/* ===== CSS Variables ===== */
:root {
    --color-black: #000000;
    --color-dark-charcoal: #121212;
    --color-blue: #007BFF;
    --color-cyan: #00D2FF;
    --color-gold: #FFA500;
    --color-white: #FFFFFF;
    --color-light-grey: #CCCCCC;
    --color-grey: #999999;

    --gradient-primary: linear-gradient(90deg, #007BFF, #00D2FF);
    --gradient-cta: linear-gradient(135deg, #007BFF 0%, #FFA500 100%);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --border-radius-card: 12px;
    --border-radius-pill: 9999px;

    --transition-base: all 0.3s ease;
}

/* ===== Global Resets ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-black);
    color: var(--color-light-grey);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4 {
    color: var(--color-white);
    font-weight: 700;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 600;
}

/* ===== Utility Classes ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    padding: 0.875rem 2rem;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
    display: inline-block;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.3);
}

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

.btn-outline-gold:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-black);
    font-weight: 700;
    padding: 1rem 2.5rem;
}

.btn-white:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* ===== Navigation ===== */
.navbar {
    position: sticky;
    top: 0;
    background-color: var(--color-black);
    padding: 1.25rem 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-lamps {
    color: var(--color-white);
}

.logo-plus {
    color: var(--color-cyan);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--color-white);
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-cyan);
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    transition: var(--transition-base);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: #000000;
}

/* Hero Video Background */
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-light-grey);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Animations ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-up {
    animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero-title,
.hero-subtitle,
.hero-buttons {
    animation-delay: 0.2s;
}

.hero-subtitle {
    animation-delay: 0.4s;
}

.hero-buttons {
    animation-delay: 0.6s;
}

/* ===== Intro Section ===== */
.intro-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.intro-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.intro-text h2 {
    margin-bottom: 1.5rem;
}

.intro-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.intro-image img {
    border-radius: var(--border-radius-card);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== Features Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background-color: var(--color-dark-charcoal);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-card);
    text-align: center;
    transition: var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-color: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
}

.feature-icon-gold {
    background-color: rgba(255, 165, 0, 0.1);
    color: var(--color-gold);
}

.feature-card h3 {
    margin-bottom: 1rem;
}

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

/* ===== Solutions Section ===== */
.solutions-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header p {
    color: var(--color-grey);
    font-size: 1.1rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solution-card {
    background-color: var(--color-dark-charcoal);
    border-radius: var(--border-radius-card);
    overflow: hidden;
    transition: var(--transition-base);
    cursor: pointer;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 210, 255, 0.2);
}

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

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.solution-icon {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 60px;
    height: 60px;
    background-color: rgba(0, 123, 255, 0.9);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.solution-icon-gold {
    background-color: rgba(255, 165, 0, 0.9);
}

.solution-content {
    padding: 2rem;
}

.solution-content h3 {
    margin-bottom: 0.75rem;
}

.solution-content p {
    color: var(--color-light-grey);
    font-size: 0.95rem;
}

/* ===== Projects Section ===== */
.projects-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.project-card {
    position: relative;
    height: 350px;
    border-radius: var(--border-radius-card);
    overflow: hidden;
    cursor: pointer;
}

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

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

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 2rem;
    transform: translateY(0);
    transition: var(--transition-base);
}

.project-overlay h3 {
    color: var(--color-white);
}

/* ===== Technology Section ===== */
.tech-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.tech-item {
    text-align: center;
}

.tech-icon-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    background-color: var(--color-black);
    border: 2px solid var(--color-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.3);
    transition: var(--transition-base);
}

.tech-item:hover .tech-icon-circle {
    box-shadow: 0 0 50px rgba(0, 210, 255, 0.5);
    transform: scale(1.05);
}

.tech-item h3 {
    margin-bottom: 0.75rem;
}

.tech-item p {
    color: var(--color-light-grey);
    max-width: 250px;
    margin: 0 auto;
}

/* ===== Stats Section ===== */
.stats-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.1rem;
    color: var(--color-light-grey);
}

/* ===== Testimonials Section ===== */
.testimonials-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--color-dark-charcoal);
    padding: 2.5rem;
    border-radius: var(--border-radius-card);
}

.stars {
    color: #FFD700;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-quote {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--color-light-grey);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(0, 210, 255, 0.3);
    transition: var(--transition-base);
    object-fit: cover;
    /* For images to fit properly */
}

/* Hover effect for image avatars */
.testimonial-card:hover .author-avatar {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 210, 255, 0.5);
}

/* Remove gradient styling when using images */
.author-avatar[src] {
    background: none;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    font-size: 0.9rem;
    color: var(--color-grey);
}

