/* ==================== CSS Variables ==================== */
:root {
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --primary-light: #38bdf8;
    --secondary: #06b6d4;
    --accent: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #ffffff;
    --gray-50: #ffffff;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    --gradient-hero: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdfa 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --transition: all 0.3s ease;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}

.section-label {
    display: inline-flex;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.section-label.light {
    color: rgba(255, 255, 255, 0.9);
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

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

.section-title.light {
    color: var(--white);
}

.section-title.light span {
    color: var(--primary-light);
    -webkit-text-fill-color: var(--primary-light);
}

.section-desc {
    font-size: 17px;
    color: var(--gray-600);
    max-width: 600px;
    line-height: 1.7;
}

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

.section-header .section-desc {
    margin: 0 auto;
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.5);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border: 2px solid var(--gray-200);
}

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

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.btn-block {
    width: 100%;
}

/* ==================== Navigation ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 10px 0;
    transition: var(--transition);
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    padding: 8px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
}

.logo-text {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    white-space: nowrap;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
    padding: 8px 0;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

.nav-phone i {
    color: var(--primary);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    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);
}

/* ==================== Hero Section ==================== */
.hero {
position: relative;
min-height: 100vh;
display: flex;
align-items: center;
position: relative;
overflow: hidden;
padding-top: 80px;
}

.hero-fullbg {
background-size: cover;
background-position: center;
background-repeat: no-repeat;
background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.4) 100%);
    z-index: 1;
}

.hero-fullbg .container {
position: relative;
z-index: 2;
}

.hero-content-center {
display: flex;
justify-content: center;
text-align: center;
align-items: center;
}

.hero-content-center .hero-text {
max-width: 800px;
text-align: center;
margin: 0 auto;
display: flex;
flex-direction: column;
align-items: center;
}

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

.hero-content-center .hero-stats-row {
justify-content: center;
}

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

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 1px 1px, rgba(14, 165, 233, 0.08) 1px, transparent 0);
    background-size: 40px 40px;
}

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

.hero-text {
    max-width: 580px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    padding: 8px 20px 8px 8px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    margin-bottom: 28px;
}

.badge-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 14px;
}

.hero-badge span:last-child {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.hero-fullbg h1 {
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero h1 span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-fullbg h1 span {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 14px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-description {
    font-size: 18px;
    color: var(--gray-600);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-fullbg .hero-description {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats-row {
    display: flex;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.hero-fullbg .hero-stats-row {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-stat .stat-icon {
    width: 48px;
    height: 48px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 18px;
}

.hero-fullbg .hero-stat .stat-icon {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.hero-stat .stat-content {
    display: flex;
    flex-direction: column;
}

.hero-stat .stat-number,
.hero-stat .stat-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

.hero-fullbg .hero-stat .stat-number,
.hero-fullbg .hero-stat .stat-value {
    color: var(--white);
}

.hero-stat .stat-label {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 4px;
}

.hero-fullbg .hero-stat .stat-label {
    color: rgba(255, 255, 255, 0.8);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-container {
    position: relative;
}

.hero-image-main {
    position: relative;
    z-index: 2;
}

.hero-image-main img {
    width: 100%;
    max-width: 480px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    margin-left: auto;
}

.hero-image-secondary {
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 200px;
    z-index: 3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}

.hero-image-secondary img {
    width: 100%;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: var(--white);
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-xl);
    z-index: 4;
    animation: float 4s ease-in-out infinite;
}

.card-rating {
    top: 15%;
    left: 0;
}

.card-patients {
    bottom: 25%;
    right: -20px;
    animation-delay: 1s;
}

.card-certified {
    top: 50%;
    left: -30px;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.floating-card .card-icon {
    width: 44px;
    height: 44px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--warning);
    font-size: 18px;
}

.floating-card .card-icon.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.floating-card .card-icon.blue {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary);
}

