/*
Theme Name: Motor Ads Landing Page
Description: Landing page profissional para Motor Ads com design inspirado no Google
Version: 1.0
Author: Motor Ads
*/

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #202124;
    background-color: #ffffff;
}

/* Variáveis CSS */
:root {
    /* Google-Inspired Colors */
    --primary: #1a73e8;
    --primary-glow: #4285f4;
    --secondary: #202124;
    --success: #34a853;
    --danger: #ea4335;
    --muted: #f8f9fa;
    --muted-foreground: #5f6368;
    --border: #e8eaed;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #202124, #171719);
    --gradient-primary: linear-gradient(135deg, #1a73e8, #4285f4);
    --gradient-card: linear-gradient(145deg, #ffffff, #fafbfc);
    
    /* Shadows */
    --shadow-card: 0 4px 20px rgba(26, 115, 232, 0.15);
    --shadow-elegant: 0 10px 30px -10px rgba(26, 115, 232, 0.3);
    --shadow-glow: 0 0 40px rgba(66, 133, 244, 0.4);
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

h1 {
    font-size: 3.5rem;
    font-weight: 900;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
}

h3 {
    font-size: 1.875rem;
    font-weight: 700;
}

p {
    margin-bottom: 16px;
    color: var(--muted-foreground);
}

/* Utilities */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary);
}

.text-secondary {
    color: var(--secondary);
}

.text-white {
    color: white;
}

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

.bg-background {
    background-color: #ffffff;
}

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

.bg-gradient-hero {
    background: var(--gradient-hero);
}

.bg-gradient-strategy {
    background: linear-gradient(135deg, var(--primary), var(--primary-glow));
}

/* Grid */
.grid {
    display: grid;
    gap: 32px;
}

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

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

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

@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3 {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* Cards */
.card {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: var(--transition-smooth);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-elegant);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    font-size: 1.125rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-card);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

.btn-lg {
    padding: 20px 48px;
    font-size: 1.25rem;
    font-weight: 900;
}

/* Sections */
.section {
    padding: 80px 0;
}

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

.section-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.08)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

/* Animations */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 20px rgba(66, 133, 244, 0.4);
    }
    100% {
        box-shadow: 0 0 40px rgba(66, 133, 244, 0.8), 0 0 60px rgba(26, 115, 232, 0.3);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fade-in-up 0.6s ease-out forwards;
}

@keyframes fade-in-up {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stats */
.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    display: block;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--muted-foreground);
}

/* Testimonials */
.testimonial {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-card);
    border-left: 4px solid var(--primary);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 16px;
}

.testimonial-quote {
    font-style: italic;
    margin-bottom: 24px;
    font-size: 1.125rem;
}

.testimonial-metrics {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.metric {
    text-align: center;
    padding: 12px;
    background: var(--muted);
    border-radius: 8px;
    flex: 1;
}

.metric-value {
    font-weight: 900;
    color: var(--success);
    font-size: 1.25rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* Video Cards */
.video-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

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

.video-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.video-content {
    padding: 24px;
}

.video-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--secondary);
}

.video-description {
    color: var(--muted-foreground);
    margin-bottom: 16px;
}

.video-duration {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .card {
        padding: 24px;
    }
    
    .btn-lg {
        padding: 16px 32px;
        font-size: 1.125rem;
    }
}

/* Font Awesome Icons */
.fas {
    margin-right: 8px;
}

.icon-lg {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--primary);
}

/* CTA Section */
.cta-final {
    background: var(--gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 200px;
    height: 200px;
    background: rgba(66, 133, 244, 0.1);
    border-radius: 50%;
    filter: blur(60px);
}

.cta-final::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 50%;
    filter: blur(80px);
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
}

.trust-item i {
    color: var(--success);
}

@media (max-width: 768px) {
    .trust-indicators {
        gap: 16px;
    }
    
    .trust-item {
        font-size: 0.875rem;
    }
}