/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    --primary: #121d24;
    --primary-dark: #011019;
    --secondary: #FFC107;
    --accent: #00A859;
    --dark: #1F2937;
    --gray: #4B5563;
    --light: #F3F4F6;
    --white: #ffffff;
    
    --font-sans: 'Open Sans', sans-serif;
    --font-heading: 'Montserrat', sans-serif;

    /* Hero Text Gradient */
    --grad-text: linear-gradient(to right, #8b5cf6, #ec4899, #06b6d4);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- UTILITIES --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
a { text-decoration: none; }
ul { list-style: none; }

/* Gradient for Venue/Rewards */
.text-gradient {
    background: linear-gradient(to right, var(--primary), var(--accent));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* =========================================
   2. NAVBAR
   ========================================= */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 1rem 0; background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px); box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar.navbar-transparent {
    background-color: transparent; box-shadow: none; padding: 1.5rem 0;
}

.navbar:not(.navbar-transparent) .nav-item { color: var(--dark); }
.navbar:not(.navbar-transparent) .nav-item:hover { color: var(--primary); }
.navbar:not(.navbar-transparent) .nav-item::after { background-color: var(--primary); }
.navbar:not(.navbar-transparent) .mobile-menu-btn { color: var(--dark); }

/* --- LOGO SWITCHING --- */
.logo-image { height: 3rem; width: auto; object-fit: contain; }
.navbar.navbar-transparent .logo-white { display: block; }
.navbar.navbar-transparent .logo-black { display: none; }
.navbar:not(.navbar-transparent) .logo-white { display: none; }
.navbar:not(.navbar-transparent) .logo-black { display: block; }

.navbar-content { display: flex; justify-content: space-between; align-items: center; }
.logo-link { z-index: 1001; }
.nav-links { display: none; }

.nav-item {
    color: var(--white); font-weight: 600; font-size: 0.875rem;
    text-transform: uppercase; letter-spacing: 0.05em; margin-left: 2rem;
    transition: all 0.3s ease; position: relative; padding-bottom: 0.25rem;
}
.nav-item::after {
    content: ''; position: absolute; width: 0; height: 2px;
    bottom: 0; left: 0; background-color: var(--secondary);
    transition: width 0.3s ease;
}
.nav-item:hover { color: var(--secondary); transform: translateY(-2px); }
.nav-item:hover::after { width: 100%; }

.nav-btn {
    background-color: var(--secondary); color: var(--dark);
    padding: 0.5rem 1.25rem; border-radius: 9999px;
    font-weight: 600; font-size: 0.875rem; text-transform: uppercase;
    margin-left: 2rem; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.nav-btn:hover {
    background-color: #fcd34d; transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 20px -5px rgba(255, 193, 7, 0.5);
}

.mobile-menu-btn {
    display: block; font-size: 1.5rem; color: var(--white);
    background: none; border: none; cursor: pointer; z-index: 1001;
}

.navbar-hidden { transform: translateY(-100%); }

@media (min-width: 992px) {
    .nav-links { display: flex; align-items: center; }
    .mobile-menu-btn { display: none; }
}

/* --- MOBILE MENU --- */
.mobile-nav-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5); z-index: 1040; opacity: 0;
    pointer-events: none; transition: opacity 0.3s ease;
}
.mobile-nav-overlay.open { opacity: 1; pointer-events: all; }

.mobile-nav-container {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 75%; max-width: 300px; background: white;
    z-index: 1050; box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transform: translateX(100%); transition: transform 0.3s ease-in-out;
    display: flex; flex-direction: column; padding: 2rem;
}
.mobile-nav-container.open { transform: translateX(0); }

.mobile-nav-header { display: flex; justify-content: flex-end; margin-bottom: 2rem; }
.close-menu-btn { background: none; border: none; font-size: 1.5rem; color: var(--dark); cursor: pointer; }
.mobile-nav-container .nav-item { color: var(--dark); margin: 0 0 1.5rem 0; display: block; font-size: 1rem; }
.mobile-nav-container .nav-item::after { display: none; }
.mobile-nav-container .nav-btn { margin: 0; display: inline-block; align-self: flex-start; text-align: center; }

