/* 
   Style.css - InLogistics
   Aesthetic: Clean, High-Contrast, Light Corporate Theme
   Palette: Navy / Blue / Orange (60-30-10 Rule)
*/

:root {
    /* Brand Color Palette */
    --color-primary-navy: #0F2040;
    --color-secondary-blue: #1D4ED8;
    --color-accent-orange: #EA580C;
    --color-bg-white: #FFFFFF;
    --color-bg-slate: #F1F5F9;
    --color-text-charcoal: #1E293B;

    /* Derived Colors */
    --color-text-muted: #64748B;
    --color-text-light: #94A3B8;
    --color-border: #E2E8F0;
    --color-border-hover: #CBD5E1;
    --color-orange-hover: #C2410C;
    --color-orange-glow: rgba(234, 88, 12, 0.3);
    --color-blue-glow: rgba(29, 78, 216, 0.15);

    /* Typography */
    --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing & Layout */
    --container-width: 1280px;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    scroll-padding-top: 20px;
}

body {
    background-color: var(--color-bg-white);
    color: var(--color-text-charcoal);
    font-family: var(--font-main);
    font-size: clamp(0.9375rem, 0.9rem + 0.25vw, 1.0625rem);
    line-height: 1.6;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
}

.section-padding {
    padding: clamp(3.5rem, 8vw, 6rem) 0;
}

/* Typography Hierarchy — Fluid clamp() Scaling */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-primary-navy);
}

h1 {
    font-size: clamp(2.25rem, 1.6rem + 3.2vw, 3.75rem);
}

h2 {
    font-size: clamp(1.75rem, 1.3rem + 2vw, 2.625rem);
}

h3 {
    font-size: clamp(1.35rem, 1.1rem + 1.2vw, 1.875rem);
}

h4 {
    font-size: clamp(1.15rem, 1rem + 0.7vw, 1.4rem);
}

h5 {
    font-size: clamp(1rem, 0.92rem + 0.4vw, 1.15rem);
}

h6 {
    font-size: clamp(0.875rem, 0.82rem + 0.25vw, 0.95rem);
}

.section-title {
    font-size: clamp(1.75rem, 1.3rem + 2vw, 2.625rem);
    margin-bottom: 1rem;
    color: var(--color-primary-navy);
}

.section-desc {
    font-size: clamp(0.95rem, 0.9rem + 0.35vw, 1.125rem);
    color: var(--color-text-muted);
    max-width: min(600px, 100%);
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: 1px solid transparent;
    min-height: 48px;
    min-width: 48px;
}

.btn-small {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

/* Primary Button — Accent Orange (Conversion Elements) */
.btn-primary {
    background-color: var(--color-accent-orange);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--color-orange-glow);
}

.btn-primary:hover {
    background-color: var(--color-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--color-orange-glow);
    filter: brightness(1.1);
}

/* Secondary Button */
.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    transition: background-color var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
    background: var(--color-primary-navy);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-header.scrolled {
    background: var(--color-primary-navy);
    box-shadow: 0 4px 20px rgba(15, 32, 64, 0.25);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.site-header.menu-open {
    background: var(--color-primary-navy) !important;
    border-color: transparent !important;
}

.header-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: #ffffff;
}

.logo span {
    color: var(--color-accent-orange);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.phone-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent-orange);
    transition: all 0.3s ease;
}

.phone-link:hover {
    color: #ffffff;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

.nav-link:hover {
    color: #ffffff;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-navy) 0%, var(--color-secondary-blue) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
    filter: blur(80px);
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.25rem, 1.6rem + 3.2vw, 3.75rem);
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.hero-subtitle {
    font-size: clamp(1rem, 0.95rem + 0.4vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2.5rem;
    max-width: min(600px, 90%);
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

/* Hero Video Container */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.hero-video-wrapper {
    position: relative;
    width: 100%;
    max-width: min(600px, 100%);
    aspect-ratio: 4 / 3;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
    background: rgba(15, 32, 64, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-video-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at bottom right, rgba(0, 0, 0, 0.5) 0%, transparent 40%);
    z-index: 5;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-video-watermark {
    position: absolute;
    bottom: 24px;
    right: 24px;
    width: 120px;
    height: auto;
    opacity: 0.85;
    z-index: 10;
    filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.6));
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
    user-select: none;
    pointer-events: auto;
}

