/*
Theme Name: Ande Marketing
Theme URI: https://andemkt.com.br/
Author: Ande Marketing
Author URI: https://andemkt.com.br/
Description: Tema personalizado para agência de marketing digital focada em conversões
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: marketing, digital, business, conversion
Text Domain: ande-theme
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================================
   Design System - Ande Marketing
   ========================================================================== */

:root {
    /* Brand Colors */
    --color-primary: hsl(214, 95%, 50%);
    --color-primary-dark: hsl(214, 95%, 35%);
    --color-secondary: hsl(266, 85%, 58%);
    --color-accent: hsl(45, 100%, 60%);
    
    /* Neutrals */
    --color-background: hsl(0, 0%, 100%);
    --color-foreground: hsl(225, 15%, 20%);
    --color-muted: hsl(225, 10%, 95%);
    --color-muted-foreground: hsl(225, 15%, 50%);
    --color-border: hsl(225, 15%, 90%);
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, hsl(214, 95%, 50%), hsl(266, 85%, 58%));
    --gradient-ai: linear-gradient(135deg, hsl(266, 85%, 58%), hsl(280, 85%, 45%));
    
    /* Shadows */
    --shadow-sm: 0 2px 10px -2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 25px -8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--color-foreground);
    background: var(--color-background);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.site-logo:hover {
    color: var(--color-primary-dark);
}

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

.main-nav a {
    color: var(--color-foreground);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--gradient-hero);
    color: white;
    padding: 2rem;
    margin-top: 64px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 900px;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

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

.btn-outline {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
    padding: 5rem 0;
}

.section-muted {
    background: var(--color-muted);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-foreground);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-muted-foreground);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Cards & Services
   ========================================================================== */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 2rem;
    transition: var(--transition);
}

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

.card-icon {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-hero);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-foreground);
}

.card-text {
    color: var(--color-muted-foreground);
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-muted-foreground);
}

.feature-list li::before {
    content: "✓";
    color: var(--color-primary);
    font-weight: bold;
}

/* ==========================================================================
   Portfolio Grid
   ========================================================================== */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
}

.portfolio-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.portfolio-image {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.portfolio-content {
    padding: 1.5rem;
}

.portfolio-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.portfolio-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-foreground);
}

.portfolio-description {
    color: var(--color-muted-foreground);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--color-foreground);
    color: white;
    padding: 3rem 0 2rem;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.footer-content p {
    opacity: 0.8;
    font-size: 0.875rem;
}

/* ==========================================================================
   AndeAI Section
   ========================================================================== */

.andeai-section {
    background: linear-gradient(135deg, rgba(126, 87, 194, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%);
    position: relative;
}

.andeai-card {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.gradient-ai-text {
    background: var(--gradient-ai);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .card-grid {
        grid-template-columns: 1fr;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .andeai-card {
        padding: 2rem 1.5rem;
    }
}