/* =========================================
   LANDING PAGE DENTISTA - STYLES
   Otimizado, Profissional e Performático
   ========================================= */
/* === VARIÁVEIS CSS === */
:root {
    /* Cores Principais */
    --primary: #0B66D4;
    --primary-light: #3D8BE8;
    --primary-dark: #084A9D;
    --primary-gradient: linear-gradient(135deg, #0B66D4 0%, #3D8BE8 100%);
    /* WhatsApp */
    --whatsapp: #25D366;
    --whatsapp-dark: #1DA851;
    --whatsapp-gradient: linear-gradient(135deg, #25D366 0%, #1DA851 100%);
    /* Neutros */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    /* Accent Colors */
    --accent-gold: #F59E0B;
    --success: #10B981;
    --error: #EF4444;
    --warning: #F59E0B;
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-primary: 0 10px 40px -10px rgba(11, 102, 212, 0.4);
    --shadow-whatsapp: 0 10px 40px -10px rgba(37, 211, 102, 0.5);
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1050;
    --z-tooltip: 1070;
}

/* === RESET E BASE === */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-secondary);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul,
ol {
    list-style: none;
}

/* === TIPOGRAFIA === */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

strong {
    font-weight: 600;
    color: var(--gray-900);
}

/* === UTILITIES === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.section-description {
    color: var(--gray-600);
    font-size: 1.125rem;
    margin-top: var(--spacing-sm);
}

/* === HEADER === */
.header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    font-size: 2rem;
    -webkit-text-fill-color: var(--primary);
    filter: drop-shadow(0 2px 4px rgba(11, 102, 212, 0.3));
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.9375rem;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-xs);
    z-index: calc(var(--z-sticky) + 10);
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--gray-800);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width var(--transition-slow), height var(--transition-slow);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--whatsapp-gradient);
    color: var(--white);
    box-shadow: var(--shadow-whatsapp);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px -10px rgba(37, 211, 102, 0.6);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

.btn-header {
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
}

.btn-icon {
    font-size: 1.25rem;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 90px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px -10px rgba(11, 102, 212, 0.6);
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #084A9D 0%, #0B66D4 50%, #3D8BE8 100%);
    color: var(--white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(61, 139, 232, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(11, 102, 212, 0.3) 0%, transparent 50%),
        url('https://images.unsplash.com/photo-1629909613654-28e377c37b09?w=1920&h=1080&fit=crop') center/cover;
    opacity: 0.15;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: #FFD700;
    font-size: 0.75rem;
}

.hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
    max-width: 90%;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.hero-trust-badges {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    opacity: 0.9;
}

.trust-badge i {
    color: var(--accent-gold);
    font-size: 1.125rem;
}

/* Hero Image */
.hero-image {
    animation: fadeInRight 1s ease-out;
}

.hero-image-wrapper {
    position: relative;
    max-width: 450px;
    margin: 0 auto;
}

.dentist-photo {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 50%;
    border: 8px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.3),
        0 0 0 15px rgba(255, 255, 255, 0.05);
    transition: transform var(--transition-slow);
}

.dentist-photo:hover {
    transform: scale(1.03);
}

.hero-badge-float {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1a1a1a;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.4);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: float 3s ease-in-out infinite;
}

.hero-badge-float i {
    font-size: 1.5rem;
}

.badge-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.badge-text strong {
    font-size: 1.125rem;
    color: #1a1a1a;
}

.badge-text span {
    font-size: 0.75rem;
    opacity: 0.9;
}

.dentist-credentials {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.credential-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-base);
}

.credential-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.credential-item i {
    color: var(--accent-gold);
    font-size: 1rem;
}

.credential-item span {
    font-size: 0.875rem;
    font-weight: 500;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--error);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
    animation: pulse 2s infinite;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.4);
}

/* === SERVICES SECTION === */
.services-section {
    background: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    border-color: var(--accent-gold);
    box-shadow: 0 10px 40px -10px rgba(245, 158, 11, 0.3);
}

.service-card.featured::before {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    transform: scaleX(1);
}

.service-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--accent-gold);
    color: var(--white);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.service-icon {
    font-size: 3.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-base);
    display: inline-block;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.service-card>p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-price {
    font-size: 1.125rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.service-price strong {
    color: var(--primary);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: gap var(--transition-base);
}

