/* ==================== GLOBAL STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-navy: #0a1f44;
    --primary-gold: #d4a537;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --text-gray: #666666;
    --border-light: #e0e0e0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.nav-container {
    max-width: 1200px;
    /* background-color: #721c24; */
    margin: 0 auto;
    padding: 0 20px;
}

 .pdf-viewer {
            width: 100%;
            height: 500px;
            border: none;
            border-radius: 8px;
            box-shadow: var(--shadow);
            margin: 30px 0;
        }
   .logo {
            display: flex;
            align-items: center;
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary);
        }

        .logo img {
            height: 150px;
            margin-right: 2px;
            margin-left: 2px;
        }
 .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 5px 0;
            /* background-color: #0a1f44; */
        }
.pdf-container {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            margin: 40px 0;
        }
.navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: var(--white);
            box-shadow: var(--shadow);
            z-index: 1000;
            transition: var(--transition);
        }

.pdf-download {
            display: inline-flex;
            align-items: center;
            background-color: var(--primary);
            color: white;
            padding: 8px 15px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }

        .pdf-download:hover {
            background-color: #154360;
        }

        .pdf-download i {
            margin-right: 8px;
        }


 .pdf-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
        }

        .pdf-header h3 {
            color: var(--primary);
        }
/* ==================== NAVIGATION ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    /* background-color: #0a1f44; */
}

.logo {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-navy);
}

.logo img {
    width: 100px;
    height: auto;
    object-fit: contain;
    display: block;
}

.logo span {
    display: inline-block;
    white-space: nowrap;
    font-size: 22px;
}


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

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gold);
    transition: width 0.3s ease;
}

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

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

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

.hamburger span {
    width: 20px;
    height: 3px;
    background: var(--primary-navy);
    transition: all 0.3s ease;
}

/* ==================== HERO SECTION ==================== */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(10, 31, 68, 0.5), rgba(10, 31, 68, 0.5)),
                url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600') center/cover;
    display: flex;
    align-items: last baseline;
    justify-content: center;
    text-align: center;
    /* background-color: red; */
    color: var(--white);
    position: relative;
    padding: 10px;
}

.hero-content {
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 56px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background: var(--primary-gold);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(212, 165, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(212, 165, 55, 0.5);
}

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

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

/* ==================== ANIMATIONS ==================== */
.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== HIGHLIGHTS SECTION ==================== */
.highlights {
    padding: 80px 0;
    background: var(--white);
}

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

.highlight-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--light-gray);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.highlight-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #d4a537, #d4a537);
    border-radius: 50%;
    display: flex;
    /* color: #d4a537; */
    align-items: center;
    justify-content: center;
}

.highlight-icon i {
    font-size: 32px;
    color: var(--white);
}

.highlight-card h3 {
    font-size: 32px;
    color: var(--primary-navy);
    margin-bottom: 5px;
}

.highlight-card p {
    color: var(--text-gray);
}

/* ==================== SECTIONS ==================== */
.section-title {
    font-size: 42px;
    color: var(--primary-navy);
    text-align: center;
    margin-bottom: 15px;
}

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

/* ==================== PROJECTS PREVIEW ==================== */
.projects-preview {
    padding: 80px 0;
    background: var(--light-gray);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.project-type {
    background: var(--primary-gold);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    font-size: 24px;
    color: var(--primary-navy);
    margin-bottom: 10px;
}

.project-info p {
    color: var(--text-gray);
    line-height: 1.6;
}

.center-btn {
    text-align: center;
}

/* ==================== WHY CHOOSE US ==================== */
.why-choose {
    padding: 80px 0;
    background: var(--white);
}

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

.feature-card {
    background: var(--light-gray);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 165, 55, 0.2);
}

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

.feature-icon i {
    font-size: 28px;
    color: var(--white);
}

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

.feature-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--primary-navy);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-col h3,
.footer-col h4 {
    margin-bottom: 20px;
    color: var(--primary-gold);
}

