/* ============================================
   DRA. CAMILA RADDI — ESTÉTICA & HARMONIZAÇÃO
   Premium Design System
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors — Rose Gold & Luxury */
    --primary: #C4907C;
    --primary-dark: #A87565;
    --primary-light: #E8C4B8;
    --primary-glow: rgba(196, 144, 124, 0.35);
    
    --accent: #D4A574;
    --accent-dark: #B8895A;
    --accent-light: #F0D4BC;
    
    --gold: #D4AF37;
    --gold-light: #F0E68C;
    
    --bg-dark: #1A1216;
    --bg-section: #0F0A0D;
    --bg-card: #241A1F;
    --bg-card-hover: #2D2025;
    --bg-input: #1E161A;
    
    --text-primary: #F5EDE8;
    --text-secondary: #B8A9A0;
    --text-muted: #8A7B73;
    --text-dark: #1A1216;
    
    --border: rgba(196, 144, 124, 0.15);
    --border-hover: rgba(196, 144, 124, 0.35);
    
    --gradient-primary: linear-gradient(135deg, #C4907C 0%, #D4A574 50%, #E8C4B8 100%);
    --gradient-hero: linear-gradient(180deg, rgba(26,18,22,0) 0%, rgba(26,18,22,0.7) 50%, #1A1216 100%);
    --gradient-card: linear-gradient(135deg, rgba(196,144,124,0.08) 0%, rgba(212,165,116,0.04) 100%);
    
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.3);
    --shadow-lg: 0 16px 64px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 30px rgba(196, 144, 124, 0.2);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Raleway', -apple-system, sans-serif;
    
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & 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-body);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.7;
    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 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

/* ===== TYPOGRAPHY ===== */
.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
    position: relative;
    padding-left: 40px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 1px;
    background: var(--gradient-primary);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow), var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary-light);
    border: 1.5px solid var(--border-hover);
}

.btn-outline:hover {
    background: rgba(196,144,124,0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
}

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

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.15) 50%,
        transparent 70%
    );
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* ===== HEADER ===== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

#header.scrolled {
    background: rgba(26, 18, 22, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    flex-direction: column;
    gap: 0;
    line-height: 1.2;
}

.logo-dra {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--primary);
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo-tag {
    font-family: var(--font-body);
    font-size: 0.6rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.main-nav ul {
    display: flex;
    gap: 32px;
}

.main-nav a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    position: relative;
    padding: 4px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-light);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.btn-header-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    background: var(--gradient-primary);
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
}

.btn-header-cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../imagens/hero-banner.png') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(26, 18, 22, 0.4) 0%,
        rgba(26, 18, 22, 0.6) 40%,
        rgba(26, 18, 22, 0.9) 80%,
        var(--bg-dark) 100%
    );
    z-index: 1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 120px 0 80px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--primary-light);
    background: rgba(196, 144, 124, 0.1);
    border: 1px solid var(--border);
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
    animation: fadeInDown 1s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 64px;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 6px;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: fadeInUp 1s ease-out 1s both;
}

.hero-scroll span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--border-hover);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 4px;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
}

/* ===== ABOUT ===== */
.about {
    background: var(--bg-section);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-frame img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.about-image-frame:hover img {
    transform: scale(1.03);
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    opacity: 0.3;
    z-index: -1;
}

.about-image-wrapper {
    position: relative;
}

.about-experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-primary);
    color: var(--text-dark);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.exp-years {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.about-specialty {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 24px;
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 32px 0;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.about-feature:hover {
    border-color: var(--border-hover);
    background: rgba(196,144,124,0.08);
}

.feature-icon {
    flex-shrink: 0;
    color: var(--primary);
}

.about-feature span {
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===== PROCEDURES ===== */
.procedures {
    background: var(--bg-dark);
}

.procedure-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 28px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--border-hover);
    color: var(--primary-light);
}

.tab-btn.active {
    background: var(--gradient-primary);
    color: var(--text-dark);
    border-color: transparent;
}

.procedures-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.procedure-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.procedure-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.procedure-card.hidden {
    display: none;
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.procedure-card:hover .card-image img {
    transform: scale(1.08);
}

.card-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(26,18,22,0.7);
    backdrop-filter: blur(8px);
    color: var(--primary-light);
    border: 1px solid var(--border);
}

.card-content {
    padding: 24px;
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.card-content p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.card-duration {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.card-duration svg {
    color: var(--primary);
}

.card-cta {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.card-cta:hover {
    color: var(--primary-light);
    letter-spacing: 1px;
}

/* ===== RESULTS / CLINIC ===== */
.results {
    background: var(--bg-section);
}

.clinic-showcase {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: stretch;
}

.showcase-main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.showcase-main img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(transparent, rgba(26,18,22,0.95));
}

.showcase-overlay h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.showcase-overlay p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.showcase-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.showcase-feature {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}

.showcase-feature:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.sf-icon {
    color: var(--primary);
    margin-bottom: 16px;
}

.showcase-feature h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.showcase-feature p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== COURSES ===== */
.courses {
    background: var(--bg-dark);
}

.courses-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.courses-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.courses-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 36px;
}

.course-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.course-item:hover {
    border-color: var(--border-hover);
    background: rgba(196,144,124,0.08);
}

.course-icon {
    flex-shrink: 0;
    color: var(--primary);
    margin-top: 2px;
}

.course-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: 4px;
}

.course-item p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.courses-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.courses-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.courses-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(26, 18, 22, 0.85);
    backdrop-filter: blur(12px);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.badge-icon {
    font-size: 1.8rem;
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
    color: var(--primary-light);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--bg-section);
}