.floating-card .card-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    display: block;
    line-height: 1;
}

.floating-card .card-label {
    font-size: 12px;
    color: var(--gray-500);
}

/* Hero Decorations */
.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.deco-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px dashed rgba(14, 165, 233, 0.2);
}

.deco-1 {
    width: 300px;
    height: 300px;
    top: -50px;
    right: -50px;
}

.deco-2 {
    width: 200px;
    height: 200px;
    bottom: 50px;
    left: 50px;
    border-color: rgba(6, 182, 212, 0.2);
}

.deco-dots {
    position: absolute;
    width: 100px;
    height: 100px;
    bottom: 100px;
    right: 100px;
    background-image: radial-gradient(circle, var(--primary) 2px, transparent 2px);
    background-size: 15px 15px;
    opacity: 0.3;
}

/* ==================== Info Bar ==================== */
.info-bar {
    background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6f 100%);
    padding: 20px 0;
}

.info-bar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark);
    justify-content: center;
}

.info-item > i {
    font-size: 20px;
    color: var(--dark);
}

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

.info-text strong {
    font-size: 18px;
    font-weight: 600;
}

.info-text span {
    font-size: 13px;
    opacity: 0.8;
}

.rating-stars {
    display: flex;
    align-items: center;
    gap: 4px;
}

.rating-stars i {
    color: #fbbf24;
    font-size: 18px;
}

.rating-stars span {
    font-size: 20px;
    font-weight: 700;
    margin-left: 8px;
    color: var(--dark);
}

/* ==================== Welcome Section ==================== */
.welcome-section {
    padding: 60px 0;
    background: var(--white);
    text-align: center;
}

.welcome-section h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
}

.welcome-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-600);
    max-width: 900px;
    margin: 0 auto;
}

/* ==================== Features Cards ==================== */
.features-cards {
    padding: 60px 0;
    background: var(--gray-50);
}

.features-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-card.full-width {
    grid-column: 1 / -1;
}

.feature-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.feature-card-icon i {
    font-size: 24px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ==================== Modern Clinic Section ==================== */
.modern-clinic {
    padding: 80px 0;
    background: var(--white);
}

.modern-clinic-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.modern-clinic-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.clinic-desc {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 28px;
}

.clinic-features {
    list-style: none;
    margin-bottom: 32px;
}

.clinic-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 15px;
    color: var(--gray-700);
}

.clinic-features li i {
    color: #10b981;
    font-size: 18px;
    margin-top: 2px;
}

.clinic-image-grid {
    display: flex;
    gap: 16px;
}

.clinic-img-main {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    height: 400px;
}

.clinic-img-main.clinic-img-zoom {
    transform: scale(1.05);
    object-fit: cover;
    object-position: center;
}

.clinic-img-side {
    flex: 1;
    border-radius: var(--radius-lg);
    object-fit: cover;
    height: 320px;
}

/* ==================== Treatments Page ==================== */
.treatments-intro {
    padding: 120px 0 40px;
    background: var(--white);
    text-align: center;
}

.treatments-intro-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.treatments-intro-content p {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.treatment-category {
    padding: 40px 0 30px;
    background: var(--white);
}

.treatment-category.alt-bg {
    background: var(--gray-50);
    padding: 30px 0 80px;
}

.category-header {
    text-align: center;
    margin-bottom: 48px;
}

.category-icon {
    width: 64px;
    height: 64px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.category-icon i {
    font-size: 28px;
    color: var(--primary);
}

.category-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.category-header p {
    font-size: 16px;
    color: var(--gray-600);
}

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

.treatment-card {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: var(--transition);
}

.treatment-category.alt-bg .treatment-card {
    background: var(--white);
}

.treatment-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-4px);
}

.treatment-icon {
    width: 56px;
    height: 56px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.treatment-icon i {
    font-size: 24px;
    color: var(--primary);
}

.treatment-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 12px;
}

.treatment-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

.treatments-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6f 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
}

