/* 
 * Medywell Physiotherapy Website
 * Dr. Ravi Kumar - Physiotherapist in Kanpur
 * Complete Stylesheet
 */

/* ===================================
   VARIABLES & RESET
   =================================== */

:root {
    /* Colors */
    --primary-color: #0A66C2;
    --secondary-color: #00A86B;
    --success-color: #25D366;
    --dark-color: #003366;
    --text-color: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #F7F7F7;
    --bg-lighter: #F9F9F9;
    --white: #FFFFFF;
    --border-color: #E0E0E0;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 60px 0;
    --container-width: 1200px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-secondary);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===================================
   UTILITIES
   =================================== */

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-header {
    margin-bottom: 30px;
}

.section-header.center {
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-color);
    line-height: 1.2;
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary-color);
    font-weight: 700;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    line-height: 1;
}

.btn-lg {
    padding: 15px 40px;
    font-size: 18px;
}

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

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(10, 102, 194, 0.3);
}

.btn-primary:hover {
    background: #085a9f;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(10, 102, 194, 0.4);
}

.btn-success {
    background: var(--success-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-success:hover {
    background: #1ebe57;
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: var(--bg-light);
}

/* ===================================
   TOP BAR
   =================================== */

.top-bar {
    background: var(--dark-color);
    color: var(--white);
    padding: 10px 0;
    font-size: 14px;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.top-bar-left {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar a {
    color: var(--white);
}

.top-bar a:hover {
    color: var(--secondary-color);
}

.whatsapp-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 15px;
    background: var(--success-color);
    border-radius: 4px;
    font-weight: 600;
}

.whatsapp-link:hover {
    background: #1ebe57;
}

/* ===================================
   HEADER/NAVIGATION
   =================================== */

.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo a {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--text-color);
    padding: 8px 0;
    position: relative;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-color);
    transition: var(--transition);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    text-align: center;
    padding: 100px 20px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.85) 0%, rgba(0, 168, 107, 0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-down {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 50%;
    color: var(--white);
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ===================================
   ABOUT SECTION
   =================================== */

.about {
    padding: var(--section-padding);
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.doctor-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 100px;
}

.doctor-image {
    width: 100%;
    height: 450px;
    overflow: hidden;
    background: var(--bg-light);
}

.doctor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.doctor-details {
    padding: 30px;
}

.doctor-details h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.qualification {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 5px;
}

.designation {
    font-weight: 600;
    margin-bottom: 5px;
}

.experience {
    color: var(--text-light);
    margin-bottom: 20px;
}

.fees-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

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

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

.fee-item strong {
    display: block;
    font-size: 14px;
    color: var(--text-light);
}

.fee-item p {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 30px;
}

.credentials {
    margin-bottom: 30px;
}

.credentials h4 {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-color);
    margin: 25px 0 15px;
}

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

.credentials-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 12px;
    line-height: 1.6;
}

.credentials-list i {
    color: var(--primary-color);
    margin-top: 3px;
    flex-shrink: 0;
}

.service-area {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
}

.service-area h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-color);
}

/* ===================================
   TAGLINE SECTION
   =================================== */

.tagline-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
}

.tagline-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    opacity: 0.9;
}

.tagline-title {
    font-family: var(--font-primary);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
}

/* ===================================
   TREATMENTS SECTION
   =================================== */

.treatments {
    padding: var(--section-padding);
    background: var(--bg-lighter);
}

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

.treatment-category {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.treatment-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.category-title {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.treatment-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: start;
    gap: 12px;
    font-size: 15px;
    line-height: 1.5;
}

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

.treatment-list i {
    color: var(--primary-color);
    font-size: 12px;
    margin-top: 5px;
    flex-shrink: 0;
}

/* ===================================
   VIDEOS SECTION
   =================================== */

.videos {
    padding: var(--section-padding);
    background: var(--white);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.video-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background: var(--dark-color);
    overflow: hidden;
}

.video-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
}

.video-title {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    padding: 25px 30px;
    margin: 0;
    text-align: center;
    border-top: 3px solid var(--primary-color);
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */

.testimonials {
    padding: var(--section-padding);
    background: var(--white);
    position: relative;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 2px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #FFD700;
    font-size: 18px;
    margin-right: 3px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 25px;
    min-height: 120px;
}

.testimonial-author h4 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-color);
}

.slider-controls {
    display: none;
    justify-content: center;
    gap: 15px;
}

.slider-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: var(--white);
    color: var(--primary-color);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* ===================================
   CTA SECTION
   =================================== */

.cta-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-icon {
    font-size: 60px;
    color: var(--primary-color);
}

.cta-text {
    flex: 1;
}

.cta-text h2 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.cta-phone {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.cta-address {
    color: var(--text-light);
}

/* ===================================
   CONTACT SECTION
   =================================== */

.contact {
    padding: var(--section-padding);
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    margin-bottom: 30px;
}

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: var(--bg-lighter);
    padding: 40px;
    border-radius: 12px;
}

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

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 8px;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-secondary);
    font-size: 15px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
}

.form-success {
    display: none;
    text-align: center;
    padding: 60px 40px;
    background: #d4edda;
    border-radius: 12px;
}

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

.form-success i {
    font-size: 64px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.form-success h3 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.info-card {
    background: var(--bg-lighter);
    padding: 35px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.info-card h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 25px;
}

.info-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    margin-bottom: 25px;
}

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

.info-item i {
    font-size: 24px;
    color: var(--primary-color);
    margin-top: 2px;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.info-item p,
.info-item a {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-color);
}

.info-item a:hover {
    color: var(--primary-color);
}

.quick-links-card {
    background: var(--bg-lighter);
    padding: 35px;
    border-radius: 12px;
}

.quick-links-card h4 {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.quick-links-card ul li {
    margin-bottom: 12px;
}

.quick-links-card ul li a {
    color: var(--text-color);
    transition: var(--transition);
}

.quick-links-card ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.map-wrapper {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 0;
}

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

.footer-title {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-text {
    line-height: 1.8;
    opacity: 0.8;
    margin-bottom: 20px;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

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

.footer-links li,
.footer-contact li,
.footer-hours li {
    margin-bottom: 12px;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    opacity: 0.8;
}

.footer-contact i {
    margin-top: 3px;
}

.footer-contact a:hover {
    color: var(--primary-color);
}

.footer-hours li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
    margin-top: 40px;
}

.copyright {
    text-align: center;
    opacity: 0.7;
    font-size: 14px;
}

/* ===================================
   FLOATING ELEMENTS
   =================================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(10, 102, 194, 0.4);
}

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

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(10, 102, 194, 0.5);
}

.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--success-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6);
    }
}

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

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .doctor-card {
        position: static;
    }
    
    .treatments-grid {
        grid-template-columns: 1fr;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-slider {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 40px 0;
    }
    
    .top-bar-content {
        justify-content: center;
        text-align: center;
    }
    
    .top-bar-left {
        flex-direction: column;
        gap: 10px;
    }
    
    /* Mobile Menu */
    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        gap: 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        padding: 15px 0;
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .tagline-title {
        font-size: 28px;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .video-title {
        font-size: 18px;
        padding: 20px;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .slider-controls {
        display: flex;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-phone {
        font-size: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 26px;
        bottom: 80px;
        right: 20px;
    }
    
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 26px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .btn-lg {
        padding: 12px 25px;
        font-size: 16px;
    }
    
    .contact-form {
        padding: 25px;
    }
}