/* ===== Trusted By Section ===== */
.trusted-section {
    padding: 4rem 0;
    background-color: var(--color-black);
    text-align: center;
}

.trusted-label {
    color: var(--color-grey);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2rem;
}

.trusted-logos {
    display: none;
    /* Hide old static logos if any remain */
}

/* ===== Infinite Logo Slider ===== */
.logo-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logo-track {
    display: flex;
    width: calc(300px * 33);
    /* 300px * 33 slides */
    animation: scroll 50s linear infinite;
}

.slide {
    width: 300px;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.5rem;
}

.slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-base);
}

.slide:hover img {
    transform: scale(1.1);
}

.partner-logo-placeholder {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-light-grey);
    opacity: 0.6;
    transition: var(--transition-base);
    letter-spacing: 1px;
    text-align: center;
    white-space: nowrap;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
}

.slide:hover .partner-logo-placeholder {
    opacity: 1;
    color: var(--color-cyan);
    border-color: var(--color-cyan);
    background: rgba(0, 210, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 210, 255, 0.1);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        /* Move by width of one set (11 items * 300px = 3300px) */
        transform: translateX(calc(-300px * 11));
    }
}

/* Mobile responsiveness for slider */
@media (max-width: 768px) {
    .logo-track {
        width: calc(220px * 33);
        animation-duration: 40s;
    }

    .slide {
        width: 220px;
        height: 120px;
        padding: 0 0.5rem;
    }

    .partner-logo-placeholder {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    @keyframes scroll {
        0% {
            transform: translateX(0);
        }

        100% {
            transform: translateX(calc(-220px * 11));
        }
    }
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 6rem 0;
    background: var(--gradient-cta);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 1rem;
    color: var(--color-white);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-black);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-col p {
    color: var(--color-grey);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: var(--color-grey);
    transition: var(--transition-base);
}

.footer-col a:hover {
    color: var(--color-cyan);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-dark-charcoal);
    border-radius: 50%;
    transition: var(--transition-base);
}

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

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-grey);
}

.contact-info svg {
    color: var(--color-cyan);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.newsletter-form input {
    padding: 0.875rem 1rem;
    background-color: var(--color-dark-charcoal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-white);
    font-family: inherit;
}

.newsletter-form input::placeholder {
    color: var(--color-grey);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-cyan);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-grey);
}

/* ===== About Page Styles ===== */
.about-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1) 0%, rgba(0, 210, 255, 0.05) 100%);
    text-align: center;
}

.about-hero h1 {
    margin-bottom: 1rem;
}

.about-hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-intro-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.about-intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-intro-content h2 {
    margin-bottom: 2rem;
}

.about-intro-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--color-light-grey);
}

.about-intro-content strong {
    color: var(--color-white);
    font-weight: 700;
}

.about-badge {
    margin-top: 2.5rem;
    padding: 1rem 2rem;
    background-color: var(--color-dark-charcoal);
    border-radius: var(--border-radius-pill);
    display: inline-block;
}

.about-badge .gradient-text {
    font-size: 1.25rem;
    font-weight: 700;
}

.vision-section {
    padding: 6rem 0;
    background-color: var(--color-dark-charcoal);
}

.vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.vision-content h2 {
    margin-bottom: 1.5rem;
}

.vision-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-light-grey);
}

.vision-image img {
    border-radius: var(--border-radius-card);
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: 0 10px 40px rgba(0, 210, 255, 0.2);
}

.team-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.team-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.team-content h2 {
    margin-bottom: 2rem;
}

.team-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--color-light-grey);
}

.services-highlight-section {
    padding: 6rem 0;
    background-color: var(--color-dark-charcoal);
}

.services-highlight-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-highlight-card {
    background-color: var(--color-black);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-card);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-highlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 210, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.15);
}

.service-highlight-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-color: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
}

.service-icon-gold {
    background-color: rgba(255, 165, 0, 0.1);
    color: var(--color-gold);
}

.service-highlight-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.service-highlight-card p {
    font-size: 0.95rem;
    color: var(--color-light-grey);
    line-height: 1.6;
}

.about-cta-section {
    padding: 6rem 0;
    background: var(--gradient-cta);
    text-align: center;
}

.about-cta-content h2 {
    margin-bottom: 1rem;
    color: var(--color-white);
}

.about-cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== Contact Page Styles ===== */
.contact-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1) 0%, rgba(0, 210, 255, 0.05) 100%);
    text-align: center;
}

.contact-hero h1 {
    margin-bottom: 1rem;
}

.contact-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-light-grey);
    max-width: 700px;
    margin: 0 auto;
}

