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

:root {
    --flame-orange: #FF6B00;
    --dark-orange: #E85D00;
    --bright-orange: #FF8C00;
    --hydrogen-blue: #00D4FF;
    --black: #0A0A0A;
    --dark-gray: #1A1A1A;
    --medium-gray: #2A2A2A;
    --light-gray: #CCCCCC;
    --white: #FFFFFF;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--black);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* NAVIGATION BAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid var(--flame-orange);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 4px 20px rgba(255, 107, 0, 0.3);
}

.nav-container {
    width: 100%;
    padding: 10px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nitw-nav-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 5px rgba(255, 107, 0, 0.3));
    transition: transform 0.3s ease;
}

.nitw-nav-logo:hover {
    transform: scale(1.05);
}

.logo-img {
    height: 50px;
    width: 50px;
    object-fit: contain;
    border-radius: 50%;
    border: 2px solid var(--flame-orange);
}

.logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    letter-spacing: 2px;
    color: var(--flame-orange);
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--flame-orange);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--flame-orange);
}

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

.apply-link {
    color: var(--white) !important;
    background: var(--flame-orange);
    border: 2px solid var(--flame-orange);
    padding: 8px 20px !important;
    border-radius: 25px;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.apply-link:hover {
    background: transparent;
    color: var(--flame-orange) !important;
    box-shadow: 0 0 15px rgba(255, 107, 0, 0.5);
}

.apply-link::after {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: var(--flame-orange);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* HERO SECTION */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero {
    height: 100vh;
    background-image:
        linear-gradient(rgba(10, 10, 10, 0.75), rgba(10, 10, 10, 0.75)),
        url('mechaholics_img4.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 107, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 107, 0, 0.1) 0%, transparent 50%);
    animation: flameGlow 4s ease-in-out infinite;
}

@keyframes flameGlow {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.75);
}

.hero-content {
    text-align: center;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

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

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

.hero-logo {
    margin-bottom: 30px;
}

.hero-logo img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--flame-orange);
    filter: drop-shadow(0 0 20px rgba(255, 107, 0, 0.4));
    transition: transform 0.3s ease;
}

.hero-logo img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 30px rgba(255, 107, 0, 0.6));
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 80px;
    letter-spacing: 8px;
    color: var(--white);
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(255, 107, 0, 0.5);
    max-width: 100%;
    word-wrap: break-word;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--light-gray);
    margin-bottom: 15px;
    letter-spacing: 2px;
    max-width: 100%;
    word-wrap: break-word;
}

.hero-quote {
    font-size: 20px;
    color: var(--flame-orange);
    font-style: italic;
    margin-bottom: 10px;
    letter-spacing: 1px;
    font-weight: 300;
}

.hero-tagline {
    font-size: 16px;
    color: var(--flame-orange);
    letter-spacing: 3px;
    margin-bottom: 40px;
    font-weight: 600;
    max-width: 100%;
    word-wrap: break-word;
}

.hero-content {
    padding-top: 80px;
}

.cta-button {
    display: inline-block;
    padding: 15px 50px;
    background: transparent;
    color: var(--flame-orange);
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 2px;
    border: 2px solid var(--flame-orange);
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--flame-orange);
    transition: left 0.3s ease;
    z-index: -1;
}

.cta-button:hover {
    color: var(--white);
}

.cta-button:hover::before {
    left: 0;
}

.apply-hero-btn {
    background: var(--flame-orange);
    color: var(--white);
    display: block;
    width: fit-content;
    margin: 0 auto 15px auto;
}

.apply-hero-btn::before {
    background: var(--dark-orange);
}

.apply-hero-btn:hover {
    color: var(--white);
    box-shadow: 0 0 20px rgba(255, 107, 0, 0.6);
}

@media (max-width: 768px) {
    .apply-hero-btn {
        padding: 12px 35px;
        font-size: 16px;
        letter-spacing: 1px;
    }
}

@media (max-width: 480px) {
    .apply-hero-btn {
        padding: 10px 28px;
        font-size: 14px;
    }
}

.recruitment-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    color: var(--light-gray);
    letter-spacing: 2px;
    margin-bottom: 12px;
    font-weight: 600;
}

.recruitment-text span {
    color: var(--flame-orange);
    font-weight: 700;
}

.apply-hero-btn {
    background: var(--flame-orange);
    color: var(--white);
    display: block;
    width: fit-content;
    margin: 0 auto 15px auto;
    animation: applyGlow 2s ease-in-out infinite;
}

@keyframes applyGlow {

    0%,
    100% {
        box-shadow: 0 0 10px rgba(255, 107, 0, 0.4),
            0 0 20px rgba(255, 107, 0, 0.2);
    }

