/* VANGARD FREIGHT SOLUTIONS | CSS SYSTEM */

:root {
    --vfs-navy: #1E293B;
    --vfs-slate: #475569;
    --vfs-silver: #94A3B8;
    --vfs-white: #F8FAFC;
    --vfs-gold: #B49F70;
    --vfs-pure-white: #FFFFFF;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
}

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

body {
    font-family: var(--font-sans);
    color: var(--vfs-slate);
    background-color: var(--vfs-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--vfs-navy);
    line-height: 1.2;
}

a {
    color: var(--vfs-navy);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--vfs-gold);
}

/* --- HEADER --- */
.vg-sys-header {
    position: sticky;
    top: 0;
    background-color: var(--vfs-pure-white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    z-index: 1000;
    padding: 1.5vh 5%;
}

.vg-nav-bound {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.vg-sys-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.vg-brand-mark {
    background-color: var(--vfs-navy);
    color: var(--vfs-pure-white);
    font-family: var(--font-serif);
    font-weight: 700;
    padding: 8px 12px;
    letter-spacing: 1px;
}

.vg-brand-text {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 1.3rem;
    color: var(--vfs-navy);
}

.vg-sys-nav-list {
    display: flex;
    gap: 30px;
    align-items: center;
}

.vg-nav-node {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vg-action-node {
    border: 1px solid var(--vfs-navy);
    padding: 8px 16px;
}

.vg-action-node:hover {
    background-color: var(--vfs-navy);
    color: var(--vfs-pure-white);
}

/* --- HERO --- */
.vg-hero-viewport {
    height: 85vh;
    background-image: linear-gradient(rgba(30, 41, 59, 0.8), rgba(30, 41, 59, 0.8)), url('https://loremflickr.com/1920/1080/warehouse,forklift?random=54472');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding: 0 8%;
}

.vg-hero-messaging {
    max-width: 700px;
}

.vg-hero-title {
    color: var(--vfs-pure-white);
    font-size: 4rem;
    margin-bottom: 20px;
}

.vg-hero-sub {
    color: var(--vfs-silver);
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 500px;
}

.vg-button-main {
    display: inline-block;
    background-color: var(--vfs-gold);
    color: var(--vfs-pure-white);
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 18px 36px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.vg-button-main:hover {
    background-color: #9c885a;
    color: var(--vfs-pure-white);
}

/* --- ABOUT / OPS NARRATIVE --- */
.vg-ops-narrative {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 12vh 8%;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.vg-micro-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--vfs-gold);
    margin-bottom: 15px;
}

.vg-section-head {
    font-size: 2.5rem;
    margin-bottom: 25px;
}

.vg-ops-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.vg-inline-doc-link {
    text-decoration: underline;
    text-decoration-color: var(--vfs-gold);
    text-underline-offset: 4px;
}

.vg-stat-cluster {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    padding-top: 30px;
    border-top: 1px solid #E2E8F0;
}

.vg-stat-num {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--vfs-navy);
    font-weight: 700;
}

.vg-stat-sym {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--vfs-gold);
}

.vg-stat-desc {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vg-cert-badges {
    display: flex;
    gap: 15px;
}

.vg-badge {
    background-color: var(--vfs-slate);
    color: var(--vfs-pure-white);
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: 2px;
}

.vg-ops-visual img {
    height: 700px;
}

/* --- CAPABILITIES MATRIX --- */
.vg-cap-matrix-wrap {
    background-color: var(--vfs-navy);
    padding: 10vh 5%;
}

.vg-cap-header {
    text-align: center;
    margin-bottom: 60px;
}

.vg-cap-header .vg-section-head {
    color: var(--vfs-pure-white);
}

.vg-minimal-sub {
    color: var(--vfs-silver);
}

.vg-cap-matrix {
    display: flex;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    justify-content: center;
    flex-wrap: wrap;
}

