/* ========================================
   3G Velarias - Industrial Version
   Premium Gray & Red Color Scheme
   Corporate/Professional Aesthetic
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #C41E3A;
    --color-primary-dark: #a01830;
    --color-primary-light: #e63350;

    --color-bg-dark: #0f0f0f;
    --color-bg-medium: #1a1a1a;
    --color-bg-light: #2d2d2d;
    --color-bg-card: #242424;

    --color-text-primary: #ffffff;
    --color-text-secondary: #a0a0a0;
    --color-text-muted: #707070;

    --color-border: rgba(255, 255, 255, 0.08);
    --color-glass: rgba(26, 26, 26, 0.9);

    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-padding: 0 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 50px;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    animation: fadeIn 1.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Page Transition Overlay */
.page-transition {
    position: fixed;
    top: 0;
    left: 50%;
    width: 50px;
    height: 50px;
    margin-left: -25px;
    margin-top: -25px;
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
    transform: scale(0);
    will-change: transform;
}

.page-transition.active {
    animation: circleExpand 1.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes circleExpand {
    0% {
        transform: scale(0);
    }

    100% {
        transform: scale(100);
    }
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-medium);
    animation: slideDown 1s ease forwards;
}

@keyframes slideDown {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.header.scrolled {
    background: var(--color-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-img {
    height: 45px;
    width: auto;
}

.logo-3g {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-text {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

/* Version Toggle */
.version-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition-medium);
    margin-left: 16px;
}

.version-toggle:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.version-toggle svg {
    flex-shrink: 0;
}

.nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    letter-spacing: 0.5px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-medium);
}

.nav-link:hover {
    color: var(--color-text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--color-primary);
    color: var(--color-text-primary) !important;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition-fast);
}

/* ========================================
   HERO SECTION - INDUSTRIAL
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #000000;
    /* Match Globe Black */
}

.hero-bg {
    position: absolute;
    inset: 0;
    display: none;
    /* Hide gradient to allow pure black to show */
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-medium) 50%, var(--color-bg-dark) 100%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(180deg, rgba(196, 30, 58, 0.1) 0%, transparent 50%);
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 24px;
    margin-left: 10%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(196, 30, 58, 0.15);
    border: 1px solid rgba(196, 30, 58, 0.3);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease forwards;
}

.hero-title {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -2px;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

.hero-title .highlight {
    display: block;
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.7;
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    animation: fadeInUp 0.6s ease 0.4s forwards;
    opacity: 0;
}

.hero-stat {
    text-align: left;
}

.hero-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition-medium);
}

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

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(196, 30, 58, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-light);
    border-color: var(--color-text-muted);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   SERVICES SECTION - INDUSTRIAL
   ======================================== */
.services {
    padding: var(--section-padding);
    background: var(--color-bg-medium);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 48px;
    border: 1px solid var(--color-border);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

/* Video Background */
.service-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    z-index: 0;
}

/* Dark Overlay - darker by default, lighter on hover */
.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.85) 100%);
    transition: background 0.5s ease;
    z-index: 1;
}

.service-card:hover .service-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.85) 100%);
}

/* Ensure content stays on top */
.service-content {
    position: relative;
    z-index: 2;
}

.service-number {
    position: relative;
    z-index: 2;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: conic-gradient(from 0deg,
            transparent 0deg,
            transparent 60deg,
            rgba(196, 30, 58, 0.8) 90deg,
            rgba(196, 30, 58, 1) 120deg,
            rgba(196, 30, 58, 0.8) 150deg,
            transparent 180deg,
            transparent 360deg);
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::before {
    opacity: 1;
    animation: borderGlow 3s linear infinite;
}

@keyframes borderGlow {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.service-card:hover {
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(196, 30, 58, 0.2);
}

.service-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(196, 30, 58, 0.05) 100%);
}

.service-number {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1;
    position: absolute;
    top: 24px;
    right: 32px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.service-card--featured .service-number {
    position: relative;
    top: auto;
    right: auto;
    font-size: 6rem;
    color: rgba(196, 30, 58, 0.2);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.service-desc {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* ========================================
   PROJECTS SECTION - INDUSTRIAL
   ======================================== */
.projects {
    padding: var(--section-padding);
    background: var(--color-bg-dark);
}

.projects-showcase {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.project-featured {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    background: var(--color-bg-medium);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.project-featured .project-image {
    height: 100%;
    min-height: 400px;
}

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

.project-details {
    padding: 48px 48px 48px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-category {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-text-primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    width: fit-content;
}

.project-details .project-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.project-description {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.project-meta {
    display: flex;
    gap: 32px;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.meta-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Project Cards Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.project-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 3/4;
    border: 1px solid var(--color-border);
}

.project-card .project-image {
    position: absolute;
    inset: 0;
}

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

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

.project-card .project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, transparent 100%);
}

