/* --- Root Variables & Base Styles --- */
:root {
    --primary-color: #0a415c;
    --accent-color: #2bb884;
    --light-bg-color: #f4f7f6;
    --white-color: #ffffff;
    --dark-text-color: #333333;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark-text-color);
    background-color: var(--white-color);
}

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

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

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-color);
}

h1,
h2,
h3,
h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

p {
    margin-bottom: 1rem;
    line-height: 1.6;
}


/* --- Floating Text Animation --- */
.float-text {
    display: inline-block;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

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


/* --- Header & Navigation --- */
/* This CSS works with your header.js file */
.site-header {
    background-color: rgba(255, 255, 255, 0.39) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    padding: 15px 0 !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.31) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    width: 100% !important;
}

/* Override track_style.css header styles */
header.site-header {
    background-color: rgba(255, 255, 255, 0.39) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    padding: 15px 0 !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.31) !important;
    border-bottom: none !important;
}

.header-container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0 20px !important;
    max-width: none !important;
    /* Override track_style.css max-width */
}

.site-header .header-container {
    max-width: none !important;
}

.logo img {
    height: 50px !important;
    margin-right: 0 !important;
    /* Override track_style.css margin-right: 30px */
}

.site-header .logo img,
header .logo img {
    height: 50px !important;
    margin-right: 0 !important;
}

.hamburger {
    display: block;
    font-size: 28px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-color);
}

/* Override track_style.css hamburger hiding - Always show hamburger */
.site-header .hamburger,
header .hamburger {
    display: block !important;
    font-size: 28px !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    color: var(--primary-color) !important;
}

/* Hide track_style.css navigation that displays horizontally */
.site-header nav:not(.main-nav),
header nav:not(.main-nav) {
    display: none !important;
}

/* Ensure main-nav is hidden by default on all screen sizes */
@media (min-width: 993px) {

    .site-header .main-nav,
    header .main-nav {
        display: none !important;
    }
}

.main-nav {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    width: 300px !important;
    background-color: var(--white-color) !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1) !important;
    border-radius: 0 0 8px 8px !important;
    flex-grow: 0 !important;
    /* Override track_style.css flex-grow */
}

.site-header .main-nav,
header .main-nav {
    display: none !important;
    flex-grow: 0 !important;
}

.main-nav.nav-open {
    display: block !important;
}

.site-header .main-nav.nav-open,
header .main-nav.nav-open {
    display: block !important;
}

.main-nav ul {
    list-style: none !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 10px 0 !important;
    margin: 0 !important;
    flex-wrap: nowrap !important;
    /* Override track_style.css flex-wrap */
    justify-content: flex-start !important;
    /* Override track_style.css justify-content */
    align-items: stretch !important;
    /* Override track_style.css align-items */
}

.site-header .main-nav ul,
header .main-nav ul {
    flex-direction: column !important;
    flex-wrap: nowrap !important;
}

.main-nav ul li {
    position: relative !important;
    margin: 0 !important;
    text-align: left !important;
    border-bottom: 1px solid #f0f0f0 !important;
}

.site-header .main-nav ul li,
header .main-nav ul li {
    margin: 0 !important;
    /* Override track_style.css margin: 0 12px */
}

.main-nav ul li:last-child {
    border-bottom: none;
}

.main-nav ul li a {
    color: var(--primary-color) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    text-transform: uppercase !important;
    padding: 15px 20px !important;
    display: block !important;
    transition: background-color 0.3s ease !important;
    text-decoration: none !important;
    /* Override any link styles */
    letter-spacing: normal !important;
    /* Override track_style.css letter-spacing */
}

.site-header .main-nav ul li a,
header .main-nav ul li a {
    padding: 15px 20px !important;
    /* Override track_style.css padding: 10px 3px */
    font-size: 14px !important;
    /* Override track_style.css font-size: 12px */
}

.main-nav ul li a:hover {
    background-color: var(--light-bg-color);
}

.has-dropdown .dropdown {
    display: none !important;
    /* Hidden by default - override track_style.css */
    position: absolute !important;
    top: 0 !important;
    /* Align to top of parent item */
    right: 100% !important;
    /* Position to the left of the parent item */
    background-color: var(--white-color) !important;
    box-shadow: -4px 4px 10px rgba(0, 0, 0, 0.1) !important;
    min-width: 220px !important;
    list-style: none !important;
    padding: 10px 0 !important;
    z-index: 1001 !important;
    border-radius: 5px !important;
    left: auto !important;
    /* Override track_style.css left: 0 */
}

