/* assets/css/style.css */
:root {
    /* Colors */
    --primary-navy: #0A192F;
    --primary-navy-light: #112240;
    --primary-charcoal: #121212;
    --primary-charcoal-light: #1E1E1E;
    
    --secondary-white: #FFFFFF;
    --secondary-cool-grey: #8892B0;
    --secondary-light-silver: #CCD6F6;
    
    --accent-blue: #00d2ff;
    --accent-blue-hover: #00a8cc;
    --accent-blue-glow: rgba(0, 210, 255, 0.3);
    
    /* Typography */
    --font-inter: 'Inter', sans-serif;
    --font-manrope: 'Manrope', sans-serif;
    --font-poppins: 'Poppins', sans-serif;
}

body {
    font-family: var(--font-inter);
    color: var(--secondary-light-silver);
    background-color: var(--primary-charcoal);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-manrope);
    color: var(--secondary-white);
}

a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-blue-hover);
}

/* Typography Utility */
.font-inter { font-family: var(--font-inter); }
.font-manrope { font-family: var(--font-manrope); }
.font-poppins { font-family: var(--font-poppins); }
.text-accent { color: var(--accent-blue) !important; }
.text-light-grey { color: var(--secondary-cool-grey) !important; }
.bg-navy { background-color: var(--primary-navy) !important; }
.bg-charcoal { background-color: var(--primary-charcoal) !important; }
.bg-navy-light { background-color: var(--primary-navy-light) !important; }
.tracking-wide { letter-spacing: 2px; }

/* Buttons */
.btn-accent {
    background-color: var(--accent-blue);
    color: var(--primary-navy);
    border: 1px solid var(--accent-blue);
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-weight: 600;
}

.btn-accent:hover {
    background-color: transparent;
    color: var(--accent-blue);
    box-shadow: 0 0 15px var(--accent-blue-glow);
}

.btn-outline-accent {
    background-color: transparent;
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-outline-accent:hover {
    background-color: var(--accent-blue);
    color: var(--primary-navy);
}

/* Navigation */
.premium-nav {
    background-color: transparent;
    padding: 1.5rem 0;
}

.premium-nav.scrolled {
    background-color: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(0, 210, 255, 0.1);
}

.premium-nav .brand-name {
    font-size: 1.2rem;
    line-height: 1;
    color: var(--secondary-white);
}

.premium-nav .brand-sub {
    font-size: 0.7rem;
    color: var(--accent-blue);
    letter-spacing: 1px;
}

.premium-nav .nav-link {
    color: var(--secondary-light-silver);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 1rem;
}

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

.premium-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-blue);
    transition: width 0.3s ease;
}

.premium-nav .nav-link:hover::after, .premium-nav .nav-link.active::after {
    width: 70%;
}

.dropdown-menu {
    background-color: var(--primary-navy-light);
    border: 1px solid rgba(0,210,255,0.1) !important;
}

.dropdown-item {
    color: var(--secondary-light-silver);
    font-size: 0.85rem;
    padding: 0.6rem 1.5rem;
    transition: all 0.3s;
}

.dropdown-item:hover {
    background-color: rgba(0,210,255,0.1);
    color: var(--accent-blue);
}

.custom-toggler {
    border-color: var(--accent-blue);
}

.custom-toggler .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 210, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-navy);
    z-index: 9999;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.circuit-pulse-container {
    width: 60px;
    height: 60px;
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pulse {
    width: 20px;
    height: 20px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    animation: pulse-anim 1.5s infinite;
}

@keyframes pulse-anim {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0.7); }
    70% { transform: scale(1.5); box-shadow: 0 0 0 15px rgba(0, 210, 255, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0); }
}

/* Hero Section */
.hero-section {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(10, 25, 47, 0.8), rgba(18, 18, 18, 0.95)), url('../images/hero/hero-bg.jpg') no-repeat center center/cover;
    overflow: hidden;
}

