/* Base */
@import 'base/_variables.css';
@import 'base/_reset.css';
@import 'base/_typography.css';

/* Layouts */
@import 'layouts/_header.css';
@import 'layouts/_footer.css';
@import 'layouts/_grid.css';

/* Sections */
@import 'sections/_hero.css';
@import 'sections/_about.css';
@import 'sections/_services.css';
@import 'sections/_testimonials.css';
@import 'sections/_partners.css';
@import 'sections/_contact.css';

/* Components */
@import 'components/_buttons.css';
@import 'components/_cards.css';
@import 'components/_forms.css';
@import 'components/_modal.css';
@import 'components/_floating.css';

/* Utilities */
@import 'utilities/_animations.css';
@import 'utilities/_helpers.css';

:root {
    /* Cores principais */
    --color-primary: #003366;
    --color-primary-dark: #002244;
    --color-secondary: #25D366;
    --color-accent: #FF6B6B;

    /* Cores neutras */
    --color-background: #FFFFFF;
    --color-surface: #F8F9FA;
    --color-text: #2D3436;
    --color-text-light: #636E72;
    --color-border: #E9ECEF;

    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

    /* Tipografia */
    --font-family: 'Poppins', sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    /* Layout */
    --container-width: 1200px;
    --section-padding-y: 5rem;
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text);
    line-height: 1.5;
    background: var(--color-background);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-background);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--color-primary);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: var(--color-background);
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-primary);
    color: var(--color-background);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-size: var(--font-size-4xl);
    line-height: 1.2;
    margin-bottom: var(--spacing-xl);
}

.hero-description {
    margin-bottom: var(--spacing-xl);
}

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

/* About Section */
.about-section {
    padding: var(--section-padding-y) 0;
    background: var(--color-surface);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.about-carousel {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.carousel-container {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Features Grid */
.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: var(--spacing-xl) 0;
}

.feature-item {
    background: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-wrapper,
    .about-content {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .about-features {
        grid-template-columns: 1fr;
    }
}

/* Seções */
.section {
    padding: var(--section-padding-y) 0;
}

/* Títulos */
.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}