/* ==========================================================================
   LANDING PAGE (SITE VITRINE) - SMART CLINIC
   ========================================================================== */

:root {
    --primary-color: #0f62fe;       /* Azul Royal */
    --primary-hover: #0043ce;
    --primary-light: #edf5ff;
    --accent-color: #008080;        /* Teal */
    
    --bg-dark: #0f172a;             /* Slate escuro */
    --bg-card-dark: rgba(30, 41, 59, 0.7);
    --border-dark: rgba(255, 255, 255, 0.08);
    
    --bg-light: #f8fafc;
    --bg-card-light: #ffffff;
    --border-light: #e2e8f0;
    
    --text-white: #ffffff;
    --text-slate-300: #cbd5e1;
    --text-slate-400: #94a3b8;
    --text-dark: #0f172a;
    --text-muted: #475569;
    
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-premium: 0 20px 40px -15px rgba(15, 98, 254, 0.15);
}

/* Reset Geral para Landing */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-slate-300);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-white);
    font-weight: 700;
}

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

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

/* Container de Layout */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-dark);
    padding: 20px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--text-white);
}

.logo i {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-slate-300);
}

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

.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid transparent;
}

.btn-nav:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(15, 98, 254, 0.3);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 180px;
    padding-bottom: 120px;
    background: radial-gradient(circle at 80% 20%, rgba(15, 98, 254, 0.15) 0%, rgba(15, 23, 42, 0) 50%);
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--bg-dark), transparent);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(15, 98, 254, 0.1);
    color: #38bdf8;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(15, 98, 254, 0.2);
}

.hero-title {
    font-size: 56px;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-title span {
    background: linear-gradient(135deg, #38bdf8 0%, #0f62fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-slate-400);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 98, 254, 0.3);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    color: var(--text-white);
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Glass Card Ilustrativo */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-dark);
    border-radius: 24px;
    padding: 32px;
    box-shadow: var(--shadow-premium);
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 2;
}

.glass-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.avatar-stack {
    display: flex;
    align-items: center;
}

.avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border: 2px solid var(--bg-dark);
    margin-left: -10px;
}

.avatar-circle:first-child {
    margin-left: 0;
}

.avatar-circle.more {
    background-color: #1e293b;
    font-size: 12px;
}

.glass-status {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.glass-status span {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
}

.glass-card-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.glass-card-content p {
    color: var(--text-slate-400);
    font-size: 14px;
    margin-bottom: 24px;
}

.glass-item {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.glass-item i {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
}

.glass-item-info h4 {
    font-size: 14px;
}

.glass-item-info span {
    font-size: 12px;
    color: var(--text-slate-400);
}

/* Seção de Serviços */
.services {
    padding: 100px 0;
    background-color: #090d16;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-subtitle {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: 36px;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-slate-400);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.service-card {
    background-color: var(--bg-card-dark);
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 40px 32px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(15, 98, 254, 0.4);
    box-shadow: var(--shadow-premium);
}

.service-icon {
    width: 56px;
    height: 56px;
    background-color: rgba(15, 98, 254, 0.1);
    color: var(--primary-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 24px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-slate-400);
    font-size: 14px;
}

/* Seção de Corpo Clínico */
.team {
    padding: 100px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
}

.team-card {
    background-color: var(--bg-card-dark);
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    border-color: rgba(15, 98, 254, 0.3);
    transform: translateY(-4px);
}

.team-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 24px auto;
    border: 3px solid rgba(255, 255, 255, 0.05);
}

.team-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.team-spec {
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.team-contact {
    font-size: 13px;
    color: var(--text-slate-400);
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #060910 100%);
}

.cta-box {
    background: radial-gradient(circle at 10% 10%, rgba(15, 98, 254, 0.2) 0%, transparent 40%), var(--bg-card-dark);
    border: 1px solid var(--border-dark);
    border-radius: 32px;
    padding: 64px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-title {
    font-size: 40px;
    margin-bottom: 16px;
}

.cta-desc {
    color: var(--text-slate-400);
    max-width: 600px;
    margin: 0 auto 40px auto;
    font-size: 16px;
}

/* Footer */
.footer {
    background-color: #04060b;
    border-top: 1px solid var(--border-dark);
    padding: 64px 0 32px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    margin-bottom: 16px;
}

.footer-brand h3 i {
    color: var(--primary-color);
}

.footer-brand p {
    color: var(--text-slate-400);
    font-size: 14px;
    max-width: 320px;
}

.footer-links h4, .footer-contact h4 {
    font-size: 16px;
    margin-bottom: 24px;
}

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

.footer-links-list li {
    margin-bottom: 12px;
}

.footer-links-list a {
    color: var(--text-slate-400);
    font-size: 14px;
}

.footer-links-list a:hover {
    color: var(--primary-color);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--text-slate-400);
}

.footer-contact-item i {
    color: var(--primary-color);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--border-dark);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-slate-400);
    font-size: 13px;
    flex-wrap: wrap;
    gap: 16px;
}

/* Responsividade */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 64px;
    }
    
    .hero-title {
        font-size: 44px;
    }
    
    .hero-desc {
        margin: 0 auto 40px auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}