.circuit-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 210, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 210, 255, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    max-width: 600px;
    color: var(--secondary-cool-grey);
    margin-bottom: 2rem;
}

.hero-dashboard {
    position: relative;
    z-index: 2;
}

.dashboard-panel {
    background: rgba(17, 34, 64, 0.7);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: 8px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    position: relative;
}

.dashboard-panel::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 20px;
    height: 20px;
    border-top: 2px solid var(--accent-blue);
    border-left: 2px solid var(--accent-blue);
}

.dashboard-panel::after {
    content: '';
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 20px;
    height: 20px;
    border-bottom: 2px solid var(--accent-blue);
    border-right: 2px solid var(--accent-blue);
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--secondary-cool-grey);
    font-size: 0.8rem;
    font-weight: bold;
    letter-spacing: 1px;
    position: relative;
}

.flow-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-charcoal);
    border: 1px solid var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    color: var(--accent-blue);
    transition: all 0.3s;
}

.flow-step:hover .flow-icon, .flow-step.active .flow-icon {
    background-color: var(--accent-blue);
    color: var(--primary-navy);
    box-shadow: 0 0 15px var(--accent-blue-glow);
}

.flow-line {
    height: 2px;
    flex-grow: 1;
    background-color: rgba(0, 210, 255, 0.2);
    margin: 0 10px;
    position: relative;
    top: 20px;
}

/* Floating Cards */
.floating-card {
    background: rgba(10, 25, 47, 0.8);
    border: 1px solid rgba(0, 210, 255, 0.15);
    border-radius: 6px;
    padding: 0.8rem 1.2rem;
    position: absolute;
    color: var(--accent-blue);
    font-size: 0.75rem;
    font-weight: bold;
    letter-spacing: 1px;
    backdrop-filter: blur(5px);
    animation: float 4s ease-in-out infinite;
}

.card-sales { top: 10%; right: -20px; animation-delay: 0s; }
.card-service { bottom: 20%; right: 40px; animation-delay: 1s; }
.card-repair { top: 40%; left: -30px; animation-delay: 2s; }
.card-spares { bottom: -10px; left: 20px; animation-delay: 1.5s; }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Quick Service Bar */
.quick-service-bar {
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.qs-card {
    background-color: var(--primary-navy-light);
    border: 1px solid rgba(0, 210, 255, 0.1);
    padding: 2rem 1.5rem;
    border-radius: 8px;
    height: 100%;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.qs-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.qs-icon {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.qs-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.qs-desc {
    font-size: 0.85rem;
    color: var(--secondary-cool-grey);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.qs-link {
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.qs-link svg {
    margin-left: 5px;
    transition: margin-left 0.3s;
}

.qs-card:hover .qs-link svg {
    margin-left: 10px;
}

/* Sections */
.section-padding {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 60px;
    height: 3px;
    background-color: var(--accent-blue);
}

/* Footer */
.premium-footer {
    background-color: var(--primary-navy);
    border-top: 1px solid rgba(0, 210, 255, 0.1);
}

.border-bottom-accent {
    border-bottom: 2px solid var(--accent-blue);
}

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

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

.footer-links a:hover {
    color: var(--accent-blue);
    padding-left: 5px;
}

.footer-legal-links a {
    color: var(--secondary-cool-grey);
}

.footer-legal-links a:hover {
    color: var(--accent-blue);
}

/* Forms */
.form-control, .form-select {
    background-color: var(--primary-navy-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--secondary-white);
    padding: 0.75rem 1rem;
}

.form-control:focus, .form-select:focus {
    background-color: var(--primary-navy-light);
    border-color: var(--accent-blue);
    color: var(--secondary-white);
    box-shadow: 0 0 0 0.25rem rgba(0, 210, 255, 0.25);
}

.form-control::placeholder {
    color: rgba(255,255,255,0.4);
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary-light-silver);
    letter-spacing: 0.5px;
}

/* Utility Classes */
.transition-all { transition: all 0.3s ease; }