/* static/css/style.css */

/* CSS Custom Properties */
:root {
    --color-bg-primary: #000000;
    --color-bg-secondary: #0a0a0a;
    --color-bg-card: #111111;
    --color-text-primary: #ffffff;
    --color-text-secondary: #e9e5da;
    --color-accent-cyan: #0fc9c8;
    --color-accent-yellow: #eaf125;
    --color-logo-light: #e9e5da;
    --color-logo-white: #ffffff;
    --font-display: 'Crimson Pro', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-subtle: 1px solid rgba(255, 255, 255, 0.08);
    --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.5);
    --shadow-glow-cyan: 0 0 40px rgba(15, 201, 200, 0.15);
    --shadow-glow-yellow: 0 0 40px rgba(234, 241, 37, 0.1);
}

/* Base Styles */
body {
    font-family: var(--font-body);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

p {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.8;
}

.lead {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    color: var(--color-text-secondary);
}

/* Background Colors */
.bg-black {
    background-color: var(--color-bg-primary) !important;
}

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

/* Text Accent */
.text-accent {
    color: var(--color-accent-cyan);
}

/* Navigation Bar */
#mainNav {
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--border-subtle);
    transition: var(--transition-smooth);
    padding: 0.75rem 0;
}

#mainNav.navbar-scrolled {
    background-color: rgba(0, 0, 0, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.navbar-logo {
    height: 40px;
    width: auto;
    transition: var(--transition-smooth);
}

.brand-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-logo-light);
    letter-spacing: 0.02em;
}

.brand-highlight {
    color: var(--color-accent-cyan);
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    padding: 0.5rem 1rem;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: var(--color-accent-cyan);
}

.navbar-dark .navbar-nav .nav-link i {
    font-size: 0.9rem;
}

/* Buttons */
.btn-accent {
    background: linear-gradient(135deg, var(--color-accent-cyan), #0ab8b7);
    border: none;
    color: #000000;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-accent:hover {
    background: linear-gradient(135deg, #0ddbda, var(--color-accent-cyan));
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(15, 201, 200, 0.3);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-accent-cyan);
    color: var(--color-accent-cyan);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(15, 201, 200, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(234, 241, 37, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(15, 201, 200, 0.3);
    border-radius: 50px;
    background: rgba(15, 201, 200, 0.05);
}

.badge-text {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-accent-cyan);
}

.hero-title {
    font-family: var(--font-display);
    color: var(--color-logo-light);
    line-height: 1.1;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-text-secondary);
}

.hero-image-wrapper {
    position: relative;
    padding: 2rem;
}

.hero-image {
    border-radius: 16px;
    box-shadow: var(--shadow-card), var(--shadow-glow-cyan);
    transition: var(--transition-smooth);
    filter: brightness(0.9) contrast(1.1);
}

.hero-image:hover {
    transform: scale(1.02);
    filter: brightness(1) contrast(1.15);
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(15, 201, 200, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounceDown 2s infinite;
}

.scroll-text {
    display: block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.5rem;
}

.scroll-icon {
    display: block;
    font-size: 1.25rem;
    color: var(--color-accent-cyan);
}

@keyframes bounceDown {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(10px);
    }
    60% {
        transform: translateX(-50%) translateY(5px);
    }
}

/* Section Styles */
.section-padding {
    padding: 7rem 0;
}

.section-badge {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--color-accent-yellow);
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-display);
    color: var(--color-logo-light);
}

.section-content p {
    margin-bottom: 1.25rem;
}

/* Section Image Styles */
.section-image-wrapper {
    position: relative;
    padding: 1rem;
}

.section-image {
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    filter: brightness(0.85) contrast(1.1) saturate(0.9);
    object-fit: cover;
    width: 100%;
    max-height: 450px;
}

.section-image:hover {
    filter: brightness(1) contrast(1.15) saturate(1);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), var(--shadow-glow-cyan);
}

.image-accent-border {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-cyan), transparent);
    border-radius: 0 0 0 12px;
}

.image-accent-border-right {
    left: auto;
    right: 0;
    background: linear-gradient(270deg, var(--color-accent-yellow), transparent);
}

/* Coverage Cards */
.coverage-card {
    background: var(--color-bg-card);
    border: var(--border-subtle);
    border-radius: 16px;
    padding: 2.5rem;
    height: 100%;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.coverage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-accent-cyan), var(--color-accent-yellow));
    border-radius: 16px 0 0 16px;
}

.coverage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card), var(--shadow-glow-cyan);
    border-color: rgba(15, 201, 200, 0.2);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: rgba(15, 201, 200, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-accent-cyan);
}

.card-title {
    font-family: var(--font-display);
    color: var(--color-logo-light);
}

.coverage-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.75rem;
}

/* Contact Cards */
.contact-card {
    background: var(--color-bg-card);
    border: var(--border-subtle);
    border-radius: 20px;
    transition: var(--transition-smooth);
}

.contact-card:hover {
    border-color: rgba(15, 201, 200, 0.3);
    box-shadow: var(--shadow-card), var(--shadow-glow-cyan);
    transform: translateY(-4px);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(15, 201, 200, 0.15), rgba(234, 241, 37, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-accent-cyan);
}

/* Footer */
.footer-section {
    border-top: var(--border-subtle);
    padding: 3rem 0;
}

.footer-logo {
    height: 36px;
    width: auto;
}

.footer-brand {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-logo-light);
}

.footer-tagline {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.9rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    color: var(--color-accent-cyan);
}

.footer-copyright {
    font-size: 0.8rem;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .section-padding {
        padding: 4rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .coverage-card {
        padding: 1.5rem;
    }
    
    .contact-card {
        padding: 2rem !important;
    }
    
    .navbar-collapse {
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        padding: 1rem;
        border-radius: 12px;
        margin-top: 0.5rem;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .coverage-card {
        padding: 1.25rem;
    }
    
    .section-image {
        max-height: 300px;
    }
    
    .card-icon {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
        border-radius: 10px;
    }
    
    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Style */
::selection {
    background: rgba(15, 201, 200, 0.3);
    color: #ffffff;
}

::-moz-selection {
    background: rgba(15, 201, 200, 0.3);
    color: #ffffff;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-cyan);
}