/* ==========================================================================
   DESIGN SYSTEM VARIABLES & THEME TOKENS
   ========================================================================== */
:root {
    /* Color Palette */
    --bg-dark: #101214;
    --bg-dark-card: #17191D;
    --bg-light: #F9FAFC;
    --bg-light-card: #FFFFFF;
    
    --yellow: #F5B301;
    --yellow-hover: #E0A200;
    --yellow-glow: rgba(245, 179, 1, 0.2);
    
    --blue: #0E62E1;
    --blue-hover: #0B4EB5;
    --blue-glow: rgba(14, 98, 225, 0.15);
    
    --green-success: #25D366;
    
    /* Text Colors */
    --text-white: #FFFFFF;
    --text-light: #F3F4F6;
    --text-muted-light: #9CA3AF;
    --text-dark: #111827;
    --text-muted-dark: #4B5563;
    
    /* Borders */
    --border-dark: rgba(255, 255, 255, 0.08);
    --border-light: rgba(0, 0, 0, 0.08);
    
    /* Fonts */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout & Utilities */
    --nav-height: 80px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

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

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

ul {
    list-style: none;
}

input, select, textarea, button {
    font-family: inherit;
    font-size: 16px;
    outline: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

.text-highlight {
    color: var(--yellow);
    position: relative;
    white-space: nowrap;
}

/* ==========================================================================
   REUSABLE COMPONENTS
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--yellow);
    background-color: rgba(245, 179, 1, 0.1);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-family: var(--font-display);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--text-muted-dark);
    max-width: 600px;
    margin-bottom: 48px;
}

.section-header-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition-smooth);
    background-color: transparent;
}

.navbar.scrolled {
    background-color: var(--bg-dark);
    border-bottom: 2px solid var(--yellow);
    box-shadow: var(--shadow-lg);
    height: 70px;
}

.nav-container {
    max-width: 1300px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    color: var(--text-white);
}

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

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 6px 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--yellow);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--yellow);
    transition: var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-phone {
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-phone:hover {
    color: var(--yellow);
}

.nav-btn-whatsapp {
    background-color: var(--green-success);
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.nav-btn-whatsapp:hover {
    background-color: #03a33e;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

/* Hamburger menu button */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.hamburger span {
    width: 100%;
    height: 2.5px;
    background-color: var(--text-white);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 100%;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-dark);
    z-index: 999;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav-overlay.open {
    left: 0;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-links a {
    color: var(--text-white);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
}

.mobile-links a:hover {
    color: var(--yellow);
}

.mobile-links .mobile-contact-link {
    font-size: 1.2rem;
    margin-top: 16px;
    color: var(--yellow);
}

.mobile-links .mobile-wa-btn {
    font-size: 1rem;
    background-color: var(--green-success);
    color: var(--text-white);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    margin-top: 8px;
}

/* Navbar Scrolled Adjustments for logo & actions */
.navbar.scrolled .logo {
    color: var(--text-white);
}

/* ==========================================================================
   HERO & QUICK BOOKING FORM
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    background-color: var(--bg-dark);
    background-image: url('https://images.unsplash.com/photo-1549317661-bd32c8ce0db2?auto=format&fit=crop&q=80&w=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 80px;
    display: flex;
    align-items: center;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
   background: linear-gradient(135deg, rgb(16 18 20 / 79%) 40%, rgb(16 18 20 / 38%) 100%);
    z-index: 1;
}

.hero-container {
    width: 100%;
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: var(--text-white);
}

.badge-whatsapp-live {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--green-success);
    border-radius: 50%;
    position: relative;
    display: inline-block;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--green-success);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.8); opacity: 0; }
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--text-muted-light);
    margin-bottom: 40px;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.btn-primary-call {
    background-color: var(--yellow);
    color: var(--bg-dark);
    font-weight: 700;
    padding: 16px 28px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 14px var(--yellow-glow);
}

.btn-primary-call:hover {
    background-color: var(--yellow-hover);
    transform: translateY(-2px);
}

.btn-secondary-wa {
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary-wa:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* Quick Booking Form */
.booking-form-container {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.booking-form-header {
    margin-bottom: 24px;
    color: var(--text-white);
}

.booking-form-header h3 {
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.booking-form-header h3 i {
    color: var(--yellow);
}

