@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

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

:root {
    --bg-main: #1c1c1c;
    --bg-content: #ffffff;
    --text-primary: #111111;
    --text-on-dark: #edebe8;
    --text-secondary: #4a4a4a;
    --accent-red: #9B2323;
    --accent-gold: #B58A3F;
    --border-color: #BDC3C7;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease-in-out;
    --border-radius: 4px;
}

body {
    font-family: 'Lora', serif;
    background: var(--bg-content);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-main);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    color: var(--text-on-dark);
    z-index: 1000;
    padding: 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.header-branding {
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
    flex-shrink: 0;
}

.header-branding:hover {
    transform: scale(1.05);
}

.header-branding img {
    height: 45px;
    width: auto;
    transition: var(--transition);
}

#main-nav-wrapper {
    position: relative;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    color: var(--text-on-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-transform: capitalize;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: var(--accent-red);
    width: 0;
    transition: width 0.4s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-on-dark);
    opacity: 1;
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
}

.waao-logo-link {
    display: inline-block;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.waao-logo-link:hover {
    transform: scale(1.08);
}

.waao-logo-link.text-logo {
    font-family: 'Noto Sans', sans-serif;
    font-weight: 700;
    font-size: 1.7rem;
    color: var(--text-on-dark);
    letter-spacing: 1px;
    text-decoration: none;
    padding-left: 20px;
    border-left: 2px solid rgba(255, 255, 255, 0.3);
}

.waao-logo-link.text-logo span {
    color: var(--accent-red);
    font-family: 'Playfair Display', serif;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index: 1001;
    background: transparent;
    border: none;
    padding: 0;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background: var(--text-on-dark);
    border-radius: 2px;
    transition: all 0.4s ease;
    transform-origin: center;
}

.menu-toggle.menu-open .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.menu-open .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.menu-open .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

#mobile-nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-main);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
    transform: translateY(-100%);
}

#mobile-nav-menu.menu-open {
    transform: translateY(0);
}

#mobile-nav-menu .main-nav {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

#mobile-nav-menu .nav-link {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-on-dark);
    text-align: center;
    padding: 0;
}

#mobile-nav-menu .nav-link:hover,
#mobile-nav-menu .nav-link.active {
    color: var(--accent-red);
    transform: scale(1.1);
}

main {
    position: relative;
    background: var(--bg-content);
}

.intro-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 80vh;
    padding: calc(10rem + 93px) 3rem 8rem;
    background: var(--bg-content);
    text-align: center;
}

.intro-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.intro-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    column-count: 2;
    column-gap: 3rem;
}

.competition-details {
    padding: 10rem 3rem;
    position: relative;
}

.competition-details h2 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 6rem;
    color: var(--text-primary);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.grid-item {
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.grid-item h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.grid-item .item-content {
    flex-grow: 1;
}

.grid-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.highlight {
    color: var(--accent-red);
    font-weight: 600;
    background: transparent;
    padding: 0;
}

.small-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.cta-section {
    padding: 8rem 3rem;
    background: var(--bg-content);
}

.cta-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.cta-box {
    background: transparent;
    padding: 2rem 0;
    transition: var(--transition);
    text-align: center;
}

.cta-box h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--accent-red);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 1.2rem 3.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--accent-red);
    cursor: pointer;
}

.btn-secondary:hover {
    background: var(--accent-red);
    color: var(--bg-content);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(155, 35, 35, 0.3);
}

.announcement {
    padding: 8rem 3rem;
    text-align: center;
    background: var(--bg-content);
}

.announcement h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.announcement p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    opacity: 0.8;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

footer {
    display: flex;
    flex-direction: column;
    background: var(--bg-main);
    color: var(--text-on-dark);
    padding: 5rem 3rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto 4rem;
    text-align: left;
}

.footer-column h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-on-dark);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 1rem;
}

.footer-column a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    display: block;
    margin-bottom: 0.8rem;
    transition: var(--transition);
}

.footer-column .social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-column .social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-on-dark);
    transition: var(--transition);
    text-decoration: none;
}

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

.footer-column .social-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}


.regulation-section,
.application-section,
.results-section,
.contact-section {
    padding: calc(10rem + 93px) 3rem 6rem;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-content);
    min-height: 100vh;
}

.regulation-intro {
    margin-bottom: 4rem;
}

.regulation-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.regulation-article {
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.regulation-article:hover {
    box-shadow: var(--shadow);
    transform: translateY(-5px);
}

.regulation-contact {
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
    padding-top: 3rem;
}
.regulation-section h2,
.application-section h2,
.results-section h2,
.contact-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 800;
    text-align: left;
    margin-bottom: 4rem;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 1rem;
}

.regulation-section h2::after,
.application-section h2::after,
.results-section h2::after,
.contact-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 2px;
    background: var(--accent-red);
}

.regulation-section h3,
.results-section h3,
.contact-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-red);
    margin: 3rem 0 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.regulation-article h3 {
    margin-top: 0;
    font-size: 1.8rem;
}

.regulation-section p,
.regulation-section ul,
.regulation-section ol,
.application-section p,
.application-section ul,
.application-section ol,
.results-section p,
.contact-section p,
.contact-section ul,
.contact-section ol {
    color: var(--text-secondary);
    line-height: 1.8;
    text-align: justify;
    margin-bottom: 1.5rem;
}

