
                font-size: 2rem;
            }
        }