/* ===== Tooba Homeo Clinic - Premium Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Primary Colors */
    --emerald-green: #1C6F4A;
    --deep-teal: #0E4F4F;
    
    /* Secondary Colors */
    --sage-mist: #DCEFE8;
    --soft-mint: #BFE5D2;
    --pearl-white: #FDFDFC;
    
    /* Accent Colors */
    --champagne-gold: #D4AF37;
    --rose-quartz: #F7D4D9;
    
    /* Typography Colors */
    --charcoal: #2B2B2B;
    --warm-gray: #6D6D6D;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--emerald-green) 0%, var(--deep-teal) 100%);
    --gradient-hero: linear-gradient(180deg, rgba(14, 79, 79, 0.95) 0%, rgba(28, 111, 74, 0.9) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(220,239,232,0.6) 100%);
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(14, 79, 79, 0.1);
    --shadow-medium: 0 8px 30px rgba(14, 79, 79, 0.15);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* Icon & button alignment baseline */
.btn svg,
.hero-badge svg,
.feature-icon svg,
.benefit-icon svg,
.service-feature svg,
.credential-badge svg,
.contact-link svg,
.social-link svg {
    flex-shrink: 0;
    display: block;
}

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

body.nav-open {
    overflow: hidden;
}

/* ===== Utility Classes ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--deep-teal);
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--warm-gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.gold-accent {
    color: var(--champagne-gold);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--pearl-white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(14, 79, 79, 0.25);
}

.btn-gold {
    background: linear-gradient(135deg, var(--champagne-gold) 0%, #E8C960 100%);
    color: var(--deep-teal);
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--pearl-white);
    border: 2px solid var(--champagne-gold);
}

.btn-outline:hover {
    background: var(--champagne-gold);
    color: var(--deep-teal);
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
    background: rgba(253, 253, 252, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: rgba(253, 253, 252, 0.98);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

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

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--deep-teal);
    line-height: 1.2;
    white-space: nowrap;
}

.logo-text span {
    color: var(--champagne-gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--charcoal);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--champagne-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--emerald-green);
}

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

.nav-cta {
    padding: 12px 28px;
    font-size: 0.9rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    padding: 12px;
    min-width: 44px;
    min-height: 44px;
    border: none;
    background: transparent;
    z-index: 1002;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--deep-teal);
    transition: var(--transition-smooth);
    transform-origin: center;
}

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

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

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

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--pearl-white);
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--champagne-gold);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--champagne-gold);
    margin-bottom: 30px;
    animation: fadeInDown 0.8s ease-out;
    text-align: center;
    max-width: 100%;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title .highlight {
    display: block;
    color: var(--champagne-gold);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 60px;
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.stat-item {
    text-align: center;
    min-width: 120px;
    flex: 0 1 auto;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--champagne-gold);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 4px;
}

/* ===== Doctor Section ===== */
.doctor-section {
    background: var(--sage-mist);
    position: relative;
    overflow: hidden;
}

.doctor-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--soft-mint) 0%, transparent 70%);
    opacity: 0.5;
}

.doctor-card {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.doctor-image-wrapper {
    position: relative;
    overflow: visible;
}

.doctor-image-frame {
    position: relative;
    padding: 20px;
    background: var(--gradient-card);
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

.doctor-image-frame::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid var(--champagne-gold);
    border-radius: 20px;
    z-index: -1;
}

.doctor-avatar {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--emerald-green) 0%, var(--deep-teal) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 6rem;
    color: var(--champagne-gold);
}

.doctor-info h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--deep-teal);
    margin-bottom: 8px;
}

.doctor-title {
    font-size: 1.2rem;
    color: var(--champagne-gold);
    font-weight: 600;
    margin-bottom: 20px;
}

.doctor-credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
}

.credential-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--pearl-white);
    border: 1px solid var(--soft-mint);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--emerald-green);
}

.credential-badge svg {
    width: 18px;
    height: 18px;
    color: var(--champagne-gold);
}

.doctor-description {
    font-size: 1.1rem;
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 30px;
}

.doctor-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--charcoal);
    text-align: left;
}

.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--soft-mint);
    border-radius: 10px;
    color: var(--emerald-green);
}

/* ===== Services Section ===== */
.services-section {
    background: var(--pearl-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    position: relative;
    padding: 50px 40px;
    background: var(--pearl-white);
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--sage-mist) 0%, var(--soft-mint) 100%);
    border-radius: 50%;
    position: relative;
}

.service-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border: 2px dashed var(--champagne-gold);
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon::after {
    opacity: 1;
    animation: rotate 10s linear infinite;
}

.service-icon svg {
    width: 45px;
    height: 45px;
    color: var(--emerald-green);
}

.service-title {
    font-size: 1.6rem;
    color: var(--deep-teal);
    margin-bottom: 16px;
}

.service-description {
    font-size: 1rem;
    color: var(--warm-gray);
    margin-bottom: 30px;
    line-height: 1.7;
}

.service-features {
    text-align: left;
    margin-bottom: 30px;
}

.service-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.95rem;
    color: var(--charcoal);
    border-bottom: 1px solid var(--sage-mist);
}

.service-feature:last-child {
    border-bottom: none;
}

.service-feature svg {
    width: 20px;
    height: 20px;
    color: var(--champagne-gold);
    flex-shrink: 0;
}