.service-link:hover {
    gap: var(--spacing-sm);
}

.service-link i {
    font-size: 0.875rem;
    transition: transform var(--transition-base);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* Services CTA */
.services-cta {
    margin-top: var(--spacing-3xl);
    background: linear-gradient(135deg, rgba(11, 102, 212, 0.05) 0%, rgba(61, 139, 232, 0.05) 100%);
    border: 2px solid var(--primary-light);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.services-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(11, 102, 212, 0.1) 0%, transparent 70%);
    animation: pulse-glow 4s ease-in-out infinite;
}

.services-cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.services-cta-icon {
    font-size: 2.5rem;
    color: var(--primary);
}

.services-cta-text h3 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.services-cta-text p {
    color: var(--gray-600);
    font-size: 1rem;
    margin: 0;
}

.services-cta .btn {
    position: relative;
    z-index: 1;
}

.services-cta-subtext {
    margin-top: var(--spacing-md);
    color: var(--success);
    font-weight: 600;
    font-size: 0.9375rem;
    position: relative;
    z-index: 1;
}

.services-cta-subtext i {
    margin-right: var(--spacing-xs);
}

/* === DIFFERENTIALS SECTION - LIMPO E CORRIGIDO === */
.differentials-section {
    background: var(--white);
}

.differentials-carousel-wrapper {
    position: relative;
    margin-top: var(--spacing-2xl);
    padding: 0 60px;
}

.differentials-carousel {
    display: flex;
    gap: var(--spacing-xl);
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-snap-type: x mandatory;
    padding: var(--spacing-md) 0;
}

.differentials-carousel::-webkit-scrollbar {
    display: none;
}

.differential-item {
    min-width: calc(100% - 60px);
    width: calc(100% - 60px);
    flex-shrink: 0;
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    scroll-snap-align: center;
    scroll-snap-stop: always;
    border: 2px solid var(--gray-100);
}

.differential-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.differential-icon {
    width: 100px;
    height: 100px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 2.75rem;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(11, 102, 212, 0.4), 0 0 40px rgba(11, 102, 212, 0.2);
    transition: transform var(--transition-base);
}

.differential-item:hover .differential-icon {
    transform: scale(1.15) rotate(360deg);
    box-shadow: 0 12px 35px rgba(11, 102, 212, 0.6), 0 0 60px rgba(11, 102, 212, 0.4);
}

.differential-item h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.differential-item p {
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-btn-prev {
    left: 0;
}

.carousel-btn-next {
    right: 0;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    border: none;
    padding: 0;
    transition: all var(--transition-base);
    cursor: pointer;
}

.indicator.active,
.indicator:hover {
    background: var(--primary);
    width: 30px;
    border-radius: var(--radius-full);
}

/* === RESULTS SECTION === */
.results-section {
    background: var(--gray-50);
}

.results-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.result-item {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    background: var(--white);
}

.result-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.result-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.result-item:hover .result-image {
    transform: scale(1.05);
}

.result-caption {
    padding: var(--spacing-md);
    text-align: center;
    font-weight: 600;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.result-caption i {
    color: var(--accent-gold);
}

.results-cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.results-cta p {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
}

/* === TESTIMONIALS SECTION === */
.testimonials-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.testimonials-section .section-header h2,
.testimonials-section .section-subtitle,
.testimonials-section .section-description {
    color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--white);
    box-shadow: var(--shadow-md);
}

.testimonial-info h3 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.testimonial-service {
    font-size: 0.875rem;
    opacity: 0.9;
    color: var(--white);
}

.testimonial-rating {
    color: var(--accent-gold);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    gap: 0.25rem;
}

.testimonial-text {
    font-style: italic;
    line-height: 1.8;
    color: var(--black);
    opacity: 0.95;
}

/* === FAQ SECTION === */
.faq-section {
    background: var(--white);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 2px solid var(--gray-100);
    transition: all var(--transition-base);
}

.faq-item:hover,
.faq-item.active {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--gray-900);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    transition: color var(--transition-base);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    color: var(--primary);
    font-size: 1.25rem;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--gray-600);
    line-height: 1.8;
}

