/* Base e Variáveis */
:root {
    /* Cores */
    --primary-color: #416f7c;
    --secondary-color: #f6fdfe;
    --dark-blue: #2c4c56;
    --text-color: #2c353d;
    --text-light: #647380;
    --white: #ffffff;
    --accent-color: #50889a;

    /* Gradientes */
    --gradient: linear-gradient(135deg, #416f7c 0%, #2c4c56 100%);
    --gradient-light: linear-gradient(135deg, #f6fdfe 0%, #ffffff 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(65, 111, 124, 0.98) 0%, rgba(44, 76, 86, 0.98) 100%);
    --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);

    /* Sombras */
    --card-shadow: 0 10px 30px rgba(65,111,124,0.1);
    --hover-shadow: 0 8px 25px rgba(65,111,124,0.4);
    --text-shadow-light: 0 1px 2px rgba(255, 255, 255, 0.5);
    --text-shadow-dark: 0 1px 2px rgba(0, 0, 0, 0.2);

    /* Transições */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.7s cubic-bezier(0.86, 0, 0.07, 1);

    /* Bordas */
    --border-radius-sm: 10px;
    --border-radius-lg: 20px;
    --border-radius-full: 50px;

    /* Espaçamentos */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Fontes */
    --font-primary: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    --font-secondary: 'Inter', 'Arial', sans-serif;
    --font-display: 'Clash Display', 'Plus Jakarta Sans', sans-serif;
}

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

body {
    font-family: var(--font-primary);
    background: var(--secondary-color);
    color: var(--text-color);
    overflow-x: hidden;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

/* Navigation Dots */
.nav-dots {
    position: fixed;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(65, 111, 124, 0.3);
    margin: var(--spacing-sm) 0;
    cursor: pointer;
    transition: var(--transition-fast);
}

.nav-dot.active {
    background: var(--primary-color);
    transform: scale(1.3);
}

/* Estrutura básica das seções */
.fullpage {
    height: 100vh;
    transition: var(--transition-slow);
}

.section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: calc(90px + var(--spacing-md));
}

.section-content {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Hero Section */
/* Seção Hero - Contêiner Principal */
#hero {
    background: var(--secondary-color);
    /* Garante que o conteúdo interno possa ser alinhado */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* O conteúdo dentro da seção */
#hero .section-content {
    display: grid;
    /*
      Grid de 2 colunas:
      - minmax(0, 1fr) é uma técnica robusta que evita problemas de overflow de conteúdo.
      - Garante que as colunas dividam o espaço igualmente.
    */
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--spacing-lg); /* Espaço entre texto e imagem */
    align-items: center; /* Alinha verticalmente o texto e a imagem */
    width: 100%;
    max-width: 1200px; /* Limita a largura máxima para legibilidade */
    padding: 0 var(--spacing-md); /* Espaçamento lateral */
    margin: 0 auto; /* Garante que o grid fique centralizado na seção */
}

/* Lado do Texto */
.hero-text {
    /* Centraliza o conteúdo de texto na sua coluna do grid */
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: var(--spacing-md); /* Adiciona um respiro à direita do texto */
}

.hero-text h1 {
    font-family: var(--font-display);
    /* Use clamp() para um tamanho de fonte fluido e responsivo */
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-text p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    max-width: 500px; /* Evita que as linhas de texto fiquem muito longas */
}

/* Lado da Imagem (Slideshow) */
.hero-image {
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1500px; /* Necessário para o efeito 3D no slideshow */
}

.slideshow {
    position: relative;

    /* <<< CONTROLE O TAMANHO AQUI >>> */
    /* Este é o único valor que você precisa mudar para deixar o slide maior ou menor. */
    max-width: 250px;

    width: 100%;

    /* <<< A MÁGICA ACONTECE AQUI >>> */
    /* Definimos a proporção exata das suas imagens (304 / 675) */
    aspect-ratio: 304 / 675;

    margin: 0 auto;
    overflow: hidden;

