:root {
    --color-primary: #1A3C6E;
    --color-accent: #F5A623;
    --color-success: #27AE60;
    --color-bg-dark: #0D1F3C;
    --color-bg-light: #F4F7FC;
    --color-text-main: #1C1C2E;
    --color-text-muted: #6B7280;
    --color-white: #FFFFFF;
    
    --font-display: 'Bricolage Grotesque', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --font-body-alt: 'Plus Jakarta Sans', sans-serif;
    --font-numeric: 'Oswald', sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(26, 60, 110, 0.08);
    --shadow-md: 0 4px 16px rgba(26, 60, 110, 0.12);
    --shadow-lg: 0 8px 32px rgba(26, 60, 110, 0.16);
    --shadow-xl: 0 16px 48px rgba(26, 60, 110, 0.20);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), #FFD166);
    z-index: 1001;
    transition: width 0.1s;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg-dark);
}

.btn-primary:hover {
    background: #E89412;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 18px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled,
.navbar.internal {
    background: var(--color-primary);
    box-shadow: var(--shadow-md);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    color: var(--color-white);
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--color-accent);
}

.btn-nav {
    background: var(--color-accent);
    color: var(--color-bg-dark) !important;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.btn-nav:hover {
    background: #E89412;
}

.nav-toggle {
    display: none;
    background: transparent;
    color: var(--color-white);
    font-size: 28px;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-bg-dark);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(26, 60, 110, 0.8) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(245, 166, 35, 0.15) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(26, 60, 110, 0.6) 0%, transparent 40%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 160px 120px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 230px 80px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 300px 150px, rgba(255,255,255,0.2), transparent);
    animation: stars 4s ease-in-out infinite;
}

@keyframes stars {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    color: var(--color-white);
}

.hero-title {
    font-size: clamp(36px, 5vw, 64px);
    margin-bottom: 24px;
    animation: fadeSlideUp 0.8s ease-out;
}

.hero-title span {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
    animation: fadeSlideUp 0.8s ease-out 0.1s both;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    animation: fadeSlideUp 0.8s ease-out 0.2s both;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    animation: fadeSlideUp 0.8s ease-out 0.3s both;
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-badge i {
    color: var(--color-accent);
    font-size: 20px;
}

.stat-badge span {
    font-family: var(--font-numeric);
    font-weight: 600;
    font-size: 16px;
}

.hero-carousel-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 600px;
    animation: fadeSlideUp 0.8s ease-out 0.4s both;
}

.hero-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-carousel-item {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, transform 0.8s ease;
    transform: scale(1.1);
}

.hero-carousel-item.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 1;
}

.hero-carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.hero-carousel-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 32px 32px;
    background: linear-gradient(to top, rgba(13, 31, 60, 0.95), transparent);
    color: var(--color-white);
}

.hero-carousel-info .rank {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-bg-dark);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.hero-carousel-info .nome {
    display: block;
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 4px;
}

.hero-carousel-info .curso {
    display: block;
    font-size: 16px;
    opacity: 0.9;
    font-weight: 500;
}

.hero-carousel-nav {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.hero-carousel-nav button {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-carousel-nav button:hover {
    background: var(--color-accent);
    color: var(--color-bg-dark);
    border-color: var(--color-accent);
}

.hero-carousel-dots {
    display: flex;
    gap: 8px;
}

.hero-carousel-dots .dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.hero-carousel-dots .dot.active {
    background: var(--color-accent);
    width: 24px;
    border-radius: 4px;
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.section-header h2 {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--color-text-main);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.aprovados-nacionais {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.aprovados-nacionais::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(245, 166, 35, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(26, 60, 110, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.aprovados-nacionais .container {
    position: relative;
    z-index: 1;
}

.aprovados-nacionais .section-header {
    margin-bottom: 60px;
}

.aprovados-nacionais .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 166, 35, 0.15);
    color: var(--color-accent);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(245, 166, 35, 0.2);
}

