/* ============================================
   FitCare Guide - Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --primary: #22C55E;
    --primary-dark: #16A34A;
    --primary-light: #86EFAC;
    --primary-bg: rgba(34, 197, 94, 0.1);
    --secondary: #2563EB;
    --secondary-dark: #1D4ED8;
    --secondary-light: #60A5FA;
    --secondary-bg: rgba(37, 99, 235, 0.1);
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Poppins', sans-serif;
    --navbar-height: 80px;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #334155;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(51, 65, 85, 0.3);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    transition: var(--transition);
}

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

ul {
    list-style: none;
}

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

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

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Styles */
.section {
    padding: 100px 0;
    position: relative;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    margin-top: 16px;
}

/* Glassmorphism */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ============================================
   LOADER
   ============================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loader-text {
    margin-top: 20px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--primary);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: var(--primary-bg);
}

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

.search-toggle,
.dark-mode-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: var(--transition);
    cursor: pointer;
}

.search-toggle:hover,
.dark-mode-toggle:hover {
    background: var(--primary-bg);
    color: var(--primary);
}

.dark-mode-toggle .fa-sun {
    display: none;
}

[data-theme="dark"] .dark-mode-toggle .fa-moon {
    display: none;
}

[data-theme="dark"] .dark-mode-toggle .fa-sun {
    display: inline-block;
    color: #fbbf24;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 24px;
    background: transparent;
    cursor: pointer;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* Search Bar */
.search-bar {
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 20px 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.search-bar.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.search-bar .container {
    position: relative;
}

.search-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 4px 4px 4px 16px;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.search-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg);
}

.search-icon {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.search-input {
    flex: 1;
    padding: 12px 0;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    transition: var(--transition);
}

.search-close:hover {
    background: #ef4444;
    color: #ffffff;
}

/* Search Suggestions (Autocomplete) */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    display: none;
    margin-top: 8px;
}

.search-suggestions.show {
    display: block;
    animation: fadeInUp 0.2s ease;
}

.search-suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.search-suggestion-item:last-child {
    border-bottom: none;
}

.search-suggestion-item:hover,
.search-suggestion-item.active {
    background: var(--primary-bg);
}

.search-suggestion-item i {
    color: var(--primary);
    font-size: 1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.search-suggestion-item span {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.search-suggestion-item .suggestion-type {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: 50px;
    flex-shrink: 0;
}

/* ============================================
   SEARCH RESULTS SECTION
   ============================================ */
.search-results-section {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.search-results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.search-result-card {
    padding: 24px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.search-result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.search-result-type {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-bg);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    align-self: flex-start;
}

.search-result-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.search-result-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.search-result-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.search-result-meta i {
    color: var(--primary);
}

.search-result-distance {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--secondary-bg);
    color: var(--secondary-dark);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.search-result-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.search-result-link:hover {
    gap: 10px;
}

.search-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.search-no-results i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.search-no-results h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.search-no-results p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.search-location-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.search-location-message i {
    font-size: 2.5rem;
    color: #f59e0b;
    margin-bottom: 12px;
}

.search-location-message p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--navbar-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url('https://wallpapercave.com/wp/wp6938358.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 1;
}

/* Dark mode hero background */
[data-theme="dark"] .hero-bg::before {
    background: transparent;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 20px;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-bg);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-btn {
    padding: 16px 32px;
    font-size: 1rem;
}

.hero-search-box {
    max-width: 600px;
    position: relative;
}

.hero-search-wrapper {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.hero-search-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg), var(--shadow-lg);
}

.hero-search-icon {
    padding: 0 16px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.hero-search-input {
    flex: 1;
    padding: 18px 0;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
}

.hero-search-input::placeholder {
    color: var(--text-muted);
}

.hero-search-btn {
    border-radius: 0;
    padding: 18px 32px;
    height: 100%;
}

.hero-image {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInRight 1s ease;
}

.hero-img {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ============================================
   QUICK SERVICES
   ============================================ */
.quick-services {
    background-image: url('https://www.image2url.com/r2/default/images/1786102103071-dc931283-a6d9-44de-b4c7-698cae90fa30.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    transform: scale(1.1);
}

