/* ===== CSS Variables ===== */
:root {
    --primary-color: #1E5AA8;
    --primary-dark: #154785;
    --primary-light: #E8F1FA;
    --secondary-color: #FF5C35;
    --text-color: #1a1a2e;
    --text-light: #4a4a68;
    --text-muted: #8888a0;
    --white: #ffffff;
    --bg-light: #F8FAFB;
    --bg-section: #EAF0F6;
    --border-color: #E5E5E5;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-color);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    color: var(--text-light);
}

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

ul {
    list-style: none;
}

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

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

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

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

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

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

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

.btn-white:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

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

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

/* ===== Section Header ===== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 {
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
}

.section-header.light h2,
.section-header.light p {
    color: var(--white);
}

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

/* ===== Header/Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    z-index: 1000;
    box-shadow: var(--shadow);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo img {
    height: 45px;
    width: auto;
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-light) 100%);
    padding: 140px 0 80px;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.hero-content h1 {
    margin-bottom: 20px;
    color: var(--primary-dark);
}

.hero-content p {
    font-size: 1.125rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    max-width: 550px;
    margin-left: auto;
}

/* ===== Features Section ===== */
.features {
    padding: 100px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-content h2 {
    margin-bottom: 20px;
}

.features-content > p {
    margin-bottom: 30px;
}

.features-list {
    margin-bottom: 30px;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-weight: 500;
}

.features-list i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.features-image img {
    width: 100%;
    max-width: 500px;
}

/* ===== Pricing Section ===== */
.pricing {
    padding: 100px 0;
    background-color: var(--bg-light);
}

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

.pricing-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.popular {
    border: 2px solid var(--primary-color);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--white);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.pricing-icon i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.pricing-card h3 {
    margin-bottom: 10px;
}

.pricing-desc {
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.pricing-price {
    margin-bottom: 25px;
}

.price-start {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.price-amount {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

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

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.pricing-features i {
    color: var(--primary-color);
}

/* ===== Why Website Section ===== */
.why-website {
    padding: 100px 0;
    background-color: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-image img {
    width: 100%;
    max-width: 500px;
}

.why-content h2 {
    margin-bottom: 15px;
}

.why-content > p {
    margin-bottom: 30px;
}

.why-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.why-item {
    display: flex;
    gap: 20px;
}

.why-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background-color: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-icon i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.why-text h4 {
    margin-bottom: 5px;
}

.why-text p {
    font-size: 0.9rem;
}

/* ===== Portfolio Section ===== */
.portfolio {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 30px 20px 20px;
    color: var(--white);
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h4 {
    color: var(--white);
    margin-bottom: 5px;
}

.portfolio-overlay p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.portfolio-cta {
    text-align: center;
    margin-top: 40px;
}

/* ===== Clients Section ===== */
.clients {
    padding: 80px 0;
    background-color: var(--white);
}

.clients-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.client-logo {
    opacity: 0.6;
    transition: var(--transition);
    filter: grayscale(100%);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.client-logo img {
    height: 50px;
    width: auto;
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 100px 0;
    background-color: var(--primary-color);
}

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

.testimonial-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 30px;
}

.testimonial-rating {
    margin-bottom: 15px;
}

.testimonial-rating i {
    color: #FFB800;
    font-size: 1rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    color: var(--text-color);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== Why Us Section ===== */
.why-us {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-us-content h2 {
    margin-bottom: 15px;
}

.why-us-content > p {
    margin-bottom: 30px;
}

.why-us-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.why-us-item {
    display: flex;
    gap: 15px;
}

.why-us-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background-color: var(--primary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-us-icon i {
    font-size: 1.1rem;
    color: var(--white);
}

.why-us-text h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.why-us-text p {
    font-size: 0.85rem;
}

.why-us-image img {
    width: 100%;
    max-width: 500px;
    margin-left: auto;
}

/* ===== Process Section ===== */
.process {
    padding: 100px 0;
    background-color: var(--white);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 60px;
    right: 60px;
    height: 3px;
    background-color: var(--primary-light);
    z-index: 1;
}

.process-item {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.process-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    font-family: var(--font-heading);
}

