/* ===== Local Fonts ===== */
@font-face {
    font-family: 'Inter';
    src: url('assets/fonts/inter-400.woff2') format('woff2');
    font-weight: 300 800;
    font-style: normal;
    font-display: swap;
}

/* ===== Variables & Reset ===== */
:root {
    --blue: #0B4697;
    --blue-dark: #083572;
    --blue-light: #E8EFF9;
    --blue-50: rgba(11, 70, 151, 0.05);
    --blue-10: rgba(11, 70, 151, 0.1);
    --dark: #1a1a2e;
    --gray-900: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-400: #9ca3af;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.04);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 76px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* ===== Layout ===== */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 64px 0;
}

.section-alt {
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
}

.section-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--blue);
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--gray-600);
}

/* ===== Top Banner ===== */
.top-banner {
    background: var(--white);
    padding: 20px 24px;
}

.top-banner-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-banner-logo img {
    height: 52px;
    width: 52px;
    object-fit: cover;
    border-radius: 8px;
}

.top-banner-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.top-banner-name {
    font-size: 1.5rem;
    color: var(--blue);
    letter-spacing: 0.04em;
    font-weight: 600;
}

.top-banner-tagline {
    margin-left: auto;
    font-size: 1rem;
    color: var(--gray-600);
    font-style: italic;
}

/* ===== Navigation ===== */
.nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--blue);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.nav.scrolled {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.nav-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
}

.nav-logo img {
    height: 36px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
}

.nav-cta {
    background: var(--white) !important;
    color: var(--blue) !important;
    padding: 8px 20px !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--gray-100) !important;
    color: var(--blue-dark) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    position: relative;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--blue-light) 0%, var(--white) 50%, var(--gray-50) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 48px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-text {
    max-width: 700px;
}

.hero-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 24px;
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--gray-600);
    max-width: 540px;
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 10px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--blue-dark);
    border-color: var(--blue-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(11, 70, 151, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border-color: var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--blue);
    color: var(--blue);
    background: var(--blue-50);
}

.btn-full {
    width: 100%;
}

/* ===== Stats ===== */
.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--blue);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-top: 4px;
}

/* ===== About ===== */
.about-grid {
    display: grid;
    grid-template-columns: auto 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-photo img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--blue);
}

.about-lead {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-text p {
    margin-bottom: 16px;
    color: var(--gray-600);
}

.about-tech h3 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-400);
    margin-bottom: 12px;
    margin-top: 24px;
}

.about-tech h3:first-child {
    margin-top: 0;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    font-size: 0.82rem;
    font-weight: 500;
    padding: 6px 14px;
    background: var(--blue-light);
    color: var(--blue);
    border-radius: 6px;
}

.tag-cert {
    background: var(--white);
    border: 1px solid var(--blue-10);
}

/* ===== Services ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--blue-10);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.service-icon {
    width: 44px;
    height: 44px;
    background: var(--blue-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 22px;
    height: 22px;
    color: var(--blue);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== Industries ===== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.industry {
    text-align: center;
    padding: 32px 20px;
}

.industry-icon {
    width: 52px;
    height: 52px;
    background: var(--blue-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.industry-icon svg {
    width: 24px;
    height: 24px;
    color: var(--blue);
}

.industry h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.industry p {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.5;
}

.industry p.industry-companies {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue);
    margin-bottom: 12px;
}

/* ===== Projects ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.project-card:hover {
    box-shadow: var(--shadow-md);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.project-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--blue);
    background: var(--blue-light);
    padding: 4px 10px;
    border-radius: 4px;
}

.project-year {
    font-size: 0.82rem;
    color: var(--gray-400);
}

.project-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.project-card p {
    font-size: 0.88rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 16px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.project-tech span {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 3px 10px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: 4px;
}

/* ===== Testimonial ===== */
.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.quote-icon {
    width: 40px;
    height: 40px;
    color: var(--blue-light);
    margin-bottom: 20px;
}

.testimonial-card blockquote p {
    font-size: 1.02rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 12px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--dark);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    font-family: inherit;
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: var(--white);
    color: var(--dark);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(11, 70, 151, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 12px 16px;
    background: #ecfdf5;
    border-radius: 8px;
    color: #065f46;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-success svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #059669;
}

.form-error {
    margin-top: 16px;
    padding: 12px 16px;
    background: #fef2f2;
    border-radius: 8px;
    color: #991b1b;
    font-size: 0.9rem;
    font-weight: 500;
}

.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-top: 8px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--dark);
    margin-bottom: 2px;
}

.contact-item p,
.contact-item a {
    font-size: 0.9rem;
    color: var(--gray-600);
}

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

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    padding: 32px 0;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo img {
    height: 32px;
    width: 32px;
    object-fit: cover;
    border-radius: 6px;
}

.footer-logo span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer p {
    font-size: 0.82rem;
    color: var(--gray-400);
}

/* ===== Legal Pages ===== */
.legal-page {
    padding-top: 60px;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-top: 40px;
    margin-bottom: 12px;
}

.legal-content h3 {
    font-size: 1.05rem;
    color: var(--gray-900);
    margin-top: 24px;
    margin-bottom: 8px;
}

.legal-content p {
    margin-bottom: 12px;
    line-height: 1.8;
}

/* ===== Cookie Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    padding: 20px 24px;
    display: none;
}

.cookie-banner.visible {
    display: block;
}

.cookie-content {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-content p {
    font-size: 0.9rem;
    color: var(--gray-700);
    margin: 0;
}

.cookie-content a {
    color: var(--blue);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 20px !important;
    font-size: 0.85rem !important;
    white-space: nowrap;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

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

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

@media (max-width: 768px) {
    .top-banner {
        padding: 14px 16px;
    }

    .top-banner-tagline {
        display: none;
    }

    .top-banner-inner {
        justify-content: center;
    }

    .top-banner-logo img {
        height: 40px;
        width: 40px;
    }

    .top-banner-name {
        font-size: 1.1rem;
    }

    .section {
        padding: 72px 0;
    }

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

    .section-header h2 {
        font-size: 1.8rem;
    }

    /* Nav mobile */
    .nav-container {
        justify-content: flex-end;
        height: 48px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--blue-dark) !important;
        flex-direction: column;
        padding: 8px 0;
        gap: 0;
        list-style: none;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        display: block;
        width: 100%;
        padding: 12px 24px;
        font-size: 0.9rem;
        color: var(--white) !important;
        background: none !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 0 !important;
    }

    .nav-links li:last-child a {
        border-bottom: none;
    }

    .nav-links a:hover {
        background: rgba(255, 255, 255, 0.1) !important;
    }

    .nav-cta {
        background: rgba(255, 255, 255, 0.15) !important;
        color: var(--white) !important;
        text-align: center;
    }

    .hero-content {
        padding: 32px 24px 40px;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero-sub {
        font-size: 1.05rem;
    }

    .hero-actions {
        flex-direction: column;
        margin-bottom: 40px;
    }

    .hero-stats {
        gap: 32px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    /* Grids */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        justify-items: center;
    }

    .about-photo img {
        width: 160px;
        height: 160px;
    }

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

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

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

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

    /* Testimonial */
    .testimonial-card {
        padding: 32px 24px;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .top-banner {
        padding: 10px 12px;
    }

    .top-banner-logo img {
        height: 32px;
        width: 32px;
    }

    .top-banner-name {
        font-size: 0.85rem;
    }

    .top-banner-inner {
        gap: 10px;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

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