.footer-col p {
    line-height: 1.8;
    opacity: 0.9;
}

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

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

.footer-col ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-gold);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
    opacity: 0.9;
}

.contact-info i {
    color: var(--primary-gold);
    margin-top: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* ==================== PAGE HEADER ==================== */
.page-header {
    height: 50vh;
    background: linear-gradient(rgba(10, 31, 68, 0.8), rgba(10, 31, 68, 0.8)),
                url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1600') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-top: 55px;
}

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

.page-header p {
    font-size: 20px;
    opacity: 0.9;
}

/* ==================== ABOUT PAGE ==================== */
.about-section {
    padding: 80px 0;
}

.about-section.bg-light {
    background: var(--light-gray);
}

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

.about-content.reverse {
    direction: rtl;
}

.about-content.reverse > * {
    direction: ltr;
}

.about-text h2 {
    font-size: 36px;
    color: var(--primary-navy);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.checkmark-list {
    list-style: none;
    margin-top: 20px;
}

.checkmark-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.checkmark-list i {
    color: var(--primary-gold);
    font-size: 20px;
}

.vision-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.vision-point {
    text-align: center;
}

.vision-point i {
    font-size: 36px;
    color: var(--primary-gold);
    margin-bottom: 10px;
}

.vision-point h4 {
    font-size: 18px;
    color: var(--primary-navy);
    margin-bottom: 5px;
}

.vision-point p {
    font-size: 14px;
    color: var(--text-gray);
}

/* ==================== VALUES SECTION ==================== */
.values-section {
    padding: 80px 0;
    background: var(--white);
}

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

.value-card {
    background: var(--light-gray);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.value-card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 165, 55, 0.2);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: #d4a537;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon i {
    font-size: 32px;
    color: var(--white);
}

.value-card h3 {
    font-size: 24px;
    color: var(--primary-navy);
    margin-bottom: 15px;
}

.value-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ==================== PROJECTS FULL PAGE ==================== */
.projects-full {
    padding: 80px 0;
    background: var(--white);
}

.projects-intro {
    margin-bottom: 60px;
}

.projects-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.project-card-full {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-card-full:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.project-location {
    color: var(--primary-gold);
    font-size: 14px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.project-features {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.project-features span {
    background: var(--light-gray);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 14px;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 5px;
}

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

/* ==================== CTA SECTION ==================== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-navy), #163a6a);
    text-align: center;
    color: var(--white);
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* ==================== CONTACT PAGE ==================== */
.contact-section {
    padding: 80px 0;
}

.contact-intro {
    margin-bottom: 60px;
}

.contact-wrapper {
    display: grid;
    gap: 40px;
}

.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.info-card {
    background: var(--light-gray);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: #d4a537;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-icon i {
    font-size: 28px;
    color: var(--white);
}

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

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

/* ==================== CONTACT FORM ==================== */
.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.form-container {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-container.form-compact {
    padding: 35px;
}

.form-container h3 {
    font-size: 26px;
    color: var(--primary-navy);
    margin-bottom: 25px;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-light);
    border-radius: 5px;
    font-size: 15px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 165, 55, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    margin-top: 10px;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-submit:hover::before {
    width: 300px;
    height: 300px;
}

.btn-text {
    position: relative;
    z-index: 1;
}

#formStatus {
    margin-top: 15px;
    text-align: center;
}

.success-message {
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #c3e6cb;
    font-size: 14px;
}

.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #f5c6cb;
    font-size: 14px;
}

.success-message i,
.error-message i {
    margin-right: 8px;
}

/* ==================== MAP SECTION ==================== */
.map-section {
    padding: 0;
}

.map-container iframe {
    display: block;
    width: 100%;
}

/* ==================== RESPONSIVE DESIGN ==================== */
/* Mobile First Approach - Base styles for mobile */
/* Extra small devices (phones, 480px and down) */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

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

    .hero-subtitle {
        font-size: 16px;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-content.reverse {
        direction: ltr;
    }

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

    .form-container {
        padding: 25px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

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

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .btn {
        padding: 12px 30px;
        font-size: 14px;
    }

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

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