/* Padrão Web - Landing Page Styles */
/* Design System: Deep Blue (#1a1a2e) + Vibrant Purple (#8300FF) */

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

:root {
    /* Brand Colors */
    --primary: #1a1a2e;
    --primary-light: #2a2a3e;
    --secondary: #8300FF;
    --secondary-dark: #6b00cc;
    --accent: #e8e8e8;
    --background: #ffffff;
    --foreground: #1a1a2e;
    --muted: #f5f5f5;
    --muted-foreground: #737373;
    --border: #e8e8e8;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #2a2a3e 100%);
    --gradient-accent: linear-gradient(135deg, #8300FF 0%, #6b00cc 100%);
    --gradient-hero: linear-gradient(180deg, #1a1a2e 0%, #23233a 100%);
    
    /* Shadows */
    --shadow-soft: 0 2px 8px rgba(26, 26, 46, 0.08);
    --shadow-medium: 0 8px 24px rgba(26, 26, 46, 0.12);
    --shadow-strong: 0 16px 48px rgba(26, 26, 46, 0.16);
    --shadow-glow: 0 0 32px rgba(131, 0, 255, 0.3);
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--foreground);
    background: var(--background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

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

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

/* Text Gradient */
.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.hover-lift {
    transition: var(--transition-smooth);
}

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

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo img {
    height: 48px;
    width: auto;
}

.desktop-nav {
    display: none;
    gap: 2rem;
}

.desktop-nav a {
    font-weight: 500;
    color: var(--foreground);
}

.desktop-nav a:hover {
    color: var(--secondary);
}

.desktop-cta {
    display: none;
}

.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu {
    display: none;
    background: var(--background);
    border-top: 1px solid var(--border);
    padding: 1rem;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-menu a {
    padding: 0.75rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: var(--transition-smooth);
}

.mobile-menu a:hover {
    background: var(--muted);
    color: var(--secondary);
}

.mobile-cta {
    margin-top: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: inherit;
}

.btn-cta {
    background: var(--secondary);
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-cta:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

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

.btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Hero Section */
.hero-section {
    background: var(--gradient-hero);
    color: white;
    padding: 10rem 0 6rem;
    margin-top: 80px;
}

.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(131, 0, 255, 0.2);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-text h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.hero-image {
    position: relative;
}

.hero-image-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top right, rgba(131, 0, 255, 0.2), transparent);
    border-radius: 1rem;
    filter: blur(48px);
}

.hero-image img {
    position: relative;
    border-radius: 1rem;
    box-shadow: var(--shadow-strong);
}

/* Strategy Section */
.strategy-section {
    padding: 6rem 0;
    background: rgba(131, 0, 255, 0.03);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.strategy-grid {
    display: grid;
    gap: 1.5rem;
}

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

.strategy-icon {
    display: inline-flex;
    padding: 0.75rem;
    background: rgba(131, 0, 255, 0.1);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.strategy-icon svg {
    width: 24px;
    height: 24px;
    color: var(--secondary);
}

.strategy-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

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

.strategy-cta {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--primary);
    color: white;
    border-radius: 1rem;
    text-align: center;
}

.strategy-cta p {
    font-size: 1.125rem;
    font-weight: 500;
}

/* Services Section */
.services-section {
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    gap: 1.5rem;
}

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

.service-icon {
    display: inline-flex;
    padding: 0.75rem;
    background: rgba(131, 0, 255, 0.1);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    color: var(--secondary);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.service-features svg {
    width: 16px;
    height: 16px;
    color: var(--secondary);
}

.services-cta {
    margin-top: 3rem;
    padding: 3rem;
    background: var(--muted);
    border-radius: 1rem;
    text-align: center;
}

.services-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.services-cta p {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 6rem 0;
    background: rgba(131, 0, 255, 0.03);
}

.testimonials-grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

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

.testimonial-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.star-filled {
    color: #fbbf24;
    fill: #fbbf24;
}

.testimonial-author strong {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 3rem;
    background: white;
    border-radius: 1rem;
    text-align: center;
}

.trust-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.trust-label {
    font-size: 1rem;
    color: var(--muted-foreground);
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
}

.contact-grid {
    display: grid;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--muted);
    border-radius: 0.75rem;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 0.5rem;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--secondary);
}

.contact-card h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--muted-foreground);
}

.contact-card a,
.contact-card p {
    color: var(--foreground);
    font-weight: 500;
}

.contact-card a:hover {
    color: var(--secondary);
}

/* Form */
.contact-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(131, 0, 255, 0.1);
}

.btn-submit {
    width: 100%;
    justify-content: center;
}

/* CTA Final Section */
.cta-final-section {
    padding: 6rem 0;
    background: var(--gradient-hero);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 900px;
    margin: 0 auto;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(131, 0, 255, 0.2);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.cta-trust {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.trust-subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Footer */
.footer {
    background: var(--primary);
    color: white;
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand img {
    height: 48px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.5rem;
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--secondary);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    background: var(--secondary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-legal a:hover {
    color: var(--secondary);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    background: var(--primary);
    color: white;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-strong);
    transform: translateY(200%);
    transition: transform 0.3s ease;
    z-index: 9999;
}

.toast.show {
    transform: translateY(0);
}

/* Responsive Design */
@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
    }
    
    .desktop-cta {
        display: inline-flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-text h1 {
        font-size: 3.5rem;
    }
    
    .strategy-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 2fr;
    }
    
    .contact-form {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-group-full {
        grid-column: 1 / -1;
    }
    
    .cta-trust {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (min-width: 1024px) {
    .container-custom {
        padding: 0 2rem;
    }
    
    .hero-text h1 {
        font-size: 4rem;
    }
    
    .strategy-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}