body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #fff;
    background: #2d0a13;
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: url('background.jpg') center center/cover no-repeat;
    z-index: 0;
    filter: brightness(0.5) blur(0.5px);
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(60, 10, 25, 0.72);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 16px 80px 16px;
}

.hero-logo {
    width: 350px;
    max-width: 90vw;
    margin-bottom: 28px;
    filter: drop-shadow(0 0 18px #b03a5b88);
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 12px;
    color: #fff;
    text-shadow: 0 2px 16px #2d0a13cc;
}

.hero-dates {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 32px;
    color: #ffb6d5;
    letter-spacing: 1px;
}

.register-btn {
    background: linear-gradient(90deg, #7c2235 0%, #b03a5b 100%);
    color: #fff;
    border: none;
    padding: 18px 48px;
    font-size: 1.3rem;
    border-radius: 40px;
    cursor: pointer;
    box-shadow: 0 4px 24px #4b1a2455;
    transition: transform 0.2s, box-shadow 0.2s;
    font-weight: 700;
    letter-spacing: 1px;
}

.register-btn:hover,
.register-btn:focus {
    transform: scale(1.07);
    box-shadow: 0 8px 32px #b03a5b99;
    background: linear-gradient(90deg, #b03a5b 0%, #7c2235 100%);
}

.about-section,
.timer-section,
.committees-section {
    background: #2d0a13;
    padding: 56px 16px 40px 16px;
    text-align: center;
}

.about-section h2,
.timer-section h2,
.committees-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: #ffb6d5;
    letter-spacing: 1px;
}

.about-section p {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
    color: #fff;
    line-height: 1.7;
}

.timer-section {
    background: #3d1120;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 18px;
}

.countdown-item {
    background: #7c2235;
    border-radius: 18px;
    padding: 18px 24px;
    min-width: 70px;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    box-shadow: 0 2px 12px #b03a5b33;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-label {
    font-size: 1rem;
    font-weight: 400;
    color: #ffb6d5;
    margin-top: 6px;
    letter-spacing: 1px;
}

.committees-section {
    background: #2d0a13;
    padding-bottom: 64px;
}

.committees-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 32px auto 0 auto;
    padding: 0 16px;
}

.committee-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 32px #4b1a2440;
    aspect-ratio: 1;
}

.committee-card:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 40px #b03a5b99;
}

.committee-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.committee-card:hover .committee-img {
    transform: scale(1.1);
}

.committee-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(45, 10, 19, 0.9));
    padding: 20px;
    color: #fff;
}

.committee-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #ffb6d5;
}

.committee-full-name {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.9;
    line-height: 1.4;
}

/* Committee Modal Styles */
.committee-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(45, 10, 19, 0.85);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
    overflow-y: auto;
}

.committee-modal[style*="display: flex"] {
    display: flex !important;
}

.committee-modal-content {
    background: #3d1120;
    padding: 40px 32px 32px 32px;
    border-radius: 18px;
    box-shadow: 0 8px 32px #4b1a2499;
    text-align: left;
    min-width: 320px;
    max-width: 700px;
    max-height: 90vh;
    margin: 0 auto;
    animation: popIn 0.3s;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.committee-close {
    position: absolute;
    right: 24px;
    top: 18px;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    transition: color 0.2s;
    z-index: 10;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.committee-close:hover {
    color: #b03a5b;
}

.committee-close:active {
    color: #b03a5b;
    transform: scale(0.95);
}

.committee-detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid #7c2235;
}

.committee-detail-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 16px #4b1a2440;
}

.committee-detail-title h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #ffb6d5;
}

.committee-detail-title h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
    color: #fff;
    opacity: 0.8;
}

.committee-detail-content {
    color: #fff;
}

.committee-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 20px;
    color: #fff;
}

.committee-topics {
    font-size: 1rem;
    line-height: 1.5;
    color: #ffb6d5;
    font-style: italic;
    padding: 16px;
    background: rgba(124, 34, 53, 0.3);
    border-radius: 12px;
    border-left: 4px solid #b03a5b;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(45, 10, 19, 0.85);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
    overflow-y: auto;
}

.modal[style*="display: flex"] {
    display: flex !important;
}

.modal-content {
    background: #3d1120;
    padding: 40px 32px 32px 32px;
    border-radius: 18px;
    box-shadow: 0 8px 32px #4b1a2499;
    text-align: center;
    min-width: 280px;
    max-width: 600px;
    max-height: 90vh;
    margin: 0 auto;
    animation: popIn 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.close {
    position: absolute;
    right: 24px;
    top: 18px;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    transition: color 0.2s;
    z-index: 10;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.close:hover {
    color: #b03a5b;
}

