/* ==========================================================================
   GLOBAL INFRABUILD - EXECUTIVE EPC STYLESHEET (style.css)
   ========================================================================== */

:root {
    --gi-navy-dark: #071526;
    --gi-navy-primary: #0b1e36;
    --gi-navy-soft: #162a45;
    --gi-amber: #d97706;
    --gi-amber-light: #f59e0b;
    --gi-slate-text: #475569;
    --gi-slate-dark: #1e293b;
    --gi-border-light: #e2e8f0;
    --gi-bg-light: #f8fafc;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #f8fafc;
    color: var(--gi-slate-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

.font-mono-num {
    font-family: 'Space Grotesk', sans-serif;
}

/* 1. Top Enterprise Status Bar */
.enterprise-topbar {
    background-color: var(--gi-navy-dark);
    font-size: 0.8rem;
    color: #94a3b8;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* 2. Executive White Navbar */
.navbar-custom {
    background: #ffffff !important;
    border-bottom: 1px solid var(--gi-border-light) !important;
    box-shadow: 0 4px 18px rgba(11, 30, 54, 0.04);
}

.nav-link-custom {
    color: #334155 !important;
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 10px 16px !important;
    transition: all 0.2s ease;
}

.nav-link-custom:hover, 
.nav-link-custom.active {
    color: var(--gi-amber) !important;
}

/* Buttons */
.btn-corporate-cta {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #ffffff !important;
    font-weight: 700;
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 12px 24px;
    border-radius: 6px;
    border: none;
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
    transition: all 0.25s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-corporate-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.45);
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}

.btn-corporate-ghost {
    background: transparent;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 12px 24px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    transition: all 0.25s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-corporate-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #ffffff;
    color: #ffffff;
    transform: translateY(-2px);
}

/* 3. Hero Section */
.hero-industrial {
    position: relative;
    background: linear-gradient(120deg, #071526 25%, #0b1e36 65%, #122844 100%);
    color: #ffffff;
    padding: 80px 0 70px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-tag {
    background: rgba(245, 158, 11, 0.14);
    color: var(--gi-amber-light);
    border: 1px solid rgba(245, 158, 11, 0.3);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    padding: 5px 14px;
    border-radius: 40px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Execution Credential Card */
.credentials-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

/* 4. Stats Counter Ribbon */
.stats-ribbon-card {
    background: #ffffff;
    border: 1px solid var(--gi-border-light);
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(11, 30, 54, 0.06);
    margin-top: -38px;
    position: relative;
    z-index: 20;
}

/* 5. Divisions Matrix Cards */
.epc-feature-card {
    background: #ffffff;
    border: 1px solid var(--gi-border-light);
    border-radius: 10px;
    padding: 34px 28px;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.epc-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(11, 30, 54, 0.08);
    border-color: #cbd5e1;
}

.epc-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    background: #f1f5f9;
    color: var(--gi-navy-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 22px;
    transition: all 0.3s ease;
}

.epc-feature-card:hover .epc-card-icon {
    background: var(--gi-navy-primary);
    color: var(--gi-amber-light);
}

/* 6. Subpages Common */
.page-hero {
    background: linear-gradient(135deg, #071526 0%, #0b1e36 100%);
    color: #ffffff;
    padding: 70px 0 60px;
}

.text-gi-accent { color: var(--gi-amber) !important; }
.text-gi-primary { color: var(--gi-navy-primary) !important; }
.bg-gi-light { background-color: var(--gi-bg-light) !important; }
.bg-gi-secondary { background-color: var(--gi-navy-primary) !important; }

/* 7. Global Footer */
footer.footer-pro {
    background-color: var(--gi-navy-dark) !important;
    color: #94a3b8 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.88rem;
}

footer.footer-pro h5, 
footer.footer-pro h6 {
    color: #ffffff !important;
    letter-spacing: 0.5px;
}

footer.footer-pro p, 
footer.footer-pro li {
    color: #94a3b8 !important;
    line-height: 1.6;
}

footer.footer-pro hr {
    border-color: rgba(255, 255, 255, 0.1) !important;
}