/* ==================== ROOT VARIABLES ==================== */
:root {
    /* Colors */
    --primary-color: #0066CC;
    --primary-dark: #0052A3;
    --primary-light: #3385D6;
    --secondary-color: #00CC99;
    --secondary-dark: #00A37A;
    
    --accent-color: #66D9CC;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    
    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    --text-white: #FFFFFF;
    
    --bg-white: #FFFFFF;
    --bg-light: #F9FAFB;
    --bg-lighter: #F3F4F6;
    --bg-dark: #111827;
    
    --border-color: #E5E7EB;
    --border-light: #F3F4F6;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
}

/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

button {
    border: none;
    outline: none;
    cursor: pointer;
    font-family: inherit;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* ==================== REUSABLE CLASSES ==================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section__subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.section__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section__description {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.highlight {
    color: var(--primary-color);
    position: relative;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background-color: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

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

/* ==================== HEADER & NAVIGATION ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.nav__logo {
    display: flex;
    align-items: center;
    transition: var(--transition);
}

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

.nav__logo:hover {
    transform: scale(1.05);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: var(--transition-fast);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link--cta {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-white);
    border-radius: var(--border-radius);
}

.nav__link--cta::after {
    display: none;
}

.nav__logo-img {
    height: 120px;
    width: auto;
    object-fit: contain;
}

.footer__logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
}

.nav__link--cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
}

/* ==================== WATERMARK ==================== */
.watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.08;
    pointer-events: none;
    z-index: 0;
}

.watermark img {
    width: 450px;
    height: auto;
}

/* ==================== HERO SECTION ==================== */
.hero {
    padding: calc(var(--header-height) + 4rem) 0 6rem;
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 5%;
    right: 5%;
    width: 200px;
    height: 200px;
    background-image: url('../images/logo-klinixs.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.08;
    pointer-events: none;
    z-index: 0;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.hero__description {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero__buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero__stats {
    display: flex;
    gap: 3rem;
}

.stat {
    text-align: center;
}

.stat__number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat__label {
    font-size: 0.875rem;
    color: var(--text-medium);
    margin-top: 0.5rem;
}

.hero__image-wrapper {
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.hero__image-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
}

.hero__icon {
    font-size: 12rem;
    color: rgba(255, 255, 255, 0.3);
}

.hero__logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 1rem;
}

.hero .watermark img {
    width: 500px;
}

/* ==================== SERVICES SECTION ==================== */
.services {
    padding: 6rem 0;
    background-color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 180px;
    height: 180px;
    background-image: url('../images/logo-klinixs.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.05;
    pointer-events: none;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

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

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

.service-card__icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-card__description {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-card__features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.service-card__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.service-card__features i {
    color: var(--secondary-color);
    font-size: 1rem;
}

/* Service Card with Image */
.service-card--with-image {
    padding: 0;
    display: flex;
    flex-direction: column;
}

.service-card__image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card--with-image:hover .service-card__image img {
    transform: scale(1.05);
}

.service-card__content {
    padding: 2rem;
}

/* Service Card Carousel */
.service-card__image-carousel {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.carousel-images {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-img.active {
    opacity: 1;
    z-index: 1;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.carousel-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn--prev {
    left: 10px;
}

.carousel-btn--next {
    right: 10px;
}

.carousel-btn i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* ==================== ABOUT SECTION ==================== */
.about {
    padding: 6rem 0;
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.about::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: 5%;
    width: 180px;
    height: 180px;
    background-image: url('../images/logo-klinixs.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.05;
    pointer-events: none;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about__image-wrapper {
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
}

.about__image-wrapper i {
    font-size: 12rem;
    color: rgba(255, 255, 255, 0.3);
}

.about__logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 1rem;
}

.about__content .section__subtitle {
    margin-bottom: 1rem;
}

.about__content .section__title {
    margin-bottom: 1.5rem;
}

.about__text {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about__values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.value {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.value i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.value h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.value p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.5;
}

/* ==================== TESTIMONIALS SECTION ==================== */
.testimonials {
    padding: 6rem 0;
    background-color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    width: 150px;
    height: 150px;
    background-image: url('../images/logo-klinixs.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.04;
    pointer-events: none;
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: var(--transition);
}