/* Override track_style.css dropdown styles - ensure consistency across ALL pages */
.site-header .has-dropdown .dropdown,
header .has-dropdown .dropdown,
header.site-header .has-dropdown .dropdown,
.main-nav .has-dropdown .dropdown,
.site-header .main-nav .has-dropdown .dropdown,
header .main-nav .has-dropdown .dropdown {
    display: none !important;
    position: absolute !important;
    top: 0 !important;
    right: 100% !important;
    left: auto !important;
    background-color: var(--white-color) !important;
    box-shadow: -4px 4px 10px rgba(0, 0, 0, 0.1) !important;
    min-width: 220px !important;
    list-style: none !important;
    padding: 10px 0 !important;
    z-index: 1001 !important;
    border-radius: 5px !important;
}

/* Mobile dropdown - positioned below parent item */
@media (max-width: 992px) {
    .main-nav .has-dropdown .dropdown {
        position: static !important;
        /* Stack below parent in mobile */
        top: auto !important;
        right: auto !important;
        left: auto !important;
        box-shadow: none !important;
        border-top: 1px solid #f0f0f0 !important;
        border-radius: 0 !important;
        margin-top: 0 !important;
    }

    .site-header .main-nav .has-dropdown .dropdown,
    header .main-nav .has-dropdown .dropdown {
        position: static !important;
        top: auto !important;
        right: auto !important;
        left: auto !important;
    }
}

/* This is the CSS for the mobile dropdown logic - show when active */
.has-dropdown.active>.dropdown {
    display: block !important;
}

/* Override track_style.css - only show when active class is present */
.site-header .has-dropdown.active>.dropdown,
header .has-dropdown.active>.dropdown,
.main-nav .has-dropdown.active>.dropdown {
    display: block !important;
}

/* Show dropdowns on hover - works in open menu on all screen sizes */
/* This ensures hover works consistently across ALL pages */
.main-nav.nav-open .has-dropdown:hover>.dropdown,
.site-header .main-nav.nav-open .has-dropdown:hover>.dropdown,
header .main-nav.nav-open .has-dropdown:hover>.dropdown,
header.site-header .main-nav.nav-open .has-dropdown:hover>.dropdown {
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    right: 100% !important;
    left: auto !important;
}

/* On desktop, also allow hover outside of mobile menu context */
@media (min-width: 993px) {

    /* Show dropdown on hover for desktop navigation - works on ALL pages */
    .has-dropdown:hover>.dropdown,
    .site-header .has-dropdown:hover>.dropdown,
    header .has-dropdown:hover>.dropdown,
    header.site-header .has-dropdown:hover>.dropdown {
        display: block !important;
        position: absolute !important;
        top: 0 !important;
        right: 100% !important;
        left: auto !important;
    }

    /* Hide mobile-clicked dropdowns on desktop (use hover instead) */
    .has-dropdown.active>.dropdown,
    .site-header .has-dropdown.active>.dropdown,
    header .has-dropdown.active>.dropdown {
        display: none !important;
    }
}

/* On mobile screens, also allow hover when menu is open, but prefer click */
@media (max-width: 992px) {

    /* When menu is open, allow hover to work - works on ALL pages */
    .main-nav.nav-open .has-dropdown:hover>.dropdown,
    .site-header .main-nav.nav-open .has-dropdown:hover>.dropdown,
    header .main-nav.nav-open .has-dropdown:hover>.dropdown,
    header.site-header .main-nav.nav-open .has-dropdown:hover>.dropdown {
        display: block !important;
    }

    /* Also show when clicked (active class) for touch devices */
    .has-dropdown.active>.dropdown,
    .site-header .has-dropdown.active>.dropdown,
    header .has-dropdown.active>.dropdown,
    .main-nav .has-dropdown.active>.dropdown,
    .site-header .main-nav .has-dropdown.active>.dropdown,
    header .main-nav .has-dropdown.active>.dropdown {
        display: block !important;
    }
}

