/* 
* AquaFit Sverige - Main Stylesheet
* A light, fresh, and dynamic design for an aquafitness company in Sweden
*/

/* ===== BASE STYLES ===== */
:root {
    /* Main colors */
    --sky-blue: #4FC3F7;
    --dark-blue: #0277BD;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --mint-green: #80CBC4;
    --aqua: #00E5FF;
    
    /* Secondary colors */
    --dark-mint: #4DB6AC;
    --light-blue: #B3E5FC;
    --deep-blue: #01579B;
    --coral: #FF7043;
    
    /* Font families */
    --heading-font: 'Montserrat', sans-serif;
    --alt-heading-font: 'Poppins', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    --accent-font: 'Raleway', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--dark-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--aqua);
}

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

ul {
    list-style: none;
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

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

.section-subtitle {
    font-size: 18px;
    text-align: center;
    margin-bottom: 40px;
    color: #666;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.wave-divider {
    height: 150px;
    overflow: hidden;
    position: relative;
    margin-top: -1px;
}

.wave-divider svg {
    position: absolute;
    width: 100%;
    height: 100%;
}

.wave-divider .wave-fill {
    fill: var(--sky-blue);
}

.wave-divider.inverse .wave-fill {
    fill: var(--light-gray);
}

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary, .btn-tertiary, .btn-pricing, .btn-newsletter, .btn-submit {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 30px;
    font-family: var(--heading-font);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--dark-blue);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(2, 119, 189, 0.3);
}

.btn-primary:hover {
    background-color: var(--deep-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(2, 119, 189, 0.4);
    color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--dark-blue);
    border: 2px solid var(--dark-blue);
}

.btn-secondary:hover {
    background-color: var(--dark-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-tertiary {
    background-color: var(--mint-green);
    color: var(--dark-blue);
    padding: 10px 20px;
    font-size: 14px;
}

.btn-tertiary:hover {
    background-color: var(--dark-mint);
    color: var(--white);
}

.cta-button {
    background: linear-gradient(to right, var(--aqua), var(--sky-blue));
    color: var(--white);
    font-size: 18px;
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-block;
    font-family: var(--heading-font);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
    transition: all 0.3s ease;
    border: none;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.6);
    color: var(--white);
}

.btn-pricing {
    background-color: var(--dark-blue);
    color: var(--white);
    width: 80%;
    margin: 0 auto;
    display: block;
}

.btn-pricing:hover {
    background-color: var(--deep-blue);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-newsletter {
    background-color: var(--coral);
    color: var(--white);
    border-radius: 0 4px 4px 0;
    padding: 12px 20px;
}

.btn-newsletter:hover {
    background-color: #E65100;
    color: var(--white);
}

.btn-submit {
    background-color: var(--dark-blue);
    color: var(--white);
    width: 100%;
    padding: 14px;
}

.btn-submit:hover {
    background-color: var(--deep-blue);
    color: var(--white);
}

/* ===== HEADER & NAVIGATION ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.site-header.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.98);
}

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

.logo {
    width: 150px;
}

.logo img {
    width: 50%;
    height: auto;
}

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

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

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 15px;
    color: #333;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--aqua);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--dark-blue);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--dark-blue);
    transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
    background-image: linear-gradient(rgba(255, 255, 255, 0.7), rgba(79, 195, 247, 0.8)), url('images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    margin-top: 60px; /* Header height */
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-family: var(--alt-heading-font);
    font-size: 48px;
    color: var(--deep-blue);
    margin-bottom: 15px;
    animation: fadeInDown 1s ease;
}

.hero h2 {
    font-size: 30px;
    color: var(--dark-blue);
    margin-bottom: 20px;
    font-family: var(--accent-font);
    animation: fadeInUp 1s ease 0.3s;
    animation-fill-mode: both;
}

.hero p {
    font-size: 18px;
    color: #333;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.6s;
    animation-fill-mode: both;
}