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

.testimonial-card__rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial-card__rating i {
    color: #FBBF24;
    font-size: 1.125rem;
}

.testimonial-card__text {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.testimonial-card__avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
}

.testimonial-card__author h4 {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
}

.testimonial-card__author p {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    padding: 6rem 0;
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 3%;
    width: 160px;
    height: 160px;
    background-image: url('../images/logo-klinixs.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.05;
    pointer-events: none;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact__info .section__subtitle {
    margin-bottom: 1rem;
}

.contact__info .section__title {
    margin-bottom: 1.5rem;
}

.contact__text {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact__detail {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact__detail-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact__detail h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.contact__detail p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

.contact__social h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.social__links {
    display: flex;
    gap: 1rem;
}

.social__link {
    width: 45px;
    height: 45px;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    transition: var(--transition);
}

.social__link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Form Styles */
.contact__form-wrapper {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form__label {
    display: block;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form__input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    color: var(--text-dark);
    background-color: var(--bg-white);
    transition: var(--transition-fast);
}

.form__input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form__checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 0.125rem;
    cursor: pointer;
}

.form__checkbox label {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.5;
    cursor: pointer;
}

.form__message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    text-align: center;
    font-weight: 500;
    display: none;
}

.form__message.success {
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #6EE7B7;
    display: block;
}

.form__message.error {
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FCA5A5;
    display: block;
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: 4rem 0 2rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer__logo-img {
    height: 100px;
    width: auto;
    object-fit: contain;
    opacity: 1;
    border-radius: 8px;
}

.footer__description {
    color: #9CA3AF;
    line-height: 1.7;
}

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__links a {
    color: #9CA3AF;
    transition: var(--transition-fast);
}

.footer__links a:hover {
    color: var(--secondary-color);
    padding-left: 0.5rem;
}

.footer__newsletter-text {
    color: #9CA3AF;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer__newsletter {
    display: flex;
    gap: 0.5rem;
}

.footer__newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #374151;
    border-radius: var(--border-radius-sm);
    background-color: #1F2937;
    color: var(--text-white);
    font-size: 0.95rem;
}

.footer__newsletter-input::placeholder {
    color: #6B7280;
}

.footer__newsletter-btn {
    width: 45px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    transition: var(--transition);
}

.footer__newsletter-btn:hover {
    transform: translateX(3px);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9CA3AF;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.footer__social a {
    width: 40px;
    height: 40px;
    background-color: #1F2937;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    transition: var(--transition);
}

.footer__social a:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    transform: translateY(-3px);
}

/* ==================== SCROLL TO TOP ==================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

.scroll-top:hover {
    transform: translateY(-5px);
}

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

/* Tablet */
@media screen and (max-width: 968px) {
    :root {
        --header-height: 70px;
    }
    
    .section__title {
        font-size: 2rem;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero__image-wrapper {
        height: 400px;
    }
    
    .hero__stats {
        gap: 2rem;
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about__image {
        order: -1;
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Mobile Navigation */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--bg-white);
        box-shadow: var(--shadow-xl);
        padding: 2rem;
        transition: var(--transition);
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        margin-top: 3rem;
    }
    
    .nav__link--cta {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }
    
    .nav__toggle,
    .nav__close {
        display: block;
    }
    
    .nav__close {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
    }
}

/* Mobile */
@media screen and (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }
    
    .section__title {
        font-size: 1.75rem;
    }
    
    .section__description {
        font-size: 1rem;
    }
    
    .hero {
        padding: calc(var(--header-height) + 2rem) 0 3rem;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__description {
        font-size: 1rem;
    }
    
    .hero__buttons {
        flex-direction: column;
    }
    
    .hero__stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero__image-wrapper {
        height: 300px;
    }
    
    .hero__icon {
        font-size: 8rem;
    }
    
    .services,
    .about,
    .testimonials,
    .contact {
        padding: 3rem 0;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .about__image-wrapper {
        height: 300px;
    }
    
    .about__values {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    .form__row {
        grid-template-columns: 1fr;
    }
    
    .contact__form-wrapper {
        padding: 1.5rem;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .scroll-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }
}

@media screen and (max-width: 360px) {
    .hero__title {
        font-size: 1.75rem;
    }
    
    .stat__number {
        font-size: 2rem;
    }
    
    .service-card__icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
}