/*
Theme Name: Landing Page Dra. Luana Gonçalves
Theme URI: https://draluanagoncalves.com.br
Author: Antigravity AI
Description: Tema WordPress Landing Page para Dra. Luana Gonçalves - Nutricionista Esportiva & Estética
Version: 1.0.0
Text Domain: theme-dra-luana
*/
/* ==========================================================================
   DRA. LUANA GONÇALVES - NUTRIÇÃO ESPORTIVA & ESTÉTICA (CRN6-32260)
   Modern Light & Fresh Nutrition Design System (SVG & Responsive Optimized)
   ========================================================================== */

:root {
    /* Color Palette - Fresh, Light & Modern Nutrition Aesthetic */
    --bg-page: #F8FAF8;
    --bg-surface: #FFFFFF;
    --bg-surface-hover: #F0FDF4;
    --bg-subtle-mint: #ECFDF5;
    --bg-soft-emerald: #F0FDF4;
    --bg-alt: #F1F5F3;
    
    --emerald-primary: #059669;
    --emerald-dark: #047857;
    --emerald-light: #10B981;
    --emerald-deep: #064E3B;
    --emerald-soft: #D1FAE5;
    --emerald-glow: rgba(5, 150, 105, 0.15);
    
    --amber-accent: #D97706;
    --amber-light: #F59E0B;
    --amber-soft: #FEF3C7;
    --amber-glow: rgba(217, 119, 6, 0.15);
    
    /* Text Colors */
    --text-heading: #0F172A; /* Slate 900 */
    --text-main: #334155;    /* Slate 700 */
    --text-muted: #64748B;   /* Slate 500 */
    --text-dark: #0F172A;
    
    /* Borders & Glassmorphism */
    --border-subtle: #E2E8F0;
    --border-glass: rgba(15, 23, 42, 0.06);
    --border-emerald: rgba(5, 150, 105, 0.25);
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-blur: blur(12px);
    
    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Transitions & Shadows */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-card: 0 10px 30px -5px rgba(15, 23, 42, 0.05), 0 4px 12px -2px rgba(15, 23, 42, 0.02);
    --shadow-hover: 0 20px 40px -10px rgba(5, 150, 105, 0.15), 0 8px 20px -4px rgba(15, 23, 42, 0.04);
    --shadow-glow: 0 8px 25px rgba(5, 150, 105, 0.25);
    
    /* Container Widths */
    --container-max: 1240px;
}

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

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

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

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

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

ul {
    list-style: none;
}

/* Utility Layout Classes */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0;
    position: relative;
}

.text-center { text-align: center; }
.margin-top-xs { margin-top: 0.75rem; }
.margin-top-sm { margin-top: 1.5rem; }
.margin-top-md { margin-top: 2.5rem; }

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-heading);
}

.text-gradient {
    background: linear-gradient(135deg, var(--emerald-dark) 0%, var(--emerald-primary) 50%, var(--emerald-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    background: var(--bg-subtle-mint);
    border: 1px solid rgba(5, 150, 105, 0.2);
    color: var(--emerald-dark);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-heading);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 650px;
    margin: 0 auto 3rem auto;
}

/* Glassmorphism & Card Element */
.glass-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 2.25rem;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.glass-card:hover {
    border-color: var(--border-emerald);
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.75rem 1.6rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-emerald {
    background: linear-gradient(135deg, #059669 0%, #10B981 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(5, 150, 105, 0.28);
}

.btn-emerald:hover {
    background: linear-gradient(135deg, #047857 0%, #059669 100%);
    box-shadow: 0 8px 28px rgba(5, 150, 105, 0.42);
    transform: translateY(-2px);
}

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

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-glow:hover::after {
    opacity: 1;
}

.btn-outline {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    color: var(--text-heading);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.btn-outline:hover {
    border-color: var(--emerald-primary);
    background: var(--bg-subtle-mint);
    color: var(--emerald-dark);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2.1rem;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* Header & Navigation Fixes */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.75rem 0;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    text-decoration: none;
}

.logo-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--emerald-primary), var(--emerald-light));
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.25);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--text-heading);
    line-height: 1.2;
    white-space: nowrap;
}

.brand-sub {
    font-size: 0.725rem;
    color: var(--emerald-dark);
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.35rem;
    list-style: none;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
    padding: 0.35rem 0.15rem;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--emerald-dark);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--emerald-primary);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.header-btn {
    white-space: nowrap;
    padding: 0.7rem 1.4rem;
    font-size: 0.925rem;
    flex-shrink: 0;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1001;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-heading);
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.mobile-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu-cta {
    display: none;
}

