@charset "UTF-8";

/* ==========================================================================
   1. CORE VARIABLES & SETUP
   ========================================================================== */
:root {
    --color-primary: #0B3D91;      /* Deep Corporate Blue */
    --color-secondary: #0057D9;    /* Royal Blue */
    --color-dark: #030d1e;         /* Deepest Blue/Black */
    --color-darker: #01060e;       /* Ultra Dark */
    --color-light: #F8FAFC;        /* Light Gray */
    --color-white: #FFFFFF;
    --color-accent: #E2E8F0;       /* Silver/Accent Gray */
    --color-text: #334155;         /* Dark Slate Text */
    --color-muted: #64748B;        /* Muted Text */
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-soft: 0 10px 40px -10px rgba(11, 61, 145, 0.08);
    --shadow-deep: 0 25px 50px -12px rgba(3, 13, 30, 0.25);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--color-light); }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-secondary); }

/* ==========================================================================
   2. TYPOGRAPHY & UTILITIES
   ========================================================================== */
.font-poppins { font-family: var(--font-heading) !important; }
.font-inter { font-family: var(--font-body) !important; }
.letter-spacing-1 { letter-spacing: 1px; }

.section-padding { padding: 8rem 0; }

/* Massive Dynamic Typography using clamp() for perfect responsiveness */
.text-massive {
    font-size: clamp(3rem, 5vw + 1rem, 6rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.text-stroke {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
    color: transparent;
}
.text-stroke-dark {
    -webkit-text-stroke: 1px rgba(11, 61, 145, 0.1);
    color: transparent;
}

.hover-primary:hover { color: var(--color-primary) !important; }
.hover-white:hover { color: var(--color-white) !important; }

/* ==========================================================================
   3. ENTERPRISE BUTTONS (Sweep Hover)
   ========================================================================== */
.btn-enterprise {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 45px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-white);
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    overflow: hidden;
    transition: var(--transition-slow);
    z-index: 1;
    text-decoration: none;
    border-radius: 0;
}

.btn-enterprise::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0%; height: 100%;
    background: var(--color-white);
    transition: var(--transition-slow);
    z-index: -1;
}

.btn-enterprise:hover { color: var(--color-primary); border-color: var(--color-white); }
.btn-enterprise:hover::before { width: 100%; }

.btn-enterprise-solid {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-enterprise-solid::before { background: var(--color-secondary); }
.btn-enterprise-solid:hover { color: var(--color-white); border-color: var(--color-secondary); }

/* ==========================================================================
   4. DUAL-TIER NAVIGATION & DROPDOWNS
   ========================================================================== */
/* Top Utility Bar */
.top-bar {
    background: var(--color-darker);
    color: var(--color-accent);
    font-size: 0.75rem;
    padding: 8px 0;
    font-weight: 500;
    letter-spacing: 1px;
}
.top-bar a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-fast);
}
.top-bar a:hover { color: var(--color-white); }

/* Main Navbar */
.navbar-enterprise {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 15px 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar-enterprise.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-deep);
}

.nav-link-custom {
    color: var(--color-primary) !important;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 15px !important;
    position: relative;
}

.nav-link-custom::after {
    content: '';
    position: absolute;
    bottom: 5px; left: 15px;
    width: 0; height: 2px;
    background: var(--color-secondary);
    transition: var(--transition-fast);
}

.nav-link-custom:hover::after, .nav-link-custom.active::after { width: calc(100% - 30px); }

/* Elegant Hover Dropdown */
.dropdown-menu-enterprise {
    border: none;
    border-radius: 8px;
    box-shadow: var(--shadow-deep);
    padding: 1.5rem 0;
    margin-top: 0;
    background: var(--color-white);
    min-width: 280px;
    border-top: 4px solid var(--color-secondary);
    display: block;
    visibility: hidden;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Desktop: Hover to open */
@media (min-width: 992px) {
    .nav-item.dropdown:hover .dropdown-menu-enterprise {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile: Click to open */
@media (max-width: 991px) {
    .dropdown-menu-enterprise {
        display: none;
        box-shadow: none;
        border-top: none;
        border-left: 2px solid var(--color-secondary);
        background: transparent;
        margin-left: 15px;
        padding: 0.5rem 0;
        visibility: visible;
        opacity: 1;
        transform: none;
    }
    .dropdown-menu-enterprise.show { display: block; }
}