.hero .cta-button {
    animation: fadeInUp 1s ease 0.9s;
    animation-fill-mode: both;
}

/* ===== BENEFITS SECTION ===== */
.benefits {
    background-color: var(--white);
    padding: var(--section-padding);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-card {
    background-color: var(--light-gray);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    line-height: 70px;
    background: linear-gradient(to bottom right, var(--sky-blue), var(--aqua));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 30px;
    color: var(--white);
}

.benefit-card h3 {
    font-size: 20px;
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.benefit-card p {
    font-size: 15px;
    color: #666;
}

/* ===== ABOUT SECTION ===== */
.about {
    background-color: var(--light-gray);
    position: relative;
    padding: var(--section-padding);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-image, .about-text {
    flex: 1;
    min-width: 300px;
}

.about-image img {
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    object-fit: cover;
}

.about-text h2 {
    font-size: 36px;
    color: var(--dark-blue);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--aqua), var(--sky-blue));
}

.about-text p {
    margin-bottom: 20px;
    color: #555;
}

.about-text .btn-secondary {
    margin-top: 15px;
}

/* ===== SERVICES SECTION ===== */
.services {
    background-color: var(--white);
    padding: var(--section-padding);
}

.services-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 20px;
    transition: all 0.3s ease;
}

.service-overlay h3 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 0;
    font-family: var(--accent-font);
}

.service-content {
    padding: 20px;
    text-align: center;
}

.service-content p {
    margin-bottom: 20px;
    color: #666;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    background: linear-gradient(145deg, var(--dark-blue), var(--deep-blue));
    padding: var(--section-padding);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonial-slider {
    display: flex;
    gap: 30px;
    margin-top: 50px;
    overflow-x: hidden;
}

.testimonial-slide {
    min-width: 100%;
    transition: transform 0.5s ease;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    backdrop-filter: blur(5px);
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-quote {
    font-size: 30px;
    color: var(--aqua);
    margin-bottom: 15px;
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
    border: 3px solid var(--aqua);
}

.testimonial-author h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 14px;
    opacity: 0.8;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.testimonial-controls button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: none;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-controls button:hover {
    background-color: var(--aqua);
}

/* ===== PRICING SECTION ===== */
.pricing {
    background-color: var(--white);
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.price-card {
    background-color: var(--light-gray);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.price-card.popular {
    transform: scale(1.05);
    z-index: 1;
    background-color: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.price-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-tag {
    position: absolute;
    top: 15px;
    right: -30px;
    background-color: var(--coral);
    color: var(--white);
    padding: 5px 30px;
    font-size: 14px;
    transform: rotate(45deg);
    width: 150px;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(255, 112, 67, 0.3);
}

.price-header {
    background: linear-gradient(to right, var(--sky-blue), var(--aqua));
    padding: 30px 20px;
    text-align: center;
    color: var(--white);
}

.price-header h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.price {
    font-size: 36px;
    font-weight: 700;
    font-family: var(--heading-font);
}

.price span {
    font-size: 16px;
    font-weight: 400;
    opacity: 0.8;
}

.price-features {
    padding: 30px 20px;
}

.price-features ul {
    margin-bottom: 20px;
}

.price-features li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.price-features li i {
    position: absolute;
    left: 0;
    top: 4px;
    color: var(--dark-blue);
}

.price-features li.disabled {
    opacity: 0.5;
}

.price-features li.disabled i {
    color: #999;
}

.bubble-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.bubble {
    position: absolute;
    bottom: -100px;
    width: 40px;
    height: 40px;
    background: var(--aqua);
    border-radius: 50%;
    opacity: 0.1;
    animation: rise 15s infinite ease-in;
}

.bubble:nth-child(1) {
    width: 40px;
    height: 40px;
    left: 10%;
    animation-duration: 12s;
}

.bubble:nth-child(2) {
    width: 20px;
    height: 20px;
    left: 20%;
    animation-duration: 16s;
    animation-delay: 1s;
}