/* Hero Section */
.hero {
    padding-top: 9.5rem;
    padding-bottom: 5.5rem;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 10% 20%, rgba(5, 150, 105, 0.06) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(245, 158, 11, 0.05) 0%, transparent 40%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.hero-glow-1 {
    width: 450px;
    height: 450px;
    background: rgba(5, 150, 105, 0.1);
    top: -10%;
    left: -10%;
}

.hero-glow-2 {
    width: 350px;
    height: 350px;
    background: rgba(245, 158, 11, 0.08);
    bottom: 10%;
    right: -5%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--bg-subtle-mint);
    border: 1px solid rgba(5, 150, 105, 0.25);
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--emerald-dark);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--emerald-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--emerald-primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(5, 150, 105, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

.hero-title {
    font-size: 3.25rem;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--text-heading);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-main);
}

.stars-svg {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.trust-divider {
    width: 1px;
    height: 20px;
    background-color: var(--border-subtle);
}

.hero-visual {
    position: relative;
}

.image-card-wrapper {
    position: relative;
    border-radius: 28px;
    padding: 8px;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.25), rgba(245, 158, 11, 0.15));
}

.hero-img {
    width: 100%;
    border-radius: 24px;
    object-fit: cover;
    display: block;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
}

.glass-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(5, 150, 105, 0.2);
    padding: 0.85rem 1.25rem;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.badge-top-right {
    top: -20px;
    right: -20px;
}

.badge-bottom-left {
    bottom: -20px;
    left: -20px;
}

.badge-icon-svg {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--bg-subtle-mint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-info {
    display: flex;
    flex-direction: column;
}

.badge-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-heading);
}

.badge-sub {
    font-size: 0.75rem;
    color: var(--emerald-dark);
    font-weight: 600;
}

/* Stats Bar Section */
.stats-section {
    background: var(--bg-soft-emerald);
    border-top: 1px solid #D1FAE5;
    border-bottom: 1px solid #D1FAE5;
    padding: 2.75rem 0;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--emerald-dark);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.925rem;
    color: var(--text-main);
    font-weight: 500;
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.about-img-frame {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card);
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--glass-blur);
    padding: 1.25rem;
    border-radius: 18px;
    border: 1px solid rgba(5, 150, 105, 0.25);
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--emerald-dark);
}

.exp-text {
    font-size: 0.875rem;
    color: var(--text-main);
    font-weight: 500;
}

.about-text {
    color: var(--text-main);
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.highlight-icon-svg {
    width: 24px;
    height: 24px;
    background: var(--bg-subtle-mint);
    border: 1px solid rgba(5, 150, 105, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.highlight-text {
    font-size: 0.975rem;
    color: var(--text-main);
}

/* Specialties Section */
.specialties-grid {
    margin-top: 3rem;
}

.specialty-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.spec-icon-box {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--bg-subtle-mint);
    border: 1px solid rgba(5, 150, 105, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.spec-icon-box.amber-box {
    background: #FEF3C7;
    border-color: #FCD34D;
}

.highlight-border {
    border-color: var(--emerald-primary);
    box-shadow: 0 12px 35px rgba(5, 150, 105, 0.15);
    background: #FAFDFB;
}

.badge-featured {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--amber-soft);
    color: #92400E;
    border: 1px solid #FCD34D;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.85rem;
    border-radius: 50px;
}

.specialty-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    color: var(--text-heading);
}

.specialty-card p {
    color: var(--text-main);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.spec-list {
    border-top: 1px solid var(--border-subtle);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.spec-list li {
    font-size: 0.875rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.spec-list li::before {
    content: "•";
    color: var(--emerald-primary);
    font-size: 1.2rem;
}

/* Timeline / Methodology Section */
.timeline-wrapper {
    max-width: 900px;
    margin: 3rem auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.timeline-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1.5rem;
    align-items: center;
}

.step-number {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ECFDF5, #FFFFFF);
    border: 2px solid var(--emerald-primary);
    color: var(--emerald-dark);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.15);
}

.step-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.4rem;
    color: var(--emerald-dark);
}

.step-content p {
    color: var(--text-main);
    font-size: 0.975rem;
}

/* Calculator Section */
.calculator-card {
    max-width: 860px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-heading);
}

.form-control {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 0.85rem 1rem;
    color: var(--text-heading);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    text-overflow: ellipsis;
    overflow: hidden;
}

select.form-control {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

select.form-control option {
    font-size: 0.9rem;
    padding: 0.5rem;
    background: #FFFFFF;
    color: var(--text-heading);
}