.dropdown .dropdown {
    left: -100% !important;
    top: 0 !important;
}

/* FINAL OVERRIDE: Ensure track_style.css hover rules don't interfere */
/* This ensures ALL pages have the same hover behavior */
header .has-dropdown:hover>.dropdown,
header.site-header .has-dropdown:hover>.dropdown {
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    right: 100% !important;
    left: auto !important;
}

/* Override track_style.css specific hover rule */
header .has-dropdown:hover>.dropdown {
    display: block !important;
    right: 100% !important;
    left: auto !important;
    top: 0 !important;
}

.dropdown li a {
    padding: 10px 20px !important;
    white-space: nowrap !important;
    color: var(--primary-color) !important;
    /* Override track_style.css color */
}

.site-header .dropdown li a,
header .dropdown li a,
.main-nav .dropdown li a {
    padding: 10px 20px !important;
    /* Override track_style.css padding: 10px 15px */
    color: var(--primary-color) !important;
    /* Override track_style.css color: #2c3e50 */
}


/* --- Hero Section --- */
#hero {
    color: var(--white-color);
    height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    background: linear-gradient(-45deg, #0a415c, #1d6a8f, #2bb884, #1d8d66);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    position: relative;
    overflow: hidden;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #ffffff !important;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content h1 span {
    color: #ffffff !important;
}

.hero-content h1 * {
    color: #ffffff !important;
}

.hero-content p {
    color: #ffffff !important;
}

.hero-content .subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    color: #ffffff !important;
}

.hero-content .tagline {
    color: #ffffff !important;
}

#hero-tagline {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff !important;
}

#hero {
    color: #ffffff !important;
}

#hero * {
    color: #ffffff !important;
}

.btn-cta {
    display: inline-block;
    background-color: var(--white-color);
    color: var(--primary-color);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-cta:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Hero section button specific styles */
#hero .btn-cta,
.hero-content .btn-cta {
    background-color: var(--accent-color) !important;
    /* Green background */
    color: #ffffff !important;
    /* White text */
}

#hero .btn-cta:hover,
.hero-content .btn-cta:hover {
    background-color: var(--primary-color) !important;
    /* Blue background on hover */
    color: var(--accent-color) !important;
    /* Green text on hover */
}

/* --- ===== START: HERO SLIDESHOW STYLES ===== --- */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    mix-blend-mode: overlay;
    filter: brightness(0.6);
    animation: heroFade 20s infinite;
}

@keyframes heroFade {
    0% {
        opacity: 0;
    }

    5% {
        opacity: 1;
    }

    20% {
        opacity: 1;
    }

    25% {
        opacity: 0;
    }

    100% {
        opacity: 0;
    }
}

.hero-slideshow .slide:nth-child(1) {
    animation-delay: 0s;
}

.hero-slideshow .slide:nth-child(2) {
    animation-delay: 5s;
}

.hero-slideshow .slide:nth-child(3) {
    animation-delay: 10s;
}

.hero-slideshow .slide:nth-child(4) {
    animation-delay: 15s;
}

/* --- ===== END: HERO SLIDESHOW STYLES ===== --- */


/* --- All Other Sections --- */
#latest-updates {
    padding: 30px 0;
    background-color: var(--light-bg-color);
}

.updates-panel {
    background: linear-gradient(135deg, var(--accent-color), #1d8d66);
    border-radius: 15px;
    padding: 5px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.updates-panel-inner {
    display: flex;
    background: var(--white-color);
    border-radius: 11px;
    overflow: hidden;
}

.updates-label {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 15px 25px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.updates-content {
    flex-grow: 1;
    position: relative;
    overflow: hidden;
}

.updates-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.update-item {
    min-width: 100%;
    box-sizing: border-box;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    color: var(--dark-text-color);
    font-weight: 500;
}

.updates-nav {
    display: flex;
    align-items: center;
    padding: 0 15px;
    border-left: 1px solid #e0e0e0;
}

.updates-nav button {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 1rem;
    padding: 10px;
    transition: color 0.3s ease;
}

.updates-nav button:hover {
    color: var(--accent-color);
}

.content-section {
    padding: 40px 0;
}

.alternate-bg {
    background-color: var(--light-bg-color);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 30px;
    color: var(--accent-color);
    position: relative;
}

.section-title::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: transparent;
    text-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    z-index: -1;
}