.hero-video-watermark:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* Abstract Placeholders */
.image-placeholder {
    position: relative;
    width: 100%;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-placeholder {
    aspect-ratio: 4/3;
    max-height: 65vh;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%);
    backdrop-filter: blur(10px);
}

.about-placeholder {
    aspect-ratio: 1/1;
    background: var(--color-bg-slate);
    border: 1px solid var(--color-border);
}

.placeholder-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    z-index: 2;
}

.about-placeholder .placeholder-text {
    color: var(--color-text-light);
}

.placeholder-glow {
    position: absolute;
    width: 150%;
    height: 150%;
    background: conic-gradient(from 0deg at 50% 50%, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    animation: rotate 10s linear infinite;
    opacity: 0.3;
}

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

/* ==========================================================================
   Standalone Stats Bar
   ========================================================================== */
.stats-bar {
    background-color: var(--color-primary-navy);
    padding: 4rem 0;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stats-bar-item {
    text-align: center;
    padding: 1rem 2rem;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-bar-item:last-child {
    border-right: none;
}

.stats-bar-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent-orange);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: var(--font-main);
}

.stats-bar-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.7);
}

/* Services Section — Alternating Slate Background */
.services {
    background-color: var(--color-bg-slate);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2.5rem;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(15, 32, 64, 0.06);
}

.service-card:hover {
    border-color: var(--color-accent-orange);
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(15, 32, 64, 0.12);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(15, 32, 64, 0.07);
    color: var(--color-primary-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all var(--transition-smooth);
}

.service-card:hover .service-icon {
    color: var(--color-accent-orange);
    background: rgba(234, 88, 12, 0.1);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary-navy);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-secondary-blue);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-smooth);
}

.service-card:hover .service-link {
    color: var(--color-accent-orange);
}

/* ==========================================================================
   How It Works (Logistics Route Draw)
   ========================================================================== */
.how-it-works {
    background-color: var(--color-bg-slate);
    position: relative;
    overflow: hidden;
}

/* Subtle map texture */
.hw-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--color-primary-navy) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.05;
    z-index: 0;
}

.hw-container {
    position: relative;
    z-index: 1;
}

.timeline-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 0;
}

/* The Spine */
.timeline-spine {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 0;
    /* Changed from 2px to 0 for dashed border */
    border-left: 2px dashed rgba(15, 32, 64, 0.15);
    /* Highway marker effect */
    z-index: 1;
}

.timeline-spine-active {
    position: absolute;
    top: 0;
    left: -1px;
    width: 2px;
    height: 100%;
    background: var(--color-accent-orange);
    box-shadow: 0 0 10px rgba(234, 88, 12, 0.4);
    transform-origin: top;
    -webkit-transform-origin: top;
    transform: scaleY(0);
    -webkit-transform: scaleY(0);
    will-change: transform;
    z-index: 2;
}

.timeline-scrubber {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, -50%) translateY(0);
    -webkit-transform: translate(-50%, -50%) translateY(0);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 3px solid var(--color-accent-orange);
    box-shadow: 0 0 15px rgba(234, 88, 12, 0.6);
    z-index: 3;
    will-change: transform;
}

/* Milestone Nodes */
.milestone-node {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6rem;
    position: relative;
    z-index: 4;
}

.milestone-node:last-child {
    margin-bottom: 0;
}

.milestone-node.ms-reverse {
    flex-direction: row-reverse;
}

.ms-spacer {
    width: 42%;
}

.ms-center-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all 0.4s ease;
    flex-shrink: 0;
    z-index: 5;
}

.ms-center-icon .ms-icon {
    width: 20px;
    height: 20px;
}

/* Focus Mode Trigger */
.milestone-node.is-active .ms-center-icon {
    border-color: var(--color-accent-orange);
    color: var(--color-accent-orange);
    box-shadow: 0 0 20px rgba(234, 88, 12, 0.15);
}