.service-card .btn {
    width: 100%;
    max-width: 280px;
}

/* ===== Booking Section ===== */
.booking-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.booking-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E") repeat;
}

.booking-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.booking-info h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 20px;
}

.booking-info p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.8;
}

.booking-benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
    max-width: 420px;
    width: 100%;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--champagne-gold);
    border-radius: 12px;
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
    color: var(--champagne-gold);
}

.benefit-text h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.benefit-text p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

.booking-form-wrapper {
    background: var(--pearl-white);
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.booking-form h3 {
    font-size: 1.8rem;
    color: var(--deep-teal);
    margin-bottom: 30px;
    text-align: center;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--charcoal);
    background: var(--sage-mist);
    border: 2px solid transparent;
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--champagne-gold);
    background: var(--pearl-white);
}

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

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

.service-type-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.service-type-option {
    position: relative;
}

.service-type-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.service-type-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px 16px;
    background: var(--sage-mist);
    border: 2px solid transparent;
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
    min-height: 120px;
}

.service-type-option input:checked + label {
    background: var(--soft-mint);
    border-color: var(--emerald-green);
}

.service-type-option label svg {
    width: 32px;
    height: 32px;
    color: var(--emerald-green);
}

.service-type-option label span {
    font-weight: 600;
    color: var(--charcoal);
}

.btn-submit {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
}

/* ===== Footer ===== */
.footer {
    background: var(--deep-teal);
    color: var(--pearl-white);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo-text {
    color: var(--pearl-white);
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.95rem;
    opacity: 0.8;
    line-height: 1.8;
    margin-bottom: 24px;
}

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

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--champagne-gold);
    color: var(--deep-teal);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--champagne-gold);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    opacity: 0.8;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--champagne-gold);
    padding-left: 8px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.95rem;
    opacity: 0.8;
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--champagne-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== Success Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14, 79, 79, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--pearl-white);
    padding: 60px;
    border-radius: 24px;
    text-align: center;
    max-width: 500px;
    width: calc(100% - 40px);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    transform: scale(0.8);
    transition: var(--transition-bounce);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--soft-mint);
    border-radius: 50%;
}

.modal-icon svg {
    width: 50px;
    height: 50px;
    color: var(--emerald-green);
}

.modal-content h3 {
    font-size: 1.8rem;
    color: var(--deep-teal);
    margin-bottom: 16px;
}

.modal-content p {
    font-size: 1rem;
    color: var(--warm-gray);
    margin-bottom: 30px;
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ===== Responsive Design ===== */
@media (max-width: 1100px) {
    .nav-links {
        gap: 24px;
    }

    .nav-link {
        font-size: 0.9rem;
    }

    .nav-cta {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

@media (max-width: 1024px) {
    .doctor-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .doctor-image-wrapper {
        max-width: 350px;
        margin: 0 auto;
    }

    .doctor-credentials {
        justify-content: center;
    }
    
    .doctor-features {
        max-width: 420px;
        margin: 0 auto;
        justify-items: stretch;
    }

    .feature-item {
        justify-content: flex-start;
    }
    
    .booking-wrapper {
        grid-template-columns: 1fr;
    }
    
    .booking-info {
        text-align: center;
    }
    
    .booking-benefits {
        align-items: center;
    }

    .direct-contact-box {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .nav-links {
        gap: 16px;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .logo-img {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(253, 253, 252, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 100px 24px 40px;
        gap: 8px;
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
        box-shadow: var(--shadow-medium);
        z-index: 1001;
    }
    
    .nav-links.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links li {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    .nav-link {
        display: block;
        width: 100%;
        text-align: center;
        padding: 14px 16px;
        font-size: 1.05rem;
    }

    .nav-link::after {
        display: none;
    }

    .nav-cta {
        width: 100%;
        max-width: 320px;
        margin-top: 8px;
        padding: 14px 24px;
    }
    
    .mobile-toggle {
        display: flex;
    }

    .logo-text {
        font-size: 1.15rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 40px 30px;
    }

    .service-card .btn {
        max-width: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .booking-form-wrapper {
        padding: 30px 24px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-contact-item {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .doctor-features {
        grid-template-columns: 1fr;
        max-width: 320px;
    }

    .doctor-badge-float.badge-exp {
        bottom: 8px;
        right: 8px;
    }

    .doctor-badge-float.badge-reg {
        top: 8px;
        left: 8px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .btn {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 60px 0;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 9vw, 2.5rem);
    }

    .hero-badge {
        font-size: 0.82rem;
        padding: 8px 16px;
    }

    .stat-number {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .service-type-options {
        grid-template-columns: 1fr;
    }

    .service-type-option label {
        min-height: 100px;
        padding: 20px 16px;
    }

    .direct-contact-box {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .contact-link {
        justify-content: center;
        width: 100%;
    }
    
    .modal-content {
        margin: 20px;
        padding: 40px 24px;
    }

    .logo-text {
        font-size: 1rem;
    }

    .logo-img {
        width: 40px;
        height: 40px;
    }

    .booking-form-wrapper {
        padding: 24px 16px;
    }

    .btn {
        padding: 14px 24px;
        font-size: 0.9rem;
        letter-spacing: 0.5px;
    }
}