/* ==========================================
   LANDING.CSS - Estilos da Landing Page
   Sistema: Equiparação Hospitalar
   ========================================== */

/* ==================== HEADER ==================== */
.header {
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.header-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.header-logo:hover {
    transform: scale(1.02);
}

.header-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.header-logo-text h1 {
    font-size: 1.25rem;
    margin: 0;
    color: var(--text-primary);
}

.header-logo-text p {
    font-size: 0.75rem;
    margin: 0;
    color: var(--primary);
    font-weight: var(--font-semibold);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header-nav a {
    font-size: 0.875rem;
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

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

.header-nav a.active {
    color: var(--primary);
    font-weight: var(--font-semibold);
}

.header-admin-btn {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.header-admin-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
}

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

/* ==================== HERO SECTION ==================== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--text-white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.1); }
}

.hero-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.3);
    margin-bottom: 2rem;
    animation: slideInLeft 0.6s ease-out;
}

.hero-badge p {
    margin: 0;
    font-size: 0.875rem;
    font-weight: var(--font-semibold);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--font-extrabold);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.hero-title .highlight {
    color: var(--accent-light);
    display: block;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto 2.5rem;
    animation: fadeIn 0.8s ease-out 0.4s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    animation: fadeIn 0.8s ease-out 0.6s both;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
    animation: fadeIn 0.8s ease-out 0.8s both;
}

.hero-stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
}

.hero-stat-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.hero-stat-value {
    font-size: 2.5rem;
    font-weight: var(--font-extrabold);
    color: var(--accent-light);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ==================== BENEFITS SECTION ==================== */
.benefits {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

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

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    animation: fadeIn 0.6s ease-out;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 2rem;
}

.benefit-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(4, 120, 87, 0.15);
    border-color: var(--primary-100);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.benefit-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.benefit-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

/* ==================== HOW IT WORKS ==================== */
.how-it-works {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
}

.how-it-works .section-title,
.how-it-works .section-subtitle {
    color: var(--text-white);
}

.how-it-works .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 2rem;
}

.step-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    position: relative;
    transition: all var(--transition-base);
}

.step-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.step-number {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: var(--font-extrabold);
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 16px rgba(245, 158, 11, 0.3);
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.step-description {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.step-connector {
    display: none;
}

@media (min-width: 1024px) {
    .step-card {
        position: relative;
    }
    
    .step-card:not(:last-child)::after {
        content: '→';
        position: absolute;
        right: -2rem;
        top: 50%;
        transform: translateY(-50%);
        font-size: 2rem;
        color: rgba(255, 255, 255, 0.3);
    }
}

/* ==================== SOCIAL PROOF ==================== */
.social-proof {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 2rem;
}

.testimonial-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary);
}

.testimonial-quote {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 1.5rem;
}

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

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-white);
    font-weight: var(--font-bold);
}

.testimonial-info h4 {
    font-size: 1rem;
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
}

.testimonial-info p {
    font-size: 0.875rem;
    margin: 0;
    color: var(--text-secondary);
}

/* ==================== CTA FINAL ==================== */
.cta-final {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--text-white);
    text-align: center;
}

.cta-final-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cta-final h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.cta-final p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.95);
}

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

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--bg-darker);
    color: var(--text-light);
    padding: 3rem 0 1.5rem;
}

.footer-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--text-white);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    font-size: 2rem;
}

.footer-logo-text h3 {
    font-size: 1.25rem;
    margin: 0;
}

.footer-logo-text p {
    font-size: 0.875rem;
    margin: 0;
    color: var(--primary-light);
}

.footer-description {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-light);
}

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

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

.footer-links a {
    font-size: 0.875rem;
    color: var(--text-light);
    transition: color var(--transition-base);
}

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

.footer-contact p {
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin: 0;
}

.footer-disclaimer {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* ==================== RESPONSIVIDADE ==================== */
@media (max-width: 768px) {
    .hero {
        padding: 3rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .benefits,
    .how-it-works,
    .social-proof,
    .cta-final {
        padding: 3rem 0;
    }
    
    .benefits-grid,
    .steps-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .benefits-grid,
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==================== ÁREA DO DENTISTA (LOGIN) ==================== */
.dentista-login-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #047857 0%, #065f46 100%);
}

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

.dentista-login-info h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
}

.dentista-login-info .subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.dentista-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.dentista-features .feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
    font-size: 1.1rem;
}

.dentista-features .icon {
    font-size: 1.5rem;
}

.dentista-login-form {
    background: white;
    padding: 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.dentista-login-form h3 {
    font-size: 1.875rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
}

.dentista-login-form .form-group {
    margin-bottom: 1.5rem;
}

.dentista-login-form label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.dentista-login-form input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s;
}

.dentista-login-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.1);
}

.btn-full {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.link-primary {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.link-primary:hover {
    text-decoration: underline;
}

@media (max-width: 968px) {
    .dentista-login-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .dentista-login-info {
        text-align: center;
    }
    
    .dentista-features {
        align-items: center;
    }
}