.dropdown-item-enterprise {
    padding: 10px 25px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.dropdown-item-enterprise:hover {
    background: rgba(0, 87, 217, 0.05);
    color: var(--color-primary);
    padding-left: 30px;
}

.dropdown-header-custom {
    padding: 5px 25px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ==========================================================================
   5. ADVANCED PARALLAX HERO & ALIGNMENT
   ========================================================================== */
.hero-wrapper {
    height: 100vh;
    width: 100%;
    position: relative;
    background: var(--color-dark);
}

.swiper-slide { overflow: hidden; }

.slide-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    transition: transform 6s linear;
}

.swiper-slide-active .slide-bg { transform: scale(1); }

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(3,13,30,0.9) 0%, rgba(3,13,30,0.4) 60%, rgba(0,0,0,0.1) 100%);
}

/* Centered Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    align-items: center;
    padding-top: 100px; /* Offset for Header */
}

@media (max-width: 991px) {
    .hero-content { padding-top: 60px; }
}

/* Swiper Progress Bar Pagination */
.swiper-pagination-progressbar { background: rgba(255,255,255,0.2) !important; }
.swiper-pagination-progressbar .swiper-pagination-progressbar-fill { background: var(--color-white) !important; }

/* ==========================================================================
   6. ASYMMETRICAL LAYOUTS & HOVER CARDS
   ========================================================================== */
.image-reveal-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.image-reveal-wrapper::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--color-primary);
    transform-origin: left;
    animation: revealSweep 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes revealSweep {
    0% { transform: scaleX(1); }
    100% { transform: scaleX(0); }
}

.image-reveal-wrapper img {
    width: 100%;
    height: auto;
    transform: scale(1.1);
    transition: transform 1.5s ease;
}
.image-reveal-wrapper:hover img { transform: scale(1); }

/* Luxury Service Boxes */
.service-box-luxury {
    background: var(--color-white);
    padding: 4rem 3rem;
    border: 1px solid #E2E8F0;
    position: relative;
    z-index: 1;
    transition: var(--transition-slow);
    height: 100%;
}

.service-box-luxury::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 0%;
    background: var(--color-primary);
    z-index: -1;
    transition: var(--transition-slow);
}

.service-box-luxury:hover { 
    transform: translateY(-10px); 
    box-shadow: var(--shadow-deep); 
    border-color: transparent; 
}
.service-box-luxury:hover::before { height: 100%; }
.service-box-luxury:hover * { color: var(--color-white) !important; }
.service-box-luxury:hover .text-muted { color: rgba(255,255,255,0.8) !important; }
.service-box-luxury:hover .border-light { border-color: rgba(255,255,255,0.2) !important; }

/* ==========================================================================
   7. INFINITE MARQUEE
   ========================================================================== */
.marquee-container {
    overflow: hidden;
    white-space: nowrap;
    display: flex;
    background: var(--color-white);
    padding: 3rem 0;
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
}
.marquee-content {
    display: flex;
    animation: marquee 25s linear infinite;
}
.marquee-item {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: transparent;
    -webkit-text-stroke: 1px var(--color-primary);
    margin: 0 3rem;
    text-transform: uppercase;
    transition: var(--transition-fast);
}
.marquee-item:hover { color: var(--color-primary); }

@keyframes marquee { 
    0% { transform: translateX(0%); } 
    100% { transform: translateX(-100%); } 
}

/* ==========================================================================
   8. MEGA FOOTER ARCHITECTURE
   ========================================================================== */
.footer-mega {
    background-color: var(--color-darker);
    color: var(--color-muted);
    position: relative;
    z-index: 1;
}
.footer-title {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}
.footer-links li { margin-bottom: 1rem; }
.footer-links a {
    color: var(--color-muted);
    text-decoration: none;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
}
.footer-links a::before {
    content: '';
    width: 0; height: 1px;
    background: var(--color-secondary);
    margin-right: 0;
    transition: var(--transition-fast);
}
.footer-links a:hover { color: var(--color-white); }
.footer-links a:hover::before { width: 15px; margin-right: 10px; }
/* ==========================================================================
   9. INNER PAGES (ABOUT US) ARCHITECTURE
   ========================================================================== */
.page-header {
    position: relative;
    padding: 12rem 0 6rem;
    background-color: var(--color-dark);
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect */
    z-index: 0;
    opacity: 0.4;
}