    50% {
        box-shadow: 0 0 20px rgba(255, 107, 0, 0.8),
            0 0 40px rgba(255, 107, 0, 0.4),
            0 0 60px rgba(255, 107, 0, 0.2);
    }
}

.apply-hero-btn::before {
    background: var(--dark-orange);
}

.apply-hero-btn:hover {
    color: var(--white);
    animation: none;
    box-shadow: 0 0 30px rgba(255, 107, 0, 1),
        0 0 60px rgba(255, 107, 0, 0.6),
        0 0 80px rgba(255, 107, 0, 0.3);
    transform: translateY(-3px) scale(1.05);
}

@media (max-width: 768px) {
    .recruitment-text {
        font-size: 14px;
        letter-spacing: 1px;
    }

    .apply-hero-btn {
        padding: 12px 35px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .recruitment-text {
        font-size: 12px;
    }

    .apply-hero-btn {
        padding: 10px 28px;
        font-size: 14px;
    }
}

/* VIDEO SECTION */
.video-section {
    background: var(--black);
    padding: 100px 0;
}

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

.team-video {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 500px;
    border: 3px solid var(--flame-orange);
    background: var(--dark-gray);
    display: block;
}

.video-placeholder {
    background: var(--dark-gray);
    border: 3px solid var(--flame-orange);
    aspect-ratio: 16/9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.1) 0%, transparent 70%);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--flame-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
}

.play-button:hover {
    transform: scale(1.1);
    background: var(--bright-orange);
}

.video-placeholder p {
    font-size: 18px;
    color: var(--light-gray);
    z-index: 2;
}

/* Responsive video */
@media (max-width: 968px) {
    .team-video {
        min-height: 400px;
    }
}

@media (max-width: 600px) {
    .team-video {
        min-height: 250px;
    }
}

/* SECTION STYLES */
section {
    padding: 100px 0;
    width: 100%;
    overflow-x: hidden;
}

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

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 60px;
    letter-spacing: 6px;
    color: var(--white);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--light-gray);
    margin-top: 15px;
    font-style: italic;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--flame-orange);
    margin: 0 auto;
    position: relative;
}

.title-underline::before,
.title-underline::after {
    content: '';
    position: absolute;
    top: 0;
    width: 30px;
    height: 4px;
    background: var(--flame-orange);
}

.title-underline::before {
    left: -40px;
}

.title-underline::after {
    right: -40px;
}

/* ABOUT SECTION */
.about-section {
    background: var(--dark-gray);
}

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

.about-text h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    color: var(--flame-orange);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.about-text p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--light-gray);
    margin-bottom: 20px;
}

.highlight-text {
    color: var(--flame-orange) !important;
    font-weight: 600 !important;
    padding: 15px;
    background: rgba(255, 107, 0, 0.1);
    border-left: 4px solid var(--flame-orange);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: var(--medium-gray);
    border: 2px solid var(--flame-orange);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item h4 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 48px;
    color: var(--flame-orange);
    margin-bottom: 10px;
}

.stat-item h4 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
}

.stat-item p {
    font-size: 16px;
    color: var(--white);
    letter-spacing: 1px;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.grid-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border: 3px solid var(--flame-orange);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.grid-img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255, 107, 0, 0.6);
}

/* TIMELINE SECTION */
.timeline-section {
    background: var(--black);
    position: relative;
}

.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 4px;
    background: var(--flame-orange);
    transform: translateX(-50%);
    height: calc(100% - 400px);
}

.timeline::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 4px;
    background: var(--hydrogen-blue);
    transform: translateX(-50%);
    height: 400px;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 30px 50px;
    animation: fadeInUp 0.8s ease-out;
}

.timeline-item.left {
    left: 0;
    padding-right: 80px;
}

.timeline-item.right {
    left: 50%;
    padding-left: 80px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    background: var(--flame-orange);
    border: 4px solid var(--black);
    border-radius: 50%;
    top: 50px;
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-item.left::before {
    right: -12.5px;
}

.timeline-item.right::before {
    left: -12.5px;
}

.timeline-item.hydrogen-highlight::before {
    background: var(--hydrogen-blue);
    box-shadow: 0 0 20px var(--hydrogen-blue);
    animation: hydrogenPulse 2s ease-in-out infinite;
}

@keyframes hydrogenPulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 20px var(--hydrogen-blue);
    }

    50% {
        transform: scale(1.2);
        box-shadow: 0 0 30px var(--hydrogen-blue);
    }
}