/* === CTA SECTION === */
.cta-section {
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    background: var(--white);
    color: var(--whatsapp);
}

.cta-btn:hover {
    background: var(--gray-100);
    transform: translateY(-4px) scale(1.05);
}

.cta-subtext {
    margin-top: var(--spacing-md);
    font-size: 0.9375rem;
    opacity: 0.9;
}

/* === FOOTER === */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

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

.footer-section p {
    font-size: 0.9375rem;
    line-height: 1.8;
    opacity: 0.9;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a,
.footer-contact a {
    color: var(--gray-300);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.footer-contact i {
    color: var(--primary-light);
    margin-top: 2px;
    flex-shrink: 0;
}

.footer-hours {
    margin-top: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-4px);
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.8;
}

/* === WHATSAPP FLOATING BUTTON === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: var(--whatsapp-gradient);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-whatsapp);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--whatsapp);
    opacity: 0.5;
    animation: pulse-ring 2s ease-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 50px -10px rgba(37, 211, 102, 0.7);
}

.whatsapp-float-icon {
    font-size: 2rem;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.whatsapp-float-text {
    position: absolute;
    right: 80px;
    background: var(--gray-900);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.whatsapp-float:hover .whatsapp-float-text {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }

    .hero-text {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-trust-badges {
        justify-content: center;
    }

    .differential-item {
        min-width: calc(50% - var(--spacing-md));
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-3xl: 4rem;
        --spacing-2xl: 3rem;
        --spacing-xl: 2rem;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-xl);
        gap: var(--spacing-sm);
    }

    .nav.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }

    .hero-image-wrapper {
        max-width: 300px;
    }

    .dentist-photo {
        height: 300px;
    }

    .hero-badge-float {
        bottom: 10px;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .hero-cta {
        flex-direction: column;
    }

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

    .services-grid,
    .results-gallery,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .differentials-carousel-wrapper {
        padding: 0 50px;
    }

    .differential-item {
        min-width: 100%;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .services-cta-content {
        flex-direction: column;
        text-align: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }

    .whatsapp-float-icon {
        font-size: 1.75rem;
    }

    .scroll-to-top {
        bottom: 90px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .hero-image-wrapper {
        max-width: 250px;
    }

    .dentist-photo {
        height: 250px;
    }

    .differentials-carousel-wrapper {
        padding: 0 40px;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
    }

    .service-card,
    .differential-item,
    .testimonial-card,
    .result-item {
        padding: var(--spacing-md);
    }
}

/* Performance Optimizations */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {

    .header,
    .whatsapp-float,
    .scroll-to-top,
    .cta-section {
        display: none;
    }
}

/* ========== GALLERY MODAL ========== */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: calc(var(--z-modal) + 10);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-modal.active {
    display: flex;
    opacity: 1;
}

.gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.gallery-modal-content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-modal-image-container {
    position: relative;
    max-width: 100%;
    max-height: 85vh;
}

.gallery-modal-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
}

.gallery-modal-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    font-size: 1.125rem;
    text-align: center;
}

.gallery-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 10;
}

.gallery-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg) scale(1.1);
}

.gallery-modal-prev,
.gallery-modal-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 10;
}

.gallery-modal-prev:hover,
.gallery-modal-next:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.gallery-modal-prev {
    left: 20px;
}

.gallery-modal-next {
    right: 20px;
}

.gallery-modal-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 600;
}

/* ========== TOAST NOTIFICATIONS ========== */
.toast-container {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: var(--z-tooltip);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 400px;
}

.toast {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    min-width: 320px;
    max-width: 400px;
    animation: slideInRight 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

.toast::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
}

.toast.success::before {
    background: var(--success);
}

.toast.error::before {
    background: var(--error);
}

.toast.warning::before {
    background: var(--warning);
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.toast.success .toast-icon {
    color: var(--success);
}

.toast.error .toast-icon {
    color: var(--error);
}

.toast.warning .toast-icon {
    color: var(--warning);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.5;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color var(--transition-base);
    flex-shrink: 0;
}

.toast-close:hover {
    color: var(--gray-600);
}

.toast.removing {
    animation: slideOutRight 0.3s ease-out forwards;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .toast-container {
        top: 70px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .toast {
        min-width: auto;
        max-width: none;
    }

