/* ==========================================================================
   AGGARWAL HIGHWAY SERVICE STATION - Premium Custom Design System
   Primary: #0B3C5D | Secondary: #F57C00 | Background: #F8FAFC | Dark Footer
   ========================================================================== */

:root {
    --primary: #0B3C5D;
    --primary-dark: #07263b;
    --primary-light: #155580;
    --secondary: #F57C00;
    --secondary-hover: #e06c00;
    --bg-light: #F8FAFC;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --card-bg: #FFFFFF;
    --border-color: #E2E8F0;
    --shadow-sm: 0 4px 12px rgba(11, 60, 93, 0.05);
    --shadow-md: 0 10px 30px rgba(11, 60, 93, 0.08);
    --shadow-lg: 0 20px 40px rgba(11, 60, 93, 0.14);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Typography */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    overflow-x: hidden;
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary);
    line-height: 1.3;
}

.tracking-wider {
    letter-spacing: 0.05em;
}

.pt-navbar {
    padding-top: 76px;
}

/* Text Colors & Utilities */
.text-primary {
    color: var(--primary) !important;
}

.text-secondary {
    color: var(--secondary) !important;
}

.text-light-50 {
    color: rgba(255, 255, 255, 0.75);
}

.bg-primary {
    background-color: var(--primary) !important;
}

.bg-secondary {
    background-color: var(--secondary) !important;
}

.bg-light {
    background-color: var(--bg-light) !important;
}

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-dark);
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

/* Navbar & Header Glassmorphism */
.custom-navbar {
    background: rgba(11, 60, 93, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
}

.custom-navbar.navbar-scrolled {
    background: rgba(11, 60, 93, 0.96) !important;
    padding: 0.7rem 0;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.2);
}

.brand-icon-wrapper {
    width: 44px;
    height: 44px;
    background: rgba(245, 124, 0, 0.15);
    border: 1px solid var(--secondary);
    border-radius: var(--radius-md);
}

.brand-logo-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-logo-img {
    width: 65px;
    height: 65px;
    object-fit: contain;
    border-radius: 50%;
    background-color: #ffffff;
    border: 2.5px solid var(--secondary);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25), 0 0 0 2px rgba(245, 124, 0, 0.2);
    transition: var(--transition-normal);
}

.custom-navbar.navbar-scrolled .brand-logo-img {
    width: 52px;
    height: 52px;
    border-width: 2px;
}

.brand-title {
    font-size: 1.05rem;
    color: #FFFFFF;
}

.brand-subtitle {
    font-size: 0.65rem;
    letter-spacing: 0.08em;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #FFFFFF;
    background: rgba(245, 124, 0, 0.85);
}

/* Gradient Buttons & Pulse Effect */
.btn-secondary {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-hover));
    border: none;
    color: #FFFFFF;
    transition: var(--transition-fast);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: linear-gradient(135deg, var(--secondary-hover), var(--secondary));
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 124, 0, 0.35);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border: none;
    color: #FFFFFF;
    transition: var(--transition-fast);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(11, 60, 93, 0.35);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: #FFFFFF;
}

@keyframes pulse-shadow {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 124, 0, 0.6);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(245, 124, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(245, 124, 0, 0);
    }
}

.pulse-button {
    animation: pulse-shadow 2.5s infinite;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 85vh;
    background: linear-gradient(135deg, rgba(11, 60, 93, 0.88) 0%, rgba(7, 38, 59, 0.94) 100%),
                url('https://images.unsplash.com/photo-1519003722824-194d4455a60c?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 5rem 0;
}

.hero-subheading {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 720px;
}

.hero-floating-shape {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 124, 0, 0.2) 0%, rgba(245, 124, 0, 0) 70%);
    filter: blur(40px);
    z-index: 1;
    pointer-events: none;
}

.hero-floating-shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
}

.hero-floating-shape-2 {
    width: 350px;
    height: 350px;
    bottom: -80px;
    left: -80px;
}