/* =========================================
   3. HERO SECTION (THEME UPDATED)
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    background-color: #050505; /* Dark Background */
    display: flex; align-items: center;
    padding-top: 5rem; overflow: hidden;
}

.hero-overlay { display: none; }

.hero-grid {
    display: grid; grid-template-columns: 1fr; gap: 3rem;
    align-items: center; position: relative; z-index: 10;
}

.hero-text { color: var(--white); text-align: left; justify-self: start; }

.hero-title {
    font-family: var(--font-heading); font-size: 2.5rem;
    font-weight: 800; line-height: 1.2; margin-bottom: 1.5rem; color: #fff;
}

.hero-title .gradient-text {
    background: var(--grad-text);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-secondary { color: var(--secondary); }

.hero-desc {
    font-size: 1.125rem; color: #cbd5e1; max-width: 32rem; margin-bottom: 1.5rem;
}

.hero-buttons { display: flex; gap: 1rem; padding-top: 1rem; }

/* White Button for Hero */
.btn-primary {
    background-color: var(--white); color: #000; border: none;
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}
.btn-primary:hover { background-color: #f8fafc; transform: scale(1.05); }

/* Common Btn Base */
.btn {
    padding: 0.75rem 2rem; border-radius: 9999px;
    font-weight: 700; transition: transform 0.3s, background-color 0.3s;
    cursor: pointer; display: inline-block; text-align: center;
}

.hero-image-container {
    position: relative; display: none; width: 100%; justify-content: flex-end;
}
.rocket-style {
    position: relative; z-index: 10; width: 100%; max-width: 64rem; margin: 0 auto; 
}

/* --- ANIMATED BLOBS (Background) --- */
.blob {
    position: absolute; border-radius: 50%; filter: blur(80px);
    z-index: 1; opacity: 0.5; animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

/* Desktop Blob Sizes */
.bg-purple { width: 400px; height: 400px; background: #8b5cf6; top: -50px; left: -50px; }
.bg-pink { width: 400px; height: 400px; background: #ec4899; bottom: 0; right: 0; animation-delay: 2s; }
.bg-cyan {
    width: 300px; height: 300px; background: #06b6d4;
    top: 50%; left: 50%; transform: translate(-50%, -50%);
    animation-delay: 4s; animation-name: floatCenter;
}

@media (min-width: 992px) {
    .hero-grid { grid-template-columns: 1fr 1fr; }
    .hero-title { font-size: 3.75rem; }
    .hero-image-container { display: flex; }
}
/* --- HERO BACKGROUND IMAGE --- */
.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Replace with the path to your concert/event image */
    background-image: url('./assets/hbg2.webp'); 
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    z-index: 1;
}

.hero-overlay-dark {
    position: absolute;
    inset: 0;
    /* This creates a dark "vignette" and fades to black at the bottom */
    background: linear-gradient(
        to bottom, 
        rgba(5, 5, 5, 0.7) 0%, 
        rgba(5, 5, 5, 0.5) 50%, 
        rgba(5, 5, 5, 1) 100%
    );
    z-index: 2;
}

/* Ensure your content stays on top of the image */
.hero-grid, .hero-support {
    position: relative;
    z-index: 10;
}

/* Adjust the hero height for mobile if needed */
@media (max-width: 768px) {
    .hero-bg-image {
        opacity: 0.8; /* Slightly darker on mobile for better text contrast */
    }
}
/* --- HERO DATE STYLING --- */
.hero-date {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    color: var(--secondary); /* Using your yellow/gold variable */
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(255, 193, 7, 0.3); /* Soft glow */
}

.hero-date i {
    font-size: 1.4rem;
}

/* Mobile adjustment for the date */
@media (max-width: 768px) {
    .hero-date {
        font-size: 1rem;
        justify-content: flex-start;
        margin-bottom: 1.5rem;
    }
}
/* Support Contact Styling */
.hero-support {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 0.9rem;
    font-family: var(--font-heading);
    transition: all 0.3s ease;
}

