:root {
    --azul: #1a5a8a;
    --azul-claro: #3d8ecf;
    --azul-escuro: #0d3a5c;
    --cinza-metal: #8a9baa;
    --cinza-claro: #c4cdd4;
    --cinza-escuro: #2a2a2a;
    --preto: #0a0a0a;
    --branco: #ffffff;
    --vermelho: #c41e1e;
    --vermelho-escuro: #8b1515;
}

* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    background: var(--branco);
    color: var(--cinza-escuro);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--cinza-escuro);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 3rem;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    border-bottom: none;
}

.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

@media (max-width: 768px) {
    .brand-logo {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .brand-logo {
        height: 32px;
    }
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--cinza-claro);
    position: relative;
    transition: background 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--cinza-claro);
    transition: transform 0.3s ease, top 0.3s ease;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

/* Hamburger animation when open */
.menu-toggle.active .hamburger {
    background: transparent;
}

.menu-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cinza-escuro);
        padding: 5rem 2rem 2rem;
        transition: right 0.3s ease;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 1rem;
    }

    nav a {
        display: block;
        padding: 0.75rem 1rem;
        font-size: 1rem;
        text-align: left;
    }
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-end;
    margin: 0;
    padding: 0;
}

nav a {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border-radius: 0;
    text-decoration: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    font-family: "Inter", "Segoe UI", sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    position: relative;
    transition: color 0.3s ease;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--branco);
    transition: width 0.3s ease, left 0.3s ease;
}

nav a:hover,
nav a:focus {
    color: var(--branco);
    transform: none;
    background: transparent;
    box-shadow: none;
}

nav a:hover::after,
nav a:focus::after {
    width: 100%;
    left: 0;
}

nav a.ativo {
    color: var(--branco);
    background: transparent;
}

nav a.ativo::after {
    width: 100%;
    left: 0;
    background: var(--azul-claro);
}

.hero {
    background: linear-gradient(rgba(10, 10, 10, 0.6), rgba(10, 10, 10, 0.75)), url('assets/1-UNIFEI_resized.jpg') center center / cover no-repeat;
    padding: 8rem 2rem 7rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    margin: 0 auto;
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    margin: 0;
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--branco);
    text-shadow: none;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.hero p {
    margin: 1.5rem auto 2.5rem;
    font-size: 1.15rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.9;
    max-width: 650px;
    text-align: justify;
}

.hero-cta {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 6px;
    background: var(--vermelho);
    color: var(--branco);
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hero-cta:hover,
.hero-cta:focus {
    transform: translateY(-3px);
    background: var(--vermelho-escuro);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

/* BCTEC Section */
.bctec-section {
    background: var(--branco);
    padding: 6rem 2rem;
}

.bctec-container {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.bctec-image {
    flex: 0 0 600px;
    max-width: 600px;
    min-height: 600px;
}

.bctec-image img {
    width: 100%;
    height: 100%;
    min-height: 600px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.5s ease;
}

.bctec-image img:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.18);
}

.bctec-text {
    flex: 1;
}

.bctec-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--azul);
    margin-bottom: 1rem;
    padding: 0.4rem 1rem;
    background: rgba(26, 90, 138, 0.1);
    border-radius: 2px;
}

.bctec-text h2 {
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--cinza-escuro);
    margin: 0 0 2rem 0;
    position: relative;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.bctec-text h2::after {
    display: none;
}

.bctec-text p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--cinza-metal);
    margin: 1.25rem 0;
}

.bctec-text p:first-of-type {
    margin-top: 0;
}

.bctec-highlight {
    font-size: 1.15rem;
    color: var(--cinza-escuro);
    font-weight: 500;
    line-height: 1.8;
}

.bctec-text strong {
    color: var(--cinza-escuro);
    font-weight: 600;
}

.bctec-quote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    border-left: 3px solid var(--azul);
    background: transparent;
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    font-style: normal;
    color: var(--cinza-escuro);
    letter-spacing: -0.01em;
}

.bctec-cta {
    margin-top: 2rem;
    font-size: 1.1rem;
    color: var(--cinza-escuro);
}

@media (max-width: 900px) {
    .bctec-container {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
    }
    
    .bctec-image {
        flex: 0 0 auto;
        max-width: 350px;
    }
    
    .bctec-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 480px) {
    .bctec-section {
        padding: 3rem 1rem;
    }
    
    .bctec-image {
        max-width: 280px;
    }
    
    .bctec-text h2 {
        font-size: 1.8rem;
    }
    
    .bctec-text p {
        font-size: 1rem;
    }
}

main {
    padding: 2rem 2rem 5rem;
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    gap: 2rem;
}

