/* --------------------------------------------------
   Dra. Lorena Novais - Landing Page
   Aesthetic Premium Design System
-------------------------------------------------- */

:root {
    /* Color Palette */
    --bg-primary: #FAF8F5;       /* Warm cream / sand */
    --bg-secondary: #F3ECE3;     /* Warm elegant beige */
    --bg-dark: #1E1A17;          /* Soft luxurious dark charcoal */
    
    --text-primary: #2D2722;     /* Earthy charcoal-brown for high readability */
    --text-secondary: #6B6159;   /* Soft warm grey-brown */
    --text-light: #FAF8F5;       /* Off-white */
    
    --color-gold: #C5A880;       /* Champagne gold */
    --color-gold-light: #E3D7C5; /* Light gold gradient */
    --color-gold-dark: #AC8D62;  /* Dark rich gold */
    
    --color-terracotta: #C98263; /* Warm Terracotta from @aura.integrada */
    --color-terracotta-dark: #AB6547;
    --color-terracotta-light: #F0D7CB;
    
    --color-burgundy: #5D2331;   /* Rich Burgundy from profile aesthetics */
    --color-burgundy-light: #7E3E4D;
    
    /* Layout Tokens */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    
    --shadow-subtle: 0 10px 40px rgba(45, 39, 34, 0.04);
    --shadow-medium: 0 15px 50px rgba(45, 39, 34, 0.08);
    --shadow-glowing: 0 15px 40px rgba(201, 130, 99, 0.15);
    
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* --------------------------------------------------
   Reset & Base Styles
-------------------------------------------------- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

a {
    color: inherit;
    text-decoration: none;
}

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

/* --------------------------------------------------
   Typography & Reusable Layout Components
-------------------------------------------------- */

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
}

p {
    font-family: var(--font-sans);
    font-weight: 400;
    color: var(--text-secondary);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-terracotta);
    margin-bottom: 12px;
}

.section-tag.light {
    color: var(--color-gold-light);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    max-width: 600px;
    margin: 0 auto;
}

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

.section-header.center {
    text-align: center;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-burgundy) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gold-icon {
    color: var(--color-gold);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-burgundy) 100%);
    color: var(--text-light);
    box-shadow: var(--shadow-glowing);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 45px rgba(201, 130, 99, 0.25);
    filter: brightness(1.1);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(45, 39, 34, 0.15);
}

.btn-secondary:hover {
    background-color: rgba(45, 39, 34, 0.03);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

/* --------------------------------------------------
   Navbar (Floating Glassmorphism)
-------------------------------------------------- */

.navbar {
    position: fixed;
    top: 24px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 0 24px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(250, 248, 245, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: 50px;
    padding: 12px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
}

/* Navbar active state on scroll */
.navbar.scrolled {
    top: 10px;
}

.navbar.scrolled .nav-container {
    background: rgba(250, 248, 245, 0.9);
    border-color: rgba(197, 168, 128, 0.3);
    box-shadow: var(--shadow-medium);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-letters {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-burgundy) 100%);
    color: var(--text-light);
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    border-radius: 50%;
    border: 1px solid rgba(250, 248, 245, 0.3);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

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

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-terracotta);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background-color: var(--text-primary);
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 40px;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.btn-nav:hover {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

.btn-nav svg {
    width: 14px;
    height: 14px;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
    border-radius: 2px;
}

/* --------------------------------------------------
   Hero Section
-------------------------------------------------- */

.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(243, 236, 227, 0.6) 0%, rgba(250, 248, 245, 1) 70%);
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 80%, rgba(240, 215, 203, 0.15) 0%, transparent 40%);
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-content .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--bg-secondary);
    border: 1px solid rgba(197, 168, 128, 0.25);
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-terracotta);
    margin-bottom: 24px;
}

.hero-content .badge svg {
    width: 14px;
    height: 14px;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.3vw, 1.2rem);
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.feature-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-terracotta);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    aspect-ratio: 0.8;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 120px 120px 24px 24px; /* Sophisticated arch shape */
    border: 8px solid var(--bg-primary);
    box-shadow: var(--shadow-medium);
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(197, 168, 128, 0.25);
    padding: 14px 20px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 10;
}

.floating-card h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.floating-card p {
    font-size: 0.75rem;
    font-weight: 500;
}

.floating-card svg {
    padding: 6px;
    width: 32px;
    height: 32px;
    background: var(--color-terracotta-light);
    color: var(--color-terracotta);
    border-radius: 50%;
}