.project-card .project-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.project-location {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

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

.filter-btn {
    padding: 10px 24px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-medium);
}

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

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

/* Hidden Project Cards */
.project-card.hidden {
    display: none;
}

.project-card.filtered-out {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

/* Projects CTA / Load More */
.projects-cta {
    text-align: center;
    margin-top: 48px;
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.load-more-btn.hidden {
    display: none;
}

/* ========================================
   CLIENTS LOGO CAROUSEL
   ======================================== */
.clients-carousel {
    margin-top: -10px;
    margin-bottom: 40px;
    padding: 0 0 20px 0;
    position: relative;
    overflow: hidden;
}

.carousel-title {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

.carousel-track-wrapper {
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.carousel-track {
    display: flex;
    gap: 48px;
    animation: scrollLogos 30s linear infinite;
    width: max-content;
}

.carousel-track:hover {
    animation-play-state: paused;
}

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

    100% {
        transform: translateX(-50%);
    }
}

.carousel-logo {
    flex-shrink: 0;
    width: 160px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.carousel-logo:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(196, 30, 58, 0.3);
    transform: scale(1.05);
}

.logo-placeholder {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.carousel-logo img {
    max-width: 120px;
    max-height: 50px;
    object-fit: contain;
    filter: grayscale(100%) brightness(1.5);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.carousel-logo:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* ========================================
   CLIENTS SECTION
   ======================================== */
.clients {
    padding: var(--section-padding);
    background: var(--color-bg-medium);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    margin-bottom: 80px;
}

.client-logo {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
}

.client-logo:hover {
    border-color: var(--color-primary);
}

.client-placeholder {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.clients-testimonial {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px 64px;
    text-align: center;
}

.clients-testimonial blockquote {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text-primary);
    line-height: 1.6;
    margin-bottom: 32px;
    font-style: italic;
}

.clients-testimonial cite {
    display: block;
    font-style: normal;
}

.clients-testimonial cite strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.clients-testimonial cite span {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ========================================
   CONTACT SECTION - INDUSTRIAL
   ======================================== */
.contact {
    padding: var(--section-padding);
    background: var(--color-bg-dark);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-tag,
.contact-info .section-title {
    text-align: left;
}

.contact-text {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 48px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.benefit svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-direct h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-primary);
    font-size: 1.1rem;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-link:hover {
    color: var(--color-primary);
}

.contact-link svg {
    color: var(--color-primary);
}

/* Contact Form - Industrial */
.contact-form {
    background: var(--color-bg-medium);
    padding: 48px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

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

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-fast);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23707070' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 48px;
}

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

.form-note {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: 16px;
}

/* ========================================
   FOOTER - INDUSTRIAL
   ======================================== */
.footer {
    background: var(--color-bg-medium);
    padding: 80px 0 32px;
    border-top: 1px solid var(--color-border);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-certifications {
    display: flex;
    gap: 12px;
}

.certification {
    background: var(--color-bg-light);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.footer-links a {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    padding: 8px 0;
}

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

.footer-contact p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    padding: 4px 0;
}

.footer-phone {
    color: var(--color-text-primary) !important;
    font-weight: 600;
    font-size: 1.1rem !important;
    margin-top: 8px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-text-primary);
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-medium);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

/* ========================================
   ANIMATIONS
   ======================================== */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1200px) {
    .service-card--featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-card--featured .service-number {
        font-size: 4rem;
        position: absolute;
        top: 24px;
        right: 32px;
    }

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

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 1024px) {
    .hero-content {
        margin-left: 0;
    }

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

    .project-details {
        padding: 32px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg-dark);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        transform: translateX(100%);
        transition: var(--transition-medium);
    }

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

    .nav-link {
        font-size: 1.5rem;
    }

    .nav-cta {
        font-size: 1rem;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 32px;
    }

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

    .service-card--featured {
        grid-column: span 1;
    }

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

    .project-card {
        aspect-ratio: 16/9;
    }

    .project-meta {
        flex-wrap: wrap;
        gap: 24px;
    }

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

    .clients-testimonial {
        padding: 32px 24px;
    }

    .clients-testimonial blockquote {
        font-size: 1.2rem;
    }

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

    .contact-form {
        padding: 32px 24px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    /* Header Mobile Adjustments */
    .header {
        padding: 12px 0;
    }

    .logo-3g {
        font-size: 1.8rem;
    }

    .logo-text {
        display: none;
    }

    .version-toggle span {
        display: none;
    }

    .version-toggle {
        padding: 8px;
        margin-left: 8px;
    }

    /* Hero Mobile Adjustments */
    .hero {
        align-items: flex-start;
        padding-top: 85px;
    }