.content-section {
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    background: var(--branco);
    border: 1px solid var(--cinza-claro);
}

.content-section:nth-of-type(odd) {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Encontro dos Alunos */
.encontro-section {
    position: relative;
    overflow: hidden;
    border: none;
    background: linear-gradient(rgba(10, 10, 10, 0.65), rgba(10, 10, 10, 0.75)), url('assets/alunos.jpeg') center 65% / cover no-repeat;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    width: 100vw;
}

.encontro-bg {
    display: none;
}

.encontro-content {
    position: relative;
    z-index: 1;
    padding: 6rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.encontro-title {
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: -0.02em;
    color: var(--branco);
    margin: 0 auto 1.5rem auto;
    position: relative;
    display: block;
}

.encontro-title::after {
    display: none;
}

.encontro-desc {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.1rem;
    line-height: 1.9;
    margin: 0 auto 4rem auto;
    max-width: 800px;
    text-align: justify;
}

.encontro-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 700px) {
    .encontro-grid {
        grid-template-columns: 1fr;
    }
}

.encontro-card {
    padding: 1.5rem;
    background: transparent;
    backdrop-filter: none;
    border-radius: 12px;
    border-left: none;
    border: none;
    transition: transform 0.3s ease, background 0.3s ease;
}

.encontro-card:hover {
    transform: translateY(-4px);
    background: transparent;
    border-color: transparent;
}

.encontro-card h3 {
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--branco);
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.encontro-card:hover h3 {
    color: var(--branco);
}

.encontro-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.encontro-card li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.6rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
}

.encontro-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--azul-claro);
    font-weight: bold;
}

.encontro-card:hover li {
    color: var(--branco);
}

.encontro-card:hover li::before {
    color: var(--branco);

    margin: 0;
    padding: 0;
}

.encontro-card li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.75rem;
    color: var(--cinza-claro);
    font-size: 0.95rem;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.encontro-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 4px;
    height: 4px;
    background: var(--azul-claro);
    border-radius: 50%;
    transition: background 0.3s ease;
}

.encontro-card:hover li {
    color: var(--branco);
}

.encontro-card:hover li::before {
    background: var(--branco);
}

/* Photo Grid - Creative Masonry */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 6px;
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: transparent;
}

.photo-item {
    overflow: hidden;
    position: relative;
    border-radius: 2px;
    box-shadow: none;
}

/* Tall items span 2 rows */
.photo-item.item-tall {
    grid-row: span 2;
}

/* Wide items span 2 columns */
.photo-item.item-wide {
    grid-column: span 2;
}

/* Hero/Featured item - full width, taller */
.photo-item.item-hero {
    grid-column: 1 / -1;
    grid-row: span 2;
}

.photo-item.item-hero .hero-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    color: var(--branco);
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    z-index: 2;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.photo-item.item-hero:hover .hero-label {
    opacity: 1;
    transform: translateY(0);
}

.photo-item img,
.photo-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.5s ease;
    filter: brightness(0.92);
}

.photo-item:hover img,
.photo-item:hover video {
    transform: scale(1.08);
    filter: brightness(1);
}

.photo-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: 2px;
    pointer-events: none;
}

.photo-item:hover::after {
    opacity: 1;
}

/* Video play overlay */
.video-item .play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    opacity: 1;
    transition: opacity 0.4s ease, background 0.4s ease;
    z-index: 2;
    cursor: pointer;
}

.video-item .play-overlay span {
    font-size: 2.5rem;
    color: var(--branco);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

.video-item:hover .play-overlay {
    background: rgba(0, 0, 0, 0.15);
}

.video-item:hover .play-overlay span {
    transform: scale(1.2);
}

.video-item.playing .play-overlay {
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 900px) {
    .photo-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 180px;
        gap: 4px;
        padding: 3rem 1rem;
    }
}

@media (max-width: 600px) {
    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
        gap: 4px;
        padding: 2rem 1rem;
    }
    
    .photo-item.item-wide {
        grid-column: span 2;
    }
    
    .photo-item.item-tall {
        grid-row: span 2;
    }
    
    .video-item .play-overlay span {
        font-size: 1.8rem;
    }
}

/* Accordion Styles */
.accordion {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.accordion-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--azul);
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.accordion-header:hover::before {
    width: 100%;
}

.accordion-header:hover {
    background: transparent;
    box-shadow: none;
}

.accordion-header:hover h2 {
    color: var(--azul);
    transform: translateX(8px);
}

