:root {
    --navy: #10243a;
    --navy-dark: #091827;
    --gold: #d6a443;
    --white: #ffffff;
    --light: #f4f6f8;
    --text: #526071;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--navy);
    line-height: 1.7;
}

.container {
    width: min(1180px, 90%);
    margin: auto;
}

.header {
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,.08);
}

.nav-container {
    min-height: 85px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    gap: 12px;
    align-items: center;
    text-decoration: none;
    color: var(--navy);
}

.logo-symbol {
    background: var(--navy);
    color: var(--gold);
    padding: 12px;
    font-weight: 800;
    font-size: 24px;
    border-radius: 5px;
}

.logo-text strong,
.logo-text small {
    display: block;
}

.logo-text strong {
    font-family: Montserrat, sans-serif;
    font-size: 15px;
}

.logo-text small {
    color: var(--gold);
    font-weight: 700;
    letter-spacing: 2px;
}

.navigation {
    display: flex;
    align-items: center;
    gap: 25px;
}

.navigation a {
    text-decoration: none;
    color: var(--navy);
    font-size: 13px;
    font-weight: 700;
}

.navigation a:hover {
    color: var(--gold);
}

.navigation .nav-contact {
    background: var(--gold);
    padding: 12px 20px;
    color: var(--navy-dark);
}

.menu-toggle {
    display: none;
    background: none;
    border: 0;
    font-size: 28px;
    cursor: pointer;
}

.hero {
    min-height: 650px;
    background: url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2000&q=90') center/cover;
    position: relative;
    display: flex;
    align-items: center;
    color: white;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(5,20,36,.94), rgba(5,20,36,.35));
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 90px 0;
}

.eyebrow, .section-label {
    color: var(--gold);
    font-weight: 800;
    letter-spacing: 3px;
    font-size: 12px;
}

.hero h1 {
    font: 800 clamp(38px, 6vw, 68px)/1.15 Montserrat, sans-serif;
    margin: 25px 0;
}

.hero h1 span {
    color: var(--gold);
}

.hero-content p {
    max-width: 600px;
    font-size: 17px;
    color: #e3e9ef;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 35px;
}

.btn {
    display: inline-block;
    text-decoration: none;
    padding: 14px 25px;
    font-weight: 700;
    font-size: 13px;
    transition: .3s;
}

.btn-gold {
    background: var(--gold);
    color: var(--navy-dark);
}

.btn-outline {
    border: 1px solid white;
    color: white;
}

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

.hero-bottom {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(5,20,36,.75);
    display: flex;
    justify-content: space-around;
    padding: 17px;
    font-size: 11px;
    letter-spacing: 2px;
    font-weight: 700;
}

.qualifications {
    background: var(--navy);
    color: white;
    padding: 35px 0;
}

.qualification-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
    text-align: center;
}

.qualification-grid strong,
.qualification-grid span {
    display: block;
}

.qualification-grid strong {
    color: var(--gold);
    font: 800 27px Montserrat, sans-serif;
}

.qualification-grid span {
    color: #dce2e8;
    font-size: 12px;
}

.section {
    padding: 95px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 65px;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 440px;
    object-fit: cover;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: rgba(16,36,58,.9);
    color: white;
}

.image-caption span {
    display: block;
    font-size: 12px;
}

.about-content h2,
.section-heading h2,
.commitment h2,
.contact h2 {
    font: 800 34px/1.3 Montserrat, sans-serif;
    margin: 15px 0 20px;
}

.about-content p {
    margin-bottom: 18px;
    color: var(--text);
}

.text-link {
    display: inline-block;
    margin-top: 12px;
    color: var(--gold);
    font-weight: 800;
    text-decoration: none;
}

.services {
    background: var(--light);
}

.section-heading {
    text-align: center;
    margin-bottom: 45px;
}

.section-heading p {
    color: var(--text);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
}

.service-card {
    background: white;
    padding: 35px 27px;
    border-bottom: 3px solid transparent;
    transition: .3s;
}

.service-card:hover {
    border-color: var(--gold);
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.service-icon {
    font-size: 35px;
    margin-bottom: 15px;
}

