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

/* CSS Variables with fallbacks for older browsers */
:root {
    /* Color Variables */
    --background: #F9FAFC;
    --primary: #6DAEDB;
    --accent: #E4EEF4;
    --text: #2C3E50;
    --text-light: #5A6C7D;
    --white: #FFFFFF;
    --light-grey: #F8F9FA;
    --border: #E1E8ED;
    --shadow: 0 2px 10px rgba(108, 174, 219, 0.1);
    --shadow-lg: 0 4px 20px rgba(108, 174, 219, 0.15);
    
    /* Typography */
    --font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 40px;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    
    /* Layout */
    --container-max-width: 1200px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
}

html {
    font-size: 16px;
    font-size: var(--font-size-base, 16px);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-family: var(--font-family);
    line-height: 1.6;
    color: #2C3E50;
    color: var(--text);
    background-color: #F9FAFC;
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 1200px;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 16px;
    padding: 0 var(--spacing-sm);
    width: 100%;
}

/* Hero Section */
.hero {
    background: var(--white);
    padding: 80px 0 60px;
    min-height: 80vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.hero-content {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 64px 1fr;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    gap: var(--spacing-2xl);
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
}

.hero-text {
    padding-right: 20px;
}

.hero-image {
    position: relative;
    text-align: center;
}

.hero-title {
    font-size: 2.8rem;
    font-size: clamp(2.2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #2C3E50;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: #6DAEDB;
    color: var(--primary);
    margin-bottom: 4px;
}

.hero-specialties {
    font-size: 16px;
    color: #5A6C7D;
    color: var(--text-light);
    margin-bottom: 24px;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.hero-description {
    font-size: 18px;
    font-size: var(--font-size-lg);
    color: #5A6C7D;
    color: var(--text-light);
    margin-bottom: 32px;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.hero-highlights {
    margin-bottom: 32px;
    margin-bottom: var(--spacing-lg);
}

.highlight-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.highlight-item i {
    color: #6DAEDB;
    color: var(--primary);
    font-size: 16px;
}

.highlight-item span {
    color: #2C3E50;
    color: var(--text);
    font-size: 15px;
}

.hero-img {
    width: 100%;
    max-width: 450px;
    height: 500px;
    object-fit: cover;
    object-position: top center;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(108, 174, 219, 0.3);
}

.hero-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: #FFFFFF;
    background: var(--white);
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 12px;
}

.badge-icon {
    width: 40px;
    height: 40px;
    background: #6DAEDB;
    background: var(--primary);
    border-radius: 50%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.badge-icon i {
    color: #FFFFFF;
    color: var(--white);
    font-size: 16px;
}

.badge-title {
    display: block;
    font-weight: 700;
    font-size: 16px;
    color: #2C3E50;
    color: var(--text);
    line-height: 1;
}

.badge-subtitle {
    display: block;
    font-size: 12px;
    color: #5A6C7D;
    color: var(--text-light);
    line-height: 1;
}

.hero-buttons {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 16px;
    gap: var(--spacing-sm);
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 10px;
    gap: var(--spacing-xs);
    padding: 16px 28px;
    border-radius: 12px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 16px;
    font-size: var(--font-size-base);
    text-decoration: none;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    white-space: nowrap;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: #6DAEDB;
    background: var(--primary);
    color: #FFFFFF;
    color: var(--white);
    -webkit-box-shadow: 0 4px 20px rgba(108, 174, 219, 0.3);
    box-shadow: 0 4px 20px rgba(108, 174, 219, 0.3);
}

.btn-primary:hover {
    background: #5A9BC7;
    -webkit-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    transform: translateY(-2px);
    -webkit-box-shadow: 0 6px 25px rgba(108, 174, 219, 0.4);
    box-shadow: 0 6px 25px rgba(108, 174, 219, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #6DAEDB;
    color: var(--primary);
    border: 2px solid #6DAEDB;
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: #6DAEDB;
    background: var(--primary);
    color: #FFFFFF;
    color: var(--white);
    -webkit-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    transform: translateY(-2px);
    -webkit-box-shadow: 0 4px 20px rgba(108, 174, 219, 0.3);
    box-shadow: 0 4px 20px rgba(108, 174, 219, 0.3);
}

/* Doctor Introduction Section */
.doctor-intro {
    background: var(--light-grey);
    padding: 80px 0;
}

.intro-content {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 64px 2fr;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    gap: var(--spacing-2xl);
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

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

.intro-img {
    width: 100%;
    max-width: 350px;
    height: 400px;
    object-fit: cover;
    object-position: top center;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(108, 174, 219, 0.2);
}