.form-control:focus {
    background: #FFFFFF;
    border-color: var(--emerald-primary);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.calc-results {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    animation: fadeIn 0.4s ease-in-out;
}

.calc-results.hidden {
    display: none;
}

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

.results-header h3 {
    text-align: center;
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
    color: var(--emerald-dark);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.result-box {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 18px;
    padding: 1.25rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.result-box.highlight-box {
    border-color: #6EE7B7;
    background: var(--bg-subtle-mint);
}

.result-title {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.result-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--emerald-dark);
}

.result-unit {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.calc-disclaimer {
    font-size: 0.85rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
}

/* Modalities Section */
.modality-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.highlight-modality {
    border-color: var(--emerald-primary);
    box-shadow: 0 16px 40px rgba(5, 150, 105, 0.15);
    background: #FFFFFF;
}

.modality-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    background: #F1F5F9;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    align-self: flex-start;
    margin-bottom: 1rem;
    border: 1px solid #E2E8F0;
}

.featured-badge {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.challenge-badge {
    background: #FEF3C7;
    color: #92400E;
    border: 1px solid #FCD34D;
}

.modality-icon-svg {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: var(--bg-subtle-mint);
    border: 1px solid rgba(5, 150, 105, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.modality-icon-svg.amber-icon {
    background: #FEF3C7;
    border-color: #FCD34D;
}

.modality-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-heading);
}

.modality-desc {
    color: var(--text-main);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.modality-features {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 2rem;
}

.modality-features li {
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Clinic Environment Section */
.clinic-env-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.clinic-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin: 1.5rem 0;
}

.clinic-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-main);
}

.detail-icon-svg {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--bg-subtle-mint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.clinic-img {
    width: 100%;
    border-radius: 24px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card);
}

/* Testimonials Section */
.testimonial-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testi-stars-svg {
    display: flex;
    gap: 3px;
    margin-bottom: 1rem;
}

.testi-quote {
    font-style: italic;
    color: var(--text-main);
    font-size: 0.975rem;
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1rem;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--emerald-primary), var(--emerald-dark));
    color: #FFFFFF;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.2);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    color: var(--text-heading);
    font-size: 0.95rem;
}

.author-info span {
    font-size: 0.775rem;
    color: var(--text-muted);
}

/* Location Section */
.location-card {
    padding: 0;
    overflow: hidden;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
}

.location-details {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background: #FFFFFF;
}

.location-details h3 {
    font-size: 1.75rem;
    color: var(--text-heading);
}

.crn-code {
    color: var(--emerald-dark);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: -0.5rem;
}

.info-group {
    font-size: 0.925rem;
}

.info-group strong {
    color: var(--text-heading);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.25rem;
}

.info-group p {
    color: var(--text-main);
}

.link-emerald {
    color: var(--emerald-dark);
    font-weight: 600;
    text-decoration: underline;
}

.location-map {
    width: 100%;
    height: 100%;
    min-height: 380px;
}

/* FAQ Accordion Section */
.faq-accordion {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: #FFFFFF;
    border-radius: 18px;
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.75rem;
    background: #FFFFFF;
    border: none;
    color: var(--text-heading);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
    gap: 1rem;
}

.faq-question:hover {
    color: var(--emerald-dark);
    background: var(--bg-subtle-mint);
}

.faq-icon-box {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #F1F5F9;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-icon-svg {
    color: var(--emerald-primary);
    transition: var(--transition);
}

.faq-item.active .faq-icon-box {
    background: #ECFDF5;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 1.75rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 1.75rem 1.5rem 1.75rem;
}

.faq-answer p {
    color: var(--text-main);
    font-size: 0.975rem;
    line-height: 1.7;
}

/* Final CTA Section */
.cta-card {
    position: relative;
    padding: 4.5rem 2rem;
    border-color: #A7F3D0;
    background: linear-gradient(135deg, #ECFDF5 0%, #F0FDF4 100%);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(5, 150, 105, 0.12);
    border-radius: 28px;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: rgba(5, 150, 105, 0.12);
    filter: blur(100px);
    pointer-events: none;
}

.cta-title {
    font-size: 2.5rem;
    max-width: 800px;
    margin: 1rem auto;
    color: var(--text-heading);
}

.cta-desc {
    color: var(--text-main);
    font-size: 1.15rem;
    max-width: 650px;
    margin: 0 auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
}

/* Footer Section */
.footer {
    background: #0F172A;
    border-top: 1px solid #1E293B;
    padding-top: 5rem;
    color: #94A3B8;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}