.contact-main-section {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
}

.contact-form-wrapper h2,
.contact-info-wrapper h2 {
    margin-bottom: 2rem;
}

.contact-description {
    font-size: 1.05rem;
    color: var(--color-light-grey);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* Contact Form Styles */
.contact-form {
    background-color: var(--color-dark-charcoal);
    padding: 3rem;
    border-radius: var(--border-radius-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-white);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background-color: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-grey);
}

.form-group select {
    cursor: pointer;
}

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

.btn-large {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

/* Contact Info Cards */
.contact-info-cards {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-info-card {
    background-color: var(--color-dark-charcoal);
    padding: 1.75rem;
    border-radius: var(--border-radius-card);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 210, 255, 0.3);
    box-shadow: 0 5px 20px rgba(0, 210, 255, 0.1);
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(0, 123, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.contact-icon-gold {
    background-color: rgba(255, 165, 0, 0.1);
    color: var(--color-gold);
}

.contact-info-content h4 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
    color: var(--color-white);
}

.contact-info-content p {
    color: var(--color-light-grey);
    font-size: 0.95rem;
}

/* Contact Social */
.contact-social {
    background-color: var(--color-dark-charcoal);
    padding: 2rem;
    border-radius: var(--border-radius-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-social h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-social .social-icons {
    justify-content: flex-start;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {

    .intro-split,
    .solutions-grid,
    .projects-grid,
    .tech-grid,
    .testimonials-grid,
    .vision-grid,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem 2rem;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-black);
        flex-direction: column;
        padding: 2rem;
        transform: translateX(-100%);
        transition: var(--transition-base);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-container .btn-primary {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .intro-split,
    .features-grid,
    .solutions-grid,
    .projects-grid,
    .tech-grid,
    .stats-grid,
    .testimonials-grid,
    .footer-grid,
    .vision-grid,
    .services-highlight-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-hero,
    .contact-hero {
        padding: 5rem 0 3rem;
    }

    .about-hero-subtitle,
    .contact-hero-subtitle {
        font-size: 1.2rem;
    }

    .contact-form {
        padding: 2rem;
    }

    .hero {
        height: auto;
        min-height: 100vh;
        padding: 4rem 0;
    }

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

    .trusted-logos {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .feature-card,
    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .solution-content,
    .project-overlay {
        padding: 1.5rem;
    }
}

/* ===== Products Page Styles ===== */

/* Products Hero */
.products-hero {
    padding: 8rem 0 4rem;
    background-color: var(--color-black);
    text-align: center;
}

.products-hero h1 {
    margin-bottom: 1rem;
}

.products-subtitle {
    font-size: 1.2rem;
    color: var(--color-light-grey);
    max-width: 600px;
    margin: 0 auto;
}

/* Filter Section */
.products-filter-section {
    padding: 2rem 0;
    background-color: var(--color-black);
    position: sticky;
    top: 70px;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.filter-bar {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-dark-charcoal);
    border: 2px solid transparent;
    border-radius: var(--border-radius-pill);
    color: var(--color-light-grey);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-base);
}

.filter-btn:hover {
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
}

.search-bar {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.search-bar svg {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-grey);
    pointer-events: none;
}

.search-bar input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    background-color: var(--color-dark-charcoal);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-pill);
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-base);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--color-cyan);
}

.search-bar input::placeholder {
    color: var(--color-grey);
}

/* Products Section */
.products-section {
    padding: 4rem 0 6rem;
    background-color: var(--color-black);
    min-height: 500px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

/* Product Card */
.product-card {
    background-color: var(--color-dark-charcoal);
    border-radius: var(--border-radius-card);
    overflow: hidden;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 210, 255, 0.3);
}

/* Product Image */
.product-image-container {
    position: relative;
    height: 280px;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.5);
}

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

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

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--color-gold), #FFD700);
    color: var(--color-black);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 2;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.btn-view-details {
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-base);
}

.btn-view-details:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.4);
}

/* Product Content */
.product-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    display: inline-block;
    color: var(--color-gold);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.product-name {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.product-description {
    color: var(--color-light-grey);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-specs {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: rgba(0, 123, 255, 0.05);
    border-radius: 8px;
    border-left: 3px solid var(--color-cyan);
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-light-grey);
    font-size: 0.9rem;
}

.spec-item svg {
    color: var(--color-cyan);
    flex-shrink: 0;
}

.btn-learn-more {
    width: 100%;
    background: transparent;
    border: 2px solid var(--color-gold);
    color: var(--color-gold);
    padding: 0.875rem 1.5rem;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition-base);
    margin-top: auto;
    /* Push button to bottom */
}

