:root {
    /* Color Palette - Updated to luxury steel blue & charcoal theme */
    --color-bg-light: #f4f7f9;
    --color-primary-light: #cbdeef;
    /* Light steel blue/silver from logo */
    --color-primary: #4a6b82;
    /* Steel blue / slate blue from logo */
    --color-secondary: #627d93;
    /* Muted slate blue */
    --color-accent: #2e3842;
    /* Slate / charcoal from logo */
    --color-dark: #01040b;
    /* Midnight dark (matches logo bg #01040b) */
    --color-white: #ffffff;
    --color-glass: rgba(1, 4, 11, 0.9);
    /* Dark glassmorphism for header */
    --color-glass-light: rgba(255, 255, 255, 0.85);

    /* Typography */
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-soft: 0 10px 30px rgba(10, 17, 26, 0.04);
    --shadow-hover: 0 20px 45px rgba(10, 17, 26, 0.09);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes heroPulse {

    0%,
    100% {
        opacity: 0.35;
        transform: scale(1);
    }

    50% {
        opacity: 0.55;
        transform: scale(1.08);
    }
}

@keyframes heroShimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes floatBadge {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

@keyframes sparkle {

    0%,
    100% {
        opacity: 0;
        transform: scale(0) rotate(0deg);
    }

    50% {
        opacity: 1;
        transform: scale(1) rotate(180deg);
    }
}

.animate-up {
    animation: fadeInUp 0.8s forwards;
}

.animate-scale {
    animation: fadeInScale 0.8s forwards;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg-light);
    color: var(--color-accent);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography Helpers */
h1 {
    font-weight: 700;
    line-height: 1.2;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--color-dark);
}

h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
    margin-top: 20px;
    margin-bottom: 20px;
}

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

ul {
    list-style: none;
}

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

section {
    padding: 80px 0;
}

/* Header & Navbar */
header {
    background: var(--color-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 10px 0;
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-container img {
    height: 70px;
    width: auto;
    display: block;
    border-radius: 4px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary-light);
    transition: var(--transition);
}

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

.nav-links a:hover {
    color: var(--color-white);
}

/* Mobile Nav */
.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-white);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

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

.btn-primary:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(74, 107, 130, 0.25);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

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

/* Hero Section */
.hero {
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: #01040b;
    position: relative;
    overflow: hidden;
    color: var(--color-white);
    padding: 100px 0 80px;
}

/* Animated radial glow blobs */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 20% 50%, rgba(74, 107, 130, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 80% 60%, rgba(203, 222, 239, 0.08) 0%, transparent 65%);
    animation: heroPulse 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

/* Thin shimmer diagonal lines */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(135deg,
            transparent 0px,
            transparent 60px,
            rgba(255, 255, 255, 0.018) 60px,
            rgba(255, 255, 255, 0.018) 61px);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 860px;
    opacity: 0;
    margin: 500px auto 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(1, 4, 11, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 28px;
    padding: 50px 60px 60px;
}

.hero-logo-container {
    max-width: 380px;
    margin-bottom: 32px;
    transition: var(--transition);
    filter: drop-shadow(0 0 40px rgba(203, 222, 239, 0.15));
}

.hero-logo-container:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 0 55px rgba(203, 222, 239, 0.28));
}

.hero-logo-container img {
    width: 100%;
    height: auto;
    display: block;
}

/* Large faded background logo */
.hero-bg-logo {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.hero-bg-logo img {
    width: min(900px, 110%);
    height: auto;
    opacity: 0.90;
    filter: grayscale(30%);
    user-select: none;
}

/* Decorative divider below logo */
.hero-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0 0 28px;
    width: 100%;
    max-width: 420px;
}

.hero-divider::before,
.hero-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(203, 222, 239, 0.45), transparent);
}

.hero-divider span {
    font-size: 1rem;
    color: var(--color-primary-light);
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 600;
    opacity: 0.8;
    white-space: nowrap;
}

.hero h1 {
    font-size: clamp(3.2rem, 8vw, 5.5rem);
    margin-bottom: 24px;
    color: var(--color-white);
    letter-spacing: -1.5px;
    font-weight: 700;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: rgba(203, 222, 239, 0.75);
    font-weight: 300;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    line-height: 1.7;
}

.hero p {
    font-size: 1.35rem;
    margin-bottom: 35px;
    color: var(--color-primary-light);
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Info badges row */
.hero-info {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 44px;
    justify-content: center;
}

.hero-info p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.07);
    padding: 11px 22px;
    border-radius: 50px;
    border: 1px solid rgba(203, 222, 239, 0.2);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: var(--transition);
    animation: floatBadge 4s ease-in-out infinite;
}

.hero-info p:nth-child(2) {
    animation-delay: 0.6s;
}

.hero-info p:nth-child(3) {
    animation-delay: 1.2s;
}

.hero-info p:hover {
    background: rgba(203, 222, 239, 0.15);
    border-color: rgba(203, 222, 239, 0.45);
    transform: translateY(-3px);
}

/* CTA buttons */
.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
}

.hero .btn-primary {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, #a8cbdf 100%);
    color: var(--color-dark);
    font-weight: 700;
    box-shadow: 0 8px 28px rgba(203, 222, 239, 0.25);
    letter-spacing: 0.5px;
}

.hero .btn-primary:hover {
    background: var(--color-white);
    color: var(--color-dark);
    box-shadow: 0 14px 35px rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.hero .btn-outline {
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    color: var(--color-white);
    background: transparent;
}