.chief-guest-card {
    display: flex;
    flex-wrap: wrap;
    background-color: var(--white-color);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    border: 1px solid #e0e6f3;
    overflow: hidden;
}

.guest-image {
    flex: 0 0 320px;
    max-width: 100%;
}

.guest-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.guest-details {
    flex: 1;
    min-width: 300px;
    padding: 30px 40px;
}

.guest-details h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.guest-details .guest-title {
    font-size: 1rem;
    color: #555;
    margin-bottom: 15px;
}

.guest-highlight {
    display: inline-block;
    background: linear-gradient(to right, #27c38d, #1ca374);
    color: var(--white-color);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
}

.guest-highlight .fa-star {
    margin-right: 8px;
    font-size: 0.8rem;
}

.guest-details h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.guest-details p {
    color: #444;
}

.guest-achievements {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.achievement-item {
    font-size: 0.9rem;
    color: #555;
    position: relative;
    padding-left: 20px;
    margin: 0;
}

.achievement-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.detail-box {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
    text-align: center;
}

.detail-item {
    background: var(--white-color);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    flex: 1;
    min-width: 250px;
    border-bottom: 4px solid transparent;
    transition: all 0.3s ease;
}

.detail-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-bottom-color: var(--accent-color);
}

.detail-item i {
    color: var(--accent-color);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.about-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

#about .about-text p {
    color: var(--primary-color);
}

#about .about-text .btn-cta {
    color: var(--accent-color);
    background-color: var(--white-color);
}

#about .about-text .btn-cta:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.about-images {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.image-gallery {
    position: relative;
    width: 100%;
    height: 450px;
    max-width: 550px;
    margin: 0 auto;
}

.gallery-image {
    position: absolute;
    border: 5px solid white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: all 0.3s ease;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.top-image {
    width: 70%;
    height: 250px;
    top: 0;
    left: 0;
    z-index: 1;
    transform: rotate(-2deg);
}

.left-image {
    width: 45%;
    height: 200px;
    left: 0;
    top: 180px;
    z-index: 2;
    transform: rotate(3deg);
}

.right-image {
    width: 50%;
    height: 220px;
    right: 0;
    top: 100px;
    z-index: 3;
    transform: rotate(-1deg);
}

.bottom-image {
    width: 60%;
    height: 180px;
    right: 10%;
    bottom: 0;
    z-index: 4;
    transform: rotate(2deg);
}

.gallery-image:hover {
    transform: scale(1.05) rotate(0deg);
    z-index: 10;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.venue-content-wrapper {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.venue-image-left {
    flex: 1;
    min-width: 250px;
    max-width: 40%;
}

.venue-bali-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.venue-details-right {
    flex: 1;
    min-width: 250px;
    text-align: left;
}

.venue-details-right h3 {
    font-size: 2em;
    color: #00629b;
    margin-bottom: 10px;
}

.venue-details-right p {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 5px;
}

.rewards-grid {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.rewards-image {
    flex: 1;
    min-width: 250px;
    text-align: center;
}

.rewards-image img {
    max-width: 300px;
    animation: float 5s ease-in-out infinite;
}

.rewards-details {
    flex: 2;
    min-width: 300px;
}

.rewards-details>p {
    color: var(--accent-color);
    font-weight: 500;
}

.prize-list {
    margin: 30px 0;
}

.prize-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 2px solid #eef2f1;
}

.prize-item:last-child {
    border-bottom: none;
}

.prize-text h4,
.prize-text p {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.prize-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    text-align: right;
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.rewards-footer {
    font-style: italic;
    color: #666;
    margin-top: 20px;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    text-align: center;
    flex-wrap: wrap;
}

.stat-item {
    margin: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    font-size: 1.2rem;
    color: var(--dark-text-color);
}

.track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.track-card {
    background: var(--white-color);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-left-color 0.3s ease;
    border-left: 4px solid transparent;
}

.track-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-left-color: var(--accent-color);
}

#map {
    width: 100%;
    height: 500px;
    background-color: var(--light-bg-color);
    border-radius: 8px;
    cursor: default;
}

.jvm-tooltip {
    border-radius: 3px;
    background-color: var(--primary-color);
    color: white;
    font-family: 'Montserrat', sans-serif;
    padding: 5px 8px;
}