.cta-content .btn-primary {
    background: var(--white);
    color: var(--primary);
}

.cta-content .btn-primary:hover {
    background: var(--gray-100);
}

/* ==================== Cost Calculator Page ==================== */
.calculator-intro {
    padding: 120px 0 60px;
    background: var(--white);
    text-align: center;
}

.calculator-intro .intro-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.calculator-intro .intro-content p {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.cost-calculator {
    padding: 60px 0 80px;
    background: var(--gray-50);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

.calculator-form h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
}

.treatment-group {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--gray-200);
}

.treatment-group h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.treatment-group h4 i {
    color: var(--primary);
}

.treatment-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.treatment-option {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    background: var(--gray-50);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.treatment-option:hover {
    background: rgba(14, 165, 233, 0.05);
    border-color: rgba(14, 165, 233, 0.2);
}

.treatment-option input {
    display: none;
}

.treatment-option .checkmark {
    width: 22px;
    height: 22px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    margin-right: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.treatment-option .checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 12px;
    color: var(--white);
    opacity: 0;
    transition: var(--transition);
}

.treatment-option input:checked + .checkmark {
    background: var(--primary);
    border-color: var(--primary);
}

.treatment-option input:checked + .checkmark::after {
    opacity: 1;
}

.treatment-option input:checked ~ .treatment-name {
    color: var(--primary);
    font-weight: 600;
}

.treatment-name {
    flex: 1;
    font-size: 15px;
    color: var(--gray-700);
}

.treatment-price {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
}

.summary-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
}

.summary-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.selected-treatments {
    min-height: 100px;
    margin-bottom: 20px;
}

.no-selection {
    color: var(--gray-500);
    font-size: 14px;
    text-align: center;
    padding: 30px 0;
}

.selected-list {
    list-style: none;
}

.selected-list li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 14px;
}

.selected-list li:last-child {
    border-bottom: none;
}

.selected-list li span:first-child {
    color: var(--gray-700);
}

.selected-list li span:last-child {
    font-weight: 600;
    color: var(--dark);
}

.total-section {
    background: var(--gray-50);
    padding: 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-row span:first-child {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
}

.total-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.summary-card .disclaimer {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 20px;
    line-height: 1.5;
}

.summary-card .btn-block {
    width: 100%;
    justify-content: center;
}

.calculator-features {
    padding: 80px 0;
    background: var(--white);
}

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

.feature-item-alt {
    text-align: center;
    padding: 32px 24px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-item-alt:hover {
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.feature-icon-alt {
    width: 64px;
    height: 64px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon-alt i {
    font-size: 24px;
    color: var(--primary);
}

.feature-item-alt h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
}

.feature-item-alt p {
    font-size: 14px;
    color: var(--gray-600);
}

/* ==================== Reviews Page ==================== */
.reviews-intro {
    padding: 120px 0 30px;
    background: var(--white);
    text-align: center;
}

.reviews-header h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.reviews-header p {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.reviews-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-stars {
    margin-bottom: 8px;
}

.stat-stars i {
    color: #fbbf24;
    font-size: 18px;
}

.stat-label {
    font-size: 16px;
    color: var(--gray-600);
    font-weight: 500;
}

.reviews-section {
    padding: 60px 0 80px;
    background: var(--gray-50);
}

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

.review-card {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.reviewer-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-info {
    flex: 1;
}

.reviewer-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.review-date {
    font-size: 13px;
    color: var(--gray-500);
}

.review-rating {
    display: flex;
    gap: 2px;
}

.review-rating i {
    color: #fbbf24;
    font-size: 14px;
}

.review-text {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

.review-treatment {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 20px;
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
}

.review-treatment i {
    font-size: 12px;
}

.reviews-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6f 100%);
    text-align: center;
}

/* ==================== FAQ Page ==================== */
.faq-section {
    padding: 120px 0 80px;
    background: var(--white);
}

