/* ========================================
   Vinicius Theodoro - Fotografia
   Premium Dark Theme Styles
   ======================================== */

/* CSS Variables */
:root {
    --color-bg-primary: #0A0A0A;
    --color-bg-secondary: #141414;
    --color-bg-tertiary: #1a1a1a;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B0B0B0;
    --color-accent: #D4AF37;
    --color-accent-hover: #B8960F;
    --color-accent-glow: rgba(212, 175, 55, 0.3);
    
    --font-heading: 'Bebas Neue', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --transition: all 0.3s ease;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 0 30px var(--color-accent-glow);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #0A0A0A;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition);
}

.navbar.scrolled {
    background: #0A0A0A;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
}

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

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

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

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-accent);
    color: var(--color-bg-primary);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

.nav-cta i {
    font-size: 0.8rem;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.7) 50%,
        rgba(10, 10, 10, 1) 100%
    );
}

.hero-content {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 10vw, 6rem);
    line-height: 1.1;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.hero-title-line {
    display: block;
}

.hero-title-line.accent {
    color: var(--color-accent);
    text-shadow: 0 0 40px var(--color-accent-glow);
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

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

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-3px);
}

.btn-cta {
    background: var(--color-accent);
    color: var(--color-bg-primary);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

.btn-cta:hover {
    background: var(--color-accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-secondary);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

.scroll-indicator:hover {
    color: var(--color-accent);
}

/* ========================================
   Section Styles
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.section-desc {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

/* ========================================
   Sobre Section
   ======================================== */
.sobre {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-secondary);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.sobre-image {
    position: relative;
}

.foto-sobre {
    width: 100%;
    max-width: 400px;
    border-radius: var(--border-radius-lg);
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-accent);
}

.sobre-image-border {
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0.5;
}

.sobre-content {
    padding: var(--spacing-lg) 0;
}

.sobre-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.8;
}

.sobre-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

/* ========================================
   Especialidades Section
   ======================================== */
.especialidades {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
}

.especialidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.especialidade-card {
    background: var(--color-bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 1px solid transparent;
    transition: var(--transition);
}

.especialidade-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-10px);
    box-shadow: var(--shadow-accent);
}

.especialidade-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    border-radius: 50%;
    font-size: 2rem;
    color: var(--color-bg-primary);
}

.especialidade-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.especialidade-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   Hero Section (Full-width images)
   ======================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow: hidden;
}

.hero-section-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-section-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    opacity: 0.7;
}

.hero-section-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 10, 0.4) 0%,
        rgba(10, 10, 10, 0.6) 50%,
        rgba(10, 10, 10, 0.9) 100%
    );
}

.hero-section-content {
    text-align: center;
    padding: 15vh var(--spacing-md) var(--spacing-2xl);
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.hero-section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 5rem);
    letter-spacing: 3px;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.hero-section-desc {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    font-weight: 300;
}

/* ========================================
   Depoimentos Section
   ======================================== */
.depoimentos {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.depoimento-card {
    background: var(--color-bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition);
}

.depoimento-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.depoimento-stars {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.depoimento-text {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.depoimento-autor {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.autor-nome {
    font-weight: 600;
    color: var(--color-text-primary);
}

.autor-tipo {
    font-size: 0.85rem;
    color: var(--color-accent);
}

/* ========================================
   CTA Final Section
   ======================================== */
.cta-final {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-secondary));
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, var(--color-accent-glow), transparent 70%);
    opacity: 0.3;
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.cta-text {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-bg-primary);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    height: 40px;
}

.footer-tagline {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: 50%;
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    border: 1px solid transparent;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* ========================================
   Lightbox
   ======================================== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-image {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border: none;
    border-radius: 50%;
    color: var(--color-text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: var(--color-accent);
    color: var(--color-bg-primary);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-8px);
    }
}

/* ========================================
   Welcome Popup
   ======================================== */
.welcome-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.welcome-popup.active {
    opacity: 1;
    visibility: visible;
}

.welcome-popup-content {
    background: linear-gradient(145deg, #1a1a1a 0%, #0A0A0A 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 420px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s ease;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 40px rgba(212, 175, 55, 0.1);
}

.welcome-popup.active .welcome-popup-content {
    transform: scale(1) translateY(0);
}

.welcome-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.welcome-popup-close:hover {
    background: var(--color-accent);
    color: var(--color-bg-primary);
    transform: rotate(90deg);
}

.welcome-popup-header {
    margin-bottom: 2rem;
}

.welcome-popup-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-accent);
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-accent);
}

.welcome-popup-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.welcome-popup-subtitle {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.welcome-popup-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.welcome-popup-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.welcome-popup-btn i {
    font-size: 1.2rem;
}

.welcome-popup-btn-primary {
    background: var(--color-accent);
    color: var(--color-bg-primary);
}

.welcome-popup-btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.welcome-popup-btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.welcome-popup-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.welcome-popup-btn-whatsapp {
    background: #25D366;
    color: #FFFFFF;
}

.welcome-popup-btn-whatsapp:hover {
    background: #20BD5A;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* ========================================
   WhatsApp Floating Button
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 2rem;
    z-index: 999;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.6);
    color: #FFFFFF;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ========================================
   Responsive Popup
   ======================================== */
@media (max-width: 480px) {
    .welcome-popup-content {
        padding: 2rem 1.5rem;
    }
    
    .welcome-popup-title {
        font-size: 2rem;
    }
    
    .welcome-popup-logo {
        width: 70px;
        height: 70px;
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 992px) {
    .sobre-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .sobre-image {
        display: flex;
        justify-content: center;
    }
    
    .foto-sobre {
        max-width: 300px;
    }
    
    .sobre-image-border {
        display: none;
    }
    
    .sobre-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: var(--spacing-sm);
    }
    
    .nav-cta {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-sm);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .sobre-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .galeria-grid {
        grid-template-columns: 1fr;
    }
    
    .depoimentos-grid {
        grid-template-columns: 1fr;
    }
    
    .especialidades-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Scroll Smooth for JS */
.scroll-smooth {
    scroll-behavior: smooth;
}