/* Cards Focus Mode - Premium Translate Pop */
.ms-card {
    width: 42%;
    padding: 1rem;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    /* High-end bouncy easing */
    opacity: 0.6;
    /* Changed to 0.6 for WCAG AA compliance */
    transform: translateX(0);
    /* Base state */
}

.milestone-node.is-active .ms-card {
    opacity: 1;
    transform: translateX(-10px);
    /* Shift outwards from center line */
}

.milestone-node.ms-reverse.is-active .ms-card {
    transform: translateX(10px);
    /* Shift the opposite way for right-side cards */
}

.ms-step {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-orange);
    display: block;
    margin-bottom: 0.5rem;
}

.ms-card h4 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary-navy);
}

.ms-card p {
    font-size: 1rem;
    color: #1E293B;
    /* Deep Charcoal for high-contrast accessibility */
    line-height: 1.6;
    margin: 0;
}

/* ===== Testimonials Section — Infinite Marquee ===== */
.testimonials {
    background: var(--color-primary-navy);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -15%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(29, 78, 216, 0.08) 0%, transparent 65%);
    filter: blur(80px);
    pointer-events: none;
}

.testimonials::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 40%;
    height: 50%;
    background: radial-gradient(circle, rgba(234, 88, 12, 0.06) 0%, transparent 65%);
    filter: blur(80px);
    pointer-events: none;
}

/* Section header overrides for dark bg */
.section-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent-orange);
    margin-bottom: 0.75rem;
    text-align: center;
}

.testimonials-title {
    color: #ffffff !important;
    text-align: center;
}

.testimonials-desc {
    color: rgba(255, 255, 255, 0.55) !important;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Marquee Container */
.marquee-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Edge fade gradients */
.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--color-primary-navy) 0%, transparent 100%);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--color-primary-navy) 0%, transparent 100%);
}

/* Marquee Scroll Wrapper */
.marquee-scroll-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Marquee Track */
.marquee-track {
    display: flex;
    width: max-content;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

/* Marquee Group containing the cards */
.marquee-group {
    display: flex;
    gap: 1.5rem;
    padding-right: 1.5rem;
    flex-shrink: 0;
    animation: marquee-scroll 40s linear infinite;
    -webkit-animation: marquee-scroll 40s linear infinite;
    will-change: transform;
}

.marquee-track:hover .marquee-group {
    animation-play-state: paused;
    -webkit-animation-play-state: paused;
}

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

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

/* Individual Card — Glassmorphism */
.testimonial-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 1.5rem;
    width: clamp(280px, 80vw, 340px);
    min-width: clamp(280px, 80vw, 340px);
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-shrink: 0;
    will-change: transform;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Top row: stars + quote icon */
.testimonial-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.star-row {
    display: flex;
    gap: 3px;
}

.star-icon {
    width: 16px;
    height: 16px;
    fill: #F59E0B;
    flex-shrink: 0;
}

.quote-icon {
    color: rgba(255, 255, 255, 0.5);
    flex-shrink: 0;
}

/* Quote text */
.testimonial-quote {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex: 1;
}

.testimonial-quote strong {
    color: #ffffff;
    font-weight: 600;
}

/* Footer: avatar + name */
.testimonial-footer {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.client-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-secondary-blue) 0%, #6366F1 100%);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.client-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.client-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: #ffffff;
}

.client-title {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.3;
}

.client-timestamp {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 0.25rem;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* About Section */
.about {
    background-color: var(--color-bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-content p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.stat-number {
    font-size: 2.5rem;
    color: var(--color-secondary-blue);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq {
    background-color: var(--color-bg-slate);
}

.faq .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq .section-title {
    text-align: center;
}

.faq-container {
    max-width: min(800px, 100%);
    margin: 0 auto;
    background-color: var(--color-bg-white);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

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

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary-navy);
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: var(--color-bg-slate);
}

.faq-question span {
    padding-right: 1.5rem;
    line-height: 1.4;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s ease;
    color: var(--color-primary-navy);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-content {
    padding: 0 2rem 1.5rem 2rem;
    color: var(--color-text-charcoal);
    font-size: 1rem;
    line-height: 1.6;
}

.faq-item.active .faq-question {
    background-color: transparent;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--color-accent-orange);
}