.aprovados-nacionais .section-badge i {
    font-size: 16px;
}

.aprovados-nacionais .section-header h2 {
    color: var(--color-white);
    font-size: clamp(32px, 4vw, 48px);
    margin-bottom: 16px;
}

.aprovados-nacionais .section-header p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.nacionais-carousel {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.nacional-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nacional-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), #FFD166);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nacional-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.nacional-card:hover::before {
    opacity: 1;
}

.nacional-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

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

.nacional-card:hover .nacional-image img {
    transform: scale(1.08);
}

.nacional-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 40px 16px 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nacional-card:hover .nacional-overlay {
    opacity: 1;
}

.nacional-place {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-white);
    font-size: 13px;
    font-weight: 500;
}

.nacional-medal {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-accent), #FFD166);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.4);
}

.nacional-content {
    padding: 24px 20px;
    text-align: center;
    background: var(--color-white);
}

.nacional-rank {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), #2A5A9E);
    color: var(--color-white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.nacional-nome {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 6px;
    font-family: var(--font-display);
}

.nacional-curso {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.nacionais-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 48px;
}

.nacionais-nav button {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.nacionais-nav button:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg-dark);
    transform: scale(1.1);
}

.nacionais-dots {
    display: flex;
    gap: 10px;
}

.nacionais-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.nacionais-dots .dot.active {
    background: var(--color-accent);
    width: 28px;
    border-radius: 5px;
}

.materias {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.materias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.materia-card {
    background: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(26, 60, 110, 0.08);
}

.materia-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.materia-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), #2A5A9E);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.materia-icon i {
    font-size: 28px;
    color: var(--color-white);
}

.materia-card:nth-child(2) .materia-icon { background: linear-gradient(135deg, #E89412, #F5A623); }
.materia-card:nth-child(3) .materia-icon { background: linear-gradient(135deg, #8B5CF6, #A78BFA); }
.materia-card:nth-child(4) .materia-icon { background: linear-gradient(135deg, #EC4899, #F472B6); }
.materia-card:nth-child(5) .materia-icon { background: linear-gradient(135deg, #10B981, #34D399); }
.materia-card:nth-child(6) .materia-icon { background: linear-gradient(135deg, #3B82F6, #60A5FA); }

.materia-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--color-text-main);
}

.materia-card p {
    color: var(--color-text-muted);
    font-size: 15px;
}

.materias-destaque {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 20px;
    border-radius: var(--radius-lg);
    font-weight: 500;
}

.materias-destaque i {
    font-size: 24px;
    color: var(--color-accent);
}

.planos {
    padding: 100px 0;
    background: var(--color-bg-dark);
}

.planos .section-header h2 {
    color: var(--color-white);
}

.planos-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    align-items: start;
}

.plano-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
}

.plano-card.principal {
    border: 3px solid var(--color-accent);
}

.plano-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-bg-dark);
    padding: 8px 24px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 14px;
}

.plano-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--color-text-main);
}

.plano-preco {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 4px;
}

.plano-preco .preco {
    font-family: var(--font-numeric);
    font-size: 48px;
    font-weight: 600;
    color: var(--color-primary);
}

.plano-preco .parcelamento {
    font-size: 16px;
    color: var(--color-text-muted);
}

.plano-subpreco {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.plano-features {
    margin-bottom: 32px;
}

.plano-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(26, 60, 110, 0.1);
}

.plano-features li:last-child {
    border-bottom: none;
}

.plano-features i {
    color: var(--color-success);
    font-size: 20px;
}

.plano-card.presencial {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.plano-card.presencial h3 {
    color: var(--color-white);
}

.plano-local {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
}

.plano-locais {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.plano-locais span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-white);
    font-size: 18px;
}

.plano-locais i {
    color: var(--color-accent);
}

.plano-card.presencial .btn-outline {
    width: 100%;
}

.sobre {
    padding: 100px 0;
    background: var(--color-white);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.sobre-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.sobre-content h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: var(--color-text-main);
}

.sobre-content p {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    line-height: 1.8;
}

.sobre-content strong {
    color: var(--color-primary);
}

.sobre-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-bg-light);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(26, 60, 110, 0.1);
}