.btn-learn-more:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-2px);
}

/* Loading and Error States */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    grid-column: 1 / -1;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 210, 255, 0.1);
    border-top-color: var(--color-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-spinner p {
    margin-top: 1.5rem;
    color: var(--color-light-grey);
    font-size: 1.1rem;
}

.no-results,
.error-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    grid-column: 1 / -1;
    text-align: center;
}

.no-results svg,
.error-message svg {
    color: var(--color-grey);
    margin-bottom: 1.5rem;
}

.no-results h3,
.error-message h3 {
    margin-bottom: 0.75rem;
}

.no-results p,
.error-message p {
    color: var(--color-grey);
    font-size: 1.1rem;
}

/* Active nav link */
.nav-links a.active {
    color: var(--color-cyan);
    position: relative;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

/* ===== Products Page Responsive Design ===== */

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .filter-bar {
        gap: 0.75rem;
    }

    .filter-btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .products-hero {
        padding: 6rem 0 3rem;
    }

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

    .products-subtitle {
        font-size: 1rem;
    }

    .products-filter-section {
        position: static;
        padding: 1.5rem 0;
    }

    .filter-bar {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
    }

    .filter-bar::-webkit-scrollbar {
        height: 4px;
    }

    .filter-bar::-webkit-scrollbar-track {
        background: var(--color-dark-charcoal);
    }

    .filter-bar::-webkit-scrollbar-thumb {
        background: var(--color-cyan);
        border-radius: 2px;
    }

    .filter-btn {
        white-space: nowrap;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .product-content {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .products-hero {
        padding: 5rem 0 2rem;
    }

    .product-image-container {
        height: 220px;
    }

    .product-name {
        font-size: 1.25rem;
    }

    .product-specs {
        padding: 0.75rem;
    }

    .btn-learn-more {
        padding: 0.75rem 1.25rem;
    }
}

/* ===== Solutions Page Styles ===== */

/* Solutions Hero */
.solutions-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1) 0%, rgba(0, 210, 255, 0.05) 100%);
    text-align: center;
}

.solutions-hero h1 {
    margin-bottom: 1rem;
}

.solutions-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-light-grey);
    max-width: 700px;
    margin: 0 auto;
}

/* Solution Detail Section */
.solution-detail-section {
    padding: 4rem 0;
    background-color: var(--color-black);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.solution-detail-section:last-of-type {
    border-bottom: none;
    padding-bottom: 6rem;
}

.solution-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.solution-detail-grid.reverse {
    direction: rtl;
}

.solution-detail-grid.reverse>* {
    direction: ltr;
}

/* Solution Detail Image */
.solution-detail-image {
    position: relative;
    border-radius: var(--border-radius-card);
    overflow: hidden;
    height: 450px;
}

.solution-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.solution-detail-section:hover .solution-detail-image img {
    transform: scale(1.05);
}

.solution-category-badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: rgba(0, 123, 255, 0.95);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-pill);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
}

.solution-category-badge.badge-gold {
    background: rgba(255, 165, 0, 0.95);
}

/* Solution Detail Content */
.solution-detail-content h2 {
    margin-bottom: 1.5rem;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
}

.solution-detail-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-light-grey);
    margin-bottom: 1.25rem;
}

.solution-detail-content p:last-of-type {
    margin-bottom: 2rem;
}

/* Solution Features */
.solution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.feature-tag {
    background-color: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 210, 255, 0.3);
    color: var(--color-cyan);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.feature-tag:hover {
    background-color: rgba(0, 123, 255, 0.2);
    border-color: var(--color-cyan);
    transform: translateY(-2px);
}

/* Solutions Page Responsive */
@media (max-width: 1024px) {
    .solution-detail-grid {
        gap: 3rem;
    }

    .solution-detail-image {
        height: 380px;
    }
}

@media (max-width: 768px) {
    .solutions-hero {
        padding: 6rem 0 3rem;
    }

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

    .solutions-hero-subtitle {
        font-size: 1.1rem;
    }

    .solution-detail-section {
        padding: 3rem 0;
    }

    .solution-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .solution-detail-grid.reverse {
        direction: ltr;
    }

    .solution-detail-image {
        height: 300px;
    }

    .solution-features {
        gap: 0.5rem;
    }

    .feature-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 480px) {
    .solutions-hero {
        padding: 5rem 0 2rem;
    }

    .solution-detail-image {
        height: 250px;
    }

    .solution-category-badge {
        top: 1rem;
        left: 1rem;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .solution-detail-content h2 {
        font-size: 1.5rem;
    }

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

/* ===== WhatsApp Floating Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    z-index: 999;
    transition: var(--transition-base);
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@keyframes pulse-whatsapp {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.8);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 26px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}