:root {
    --primary-color: #0a1428;
    --secondary-color: #0066cc;
    --accent-color: #ff6b35;
    --light-bg: #fafbfc;
    --white: #ffffff;
    --dark-text: #1a1a1a;
    --light-text: #666666;
    --border-color: #e5e7eb;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
    background: var(--white);
}

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

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: -0.5px;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    line-height: 1.7;
    letter-spacing: 0.3px;
}

/* ========== NAVIGATION ========== */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 20px;
}

.navbar-brand {
    flex: 0 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: -1px;
}

.logo:hover {
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    flex: 1;
    justify-content: center;
}

.nav-menu a {
    color: var(--dark-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.3px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--secondary-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--dark-text);
    transition: var(--transition);
    border-radius: 2px;
}

/* ========== HERO SECTION ========== */
.hero {
    background: linear-gradient(135deg, #0a1428 0%, #1a3a52 100%);
    color: var(--white);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.hero-image {
    width: 100%;
    height: 450px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 13px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.2);
}

.btn-primary:hover {
    background: #ff5722;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.35);
}

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

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

.hero-content {
    z-index: 1;
}

.hero-content a {
    margin-right: 20px;
}

/* ========== FEATURES SECTION ========== */
.features {
    padding: 100px 0;
    background: var(--light-bg);
    position: relative;
}

.features h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    border-radius: 12px 12px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: inline-block;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========== PROJECTS SECTION ========== */
.projects {
    padding: 100px 0;
    background: var(--white);
}

.projects h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.project-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #0a1428 0%, #0066cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.3rem;
    position: relative;
    overflow: hidden;
}

.project-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 102, 204, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-image::after {
    opacity: 1;
}

.project-card h3 {
    color: var(--primary-color);
    padding: 25px 25px 10px;
    font-size: 1.2rem;
}

.project-card p {
    padding: 0 25px;
    color: var(--light-text);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.project-card a {
    display: inline-block;
    padding: 0 25px 25px;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.95rem;
}

.project-card a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

/* ========== CTA SECTION ========== */
.cta {
    background: linear-gradient(135deg, #0a1428 0%, #1a3a52 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    letter-spacing: 0.3px;
}

/* ========== PAGE HEADER ========== */
.page-header {
    background: linear-gradient(135deg, #0a1428 0%, #1a3a52 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.95;
    letter-spacing: 0.3px;
}

/* ========== CONTENT SECTIONS ========== */
.content-section {
    padding: 100px 0;
}

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

.content-text h2 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.content-text p {
    color: var(--light-text);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.8;
}

.content-image {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #0a1428 0%, #0066cc 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.3rem;
}

/* ========== MISSION & VISION ========== */
.mission-vision {
    background: var(--light-bg);
    padding: 100px 0;
}

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

.mission-box,
.vision-box {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.mission-box:hover,
.vision-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.mission-box h3,
.vision-box h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.mission-box p,
.vision-box p {
    color: var(--light-text);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ========== STATS ========== */
.stats {
    padding: 100px 0;
}

.stats .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-card {
    padding: 30px;
}

.stat-card h4 {
    font-size: 2.8rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.stat-card p {
    color: var(--light-text);
    font-size: 0.95rem;
}

/* ========== VALUES ========== */
.values {
    background: var(--light-bg);
    padding: 100px 0;
}

.values h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.value-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.value-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.value-card p {
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========== SERVICES SECTION ========== */
.services-section {
    padding: 100px 0;
}

.service-card-large {
    background: var(--white);
    padding: 50px 40px;
    margin-bottom: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--secondary-color);
}

.service-card-large:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.service-card-large h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card-large p {
    color: var(--light-text);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.service-features li {
    color: var(--secondary-color);
    padding-left: 25px;
    position: relative;
    font-size: 0.95rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: 700;
}

/* ========== PROCESS ========== */
.process-section {
    background: var(--light-bg);
    padding: 100px 0;
}

.process-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
}

.step {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.step-number {
    display: inline-flex;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color), #0066cc);
    color: var(--white);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.2);
}

.step h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.step p {
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========== PORTFOLIO GRID ========== */
.portfolio-section {
    padding: 100px 0;
}

.portfolio-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.portfolio-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.portfolio-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #0a1428 0%, #0066cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.3rem;
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.portfolio-content .category {
    color: var(--secondary-color);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-content p {
    color: var(--light-text);
    margin-bottom: 15px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.portfolio-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.95rem;
}

