:root {
    --bg-main: #0a0f1d;
    --bg-surface: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --bg-card-hover: rgba(51, 65, 85, 0.85);
    --border-color: rgba(148, 163, 184, 0.12);
    --border-highlight: rgba(14, 165, 233, 0.4);
    
    --primary-color: #0ea5e9;
    --primary-hover: #0284c7;
    --primary-glow: rgba(14, 165, 233, 0.3);
    
    --accent-emerald: #10b981;
    --accent-indigo: #818cf8;
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    
    --font-heading: 'Lexend', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 25px -3px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 20px 35px -5px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 35px rgba(14, 165, 233, 0.25);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.glow-ambient-1 {
    position: fixed;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.09) 0%, rgba(16, 185, 129, 0.04) 50%, transparent 70%);
    top: -120px;
    left: -120px;
    pointer-events: none;
    z-index: 0;
}

.glow-ambient-2 {
    position: fixed;
    width: 750px;
    height: 750px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.07) 0%, transparent 65%);
    bottom: -250px;
    right: -200px;
    pointer-events: none;
    z-index: 0;
}

.container-main {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

/* Header */
.top-navigation {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 15, 29, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-color);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-wrapper {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.brand-title span {
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-emerald) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.call-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.25);
    border-radius: var(--radius-full);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.call-pill:hover {
    background: rgba(14, 165, 233, 0.18);
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-glow);
}

.cta-button {
    padding: 0.65rem 1.4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: #fff;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.menu-hamb {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Masthead */
.hero-masthead {
    padding: 4.5rem 0 5rem;
    position: relative;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.badge-notice {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    color: #34d399;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 8px #10b981;
}

.hero-heading {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
}

.hero-heading .cyan-gradient {
    background: linear-gradient(135deg, #38bdf8 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-lead {
    font-size: 1.12rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.2rem;
    max-width: 580px;
}

.hero-quick-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-top: 2rem;
}

.q-feat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.q-feat-icon {
    font-size: 1.4rem;
}

.q-feat-text strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-primary);
}

.q-feat-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Booking Estimator Card */
.booking-estimator {
    background: var(--bg-surface);
    border: 1px solid var(--border-highlight);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    backdrop-filter: blur(12px);
}

.estimator-header h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.estimator-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.form-group-field {
    margin-bottom: 1.1rem;
}

.form-group-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-input-field, .form-select-field {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-input-field:focus, .form-select-field:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.field-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.price-display-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(14, 165, 233, 0.08);
    border: 1px dashed rgba(14, 165, 233, 0.35);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0 1.2rem;
}

.price-label-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.price-tag-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #38bdf8;
}

.submit-btn-full {
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.2s;
}

.submit-btn-full:hover {
    box-shadow: 0 6px 25px var(--primary-glow);
    transform: translateY(-2px);
}

/* Credentials Bar */
.credentials-bar {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(15, 23, 42, 0.5);
    padding: 1.8rem 0;
}

.cred-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.cred-box {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cred-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cred-info h4 {
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.cred-info p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Services / Offerings */
.offerings-section {
    padding: 5rem 0;
}

.center-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 3.5rem;
}

.pill-tag {
    display: inline-block;
    padding: 0.35rem 0.9rem;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.25);
    border-radius: var(--radius-full);
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.section-headline {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.offering-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.offering-card:hover {
    border-color: var(--border-highlight);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.offering-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
}

.offering-card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.offering-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.offering-card-body p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.feature-check-list {
    list-style: none;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 0.8rem;
}

.feature-check-list li {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.feature-check-list li svg {
    color: var(--accent-emerald);
}

/* Fleet Showcase */
.fleet-section {
    padding: 5rem 0;
    background: rgba(15, 23, 42, 0.4);
}

.fleet-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.unit-spec-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s;
}

.unit-spec-card:hover {
    border-color: var(--border-highlight);
    box-shadow: var(--shadow-lg);
}

.unit-spec-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.unit-spec-body {
    padding: 1.8rem;
}

.badge-tag-fleet {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.unit-spec-body h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.unit-spec-model {
    color: var(--primary-color);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 1.2rem;
}

.spec-metrics-list {
    list-style: none;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.spec-metrics-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.spec-metrics-list li span:last-child {
    font-weight: 600;
    color: var(--text-primary);
}

/* Coverage Zones */
.zones-section {
    padding: 5rem 0;
}

.zones-quad-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.zone-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.6rem;
}

.zone-panel h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.6rem;
}

.zone-panel p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Reviews */
.reviews-section {
    padding: 5rem 0;
    background: rgba(15, 23, 42, 0.4);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.review-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.6rem;
}

.stars {
    color: #fbbf24;
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.review-text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.2rem;
}

.reviewer-meta strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.reviewer-meta span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* FAQ */
.faq-section {
    padding: 5rem 0;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-card-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.4rem;
}

.faq-card-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.faq-card-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border-color);
    background: #070b16;
    padding: 4.5rem 0 2rem;
}

.footer-cols {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0.8rem 0 1rem;
    max-width: 400px;
}

.footer-location {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.footer-links-col h5 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: var(--text-primary);
}

.footer-links-col ul {
    list-style: none;
}

.footer-links-col ul li {
    margin-bottom: 0.6rem;
}

.footer-links-col ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.footer-links-col ul li a:hover {
    color: var(--primary-color);
}

.bottom-legal-bar {
    border-top: 1px solid var(--border-color);
    padding-top: 1.8rem;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .cards-container, .cred-grid, .zones-quad-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .fleet-container, .reviews-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions .call-pill {
        display: none;
    }
    .menu-hamb {
        display: block;
    }
    .hero-heading {
        font-size: 2.2rem;
    }
    .hero-quick-features {
        grid-template-columns: 1fr;
    }
    .cards-container, .cred-grid, .zones-quad-grid, .footer-cols {
        grid-template-columns: 1fr;
    }
}