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

/* Elegant Image Grids */
.image-grid-luxury {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.image-grid-luxury img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: var(--shadow-deep);
}

.image-grid-luxury .img-tall {
    grid-row: span 2;
    height: 600px;
}

.image-grid-luxury .img-short {
    height: 290px;
}

/* Vision & Mission Cards */
.mission-card {
    background: var(--color-darker);
    padding: 4rem;
    border-left: 4px solid var(--color-secondary);
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(0,87,217,0.1) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
}

/* Core Values Timeline */
.value-list-item {
    padding: 2rem;
    background: var(--color-white);
    border: 1px solid #E2E8F0;
    margin-bottom: 1.5rem;
    transition: var(--transition-fast);
    border-radius: 4px;
}
.value-list-item:hover {
    box-shadow: var(--shadow-soft);
    border-left: 4px solid var(--color-primary);
    transform: translateX(10px);
}
/* ==========================================================================
   10. LEADERSHIP & EXECUTIVE PROFILES
   ========================================================================== */
.executive-card {
    background: var(--color-white);
    border: 1px solid #E2E8F0;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.executive-card:hover {
    box-shadow: var(--shadow-deep);
    transform: translateY(-5px);
}

.executive-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 100%;
    min-height: 400px;
}

.executive-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 1.5s ease;
}

.executive-card:hover .executive-image-wrapper img {
    transform: scale(1.05);
}

.executive-social-strip {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%;
    background: rgba(11, 61, 145, 0.9);
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.executive-card:hover .executive-social-strip {
    transform: translateY(0);
}

.executive-social-strip a {
    color: var(--color-white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.executive-social-strip a:hover {
    color: var(--color-accent);
    transform: scale(1.1);
}

.executive-details {
    padding: 3rem;
}

.executive-quote {
    font-style: italic;
    border-left: 3px solid var(--color-primary);
    padding-left: 1rem;
    margin-top: 1.5rem;
    background: var(--color-light);
    padding: 1rem;
}
/* ==========================================================================
   11. CONTACT PAGE ARCHITECTURE
   ========================================================================== */
/* Contact Info Cards */
.contact-info-card {
    background: var(--color-white);
    padding: 3rem 2rem;
    border: 1px solid #E2E8F0;
    border-top: 4px solid var(--color-primary);
    text-align: center;
    transition: var(--transition-slow);
    height: 100%;
}
.contact-info-card:hover {
    box-shadow: var(--shadow-deep);
    transform: translateY(-5px);
}
.contact-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(11, 61, 145, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: var(--transition-fast);
}
.contact-info-card:hover .contact-icon-wrapper {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Luxury Form Inputs */
.form-control-luxury {
    background: transparent;
    border: none;
    border-bottom: 2px solid #E2E8F0;
    border-radius: 0;
    padding: 15px 0;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-dark);
    transition: var(--transition-fast);
}
.form-control-luxury:focus {
    box-shadow: none;
    border-color: var(--color-primary);
    background: transparent;
}
.form-control-luxury::placeholder {
    color: var(--color-muted);
    opacity: 0.6;
}

/* Form Container */
.contact-form-wrapper {
    background: var(--color-white);
    padding: 4rem;
    box-shadow: var(--shadow-deep);
    border-radius: 4px;
}

/* Map Container */
.map-container {
    height: 100%;
    min-height: 400px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}
/* ==========================================================================
   SUPREME UPGRADES: LOGO TRACK & METRICS
   ========================================================================== */

/* Uniform Client Logo Alignment */
.marquee-logo {
    height: 45px; /* Fixed height forces all logos to align horizontally */
    width: auto;
    object-fit: contain; /* Prevents stretching */
    margin: 0 4rem;
    filter: grayscale(100%) opacity(60%);
    transition: all 0.4s ease;
}

.marquee-logo:hover {
    filter: grayscale(0%) opacity(100%);
    transform: scale(1.05);
}

/* Elevated Metrics Dashboard */
.metrics-section {
    background-color: var(--color-darker);
    position: relative;
    overflow: hidden;
}

/* Subtle Engineering Grid Background */
.metrics-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 0;
}

.metric-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem 2rem;
    border-radius: 8px;
    transition: var(--transition-slow);
    position: relative;
    z-index: 1;
    height: 100%;
}

.metric-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}