.bubble:nth-child(3) {
    width: 50px;
    height: 50px;
    left: 35%;
    animation-duration: 18s;
    animation-delay: 2s;
}

.bubble:nth-child(4) {
    width: 80px;
    height: 80px;
    left: 50%;
    animation-duration: 20s;
    animation-delay: 0s;
}

.bubble:nth-child(5) {
    width: 35px;
    height: 35px;
    left: 65%;
    animation-duration: 14s;
    animation-delay: 3s;
}

.bubble:nth-child(6) {
    width: 50px;
    height: 50px;
    left: 80%;
    animation-duration: 15s;
    animation-delay: 1s;
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0.1;
    }
    100% {
        transform: translateY(-1000px) scale(1.8);
        opacity: 0;
    }
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: var(--light-gray);
    padding: var(--section-padding);
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 40px;
}

.contact-form, .contact-info {
    flex: 1;
    min-width: 300px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 15px;
    font-family: var(--body-font);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--sky-blue);
    box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.2);
    outline: none;
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.form-check input {
    margin-right: 10px;
    margin-top: 5px;
}

.form-check label {
    font-size: 14px;
    line-height: 1.5;
}

.info-card {
    background-color: var(--white);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
}

.info-icon {
    width: 50px;
    height: 50px;
    line-height: 50px;
    background: linear-gradient(to bottom right, var(--sky-blue), var(--aqua));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    flex-shrink: 0;
}

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

.info-card h3 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--dark-blue);
}

.info-card p {
    font-size: 15px;
    margin-bottom: 0;
    color: #666;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
    background: linear-gradient(rgba(2, 119, 189, 0.9), rgba(1, 87, 155, 0.9)), url('images/newsletter-bg.jpeg');
    background-size: cover;
    background-position: center;
    padding: 60px 0;
    color: var(--white);
}

.newsletter-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.newsletter h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.newsletter p {
    margin-bottom: 25px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto 15px;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 4px 0 0 4px;
    font-size: 15px;
}

.newsletter .form-check {
    justify-content: center;
    margin-top: 10px;
}

.newsletter .form-check label {
    color: var(--white);
}

/* ===== FOOTER ===== */
.site-footer {
    background-color: var(--deep-blue);
    color: var(--white);
    position: relative;
}

.footer-waves {
    height: 100px;
    overflow: hidden;
    position: relative;
    margin-top: -1px;
}

.footer-waves svg {
    position: absolute;
    width: 100%;
    height: 100%;
}

.footer-waves .wave-fill {
    fill: var(--white);
}

.footer-content {
    padding: 60px 0 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    width: 150px;
    margin-bottom: 15px;
}

.footer-logo p {
    opacity: 0.8;
    font-size: 14px;
}

.footer-links h4, .footer-contact h4 {
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after, .footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--aqua);
}

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

.footer-links ul a {
    color: var(--white);
    opacity: 0.8;
    transition: all 0.3s ease;
}

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

.footer-contact ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.footer-contact ul li i {
    margin-right: 10px;
    color: var(--aqua);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    transition: all 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
}

.footer-bottom p {
    opacity: 0.7;
    margin-bottom: 0;
}

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

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

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero h1 {
        font-size: 42px;
    }
    
    .hero h2 {
        font-size: 26px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero h2 {
        font-size: 22px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .benefit-card, .service-card, .price-card {
        transform: none !important;
    }
    
    .price-card.popular {
        transform: none;
    }
    
    .testimonial-controls {
        margin-top: 20px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .hero {
        height: 90vh;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero h2 {
        font-size: 20px;
    }
    
    .hero p {
        font-size: 15px;
    }
    
    .cta-button {
        font-size: 16px;
        padding: 12px 25px;
    }
    
    .about-text h2 {
        font-size: 28px;
    }
    
    .testimonial-card {
        padding: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-radius: 4px;
        margin-bottom: 10px;
    }
    
    .btn-newsletter {
        border-radius: 4px;
        width: 100%;
    }
}