    .hero-content {
        padding-top: 10px;
    }

    .hero-badge {
        margin-bottom: 20px;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 24px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 32px;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
        justify-content: space-between;
        width: 100%;
    }

    .hero-stat {
        flex: 1;
        min-width: 80px;
    }

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

    .hero-stat-label {
        font-size: 0.7rem;
    }

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

    .section-title {
        font-size: 2rem;
    }

    .services-grid,
    .projects-grid,
    .clients-grid {
        gap: 16px;
    }

    .service-card {
        padding: 32px 24px;
    }

    .contact-wrapper {
        gap: 40px;
    }

    .footer-main {
        gap: 40px;
    }

    .footer-social {
        justify-content: center;
    }
}

/* ========================================
   PROJECT MODAL / LIGHTBOX
   ======================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-medium);
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    z-index: 10;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-primary);
    transform: rotate(90deg);
}

.modal-image {
    position: relative;
    overflow: hidden;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.modal-details {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-category {
    display: inline-block;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    width: fit-content;
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.modal-description {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.modal-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.modal-meta-item svg {
    color: var(--color-primary);
}

.modal-cta {
    margin-top: auto;
}

/* Gallery Navigation Controls */
.modal-gallery {
    position: relative;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.modal-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 400px;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
    transition: var(--transition-medium);
    z-index: 10;
}

.gallery-nav:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: 16px;
}

.gallery-next {
    right: 16px;
}

.gallery-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.gallery-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 0;
}

.gallery-dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.gallery-dot.active {
    background: var(--color-primary);
    width: 24px;
    border-radius: 5px;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .modal-content {
        grid-template-columns: 1fr;
        max-height: 95vh;
        overflow-y: auto;
    }

    .modal-gallery {
        max-height: 250px;
        min-height: 250px;
    }

    .modal-gallery img {
        min-height: 250px;
    }

    .modal-image {
        max-height: 250px;
    }

    .modal-image img {
        min-height: 250px;
    }

    .modal-details {
        padding: 24px;
    }

    .modal-title {
        font-size: 1.5rem;
    }

    .gallery-nav {
        width: 40px;
        height: 40px;
    }

    .gallery-prev {
        left: 8px;
    }

    .gallery-next {
        right: 8px;
    }

    .gallery-dots {
        bottom: 8px;
    }

    .modal-meta {
        gap: 16px;
    }
}

/* ========================================
   HERO MAP BACKGROUND
   ======================================== */
.hero-map {
    position: absolute;
    top: 5%;
    left: 25%;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: transparent;
}

/* MacBook / Laptop screens - move globe more to the right */
@media (min-width: 1200px) and (max-width: 1600px) {
    .hero-map {
        top: 8%;
        left: 35%;
    }
}

/* Large desktop screens */
@media (min-width: 1601px) {
    .hero-map {
        top: 5%;
        left: 30%;
    }
}

/* Custom Globe Pin */
.map-pin {
    width: 24px;
    height: 24px;
    transform: translate(-50%, -100%);
    /* Anchor at bottom tip */
    cursor: pointer;
    pointer-events: none;
    /* Let interactions pass to globe if needed, but pins change cursor */
    z-index: 10;
}

.map-pin svg {
    width: 100%;
    height: 100%;
    fill: var(--color-primary);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
    animation: pinBounce 2s infinite ease-in-out;
}

@keyframes pinBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.hero-map canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Ensure content stays on top */
.hero-content,
.hero-grid-overlay {
    z-index: 3;
    /* Was 2 */
    position: relative;
}

/* Gradient Overlay is handled by hero-grid-overlay or we add a new one */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.4) 0%,
            rgba(0, 0, 0, 0.2) 50%,
            var(--color-bg-dark) 100%); */
    background: transparent;
    /* Debugging: No gradient */
    z-index: 1;
    pointer-events: none;
    /* Let clicks pass if needed, though map is non-interactive */
}

/* Remove old map container styles if any conflict */
.leaflet-container {
    background: transparent !important;
    /* Ensure bg doesn't block */
    font-family: 'Outfit', sans-serif;
}


.map-popup-header {
    width: 100%;
    height: 120px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.map-popup-body {
    padding: 16px;
}

.map-popup-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-text-primary);
}

.map-popup-location {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
    display: block;
}

.map-popup-btn {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(196, 30, 58, 0.1);
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid rgba(196, 30, 58, 0.3);
    cursor: pointer;
}

.map-popup-btn:hover {
    background: var(--color-primary);
    color: var(--color-text-primary);
}

/* Map Modal Animation */
@keyframes popupGrow {
    0% {
        opacity: 0;
        transform: scale(0.5) translateY(20px);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.custom-popup .leaflet-popup-content-wrapper {
    animation: popupGrow 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    transform-origin: bottom center;
}

.custom-popup .leaflet-popup-tip {
    animation: popupGrow 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}