.hero-support:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.hero-support i {
    color: var(--secondary);
    font-size: 1rem;
}

.hero-support a {
    color: #fff;
    font-weight: 600;
    transition: color 0.3s;
}

.hero-support a:hover {
    color: var(--secondary);
}

/* Mobile Adjustment */
@media (max-width: 768px) {
    .hero-support {
        bottom: 1.5rem;
        right: 1rem;
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }
}
/* =========================================
   PARTNERS SECTION - FULL STYLES
   ========================================= */
.section-partners { 
    padding: 3.5rem 0; 
    position: relative; 
    background-color: #f8fafc; 
    overflow: hidden; 
}

/* Background Visuals */
.partner-visuals { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.p-grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(226, 232, 240, 0.6) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(226, 232, 240, 0.6) 1px, transparent 1px);
    background-size: 40px 40px; opacity: 0.5;
}
.p-orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.4; }
.orb-1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, rgba(59, 130, 246, 0) 70%); top: -100px; left: -100px; }
.orb-2 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(255, 193, 7, 0.3) 0%, rgba(255, 193, 7, 0) 70%); bottom: -50px; right: -50px; }
.p-ring { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 600px; border: 2px solid rgba(0, 0, 0, 0.03); border-radius: 50%; z-index: 0; }

.partner-content { position: relative; z-index: 10; }

/* Category Styling */
.partner-category { margin-bottom: 2.5rem; }
.last-category { margin-bottom: 0.5rem; } /* Tightened gap before CTA */

.category-title { 
    font-family: var(--font-heading); 
    font-size: 1.125rem; 
    color: var(--gray); 
    text-transform: uppercase; 
    letter-spacing: 0.05em; 
    margin-bottom: 1.5rem; 
    position: relative; 
    display: inline-block; 
}
.category-title::before, .category-title::after { 
    content: ''; position: absolute; top: 50%; width: 40px; height: 1px; background-color: #d1d5db; 
}
.category-title::before { left: -60px; }
.category-title::after { right: -60px; }

/* Logo Grids */
.sponsor-grid { 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    gap: 3.5rem; 
    flex-wrap: wrap; 
}

/* Logo Sizing Desktop */
.sponsor-logo-sbi { 
    width: 220px; 
    height: auto; 
    object-fit: contain; 
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.05)); 
}
.sponsor-logo-tech { 
    width: 250px; 
    height: auto; 
    object-fit: contain; 
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.05)); 
}

.partner-link-large, .partner-link-tech { 
    display: inline-block; 
    transition: transform 0.3s ease; 
}
.partner-link-large:hover, .partner-link-tech:hover { transform: scale(1.05); }

/* Sponsorship CTA Area (Line Removed) */
.sponsor-cta { 
    margin-top: 0.5rem; 
    padding-top: 0; 
    border-top: none; /* Line removed as requested */
}
.cta-text { font-size: 0.9rem; color: var(--gray); margin-bottom: 1rem; font-weight: 600; }
.btn-sponsor { 
    padding: 0.75rem 2.5rem; 
    display: inline-flex; 
    align-items: center; 
    gap: 0.5rem; 
    background-color: var(--secondary); 
    color: var(--primary); 
}

/* =========================================
   MOBILE RESPONSIVE (Side-by-Side & Tight Gap)
   ========================================= */
@media (max-width: 768px) {
    .section-partners { padding: 1.5rem 0; } /* Smaller section padding */
    
    .section-title { font-size: 1.8rem; margin-bottom: 0.25rem; }
    .divider { margin-bottom: 1.25rem; }

    .category-title { font-size: 0.8rem; margin-bottom: 0.75rem; }
    .category-title::before { left: -35px; width: 20px; }
    .category-title::after { right: -35px; width: 20px; }