.booking-form-header p {
    font-size: 0.9rem;
    color: var(--text-muted-light);
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group label i {
    color: var(--yellow);
    width: 14px;
}

.form-group input,
.form-group select {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.form-group input::placeholder {
    color: #6b7280;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--yellow);
    background-color: rgba(255, 255, 255, 0.08);
}

.form-group select option {
    background-color: var(--bg-dark-card);
    color: var(--text-white);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.btn-submit-booking {
    background-color: #25D366;
    color: #fff;
    font-weight: 700;
    font-family: var(--font-display);
    padding: 16px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-fast);
    margin-top: 6px;
    width: 100%;
}

.btn-submit-booking:hover {
    background-color: #03a33e;
    box-shadow: 0 6px 20px rgba(245, 179, 1, 0.35);
}

/* ==========================================================================
   ROAD DIVIDER (SIGNATURE MOTION ELEMENT)
   ========================================================================== */
.road-divider-container {
    background-color: var(--bg-dark);
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 10px;
    z-index: 5;
}

.road-divider {
    height: 3px;
    width: 100%;
    background-image: repeating-linear-gradient(90deg, 
        transparent, 
        transparent 20px, 
        var(--yellow) 20px, 
        var(--yellow) 40px
    );
    background-size: 40px 100%;
    background-repeat: repeat-x;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    will-change: background-position-x;
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */
.trust-strip {
    background-color: var(--bg-dark-card);
    border-bottom: 1px solid var(--border-dark);
    padding: 36px 0;
    position: relative;
    z-index: 2;
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    text-align: center;
    align-items: center;
}

.stat-item {
    color: var(--text-white);
}

.stat-item h2 {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    color: var(--yellow);
    margin-bottom: 4px;
    font-weight: 700;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.border-left {
    border-left: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 80px;
}

.about-info h2 {
    color: var(--text-dark);
    margin-bottom: 24px;
}

.about-description {
    color: var(--text-muted-dark);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-cities-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.city-badge {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-sm);
}

.city-badge i {
    color: var(--blue);
}

/* Custom visual highway art for Bihar */
.about-visual {
    display: flex;
    justify-content: center;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 495px;
    aspect-ratio: 1.15;
    background-image: url(img/unnamed.webp);
    /* background: linear-gradient(135deg, #1f2937 0%, #111827 100%); */
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-dark);
    background-repeat: no-repeat;
}

.about-badge-experience {
    position: absolute;
    top: 8px;
    right: 5px;
    background-color: var(--yellow);
    color: var(--bg-dark);
    padding: 16px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}

.about-badge-experience .exp-num {
    display: block;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
}

.about-badge-experience .exp-text {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.about-art-box {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 18px;
    background: linear-gradient(to top, rgba(16, 18, 20, 0.95), transparent);
    color: var(--text-white);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    z-index: 2;
}

.highway-icon {
    font-size: 4.5rem;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: 30px;
    left: 30px;
}

.art-overlay-details h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--yellow);
}

.art-overlay-details p {
    font-size: 0.9rem;
    color: var(--text-muted-light);
}

/* Features Row */
.features-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--yellow);
}

.feature-icon-wrapper {
    width: 52px;
    height: 52px;
    background-color: rgba(14, 98, 225, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--blue);
    font-size: 1.35rem;
    transition: var(--transition-fast);
}

.feature-card:hover .feature-icon-wrapper {
    background-color: var(--yellow);
    color: var(--bg-dark);
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-muted-dark);
}

/* ==========================================================================
   FLEET SECTION
   ========================================================================== */
.fleet-section {
    padding: 100px 0;
    background-color: var(--bg-dark);
    color: var(--text-white);
}

.fleet-section .section-subtitle {
    color: var(--text-muted-light);
}

.fleet-carousel-wrapper {
    position: relative;
    width: 100%;
    margin-top: 60px;
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(3, 360px);
    gap: 30px;
    overflow-x: auto;
    padding-bottom: 30px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Hide scrollbar for Firefox */
}

.fleet-grid::-webkit-scrollbar {
    display: none; /* Hide scrollbar for Chrome/Safari */
}