.intro-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: #2C3E50;
    color: var(--text);
    margin-bottom: 24px;
    margin-bottom: var(--spacing-md);
}

.intro-lead {
    font-size: 20px;
    color: #6DAEDB;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 24px;
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.intro-lead.intro-bold {
    color: #6DAEDB;
    font-weight: 700;
}

.intro-description {
    font-size: 18px;
    font-size: var(--font-size-lg);
    color: #5A6C7D;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 32px;
    margin-bottom: var(--spacing-lg);
}

.intro-credentials {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 16px;
}

.credential-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: #FFFFFF;
    background: var(--white);
    border-radius: 8px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(108, 174, 219, 0.08);
}

.credential-item i {
    width: 40px;
    height: 40px;
    background: #E4EEF4;
    background: var(--accent);
    border-radius: 50%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    color: #6DAEDB;
    color: var(--primary);
    font-size: 16px;
    flex-shrink: 0;
}

.credential-item span {
    color: #2C3E50;
    color: var(--text);
    font-weight: 500;
    font-size: 16px;
}

/* Section Styles */
section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
}

/* About Section */
.about {
    background: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    color: var(--text-light);
}

/* Services Section */
.services {
    background: var(--light-grey);
}

.services-intro {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 64px 1fr;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    gap: var(--spacing-2xl);
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 64px;
    margin-bottom: var(--spacing-2xl);
    padding: 48px;
    padding: var(--spacing-xl);
    background: #FFFFFF;
    background: var(--white);
    border-radius: 12px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(108, 174, 219, 0.1);
    box-shadow: var(--shadow);
}

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

.services-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.3s ease;
}

.services-image-container:hover .services-image {
    transform: scale(1.05);
}

.services-text h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-md);
}

.services-text p {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    box-shadow: 0 4px 15px rgba(108, 174, 219, 0.3);
}

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

.service-card h4 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Clients Section */
.clients {
    background: var(--white);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.client-card {
    background: var(--light-grey);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    border: 1px solid var(--border);
}

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

.client-icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.client-icon i {
    font-size: 20px;
    color: var(--primary);
}

.client-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text);
}

.client-card p {
    color: var(--text-light);
    font-style: italic;
}

/* Testimonials Section */
.testimonials {
    background: var(--light-grey);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
    position: relative;
}

.quote-icon {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quote-icon i {
    color: var(--primary);
    font-size: 16px;
}

.testimonial-card p {
    font-size: var(--font-size-lg);
    font-style: italic;
    margin: var(--spacing-lg) 0 var(--spacing-md);
    padding-left: var(--spacing-lg);
    color: var(--text-light);
    line-height: 1.6;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
    text-align: right;
    display: block;
}

/* Blog Section */
.blog {
    background: var(--white);
}

.blog-intro {
    text-align: center;
    font-size: 18px;
    font-size: var(--font-size-lg);
    color: #5A6C7D;
    color: var(--text-light);
    margin-bottom: 48px;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.blog-grid {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 32px 1fr 32px 1fr;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    gap: var(--spacing-lg);
    margin-bottom: 64px;
    margin-bottom: var(--spacing-2xl);
}

.blog-card {
    display: block;
    background: #FFFFFF;
    background: var(--white);
    border-radius: 12px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(108, 174, 219, 0.1);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #E1E8ED;
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(108, 174, 219, 0.15);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: inherit;
}

.blog-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.3s ease;
}

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

.blog-content {
    padding: 24px;
    padding: var(--spacing-md);
}

.blog-category {
    display: inline-block;
    background: #E4EEF4;
    background: var(--accent);
    color: #6DAEDB;
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.blog-title {
    font-size: 20px;
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: #2C3E50;
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-excerpt {
    color: #5A6C7D;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
    font-size: 14px;
}

.blog-meta {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #E1E8ED;
    border-top: 1px solid var(--border);
}

.blog-date,
.blog-read-time {
    font-size: 12px;
    color: #5A6C7D;
    color: var(--text-light);
    font-weight: 500;
}

.blog-cta {
    text-align: center;
    padding: 48px;
    padding: var(--spacing-xl);
    background: #F8F9FA;
    background: var(--light-grey);
    border-radius: 12px;
    border-radius: var(--border-radius-lg);
    border: 1px solid #E1E8ED;
    border: 1px solid var(--border);
}

.blog-cta p {
    font-size: 18px;
    font-size: var(--font-size-lg);
    color: #2C3E50;
    color: var(--text);
    margin-bottom: 24px;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

/* Contact Section */
.contact {
    background: var(--white);
    padding: var(--spacing-2xl) 0;
}

/* Contact Info Grid */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.contact-info-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--light-grey);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.contact-info-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.contact-info-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