.portfolio-link:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

/* ========== TEAM SECTION ========== */
.team-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.team-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

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

.team-member {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.member-image {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #0a1428 0%, #0066cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
}

.team-member h3 {
    color: var(--primary-color);
    padding: 25px 20px 5px;
    margin: 0;
    font-weight: 700;
}

.team-member .role {
    color: var(--secondary-color);
    font-weight: 600;
    padding: 5px 20px;
    font-size: 0.9rem;
}

.team-member .bio {
    color: var(--light-text);
    padding: 10px 20px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 15px 20px;
    flex-wrap: wrap;
}

.social-links a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* ========== BLOG SECTION ========== */
.blog-section {
    padding: 100px 0;
}

.blog-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--primary-color);
    font-weight: 700;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.blog-post {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.blog-post:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.post-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #0a1428 0%, #0066cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
}

.post-content {
    padding: 30px;
}

.post-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.8rem;
}

.post-meta .date {
    color: var(--light-text);
}

.post-meta .category {
    background: var(--secondary-color);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.blog-post h2 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.3rem;
    font-weight: 700;
}

.blog-post p {
    color: var(--light-text);
    margin-bottom: 15px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.read-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.95rem;
}

.read-more:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

/* ========== CONTACT SECTION ========== */
.contact-section {
    padding: 100px 0;
    background: var(--light-bg);
}

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

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

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--dark-text);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 13px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark-text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.08);
}

.contact-info-item {
    margin-bottom: 35px;
}

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

.contact-info-item p {
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.7;
}

.contact-info-item a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links-contact {
    margin-top: 35px;
}

.social-links-contact h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

/* ========== MAP SECTION ========== */
.map-section {
    height: 400px;
    background: var(--light-bg);
}

.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-text);
    font-size: 1.5rem;
    background: linear-gradient(135deg, rgba(10, 20, 40, 0.05), rgba(0, 102, 204, 0.05));
}

/* ========== CTA SECTIONS ========== */
.careers-cta,
.newsletter-cta {
    background: linear-gradient(135deg, #0a1428 0%, #1a3a52 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.careers-cta::before,
.newsletter-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.careers-cta h2,
.newsletter-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    font-weight: 700;
}

.careers-cta p,
.newsletter-cta p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    letter-spacing: 0.3px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.newsletter-form input {
    padding: 13px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    min-width: 300px;
    background: var(--white);
    color: var(--dark-text);
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-section h4 {
    margin-bottom: 20px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.7;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: var(--secondary-color);
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

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

    .nav-menu {
        display: none;
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero {
        padding: 80px 0;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-image {
        height: 300px;
    }

    .hero-content a {
        margin-right: 10px;
        margin-bottom: 10px;
    }

    .features-grid,
    .values-grid,
    .process-steps,
    .portfolio-grid,
    .team-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .two-column,
    .mission-vision .container,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .nav-menu a {
        font-size: 0.9rem;
    }

    .features h2,
    .projects h2,
    .values h2,
    .process-section h2,
    .portfolio-section h2,
    .team-section h2,
    .blog-section h2,
    .page-header h1,
    .cta h2,
    .careers-cta h2,
    .newsletter-cta h2 {
        font-size: 2rem;
        margin-bottom: 50px;
    }

    .features,
    .projects,
    .mission-vision,
    .values,
    .services-section,
    .process-section,
    .portfolio-section,
    .team-section,
    .blog-section,
    .contact-section,
    .careers-cta,
    .newsletter-cta {
        padding: 60px 0;
    }

    .newsletter-form input {
        min-width: 100%;
    }

    .service-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    .navbar .container {
        padding: 1rem 15px;
    }

    .logo {
        font-size: 1.2rem;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-image {
        height: 250px;
    }

    .feature-card,
    .value-card,
    .step,
    .mission-box,
    .vision-box {
        padding: 30px 20px;
    }

    .features-grid,
    .values-grid,
    .process-steps,
    .portfolio-grid,
    .team-grid,
    .blog-grid {
        gap: 20px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .cta h2,
    .careers-cta h2,
    .newsletter-cta h2 {
        font-size: 1.5rem;
    }

    .cta p,
    .careers-cta p,
    .newsletter-cta p {
        font-size: 0.95rem;
    }

    .stats .container {
        gap: 20px;
    }

    .stat-card h4 {
        font-size: 2rem;
    }
}