.vg-cap-node {
    background: var(--vfs-pure-white);
    flex: 1;
    min-width: 320px;
    max-width: 420px;
    transition: transform 0.3s ease;
}

.vg-cap-node:hover {
    transform: translateY(-10px);
}

.vg-cap-fig img {
    height: 240px;
}

.vg-cap-body {
    padding: 35px 25px;
}

.vg-cap-body h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

/* --- CLIENT FEEDBACK --- */
.vg-voice-carousel {
    padding: 14vh 8%;
    background-color: var(--vfs-white);
}

.vg-voice-header {
    text-align: left;
    margin-bottom: 50px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.vg-voice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.vg-voice-card {
    background: var(--vfs-pure-white);
    padding: 40px;
    border-left: 4px solid var(--vfs-gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.vg-quote {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--vfs-slate);
}

.vg-voice-meta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.vg-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.vg-voice-id strong {
    display: block;
    color: var(--vfs-navy);
    font-family: var(--font-serif);
}

.vg-voice-id span {
    font-size: 0.8rem;
    color: var(--vfs-silver);
}

/* --- COMMS PORTAL (CONTACT) --- */
.vg-comms-portal {
    display: flex;
    background-color: var(--vfs-pure-white);
}

.vg-comms-visual {
    flex: 1;
    min-width: 40%;
}

.vg-comms-visual img {
    height: 100%;
    min-height: 600px;
}

.vg-comms-form-wrap {
    flex: 1;
    padding: 10vh 8%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.vg-form-sub {
    margin-bottom: 40px;
}

.vg-sys-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
}

.vg-input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vg-input-group label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vg-input-group input, 
.vg-input-group textarea {
    padding: 15px;
    border: 1px solid #CBD5E1;
    background-color: var(--vfs-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.vg-input-group input:focus, 
.vg-input-group textarea:focus {
    outline: none;
    border-color: var(--vfs-navy);
}

.vg-submit-btn {
    margin-top: 10px;
    width: max-content;
}

/* --- FOOTER --- */
.vg-sys-footer {
    background-color: var(--vfs-navy);
    color: var(--vfs-silver);
    padding: 8vh 8% 4vh;
}

.vg-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.vg-footer-brand .vg-brand-mark {
    background-color: var(--vfs-gold);
    display: inline-block;
    margin-bottom: 20px;
}

.vg-sys-footer h4 {
    color: var(--vfs-pure-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.vg-sys-footer p {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.vg-sys-footer a {
    color: var(--vfs-silver);
}

.vg-sys-footer a:hover {
    color: var(--vfs-gold);
}

.vg-legal-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.vg-footer-bottom {
    max-width: 1400px;
    margin: 30px auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.vg-noise-text {
    font-size: 0.75rem !important;
    opacity: 0.6;
}

/* --- RESPONSIVE LEAKAGE / IRREGULARITIES --- */
@media (max-width: 1100px) {
    .vg-ops-narrative {
        grid-template-columns: 1fr;
        padding: 8vh 6%;
    }
    .vg-ops-visual img {
        height: 500px;
    }
    .vg-hero-title {
        font-size: 3.2rem;
    }
}

@media (max-width: 800px) {
    .vg-sys-nav-list {
        display: none; /* Simplification for mobile */
    }
    .vg-hero-viewport {
        height: 70vh;
        padding: 0 6%;
    }
    .vg-hero-title {
        font-size: 2.5rem;
    }
    .vg-stat-cluster {
        flex-direction: column;
        gap: 20px;
    }
    .vg-comms-portal {
        flex-direction: column;
    }
    .vg-comms-visual img {
        min-height: 300px;
    }
    .vg-footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .vg-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}

/* Utilities for subpages */
.vg-subpage-main {
    padding: 15vh 8%;
    max-width: 900px;
    margin: 0 auto;
}
.vg-subpage-main h1 {
    margin-bottom: 30px;
}
.vg-subpage-main p {
    margin-bottom: 20px;
}