.faq-intro {
    text-align: center;
    margin-bottom: 48px;
    padding: 0 20px;
}

.faq-intro h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.faq-intro p {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.faq-category {
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-category h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-100);
}

.faq-category h3 i {
    color: var(--primary);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    background: var(--gray-100);
}

.faq-item.active {
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question span {
    font-size: 16px;
    font-weight: 500;
    color: var(--dark);
    flex: 1;
    padding-right: 16px;
}

.faq-question i {
    color: var(--primary);
    font-size: 14px;
    transition: var(--transition);
}

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

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

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
}

.faq-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6f 100%);
    text-align: center;
}

.faq-cta .cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.faq-cta .btn-secondary {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.faq-cta .btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

/* ==================== Support Page ==================== */
.support-intro-section {
    padding: 120px 0 15px;
    background: var(--white);
    text-align: center;
}

.support-intro-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.support-intro-content h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
}

.support-intro-content p {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.contact-methods {
    padding: 60px 0;
    background: var(--gray-50);
}

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

.method-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.method-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.method-icon {
    width: 64px;
    height: 64px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.method-icon i {
    font-size: 24px;
    color: var(--primary);
}

.method-icon.whatsapp {
    background: rgba(37, 211, 102, 0.1);
}

.method-icon.whatsapp i {
    color: #25d366;
}

.method-icon.email {
    background: rgba(234, 67, 53, 0.1);
}

.method-icon.email i {
    color: #ea4335;
}

.method-icon.location {
    background: rgba(251, 191, 36, 0.1);
}

.method-icon.location i {
    color: #f59e0b;
}

.method-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.method-card p {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 12px;
}

.method-link {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    transition: var(--transition);
}

.method-link:hover {
    color: var(--primary-dark);
}

.method-hours {
    font-size: 13px;
    color: var(--gray-500);
}

.support-form-section {
    padding: 80px 0;
    background: var(--white);
}

.support-form-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.form-info-card {
    background: var(--gray-50);
    padding: 32px;
    border-radius: var(--radius-lg);
}

.form-info-card h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.form-info-card > p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 32px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--white);
    border-radius: var(--radius);
}

.info-item i {
    font-size: 20px;
    color: var(--primary);
    margin-top: 4px;
    flex-shrink: 0;
    width: 24px;
    text-align: center;
}

.info-item > div {
    flex: 1;
}

.info-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.info-item p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

.info-item p + p {
    margin-top: 4px;
}

.info-item.emergency {
    background: rgba(239, 68, 68, 0.05);
    border-left: 3px solid #ef4444;
}

.info-item.emergency i {
    color: #ef4444;
}

.info-item.emergency strong {
    color: #ef4444;
}

.support-form {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.support-form .form-group {
    margin-bottom: 20px;
}

.support-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.support-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 8px;
}

.support-form input,
.support-form select,
.support-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 15px;
    color: var(--dark);
    transition: var(--transition);
    font-family: inherit;
}

.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

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

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

.quick-help {
    padding: 80px 0;
    background: var(--gray-50);
}

.quick-help h2 {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 40px;
}

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

.help-card {
    display: block;
    padding: 32px 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    text-decoration: none;
    box-shadow: var(--shadow);
}

.help-card:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

.help-card i {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 16px;
    transition: var(--transition);
}

.help-card:hover i {
    color: var(--white);
}

.help-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    transition: var(--transition);
}

.help-card:hover h4 {
    color: var(--white);
}

.help-card p {
    font-size: 14px;
    color: var(--gray-600);
    transition: var(--transition);
}

.help-card:hover p {
    color: rgba(255, 255, 255, 0.8);
}

.map-section {
    padding: 80px 0;
    background: var(--white);
}

.map-header {
    text-align: center;
    margin-bottom: 40px;
}

.map-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.map-header p {
    font-size: 16px;
    color: var(--gray-600);
}