.fleet-card {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    overflow: hidden;
    scroll-snap-align: start;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.fleet-card:hover {
    transform: translateY(-8px);
    border-color: var(--yellow);
    box-shadow: 0 10px 30px rgba(245, 179, 1, 0.1);
}

.fleet-image-box {
    background-color: rgba(255, 255, 255, 0.02);
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--border-dark);
    overflow: hidden;
}

.fleet-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--blue);
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.fleet-car-graphic {
    font-size: 4.5rem;
    color: rgba(255, 255, 255, 0.1);
    transition: var(--transition-smooth);
}

.fleet-card:hover .fleet-car-graphic {
    transform: scale(1.15) translateX(10px);
    color: var(--yellow);
}

.fleet-info {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.car-name {
    font-size: 1.35rem;
    margin-bottom: 6px;
}

.car-capacity {
    font-size: 0.85rem;
    color: var(--yellow);
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.car-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.car-tags .tag {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 4px;
    color: var(--text-muted-light);
}

.car-description {
    font-size: 0.85rem;
    color: var(--text-muted-light);
    margin-bottom: 24px;
    flex-grow: 1;
}

.fleet-card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.btn-card-call {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 0;
    border-radius: var(--radius-sm);
    text-align: center;
}

.btn-card-call:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

.btn-card-wa {
    background-color: var(--green-success);
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 0;
    border-radius: var(--radius-sm);
    text-align: center;
}

.btn-card-wa:hover {
    background-color: #03a33e;
}

/* Indicators dots for mobile view scroll */
.carousel-dots {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.carousel-dots .dot {
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.carousel-dots .dot.active {
    width: 24px;
    border-radius: 4px;
    background-color: var(--yellow);
}

/* ==========================================================================
   WHY CHOOSE US SECTION
   ========================================================================== */
.why-us-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.why-card {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--yellow);
}

.why-icon {
    font-size: 2.2rem;
    color: var(--yellow);
    margin-bottom: 24px;
}

.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.9rem;
    color: var(--text-muted-dark);
}

/* ==========================================================================
   POPULAR ROUTES SECTION
   ========================================================================== */
.routes-section {
    padding: 100px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-light);
}

.routes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.route-card {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

.route-cities {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-dark);
}

.route-arrow {
    font-size: 0.85rem;
    color: var(--yellow);
}

.route-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted-dark);
    font-weight: 500;
}

.route-distance i,
.route-time i {
    color: var(--blue);
}

.route-action {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.route-price-tag {
    font-size: 0.7rem;
    background-color: rgba(14, 98, 225, 0.08);
    color: var(--blue);
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 700;
}

.route-wa-icon {
    font-size: 1.6rem;
    color: var(--green-success);
    transition: var(--transition-fast);
}

.route-card:hover .route-wa-icon {
    transform: scale(1.2);
}

/* ==========================================================================
   ADVANCE BOOKING & QR CODE
   ========================================================================== */
.payment-section {
    padding: 100px 0;
    background-color: var(--bg-dark);
    color: var(--text-white);
}

.payment-grid-card {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 48px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    box-shadow: var(--shadow-lg);
}

.payment-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(14, 98, 225, 0.15);
    border: 1px solid rgba(14, 98, 225, 0.3);
    color: #60a5fa;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.payment-instructions h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.instructions-p {
    color: var(--text-muted-light);
    margin-bottom: 32px;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 36px;
}

.step-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--yellow);
    color: var(--bg-dark);
    font-weight: 700;
    font-family: var(--font-display);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.step-desc strong {
    color: var(--text-white);
}

.btn-payment-portal {
    background-color: var(--yellow);
    color: var(--bg-dark);
    font-weight: 700;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-payment-portal:hover {
    background-color: var(--yellow-hover);
    transform: translateY(-2px);
}

/* QR Code Display Glow Panel */
.payment-qr-side {
    display: flex;
    justify-content: center;
}

.qr-glow-box {
    background-color: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--yellow);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
    box-shadow: 0 0 30px var(--yellow-glow);
    animation: glow-pulse 3s ease-in-out infinite;
    max-width: 290px;
}

@keyframes glow-pulse {
    0% { box-shadow: 0 0 15px rgba(245, 179, 1, 0.2); }
    50% { box-shadow: 0 0 35px rgba(245, 179, 1, 0.45); }
    100% { box-shadow: 0 0 15px rgba(245, 179, 1, 0.2); }
}

