/* ========== CSS Variables & Color Scheme ========== */
:root {
    --primary-blue: #0066cc;
    --primary-green: #00a651;
    --secondary-blue: #004fa3;
    --secondary-green: #008c3a;
    --light-bg: #f8f9fa;
    --dark-bg: #1a1a1a;
    --text-primary: #2c3e50;
    --text-secondary: #666;
    --border-color: #e1e8ed;
    --accent-color: #ff6b6b;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --shadow: 0 4px 15px rgba(0, 102, 204, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 102, 204, 0.15);
    --transition: all 0.3s ease;
}

/* ========== Global Styles ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: #ffffff;
}

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

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

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

/* ========== Navigation ========== */
.navbar {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 3px;
}

/* ========== Hero Section ========== */
.hero {
    height: 70vh;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><path fill="rgba(255,255,255,0.05)" d="M0,400 Q300,200 600,400 T1200,400 L1200,800 L0,800 Z"/></svg>');
    background-repeat: repeat-x;
    animation: wave 15s linear infinite;
}

@keyframes wave {
    0% { transform: translateX(0); }
    100% { transform: translateX(1200px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: 52px;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 300;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.cta-btn {
    background: var(--accent-color);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    transition: var(--transition);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    background: #ff5252;
}

.cta-btn-white {
    background: white;
    color: var(--primary-blue);
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.cta-btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    background: var(--light-bg);
}

/* ========== Features Section ========== */
.features {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 50px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 70px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-blue);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--primary-green);
}

.feature-icon {
    font-size: 48px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    color: var(--primary-green);
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========== Services Preview ========== */
.services-preview {
    padding: 80px 0;
    background-color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(0, 166, 81, 0.05) 100%);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
    cursor: pointer;
}

.service-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.service-card i {
    font-size: 48px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover i {
    color: var(--primary-green);
    transform: scale(1.15);
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
}

.center-text {
    text-align: center;
    margin-top: 50px;
}

.btn-secondary {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* ========== CTA Section ========== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* ========== Page Header ========== */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 10px;
    font-weight: 700;
}

.page-header p {
    font-size: 18px;
    opacity: 0.95;
}

/* ========== About Section ========== */
.about-section {
    padding: 80px 0;
}

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

.about-text h2 {
    font-size: 36px;
    color: var(--text-primary);
    margin-bottom: 30px;
    font-weight: 700;
}

.about-text p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.stat-box {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
}

.stat-box h3 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-box p {
    font-size: 16px;
    opacity: 0.95;
}

/* ========== Mission & Vision ========== */
.mission-vision {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.mission-card,
.vision-card {
    background: white;
    padding: 50px 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    margin: 0 auto 30px;
}

.mission-card h3,
.vision-card h3 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 700;
}

.mission-card p,
.vision-card p {
    color: var(--text-secondary);
    line-height: 1.9;
    font-size: 16px;
}

/* ========== Team Section ========== */
.team-section {
    padding: 80px 0;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 60px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.team-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

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

.team-image {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: rgba(255, 255, 255, 0.2);
}

.team-card h3 {
    font-size: 22px;
    color: var(--text-primary);
    margin: 20px 0 5px;
    font-weight: 700;
}

.team-card > p:nth-of-type(1) {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 15px;
}

.team-bio {
    padding: 0 20px 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* ========== Values Section ========== */
.values-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 70px;
}

.value-item {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 5px solid var(--primary-blue);
}

.value-item:hover {
    border-left-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.value-item i {
    font-size: 50px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.value-item h4 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.value-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========== Services Detailed ========== */
.services-detailed {
    padding: 80px 0;
}

.service-detail-card {
    background: white;
    padding: 40px;
    margin-bottom: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border-left: 5px solid var(--primary-blue);
    transition: var(--transition);
}

.service-detail-card:hover {
    box-shadow: var(--shadow-hover);
    border-left-color: var(--primary-green);
}