.process-content h4 {
    margin-bottom: 10px;
}

.process-content p {
    font-size: 0.9rem;
    max-width: 180px;
    margin: 0 auto;
}

/* ===== Articles Section ===== */
.articles {
    padding: 100px 0;
    background-color: var(--bg-light);
}

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

.article-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.article-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-content {
    padding: 25px;
}

.article-category {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.article-content h4 {
    margin-bottom: 10px;
    line-height: 1.4;
}

.article-content p {
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.article-link:hover {
    gap: 12px;
}

/* ===== CTA Section ===== */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

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

.cta-content h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* ===== Footer ===== */
.footer {
    background-color: #1A1A1A;
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-brand {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    height: 45px;
    margin: 0 auto 15px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    max-width: 500px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

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

.footer-social a {
    width: 42px;
    height: 42px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
    font-size: 1.1rem;
}

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

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

.footer-links h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1rem;
    font-weight: 600;
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-links ul li a i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero .container {
        gap: 40px;
    }

    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }

    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.875rem;
        line-height: 1.2;
    }

    h2 {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    h3 {
        font-size: 1.25rem;
    }

    h4 {
        font-size: 1.1rem;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header p {
        font-size: 1rem;
    }

    .navbar .btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 25px 20px;
        gap: 15px;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }

    .hero {
        padding: 100px 0 50px;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 16px;
    }

    .hero-content p {
        max-width: 100%;
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .hero-buttons {
        justify-content: center;
        gap: 12px;
        margin-bottom: 30px;
    }

    .hero-stats {
        justify-content: center;
        gap: 30px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        max-width: 280px;
        margin: 0 auto;
    }

    /* Features Section Mobile */
    .features {
        padding: 60px 0;
    }

    .features-grid,
    .why-grid,
    .why-us-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .features-image,
    .why-image,
    .why-us-image {
        order: -1;
    }

    .features-image img,
    .why-image img,
    .why-us-image img {
        margin: 0 auto;
        max-width: 280px;
    }

    .features-content p {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }

    .features-list {
        display: inline-block;
        text-align: left;
    }

    .features-list li {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    /* Why Website Mobile */
    .why-website {
        padding: 60px 0;
    }

    .why-content > p {
        font-size: 0.95rem;
    }

    .why-items {
        text-align: left;
        max-width: 100%;
        margin: 0 auto;
        gap: 20px;
    }

    .why-item {
        gap: 15px;
    }

    .why-icon {
        width: 45px;
        height: 45px;
        min-width: 45px;
    }

    .why-text h4 {
        font-size: 1rem;
        margin-bottom: 4px;
    }

    .why-text p {
        font-size: 0.85rem;
    }

    /* Pricing Mobile */
    .pricing {
        padding: 60px 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pricing-card,
    .pricing-card:last-child {
        grid-column: span 1;
        max-width: 100%;
        margin: 0;
        width: 100%;
        padding: 30px 25px;
    }

    .pricing-icon {
        width: 60px;
        height: 60px;
    }

    .pricing-icon i {
        font-size: 1.5rem;
    }

    .price-amount {
        font-size: 1.5rem;
    }

    .pricing-features li {
        font-size: 0.85rem;
    }

    /* Portfolio Mobile */
    .portfolio {
        padding: 60px 0;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .portfolio-item img {
        height: 200px;
    }

    .portfolio-overlay {
        transform: translateY(0);
        background: linear-gradient(transparent 30%, rgba(0, 0, 0, 0.85));
    }

    .portfolio-cta {
        margin-top: 30px;
    }

    /* Clients Mobile */
    .clients {
        padding: 50px 0;
    }

    .clients-logos {
        gap: 25px 20px;
    }

    .client-logo {
        opacity: 0.7;
        filter: grayscale(50%);
    }

    .client-logo img {
        height: 30px;
    }

    /* Testimonials Mobile */
    .testimonials {
        padding: 60px 0;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card,
    .testimonial-card:last-child {
        grid-column: span 1;
        max-width: 100%;
        padding: 25px;
    }

    .testimonial-text {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .testimonial-author img {
        width: 45px;
        height: 45px;
    }