.qr-code-wrapper {
    background-color: #ffffff;
    padding: 16px;
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: 20px;
}

.qr-image {
    display: block;
    width: 200px;
    height: 200px;
}

.qr-footer-text p {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    color: var(--text-white);
    margin-bottom: 4px;
}

.scan-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--yellow);
    letter-spacing: 0.1em;
}

/* ==========================================================================
   CUSTOMER REVIEWS (TESTIMONIALS CAROUSEL)
   ========================================================================== */
.reviews-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.reviews-carousel-wrapper {
    max-width: 800px;
    margin: 60px auto 0 auto;
    position: relative;
    overflow: hidden;
}

.reviews-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.review-card {
    min-width: 100%;
    padding: 0 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quote-mark {
    font-size: 5rem;
    color: var(--yellow);
    font-family: var(--font-display);
    line-height: 1;
    margin-bottom: -15px;
}

.review-text {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-dark);
    margin-bottom: 24px;
    line-height: 1.5;
    font-style: italic;
    font-weight: 400;
}

.review-stars {
    display: flex;
    gap: 6px;
    color: var(--yellow);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.reviewer-meta h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 2px;
}

.reviewer-location {
    font-size: 0.85rem;
    color: var(--text-muted-dark);
    font-weight: 500;
}

.review-nav-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 36px;
}

.review-prev-btn,
.review-next-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.review-prev-btn:hover,
.review-next-btn:hover {
    background-color: var(--yellow);
    border-color: var(--yellow);
    color: var(--bg-dark);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
    padding: 100px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-subtext {
    color: var(--text-muted-dark);
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.method-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.method-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background-color: rgba(245, 179, 1, 0.1);
    color: var(--yellow);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted-dark);
    text-transform: uppercase;
    margin-bottom: 2px;
}

.method-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
}

a.method-value:hover {
    color: var(--blue);
}

.contact-mini-qr {
    display: flex;
    align-items: center;
    gap: 16px;
    background-color: rgba(14, 98, 225, 0.05);
    border: 1px dashed rgba(14, 98, 225, 0.2);
    padding: 16px;
    border-radius: var(--radius-sm);
}

.mini-qr-img {
    width: 64px;
    height: 64px;
    background-color: #ffffff;
    padding: 4px;
    border-radius: 4px;
}

.contact-mini-qr h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.contact-mini-qr p {
    font-size: 0.8rem;
    color: var(--text-muted-dark);
}

/* Dynamic Highway Hub Visual Map */
.contact-map-block {
    display: flex;
    justify-content: center;
}

.map-inner-wrapper {
    background-color: var(--bg-dark);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    height: 480px;
    padding: 32px;
    color: var(--text-white);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    border: 1px solid var(--border-dark);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.map-card-info h3 {
    font-size: 1.25rem;
    color: var(--yellow);
    margin-bottom: 8px;
}

.map-card-info p {
    font-size: 0.85rem;
    color: var(--text-muted-light);
}

.bihar-highway-illustration {
    position: relative;
    width: 100%;
    height: 280px;
    background-color: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border: 1px dashed rgba(255, 255, 255, 0.05);
}

.highway-lanes {
    position: absolute;
    width: 100%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    top: 50%;
    transform: translateY(-50%);
}

.lane-line {
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(90deg, transparent, transparent 15px, var(--yellow) 15px, var(--yellow) 30px);
}

.hub-pins .pin {
    position: absolute;
    width: 12px;
    height: 12px;
    background-color: var(--yellow);
    border-radius: 50%;
    cursor: pointer;
}

.hub-pins .pin::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--yellow);
    border-radius: 50%;
    top: 0;
    left: 0;
    animation: pulse 2s infinite;
}

.hub-pins .pin span {
    position: absolute;
    white-space: nowrap;
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: 80px 0 30px 0;
    border-top: 2px solid var(--yellow);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.footer-brand p {
    color: var(--text-muted-light);
    font-size: 0.9rem;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.social-icons a:hover {
    background-color: var(--yellow);
    border-color: var(--yellow);
    color: var(--bg-dark);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--yellow);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted-light);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--yellow);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.9rem;
    color: var(--text-muted-light);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact p i {
    color: var(--yellow);
    width: 14px;
}