    /* SBI Mobile Size */
    .sponsor-logo-sbi { width: 140px; }

    /* Technical Partner Row: Side-by-Side */
    .tech-row { 
        display: flex !important; 
        flex-direction: row !important; 
        flex-wrap: nowrap !important; 
        gap: 1rem; 
        justify-content: center;
        align-items: center;
    }

    /* Technical Partner Mobile Size */
    .sponsor-logo-tech { 
        width: 125px; 
        max-width: 44vw; 
    }

    /* Tightening all mobile gaps */
    .partner-category { margin-bottom: 1.25rem; }
    .last-category { margin-bottom: 0.25rem; }
    
    .sponsor-cta { 
        margin-top: 0.25rem; 
        padding-top: 0; 
    }
    .cta-text { 
        font-size: 0.75rem; 
        margin-bottom: 0.5rem; /* Space between text and button */
    }
    
    .btn-sponsor {
        padding: 0.6rem 2rem;
        font-size: 0.85rem;
    }
}

/* =========================================
   5. ABOUT SECTION
   ========================================= */
.section-about { padding: 5rem 0; background-color: var(--white); }
.text-center { text-align: center; }
.section-title { font-family: var(--font-heading); font-size: 2.25rem; font-weight: 700; color: var(--dark); margin-bottom: 1rem; }
.divider { width: 5rem; height: 0.25rem; background-color: var(--primary); border-radius: 9999px; margin: 0 auto 2rem auto; }
.section-desc { color: var(--gray); max-width: 85rem; margin: 0 auto 3rem auto; font-size: 1.125rem; }
.partners-row { display: flex; justify-content: space-between; gap: 3rem; margin-bottom: 4rem; flex-wrap: wrap; align-items: center; }
.partner-logo { height: 80px; width: auto; object-fit: contain; opacity: 1; }
.cards-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.card { padding: 2rem; background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 1rem; transition: box-shadow 0.3s; }
.card:hover { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.icon-circle { width: 3.5rem; height: 3.5rem; border-radius: 50%; display: flex; justify-content: center; align-items: center; margin: 0 auto 1rem auto; font-size: 1.5rem; }
.icon-blue { background-color: #dbeafe; color: var(--primary); }
.icon-green { background-color: #dcfce7; color: var(--accent); }
.icon-yellow { background-color: #fef3c7; color: #ca8a04; }
.card-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.card-text { color: var(--gray); font-size: 0.875rem; }
@media (min-width: 768px) {
    .cards-grid { grid-template-columns: repeat(3, 1fr); }
    .section-title { font-size: 2.5rem; }
}

/* =========================================
   6. VENUE SECTION
   ========================================= */
.section-venue { padding: 6rem 0; position: relative; background-image: url('./assets/backg.webp'); background-size: cover; background-position: center bottom; background-repeat: no-repeat; background-attachment: fixed; }
.section-venue { background-color: #f3f4f6; }
.section-venue::before { content: ''; position: absolute; inset: 0; background-color: rgba(255, 255, 255, 0.92); z-index: 1; }
.venue-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr; gap: 4rem; align-items: center; }
.venue-gallery { padding: 1rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 200px); gap: 1rem; position: relative; }
.g-item { overflow: hidden; border-radius: 1rem; box-shadow: 0 10px 20px rgba(0,0,0,0.1); transition: transform 0.3s ease; }
.g-item:hover { transform: translateY(-5px); }
.g-item img { width: 100%; height: 100%; object-fit: cover; }
.g-1 { grid-column: 1 / 2; grid-row: 1 / 2; }
.g-2 { grid-column: 2 / 3; grid-row: 1 / 3; height: 100%; } 
.g-4 { position: absolute; bottom: -2rem; left: 20%; right: 20%; height: 120px; border: 4px solid white; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.2); z-index: 3; display: none; }
@media (min-width: 768px) {
    .venue-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-rows: repeat(2, 250px); }
    .g-4 { display: block; position: absolute; bottom: 15%; left: -10%; width: 60%; height: auto; aspect-ratio: 16/9; right: auto; }
}
.venue-content { text-align: left; }
.venue-desc { font-size: 1.125rem; color: var(--gray); margin-bottom: 2rem; }
.venue-highlight-box { background: white; border-left: 5px solid var(--secondary); padding: 1.5rem; display: flex; align-items: center; gap: 1.5rem; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05); border-radius: 0.5rem; margin-bottom: 2rem; }
.vh-icon { font-size: 2.5rem; color: var(--secondary); }
.vh-text h4 { font-weight: 700; font-size: 1.1rem; color: var(--dark); margin-bottom: 0.25rem; }
.vh-text p { font-size: 0.9rem; color: var(--gray); margin: 0; }
.venue-features { margin-bottom: 2.5rem; }
.venue-features li { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; font-weight: 600; color: var(--dark); }
.venue-features li i { color: var(--accent); font-size: 1.1rem; }
.btn-venue { padding: 0.85rem 2.5rem; font-size: 1rem; background-color: var(--secondary); color: var(--primary); }
.btn-venue:hover { background-color: #fcd34d; }