/* --- Scroll-to-Top Button --- */
#scrollTopBtn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    border: none;
    outline: none;
    background-color: var(--accent-color);
    color: var(--white-color);
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 18px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

#scrollTopBtn.show {
    opacity: 1;
    visibility: visible;
}

#scrollTopBtn:hover {
    transform: scale(1.1);
    background-color: #25a073;
}

/* --- Scroll Animation --- */
.scroll-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* --- Footer --- */
.site-footer {
    position: relative;
    color: #ffffff !important;
    padding-top: 50px;
    overflow: hidden;
    /* Fallback color if video fails */
    background-color: var(--primary-color);
}

.site-footer * {
    color: #ffffff !important;
}

.site-footer h3 {
    color: var(--accent-color) !important;
}

.site-footer .social-icon {
    color: var(--primary-color) !important;
    /* Blue icon color */
    background-color: #ffffff !important;
    /* White background */
}

.site-footer .social-icon i,
.site-footer .social-icon svg {
    color: var(--primary-color) !important;
    /* Blue icon color */
}

.site-footer .social-icon:hover {
    color: #ffffff !important;
    background-color: var(--accent-color) !important;
}

.site-footer .social-icon:hover i,
.site-footer .social-icon:hover svg {
    color: #ffffff !important;
}

/* RESTORED: Styles for the <video> tag method */
.footer-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    display: block;
    pointer-events: none;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 65, 92, 0.35);
    z-index: 1;
}

/* These ensure content is on top */
.footer-container,
.footer-bottom {
    position: relative;
    z-index: 2;
}

/* Rest of the footer styles remain the same */
.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-logo img {
    height: 50px;
    background-color: var(--white-color);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: #ffffff !important;
}

.footer-logo p a,
.footer-logo a {
    color: #ffffff !important;
}

.footer-column h3 {
    color: var(--accent-color);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #ffffff !important;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 10px 0;
    color: #ffffff !important;
}

.footer-column p {
    color: #ffffff !important;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icon {
    color: var(--primary-color);
    background-color: var(--white-color);
    height: 40px;
    width: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--accent-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding: 20px;
    margin-top: 30px;
    border-top: 1px solid #3d5f72;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
    color: #ffffff !important;
}

/* --- Image Effects --- */
.venue-bali-image {
    transition: transform 0.3s ease-in-out;
}

.about-images .gallery-image img {
    transition: filter 0.3s ease-in-out;
}

.image-gallery:hover .gallery-image img {
    filter: grayscale(80%) contrast(70%);
}

.image-gallery:hover .gallery-image img:hover {
    filter: grayscale(0%) contrast(100%);
}

/* --- STYLES FOR NEW SECTIONS --- */
#yesist12-tv {
    position: relative;
    overflow: hidden;
    padding-top: 40px;
    padding-bottom: 40px;
}

#yesist12-tv::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background-image: url('images/IEEE-YESIST12-Logo-1024x307-1.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: auto 35%;
    opacity: 0.05;
    z-index: 1;
}

#yesist12-tv .container {
    position: relative;
    z-index: 2;
}

.video-wrapper-small {
    max-width: 800px;
    margin: 30px auto 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.why-join-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 60px;
    margin-top: 30px;
    position: relative;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.why-join-grid::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
    transform: translateX(-50%);
}

.why-join-item {
    position: relative;
    padding: 20px;
    transition: transform 0.3s ease;
}

.why-join-item .icon-box {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.why-join-item.text-left {
    text-align: right;
    padding-right: 50px;
}

.why-join-item.text-right {
    text-align: left;
    padding-left: 50px;
}

.support-content-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 30px;
}

.support-text-left {
    flex: 1;
    min-width: 300px;
    text-align: right;
    padding-right: 20px;
}

.support-button-right {
    flex: 1;
    min-width: 250px;
    text-align: left;
    padding-left: 20px;
}

.btn-cta.large-btn {
    padding: 18px 35px;
    font-size: 1.1rem;
    background-color: var(--accent-color);
    color: var(--white-color);
}

.contact-form-container {
    max-width: 800px;
    margin: 30px auto 0 auto;
    background-color: var(--white-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.contact-form .form-group,
.contact-form .form-group-half {
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
}

.contact-form .form-group-half input {
    flex: 1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
}