/* Cards & Hover Animations */
.service-card,
.fleet-card,
.gallery-card,
.feature-card,
.stat-card,
.testimonial-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    overflow: hidden;
    height: 100%;
}

.service-card:hover,
.fleet-card:hover,
.gallery-card:hover,
.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(245, 124, 0, 0.3);
}

.service-card-icon {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, rgba(11, 60, 93, 0.1), rgba(245, 124, 0, 0.15));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    transition: var(--transition-fast);
}

.service-card:hover .service-card-icon {
    background: var(--secondary);
    color: #FFFFFF;
    transform: rotate(6deg) scale(1.08);
}

.service-card-img {
    height: 220px;
    object-fit: cover;
    width: 100%;
    transition: transform 0.6s ease;
}

.service-card:hover .service-card-img {
    transform: scale(1.08);
}

.fleet-card-img {
    height: 250px;
    object-fit: cover;
    width: 100%;
    transition: transform 0.6s ease;
}

.fleet-card:hover .fleet-card-img {
    transform: scale(1.06);
}

/* Gallery Filter & Grid */
.gallery-filter-btn {
    border: 1px solid var(--border-color);
    background: #FFFFFF;
    color: var(--text-main);
    padding: 0.5rem 1.4rem;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.gallery-filter-btn.active,
.gallery-filter-btn:hover {
    background: var(--primary);
    color: #FFFFFF;
    border-color: var(--primary);
}

.gallery-item {
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.gallery-card-img {
    height: 280px;
    object-fit: cover;
    width: 100%;
    transition: transform 0.6s ease;
}

.gallery-card:hover .gallery-card-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 60, 93, 0.9) 0%, rgba(11, 60, 93, 0.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition-fast);
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

/* Stats Counter Section */
.stats-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.stat-icon-circle {
    width: 76px;
    height: 76px;
    background: rgba(245, 124, 0, 0.2);
    border: 2px solid var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--secondary);
    margin: 0 auto 1.2rem;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: #FFFFFF;
}

/* Accordion FAQ */
.custom-accordion .accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md) !important;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.custom-accordion .accordion-button {
    font-weight: 600;
    color: var(--primary);
    background: #FFFFFF;
    padding: 1.25rem 1.5rem;
    box-shadow: none;
}

.custom-accordion .accordion-button:not(.collapsed) {
    background: rgba(11, 60, 93, 0.05);
    color: var(--secondary);
}

.custom-accordion .accordion-body {
    padding: 1.5rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* Contact Page Map & Forms */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 420px;
    border: 3px solid #FFFFFF;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.form-control, .form-select {
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 0.25rem rgba(245, 124, 0, 0.15);
}

/* Floating Action Buttons */
.floating-actions {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1050;
}

.btn-floating {
    width: 56px;
    height: 56px;
    color: #FFFFFF;
    text-decoration: none;
    transition: var(--transition-fast);
    border: none;
}

.btn-floating:hover {
    color: #FFFFFF;
    transform: scale(1.12);
}

.btn-whatsapp {
    background: #25D366;
}

.btn-call {
    background: var(--secondary);
}

.btn-back-top {
    background: var(--primary);
}

/* Cookie Consent Banner */
.cookie-banner {
    background: rgba(7, 38, 59, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1060;
    max-width: 1100px;
    margin-left: auto !important;
    margin-right: auto !important;
    left: 1rem;
    right: 1rem;
}

.glass-card {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Responsive Tweaks */
@media (max-width: 991.98px) {
    .pt-navbar {
        padding-top: 70px;
    }
    .hero-section {
        min-height: 75vh;
        padding: 4rem 0;
    }
    .hero-subheading {
        font-size: 1.05rem;
    }
    .stat-number {
        font-size: 2.2rem;
    }
    .brand-logo-img {
        width: 54px;
        height: 54px;
    }
}