.hero .btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.65);
    color: var(--color-white);
    transform: translateY(-3px);
}

/* Organizer Section */
.organizers {
    background: var(--color-white);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.6rem;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.section-title p {
    margin-top: 15px;
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.organizer-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.organizer-card {
    text-align: center;
    background: var(--color-bg-light);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    max-width: 360px;
    flex: 1 1 300px;
    border: 1px solid rgba(10, 17, 26, 0.03);
}

.organizer-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(74, 107, 130, 0.15);
}

.organizer-logo {
    width: 140px;
    height: 140px;
    margin: 0 auto 25px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(10, 17, 26, 0.04);
    border: 3px solid var(--color-white);
    transition: var(--transition);
}

.organizer-card:hover .organizer-logo {
    border-color: var(--color-primary-light);
}

.organizer-card h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.organizer-card p {
    color: var(--color-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Events & Roles */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.event-card {
    background: var(--color-white);
    padding: 35px 30px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(10, 17, 26, 0.04);
    text-align: left;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(74, 107, 130, 0.2);
}

.event-image {
    width: calc(100% + 60px);
    margin: -35px -30px 25px -30px;
    height: 200px;
    overflow: hidden;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    position: relative;
}

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

.event-card:hover .event-image img {
    transform: scale(1.08);
}

.event-card h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-dark);
    line-height: 1.3;
}

.event-card p {
    color: var(--color-accent);
    font-size: 0.95rem;
    opacity: 0.85;
}

.event-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-primary-light);
    color: var(--color-dark);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 30px;
    margin-bottom: 15px;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.roles-container {
    background: linear-gradient(135deg, var(--color-dark) 0%, #0e1726 100%);
    color: var(--color-white);
    padding: 70px 50px;
    border-radius: var(--border-radius-lg);
    margin-top: 100px;
    box-shadow: var(--shadow-hover);
    position: relative;
    overflow: hidden;
}

.roles-container::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(74, 107, 130, 0.15) 0%, transparent 75%);
    bottom: -150px;
    right: -100px;
}

.roles-container h2 {
    color: var(--color-white);
}

.roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.role-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.role-item i {
    color: var(--color-primary-light);
    font-size: 1.4rem;
    line-height: 1;
}

.role-item h4 {
    color: var(--color-white);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.role-item p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Awards Banner */
.awards-banner {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    padding: 50px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 80px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(1, 4, 11, 0.15);
}

.awards-banner h3 {
    font-size: 3.2rem;
    margin-bottom: 8px;
    color: var(--color-primary-light);
    font-weight: 800;
}

.awards-banner p {
    font-size: 1.6rem;
    font-weight: 600;
    opacity: 0.95;
    letter-spacing: 0.5px;
}

.awards-icon {
    font-size: 5.5rem;
    line-height: 1;
}

@media (max-width: 768px) {
    .awards-banner {
        flex-direction: column;
        padding: 40px 20px;
        gap: 20px;
    }

    .awards-banner h3 {
        font-size: 2.2rem;
    }

    .awards-banner p {
        font-size: 1.25rem;
    }

    .awards-icon {
        font-size: 4rem;
    }
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
    margin-bottom: 80px;
}

.pricing-card {
    background: var(--color-white);
    padding: 50px 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(10, 17, 26, 0.04);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.pricing-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--color-dark);
}

.price {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 30px;
    color: var(--color-dark);
    display: flex;
    align-items: baseline;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-secondary);
    margin-left: 5px;
}

.pricing-features {
    margin-bottom: 40px;
}

.pricing-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.pricing-card .btn {
    margin-top: auto;
}

/* Featured Card (Dark Theme) */
.pricing-card.featured {
    background: linear-gradient(135deg, var(--color-dark) 0%, #0e1726 100%);
    color: var(--color-white);
    border: none;
    box-shadow: 0 15px 35px rgba(1, 4, 11, 0.12);
}

.pricing-card.featured h3 {
    color: var(--color-white);
}

.pricing-card.featured .price {
    color: var(--color-white);
}

.pricing-card.featured .price span {
    color: rgba(255, 255, 255, 0.6);
}

.pricing-card.featured .price {
    color: var(--color-primary-light);
}

.pricing-card.featured .pricing-features li::before {
    color: var(--color-primary-light);
}

/* Form */
.contact-form {
    max-width: 650px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 50px 45px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(10, 17, 26, 0.03);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(10, 17, 26, 0.12);
    border-radius: var(--border-radius-md);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    background: #fafbfc;
    transition: var(--transition);
    color: var(--color-accent);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(74, 107, 130, 0.08);
}

/* Footer */
footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.65);
    margin-top: 20px;
    font-size: 0.95rem;
}

.footer-links h4 {
    margin-bottom: 25px;
    color: var(--color-white);
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: var(--color-primary-light);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
    display: inline-block;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 30px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.5px;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        position: relative;
        /* Ensure mobile menu is relative to header */
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-glass);
        padding: 30px 20px;
        gap: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        align-items: center;
        box-shadow: 0 15px 30px rgba(1, 4, 11, 0.3);
    }

    .nav-links.active {
        display: flex;
        animation: fadeInUp 0.4s forwards;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        text-align: center;
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-logo-container {
        max-width: 270px;
    }

    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .hero-info {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero-info p {
        font-size: 0.9rem;
        padding: 9px 18px;
        width: auto;
    }

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

    .hero-divider {
        max-width: 280px;
    }

    .contact-form {
        padding: 35px 25px;
    }
}