@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Open+Sans:wght@300;400;600;700&display=swap');

:root {
    --primary-navy: #0B1F3A;
    --primary-hover: #123055;
    --secondary-orange: #46B849;
    /* Logo Green */
    --secondary-hover: #389B3B;
    --accent-grey: #5A5A5A;
    --light-bg: #F5F7FA;
    --white: #FFFFFF;
    --text-dark: #222222;
    --transition: all 0.3s ease-in-out;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--primary-navy);
}

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

ul {
    list-style: none;
}

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

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
}

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

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

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

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

/* HEADER & NAVBAR */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

header.sticky {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.top-bar {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-info span {
    margin-right: 20px;
}

.top-bar-info i {
    color: var(--secondary-orange);
    margin-right: 5px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-navy);
    display: flex;
    align-items: center;
}

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

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

.nav-links li a {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: var(--primary-navy);
    position: relative;
}

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

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--secondary-orange);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 24px;
    color: var(--primary-navy);
}

/* HERO SECTION */
.hero {
    position: relative;
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
    background: url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 31, 58, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInDown 1s ease-out forwards;
}

.hero h1 {
    font-size: 54px;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* SECTION TITLES */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-orange);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    color: var(--accent-grey);
    max-width: 600px;
    margin: 0 auto;
}

/* ABOUT PREVIEW */
.about-preview {
    padding: 80px 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.about-text h3 {
    font-size: 30px;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--accent-grey);
}

/* SERVICES SECTION */
.services-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

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

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--secondary-orange);
}

.service-icon {
    font-size: 50px;
    color: var(--secondary-orange);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--accent-grey);
    font-size: 15px;
    margin-bottom: 20px;
}

.service-link {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--primary-navy);
    font-size: 14px;
}

.service-link i {
    margin-left: 5px;
    transition: var(--transition);
}

.service-link:hover i {
    transform: translateX(5px);
    color: var(--secondary-orange);
}

/* WHY CHOOSE US */
.why-us {
    padding: 80px 0;
    background: url('https://images.unsplash.com/photo-1508344928928-7115b67de451?q=80&w=2070&auto=format&fit=crop') center/cover fixed;
    color: var(--white);
    position: relative;
}

.why-us::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 31, 58, 0.85);
    z-index: 1;
}

.why-us-content {
    position: relative;
    z-index: 2;
}

.why-us .section-title h2,
.why-us .section-title p {
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    margin-top: 50px;
}

.stat-item {
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    backdrop-filter: blur(5px);
}

.stat-icon {
    font-size: 40px;
    color: var(--secondary-orange);
    margin-bottom: 15px;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-text {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* INDUSTRIES WE SERVE */
.industries-section {
    padding: 80px 0;
    background-color: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.industry-card {
    position: relative;
    height: 250px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.industry-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    z-index: 1;
}

.industry-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 31, 58, 0.9), rgba(0, 0, 0, 0));
    z-index: 2;
}

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

.industry-info {
    position: relative;
    z-index: 3;
    color: var(--white);
    width: 100%;
}

.industry-info h3 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 5px;
}

/* CTA SECTION */
.cta-section {
    background-color: var(--secondary-orange);
    padding: 60px 0;
    text-align: center;
    color: var(--white);
}

.cta-section h2 {
    color: var(--white);
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section .btn {
    background-color: var(--primary-navy);
    margin-top: 20px;
}

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

/* PAGE HEADER (For Inner Pages) */
.page-header {
    height: 40vh;
    background: url('https://images.unsplash.com/photo-1542038302-6b9eb47fa739?q=80&w=2070&auto=format&fit=crop') center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-bottom: 50px;
}

.page-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 31, 58, 0.8);
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header-content h1 {
    color: var(--white);
    font-size: 48px;
    margin-bottom: 10px;
}

/* PAGE CONTENT GENERAL */
.page-content {
    padding: 0 0 80px 0;
}

/* SERVICES INTERNAL STRUCTURE */
.service-category {
    margin-bottom: 60px;
}

.service-category-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--light-bg);
    padding-bottom: 10px;
}

.service-category-header h3 {
    font-size: 28px;
    margin-left: 15px;
}

.service-category-header i {
    font-size: 30px;
    color: var(--secondary-orange);
}

.service-items-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.service-item-card {
    background: var(--light-bg);
    padding: 20px;
    border-left: 4px solid var(--primary-navy);
    border-radius: 4px;
}

.service-item-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.service-item-card p {
    font-size: 14px;
    color: var(--accent-grey);
}

/* PROJECTS GRID */
.project-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border: 1px solid var(--primary-navy);
    background: transparent;
    color: var(--primary-navy);
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

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

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

.project-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
}

.project-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-img {
    transform: scale(1.05);
}

.project-info {
    padding: 20px;
    background: var(--white);
    position: relative;
    z-index: 2;
}

.project-info h4 {
    font-size: 20px;
    margin-bottom: 5px;
}

.project-info span {
    color: var(--secondary-orange);
    font-size: 14px;
    font-weight: 600;
}

/* CONTACT PAGE */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: var(--light-bg);
    color: var(--secondary-orange);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 20px;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.contact-form {
    background: var(--light-bg);
    padding: 40px;
    border-radius: 8px;
}

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

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
}

textarea.form-control {
    height: 120px;
    resize: vertical;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--secondary-orange);
    bottom: 0;
    left: 0;
}

.footer-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--secondary-orange);
}

.footer-col p {
    color: #a0aab8;
    margin-bottom: 20px;
}

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

.footer-links a {
    color: #a0aab8;
}

.footer-links a:hover {
    color: var(--secondary-orange);
    padding-left: 5px;
}

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

.social-links a {
    width: 35px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
}

.social-links a:hover {
    background-color: var(--secondary-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #a0aab8;
    font-size: 14px;
}

/* FLOATING WHATSAPP */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    animation: pulse 2s infinite;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    color: white;
}

/* ANIMATIONS */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* RESPONSIVE */
@media (max-width: 991px) {
    .hero h1 {
        font-size: 40px;
    }

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

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

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
    }

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

    .hero h1 {
        font-size: 32px;
    }

    .hero-buttons {
        flex-direction: column;
    }

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