.timeline-content {
    background: var(--dark-gray);
    padding: 30px;
    border: 2px solid var(--flame-orange);
    position: relative;
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-content {
    transform: scale(1.02);
    border-color: var(--bright-orange);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

.timeline-item.hydrogen-highlight .timeline-content {
    border-color: var(--hydrogen-blue);
    background: linear-gradient(135deg, var(--dark-gray) 0%, rgba(0, 212, 255, 0.1) 100%);
}

.timeline-image {
    width: 100%;
    height: 200px;
    margin-bottom: 20px;
    overflow: hidden;
    border: 2px solid var(--flame-orange);
}

.timeline-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.timeline-item:hover .timeline-image img {
    transform: scale(1.1);
}

.timeline-content h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
    color: var(--flame-orange);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.timeline-item.hydrogen-highlight .timeline-content h3 {
    color: var(--hydrogen-blue);
}

.timeline-content p {
    font-size: 16px;
    color: var(--light-gray);
    line-height: 1.8;
}

/* Timeline show more/less */
.more-content {
    display: none;
}

.more-content.visible {
    display: inline;
}

.show-more-btn {
    display: inline-block;
    margin: 0 8px;
    padding: 5px 14px;
    background: transparent;
    color: var(--flame-orange);
    border: 1px solid var(--flame-orange);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Rajdhani', sans-serif;
    vertical-align: baseline;
    border-radius: 3px;
}

.show-more-btn:hover {
    background: var(--flame-orange);
    color: var(--white);
}

.show-less-btn {
    display: none;
    margin-top: 10px;
    padding: 5px 14px;
    background: transparent;
    color: var(--flame-orange);
    border: 1px solid var(--flame-orange);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Rajdhani', sans-serif;
    border-radius: 3px;
}

.show-less-btn.visible {
    display: inline-block;
}

.show-less-btn:hover {
    background: var(--flame-orange);
    color: var(--white);
}

.hydrogen-text {
    color: var(--hydrogen-blue) !important;
    font-weight: 600;
}

.hydrogen-badge {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 20px;
    background: var(--hydrogen-blue);
    color: var(--black);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    border-radius: 20px;
}

/* HYDROGEN HIGHLIGHT SECTION */
.hydrogen-section {
    background: linear-gradient(135deg, var(--black) 0%, #001a2e 100%);
    padding: 80px 0;
}

.hydrogen-banner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    align-items: center;
    background: rgba(0, 212, 255, 0.1);
    border: 3px solid var(--hydrogen-blue);
    padding: 50px;
    position: relative;
    overflow: hidden;
}

.hydrogen-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    animation: hydrogenGlow 4s ease-in-out infinite;
}

@keyframes hydrogenGlow {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.hydrogen-icon {
    font-size: 100px;
    z-index: 2;
}

.hydrogen-content {
    z-index: 2;
}

.hydrogen-content h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 42px;
    color: var(--hydrogen-blue);
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.hydrogen-content p {
    font-size: 18px;
    color: var(--light-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hydrogen-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.hydrogen-stat {
    text-align: center;
    padding: 20px;
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--hydrogen-blue);
}

.stat-number {
    display: block;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 48px;
    color: var(--hydrogen-blue);
    margin-bottom: 10px;
}

.stat-label {
    display: block;
    font-size: 16px;
    color: var(--white);
    letter-spacing: 1px;
}

/* ACHIEVEMENTS SECTION */
.achievements-section {
    background: var(--dark-gray);
}

.achievements-intro {
    text-align: center;
    margin-bottom: 40px;
}

.achievements-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.achievement-card {
    background: var(--medium-gray);
    padding: 40px 30px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--flame-orange);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.achievement-card:hover {
    border-color: var(--flame-orange);
    transform: translateY(-10px);
}

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

.achievement-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.achievement-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--flame-orange);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.achievement-card p {
    font-size: 16px;
    color: var(--light-gray);
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
}

.achievement-year {
    display: inline-block;
    padding: 5px 5px;
    background: var(--flame-orange);
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    margin-top: auto;
}

/* COMPETITIONS SECTION */
.competitions-section {
    background: var(--black);
}

.competitions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.competition-card {
    background: var(--dark-gray);
    padding: 30px;
    border: 2px solid var(--flame-orange);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.competition-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--flame-orange);
}

.competition-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.4);
}

.competition-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.competition-header h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--flame-orange);
    letter-spacing: 2px;
}

.comp-badge {
    padding: 6px 15px;
    background: var(--flame-orange);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 3px;
}

.hydrogen-badge-comp {
    background: var(--hydrogen-blue);
    color: var(--black);
}

.competition-card p {
    font-size: 16px;
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.comp-details {
    display: flex;
    gap: 30px;
    margin-top: 15px;
}