.contact-info-card p {
    font-size: var(--font-size-base);
    color: var(--text-light);
    margin: 0;
}

.contact-info-card a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info-card a:hover {
    color: var(--primary-dark, #5499C7);
}

/* Contact Forms */
.contact-forms {
    background: var(--light-grey);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Form Tabs */
.form-tabs {
    display: flex;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.tab-button {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab-button:hover {
    color: var(--text);
    background: var(--light-grey);
}

.tab-button.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: var(--white);
}

/* Form Tabs Content */
.form-tab {
    display: none;
    padding: var(--spacing-2xl);
}

.form-tab.active {
    display: block;
}

.form-container h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

.form-container p {
    font-size: var(--font-size-base);
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

/* Contact Forms */
.contact-form {
    max-width: 600px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: inherit;
    background: var(--white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 174, 219, 0.1);
}

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

.checkbox-label {
    display: flex !important;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base) !important;
    font-weight: 400 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.form-help {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* Form Submission Feedback */
.form-message {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.form-message.success {
    background: #D5F5D5;
    color: #2E7D32;
    border: 1px solid #4CAF50;
}

.form-message.error {
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #F44336;
}

.form-message.loading {
    background: #E3F2FD;
    color: #1976D2;
    border: 1px solid #2196F3;
}

/* Responsive Contact Forms */
@media (max-width: 768px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .contact-info-card {
        padding: var(--spacing-lg);
    }
    
    .contact-forms {
        margin: 0 -20px;
        border-radius: 0;
    }
    
    .form-tab {
        padding: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .tab-button {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .contact-info-card {
        padding: var(--spacing-md);
    }
    
    .contact-info-card i {
        font-size: 2rem;
    }
    
    .form-tab {
        padding: var(--spacing-md);
    }
    
    .form-group {
        margin-bottom: var(--spacing-md);
    }
}

/* Footer */
.footer {
    background: var(--text);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.footer-message {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    opacity: 0.9;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

/* Improved Responsive Design */
@media screen and (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .services-intro,
    .contact-content {
        gap: 32px;
    }
}

@media screen and (max-width: 768px) {
    .container {
        padding: 0 24px;
        padding: 0 var(--spacing-md);
    }
    
    .hero {
        padding: 60px 0 40px;
        min-height: auto;
    }
    
    .hero-content {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text {
        padding-right: 0;
        -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
        order: 2;
    }
    
    .hero-image {
        -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
        order: 1;
    }
    
    .hero-img {
        height: 400px;
        max-width: 300px;
    }
    
    .hero-badge {
        bottom: 10px;
        right: 10px;
        padding: 12px 16px;
    }
    
    .intro-content {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .intro-img {
        height: 350px;
        max-width: 280px;
    }
    
    .intro-title {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        gap: 16px;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 14px 24px;
        font-size: 15px;
        width: 100%;
        max-width: 280px;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
    }
    
    .services-intro,
    .contact-content {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 32px;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .services-image,
    .contact-image {
        height: 250px;
        object-position: top center;
    }
    
    .services-grid {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .blog-grid {
        -ms-grid-columns: 1fr 24px 1fr;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .clients-grid {
        -ms-grid-columns: 1fr 24px 1fr;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .testimonials-grid {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center;
        padding: 24px;
        padding: var(--spacing-md);
    }
    
    section {
        padding: 48px 0;
    }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 40px 0 30px;
    }
    
    .hero-content {
        gap: 30px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-img {
        height: 350px;
        max-width: 260px;
    }
    
    .intro-img {
        height: 300px;
        max-width: 240px;
    }
    
    .intro-title {
        font-size: 1.6rem;
    }
    
    .intro-lead {
        font-size: 18px;
    }
    
    .intro-description {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 24px;
        font-size: var(--font-size-xl);
        margin-bottom: 32px;
    }
    
    .about-content p,
    .services-text p,
    .contact-info p {
        font-size: 16px;
        font-size: var(--font-size-base);
    }
    
    .service-card,
    .client-card,
    .testimonial-card {
        padding: 32px;
        padding: var(--spacing-lg);
        margin-bottom: 16px;
    }
    
    .services-intro,
    .contact-content {
        padding: 24px;
        margin-bottom: 32px;
    }
    
    .services-image,
    .contact-image {
        height: 200px;
        object-position: top center;
    }
    
    .blog-grid {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 48px;
    }
    
    .blog-cta {
        padding: 32px 20px;
    }
    
    .clients-grid {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 280px;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        padding: 16px 24px;
        font-size: 14px;
    }
    
    section {
        padding: 32px 0;
    }
}