/* =========================================
   7. REWARDS SECTION
   ========================================= */
.section-rewards { padding: 6rem 0; position: relative; background-color: #0f172a; overflow: hidden; color: #ffffff; }
.bg-shape { display: none; }
.trophy-container { display: none; }
.rewards-grid { display: block; max-width: 800px; margin: 0 auto; text-align: center; }
.rewards-content .subheading { color: var(--secondary); }
.rewards-content .main-heading { color: #ffffff; }
.section-rewards .text-gradient { background: linear-gradient(135deg, #FFC107 0%, #FF5722 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.rewards-content .desc-text { color: #9ca3af; }
.line-divider { background-color: #334155; margin-bottom: 4rem; }
.prize-card { display: flex; align-items: center; gap: 1.5rem; padding: 0; margin-bottom: 2.5rem; background-color: transparent; border: none; text-align: left; transition: transform 0.3s; }
.prize-card:hover { transform: translateY(-5px); box-shadow: none; background-color: transparent; }
.prize-amount { font-size: 3rem; font-weight: 800; background: linear-gradient(135deg, #FFC107 0%, #FF5722 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.currency { font-size: 1.5rem; vertical-align: top; background: linear-gradient(135deg, #FFC107 0%, #FF5722 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.prize-icon-wrap { width: 5rem; display: flex; justify-content: center; }
.prize-icon-wrap i { font-size: 2.25rem; color: var(--secondary); }
.prize-title { font-size: 1.25rem; font-weight: 700; color: #ffffff; }
.prize-desc { color: #cbd5e1; font-size: 0.875rem; margin-top: 0.25rem; }
.italic-msg { padding-top: 1rem; font-size: 0.875rem; color: #64748b; font-style: italic; }
@media (min-width: 768px) { .rewards-grid { display: block; } .main-heading { font-size: 2.5rem; } }

/* =========================================
   8. FOOTER
   ========================================= */
.footer { background-color: var(--dark); color: var(--white); padding: 3rem 0; border-top: 1px solid #374151; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-brand h2 { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.footer-brand p { color: #9ca3af; max-width: 20rem; font-size: 0.875rem; }
.footer-links h3, .footer-social h3 { font-weight: 700; font-size: 1.125rem; margin-bottom: 1rem; }
.footer-links ul li { margin-bottom: 0.5rem; }
.footer-links a { color: #9ca3af; transition: color 0.2s; }
.footer-links a:hover { color: var(--secondary); }
.social-icons { display: flex; gap: 1rem; }
.social-icons a { width: 2.5rem; height: 2.5rem; background-color: #374151; border-radius: 50%; display: flex; justify-content: center; align-items: center; color: var(--white); transition: background-color 0.3s; }
.social-icons a:hover { background-color: var(--primary); }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid #374151; color: #6b7280; font-size: 0.875rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