.comp-details span {
    font-size: 14px;
    color: var(--white);
    font-weight: 600;
}

/* TEAM SECTION */
.team-section {
    background: var(--dark-gray);
}

.team-subtitle {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--flame-orange);
    margin-top: 10px;
    letter-spacing: 2px;
}

.team-photo-wrapper {
    margin-bottom: 40px;
}

.team-photo-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border: 3px solid var(--flame-orange);
    overflow: hidden;
    box-shadow: 0 0 40px rgba(255, 107, 0, 0.25);
}

.team-group-photo {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.team-photo-container:hover .team-group-photo {
    transform: scale(1.04);
}

.show-team-btn-container {
    text-align: center;
    margin-bottom: 0;
}

.show-team-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 55px;
    background: transparent;
    color: var(--flame-orange);
    border: 2px solid var(--flame-orange);
    font-family: 'Rajdhani', sans-serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.collapse-btn {
    padding: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    justify-content: center;
    font-size: 16px;
    letter-spacing: 0;
}

.show-team-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--flame-orange);
    transition: left 0.3s ease;
    z-index: 0;
}

.show-team-btn:hover {
    color: var(--white);
}

.show-team-btn:hover::before {
    left: 0;
}

.btn-text,
.btn-icon {
    position: relative;
    z-index: 1;
}

.btn-icon {
    transition: transform 0.3s ease;
}

.show-team-btn:hover .btn-icon {
    transform: translateY(3px);
}

.collapse-btn:hover .btn-icon {
    transform: translateY(-3px) !important;
}

.team-details-wrapper {
    display: none;
    margin-top: 50px;
    animation: teamReveal 0.5s ease-out;
}

.team-details-wrapper.visible {
    display: block;
}

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

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

.leadership-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.leadership-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.faculty-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

.faculty-row .leader-card.highlight {
    border: 2px solid var(--flame-orange);
    animation: borderPulse 2s ease-in-out infinite;
}

@keyframes borderPulse {

    0%,
    100% {
        box-shadow: 0 0 8px rgba(255, 107, 0, 0.4);
    }

    50% {
        box-shadow: 0 0 20px rgba(255, 107, 0, 0.9);
    }
}

.leader-card {
    background: var(--dark-gray);
    padding: 30px 20px;
    text-align: center;
    border: 2px solid var(--flame-orange);
    position: relative;
    transition: all 0.3s ease;
}

.leader-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--flame-orange);
}

.leader-card.highlight {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
    border-width: 3px;
    box-shadow: 0 0 30px rgba(255, 107, 0, 0.3);
}

.leader-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.4);
}

.leader-card h4 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 20px;
    color: var(--flame-orange);
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.leader-card p {
    font-size: 22px;
    color: var(--white);
    font-weight: 600;
}

.departments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.department-card {
    background: var(--dark-gray);
    padding: 30px 25px;
    border-left: 4px solid var(--flame-orange);
    transition: all 0.3s ease;
}

.department-card:hover {
    transform: translateX(5px);
    background: var(--medium-gray);
    box-shadow: -5px 0 20px rgba(255, 107, 0, 0.3);
}

.dept-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--flame-orange);
    margin-bottom: 20px;
    letter-spacing: 2px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--flame-orange);
}

.dept-members {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dept-members p {
    font-size: 17px;
    color: var(--light-gray);
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 107, 0, 0.1);
    transition: all 0.3s ease;
}

.dept-members p:hover {
    color: var(--white);
    padding-left: 10px;
    border-bottom-color: rgba(255, 107, 0, 0.4);
}

.dept-head {
    font-weight: 700;
    color: var(--white) !important;
    font-size: 18px !important;
}

.dept-head span {
    color: var(--flame-orange);
    font-size: 14px;
    font-weight: 400;
}

/* INSTITUTION SECTION */
.institution-section {
    background: var(--black);
}

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

.institution-logo {
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.institution-logo img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 15px rgba(255, 107, 0, 0.3));
}

.institution-text h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    color: var(--flame-orange);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.institution-text p {
    font-size: 18px;
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

/* ALUMNI SECTION */
.alumni-section {
    background: var(--dark-gray);
}

.alumni-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.alumni-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 24px;
    border-bottom: 1px solid rgba(255, 107, 0, 0.15);
    border-left: 3px solid transparent;
    transition: all 0.25s ease;
    position: relative;
    cursor: default;
}

.alumni-item:first-child {
    border-top: 1px solid rgba(255, 107, 0, 0.15);
}

.alumni-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 107, 0, 0.04);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.alumni-item:hover {
    border-left-color: var(--flame-orange);
    padding-left: 30px;
}