.faq-item.active .faq-question span {
    color: var(--color-accent-orange);
    transition: color 0.3s ease;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 1.25rem 1.5rem;
        font-size: 1rem;
    }

    .faq-answer-content {
        padding: 0 1.5rem 1.25rem 1.5rem;
    }
}

/* Contact Section — Alternating Slate Background */
.contact {
    background-color: var(--color-bg-slate);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-details {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.detail-item h5 {
    color: var(--color-text-light);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.detail-item p {
    color: var(--color-text-charcoal);
}

.detail-item a {
    color: var(--color-accent-orange);
    font-weight: 500;
}

.detail-item a:hover {
    color: var(--color-orange-hover);
}

.custom-form {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-text-charcoal);
}

.custom-form input,
.custom-form select,
.custom-form textarea {
    width: 100%;
    background: var(--color-bg-slate);
    border: 1px solid var(--color-border);
    color: var(--color-text-charcoal);
    padding: 0.875rem 1rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    min-height: 48px;
}

.custom-form input:focus,
.custom-form select:focus,
.custom-form textarea:focus {
    outline: none;
    border-color: var(--color-secondary-blue);
    box-shadow: 0 0 0 3px var(--color-blue-glow);
    background: var(--color-bg-white);
}

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

/* ============================================
   Premium Footer
   ============================================ */
.site-footer {
    background-color: #0B0E14; /* Rich Black */
    color: rgba(255, 255, 255, 0.6);
    padding: 5rem 0 0;
    margin-top: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-main {
    display: grid;
    grid-template-columns: 30% 1fr 1fr 1fr;
    gap: 3rem;
    max-width: min(1200px, 100%);
    margin: 0 auto;
    padding-bottom: 4rem;
}

/* Column 1: Brand */
.footer-col-brand .logo {
    display: inline-block;
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.footer-mission {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.6);
    transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.social-icon:hover {
    background: var(--color-secondary-blue, #1D4ED8);
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Columns 2-4 */
.footer-heading {
    color: #FFFFFF;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-list li {
    margin-bottom: 0.8rem;
}

.footer-links-list a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-block;
    transition: transform 0.3s ease, color 0.3s ease;
}

.footer-links-list a:hover {
    color: #FFFFFF;
    transform: translateX(4px);
}

.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.contact-icon {
    color: rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact-list a:hover {
    color: #FFFFFF;
}

.contact-phone {
    font-weight: 700;
    font-size: 1rem;
    color: #FFFFFF;
}

/* Sub-Footer */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
    position: relative;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.4);
}

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

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #FFFFFF;
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 3rem 2rem;
    }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding-bottom: 2rem;
    }
    
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}

/* ============================================
   Scroll to Top Button
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 99;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(15, 32, 64, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) translateZ(0);
    -webkit-transform: translateY(20px) translateZ(0);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s ease, box-shadow 0.3s ease;
    -webkit-transition: opacity 0.3s ease, visibility 0.3s ease, -webkit-transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s ease, box-shadow 0.3s ease;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) translateZ(0);
    -webkit-transform: translateY(0) translateZ(0);
}

.scroll-to-top:hover {
    background: var(--color-secondary-blue, #1D4ED8);
    box-shadow: 0 8px 20px rgba(0, 71, 171, 0.4);
    transform: scale(1.08) translateY(-4px);
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 16px;
        right: 16px;
        width: 40px;
        height: 40px;
    }
    
    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* Animations (On-Scroll) */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    -webkit-transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), -webkit-transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up:not(.visible) {
    will-change: transform, opacity;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Custom Select Container */
.custom-select-wrapper {
    position: relative;
}

.hidden-select {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Custom Select Trigger */
.custom-select {
    position: relative;
    user-select: none;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: var(--color-bg-slate);
    border: 1px solid var(--color-border);
    color: var(--color-text-charcoal);
    padding: 0.875rem 1rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    min-height: 48px;
    transition: all 0.3s ease;
}

.custom-select-trigger:focus,
.custom-select.is-open .custom-select-trigger {
    outline: none;
    border-color: var(--color-secondary-blue);
    box-shadow: 0 0 0 3px var(--color-blue-glow);
    background: var(--color-bg-white);
}