/* =========================================
   9. ANIMATIONS & REVEAL
   ========================================= */
@keyframes float { 0% { transform: translateY(0px) translate(0,0); } 50% { transform: translateY(-20px) translate(0,0); } 100% { transform: translateY(0px) translate(0,0); } }
@keyframes floatCenter { 0%, 100% { transform: translate(-50%, -50%) translateY(0px); } 50% { transform: translate(-50%, -50%) translateY(-20px); } }
@keyframes twinkle { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.2s; }
.reveal-delay-2 { transition-delay: 0.4s; }
.reveal-delay-3 { transition-delay: 0.6s; }

/* =========================================
   10. MOBILE RESPONSIVE OVERRIDES
   ========================================= */
@media (max-width: 768px) {
    /* Navbar */
    .navbar .container { padding: 0 1rem; }
    .logo-image { height: 2.2rem; margin-top: 5px; }
    .navbar.navbar-transparent .logo-white { display: block !important; }
    .navbar.navbar-transparent .logo-black { display: none !important; }

    /* About */
    .section-about { padding: 3rem 0; }
    .section-desc { text-align: justify; padding: 0 0.5rem; font-size: 1rem; }
    .partners-row { gap: 1rem; justify-content: center; margin-bottom: 2rem; }
    .partner-logo { height: 40px; width: auto; }
    .cards-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
    .card { padding: 0.75rem 0.25rem; display: flex; flex-direction: column; align-items: center; text-align: center; }
    .icon-circle { width: 2.5rem; height: 2.5rem; font-size: 1rem; margin-bottom: 0.5rem; }
    .card-title { font-size: 0.75rem; margin-bottom: 0.25rem; line-height: 1.2; }
    .card-text { font-size: 0.6rem; line-height: 1.2; }

    /* Venue */
    .section-venue { padding: 3rem 0; }
    .venue-grid { display: flex; flex-direction: column-reverse; gap: 2rem; }
    .venue-content { text-align: center; }
    .venue-desc { text-align: justify; padding: 0 0.5rem; }
    .venue-highlight-box { flex-direction: column; text-align: center; padding: 1rem; }
    .venue-features { display: inline-block; text-align: left; }
    .venue-gallery { padding: 0; }
    .gallery-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 150px 180px; gap: 0.75rem; }
    .g-1 { grid-column: 1 / 2; grid-row: 1 / 2; }
    .g-2 { grid-column: 2 / 3; grid-row: 1 / 2; height: 100%; }
    .g-4 { display: block !important; position: relative; inset: auto; grid-column: 1 / -1; grid-row: 2 / 3; width: 100%; height: 100%; border: none; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }

    /* Rewards */
    .prize-amount { font-size: 2.5rem; }
    .main-heading { font-size: 1.75rem; }
    
    /* Footer */
    .footer-grid { grid-template-columns: 1fr; text-align: left; gap: 2rem; }
    .footer-brand p { margin: 0 0 1rem 0; }
    .social-icons { justify-content: flex-start; }

    /* --- HERO MOBILE FIXES (Prevents Wide Colors) --- */
    /* 1. Reduce Blob Size & Opacity */
    .blob { opacity: 0.4; filter: blur(50px); }
    .bg-purple { width: 200px; height: 200px; }
    .bg-pink { width: 200px; height: 200px; }
    .bg-cyan { width: 150px; height: 150px; }
}

/* --- SPONSORSHIP CTA --- */
.sponsor-cta { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(0,0,0,0.05); }
.cta-text { font-size: 0.9rem; color: var(--gray); margin-bottom: 1rem; font-weight: 600; }
.btn-sponsor { padding: 0.75rem 2.5rem; display: inline-flex; align-items: center; gap: 0.5rem; background-color: var(--secondary); color: var(--primary); }
.btn-sponsor:hover i { animation: shake 0.5s ease-in-out; }
@keyframes shake { 0% { transform: rotate(0deg); } 25% { transform: rotate(10deg); } 50% { transform: rotate(-10deg); } 75% { transform: rotate(5deg); } 100% { transform: rotate(0deg); } }