.testimonials-carousel {
    position: relative;
    overflow: hidden;
    padding: 0 4px;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    flex-shrink: 0;
    box-sizing: border-box;
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.testimonial-stars {
    color: var(--gold);
    font-size: 1.1rem;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(196,144,124,0.08);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active {
    background: var(--primary);
    width: 24px;
    border-radius: 4px;
}

/* ===== SCHEDULING ===== */
.scheduling {
    background: var(--bg-dark);
}

.scheduling-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.scheduling-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 36px;
}

.scheduling-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.schedule-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.schedule-icon {
    flex-shrink: 0;
    color: var(--primary);
    margin-top: 2px;
}

.schedule-item strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.schedule-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.scheduling-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.scheduling-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B8A9A0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ===== CONTACT ===== */
.contact {
    background: var(--bg-section);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: stretch;
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.map-wrapper iframe {
    display: block;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}

.contact-card:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
    box-shadow: var(--shadow-glow);
}

.cc-icon {
    flex-shrink: 0;
    color: var(--primary);
}

.whatsapp-card .cc-icon {
    color: #25D366;
}

.instagram-card .cc-icon {
    color: #E1306C;
}

.contact-card strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-card p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    padding: 60px 0 0;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 16px;
    line-height: 1.6;
}

.footer-logo {
    margin-bottom: 8px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}

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

.footer-social h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-credit {
    margin-top: 4px;
}

.footer-credit a {
    color: var(--primary);
    font-weight: 500;
}

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

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid var(--border);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(32px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Floating particle animation */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.1; }
    100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image-frame img {
        height: 400px;
    }
    
    .procedures-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .clinic-showcase {
        grid-template-columns: 1fr;
    }
    
    .showcase-features {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .courses-image {
        order: -1;
    }
    
    .courses-image img {
        height: 400px;
    }
    
    .scheduling-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .main-nav ul {
        gap: 20px;
    }
    
    .main-nav a {
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 64px 0;
    }
    
    .container {
        padding: 0 20px;
    }
    
    /* Header mobile */
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: rgba(26, 18, 22, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 100px 32px 32px;
        transition: var(--transition);
        border-left: 1px solid var(--border);
        z-index: 999;
        overflow-y: auto;
    }
    
    .main-nav.open {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    .main-nav a {
        display: block;
        padding: 16px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
    }
    
    .main-nav a::after {
        display: none;
    }
    
    .btn-header-cta {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    /* Hero mobile */
    .hero {
        min-height: 100vh;
        min-height: 100dvh;
    }
    
    .hero-content {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 8vw, 3rem);
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        padding: 0 8px;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 6px 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        margin-top: 40px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-divider {
        width: 48px;
        height: 1px;
    }
    
    .hero-scroll {
        display: none;
    }
    
    /* About mobile */
    .about-grid {
        gap: 40px;
    }
    
    .about-image-frame img {
        height: 350px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .about-experience-badge {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: 16px;
        display: inline-flex;
    }
    
    .section-title {
        font-size: clamp(1.6rem, 5vw, 2.2rem);
    }
    
    /* Procedures mobile */
    .procedures-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .procedure-tabs {
        gap: 6px;
    }
    
    .tab-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .card-image {
        height: 200px;
    }
    
    /* Showcase mobile */
    .showcase-features {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .showcase-feature {
        padding: 20px 16px;
    }
    
    .showcase-main img {
        min-height: 280px;
    }
    
    /* Courses mobile */
    .courses-image img {
        height: 300px;
    }
    
    .courses-grid {
        gap: 40px;
    }
    
    /* Scheduling mobile */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .scheduling-form-wrapper {
        padding: 28px 20px;
    }
    
    .scheduling-wrapper {
        gap: 40px;
    }
    
    /* Contact mobile */
    .contact-grid {
        gap: 24px;
    }
    
    .map-wrapper iframe {
        height: 300px;
    }
    
    .contact-card {
        padding: 16px 20px;
    }
    
    /* Footer mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    /* WhatsApp float mobile */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 56px 0;
    }
    
    .hero-content {
        padding: 90px 0 50px;
    }
    
    .hero-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
    }
    
    .hero-badge {
        font-size: 0.65rem;
        padding: 5px 12px;
        letter-spacing: 0.5px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.65rem;
    }
    
    .section-label {
        font-size: 0.7rem;
        letter-spacing: 2px;
        padding-left: 32px;
    }
    
    .section-label::before {
        width: 20px;
    }
    
    .section-title {
        font-size: clamp(1.4rem, 5vw, 1.8rem);
    }
    
    .section-desc {
        font-size: 0.9rem;
    }
    
    .about-text {
        font-size: 0.88rem;
    }
    
    .about-image-frame img {
        height: 280px;
    }
    
    .showcase-features {
        grid-template-columns: 1fr;
    }
    
    .showcase-feature {
        padding: 20px 16px;
    }
    
    .course-item {
        padding: 14px 16px;
    }
    
    .course-item h4 {
        font-size: 0.9rem;
    }
    
    .courses-image img {
        height: 240px;
    }
    
    .scheduling-form-wrapper {
        padding: 24px 16px;
    }
    
    .card-content {
        padding: 20px 16px;
    }
    
    .card-content h3 {
        font-size: 1.05rem;
    }
    
    .testimonial-card {
        padding: 28px 20px;
    }
    
    .carousel-controls {
        margin-top: 28px;
    }
    
    .showcase-overlay h3 {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.88rem;
    }
}

/* ===== PRINT ===== */
@media print {
    #header, .whatsapp-float, .hero-particles {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}