.close:active {
    color: #b03a5b;
    transform: scale(0.95);
}

.registration-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 28px;
    margin-top: 24px;
    margin-left: auto;
    margin-right: auto;
}

.registration-card {
    background: linear-gradient(135deg, #2d0a13 60%, #7c2235 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 18px;
    box-shadow: 0 4px 32px #4b1a2440;
    width: 260px;
    min-height: 220px;
    max-width: 90vw;
    padding: 28px 22px 22px 22px;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    position: relative;
    cursor: pointer;
    transition: transform 0.18s, box-shadow 0.18s, border 0.18s;
    border: 2px solid transparent;
    overflow: hidden;
}

.registration-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 10, 19, 0.85);
    z-index: 1;
    pointer-events: none;
}

.registration-card:hover,
.registration-card:focus {
    transform: scale(1.045) translateY(-6px);
    box-shadow: 0 8px 40px #b03a5b99;
    border: 2px solid #b03a5b;
    z-index: 2;
}

.registration-card .card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffb6d5;
    position: relative;
    z-index: 2;
}

.registration-card .card-desc {
    font-size: 1rem;
    color: #fff;
    opacity: 0.85;
    margin-bottom: 18px;
    position: relative;
    z-index: 2;
}

.registration-card .card-action {
    margin-top: auto;
    font-size: 1.1rem;
    color: #fff;
    background: #b03a5b;
    border-radius: 22px;
    padding: 8px 22px;
    text-decoration: none;
    transition: background 0.18s;
    display: inline-block;
    box-shadow: 0 2px 8px #4b1a2440;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 2;
}

.registration-card:hover .card-action {
    background: #7c2235;
}

.footer {
    width: 100%;
    text-align: center;
    padding: 18px 0 10px 0;
    color: #fff;
    font-size: 1rem;
    background: transparent;
    letter-spacing: 1px;
    opacity: 0.7;
    z-index: 2;
}

.footer-icons {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    margin-left: 18px;
}

.footer-icon {
    color: #ffb6d5;
    display: inline-flex;
    align-items: center;
    transition: color 0.2s, transform 0.2s;
    text-decoration: none;
}

.footer-icon:hover,
.footer-icon:focus {
    color: #fff;
    transform: scale(1.18);
}

.curtain-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2d0a13;
    overflow: hidden;
    transition: opacity 0.7s;
}

.curtain {
    position: absolute;
    top: 0;
    width: 50vw;
    height: 100vh;
    background: linear-gradient(90deg, #2d0a13 80%, #7c2235 100%);
    z-index: 2;
    transition: transform 1.2s cubic-bezier(0.77, 0, 0.18, 1);
}

.curtain-left {
    left: 0;
    border-right: 2px solid #b03a5b;
    transform: translateX(0);
}

.curtain-right {
    right: 0;
    border-left: 2px solid #b03a5b;
    transform: translateX(0);
}

.curtain-preloader.open .curtain-left {
    transform: translateX(-100vw);
}

.curtain-preloader.open .curtain-right {
    transform: translateX(100vw);
}

.curtain-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 350px;
    max-width: 90vw;
    transform: translate(-50%, -50%) scale(0.7);
    opacity: 0;
    z-index: 3;
    transition: opacity 0.7s, transform 0.7s;
    filter: drop-shadow(0 0 18px #b03a5b88);
}

.curtain-preloader.open .curtain-logo {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.curtain-preloader.hide {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s;
}

@media (max-width: 600px) {

    .hero-logo,
    .curtain-logo {
        width: 140px;
    }
}

@media (max-width: 900px) {
    .committees-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 0 12px;
    }
}

@media (max-width: 700px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-logo {
        width: 90px;
    }

    .about-section,
    .timer-section,
    .committees-section {
        padding: 32px 4px 24px 4px;
    }

    .modal-content {
        padding: 18px 4px 18px 4px;
        min-width: 0;
        max-width: 99vw;
    }

    .registration-cards {
        flex-direction: column;
        align-items: center;
        gap: 18px;
        margin-left: auto;
        margin-right: auto;
    }

    .registration-card {
        width: 90vw;
        min-width: 0;
        max-width: 340px;
    }
}

@media (max-width: 600px) {
    .hero-content {
        padding: 32px 2px 40px 2px;
    }

    .about-section,
    .timer-section,
    .committees-section {
        padding: 18px 2px 12px 2px;
    }

    .countdown {
        gap: 10px;
    }

    .countdown-item {
        font-size: 1.1rem;
        padding: 10px 8px;
        min-width: 40px;
    }

    .committees-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 8px;
    }

    .committee-modal-content {
        padding: 24px 16px 20px 16px;
        margin: 16px;
    }

    .committee-detail-header {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .committee-detail-img {
        width: 60px;
        height: 60px;
    }
}