.service-detail-icon {
    font-size: 50px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.service-detail-card h3 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 700;
}

.service-detail-card > p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.9;
}

.service-features {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(0, 166, 81, 0.05) 100%);
    padding: 25px;
    border-radius: 8px;
    margin-top: 25px;
}

.service-features ul {
    list-style: none;
    columns: 2;
    gap: 30px;
}

.service-features li {
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.service-features i {
    color: var(--primary-green);
    margin-right: 10px;
    font-weight: 700;
}

/* ========== Pricing Section ========== */
.pricing-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 70px;
}

.pricing-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-blue);
}

.pricing-card.featured {
    transform: scale(1.05);
    border-top-color: var(--primary-green);
    box-shadow: var(--shadow-hover);
}

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

.pricing-card h3 {
    font-size: 26px;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 700;
}

.pricing-card .price {
    font-size: 20px;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 30px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.pricing-features i {
    color: var(--primary-green);
    margin-right: 10px;
}

/* ========== Portfolio/Case Studies ========== */
.portfolio-section {
    padding: 80px 0;
}

.case-studies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 70px;
}

.case-study-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.case-study-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-study-header h3 {
    font-size: 22px;
    font-weight: 700;
}

.case-category {
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.case-study-content {
    padding: 30px;
}

.case-study-content p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.8;
}

.case-results {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.case-results h4 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-weight: 700;
}

.case-results ul {
    list-style: none;
}

.case-results li {
    padding: 8px 0;
    color: var(--text-secondary);
}

.case-results i {
    color: var(--primary-green);
    margin-right: 8px;
}

.case-timeline {
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* ========== Portfolio Stats ========== */
.portfolio-stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
}

.portfolio-stats .section-title {
    color: white;
}

.portfolio-stats .section-title::after {
    background: rgba(255, 255, 255, 0.3);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 70px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 20px;
    border-radius: 10px;
    text-align: center;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-card h3 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-card p {
    font-size: 16px;
    opacity: 0.95;
}

/* ========== Contact Section ========== */
.contact-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form-container h2,
.contact-info-container h2 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 30px;
    font-weight: 700;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-note {
    color: var(--text-secondary);
    font-size: 13px;
    margin-top: 15px;
}

.contact-info-box {
    background: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition);
}

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

.info-icon {
    font-size: 28px;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.info-content h4 {
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 700;
}

.info-content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.8;
}

.info-content a {
    color: var(--primary-blue);
    font-weight: 600;
}

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

.social-contact {
    background: white;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
}

.social-contact h4 {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 700;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.social-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ========== Map Section ========== */
.map-section {
    padding: 80px 0;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 50px;
}

/* ========== FAQ Section ========== */
.faq-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 70px;
}

.faq-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary-blue);
}

.faq-item:hover {
    box-shadow: var(--shadow-hover);
    border-left-color: var(--primary-green);
    transform: translateY(-5px);
}

.faq-item h4 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 16px;
}

.faq-item h4 i {
    color: var(--primary-blue);
    margin-right: 10px;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 14px;
}

/* ========== Footer ========== */
.footer {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #2a2a2a 100%);
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.social-icons a:hover {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    border-color: transparent;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ========== Responsive Design ========== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        display: none;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .section-title::after {
        bottom: -15px;
    }

    .about-content,
    .contact-wrapper,
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .features-grid,
    .services-grid,
    .values-grid,
    .team-grid,
    .case-studies,
    .faq-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 25px;
    }

    .service-features ul {
        columns: 1;
    }
}

@media (max-width: 480px) {
    .nav-logo span {
        display: none;
    }

    .logo-img {
        height: 40px;
    }

    .hero-title {
        font-size: 28px;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .stat-box {
        padding: 15px 10px;
    }

    .stat-box h3 {
        font-size: 28px;
    }

    .case-study-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .footer-grid {
        gap: 30px;
    }
}