.btn-submit {
    display: block;
    width: 100%;
    padding: 15px 25px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--accent-color);
}


/* --- Responsive Styles --- */
@media (max-width: 992px) {
    .hamburger {
        display: block !important;
        /* Override track_style.css */
    }

    .main-nav {
        display: none !important;
        /* Override track_style.css */
    }

    .main-nav.nav-open {
        display: block !important;
    }

    /* Override track_style.css nav styles on mobile */
    nav.main-nav {
        display: none !important;
    }

    nav.main-nav.nav-open {
        display: block !important;
    }

    nav.main-nav ul {
        display: flex !important;
        flex-direction: column !important;
    }

    .why-join-grid {
        grid-template-columns: 1fr;
    }

    .why-join-grid::before {
        display: none;
    }

    .why-join-item.text-left,
    .why-join-item.text-right {
        text-align: center;
        padding: 25px;
    }

    .chief-guest-card {
        flex-direction: column;
    }

    .guest-image {
        flex: 0 0 auto;
        width: 100%;
        height: 350px;
    }

    .guest-details {
        text-align: center;
        padding: 30px;
    }

    .guest-achievements {
        justify-content: center;
        text-align: left;
    }

    .rewards-grid {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .social-icons {
        justify-content: center;
    }

    .updates-panel-inner {
        flex-direction: column;
    }

    .updates-nav {
        border-left: none;
        border-top: 1px solid #e0e0e0;
    }

    .support-content-grid {
        flex-direction: column;
        text-align: center;
    }

    .support-text-left,
    .support-button-right {
        text-align: center;
        padding: 0;
    }

    .contact-form .form-group-half {
        flex-direction: column;
        gap: 0;
    }

    .contact-form .form-group-half input:first-child {
        margin-bottom: 20px;
    }
}

/* --- About YESIST12 Content Section (Unique) --- */
.about-yesist-content {
    padding: 60px 0;
    background-color: #fff;
}

.about-yesist-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
}

.about-yesist-text {
    flex: 1;
    min-width: 300px;
}

.about-yesist-header {
    color: #0a8754;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 14px;
}

.about-yesist-text h2 {
    color: #0a415c;
    font-size: 28px;
    margin-top: 0;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-yesist-text p {
    line-height: 1.6;
    margin-bottom: 25px;
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.benefit-item i {
    color: #0a8754;
    font-size: 18px;
}

.award-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
}

.award-icon img {
    width: 60px;
    height: auto;
}

.award-text p {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.about-yesist-images {
    flex: 1;
    min-width: 300px;
}

/* Note: .image-gallery was redefined here, but the first one (collage) is used for #about. */
/* This one is for the .about-yesist-images section */
.about-yesist-images .image-gallery {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: auto;
    /* Reset height from collage */
    max-width: 100%;
    /* Reset max-width from collage */
}

.main-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.small-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.small-images img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .about-yesist-row {
        flex-direction: column;
    }

    .benefits-list {
        grid-template-columns: 1fr;
    }

    .small-images {
        grid-template-columns: repeat(2, 1fr);
    }

    .small-images img {
        height: 80px;
    }
}

/* --- About Us Page Styles (Unique) --- */
.about-hero {
    background-image: url('images/HeaderBG.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
}

.about-hero-content {
    width: 100%;
    margin: 0;
    padding: 0;
}

.about-hero h1 {
    font-size: 30px;
    margin-bottom: 15px;
    font-weight: bold;
    color: #f2f2f2;
}

.breadcrumb {
    font-size: 14px;
}

.breadcrumb a {
    color: #ffffff;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.about-section {
    margin-bottom: 40px;
}

.about-section h2 {
    color: #0a415c;
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 600;
}

.about-section p {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}

/* YESIST12 Gateways Styles */
.gateways-section {
    padding: 60px 0;
    background-color: #fff;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

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

.gateway-header h2 {
    display: inline-block;
    background-color: #0a415c;
    color: white;
    font-size: 24px;
    font-weight: 600;
    padding: 15px 40px;
    margin: 0;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.4s ease, transform 0.4s ease;
    box-shadow: 0 0 10px rgba(10, 65, 92, 0.5);
    opacity: 0;
    transform: translateY(-20px);
}

