/* ============================================
   Alfredo Reyes Shipping & Logistics
   Industrial Light Theme | HTML5 + CSS3
   ============================================ */

/* CSS Custom Properties */
:root {
    --color-industrial: #F5F5F5;
    --color-white: #FFFFFF;
    --color-terminal: #1E1E1E;
    --color-blue: #0033A0;
    --color-gold: #FFD700;
    --color-gray: #8A8A8A;
    --color-steel: #D0D0D0;
    --color-smoke: #E6E6E6;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    --transition-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);

    --z-nav: 1000;
    --z-cursor: 9999;
    --z-ticker: 998;
    --z-content: 100;
    --z-bg: 1;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-terminal);
    background-color: var(--color-industrial);
    overflow-x: hidden;
    cursor: none;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s var(--transition-smooth);
}

ul {
    list-style: none;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-industrial);
}

::-webkit-scrollbar-thumb {
    background: var(--color-steel);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray);
}

/* Selection */
::selection {
    background: var(--color-blue);
    color: var(--color-white);
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor {
    position: fixed;
    width: 4px;
    height: 4px;
    background: var(--color-blue);
    border-radius: 50%;
    pointer-events: none;
    z-index: var(--z-cursor);
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background 0.3s;
    mix-blend-mode: difference;
}

.cursor-follower {
    position: fixed;
    width: 24px;
    height: 24px;
    border: 1px solid var(--color-blue);
    border-radius: 50%;
    pointer-events: none;
    z-index: var(--z-cursor);
    transform: translate(-50%, -50%);
    transition: width 0.4s var(--transition-smooth), height 0.4s var(--transition-smooth), border-color 0.3s, opacity 0.3s;
    opacity: 0.5;
}

body:hover .cursor,
body:hover .cursor-follower {
    opacity: 1;
}

.cursor.hover {
    width: 8px;
    height: 8px;
    background: var(--color-gold);
}

.cursor-follower.hover {
    width: 40px;
    height: 40px;
    border-color: var(--color-gold);
    opacity: 0.3;
}

/* Hide custom cursor on touch devices */
@media (pointer: coarse) {
    body {
        cursor: auto;
    }
    .cursor,
    .cursor-follower {
        display: none;
    }
}

/* ============================================
   DATA TICKER
   ============================================ */
.data-ticker {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-ticker);
    background: var(--color-terminal);
    padding: 6px 0;
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
}

.data-ticker-track {
    display: flex;
    gap: 2rem;
    animation: tickerScroll 40s linear infinite;
    white-space: nowrap;
    width: max-content;
}

.data-ticker-track span {
    color: var(--color-gray);
}

.ticker-dot {
    width: 4px;
    height: 4px;
    background: var(--color-gold);
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    margin-top: 6px;
}

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 28px;
    left: 0;
    right: 0;
    z-index: var(--z-nav);
    padding: 1rem 0;
    background: rgba(245, 245, 245, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-steel);
    transition: all 0.4s var(--transition-smooth);
}

.nav.scrolled {
    padding: 0.75rem 0;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo-mark {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-white);
    background: var(--color-blue);
    padding: 6px 10px;
    border-radius: 2px;
}

.nav-logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-terminal);
}

.nav-logo-shipping {
    font-weight: 400;
    color: var(--color-gray);
}

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

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-terminal);
    position: relative;
    padding: 0.25rem 0;
    opacity: 0.7;
    transition: opacity 0.3s var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    opacity: 1;
    color: var(--color-blue);
}

.nav-link-external {
    color: var(--color-blue) !important;
    opacity: 1 !important;
    font-weight: 600;
}

.nav-link-external:hover {
    color: var(--color-terminal) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-blue);
    transition: width 0.3s var(--transition-smooth);
}

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-blue);
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-blue);
    border-radius: 2px;
    transition: all 0.3s var(--transition-smooth);
}

.nav-phone:hover {
    background: var(--color-blue);
    color: var(--color-white);
    opacity: 1;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-terminal);
    transition: all 0.3s var(--transition-smooth);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-industrial);
    padding-top: 80px;
}

.hero-carousel {
    position: absolute;
    inset: 0;
    z-index: var(--z-bg);
}

.hero-carousel-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s var(--transition-smooth), transform 8s linear;
    transform: scale(1.05);
}

.hero-carousel-slide.active {
    opacity: 1;
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: calc(var(--z-bg) + 1);
    background: linear-gradient(180deg, rgba(10,15,25,0.5) 0%, rgba(10,15,25,0.75) 55%, var(--color-industrial) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: var(--z-content);
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--color-steel);
    border-radius: 2px;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-gold);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