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

.map-wrapper iframe {
    display: block;
    width: 100%;
}

/* ==================== Page Header ==================== */
.page-header {
    padding: 160px 0 80px;
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 1px 1px, rgba(14, 165, 233, 0.08) 1px, transparent 0);
    background-size: 40px 40px;
}

.page-header h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    position: relative;
}

.page-header p {
    font-size: 18px;
    color: var(--gray-600);
    position: relative;
}

/* ==================== Facilities Section ==================== */
.facilities-section {
    padding: 0 0 60px;
    background: var(--white);
}

.facilities-section .section-header {
    margin-bottom: 48px;
}

.facilities-section .section-header p {
    color: var(--gray-600);
    font-size: 16px;
    margin-top: 12px;
}

.facilities-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.facility-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

.facility-banner.alt {
    background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
}

.facility-banner-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.facility-banner-content h3 {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.facility-tagline {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 16px;
}

.facility-subtitle {
    font-size: 14px;
    color: var(--gray-600);
    font-style: italic;
    margin-bottom: 16px;
}

.facility-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.facility-features span {
    font-size: 13px;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 8px;
}

.facility-features i {
    color: var(--primary);
    font-size: 14px;
}

.facility-desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 16px;
}

.facility-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, #0ea5e9 100%);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    width: fit-content;
}

.facility-banner-image {
    position: relative;
    overflow: hidden;
}

.facility-banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 300px;
}

@media (max-width: 992px) {
    .facility-banner {
        grid-template-columns: 1fr;
    }
    
    .facility-banner.alt .facility-banner-image {
        order: -1;
    }
    
    .facility-banner-image img {
        min-height: 250px;
    }
    
    .facility-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .facility-banner-content {
        padding: 24px;
    }
    
    .facility-banner-content h3 {
        font-size: 22px;
    }
}

/* ==================== Features Bar ==================== */
.features-bar {
    padding: 60px 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 14px;
    color: var(--gray-500);
}

/* ==================== About Section ==================== */
.about {
    padding: 100px 0;
    background: var(--white);
}

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

.about-images {
    position: relative;
}

.about-img-main img {
    width: 100%;
    max-width: 450px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    border: 6px solid var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.about-img-secondary img {
    width: 100%;
}

.about-experience {
    position: absolute;
    top: 30px;
    left: -30px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 24px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-number {
    display: block;
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 13px;
    opacity: 0.9;
}

.about-desc {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.highlight {
    display: flex;
    gap: 16px;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
    flex-shrink: 0;
}

.highlight-text h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.highlight-text p {
    font-size: 14px;
    color: var(--gray-500);
}

/* ==================== Services Section ==================== */
.services {
    padding: 100px 0;
    background: var(--gray-50);
}

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

.service-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--gray-100);
}

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

.service-card.featured {
    background: var(--gradient-primary);
    border-color: transparent;
}

.service-card.featured * {
    color: var(--white);
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.2);
}

.service-card.featured .service-link {
    color: rgba(255, 255, 255, 0.9);
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--success);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 28px;
    color: var(--primary);
}

.service-card.featured .service-icon i {
    color: var(--white);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.service-link:hover {
    gap: 10px;
}

/* ==================== Why Us Section ==================== */
.why-us {
    padding: 100px 0;
    background: var(--white);
}

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

.why-us-list {
    margin-top: 32px;
}

.why-item {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
}

.why-number {
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.5;
    min-width: 50px;
}

.why-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.why-content p {
    font-size: 14px;
    color: var(--gray-600);
}

.why-us-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ==================== Doctor Profile Section ==================== */
.doctor-profile-section {
    padding: 120px 0 80px;
    background: var(--white);
}

.doctor-profile {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    align-items: start;
}

.doctor-profile-image {
    position: relative;
}

.doctor-profile-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.doctor-profile-content h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.doctor-title {
    font-size: 18px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 24px;
    display: block;
}

