/* Santo Match - Landing Page Styles */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #212121;
    background-color: #FAFAFA;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Color Variables (from tailwind.config.ts) */
:root {
    --primary: #E91E63;
    --primary-50: #FCE4EC;
    --primary-100: #F8BBD9;
    --primary-600: #D81B60;
    --primary-700: #C2185B;
    --primary-foreground: #FFFFFF;
    
    --secondary: #673AB7;
    --secondary-50: #EDE7F6;
    --secondary-600: #5E35B1;
    --secondary-foreground: #FFFFFF;
    
    --accent: #FF6B6B;
    --accent-50: #FFE5E5;
    --accent-foreground: #FFFFFF;
    
    --neutral-50: #FAFAFA;
    --neutral-100: #F5F5F5;
    --neutral-200: #EEEEEE;
    --neutral-300: #E0E0E0;
    --neutral-400: #BDBDBD;
    --neutral-500: #9E9E9E;
    --neutral-600: #757575;
    --neutral-700: #616161;
    --neutral-800: #424242;
    --neutral-900: #212121;
    
    --gradient-romance: linear-gradient(135deg, #E91E63 0%, #673AB7 100%);
    --gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    --gradient-soft: linear-gradient(135deg, #FCE4EC 0%, #EDE7F6 100%);
}

/* Animations */
@keyframes fade-in {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes scale-in {
    0% { transform: scale(0.95); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes heart-beat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

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

.animate-scale-in {
    animation: scale-in 0.4s ease-out;
}

.animate-heart-beat {
    animation: heart-beat 1.5s ease-in-out infinite;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    text-decoration: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    min-height: 2.5rem;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--primary);
}

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

.btn-primary:hover {
    background-color: var(--primary-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.15);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-600);
    transform: translateY(-1px);
}

.btn-outline {
    border: 1px solid var(--neutral-300);
    background-color: transparent;
    color: var(--neutral-700);
}

.btn-outline:hover {
    background-color: var(--accent);
    color: var(--accent-foreground);
    border-color: var(--accent);
    transform: translateY(-1px);
}

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

.btn-ghost:hover {
    background-color: var(--primary-50);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    min-height: 3rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--neutral-200);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
}

.logo a,
.logo a:visited {
    color: var(--primary);
}


.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: heart-beat 2s ease-in-out infinite;
}

.logo-icon img {
    width: 24px;
    height: 24px;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: var(--gradient-soft);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fade-in 0.8s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--neutral-900);
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-600);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--neutral-600);
}

/* Hero Phone Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    animation: scale-in 1s ease-out 0.3s both;
}

.hero-phone {
    width: 280px;
    height: 560px;
    background: linear-gradient(135deg, #333 0%, #555 100%);
    border-radius: 2rem;
    padding: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.phone-content {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 1.5rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    margin: 1rem;
    max-width: 200px;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    background: var(--gradient-romance);
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.profile-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--neutral-900);
}

.profile-card p {
    color: var(--neutral-600);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

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

.match-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.match-btn.skip {
    background-color: var(--neutral-100);
}

.match-btn.like {
    background-color: var(--primary-50);
    animation: heart-beat 2s ease-in-out infinite;
}

.match-btn:hover {
    transform: scale(1.1);
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

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

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.about-item {
    text-align: center;
    padding: 2rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.about-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 1rem;
}

.about-item p {
    color: var(--neutral-600);
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--neutral-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.feature-number {
    position: absolute;
    top: -1rem;
    left: 2rem;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--gradient-romance);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin: 1rem 0;
}

.feature-card p {
    color: var(--neutral-600);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: white;
}

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

.testimonial-card {
    background: var(--neutral-50);
    padding: 2rem;
    border-radius: 1rem;
    border-left: 4px solid var(--primary);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--neutral-700);
    line-height: 1.6;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-sunset);
    border-radius: 50%;
}

.author-info h4 {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--neutral-600);
}

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

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.cta-note {
    opacity: 0.8;
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background: var(--neutral-900);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--neutral-300);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--neutral-800);
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

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

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--neutral-300);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--neutral-800);
    padding-top: 2rem;
    text-align: center;
    color: var(--neutral-400);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .nav-buttons {
        gap: 0.5rem;
    }
    
    .btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-phone {
        width: 240px;
        height: 480px;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 8rem 0 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .about, .features, .testimonials {
        padding: 4rem 0;
    }
    
    .cta {
        padding: 4rem 0;
    }
    
    .about-grid, .features-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Ajustes para telas muito pequenas */
@media (max-width: 370px) {
    .hero {
        padding: 9rem 0 2rem;
    }

    .hero-title {
        font-size: 1.8rem;
        margin-top: 1rem;
    }

    .nav-container {
        padding: 0.75rem;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .nav-buttons .btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.7rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-heart-beat {
        animation: none;
    }
}

/* Focus styles for better accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth scrolling for anchor links */
html {
    scroll-padding-top: 80px;
}

@media (max-width: 370px) {
    html {
        scroll-padding-top: 100px;
    }
}