.location-card {
    top: 30%;
    left: -40px;
}

.clinic-card {
    bottom: 40px;
    right: -40px;
}

/* --------------------------------------------------
   A Filosofia Section
-------------------------------------------------- */

.philosophy-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.philosophy-card {
    background-color: var(--bg-primary);
    border: 1px solid rgba(197, 168, 128, 0.15);
    padding: 40px 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.philosophy-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(201, 130, 99, 0.25);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-terracotta-light);
    color: var(--color-terracotta);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card-icon svg {
    width: 22px;
    height: 22px;
}

.philosophy-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.philosophy-card p {
    font-size: 0.95rem;
}

/* --------------------------------------------------
   Antes e Depois Slider Interativo
-------------------------------------------------- */

.slider-section {
    padding: 100px 0;
}

.slider-wrapper-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.slider-text-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.slider-features {
    list-style: none;
    margin: 28px 0 36px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.slider-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
}

.slider-features svg {
    width: 18px;
    height: 18px;
}

.slider-visual-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.slider-box {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1.15;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 6px solid var(--bg-secondary);
    user-select: none;
}

.image-before, .image-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.image-before img, .image-after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.image-after {
    width: 50%; /* Initial split width */
    overflow: hidden;
    z-index: 2;
    border-right: 1px solid rgba(250, 248, 245, 0.4);
}

.image-after img {
    width: 500px; /* Must equal slider box max-width to stay aligned */
    max-width: none;
}

.label-badge {
    position: absolute;
    bottom: 16px;
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    color: var(--text-light);
    z-index: 10;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.label-badge.before {
    right: 16px;
    background: rgba(45, 39, 34, 0.6);
}

.label-badge.after {
    left: 16px;
    background: rgba(201, 130, 99, 0.75);
}

/* Handle */
.slider-handle {
    position: absolute;
    top: 0;
    left: 50%; /* Aligns with active split */
    height: 100%;
    width: 4px;
    background: var(--text-light);
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.handle-line {
    width: 1px;
    height: 100%;
    background: rgba(250, 248, 245, 0.4);
}

.handle-button {
    width: 44px;
    height: 44px;
    background-color: var(--text-light);
    border: 3px solid var(--color-terracotta);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    color: var(--color-terracotta);
    transition: var(--transition-fast);
}

.handle-button svg {
    width: 18px;
    height: 18px;
}

.slider-handle:hover .handle-button {
    transform: scale(1.1);
    background-color: var(--color-terracotta-light);
}

.slider-hint {
    margin-top: 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.slider-hint svg {
    color: var(--color-terracotta);
}

/* --------------------------------------------------
   Tratamentos Section
-------------------------------------------------- */

.treatments-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.treatments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.treatment-card {
    background-color: var(--bg-primary);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.treatment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(201, 130, 99, 0.25);
}

.treatment-icon {
    width: 56px;
    height: 56px;
    background: var(--color-terracotta-light);
    color: var(--color-terracotta);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}

.treatment-icon svg {
    width: 24px;
    height: 24px;
}

.treatment-card h3 {
    font-size: 1.45rem;
    margin-bottom: 12px;
}

.treatment-brief {
    font-size: 0.95rem;
    margin-bottom: 24px;
}

/* Hidden Details Drawer */
.treatment-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 0px solid transparent;
    padding-top: 0;
    margin-bottom: 0;
}

.treatment-card.expanded .treatment-details {
    max-height: 350px; /* Plenty of room for description fields */
    border-top: 1px solid rgba(197, 168, 128, 0.15);
    padding-top: 20px;
    margin-bottom: 24px;
}

.treatment-details h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-terracotta);
}

.treatment-details p {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.btn-card-toggle {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-terracotta);
    cursor: pointer;
    margin-bottom: 24px;
    padding: 4px 0;
}

.btn-card-toggle svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.treatment-card.expanded .btn-card-toggle svg {
    transform: rotate(180deg);
}

.btn-card-booking {
    margin-top: auto;
    width: 100%;
}

/* --------------------------------------------------
   Diagnóstico Estético Section (High Conversion Form)
-------------------------------------------------- */

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

.diagnostic-box {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #28211E 100%);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    color: var(--text-light);
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
    box-shadow: var(--shadow-medium);
}