.alumni-item:hover::before {
    opacity: 1;
}

.alumni-avatar {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 50%;
    background: var(--medium-gray);
    border: 2px solid var(--flame-orange);
    overflow: hidden;
    position: relative;
}

.alumni-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.alumni-details {
    flex: 1;
    min-width: 0;
}

.alumni-details h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 20px;
    color: var(--flame-orange);
    letter-spacing: 1px;
    margin: 0 0 3px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.alumni-meta {
    font-size: 14px;
    color: var(--light-gray);
}

.alumni-meta .role {
    color: var(--white);
    font-weight: 500;
}

.alumni-meta .sep {
    margin: 0 6px;
    color: var(--flame-orange);
    opacity: 0.5;
}

.alumni-meta .company {
    color: var(--light-gray);
}

.linkedin-link {
    display: inline-block;
    padding: 7px 16px;
    background: transparent;
    color: var(--flame-orange);
    border: 1px solid var(--flame-orange);
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 1px;
    transition: all 0.25s ease;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(6px);
}

.alumni-item:hover .linkedin-link {
    opacity: 1;
    transform: translateX(0);
}

.linkedin-link:hover {
    background: var(--flame-orange);
    color: var(--white);
}

/* SPONSORS SECTION */
.sponsors-section {
    background: var(--black);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.sponsor-card {
    background: var(--dark-gray);
    border: 2px solid var(--flame-orange);
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
}

.sponsor-card:hover {
    transform: translateY(-10px);
    border-color: var(--bright-orange);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

.sponsor-logo {
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 18px;
    font-weight: 700;
    color: var(--flame-orange);
    overflow: hidden;
}

.sponsor-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sponsor-card h2 {
    font-size: 20px;
    color: var(--light-gray);
    letter-spacing: 1px;
    font-family: 'Bebas Neue', sans-serif;
}

/* SUPPORT SECTION */
.support-section {
    background: var(--dark-gray);
}

.support-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.support-text h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    color: var(--flame-orange);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.support-text p {
    font-size: 18px;
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.support-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.support-list li {
    font-size: 16px;
    color: var(--light-gray);
    padding: 10px 0 10px 30px;
    position: relative;
}

.support-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--flame-orange);
    font-size: 20px;
}

.support-cta {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.brochure-card {
    background: var(--medium-gray);
    padding: 40px;
    border: 2px solid var(--flame-orange);
    text-align: center;
}

.brochure-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--flame-orange);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.brochure-card p {
    font-size: 16px;
    color: var(--light-gray);
    margin-bottom: 30px;
    line-height: 1.6;
}

.download-btn,
.contact-btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--flame-orange);
    color: var(--white);
    border: 2px solid var(--flame-orange);
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.download-btn:hover,
.contact-btn:hover {
    background: transparent;
    color: var(--flame-orange);
}

.email-link {
    color: var(--white);
    text-decoration: none;
}

.contact-support {
    background: var(--medium-gray);
    padding: 30px;
    border: 2px solid var(--flame-orange);
    text-align: center;
}

.contact-support h4 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
    color: var(--flame-orange);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.contact-support p {
    font-size: 16px;
    color: var(--light-gray);
    margin-bottom: 25px;
}

/* CONTACT SECTION */
.contact-section {
    background: var(--black);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.contact-info h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    color: var(--flame-orange);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.contact-info p {
    font-size: 18px;
    color: var(--light-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    justify-content: center;
    text-align: left;
}

.contact-icon {
    font-size: 32px;
    min-width: 40px;
}

.contact-item h4 {
    font-size: 18px;
    color: var(--flame-orange);
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.contact-item p {
    font-size: 16px;
    color: var(--light-gray);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: white;
    font-weight: 500;
}

.social-link svg {
    transition: transform 0.3s;
}

.social-link:hover svg {
    transform: scale(1.2);
}

.follow-us {
    margin-top: 50px;
}

.follow-us h4 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--flame-orange);
    margin-bottom: 25px;
    letter-spacing: 2px;
}

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

.social-link {
    padding: 12px 30px;
    background: transparent;
    color: var(--flame-orange);
    border: 2px solid var(--flame-orange);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--flame-orange);
    color: var(--white);
}

/* FOOTER */
.footer {
    background: var(--black);
    padding: 40px 0;
    border-top: 2px solid var(--flame-orange);
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--flame-orange);
}

.footer-logo p {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
    color: var(--flame-orange);
    letter-spacing: 2px;
}

.footer-text {
    font-size: 16px;
    color: var(--light-gray);
    margin-bottom: 10px;
}