    .gallery-modal-prev {
        left: 10px;
        width: 50px;
        height: 50px;
    }

    .gallery-modal-next {
        right: 10px;
        width: 50px;
        height: 50px;
    }

    .gallery-modal-close {
        top: 10px;
        right: 10px;
        width: 45px;
        height: 45px;
    }
}

/* ===== DESIGN PREMIUM ENHANCEMENTS ===== */
/* Hero com gradiente animado */
@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero {
    background: linear-gradient(135deg, #084A9D 0%, #0B66D4 40%, #3D8BE8 80%, #5BA3F0 100%) !important;
    background-size: 200% 200% !important;
    animation: gradientShift 15s ease infinite !important;
}

/* Service cards com gradiente sutil */
.service-card {
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%) !important;
    padding: var(--spacing-2xl) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.02) !important;
}

.service-card:hover {
    box-shadow: 0 12px 40px rgba(11, 102, 212, 0.15), 0 0 0 1px var(--primary-light) !important;
    transform: translateY(-10px) scale(1.02) !important;
}

/* Differential icons maiores e com glow */
.differential-icon {
    width: 100px !important;
    height: 100px !important;
    font-size: 2.75rem !important;
    box-shadow: 0 8px 25px rgba(11, 102, 212, 0.4), 0 0 40px rgba(11, 102, 212, 0.2) !important;
    margin-bottom: var(--spacing-lg) !important;
}

.differential-item:hover .differential-icon {
    transform: scale(1.15) rotate(360deg) !important;
    box-shadow: 0 12px 35px rgba(11, 102, 212, 0.6), 0 0 60px rgba(11, 102, 212, 0.4) !important;
}

/* Testimonial cards premium */
.testimonial-card {
    background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 100%) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1) !important;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.03) !important;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15) !important;
}

/* Bot�es CTAs com anima��o de pulso */
@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 4px 15px rgba(11, 102, 212, 0.4);
    }

    50% {
        box-shadow: 0 4px 25px rgba(11, 102, 212, 0.6), 0 0 30px rgba(11, 102, 212, 0.3);
    }
}

.btn-primary {
    animation: pulse 2s ease-in-out infinite !important;
}

.btn-primary:hover {
    animation: none !important;
    box-shadow: 0 8px 30px rgba(11, 102, 212, 0.5), 0 0 40px rgba(11, 102, 212, 0.3) !important;
}

/* WhatsApp button com bounce */
@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-float {
    animation: bounce 2s ease-in-out infinite !important;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4) !important;
}

.whatsapp-float:hover {
    animation: none !important;
    transform: scale(1.15) !important;
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6) !important;
}

/* Resultado before/after com zoom suave */
.result-item {
    overflow: hidden !important;
    border-radius: var(--radius-2xl) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
}

.result-image {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.result-item:hover .result-image {
    transform: scale(1.1) !important;
}

/* Badges com shimmer effect */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

.hero-badge-float {
    background: linear-gradient(90deg,
            #FFD700 0%,
            #FFF4A3 25%,
            #FFD700 50%,
            #FFF4A3 75%,
            #FFD700 100%) !important;
    background-size: 200% auto !important;
    animation: float 3s ease-in-out infinite, shimmer 3s ease-in-out infinite !important;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4), 0 0 30px rgba(255, 215, 0, 0.2) !important;
}

/* Section titles com underline animado */
.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary-gradient);
    margin: var(--spacing-md) auto 0;
    border-radius: var(--radius-full);
    animation: expandWidth 1s ease-out;
}

@keyframes expandWidth {
    from {
        width: 0;
        opacity: 0;
    }

    to {
        width: 80px;
        opacity: 1;
    }
}

/* FAQs com hover effect */
.faq-item {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
    transition: all var(--transition-base) !important;
}

.faq-item:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1) !important;
    transform: translateX(5px) !important;
}

/* ===== DENTIST CREDENTIALS OVERLAY ===== */
.hero-image-wrapper {
    position: relative;
    cursor: pointer;
}

.dentist-credentials-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 102, 212, 0.95) 0%, rgba(8, 74, 157, 0.98) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
    padding: var(--spacing-lg);
}

