/* Lexi Marketing CSS */

/* ============================================ */
/* ROOT VARIABLES */
/* ============================================ */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ============================================ */
/* GLOBAL STYLES */
/* ============================================ */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

/* ============================================ */
/* NAVIGATION */
/* ============================================ */
.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-scrolled {
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow-lg);
}

.navbar-brand img {
    transition: all 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: #ffffff !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--gradient-secondary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

/* ============================================ */
/* HERO SECTION */
/* ============================================ */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    padding-top: 150px; /* Compensar altura do navbar fixo */
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(37, 99, 235, 0.05), rgba(6, 182, 212, 0.05));
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 2rem;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-stats {
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-actions {
    margin-bottom: 3rem;
}

.hero-badges img {
    margin-right: 1rem;
    filter: brightness(0.8);
    transition: all 0.3s ease;
}

.hero-badges img:hover {
    filter: brightness(1);
    transform: scale(1.1);
}

.hero-image {
    position: relative;
    z-index: 2;
}

.dashboard-preview {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.dashboard-preview img {
    border-radius: 15px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 200px;
    animation: floatCard 3s ease-in-out infinite;
}

.floating-card-1 {
    top: 20%;
    right: -10%;
    animation-delay: -1s;
}

.floating-card-2 {
    top: 60%;
    right: -5%;
    animation-delay: -2s;
}

.floating-card-3 {
    bottom: 20%;
    left: -10%;
    animation-delay: -3s;
}

.card-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.125rem;
}

.card-title {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.875rem;
}

.card-subtitle {
    font-size: 0.75rem;
    color: var(--secondary-color);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    transition: all 0.3s ease;
}

.scroll-arrow:hover {
    color: #ffffff;
}

/* ============================================ */
/* SECTIONS */
/* ============================================ */
.features-section,
.solutions-section,
.pricing-section,
.contact-section {
    padding: 5rem 0;
}

/* Compensação para navbar fixo */
.section-with-navbar {
    padding-top: calc(5rem + 80px);
    margin-top: -80px;
}

/* Offset para âncoras de seção */
section[id] {
    scroll-margin-top: 80px;
}

@media (max-width: 767.98px) {
    section[id] {
        scroll-margin-top: 60px;
    }
}

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

.solutions-section {
    background: #ffffff;
}

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

.contact-section {
    background: var(--dark-color);
    color: #ffffff;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.contact-section .section-title {
    color: #ffffff;
}

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

.contact-section .section-description {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================ */
/* FEATURES */
/* ============================================ */
.feature-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    color: var(--secondary-color);
    font-size: 0.875rem;
}

.feature-list li::before {
    content: "✓";
    color: var(--success-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* ============================================ */
/* CONTACT */
/* ============================================ */
.contact-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.contact-info {
    margin: 3rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-details h5 {
    color: #ffffff;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact-details p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.contact-hours {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-hours h6 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-hours p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-header {
    margin-bottom: 2rem;
}

.form-header h4 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.contact-form .form-label {
    color: #ffffff;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.contact-form .form-control,
.contact-form .form-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    color: #ffffff;
}

.contact-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-check-label {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.875rem;
}

.form-check-label a {
    color: var(--accent-color);
    text-decoration: none;
}

.form-check-label a:hover {
    text-decoration: underline;
}

.form-footer {
    text-align: center;
    margin-top: 1rem;
}

.form-footer small {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* ============================================ */
/* FOOTER */
/* ============================================ */
.footer {
    background: #0f172a;
    color: #ffffff;
    padding: 4rem 0 2rem;
}

.footer-brand img {
    filter: brightness(1.2);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 1rem 0 2rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer h5 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 3rem 0 2rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.footer-badges img {
    margin-left: 1rem;
    filter: brightness(0.8);
    transition: all 0.3s ease;
}

.footer-badges img:hover {
    filter: brightness(1);
}

/* ============================================ */
/* BUTTONS */
/* ============================================ */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    border: none;
}

.btn-primary:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: #ffffff;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-outline-light {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: #ffffff;
    color: var(--dark-color);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

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

@keyframes floatCard {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% { transform: translate3d(0, 0, 0); }
    40%, 43% { transform: translate3d(0, -20px, 0); }
    70% { transform: translate3d(0, -10px, 0); }
    90% { transform: translate3d(0, -4px, 0); }
}

/* ============================================ */
/* RESPONSIVE */
/* ============================================ */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .floating-card {
        display: none;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .contact-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: calc(2rem + 60px) 0 2rem 0; /* Navbar mais baixo em mobile */
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .section-with-navbar {
        padding-top: calc(5rem + 60px);
        margin-top: -60px;
    }
}

/* ============================================ */
/* UTILITIES */
/* ============================================ */
.bg-gradient-primary {
    background: var(--gradient-primary) !important;
}

.bg-gradient-secondary {
    background: var(--gradient-secondary) !important;
}

.shadow-soft {
    box-shadow: var(--shadow-md) !important;
}

.border-radius-lg {
    border-radius: 15px !important;
}