.diagnostic-intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.diagnostic-intro h2 {
    color: var(--text-light);
    font-size: clamp(2rem, 3.5vw, 2.7rem);
    margin-bottom: 20px;
}

.diagnostic-intro p {
    color: var(--color-gold-light);
    font-size: 0.95rem;
    margin-bottom: 36px;
    opacity: 0.9;
}

.intro-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gold);
}

.stat-item svg {
    width: 18px;
    height: 18px;
}

/* Wizard Box */
.diagnostic-wizard {
    background-color: rgba(250, 248, 245, 0.03);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: var(--border-radius-md);
    padding: 40px;
    display: flex;
    flex-direction: column;
    min-height: 480px;
    position: relative;
}

/* Wizard Steps Indicator */
.wizard-steps-indicator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
}

.step-indicator {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid rgba(197, 168, 128, 0.3);
    background-color: var(--bg-dark);
    color: rgba(250, 248, 245, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 2;
    transition: var(--transition-fast);
}

.step-indicator.active {
    border-color: var(--color-terracotta);
    background-color: var(--color-terracotta);
    color: var(--text-light);
    box-shadow: 0 0 15px rgba(201, 130, 99, 0.4);
}

.step-indicator.completed {
    border-color: var(--color-gold);
    background-color: var(--color-gold);
    color: var(--bg-dark);
}

.step-line {
    flex-grow: 1;
    height: 2px;
    background-color: rgba(197, 168, 128, 0.15);
    margin: 0 10px;
    z-index: 1;
}

/* Steps Animation & Layout */
.wizard-step {
    display: none;
    flex-direction: column;
    flex-grow: 1;
}

.wizard-step.active {
    display: flex;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.wizard-step h3 {
    color: var(--text-light);
    font-size: 1.25rem;
    margin-bottom: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
}

.step-description {
    font-size: 0.85rem;
    color: rgba(250, 248, 245, 0.6);
    margin-bottom: 24px;
}

/* Option Cards (Radio Selection) */
.options-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.options-grid.cols-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.option-card {
    position: relative;
    cursor: pointer;
}

.option-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.option-content {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background-color: rgba(250, 248, 245, 0.02);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
}

.option-emoji {
    font-size: 1.5rem;
}

.option-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
    display: block;
    margin-bottom: 2px;
}

.option-text {
    font-size: 0.75rem;
    color: rgba(250, 248, 245, 0.5);
    display: block;
}

/* Small Cards for Step 2 */
.option-card.small .option-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
    gap: 12px;
    height: 100%;
}

.option-icon-wrapper {
    width: 40px;
    height: 40px;
    background-color: rgba(197, 168, 128, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.option-icon-wrapper svg {
    width: 18px;
    height: 18px;
}

/* Option Checked States */
.option-card input[type="radio"]:checked + .option-content {
    background-color: rgba(201, 130, 99, 0.08);
    border-color: var(--color-terracotta);
    box-shadow: 0 0 15px rgba(201, 130, 99, 0.15);
}

.option-card input[type="radio"]:checked + .option-content .option-icon-wrapper {
    background-color: var(--color-terracotta);
}

.option-card input[type="radio"]:checked + .option-content .option-icon-wrapper svg {
    color: var(--text-light);
}

/* Step 3 Form Styling */
.form-fields {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(250, 248, 245, 0.8);
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--color-gold);
}

.form-group input, .form-group select {
    width: 100%;
    padding: 14px 16px 14px 44px;
    background-color: rgba(250, 248, 245, 0.03);
    border: 1px solid rgba(197, 168, 128, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-group select option {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--color-terracotta);
    background-color: rgba(250, 248, 245, 0.06);
    box-shadow: 0 0 10px rgba(201, 130, 99, 0.15);
}

/* Wizard Navigation Footer */
.wizard-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(197, 168, 128, 0.1);
}

.wizard-footer.justify-between {
    justify-content: space-between;
}

.btn-wizard-next, .btn-wizard-submit {
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-burgundy) 100%);
    color: var(--text-light);
}

.btn-wizard-back {
    background-color: transparent;
    color: rgba(250, 248, 245, 0.6);
    border: 1px solid rgba(250, 248, 245, 0.15);
}

.btn-wizard-back:hover {
    color: var(--text-light);
    border-color: rgba(250, 248, 245, 0.4);
}

/* --------------------------------------------------
   Wizard Dynamic Result Box
-------------------------------------------------- */