.footer-contact p a:hover {
    color: var(--yellow);
}

.service-hours {
    color: var(--yellow) !important;
    font-weight: 500;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--text-muted-light);
}

.legal-links {
    display: flex;
    gap: 24px;
}

.legal-links a:hover {
    color: var(--yellow);
}

/* ==========================================================================
   FLOATING INTERACTION CONTROLS
   ========================================================================== */
/* Mobile floating call/wa action buttons */
.floating-action-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-dark);
    display: none;
    grid-template-columns: 1fr 1fr;
    z-index: 998;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-btn {
    padding: 16px 0;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.95rem;
}

.float-call {
    background-color: var(--yellow);
    color: var(--bg-dark);
}

.float-wa {
    background-color: var(--green-success);
    color: var(--text-white);
}

/* Desktop Floaters (WhatsApp & Call) */
.desktop-floater-wa,
.desktop-floater-call {
    position: fixed;
    bottom: 30px;
    z-index: 999;
}

.desktop-floater-wa {
    right: 30px;
}

.desktop-floater-call {
    left: 30px;
}

.desktop-floater-wa a,
.desktop-floater-call a {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--text-white);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.desktop-floater-wa a {
    background-color: var(--green-success);
    animation: wa-shake 3s ease-in-out infinite;
}

.desktop-floater-call a {
    background-color: var(--blue);
}

@keyframes wa-shake {
    0% { transform: scale(1); }
    80% { transform: scale(1); }
    83% { transform: scale(1.1) rotate(6deg); }
    86% { transform: scale(1.1) rotate(-6deg); }
    89% { transform: scale(1.1) rotate(6deg); }
    92% { transform: scale(1.1) rotate(-6deg); }
    95% { transform: scale(1.1) rotate(0deg); }
    100% { transform: scale(1); }
}

.desktop-floater-wa .tooltip,
.desktop-floater-call .tooltip {
    position: absolute;
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
    bottom: 68px;
}

.desktop-floater-wa .tooltip {
    right: 0;
}

.desktop-floater-call .tooltip {
    left: 0;
}

.desktop-floater-wa:hover .tooltip,
.desktop-floater-call:hover .tooltip {
    opacity: 1;
    transform: translateY(-4px);
}

/* ==========================================================================
   RESPONSIVENESS & MEDIA QUERIES
   ========================================================================== */

/* Tablet Viewports (<1024px) */
@media (max-width: 1024px) {
    :root {
        --nav-height: 70px;
    }

    .hero-container {
        display: block;
    }
    
    .navbar {
        background-color: var(--bg-dark);
        border-bottom: 1px solid var(--border-dark);
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links,
    .nav-actions .nav-phone,
    .nav-actions .nav-btn-whatsapp {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 40px;
    }
    
    .trust-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .trust-container .stat-item:nth-child(4),
    .trust-container .stat-item:nth-child(5) {
        border-left: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .features-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .routes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .payment-grid-card {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 36px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Viewports (<640px) */
@media (max-width: 640px) {
    body {
        padding-bottom: 56px; /* Space for sticky floating bar */
    }
    
    .floating-action-bar {
        display: grid;
    }
    
    .desktop-floater-wa,
    .desktop-floater-call {
        display: none;
    }
    
    .hero-section {
        padding-bottom: 48px;
    }
    
    .booking-form-container {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .trust-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .trust-container .stat-item {
        border-left: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        padding-bottom: 16px;
    }
    
    .trust-container .stat-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .features-row {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .routes-grid {
        grid-template-columns: 1fr;
    }
    
    .fleet-carousel-wrapper {
        position: relative;
    }
    
    .fleet-grid {
        /* display: flex; */
        grid-template-columns: none;
        overflow-x: auto;
        padding: 10px 4px 24px 4px;
        scroll-snap-type: x mandatory;
        gap: 16px;
    }
    
    .fleet-card {
        min-width: 290px;
        max-width: 100%;
        scroll-snap-align: center;
    }
    
    .carousel-dots {
        display: flex;
    }
    
    .reviews-carousel-wrapper {
        padding: 0 10px;
    }
    
    .review-card {
        padding: 0 10px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .legal-links {
        justify-content: center;
    }
}