.copyright {
    font-size: 14px;
    color: var(--light-gray);
}

/* APPLY SECTION */
.apply-section {
    padding: 120px 0;
    background: var(--black);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Animated background glow */
.apply-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255, 107, 0, 0.05) 0%, transparent 50%);
    animation: rotateGlow 20s linear infinite;
}

@keyframes rotateGlow {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

/* Header with Logo */
.apply-header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInDown 0.8s ease-out;
}

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

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

.apply-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    border-radius: 50%;
    border: 3px solid var(--flame-orange);
    overflow: hidden;
    animation: logoFloat 3s ease-in-out infinite;
    box-shadow: 0 0 30px rgba(255, 107, 0, 0.4);
}

@keyframes logoFloat {

    0%,
    100% {
        transform: translateY(0px);
        box-shadow: 0 0 30px rgba(255, 107, 0, 0.4);
    }

    50% {
        transform: translateY(-10px);
        box-shadow: 0 10px 40px rgba(255, 107, 0, 0.6);
    }
}

.apply-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.apply-logo:hover img {
    transform: scale(1.1) rotate(5deg);
}

.apply-heading {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 60px;
    color: var(--white);
    letter-spacing: 6px;
    margin-bottom: 0;
    text-shadow: 0 0 20px rgba(255, 107, 0, 0.5);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px rgba(255, 107, 0, 0.5), 0 0 20px rgba(255, 107, 0, 0.3);
    }

    to {
        text-shadow: 0 0 20px rgba(255, 107, 0, 0.8), 0 0 30px rgba(255, 107, 0, 0.5);
    }
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--flame-orange);
    margin: 20px auto;
    position: relative;
    animation: expandLine 1s ease-out;
}

@keyframes expandLine {
    from {
        width: 0;
    }

    to {
        width: 100px;
    }
}

.title-underline::before,
.title-underline::after {
    content: '';
    position: absolute;
    top: 0;
    width: 30px;
    height: 4px;
    background: var(--flame-orange);
    animation: slideIn 0.8s ease-out 0.5s backwards;
}

@keyframes slideIn {
    from {
        width: 0;
    }

    to {
        width: 30px;
    }
}

.title-underline::before {
    left: -40px;
}

.title-underline::after {
    right: -40px;
}

/* Typing animation */
.typing-text {
    font-family: 'Rajdhani', sans-serif;
    margin-top: 20px;
    color: var(--light-gray);
    font-size: 18px;
    font-weight: 400;
}

.cursor {
    animation: blink 1s infinite;
    color: var(--flame-orange);
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* FORM */
.apply-form {
    max-width: 900px;
    margin: 50px auto 0;
    animation: fadeInUp 1s ease-out;
}

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

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

/* ROW */
.form-row {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    margin-bottom: 35px;
    align-items: start;
    opacity: 0;
    animation: fadeInRow 0.6s ease-out forwards;
}

.form-row:nth-child(1) {
    animation-delay: 0.1s;
}

.form-row:nth-child(2) {
    animation-delay: 0.2s;
}

.form-row:nth-child(3) {
    animation-delay: 0.3s;
}

.form-row:nth-child(4) {
    animation-delay: 0.4s;
}

.form-row:nth-child(5) {
    animation-delay: 0.5s;
}

.form-row:nth-child(6) {
    animation-delay: 0.6s;
}

.form-row:nth-child(7) {
    animation-delay: 0.7s;
}

.form-row:nth-child(8) {
    animation-delay: 0.8s;
}

.form-row:nth-child(9) {
    animation-delay: 0.9s;
}

@keyframes fadeInRow {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

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

/* LABEL */
.form-label h4 {
    font-family: 'Bebas Neue', sans-serif;
    color: var(--flame-orange);
    margin-bottom: 8px;
    font-size: 20px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.form-row:hover .form-label h4 {
    transform: translateX(5px);
}

.form-label p {
    color: var(--light-gray);
    font-size: 14px;
    line-height: 1.5;
}

/* INPUT STYLING */
.form-input input,
.form-input select,
.form-input textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark-gray);
    border: 2px solid var(--medium-gray);
    border-radius: 5px;
    color: var(--white);
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
}

.form-input input::placeholder,
.form-input textarea::placeholder {
    color: #666;
}

.form-input input:focus,
.form-input select:focus,
.form-input textarea:focus {
    border-color: var(--flame-orange);
    box-shadow: 0 0 15px rgba(255, 107, 0, 0.3);
    background: var(--medium-gray);
    transform: translateY(-2px);
}

/* Select dropdown arrow */
.form-input select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ff6b00' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