.service-card h3 {
    font: 700 18px Montserrat, sans-serif;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 13px;
    color: var(--text);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 25px;
}

.project-card {
    box-shadow: 0 5px 25px rgba(0,0,0,.08);
    background: white;
}

.project-card img {
    width: 100%;
    height: 235px;
    object-fit: cover;
}

.project-info {
    padding: 24px;
}

.project-info span {
    color: var(--gold);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
}

.project-info h3 {
    font: 700 18px Montserrat, sans-serif;
    margin: 10px 0;
}

.project-info p {
    color: var(--text);
    font-size: 13px;
}

.project-info strong {
    display: block;
    margin-top: 12px;
    color: var(--navy);
}

.commitment {
    background: var(--navy-dark);
    color: white;
    text-align: center;
}

.commitment-content {
    max-width: 750px;
}

.commitment p {
    color: #d0d9e1;
    margin-bottom: 30px;
}

.contact {
    background: var(--light);
}

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

.contact-details {
    background: white;
    padding: 35px;
}

.contact-details p {
    margin-bottom: 15px;
    color: var(--text);
}

.contact-details .btn {
    margin-top: 15px;
}

.footer {
    background: var(--navy-dark);
    color: white;
    padding: 30px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.footer p {
    font-size: 12px;
    color: #c0cbd5;
}

@media(max-width:900px) {
    .navigation {
        gap: 12px;
    }

    .navigation a {
        font-size: 11px;
    }

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

@media(max-width:700px) {
    .menu-toggle {
        display: block;
    }

    .navigation {
        display: none;
        position: absolute;
        top: 85px;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        flex-direction: column;
        align-items: stretch;
    }

    .navigation.active {
        display: flex;
    }

    .navigation a {
        padding: 10px;
    }

    .hero {
        min-height: 600px;
    }

    .hero-bottom {
        font-size: 8px;
        letter-spacing: 1px;
    }

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

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: 65px 0;
    }

    .about-content h2,
    .section-heading h2,
    .commitment h2,
    .contact h2 {
        font-size: 27px;
    }
}

/* ===================================
   DETAILED PROJECT PORTFOLIO
=================================== */

.portfolio-hero {
    background: linear-gradient(110deg, #091827, #173b59);
    color: white;
    padding: 95px 0;
}

.portfolio-hero h1 {
    font: 800 48px Montserrat, sans-serif;
    margin: 15px 0;
}

.portfolio-hero p {
    max-width: 650px;
    color: #dce5ed;
}

.portfolio-back {
    display: inline-block;
    margin-top: 25px;
    color: #e4b34d;
    text-decoration: none;
    font-weight: 700;
}

.portfolio-overview {
    background: #10243a;
}

.portfolio-overview .portfolio-summary {
    margin-bottom: 0;
}

.portfolio-page {
    background: #f7f8fa;
}

.project-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    border: 1px solid #d7dee5;
    background: white;
    padding: 12px 20px;
    cursor: pointer;
    font-weight: 700;
    color: #10243a;
    border-radius: 3px;
    font-family: 'Open Sans', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
    background: #10243a;
    color: white;
    border-color: #10243a;
}

.detailed-project-grid {
    align-items: stretch;
}

.detailed-project {
    overflow: hidden;
}

.detailed-project img {
    display: block;
}

.detailed-project .project-info {
    height: calc(100% - 235px);
}

.detailed-project .contract-value {
    color: #10243a;
    font-size: 15px;
}

.detailed-project[hidden] {
    display: none !important;
}

@media(max-width:700px) {
    .portfolio-hero {
        padding: 65px 0;
    }

    .portfolio-hero h1 {
        font-size: 36px;
    }

    .project-filters {
        flex-direction: column;
    }

    .filter-btn {
        width: 100%;
    }
}

/* COMPANY LEGAL INFORMATION */
.legal-information {
    background: #f5f7fa;
}

.legal-table-wrapper {
    width: 100%;
    overflow-x: auto;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
}

.legal-table th,
.legal-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid #e5e9ef;
}

.legal-table th {
    background: #102b46;
    color: #ffffff;
}

.legal-table td:first-child {
    width: 32%;
    font-weight: 700;
    color: #102b46;
}