.service-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   DOCTORS
   ============================================ */
.doctors {
    background-image: url('https://static.vecteezy.com/system/resources/thumbnails/002/133/136/small_2x/healthcare-professional-running-blood-sample-diagnostics-free-photo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.doctor-notice {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    margin-top: 20px;
    text-align: left;
}

.doctor-notice i {
    font-size: 1.5rem;
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 2px;
}

.doctor-notice p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.doctor-card {
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.doctor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.doctor-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 16px;
    border: 4px solid var(--primary-bg);
    transition: var(--transition);
}

.doctor-card:hover .doctor-photo {
    border-color: var(--primary);
}

.doctor-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.doctor-qualification {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.doctor-specialization {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.doctor-experience {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.doctor-details {
    text-align: left;
    margin: 16px 0;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.doctor-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.doctor-details p i {
    width: 16px;
    color: var(--primary);
    margin-top: 3px;
}

.doctor-about {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 16px 0;
    text-align: left;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    font-style: italic;
}

.doctor-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.doctor-actions .btn {
    flex: 1;
    padding: 12px 16px;
    font-size: 0.85rem;
}

/* ============================================
   SPECIALITIES
   ============================================ */
.specialities {
    background-image: url('https://kpi-health.co.uk/wp-content/uploads/Pathology-1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.specialities-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.speciality-card {
    padding: 24px 16px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.speciality-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.speciality-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.speciality-card:hover .speciality-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
}

.speciality-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ============================================
   FITNESS & NUTRITION
   ============================================ */
.fitness {
    background-image: url('https://static.vecteezy.com/system/resources/previews/026/781/389/large_2x/gym-interior-background-of-dumbbells-on-rack-in-fitness-and-workout-room-photo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.nutrition {
    background-image: url('https://static.vecteezy.com/system/resources/previews/023/740/386/large_2x/medicine-doctor-with-stethoscope-in-hand-on-hospital-background-medical-technology-healthcare-and-medical-concept-photo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.fitness-grid,
.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.fitness-card,
.nutrition-card {
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.fitness-card:hover,
.nutrition-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.fitness-card .service-icon,
.nutrition-card .service-icon {
    width: 65px;
    height: 65px;
    font-size: 1.6rem;
}

/* ============================================
   HEALTH LIBRARY
   ============================================ */
.library {
    background-image: url('https://tse4.mm.bing.net/th/id/OIP.Uh9JdmFB5SSri2PGWiIvugHaE8?r=0&w=5760&h=3840&rs=1&pid=ImgDetMain&o=7&rm=3');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.library-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.library-cat-btn {
    padding: 10px 20px;
    border-radius: 50px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--border-color);
}

.library-cat-btn:hover,
.library-cat-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.library-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.library-card {
    padding: 0;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.library-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.library-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.library-card-body {
    padding: 24px;
}

.library-card-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-bg);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.library-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.library-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.library-card-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.library-card-link:hover {
    gap: 10px;
}

/* ============================================
   CALCULATORS
   ============================================ */
.calculators {
    background-image: url('https://png.pngtree.com/thumb_back/fh260/background/20220702/pngtree-smart-doctor-general-hospital-health-care-photo-image_32274942.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.calculators-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.calculator-card {
    padding: 0;
    overflow: hidden;
    transition: var(--transition);
}

.calculator-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.calculator-header {
    padding: 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
    border-bottom: 1px solid var(--border-color);
}

.calculator-header i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.calculator-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

.calculator-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.calc-btn {
    width: 100%;
    margin-top: 8px;
}

.calc-result {
    margin-top: 20px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.result-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.result-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin-top: 12px;
    overflow: hidden;
}

.result-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* ============================================
   BLOG
   ============================================ */
.blog {
    background-image: url('https://images.pexels.com/photos/1103970/pexels-photo-1103970.jpeg?cs=srgb&dl=pexels-jplenio-1103970.jpg&fm=jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.blog-card {
    padding: 0;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.blog-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.blog-card-body {
    padding: 24px;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.blog-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-card-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-card-link:hover {
    gap: 10px;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
    background-image: url('https://static.vecteezy.com/system/resources/previews/003/715/703/non_2x/faq-or-frequently-asked-questions-for-website-blogger-helpdesk-clients-assistance-helpful-information-guides-background-illustration-vector.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 1;
}