/* Textarea */
.form-input textarea {
    height: 150px;
    resize: vertical;
    min-height: 100px;
    font-family: 'Rajdhani', sans-serif;
    line-height: 1.6;
}

/* DOMAIN CARDS (Team Selection) */
.domain-options {
    display: flex;
    gap: 20px;
}

.domain-card {
    flex: 1;
    padding: 20px;
    background: var(--medium-gray);
    border: 2px solid var(--flame-orange);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.4s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.domain-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 107, 0, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.domain-card:hover::before {
    width: 300px;
    height: 300px;
}

.domain-card input {
    position: absolute;
    opacity: 0;
}

.domain-card span {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 18px;
    color: var(--flame-orange);
    letter-spacing: 1px;
    display: block;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.domain-card:hover {
    background: var(--flame-orange);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.5);
}

.domain-card:hover span {
    color: var(--white);
    transform: scale(1.1);
}

.domain-card:has(input:checked) {
    background: var(--flame-orange);
    box-shadow: 0 0 30px rgba(255, 107, 0, 0.8);
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {

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

    50% {
        transform: scale(1.02);
    }
}

.domain-card:has(input:checked) span {
    color: var(--white);
}

/* SUB-BRANCH GRID */
.sub-grid {
    display: none;
    flex-wrap: wrap;
    gap: 15px;
}

.sub-card {
    flex: 1 1 calc(33.333% - 10px);
    min-width: 140px;
    padding: 14px 10px;
    background: var(--dark-gray);
    border: 2px solid var(--medium-gray);
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.sub-card input {
    position: absolute;
    opacity: 0;
}

.sub-card span {
    color: var(--light-gray);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
}

.sub-card:hover {
    border-color: var(--flame-orange);
    background: var(--medium-gray);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
}

.sub-card:hover span {
    color: var(--flame-orange);
}

.sub-card input:checked+span {
    color: var(--flame-orange);
    font-weight: 700;
}

.sub-card:has(input:checked) {
    border-color: var(--flame-orange);
    background: var(--medium-gray);
    box-shadow: 0 0 20px rgba(255, 107, 0, 0.5);
    transform: scale(1.05);
}

/* Disabled state */
.sub-card:has(input:disabled) {
    opacity: 0.4;
    cursor: not-allowed;
}

.sub-card:has(input:disabled):hover {
    border-color: var(--medium-gray);
    background: var(--dark-gray);
    box-shadow: none;
    transform: none;
}

.sub-card:has(input:disabled):hover span {
    color: var(--light-gray);
}

/* SUBMIT BUTTON */
.submit-container {
    margin-top: 50px;
    text-align: center;
}

.submit-btn {
    padding: 16px 60px;
    background: var(--flame-orange);
    border: 2px solid var(--flame-orange);
    border-radius: 0;
    color: var(--white);
    font-family: 'Rajdhani', sans-serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--white);
    transition: left 0.4s ease;
    z-index: 0;
}

.submit-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.submit-btn:hover::after {
    width: 300px;
    height: 300px;
}

.submit-btn:hover {
    color: var(--flame-orange);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.5);
}

.submit-btn:hover::before {
    left: 0;
}

.submit-btn:active {
    transform: translateY(-1px);
}

.submit-btn span {
    position: relative;
    z-index: 1;
}

/* WHATSAPP GROUP LINK */
.whatsapp-container {
    margin-top: 40px;
    text-align: center;
    padding: 30px 20px;
    background: rgba(37, 211, 102, 0.05);
    border: 2px solid rgba(37, 211, 102, 0.2);
    border-radius: 10px;
    animation: fadeIn 1s ease-out 1s backwards;
}

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

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

.whatsapp-text {
    color: var(--light-gray);
    font-size: 16px;
    margin-bottom: 20px;
    font-family: 'Rajdhani', sans-serif;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 35px;
    background: #25D366;
    border: 2px solid #25D366;
    border-radius: 50px;
    color: var(--white);
    text-decoration: none;
    font-family: 'Rajdhani', sans-serif;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.whatsapp-btn svg {
    transition: transform 0.3s ease;
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--white);
    transition: left 0.4s ease;
    z-index: 0;
}

.whatsapp-btn span {
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.whatsapp-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn:hover::before {
    left: 0;
}

.whatsapp-btn:hover span {
    color: #25D366;
}

.whatsapp-btn:hover svg {
    transform: scale(1.2) rotate(10deg);
}

.whatsapp-btn:active {
    transform: translateY(-1px);
}

.whatsapp-btn svg {
    transition: transform 0.3s ease;
    fill: #FFFFFF;
}

.whatsapp-btn:hover svg {
    fill: #25D366;
}

.required-star {
    color: #FF6B00;
    font-size: 20px;
    margin-right: 5px;
}