.legal-table a {
    color: #b88632;
    text-decoration: none;
}

.legal-table tr:last-child td {
    border-bottom: none;
}


/* PROJECTS PAGE OFFICIAL FOOTER */
.footer-contact {
    max-width: 430px;
    line-height: 1.7;
}

.footer-contact a {
    color: inherit;
    text-decoration: none;
}

.footer-contact a:hover {
    text-decoration: underline;
}

.footer .company-logo {
    display: block;
    object-fit: contain;
}


/* ==========================================
   GENENE KUMALO - RESPONSIVE DESIGN
   Added November 2026
   ========================================== */

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

button, a {
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-padding-top: 90px;
}

/* TABLET AND SMALL LAPTOP */
@media (max-width: 900px) {

    .container {
        width: 92%;
    }

    .nav-container {
        min-height: 75px;
        position: relative;
    }

    .menu-toggle {
        display: block;
        cursor: pointer;
        border: none;
        background: var(--navy);
        color: var(--gold);
        font-size: 25px;
        padding: 7px 13px;
        border-radius: 5px;
    }

    .navigation {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        width: min(320px, 92vw);
        background: var(--white);
        padding: 18px;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        box-shadow: 0 10px 25px rgba(0,0,0,.14);
        border-radius: 0 0 8px 8px;
        z-index: 1001;
    }

    .navigation.active {
        display: flex;
    }

    .navigation a {
        padding: 12px 10px;
        border-bottom: 1px solid #edf0f3;
        font-size: 14px;
    }

    .navigation .nav-contact {
        margin-top: 10px;
        text-align: center;
    }

    .hero {
        min-height: 520px;
    }

    .hero h1 {
        font-size: clamp(32px, 5vw, 48px);
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }

    .service-grid,
    .project-grid,
    .detailed-project-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .qualification-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* MOBILE PHONES */
@media (max-width: 600px) {

    .container {
        width: 92%;
    }

    .nav-container {
        min-height: 68px;
    }

    .logo-symbol {
        font-size: 20px;
        padding: 9px;
    }

    .logo-text strong {
        font-size: 13px;
    }

    .logo-text small {
        font-size: 10px;
        letter-spacing: 1px;
    }

    .hero {
        min-height: 480px;
        padding: 65px 0 85px;
    }

    .hero-content {
        text-align: center;
    }

    .hero h1 {
        font-size: clamp(29px, 8vw, 39px);
        line-height: 1.2;
    }

    .hero-content p {
        font-size: 14px;
        margin-top: 18px;
    }

    .eyebrow {
        font-size: 11px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

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

    .hero-bottom {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px 18px;
        font-size: 10px;
        padding: 12px;
    }

    .qualification-grid,
    .service-grid,
    .project-grid,
    .detailed-project-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .qualifications,
    .section,
    .services,
    .contact {
        padding-top: 45px;
        padding-bottom: 45px;
    }

    .section-heading h2,
    .about-content h2,
    .contact h2 {
        font-size: 26px;
    }

    .service-card,
    .project-card,
    .detailed-project {
        width: 100%;
    }

    .service-icon {
        margin-left: auto;
        margin-right: auto;
    }

    .portfolio-hero {
        padding: 50px 0;
    }

    .portfolio-hero h1 {
        font-size: 30px;
    }

    .portfolio-hero p {
        font-size: 14px;
    }

    .project-filters {
        flex-direction: column;
        gap: 10px;
    }

    .filter-btn {
        width: 100%;
    }

    .detailed-project .project-info {
        height: auto;
    }

    .legal-table th,
    .legal-table td {
        padding: 11px 12px;
        font-size: 13px;
    }

    .footer-content {
        flex-direction: column;
        gap: 25px;
    }

    .footer {
        padding: 35px 0;
    }
}

/* VERY SMALL PHONES */
@media (max-width: 380px) {

    .logo {
        gap: 7px;
    }

    .logo-text strong {
        font-size: 11px;
    }

    .logo-text small {
        font-size: 9px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .hero-bottom {
        font-size: 9px;
    }
}

/* ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}