.doctor-description p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.doctor-expertise {
    margin-top: 32px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.doctor-expertise h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
}

.doctor-expertise ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    list-style: none;
}

.doctor-expertise li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-700);
}

.doctor-expertise li i {
    color: var(--primary);
    font-size: 14px;
}

@media (max-width: 992px) {
    .doctor-profile {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .doctor-profile-image {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .doctor-expertise ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .doctor-profile-content h2 {
        font-size: 28px;
    }
    
    .doctor-title {
        font-size: 16px;
    }
}

/* ==================== Doctors Section (Legacy) ==================== */
.doctors {
    padding: 120px 0 100px;
    background: var(--gray-50);
}

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

.doctor-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

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

.doctor-image {
    position: relative;
    overflow: hidden;
}

.doctor-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: var(--transition);
}

.doctor-card:hover .doctor-image img {
    transform: scale(1.05);
}

.doctor-social {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    justify-content: center;
    gap: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.doctor-card:hover .doctor-social {
    opacity: 1;
    transform: translateY(0);
}

.doctor-social a {
    width: 36px;
    height: 36px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 14px;
    transition: var(--transition);
}

.doctor-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.doctor-info {
    padding: 20px;
    text-align: center;
}

.doctor-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.doctor-info span {
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
}

.doctor-info p {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 8px;
}

/* ==================== Testimonials Section ==================== */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

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

.testimonial-card {
    background: var(--gray-50);
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

.testimonial-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-100);
}

.testimonial-rating {
    margin-bottom: 16px;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 16px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
}

.author-info span {
    font-size: 13px;
    color: var(--gray-500);
}

/* ==================== Appointment Section ==================== */
.appointment {
    padding: 100px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.appointment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.1) 1px, transparent 0);
    background-size: 30px 30px;
}

.appointment-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.appointment-info {
    color: var(--white);
}

.appointment-info p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    line-height: 1.7;
}

.appointment-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 40px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.benefit i {
    color: var(--white);
    background: rgba(255, 255, 255, 0.2);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.appointment-contact {
    display: flex;
    gap: 24px;
}

.appointment-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.appointment-contact .contact-item i {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.appointment-contact .contact-item span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.appointment-contact .contact-item strong {
    display: block;
    font-size: 16px;
    color: var(--white);
}

.appointment-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
}

.appointment-form h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
    text-align: center;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    font-family: inherit;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
}

/* ==================== Book Appointment Section ==================== */
.book-appointment-section {
    padding: 120px 0 80px;
    background: var(--gray-50);
}

.book-appointment-header {
    text-align: center;
    margin-bottom: 40px;
}

.book-appointment-header h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
}

.book-appointment-header p {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.appointment-details-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.appointment-details-header {
    margin-bottom: 30px;
}

.appointment-details-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.appointment-details-header p {
    font-size: 14px;
    color: var(--primary);
}

.appointment-details-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.appointment-details-form .form-group {
    margin-bottom: 0;
}

.appointment-details-form .form-group:last-of-type {
    margin-bottom: 20px;
}

.appointment-details-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 8px;
}

.appointment-details-form label .required {
    color: #ef4444;
}

.appointment-details-form input,
.appointment-details-form textarea,
.appointment-details-form select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--dark);
    transition: var(--transition);
    background: var(--white);
}

.appointment-details-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
}

.appointment-details-form input:focus,
.appointment-details-form textarea:focus,
.appointment-details-form select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.appointment-details-form input::placeholder,
.appointment-details-form textarea::placeholder {
    color: var(--gray-400);
}

.appointment-details-form textarea {
    resize: vertical;
    min-height: 100px;
}

.appointment-details-form .btn-block {
    width: 100%;
    padding: 14px 24px;
    font-size: 16px;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .appointment-details-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .appointment-details-card {
        padding: 24px;
    }
}