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

.faq-item {
    margin-bottom: 12px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: transparent;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

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

.faq-question i {
    font-size: 1.2rem;
    color: var(--primary);
    transition: var(--transition);
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

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

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
    background-image: url("https://www.pngmagic.com/download.php?f=product_images%2Fwebsite-hero-section-background-design-ideas_OXL.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
}

.newsletter-card {
    padding: 60px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.newsletter-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.newsletter-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
}

.newsletter-input-group {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.newsletter-input {
    flex: 1;
    padding: 16px 20px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-right: none;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-input:focus {
    border-color: var(--primary);
}

.newsletter-btn {
    border-radius: 0;
    padding: 16px 32px;
    font-size: 1rem;
}

.newsletter-disclaimer {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 16px;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    background-image: url("https://img.freepik.com/premium-photo/unique-portraits-doctors-advanced-medical-backgrounds_1281529-16897.jpg?w=2000");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: start;
}

.about-text {
    padding: 40px;
}

.about-text h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    margin-top: 24px;
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-list {
    margin: 16px 0;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.about-list li i {
    color: var(--primary);
    font-size: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    background-image: url("https://static.vecteezy.com/system/resources/previews/000/453/432/original/vector-contact-us-background.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-info {
    padding: 40px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-form {
    padding: 40px;
}

.contact-submit {
    width: 100%;
    margin-top: 8px;
}

.map-container {
    margin-top: 40px;
    padding: 0;
    overflow: hidden;
    min-height: 300px;
}

.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.map-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.map-placeholder h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.map-placeholder p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--border-color);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--primary);
    font-size: 1.6rem;
}

.footer-about p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: #ffffff;
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

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

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    padding: 30px 0;
}

.footer-bottom-content {
    text-align: center;
}

.footer-bottom-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.footer-disclaimer {
    max-width: 800px;
    margin: 12px auto !important;
    font-size: 0.8rem !important;
    line-height: 1.6;
}

.footer-credit {
    font-size: 0.9rem !important;
    color: var(--text-secondary) !important;
    margin-top: 16px !important;
}

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toast-icon {
    font-size: 1.3rem;
    color: var(--primary);
}

.toast-message {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

.toast-close {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
}

.toast-close:hover {
    background: #ef4444;
    color: #ffffff;
}

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

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }

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

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

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

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

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

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

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

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

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

/* Mobile Large */
@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .navbar-container {
        padding: 0 16px;
    }

    .nav-menu {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--navbar-height));
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 20px;
        transform: translateX(100%);
        transition: var(--transition);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 4px;
    }

    .nav-link {
        display: block;
        padding: 14px 20px;
        font-size: 1rem;
    }

    .hamburger {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        padding: 40px 20px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-image {
        display: none;
    }

    .hero-search-wrapper {
        flex-direction: column;
        border-radius: var(--radius-md);
    }

    .hero-search-icon {
        display: none;
    }

    .hero-search-input {
        width: 100%;
        padding: 16px;
    }

    .hero-search-btn {
        width: 100%;
        border-radius: 0;
    }

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

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

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

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

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

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

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

    .about-content {
        grid-template-columns: 1fr;
    }

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

    .newsletter-card {
        padding: 40px 20px;
    }

    .newsletter-input-group {
        flex-direction: column;
        border-radius: var(--radius-md);
    }

    .newsletter-input {
        border-right: 2px solid var(--border-color);
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }

    .newsletter-btn {
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }

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

    .footer-social {
        justify-content: center;
    }

    .doctor-actions {
        flex-direction: column;
    }

    .search-results-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .search-results-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .hero-btn {
        width: 100%;
    }

    .services-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .service-card {
        padding: 20px 16px;
    }

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

    .fitness-grid,
    .nutrition-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .stat-number {
        font-size: 1.8rem;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Skip to main content (visually hidden but accessible) */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}