/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-red: #D52B1E;
    --color-white: #FFFFFF;
    --color-black: #1E1E1E;
    --color-gold: #C9A13D;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-red);
    margin: 0;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-black);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-red);
    transition: width 0.3s ease;
}

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

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

.btn-primary {
    background: var(--color-red);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(213, 43, 30, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(213, 43, 30, 0.4);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-black);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-red) 0%, #A02020 100%);
    background-image: url('https://images.unsplash.com/photo-1574629810360-7efbbe195018?w=1920&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
    color: var(--color-white);
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(213, 43, 30, 0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-gold);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.btn-hero {
    display: inline-block;
    background: var(--color-gold);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(201, 161, 61, 0.4);
}

.btn-hero:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 25px rgba(201, 161, 61, 0.5);
}

/* Animações */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 1s ease forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.2s; }
.fade-in:nth-child(2) { animation-delay: 0.4s; }
.fade-in:nth-child(3) { animation-delay: 0.6s; }
.fade-in:nth-child(4) { animation-delay: 0.8s; }

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

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Seções Gerais */
section {
    padding: 5rem 0;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-black);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--color-red);
    border-radius: 2px;
}

/* Introdução */
.intro {
    background: var(--color-white);
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #444;
}

.intro-text strong {
    color: var(--color-red);
    font-weight: 600;
}

/* Timeline */
.timeline {
    background: linear-gradient(to bottom, #f8f8f8, var(--color-white));
}

.timeline-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-red);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background: var(--color-red);
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(213, 43, 30, 0.3);
    position: relative;
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-year {
    margin-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-year {
    margin-left: 2rem;
}

.timeline-content {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    flex: 1;
    max-width: 400px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.15);
}

.timeline-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-red);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
}

/* Achievements */
.achievements {
    background: var(--color-white);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.achievement-card {
    background: linear-gradient(135deg, var(--color-white) 0%, #f8f8f8 100%);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(213, 43, 30, 0.2);
    border-color: var(--color-red);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.achievement-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--color-black);
    margin-bottom: 1rem;
}

.achievement-card p {
    color: #666;
    line-height: 1.6;
}

/* Galeria */
.gallery {
    background: linear-gradient(to bottom, var(--color-white), #f8f8f8);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(213, 43, 30, 0.3);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.gallery-item:nth-child(2) img {
    object-position: top;
}

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

/* Legado */
.legacy {
    background: linear-gradient(135deg, var(--color-red) 0%, #A02020 100%);
    color: var(--color-white);
}

.legacy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.legacy .section-title {
    color: var(--color-white);
}

.legacy .section-title::after {
    background: var(--color-gold);
}

.legacy-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

/* Footer */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: 3rem 0 1rem;
}

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

.footer-section {
    text-align: left;
}

.footer-section h3 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-red);
}

.footer-section p {
    color: var(--color-white);
    line-height: 1.6;
    opacity: 0.9;
}

.footer-section a {
    color: var(--color-white);
    text-decoration: underline;
    opacity: 0.9;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--color-red);
    text-decoration: underline;
    transform: translateX(3px);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

/* Responsividade */
@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav {
        display: none;
    }

    .nav.active {
        display: block;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        padding: 2rem 0;
        animation: slideDown 0.3s ease;
    }

    .nav.active .nav-list {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }

    .nav.active .nav-link {
        font-size: 1.1rem;
    }

    .btn-primary {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

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

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

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

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.8rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .timeline-container::before {
        left: 30px;
    }

    .timeline-item {
        flex-direction: row !important;
        padding-left: 60px;
    }

    .timeline-year {
        position: absolute;
        left: 0;
        margin: 0 !important;
    }

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

@media (max-width: 768px) {
    .hero {
        height: 80vh;
        min-height: 500px;
        background-attachment: scroll;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    section {
        padding: 3rem 0;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .btn-hero {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .timeline-content {
        padding: 1.5rem;
    }

    .achievement-card {
        padding: 2rem 1.5rem;
    }
}