.footer .brand-name {
    color: #FFFFFF;
}

.footer .brand-sub {
    color: #34D399;
}

.footer-desc {
    color: #94A3B8;
    font-size: 0.9rem;
    margin: 1.25rem 0;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #34D399;
    font-weight: 500;
    font-size: 0.9rem;
}

.social-links a:hover {
    color: #FFFFFF;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: #FFFFFF;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #94A3B8;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #34D399;
    padding-left: 4px;
}

.footer-info {
    color: #94A3B8;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.footer-bottom {
    border-top: 1px solid #1E293B;
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: #64748B;
}

/* Floating WhatsApp FAB Button */
.float-wa-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
    z-index: 9999;
    transition: var(--transition);
}

.float-wa-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.65);
}

.wa-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #EF4444;
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 800;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #FFFFFF;
}

/* Comprehensive Responsive Media Queries */
@media (max-width: 1280px) {
    .nav-list {
        gap: 0.85rem;
    }
    .nav-link {
        font-size: 0.825rem;
    }
    .brand-name {
        font-size: 1rem;
    }
    .brand-sub {
        font-size: 0.675rem;
    }
}

@media (max-width: 1024px) {
    .header-btn {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 68px;
        left: 0;
        width: 100%;
        height: calc(100vh - 68px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        padding: 2rem 1.5rem;
        border-bottom: 1px solid var(--border-subtle);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        transform: translateY(-150%);
        transition: var(--transition);
        flex-direction: column;
        justify-content: space-between;
        align-items: stretch;
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 0.85rem;
        align-items: flex-start;
        width: 100%;
    }

    .nav-link {
        font-size: 1.05rem;
        padding: 0.65rem 0;
        width: 100%;
        border-bottom: 1px solid #F1F5F9;
    }

    .mobile-menu-cta {
        display: block;
        margin-top: 2rem;
        padding-top: 1rem;
        border-top: 1px solid #E2E8F0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 520px;
        margin: 0 auto;
    }

    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(1, 1fr); }
    .about-container { grid-template-columns: 1fr; }
    .clinic-env-container { grid-template-columns: 1fr; }
    .location-grid { grid-template-columns: 1fr; }
    .location-details { padding: 2rem; }
    .footer-container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 4rem 0; }
    .hero { padding-top: 7.5rem; padding-bottom: 4rem; }
    .hero-title { font-size: 2.15rem; }
    .hero-description { font-size: 1rem; }
    
    .btn {
        white-space: normal;
        text-align: center;
        max-width: 100%;
        line-height: 1.35;
        padding: 0.85rem 1.25rem;
        font-size: 0.95rem;
        word-break: break-word;
    }

    .btn-lg {
        padding: 0.95rem 1.25rem;
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.85rem;
        width: 100%;
    }

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

    .section-title { font-size: 1.85rem; }
    .grid-2, .grid-4 { grid-template-columns: 1fr; }
    
    /* Calculator Section Mobile Fixes */
    .calculator-card {
        padding: 1.5rem 1rem;
        border-radius: 20px;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .calc-form {
        width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }
    
    .calc-grid, .results-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }

    .form-group {
        width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }

    .form-group label {
        font-size: 0.875rem;
    }

    .form-control {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
        font-size: 0.9rem;
        padding: 0.75rem;
        text-overflow: ellipsis;
        overflow: hidden;
    }

    .calc-results {
        margin-top: 1.75rem;
        padding-top: 1.5rem;
    }

    .result-box {
        padding: 1rem;
        border-radius: 14px;
    }

    .result-value {
        font-size: 1.75rem;
    }

    .calc-disclaimer {
        font-size: 0.8rem;
    }

    .stats-container { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; }
    
    .timeline-step {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .step-number {
        width: 52px;
        height: 52px;
        font-size: 1.15rem;
    }
    
    .footer-container { grid-template-columns: 1fr; }

    .glass-badge {
        position: relative;
        top: auto;
        right: auto;
        bottom: auto;
        left: auto;
        margin-top: 0.75rem;
    }
    
    .cta-title { font-size: 1.75rem; }
    .cta-desc { font-size: 1rem; }
    .cta-card { padding: 2.75rem 1.25rem; border-radius: 22px; }
    .cta-buttons { width: 100%; }
    .cta-buttons .btn { width: 100%; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .brand-sub { display: none; } /* Clean logo on tiny screens */
    .brand-name { font-size: 1.05rem; }
    .stat-number { font-size: 2.25rem; }
    .stat-label { font-size: 0.85rem; }

    .calculator-card {
        padding: 1.25rem 0.85rem;
    }

    .result-box {
        padding: 0.85rem;
    }

    .result-value {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
}