.custom-select-icon {
    transition: transform 0.3s ease;
    color: var(--color-text-muted);
}

.custom-select.is-open .custom-select-icon {
    transform: rotate(180deg);
}

/* Custom Select Options List */
.custom-select-options {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.15);
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
}

.custom-select.is-open .custom-select-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-option {
    padding: 0.75rem 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.custom-option:hover,
.custom-option.is-selected {
    background: var(--color-bg-slate);
    color: var(--color-primary-navy);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
    color: #ffffff;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

.menu-icon {
    position: relative;
    width: 24px;
    height: 24px;
}

.hamburger-lines,
.close-lines {
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform-origin: 12px 12px;
}

.close-lines {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.menu-toggle.is-active {
    color: #ffffff;
}

.menu-toggle.is-active .hamburger-lines {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.menu-toggle.is-active .close-lines {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: rgba(15, 32, 64, 0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 999;
    display: flex;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%) translateZ(0);
    -webkit-transform: translateX(100%) translateZ(0);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) translateZ(0);
    -webkit-transform: translateX(0) translateZ(0);
}

.mobile-menu-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
    padding: 5rem 2rem 40px 10vw;
    padding-bottom: max(40px, env(safe-area-inset-bottom, 40px));
    box-sizing: border-box;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-links-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.mobile-link {
    font-size: clamp(1.75rem, 6.5vw, 2.75rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    text-transform: capitalize;
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}

.mobile-menu.is-active .mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition-delay: var(--delay, 0s);
}

.mobile-menu.is-active .mobile-link:hover,
.mobile-menu.is-active .mobile-link:active {
    color: #ffffff;
    transform: translateX(8px);
    transition: all 0.3s ease;
}

.mobile-footer {
    margin-top: auto;
    width: 100%;
    max-width: min(400px, 100%);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.is-active .mobile-footer {
    opacity: 1;
    transform: translateY(0);
    transition-delay: var(--delay, 0.35s);
}

.mobile-cta {
    border-radius: 6px;
    background: var(--color-accent-orange);
    box-shadow: 0 8px 32px -8px var(--color-orange-glow);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 1.1rem;
    text-align: center;
    border: none;
    display: block;
}

.mobile-cta:hover {
    background: var(--color-orange-hover);
    filter: brightness(1.1);
}

/* Responsive */
@media (max-width: 992px) {

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

    .hero-placeholder,
    .hero-video-wrapper {
        aspect-ratio: 16/9;
        max-width: 100%;
    }

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

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

    .stats-bar-item {
        padding: 2.5rem 1rem;
    }

    .stats-bar-item:nth-child(2) {
        border-right: none;
    }

    .stats-bar-item:nth-child(3),
    .stats-bar-item:nth-child(4) {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 70px;
    }

    .hero-video-watermark {
        width: 70px;
        bottom: 12px;
        right: 12px;
    }

    .header-actions {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

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

    .stats-bar-grid {
        grid-template-columns: 1fr;
    }

    .stats-bar-item {
        border-right: none;
        border-top: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: 2rem 1rem;
    }

    .stats-bar-item:nth-child(3),
    .stats-bar-item:nth-child(4) {
        border-top: none;
        /* override tablet */
    }

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

    .section-padding {
        padding: clamp(3rem, 7vw, 4rem) 0;
    }

    .hero {
        padding-top: 6rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .custom-form {
        padding: 1.5rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    /* How It Works Mobile */
    .timeline-wrapper {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .timeline-spine {
        left: calc(1rem + 24px);
        transform: none;
    }

    .milestone-node {
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-start;
        margin-bottom: 3rem;
    }

    .milestone-node.ms-reverse {
        flex-direction: row;
        /* reset reverse on mobile */
    }

    .ms-spacer {
        display: none;
    }

    .ms-center-icon {
        order: 1;
        margin-right: 1.5rem;
    }

    .ms-card {
        order: 2;
        width: calc(100% - 48px - 1.5rem);
        padding: 0;
        transform: translateX(0);
        /* Reset base state for mobile */
    }

    .milestone-node.is-active .ms-card {
        transform: translateX(10px);
        /* All cards pop to the right on mobile */
    }