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

.hero-title-line {
    display: block;
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: var(--color-white);
}

.hero-title-accent {
    display: block;
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: var(--color-gold);
}

.hero-subtitle {
    font-size: 1.0625rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    max-width: 500px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

/* Tracking Search */
.tracking-search {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.tracking-input-wrap {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-steel);
    border-radius: 2px;
    padding: 0 0 0 1rem;
    transition: border-color 0.3s var(--transition-smooth), box-shadow 0.3s var(--transition-smooth);
}

.tracking-input-wrap:focus-within {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(0, 51, 160, 0.1);
}

.tracking-icon {
    color: var(--color-gray);
    flex-shrink: 0;
}

.tracking-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-terminal);
    outline: none;
}

.tracking-input::placeholder {
    color: var(--color-gray);
}

.tracking-btn {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 1rem 1.75rem;
    background: var(--color-blue);
    color: var(--color-white);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: background 0.3s var(--transition-smooth);
    white-space: nowrap;
}

.tracking-btn:hover {
    background: var(--color-terminal);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
    padding: 1rem 2rem;
}

.hero-stat-number {
    display: block;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-white);
    line-height: 1.1;
}

.hero-stat-suffix {
    font-weight: 400;
    color: var(--color-gold);
}

.hero-stat-label {
    display: block;
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.25rem;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.25);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border: 1px solid transparent;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
}

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

.btn-primary:hover {
    background: var(--color-terminal);
    border-color: var(--color-terminal);
    opacity: 1;
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTION TAG
   ============================================ */
.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: 1rem;
    padding: 0.375rem 0.75rem;
    background: var(--color-white);
    border: 1px solid var(--color-steel);
    border-radius: 2px;
}

.section-tag.light {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--color-white);
    padding: 8rem 0;
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-steel);
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.services-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
}

.services-sidebar {
    position: sticky;
    top: 120px;
    align-self: start;
}

.services-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-terminal);
    margin-bottom: 1rem;
}

.services-desc {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-item {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-steel);
    transition: padding-left 0.4s var(--transition-smooth);
}

.service-item:first-child {
    padding-top: 0;
}

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

.service-item:hover {
    padding-left: 1rem;
}

.service-item-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-item-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-industrial);
    color: var(--color-blue);
    border-radius: 2px;
    flex-shrink: 0;
    transition: background 0.3s var(--transition-smooth), color 0.3s var(--transition-smooth);
}

.service-item:hover .service-item-icon {
    background: var(--color-blue);
    color: var(--color-white);
}

.service-item-title {
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-terminal);
    transition: color 0.3s var(--transition-smooth);
}

.service-item:hover .service-item-title {
    color: var(--color-blue);
}

.service-item-text {
    font-size: 0.9375rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    max-width: 500px;
}

.service-item-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-item-features li {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-gray);
    padding: 0.375rem 0.75rem;
    background: var(--color-industrial);
    border-radius: 2px;
}

/* ============================================
   TRACKING RESULTS
   ============================================ */
.tracking-results {
    background: var(--color-white);
    padding: 4rem 0;
    border-top: 1px solid var(--color-steel);
}

.tracking-results-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.tracking-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.tracking-results-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-terminal);
}

.tracking-results-id {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-blue);
    padding: 0.375rem 0.75rem;
    background: rgba(0, 51, 160, 0.05);
    border-radius: 2px;
}

.tracking-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 2rem;
    padding: 0 1rem;
}

.tracking-timeline::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--color-steel);
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.timeline-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-steel);
    border: 3px solid var(--color-white);
    margin-bottom: 0.5rem;
    transition: background 0.3s var(--transition-smooth);
}

.timeline-dot.active {
    background: var(--color-blue);
}

.timeline-dot.completed {
    background: var(--color-emerald);
}

.timeline-label {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-gray);
    text-align: center;
    max-width: 80px;
}

.tracking-details {
    background: var(--color-industrial);
    padding: 1.5rem;
    border-radius: 2px;
}

.tracking-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-steel);
    font-size: 0.875rem;
}

.tracking-detail-row:last-child {
    border-bottom: none;
}

.tracking-detail-label {
    color: var(--color-gray);
    font-weight: 500;
}

.tracking-detail-value {
    color: var(--color-terminal);
    font-weight: 600;
}

/* ============================================
   FLEET SECTION
   ============================================ */
.fleet {
    background: var(--color-terminal);
    padding: 8rem 0;
    position: relative;
}