.gateway-header h2.visible {
    opacity: 1;
    transform: translateY(0);
    animation: glow 3s infinite alternate;
}

@keyframes glow {
    0% {
        box-shadow: 0 0 10px rgba(10, 65, 92, 0.5);
    }

    100% {
        box-shadow: 0 0 20px rgba(10, 65, 92, 0.8);
    }
}

.gateway-header h2:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(10, 65, 92, 0.9);
}

.gateway-container {
    max-width: 1000px;
    margin: 0 auto;
}

.gateway-row {
    display: flex;
    margin-bottom: 30px;
    align-items: stretch;
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.gateway-row.visible {
    opacity: 1;
    transform: translateX(0);
}

.gateway-row:nth-child(1) {
    transition-delay: 0.15s;
}

.gateway-row:nth-child(2) {
    transition-delay: 0.3s;
}

.gateway-icon-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 95px;
    flex-shrink: 0;
    margin-right: 15px;
    transition: transform 0.3s ease;
}

.gateway-icon-container:hover {
    transform: translateY(-5px);
}

.gateway-icon {
    width: 95px;
    height: 95px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    background-color: #008060;
    border-radius: 5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.gateway-icon:hover {
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
    transform: scale(1.05);
}

.gateway-row:nth-child(2) .gateway-icon {
    background-color: #0a415c;
}

.gateway-svg {
    width: 50px;
    height: 50px;
    transition: transform 0.3s ease;
    animation: pulse 2s infinite ease-in-out;
}

.gateway-icon:hover .gateway-svg {
    transform: scale(1.1) rotate(5deg);
    animation: none;
}

.gateway-label {
    width: 95px;
    background-color: #008060;
    color: white;
    text-align: center;
    padding: 10px 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    border-radius: 5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.gateway-label:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transform: translateY(-3px);
}

.gateway-row:nth-child(2) .gateway-label {
    background-color: #0a415c;
}

.gateway-content {
    flex-grow: 1;
    padding: 0;
    border-radius: 5px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.gateway-content:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transform: translateY(-3px);
}

.gateway-content:before {
    content: '';
    position: absolute;
    left: -10px;
    top: 20px;
    width: 20px;
    height: 20px;
    transform: rotate(45deg);
    z-index: 1;
    transition: transform 0.3s ease;
}

.gateway-content:hover:before {
    transform: rotate(45deg) scale(1.1);
}

.pilot-content {
    background-color: #008060;
    color: white;
    position: relative;
    overflow: hidden;
    transition: background-color 0.5s ease;
}

.pilot-content:hover {
    background-color: #009070;
}

.pilot-content:before {
    background-color: #008060;
    transition: background-color 0.5s ease;
}

.pilot-content:hover:before {
    background-color: #009070;
}

.direct-content {
    background-color: #0a415c;
    color: white;
    position: relative;
    overflow: hidden;
    transition: background-color 0.5s ease;
}

.direct-content:hover {
    background-color: #0b5275;
}

.direct-content:before {
    background-color: #0a415c;
    transition: background-color 0.5s ease;
}

.direct-content:hover:before {
    background-color: #0b5275;
}

.gateway-content ul {
    list-style-type: none;
    padding: 20px;
    margin: 0;
}

.gateway-content ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 15px;
    line-height: 1.5;
    opacity: 0.9;
    transition: all 0.3s ease;
    transform-origin: left;
}

.gateway-content ul li:hover {
    opacity: 1;
    transform: scale(1.02);
    padding-left: 25px;
}

.gateway-content ul li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: white;
    font-size: 18px;
    line-height: 1;
    transition: all 0.3s ease;
}

.gateway-content ul li:hover:before {
    transform: scale(1.2);
    left: 5px;
}


/* --- Main Content Styles (Unique) --- */
main {
    padding: 20px;
}

/* ============================= */
/* Our Milestones Timeline       */
/* ============================= */
.timeline-section {
    padding: 70px 0;
    background: #f7fbfd;
}

.timeline-header {
    text-align: center;
    margin-bottom: 35px;
}

.timeline-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: #0a415c;
    margin: 0 0 8px 0;
}

.timeline-subtitle {
    color: #4b6a7a;
    font-size: 16px;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, #008060, #0a415c);
    border-radius: 4px;
    opacity: 0.2;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 30px;
    box-sizing: border-box;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.in-view {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item.left {
    left: 0;
    text-align: right;
}