.regulation-section ul, .regulation-section ol, .regulation-article ul, .regulation-article ol {
    padding-left: 2rem;
}

.category-group {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 2rem 0;
}

.category-group h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.note,
.contact-note {
    background: rgba(0,0,0,0.02);
    border-left: 3px solid var(--accent-red);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: var(--border-radius);
    font-style: italic;
    color: var(--text-secondary);
}

#paymentButton,
#formLinkButton {
    background: var(--accent-red);
    color: var(--bg-content);
    border: none;
    padding: 1.2rem 3rem;
    border-radius: var(--border-radius);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: block;
    margin: 3rem auto;
    max-width: 350px;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#paymentButton:hover,
#formLinkButton:hover {
    background: #7c1d1d;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(155, 35, 35, 0.4);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.payment-card {
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.payment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.payment-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1rem;
}

.payment-card .price {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-red);
    margin: 0.5rem 0 1rem;
}

.payment-card .description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.payment-card .btn-pay {
    background: var(--accent-red);
    color: var(--bg-content);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.results-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    text-align: center;
    margin: 4rem 0 2rem;
    color: var(--text-primary);
    border-bottom: none;
    justify-content: center;
}

.professional-winners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.winner-card-highlight {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.winner-card-highlight:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--accent-red);
    background: var(--bg-content);
}

.winner-card-highlight h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.grand-prize-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin: 4rem 0;
}

.grand-prize-card {
    background: var(--bg-content);
    color: var(--text-primary);
    padding: 2.5rem;
    border: 1px solid var(--border-color);
    text-align: left;
}

.grand-prize-card h4 {
    font-family: 'Lora', serif;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-red);
    margin-bottom: 1rem;
}

.grand-prize-photo-wrapper {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.winner-photo-lg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.photo-caption {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 1rem;
    font-style: italic;
}

.winner-name-lg {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.winner-quote {
    font-style: italic;
    line-height: 1.6;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.winner-rank-list {
    list-style: none;
    text-align: left;
    padding: 0;
    margin: 0;
}

.winner-rank-list li {
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.winner-rank-list li:hover{
    color: var(--text-primary);
}

.winner-rank-list li strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-right: 0.5rem;
}

.section-separator {
    border: none;
    border-top: 3px double var(--border-color);
    color: transparent;
    height: 0;
    margin: 4rem 0;
    opacity: 0.6;
}

.section-description {
    text-align: center;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.detailed-results-notice {
    background: rgba(44, 62, 80, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    margin: 4rem 0;
    text-align: center;
    font-style: italic;
    color: var(--text-secondary);
}

@media (max-width: 1024px) {
    .professional-winners-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .intro-section h2, .intro-section p {
        padding: 0;
        grid-column: auto;
        align-self: auto;
    }

    .intro-section p {
        column-count: 1;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .regulation-grid {
        grid-template-columns: 1fr;
    }

    .regulation-article h3 {
        font-size: 1.6rem;
    }

    .waao-logo-link.text-logo {
        font-size: 1.4rem;
        padding-left: 15px;
        gap: 15px;
    }
}

@media (max-width: 891px) {
    .menu-toggle {
        display: flex;
    }

    #main-nav-wrapper {
        display: none;
    }

    .header-inner {
        padding: 1.5rem 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 890px) {
    .professional-winners-grid {
        grid-template-columns: 1fr;
    }

    .grid-item h3 {
        font-size: 2rem;
    }

    .grand-prize-container {
        grid-template-columns: 1fr;
    }

    .payment-grid {
        grid-template-columns: 1fr;
    }

    .grand-prize-photo-wrapper {
        max-width: 350px;
        margin: 0 auto;
    }

    .regulation-section,
    .application-section,
    .results-section,
    .contact-section {
        padding-top: calc(8rem + 93px);
    }
}

@media (max-width: 480px) {
    .header-inner {
        padding: 1rem 1.5rem;
    }
    
    .header-branding img {
        height: 32px;
    }
    
    .intro-section {
        padding: calc(4rem + 65px) 1.5rem 4rem;
        min-height: 80vh;
    }

    .intro-section h2 {
        font-size: 2.5rem;
    }

    .intro-section p {
        font-size: 1rem;
        padding: 0;
    }
    
    .competition-details,
    .regulation-section,
    .application-section,
    .results-section,
    .contact-section,
    .cta-section,
    .announcement,
    .competition-details {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .competition-details h2,
    .regulation-section h2,
    .application-section h2,
    .results-section h2,
    .contact-section h2,
    .announcement h2,
    .competition-details h2 {
        font-size: 2.8rem;
        margin-bottom: 3rem;
    }
    
    .cta-box h2 {
        font-size: 2.2rem;
    }
    
    .btn-secondary,
    #paymentButton,
    #formLinkButton {
        padding: 1rem 2.5rem;
        font-size: 0.95rem;
    }
    
    #mobile-nav-menu .nav-link {
        font-size: 2rem;
    }

    .regulation-section h3,
    .results-section h3,
    .contact-section h3 {
        font-size: 1.8rem;
    }
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-content);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

::selection {
    background: var(--accent-red);
    color: var(--bg-content);
}

.nav-link:focus,
.btn-secondary:focus,
#paymentButton:focus,
#formLinkButton:focus {
    outline: 2px solid var(--accent-red);
    outline-offset: 3px;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}