.dentist-credentials-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Desktop: hover autom�tico */
@media (min-width: 769px) {
    .hero-image-wrapper:hover .dentist-credentials-overlay {
        opacity: 1;
        visibility: visible;
    }
}

.overlay-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 320px;
    animation: slideInUp 0.5s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.overlay-header {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.overlay-header i {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.overlay-header h4 {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.credential-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.credential-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(5px);
}

.credential-item i {
    font-size: 1.125rem;
    min-width: 24px;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.overlay-tap-hint {
    display: none;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 0.8125rem;
    animation: pulse 2s ease-in-out infinite;
}

.overlay-tap-hint i {
    font-size: 1rem;
}

/* Mobile: mostrar hint de toque */
@media (max-width: 768px) {
    .dentist-credentials-overlay.active .overlay-tap-hint {
        display: flex;
        justify-content: center;
    }

    .overlay-content {
        max-width: 260px;
        gap: var(--spacing-sm);
    }

    .credential-item {
        font-size: 0.875rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .overlay-header h4 {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .overlay-content {
        max-width: 240px;
        gap: 0.625rem;
    }

    .credential-item {
        font-size: 0.8125rem;
        padding: 0.5rem 0.75rem;
    }

    .credential-item i {
        font-size: 1rem;
    }
}


/* ===== DENTIST PHOTO HOVER EFFECT ===== */
.hero-image-wrapper {
    position: relative;
    transition: all 0.4s ease;
}

.hero-image-wrapper:hover {
    transform: scale(1.05);
}

.dentist-photo {
    transition: all 0.4s ease;
}

.hero-image-wrapper:hover .dentist-photo {
    filter: brightness(0.7);
}

/* Credenciais ficam mais vis�veis no hover */
.dentist-credentials {
    transition: all 0.4s ease;
    opacity: 0.95;
}

.hero-image:hover .dentist-credentials {
    opacity: 1;
    transform: translateY(-10px) scale(1.05);
}

.dentist-credentials .credential-item {
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(10px) !important;
    border: 2px solid rgba(11, 102, 212, 0.2) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.dentist-credentials .credential-item:hover,
.hero-image:hover .dentist-credentials .credential-item {
    background: var(--white) !important;
    border-color: var(--primary) !important;
    box-shadow: 0 8px 25px rgba(11, 102, 212, 0.3) !important;
    transform: translateX(8px) scale(1.05);
}

.dentist-credentials .credential-item i {
    color: var(--primary) !important;
    font-size: 1.25rem !important;
    transition: all 0.3s ease;
}

.dentist-credentials .credential-item:hover i,
.hero-image:hover .dentist-credentials .credential-item i {
    transform: rotate(360deg) scale(1.2);
    color: #0B66D4 !important;
}

.dentist-credentials .credential-item span {
    font-weight: 600 !important;
    color: var(--gray-800) !important;
}

/* Mobile: efeito ao tocar */
@media (max-width: 768px) {
    .hero-image-wrapper:active {
        transform: scale(0.98);
    }

    .hero-image-wrapper:active .dentist-photo {
        filter: brightness(0.8);
    }

    .dentist-credentials .credential-item {
        padding: var(--spacing-md) !important;
        font-size: 0.9375rem !important;
    }
}

/* Anima��o de pulso nas credenciais */
@keyframes credentialPulse {

    0%,
    100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    50% {
        box-shadow: 0 8px 25px rgba(11, 102, 212, 0.3);
    }
}

.hero-image:hover .dentist-credentials .credential-item {
    animation: credentialPulse 2s ease-in-out infinite;
}


/* Esconder credenciais por padr�o */
.dentist-credentials {
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(20px) !important;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
    pointer-events: none !important;
}

/* Mostrar credenciais ao hover na foto */
.hero-image-wrapper:hover+.dentist-credentials,
.hero-image:hover .dentist-credentials {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
}

/* Mobile: mostrar ao tocar */
@media (max-width: 768px) {
    .dentist-credentials {
        opacity: 0 !important;
        visibility: hidden !important;
    }

    .hero-image-wrapper:active+.dentist-credentials,
    .hero-image:active .dentist-credentials {
        opacity: 1 !important;
        visibility: visible !important;
    }
}