.wizard-result {
    display: none;
    flex-direction: column;
    flex-grow: 1;
    animation: fadeIn 0.5s ease-out;
}

.wizard-result.active {
    display: flex;
}

.result-header {
    text-align: center;
    margin-bottom: 24px;
}

.result-success-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(201, 130, 99, 0.2);
    border: 1px solid var(--color-terracotta);
    color: var(--color-terracotta);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
}

.result-success-icon svg {
    width: 20px;
    height: 20px;
}

.result-header h3 {
    color: var(--text-light);
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.result-greeting {
    font-size: 0.85rem;
    color: rgba(250, 248, 245, 0.7);
}

.result-greeting strong {
    color: var(--color-terracotta);
}

.result-recommendation-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.rec-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background-color: rgba(201, 130, 99, 0.05);
    border: 1px solid rgba(201, 130, 99, 0.25);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
}

.rec-card.support-treatment {
    background-color: rgba(197, 168, 128, 0.05);
    border-color: rgba(197, 168, 128, 0.2);
}

.rec-icon {
    margin-top: 2px;
}

.rec-card:not(.support-treatment) .rec-icon svg {
    color: var(--color-terracotta);
}

.rec-card.support-treatment .rec-icon svg {
    color: var(--color-gold);
}

.rec-info h4 {
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.rec-info p {
    font-size: 0.8rem;
    color: rgba(250, 248, 245, 0.6);
}

.result-next-steps {
    font-size: 0.8rem;
    background-color: rgba(250, 248, 245, 0.02);
    border: 1px solid rgba(250, 248, 245, 0.06);
    border-radius: var(--border-radius-md);
    padding: 14px 18px;
    margin-bottom: 24px;
    color: rgba(250, 248, 245, 0.7);
}

.result-next-steps h4 {
    color: var(--color-gold);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-cta-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.btn-whatsapp-direct {
    width: 100%;
}

.btn-whatsapp-direct .whatsapp-icon {
    fill: currentColor;
}

.btn-restart-wizard {
    background: transparent;
    border: none;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(250, 248, 245, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.btn-restart-wizard:hover {
    color: var(--text-light);
}

.btn-restart-wizard svg {
    width: 12px;
    height: 12px;
}

/* --------------------------------------------------
   Sobre a Dra. Lorena Section
-------------------------------------------------- */

.about-section {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 0.85;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 40px;
    box-shadow: var(--shadow-medium);
    border: 6px solid var(--bg-secondary);
}

.about-experience {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-burgundy) 100%);
    color: var(--text-light);
    padding: 24px 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
    text-align: center;
}

.about-experience h3 {
    font-size: 1.8rem;
    color: var(--text-light);
    margin-bottom: 2px;
}

.about-experience p {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gold-light);
}

.about-text-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.about-subtitle {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-terracotta);
    margin-bottom: 20px;
}

.about-bio {
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.qualifications-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 24px 0 36px 0;
}

.q-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 600;
}

.q-item svg {
    padding: 3px;
    width: 22px;
    height: 22px;
    background-color: var(--color-terracotta-light);
    color: var(--color-terracotta);
    border-radius: 50%;
}

/* --------------------------------------------------
   Depoimentos / Prova Social
-------------------------------------------------- */

.testimonials-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-primary);
    border: 1px solid rgba(197, 168, 128, 0.12);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-rating svg {
    width: 16px;
    height: 16px;
}

.star-filled {
    color: var(--color-gold);
    fill: var(--color-gold);
}

.testimonial-text {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 30px;
    flex-grow: 1;
}

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

.user-initials {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-terracotta-light) 0%, var(--bg-secondary) 100%);
    color: var(--color-terracotta-dark);
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-user h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.testimonial-user p {
    font-size: 0.75rem;
    font-weight: 500;
}

/* --------------------------------------------------
   FAQ Accordion Section
-------------------------------------------------- */

.faq-section {
    padding: 100px 0;
}

.faq-accordion-container {
    max-width: 800px;
    margin: 0 auto 50px auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--bg-primary);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(201, 130, 99, 0.25);
    box-shadow: var(--shadow-subtle);
}

.faq-trigger {
    width: 100%;
    padding: 24px 30px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--color-terracotta);
    transition: transform 0.3s ease;
}

/* Accordion expand transition */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content-inner {
    padding: 0 30px 24px 30px;
    border-top: 1px solid transparent;
}