/* ==================== Contact Section ==================== */
.contact {
    padding: 120px 0 100px;
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.contact-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.contact-icon {
    width: 64px;
    height: 64px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--primary);
    font-size: 24px;
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    background: var(--gradient-primary);
    color: var(--white);
}

.contact-card h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.map-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    width: 100%;
    height: 350px;
    border: none;
}

/* ==================== Footer ==================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    background: var(--gradient-primary);
}

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

.footer-logo .logo-text span {
    -webkit-text-fill-color: var(--primary-light);
}

.footer-col > p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
    line-height: 1.7;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gradient-primary);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.footer-contact li i {
    color: var(--primary-light);
    margin-top: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links a:hover {
    color: var(--white);
}

/* ==================== Back to Top ==================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.4);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 1200px) {
    .hero h1 {
        font-size: 46px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .doctors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .footer-col:first-child {
        grid-column: span 2;
        text-align: center;
    }
    
    .footer-col:first-child .footer-social {
        justify-content: center;
    }
    
    .footer-col:first-child > p {
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }
    
    .hamburger {
        display: flex;
    }
    
    .info-bar-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .modern-clinic-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .modern-clinic-images {
        order: -1;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-badge {
        margin: 0 auto 28px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats-row {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-images {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .why-us-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .appointment-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .support-form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .methods-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .support-intro-content h2 {
        font-size: 32px;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats-row {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .features-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card.full-width {
        grid-column: auto;
    }
    
    .welcome-section h2,
    .modern-clinic-text h2 {
        font-size: 28px;
    }
    
    .clinic-image-grid {
        flex-direction: column;
    }
    
    .clinic-img-main,
    .clinic-img-side {
        width: 100%;
        height: 200px;
    }
    
    .treatments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-header h2,
    .treatments-intro-content h2 {
        font-size: 26px;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .treatments-grid {
        grid-template-columns: 1fr;
    }
    
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .summary-card {
        position: static;
    }
    
    .features-grid-alt {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .methods-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .method-card {
        padding: 24px 20px;
        text-align: center;
    }
    
    .method-icon {
        margin: 0 auto 16px;
    }
    
    .support-intro-content h2 {
        font-size: 28px;
    }
    
    .support-intro-section {
        padding: 100px 0 15px;
    }
    
    .support-form-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .form-info-card {
        padding: 24px;
    }
    
    .form-info-card h2 {
        font-size: 22px;
    }
    
    .help-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .help-card {
        padding: 24px 20px;
    }
    
    .support-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .map-section {
        padding: 40px 0;
    }
    
    .map-header h2 {
        font-size: 24px;
    }
    
    .map-wrapper iframe {
        height: 300px;
    }
    
    .quick-help {
        padding: 40px 0;
    }
    
    .quick-help h2 {
        font-size: 24px;
        margin-bottom: 24px;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .doctors-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .appointment-benefits {
        grid-template-columns: 1fr;
    }
    
    .appointment-contact {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .footer-col {
        padding: 0 16px;
    }
    
    .footer-col:first-child {
        grid-column: 1;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-col > p {
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-col h4 {
        margin-bottom: 16px;
    }
    
    .footer-col ul {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-col ul li {
        margin-bottom: 10px;
    }
    
    .footer-contact li {
        justify-content: center;
        text-align: center;
        flex-wrap: wrap;
    }
    
    .footer-contact li i {
        margin-right: 8px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .appointment-form-wrapper {
        padding: 24px;
    }
}

/* ==================== WhatsApp Floating Button ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background: #128C7E;
}

.whatsapp-float i {
    animation: pulse 2s infinite;
}

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 30px;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .btn-lg {
        padding: 14px 24px;
        font-size: 15px;
        width: 100%;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .about-img-secondary {
        display: none;
    }
    
    .about-experience {
        left: 10px;
        top: 20px;
        padding: 16px 20px;
    }
    
    .exp-number {
        font-size: 28px;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
}