.badge-item i {
    font-size: 24px;
    color: var(--color-accent);
}

.badge-item span {
    font-weight: 600;
    color: var(--color-text-main);
}

.demo {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
}

.video-thumb {
    width: 100%;
    display: block;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.play-btn i {
    font-size: 36px;
    color: var(--color-bg-dark);
    margin-left: 4px;
}

.play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: var(--shadow-xl);
}



.afiliados {
    padding: 100px 0;
    background: var(--color-primary);
}

.afiliados .section-header h2,
.afiliados .section-header p {
    color: var(--color-white);
}

.afiliados-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    max-width: 280px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-accent);
    color: var(--color-bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-numeric);
    font-size: 28px;
    font-weight: 600;
    margin: 0 auto 16px;
}

.step p {
    color: var(--color-white);
    font-size: 16px;
}

.step-arrow {
    color: var(--color-accent);
    font-size: 32px;
}

.afiliados-trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-white);
}

.trust-item i {
    color: var(--color-success);
    font-size: 20px;
}

.afiliados-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.afiliados .btn-primary {
    background: var(--color-accent);
    color: var(--color-bg-dark);
}

.afiliados .btn-outline {
    border-color: var(--color-white);
    color: var(--color-white);
}

.depoimentos {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.depoimentos-carousel {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 20px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.depoimentos-carousel::-webkit-scrollbar {
    display: none;
}

.depoimentos-videos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.video-short {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--color-bg-dark);
}

.video-short iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.depoimento-quote {
    text-align: center;
    margin-top: 48px;
    padding: 32px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.depoimento-quote blockquote {
    font-size: 20px;
    font-style: italic;
    color: var(--color-text-main);
    margin-bottom: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.depoimento-quote cite {
    color: var(--color-text-muted);
    font-weight: 500;
}

.contato {
    padding: 100px 0;
    background: var(--color-white);
}

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

.contato-form {
    background: var(--color-bg-light);
    padding: 40px;
    border-radius: var(--radius-xl);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-main);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(26, 60, 110, 0.15);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(26, 60, 110, 0.1);
}

.contato-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 32px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 18px;
    color: var(--color-text-main);
}

.info-item i {
    width: 50px;
    height: 50px;
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--color-primary);
}

.contato-social {
    display: flex;
    gap: 16px;
}

.contato-social a {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.contato-social a:hover {
    background: var(--color-accent);
    transform: translateY(-4px);
}

.contato-social i {
    font-size: 24px;
    color: var(--color-white);
}

.contato-social a:hover i {
    color: var(--color-bg-dark);
}

.footer {
    background: var(--color-bg-dark);
    padding: 60px 0 24px;
    color: var(--color-white);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 60px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-accent);
}

.footer-social i {
    font-size: 20px;
    color: var(--color-white);
}

.footer-copyright {
    text-align: center;
    padding-top: 24px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-float i {
    font-size: 32px;
    color: var(--color-white);
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(13, 31, 60, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: var(--color-bg-dark);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 24px;
    z-index: 10;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--color-accent);
    color: var(--color-bg-dark);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 140px;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-image {
        order: 0;
    }
    
    .hero-image img {
        max-width: 400px;
    }
    
    .hero-subtitle {
        margin: 0 auto 32px;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .planos-grid {
        grid-template-columns: 1fr;
    }
    
    .provas-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-primary);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 24px;
        transition: var(--transition);
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu a {
        font-size: 18px;
    }
    
    .sobre-grid {
        grid-template-columns: 1fr;
    }
    
    .sobre-image {
        order: -1;
    }
    
    .contato-grid {
        grid-template-columns: 1fr;
    }
    
    .provas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .afiliados-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-stats {
        flex-direction: column;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .materias-grid {
        grid-template-columns: 1fr;
    }
    
    .provas-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .if-card {
        padding: 20px;
    }
    
    .afiliados-ctas {
        flex-direction: column;
    }
    
    .badge-item {
        width: 100%;
        justify-content: center;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }
}