.timeline-item.right {
    left: 50%;
    text-align: left;
}

.timeline-mark {
    position: absolute;
    top: 28px;
    left: 100%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: #fff;
    border: 4px solid #008060;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.timeline-item.right .timeline-mark {
    left: 0%;
    transform: translate(-50%, -50%);
    border-color: #0a415c;
}

.timeline-card {
    display: inline-block;
    max-width: 420px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    padding: 18px 20px;
    border-top: 6px solid #008060;
}

.timeline-item.right .timeline-card {
    border-top-color: #0a415c;
}

.timeline-date {
    display: inline-block;
    font-weight: 700;
    font-size: 14px;
    color: #008060;
    letter-spacing: 0.6px;
}

.timeline-item.right .timeline-date {
    color: #0a415c;
}

.timeline-card h3 {
    margin: 6px 0 8px 0;
    font-size: 18px;
    color: #0a415c;
}

.timeline-card p {
    margin: 0;
    color: #355465;
    line-height: 1.6;
}

/* Hover interactions */
.timeline-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

/* Responsive */
@media (max-width: 992px) {
    .timeline:before {
        left: 12px;
        transform: none;
    }

    .timeline-item {
        width: 100%;
        padding-left: 40px;
        text-align: left;
    }

    .timeline-item.left,
    .timeline-item.right {
        left: 0;
    }

    .timeline-item .timeline-mark {
        left: 12px;
    }

    .timeline-card {
        max-width: 100%;
    }
}

/* --- Our Tracks Section --- */
#our-tracks .tracks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.track-card {
    background: var(--white-color);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--accent-color);
}

.track-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.track-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--white-color);
}

.track-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.track-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.6;
}

.track-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 15px;
    transition: gap 0.3s ease;
}

.track-link:hover {
    gap: 12px;
}

/* --- YESIST12 2021 ACHIEVERS Section --- */
#achievers-2021 {
    background: linear-gradient(135deg, #f4f7f6 0%, #e8f0ee 100%);
}

.achievers-intro {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.achievers-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: var(--white-color);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

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

.achievers-content {
    margin-bottom: 40px;
}

.track-achievers {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.track-achievers.active {
    display: grid;
}

.achiever-card {
    background: var(--white-color);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.achiever-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}

.achiever-card.winner::before {
    background: linear-gradient(90deg, #FFD700, #FFA500);
}

.achiever-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.achiever-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
    background: var(--accent-color);
    color: var(--white-color);
}

.achiever-card.winner .achiever-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #333;
}

.achiever-card.runner-up .achiever-badge {
    background: linear-gradient(135deg, #C0C0C0, #999);
    color: #fff;
}

.achiever-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.achiever-description {
    color: #666;
    margin-bottom: 20px;
    font-size: 15px;
}

.view-details {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    transition: gap 0.3s ease;
}

.view-details:hover {
    gap: 12px;
}

.achievers-footer {
    text-align: center;
    margin-top: 40px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tracks-grid {
        grid-template-columns: 1fr;
    }

    .track-achievers {
        grid-template-columns: 1fr;
    }

    .achievers-tabs {
        flex-direction: column;
        align-items: center;
    }

    .tab-btn {
        width: 100%;
        max-width: 300px;
    }
}
/* --- Footer Styles --- */
.site-footer {
    position: relative;
    color: #fff;
    padding: 80px 0 30px;
    background-color: #000; /* Fallback */
    overflow: hidden;
    font-family: 'Montserrat', sans-serif;
}

.footer-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.4; /* Slight transparency to make text readable */
}

.footer-container {
    position: relative;
    z-index: 2; /* Ensure content is above video */
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-logo img {
    max-width: 280px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1); /* Make logo white if needed */
}

.footer-column h3 {
    color: var(--accent-color);
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

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

.footer-column ul li a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--accent-color);
    padding-left: 8px;
}

.contact-info p {
    color: #ddd;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: var(--accent-color);
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--accent-color);
    transform: translateY(-5px);
}

.ieee-terms {
    color: var(--accent-color);
    text-decoration: none;
}

.footer-bottom {
    position: relative;
    z-index: 2;
    text-align: center;
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #aaa;
    font-size: 14px;
}