/* Active Accordion Classes */
.faq-item.active {
    background-color: var(--bg-primary);
    border-color: var(--color-terracotta);
}

.faq-item.active .faq-trigger {
    color: var(--color-terracotta-dark);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg); /* Plus turns into multiplication/close X */
}

.faq-item.active .faq-content {
    max-height: 200px;
}

.faq-item.active .faq-content-inner {
    border-top: 1px solid rgba(197, 168, 128, 0.15);
}

.faq-footer {
    text-align: center;
}

.faq-footer p {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* --------------------------------------------------
   Footer Area
-------------------------------------------------- */

.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 80px 0 40px 0;
    border-top: 3px solid var(--color-terracotta);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-letters {
    background: var(--color-terracotta);
}

.footer-logo .logo-text {
    color: var(--text-light);
}

.footer-desc {
    font-size: 0.85rem;
    color: rgba(250, 248, 245, 0.6);
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 36px;
    height: 36px;
    background-color: rgba(250, 248, 245, 0.05);
    border: 1px solid rgba(250, 248, 245, 0.1);
    color: var(--color-gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-terracotta);
    color: var(--text-light);
    border-color: var(--color-terracotta);
    transform: translateY(-2px);
}

.social-links svg {
    width: 16px;
    height: 16px;
}

.footer-links-col h4 {
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.85rem;
    color: rgba(250, 248, 245, 0.6);
    transition: var(--transition-fast);
}

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

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.footer-contact-list svg {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    color: var(--color-terracotta);
}

.footer-contact-list h5 {
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.footer-contact-list p {
    font-size: 0.75rem;
    color: rgba(250, 248, 245, 0.5);
}

.footer-cta-text {
    font-size: 0.85rem;
    color: rgba(250, 248, 245, 0.6);
    margin-bottom: 20px;
}

.footer-btn-whatsapp {
    width: 100%;
}

.footer-bottom {
    border-top: 1px solid rgba(250, 248, 245, 0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(250, 248, 245, 0.4);
}

.footer-bottom .credit {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-gold);
}

/* --------------------------------------------------
   Animation Reveal Classes
-------------------------------------------------- */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Delay modifiers for stagger */
.fade-in {
    animation: simpleFade 0.6s ease-out forwards;
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-in-up-delay-1 {
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
}

.fade-in-up-delay-2 {
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.fade-in-up-delay-3 {
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.45s forwards;
}

.fade-in-right {
    opacity: 0;
    animation: fadeInRight 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

@keyframes simpleFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* --------------------------------------------------
   Responsive Design Breakpoints
-------------------------------------------------- */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .hero-content {
        align-items: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        order: -1; /* Image first on tablet/mobile for stronger initial impact */
        margin-bottom: 20px;
    }

    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .slider-wrapper-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .slider-text-content {
        align-items: center;
        text-align: center;
    }

    .slider-features {
        align-items: center;
    }

    .diagnostic-box {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px;
    }

    .diagnostic-intro {
        text-align: center;
    }

    .intro-stats {
        flex-direction: row;
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-visual {
        order: -1;
    }

    .about-text-content {
        align-items: center;
        text-align: center;
    }

    .qualifications-list {
        align-items: center;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-grid {
        grid-template-columns: 1.2fr 0.8fr 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .navbar {
        top: 0;
        padding: 0;
    }

    .nav-container {
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-top: none;
        padding: 16px 24px;
    }

    .navbar.scrolled {
        top: 0;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 73px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 73px);
        background-color: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        transition: var(--transition-smooth);
        z-index: 999;
        box-shadow: var(--shadow-medium);
        padding: 40px;
    }

    .nav-menu.open {
        left: 0;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .nav-actions .btn-nav {
        display: none; /* Hide primary booking button from navbar on mobile, show only inside menu or hero */
    }

    /* Hamburger Active Animation */
    .mobile-toggle.open .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .mobile-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }

    .mobile-toggle.open .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .options-grid.cols-3 {
        grid-template-columns: 1fr;
    }

    .option-card.small .option-content {
        flex-direction: row;
        align-items: center;
        text-align: left;
        padding: 16px 20px;
    }

    .floating-card {
        padding: 10px 14px;
    }
    
    .location-card {
        left: 0px;
    }
    
    .clinic-card {
        right: 0px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .diagnostic-wizard {
        padding: 24px;
    }

    .diagnostic-box {
        padding: 24px;
    }

    .option-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}