    /* Estilo da moldura do celular (mantido) */
    background-color: #1c1c1e;
    border-radius: 40px; /* Aumente se o celular parecer 'quadrado' demais */
    border: 8px solid #111;
    padding: 4px;
    box-shadow: 0 20px 40px rgba(44, 76, 86, 0.3);
    transform: rotateY(-10deg) rotateX(3deg);
    transition: var(--transition-fast);
}

.slideshow:hover {
    transform: rotateY(0) rotateX(0) scale(1.05);
    box-shadow: 0 25px 50px rgba(44, 76, 86, 0.4);
}

.slide img {
    width: 100%;
    height: 100%;

    /*
      Agora que a proporção do contêiner e da imagem são idênticas,
      a imagem vai se encaixar perfeitamente, sem esticar ou cortar.
    */
    object-fit: cover;
    display: block;

    /* Arredonda os cantos da "tela" interna */
    border-radius: 32px;
}

/* Controles do Slideshow */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius-sm);
    opacity: 0.8;
    transition: var(--transition-fast);
}

.prev {
    left: var(--spacing-sm);
}

.next {
    right: var(--spacing-sm);
}

.prev:hover, .next:hover {
    opacity: 1;
    background: var(--dark-blue);
}

/* Dots do Slideshow */
.slide-dots {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-color);
    opacity: 0.3;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active, .dot:hover {
    opacity: 1;
}

/* Features Section */
#features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(65, 111, 124, 0.1);
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

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

.feature-card h3 {
    color: var(--dark-blue);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

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

/* Stats Section */
#stats {
    background: var(--gradient);
    position: relative;
}

#stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.stats-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
}

.stat-item h3 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-item p {
    color: var(--white);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

/* Botões */
.cta-button {
    background: var(--gradient);
    color: var(--white);
    padding: 1.2rem 2.5rem;
    border-radius: var(--border-radius-full);
    font-weight: 600;
    font-size: var(--text-lg);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 90%;
    position: relative;
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--card-shadow);
}

.close-modal {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Animações */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeUp {
    animation: fadeUp 0.8s ease forwards;
}

/* Responsividade */
@media (max-width: 1200px) {
    .section-content {
        max-width: 960px;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .features-grid {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 992px) {
    body {
        overflow-y: auto;
    }

    .fullpage {
        height: auto;
        overflow: visible;
        transform: none !important;
    }

    .section {
        min-height: 100vh;
        height: auto;
        overflow: visible;
        padding: var(--spacing-lg) 0;
    }

    .section-content {
        max-width: 720px;
        height: auto;
    }

    #hero .section-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .hero-text {
        padding: var(--spacing-lg);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-dots {
        display: none;
    }
}

@media (max-width: 768px) {
    .section {
        padding-top: 80px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .feature-card {
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto var(--spacing-md);
    }
}

@media (max-width: 576px) {
    header {
        padding: var(--spacing-sm);
    }

    .logo {
        font-size: 1.75rem;
    }

    .section {
        padding: var(--spacing-sm);
        padding-top: 70px;
    }

    .hero-text {
        padding: var(--spacing-md);
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .feature-card {
        padding: var(--spacing-md);
    }

    .cta-button {
        width: 100%;
        text-align: center;
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }

    .stats-grid {
        padding: var(--spacing-md);
    }

    .stat-item h3 {
        font-size: 2.5rem;
    }
}

/* Ajustes para telas muito pequenas */
@media (max-width: 360px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .feature-card {
        padding: var(--spacing-sm);
    }

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

/* Ajustes para altura */
@media (max-height: 700px) {
    .section {
        padding-top: 60px;
    }

    .hero-text {
        padding: var(--spacing-md);
    }

    .hero-text h1 {
        font-size: 2rem;
    }
}

/* Orientação paisagem em dispositivos móveis */
@media (max-height: 500px) and (orientation: landscape) {
    .section {
        padding: var(--spacing-md) 0;
        min-height: auto;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}