    .author-info h4 {
        font-size: 0.95rem;
    }

    .author-info span {
        font-size: 0.8rem;
    }

    /* Why Us Mobile */
    .why-us {
        padding: 60px 0;
    }

    .why-us-items {
        grid-template-columns: 1fr;
        text-align: left;
        max-width: 100%;
        margin: 0;
        gap: 20px;
    }

    .why-us-item {
        gap: 15px;
    }

    .why-us-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
    }

    .why-us-text h4 {
        font-size: 0.95rem;
    }

    .why-us-text p {
        font-size: 0.8rem;
    }

    /* Process Mobile */
    .process {
        padding: 60px 0;
    }

    .process-timeline {
        flex-direction: column;
        gap: 25px;
    }

    .process-timeline::before {
        display: none;
    }

    .process-item {
        display: flex;
        align-items: flex-start;
        text-align: left;
        gap: 15px;
    }

    .process-number {
        margin: 0;
        min-width: 50px;
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .process-content {
        flex: 1;
        padding-top: 5px;
    }

    .process-content h4 {
        margin-bottom: 6px;
        font-size: 1rem;
    }

    .process-content p {
        max-width: 100%;
        font-size: 0.85rem;
    }

    /* Articles Mobile */
    .articles {
        padding: 60px 0;
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .article-card,
    .article-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .article-image img {
        height: 180px;
    }

    .article-content {
        padding: 20px;
    }

    .article-content h4 {
        font-size: 1rem;
    }

    .article-content p {
        font-size: 0.85rem;
    }

    /* CTA Mobile */
    .cta {
        padding: 50px 0;
    }

    .cta-content h2 {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }

    .cta-content p {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }

    /* Footer Mobile */
    .footer {
        padding: 40px 0 20px;
    }

    .footer-brand {
        margin-bottom: 30px;
        padding-bottom: 30px;
    }

    .footer-logo {
        height: 36px;
    }

    .footer-brand p {
        font-size: 0.85rem;
        padding: 0 10px;
    }

    .footer-social a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
        margin-bottom: 30px;
    }

    .footer-links h4 {
        font-size: 1rem;
        margin-bottom: 15px;
        color: var(--white);
    }

    .footer-links ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 16px;
    }

    .footer-links ul li {
        margin-bottom: 0;
    }

    .footer-links ul li a {
        font-size: 0.85rem;
        justify-content: center;
        padding: 5px 0;
    }

    .footer-links ul li a:hover {
        padding-left: 0;
    }

    .footer-bottom {
        padding-top: 20px;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    h1 {
        font-size: 1.625rem;
    }

    h2 {
        font-size: 1.35rem;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.875rem;
        width: 100%;
    }

    .hero {
        padding: 90px 0 40px;
    }

    .hero-image img {
        max-width: 240px;
    }

    .hero-stats {
        flex-direction: row;
        gap: 15px;
    }

    .stat-item {
        flex: 1;
    }

    .stat-number {
        font-size: 1.35rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

    .features-image img,
    .why-image img,
    .why-us-image img {
        max-width: 220px;
    }

    .pricing-card {
        padding: 25px 20px;
    }

    .portfolio-item img {
        height: 180px;
    }

    .client-logo img {
        height: 25px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .process-number {
        min-width: 45px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

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

    /* Footer 480px */
    .footer-brand p {
        font-size: 0.8rem;
    }

    .footer-grid {
        gap: 20px;
    }

    .footer-links h4 {
        font-size: 0.95rem;
        margin-bottom: 12px;
    }

    .footer-links ul {
        gap: 6px 12px;
    }

    .footer-links ul li a {
        font-size: 0.8rem;
    }

    .footer-links ul li a i {
        display: none;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .hero-stats {
        gap: 10px;
    }

    .stat-number {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .pricing-card {
        padding: 20px 15px;
    }

    .testimonial-card {
        padding: 18px;
    }

    /* Footer 360px */
    .footer-brand p {
        font-size: 0.75rem;
    }

    .footer-social a {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .footer-grid {
        gap: 18px;
    }

    .footer-links h4 {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }

    .footer-links ul {
        gap: 5px 10px;
    }

    .footer-links ul li a {
        font-size: 0.75rem;
    }

    .footer-bottom p {
        font-size: 0.7rem;
    }
}