    .milestone-node.ms-reverse.is-active .ms-card {
        transform: translateX(10px);
        /* Override reverse pop */
    }
}

.st-card-wrapper {
    min-height: auto;
    margin-bottom: 2rem;
    scroll-snap-align: none;
}

.st-card {
    transform: translateX(0);
    opacity: 0.8;
    /* Base opacity slightly higher on mobile for readability */
}

.st-card-wrapper.is-active .st-card {
    transform: translateX(0) scale(1.02);
}

/* ============================================
   Fleet & Equipment Showcase — Awwwards Redesign
   ============================================ */
.fleet-showcase {
    background: linear-gradient(175deg, #0B0E14 0%, #0F2040 100%);
    padding: 3rem 0 2rem;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Ambient Glow — slowly drifting light */
.fleet-ambient-glow {
    position: absolute;
    width: min(900px, 100vw);
    height: min(900px, 100vw);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(29, 78, 216, 0.10) 0%, transparent 65%);
    top: 40%;
    right: -10%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 0;
    animation: fleetGlowDrift 12s ease-in-out infinite alternate;
}

@keyframes fleetGlowDrift {
    0% {
        transform: translateY(-50%) translateX(0);
        opacity: 0.6;
    }

    100% {
        transform: translateY(-50%) translateX(-60px);
        opacity: 1;
    }
}

.fleet-showcase .container {
    position: relative;
    z-index: 1;
}

/* --- Section Header --- */
.fleet-eyebrow {
    color: rgba(255, 255, 255, 0.4) !important;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.fleet-section-title {
    color: #FFFFFF !important;
    text-align: center;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    letter-spacing: -0.03em;
    font-weight: 800;
    margin-bottom: 1rem;
}

/* --- Tab Navigation — Minimalist Text Tabs --- */
.fleet-tabs-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.fleet-tabs {
    display: inline-flex;
    gap: 2.5rem;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.fleet-tab {
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.45);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.75rem 0.25rem;
    position: relative;
    transition: color 0.35s ease;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.fleet-tab:hover {
    color: #FFFFFF;
}

.fleet-tab.active {
    color: #FFFFFF;
}

/* The sliding underline indicator */
.fleet-tab-indicator {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 1px;
    height: 2px;
    background: var(--color-secondary-blue, #1D4ED8);
    border-radius: 1px;
    transform-origin: left center;
    -webkit-transform-origin: left center;
    transform: translateX(0) scaleX(0);
    -webkit-transform: translateX(0) scaleX(0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 12px rgba(29, 78, 216, 0.5);
    pointer-events: none;
    will-change: transform;
}

/* --- Content Stage --- */
.fleet-stage {
    position: relative;
    min-height: auto;
}

/* --- Panels --- */
.fleet-panel {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.fleet-panel.active {
    display: block;
    position: relative;
}

/* Text column animations */
.fleet-panel .fleet-text-col {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.05s,
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.05s;
}

.fleet-panel.visible .fleet-text-col {
    opacity: 1;
    transform: translateY(0);
}

/* Image animations */
.fleet-panel .fleet-image-col img {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.1s,
        transform 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.fleet-panel.visible .fleet-image-col img {
    opacity: 1;
    transform: translateX(0);
}

/* Exit animation class */
.fleet-panel.exiting .fleet-text-col {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease-in, transform 0.3s ease-in;
}

.fleet-panel.exiting .fleet-image-col img {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.3s ease-in, transform 0.3s ease-in;
}

/* Watermark animation */
.fleet-panel .fleet-watermark {
    opacity: 0;
    transition: opacity 0.8s ease-out 0.2s;
}

.fleet-panel.visible .fleet-watermark {
    opacity: 1;
}

/* --- Stage Inner (2-Column Layout) --- */
.fleet-stage-inner {
    display: grid;
    grid-template-columns: 42% 58%;
    align-items: center;
    gap: 0;
    position: relative;
    min-height: auto;
    max-height: 60vh;
}

/* --- Background Watermark --- */
.fleet-watermark {
    position: absolute;
    right: 2%;
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(5rem, 12vw, 14rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.025);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    z-index: 0;
    pointer-events: none;
    user-select: none;
    line-height: 1;
    white-space: nowrap;
}