.fleet-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.fleet-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-white);
}

.fleet-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 300px 300px;
    gap: 1rem;
}

.fleet-card {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    cursor: pointer;
}

.fleet-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth);
}

.fleet-card:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.fleet-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.8) 100%);
}

.fleet-card-tag {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 0.25rem;
}

.fleet-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: -0.02em;
}

.fleet-card-desc {
    font-size: 0.8125rem;
    color: var(--color-gray);
    margin-top: 0.25rem;
}

.fleet-card-large {
    grid-row: span 2;
}

.fleet-card-wide {
    grid-column: span 2;
}

/* ============================================
   QUOTE SECTION
   ============================================ */
.quote {
    background: var(--color-industrial);
    padding: 8rem 0;
    border-top: 1px solid var(--color-steel);
}

.quote-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 5rem;
    align-items: start;
}

.quote-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-terminal);
    margin-bottom: 1rem;
}

.quote-desc {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.quote-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.quote-benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-terminal);
}

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

.quote-form {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-steel);
    background: var(--color-white);
    color: var(--color-terminal);
    outline: none;
    border-radius: 2px;
    transition: border-color 0.3s var(--transition-smooth), box-shadow 0.3s var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(0, 51, 160, 0.08);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A8A8A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

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

/* ============================================
   PARTNERS MARQUEE
   ============================================ */
.partners {
    background: var(--color-white);
    padding: 4rem 0;
    border-top: 1px solid var(--color-steel);
    overflow: hidden;
}

.partners-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.partners-label {
    text-align: center;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.partners-marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}

.partners-track {
    display: flex;
    gap: 4rem;
    animation: partnerScroll 30s linear infinite;
    width: max-content;
}

.partner-logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-steel);
    white-space: nowrap;
    transition: color 0.4s var(--transition-smooth);
    flex-shrink: 0;
}

.partner-logo:hover {
    color: var(--color-blue);
}

@keyframes partnerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--color-industrial);
    padding: 8rem 0;
    border-top: 1px solid var(--color-steel);
}

.contact-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.contact-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-terminal);
    margin-bottom: 1rem;
}

.contact-desc {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-detail svg {
    color: var(--color-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: 0.25rem;
}

.contact-detail-value {
    display: block;
    font-size: 0.9375rem;
    color: var(--color-terminal);
    font-weight: 500;
}

.contact-form {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-blue);
    padding: 5rem 0 2rem;
    color: var(--color-white);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.footer-logo-mark {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-blue);
    background: var(--color-white);
    padding: 6px 10px;
    border-radius: 2px;
}

.footer-logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.footer-logo-shipping {
    font-weight: 400;
    opacity: 0.7;
    margin-left: 0.25rem;
}

.footer-desc {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.7;
    opacity: 0.8;
    max-width: 320px;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    transition: background 0.3s var(--transition-smooth);
    opacity: 1;
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.3);
}

.footer-links-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    opacity: 0.7;
}

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

.footer-links a {
    font-size: 0.875rem;
    font-weight: 400;
    opacity: 0.7;
    transition: opacity 0.3s var(--transition-smooth);
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-copyright {
    font-size: 0.8125rem;
    font-weight: 400;
    opacity: 0.7;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    font-size: 0.8125rem;
    font-weight: 400;
    opacity: 0.7;
    transition: opacity 0.3s var(--transition-smooth);
}

.footer-legal a:hover {
    opacity: 1;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .services-sidebar {
        position: static;
    }

    .quote-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .fleet-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 250px 250px;
    }

    .fleet-card-large {
        grid-row: span 1;
    }

    .fleet-card-wide {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        justify-content: center;
        gap: 0;
        padding: 2rem;
        transition: right 0.5s var(--transition-smooth);
        box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.125rem;
        padding: 1rem 0;
        border-bottom: 1px solid var(--color-steel);
        opacity: 1;
    }

    .nav-phone {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-stat-divider {
        width: 60px;
        height: 1px;
    }

    .hero-stat {
        padding: 0.5rem;
    }

    .fleet-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(3, 250px);
    }

    .fleet-card-wide {
        grid-column: span 1;
    }

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

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .tracking-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .quote-form,
    .contact-form {
        padding: 1.5rem;
    }

    .service-item:hover {
        padding-left: 0;
    }

    .tracking-input-wrap {
        flex-direction: column;
        padding: 0.5rem;
    }

    .tracking-input {
        width: 100%;
        text-align: center;
    }

    .tracking-btn {
        width: 100%;
    }
}