.accordion-header:hover .accordion-subtitle {
    color: var(--cinza-escuro);
}

.accordion-title-wrapper {
    flex: 1;
}

.accordion-header h2 {
    margin: 0 0 0.75rem 0;
    font-family: "Poppins", "Segoe UI", sans-serif;
    color: var(--cinza-escuro);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.4s ease, transform 0.4s ease;
    text-align: left;
}

.accordion-subtitle {
    margin: 0;
    font-family: "Inter", "Segoe UI", sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    color: var(--cinza-metal);
    line-height: 1.6;
    transition: color 0.4s ease;
    text-align: justify;
}

.accordion-icon {
    font-size: 1.8rem;
    font-weight: 200;
    color: var(--cinza-metal);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), color 0.4s ease;
}

.accordion-header:hover .accordion-icon {
    color: var(--azul);
}

.accordion.active .accordion-icon {
    transform: rotate(45deg);
    color: var(--azul);
}

.accordion.active .accordion-header h2 {
    color: var(--azul);
    transform: translateX(8px);
}

.accordion.active .accordion-header .accordion-subtitle {
    color: var(--cinza-escuro);
}

.accordion.active .accordion-header::before {
    width: 100%;
    background: var(--azul);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 0;
    background: var(--branco);
    transition: max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), padding 0.5s ease;
}

.accordion.active .accordion-content {
    max-height: 5000px;
    padding: 2.5rem 0;
}

h2 {
    margin-top: 0;
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--cinza-escuro);
    letter-spacing: -0.02em;
}

h3 {
    margin-top: 2.5rem;
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cinza-escuro);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

p {
    margin: 1rem 0;
    line-height: 1.85;
}

ul {
    margin: 0.75rem 0 1.5rem 1.25rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}

.grid.two {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--branco);
    border-radius: 0;
    overflow: hidden;
    margin: 2rem 0;
    border: none;
}

thead {
    background: var(--cinza-escuro);
    color: var(--branco);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
}

th,
td {
    padding: 1rem 1.25rem;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.95rem;
}

tbody tr {
    transition: background 0.3s ease;
}

tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

tbody tr:last-child td {
    border-bottom: none;
}

figure {
    margin: 2.5rem 0;
}

figure img {
    width: 100%;
    border-radius: 2px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

figure img:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

figure video {
    width: 100%;
    max-height: 450px;
    object-fit: contain;
    border-radius: 2px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

figcaption {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--cinza-metal);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metricas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin: 2.5rem 0;
}

.metrica {
    background: var(--branco);
    border-radius: 0;
    padding: 1.75rem 1.5rem;
    text-align: center;
    border: none;
    border-left: 3px solid var(--azul);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.metrica:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.metrica strong {
    display: block;
    font-family: "Poppins", "Segoe UI", sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--cinza-escuro);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metrica span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--azul);
}

.callout {
    background: transparent;
    border-left: 3px solid var(--azul);
    padding: 1.5rem 2rem;
    border-radius: 0;
    margin: 2.5rem 0;
    font-style: italic;
    color: var(--cinza-metal);
}

footer {
    background: var(--cinza-escuro);
    color: var(--cinza-claro);
    padding: 4rem 2rem 2.5rem;
    border-top: none;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem 2.5rem;
    margin-bottom: 2rem;
}

.footer-nav a {
    color: var(--branco);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: rgba(255, 255, 255, 0.7);
}

.footer-secondary {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem 2rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-secondary a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-secondary a:hover {
    color: var(--branco);
}

.footer-author {
    font-weight: 600;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 0.75rem 0;
}

.footer-copy {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .footer-nav {
        gap: 1rem 1.5rem;
    }
    
    .footer-secondary {
        gap: 1rem 1.5rem;
    }

    
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-links ul {
        justify-content: center;
    }
    
    .footer-info {
        text-align: center;
    }
}

footer a {
    color: var(--azul-claro);
    text-decoration: none;
    font-weight: 600;
}

/* Video Modal */
.video-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

.video-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
}

.video-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--branco);
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 10000;
}

.video-modal-close:hover {
    color: var(--cinza-claro);
}

#modalVideo {
    width: 100%;
    height: auto;
    max-height: 90vh;
    border-radius: 4px;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero {
        padding: 5rem 1.5rem 4rem;
    }

    .content-section {
        padding: 1.5rem;
    }
    
    .accordion-header h2 {
        font-size: 0.95rem;
        letter-spacing: 0.08em;
    }
    
    .video-modal-close {
        top: -30px;
        font-size: 30px;
    }
}