/* --- Left: Text Column --- */
.fleet-text-col {
    position: relative;
    z-index: 2;
    padding: 0.5rem 0;
}

.fleet-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #FFFFFF;
    background: linear-gradient(135deg, #EA580C, #F97316);
    border-radius: 999px;
    margin-bottom: 1rem;
}

.fleet-badge-cyan {
    background: linear-gradient(135deg, #0891B2, #22D3EE);
}

.fleet-badge-amber {
    background: linear-gradient(135deg, #D97706, #FBBF24);
}

.fleet-title {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.1;
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
}

.fleet-desc {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 1rem;
    max-width: 440px;
}

/* --- 2×2 Specs Grid — Glassmorphism + Blue Border --- */
.fleet-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.fleet-spec-item {
    padding: 0.65rem 0.75rem 0.65rem 0.85rem;
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid var(--color-secondary-blue, #1D4ED8);
    border-radius: 0 8px 8px 0;
    transition: background 0.3s ease, border-color 0.3s ease;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.fleet-spec-item:hover {
    background: rgba(29, 78, 216, 0.08);
    border-color: #3B82F6;
}

.fleet-spec-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 0.4rem;
}

.fleet-spec-value {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.35;
}

/* --- Right: Image Column --- */
.fleet-image-col {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    max-height: 100%;
}

.fleet-image-col img {
    width: 100%;
    max-width: 100%;
    max-height: 50vh;
    height: auto;
    object-fit: contain;
    margin-left: 0;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5)) drop-shadow(0 8px 20px rgba(0, 0, 0, 0.3));
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        filter 0.6s ease;
    will-change: transform;
}

.fleet-stage-inner:hover .fleet-image-col img {
    transform: translateX(6px) scale(1.02);
    filter: drop-shadow(0 35px 70px rgba(0, 0, 0, 0.55)) drop-shadow(0 10px 25px rgba(0, 0, 0, 0.35));
}

/* ============================================
   Fleet Showcase — Responsive
   ============================================ */
@media (max-width: 1100px) {
    .fleet-stage-inner {
        grid-template-columns: 45% 55%;
        min-height: auto;
    }

    .fleet-title {
        font-size: 1.6rem;
    }

    .fleet-image-col img {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .fleet-showcase {
        padding: 4rem 0 80px;
        height: auto;
        min-height: 100vh;
    }

    .fleet-section-title {
        font-size: 2rem !important;
        margin-bottom: 2rem;
    }

    /* Horizontal scrollable tabs */
    .fleet-tabs-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        margin-bottom: 1.5rem;
    }

    .fleet-tabs-wrapper::-webkit-scrollbar {
        display: none;
    }

    .fleet-tabs {
        gap: 2rem;
    }

    .fleet-tab {
        font-size: 0.82rem;
        flex-shrink: 0;
        padding: 0.6rem 0;
    }

    /* Stack vertically: image on top, specs below */
    .fleet-stage-inner {
        grid-template-columns: 1fr;
        min-height: auto;
        max-height: none;
        gap: 1.5rem;
        width: 100%;
        box-sizing: border-box;
    }

    .fleet-watermark {
        font-size: 4rem;
        top: 5%;
        right: 5%;
        transform: none;
    }

    .fleet-image-col {
        order: -1;
        padding: 0 1rem;
        width: 100%;
        box-sizing: border-box;
    }

    .fleet-image-col img {
        width: 100%;
        margin-left: 0;
        filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.4));
    }

    .fleet-stage-inner:hover .fleet-image-col img {
        transform: scale(1.01);
    }

    .fleet-text-col {
        padding: 0 1rem 1rem;
        width: 100%;
        box-sizing: border-box;
    }

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

    .fleet-desc {
        font-size: 0.85rem;
        margin-bottom: 1.5rem;
        max-width: 100%;
    }

    .fleet-specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        width: 100%;
        box-sizing: border-box;
    }

    .fleet-spec-value {
        font-size: 0.8rem;
    }

    .fleet-stage {
        min-height: auto;
    }
}

@media (max-width: 420px) {
    .fleet-specs-grid {
        grid-template-columns: 1fr;
    }
}