.whatsapp-note {
    color: #25D366;
    font-size: 15px;
    margin-top: 15px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
}

.submit-note {
    color: var(--light-gray);
    font-size: 14px;
    margin-top: 15px;
    font-family: 'Rajdhani', sans-serif;
}

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.submit-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

.submit-btn:disabled:hover::before {
    left: -100%;
}

@media (max-width: 480px) {
    .whatsapp-btn {
        padding: 12px 25px;
        font-size: 15px;
        gap: 10px;
    }

    .whatsapp-btn svg {
        width: 20px;
        height: 20px;
    }
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
    .apply-section {
        padding: 80px 0;
    }

    .container {
        padding: 0 20px;
    }

    .apply-heading {
        font-size: 42px;
        letter-spacing: 3px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .domain-options {
        flex-direction: column;
    }

    .sub-card {
        flex: 1 1 calc(50% - 8px);
    }

    .submit-btn {
        padding: 14px 40px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .apply-heading {
        font-size: 36px;
    }

    .typing-text {
        font-size: 16px;
    }

    .sub-card {
        flex: 1 1 100%;
    }
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
    .apply-section {
        padding: 80px 0;
    }

    .container {
        padding: 0 20px;
    }

    .apply-heading {
        font-size: 42px;
        letter-spacing: 3px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .domain-options {
        flex-direction: column;
    }

    .sub-card {
        flex: 1 1 calc(50% - 8px);
    }

    .submit-btn {
        padding: 14px 40px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .apply-heading {
        font-size: 36px;
    }

    .typing-text {
        font-size: 16px;
    }

    .sub-card {
        flex: 1 1 100%;
    }
}

/* RESPONSIVE DESIGN */
@media (max-width: 968px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.98);
        width: 100%;
        padding: 40px 20px;
        gap: 20px;
        transition: right 0.3s ease;
        border-top: 2px solid var(--flame-orange);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-container {
        padding: 15px 20px;
    }

    .hero-title {
        font-size: 42px;
        letter-spacing: 3px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-quote {
        font-size: 16px;
    }

    .hero-tagline {
        font-size: 13px;
    }

    .about-content,
    .institution-content,
    .support-content {
        grid-template-columns: 1fr;
    }

    .team-video {
        min-height: 400px;
    }

    .leadership-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .leadership-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .departments-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .timeline::before {
        left: 30px;
        height: calc(100% - 350px);
    }

    .timeline::after {
        left: 30px;
        height: 350px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 80px;
        padding-right: 20px;
    }

    .timeline-item.left,
    .timeline-item.right {
        left: 0 !important;
        width: 100% !important;
        padding-left: 80px !important;
        padding-right: 20px !important;
    }

    .timeline-item::before {
        left: 17.5px !important;
    }

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

    .competitions-grid,
    .alumni-grid {
        grid-template-columns: 1fr;
    }

    .alumni-position {
        font-size: 13px;
        color: var(--flame-orange);
        font-weight: 600;
        margin: 6px 0 4px 0;
        font-family: 'Rajdhani', sans-serif;
        letter-spacing: 0.5px;
    }

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

    .hydrogen-banner {
        grid-template-columns: 1fr;
        padding: 30px;
        text-align: center;
    }

    .hydrogen-stats {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 44px;
    }

    .team-group-photo {
        height: 320px;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-quote {
        font-size: 14px;
    }

    .section-title {
        font-size: 36px;
    }

    .team-video {
        min-height: 250px;
    }

    .achievements-content,
    .sponsors-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .social-links {
        flex-direction: column;
    }

    .hydrogen-content h2 {
        font-size: 28px;
    }

    .institution-logo {
        width: 150px;
        height: 150px;
    }

    .logo-img {
        height: 40px;
        width: 40px;
    }

    .nitw-nav-logo {
        height: 40px;
    }

    .nav-container {
        padding: 12px 15px;
    }

    .logo-text {
        font-size: 20px;
    }

    .team-group-photo {
        height: 220px;
    }

    .show-team-btn {
        padding: 14px 30px;
        font-size: 15px;
    }

    .collapse-btn {
        padding: 0;
        width: 46px;
        height: 46px;
        font-size: 14px;
    }
}

/* Mobile background image for hero section */
@media (max-width: 968px) {
    .hero {
        background-image: url('mechaholics_img4.jpeg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
    }

    .hero::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.7);
        z-index: 1;
    }

    .hero-content {
        position: relative;
        z-index: 2;
    }
}