/* style.css */

/*--------------------------------------------------------------
# Root Variables
--------------------------------------------------------------*/
:root {
    /* Monochromatic Scheme with a distinct futuristic accent */
    --color-background-main: #0a0a0a;
    --color-background-section: #141414;
    --color-background-card: #1f1f1f;
    --color-background-card-light: #f8f9fa; /* Light background for specific cards */
    --color-background-header: rgba(10, 10, 10, 0.85); /* Dark, slightly transparent for header */

    --color-text-primary: #e0e0e0;
    --color-text-secondary: #a0a0a0;
    --color-text-on-light-bg: #212529;
    --color-text-on-light-bg-secondary: #555555;
    --color-text-headings-dark-bg: #ffffff;
    --color-text-headings-light-bg: #181818; /* Extra dark for titles on light bg */
    --color-hero-text: #FFFFFF; /* Strictly white for hero text */

    --color-accent: #00d1ff; /* Bright, futuristic cyan/blue accent (RGB: 0, 209, 255) */
    --color-accent-hover: #5ce1ff;
    --color-accent-darker: #00a8cc;

    --color-border: #333333;
    --color-border-light: #ced4da; /* Border for light elements */

    /* Fonts */
    --font-primary: 'Work Sans', sans-serif;
    --font-headings: 'Poppins', sans-serif;

    /* Transitions */
    --transition-speed: 0.3s;
    --transition-ease: ease-in-out;

    /* Borders */
    --border-radius-sm: 0.3rem;
    --border-radius-md: 0.6rem;
    --border-radius-lg: 0.9rem;

    /* Shadows */
    --shadow-sm: 0 3px 6px rgba(0,0,0,0.3);
    --shadow-md: 0 6px 12px rgba(0,0,0,0.35);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.4);
    --shadow-glow-accent: 0 0 15px 2px rgba(0, 209, 255, 0.4);
    --text-shadow-light: 1px 1px 3px rgba(0,0,0,0.7);
}

/*--------------------------------------------------------------
# Global Styles
--------------------------------------------------------------*/
body {
    font-family: var(--font-primary);
    background-color: var(--color-background-main);
    color: var(--color-text-primary);
    line-height: 1.7;
    font-size: 1rem;
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
    margin-bottom: 0.75em;
    color: var(--color-text-headings-dark-bg);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.05rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}
.main-container section p, .main-container footer p {
    color: var(--color-text-secondary);
}
.main-container section .lead {
    color: var(--color-text-primary);
    font-weight: 400;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease);
}

a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

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

/* Background utilities */
.bg-dark-custom {
    background-color: var(--color-background-section) !important;
}
.bg-light-custom {
    background-color: var(--color-background-card-light) !important;
}
.bg-light-custom h1, .bg-light-custom h2, .bg-light-custom h3, .bg-light-custom h4, .bg-light-custom h5, .bg-light-custom h6 {
    color: var(--color-text-headings-light-bg);
}
.bg-light-custom p, .bg-light-custom .lead {
    color: var(--color-text-on-light-bg);
}
.bg-light-custom .stat-label {
     color: var(--color-text-on-light-bg-secondary);
}

/* Section block base */
.section-block {
    padding-top: 60px;
    padding-bottom: 60px;
    position: relative; /* For pseudo-elements or positioned children */
}

.section-title {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 3rem !important;
    position: relative;
    padding-bottom: 15px;
    text-align: center;
}
.section-title::after {
    content: '';
    position: absolute;
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.bg-light-custom .section-title {
    color: var(--color-text-headings-light-bg);
}
.bg-light-custom .section-title::after {
    background: var(--color-accent-darker);
}

/*--------------------------------------------------------------
# Header & Navigation
--------------------------------------------------------------*/
.header.sticky-top {
    background-color: var(--color-background-header);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 0;
}

.navbar-brand.futuristic-logo {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--color-text-headings-dark-bg) !important;
}

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

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-headings);
    font-weight: 600;
    padding: 0.8rem 1rem;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

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

.navbar-toggler {
    border-color: rgba(255,255,255,0.2);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
    color: var(--color-hero-text);
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-hero-text) !important;
    text-shadow: var(--text-shadow-light);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--color-hero-text) !important;
    text-shadow: var(--text-shadow-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/*--------------------------------------------------------------
# Buttons (Global)
--------------------------------------------------------------*/
.btn, button, input[type="submit"], input[type="button"] {
    font-family: var(--font-headings);
    font-weight: 600;
    padding: 0.75rem 1.8rem;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-speed) var(--transition-ease);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
    border-width: 2px;
    cursor: pointer;
}

.btn-primary.futuristic-button, .btn-primary {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-background-main);
}
.btn-primary.futuristic-button:hover, .btn-primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-background-main);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-accent);
}

.btn-outline-light.futuristic-button-outline {
    border-color: var(--color-hero-text);
    color: var(--color-hero-text);
}
.btn-outline-light.futuristic-button-outline:hover {
    background-color: var(--color-hero-text);
    color: var(--color-background-main);
    transform: translateY(-2px);
}

.btn-outline-primary.futuristic-button-outline {
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.btn-outline-primary.futuristic-button-outline:hover {
    background-color: var(--color-accent);
    color: var(--color-background-main);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-accent);
}

.bg-light-custom .btn-outline-primary.futuristic-button-outline {
    border-color: var(--color-accent-darker);
    color: var(--color-accent-darker);
}
.bg-light-custom .btn-outline-primary.futuristic-button-outline:hover {
    background-color: var(--color-accent-darker);
    color: var(--color-text-primary); /* Assuming text on accent bg should be light */
}

/*--------------------------------------------------------------
# Cards
--------------------------------------------------------------*/
.card.futuristic-card, .card.futuristic-card-light {
    background-color: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
    display: flex;
    flex-direction: column;
    height: 100%;
    text-align: center; /* Center text content */
}
.card.futuristic-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--shadow-glow-accent);
}

.card .card-image { /* Wrapper for the image */
    width: 100%;
    height: 220px;
    overflow: hidden;
    /* margin: 0 auto; No need if card has align-items: center and this is width 100% */
    border-top-left-radius: var(--border-radius-lg);
    border-top-right-radius: var(--border-radius-lg);
}

.card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card .card-body {
    padding: 1.5rem;
    color: var(--color-text-secondary);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card .card-title {
    color: var(--color-text-headings-dark-bg);
    margin-bottom: 0.75rem;
}
.card .card-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Light themed cards */
.card.futuristic-card-light {
    background-color: var(--color-background-card-light);
    border-color: var(--color-border-light);
}
.card.futuristic-card-light .card-title {
    color: var(--color-text-headings-light-bg);
}
.card.futuristic-card-light .card-text {
    color: var(--color-text-on-light-bg-secondary);
}
.card.futuristic-card-light .resource-link {
    color: var(--color-accent-darker);
    font-weight: 600;
}
.card.futuristic-card-light .resource-link:hover {
    color: var(--color-accent);
}
.card.futuristic-card-light:hover {
     box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

/*--------------------------------------------------------------
# Statistics Section
--------------------------------------------------------------*/
.stat-item {
    background-color: var(--color-background-card);
    padding: 2rem 1.5rem !important;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.stat-item .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}
.stat-item .stat-label {
    font-size: 1rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.progress.futuristic-progress {
    height: 8px !important;
    background-color: var(--color-border) !important;
    border-radius: var(--border-radius-sm) !important;
    overflow: hidden;
}
.progress.futuristic-progress .progress-bar {
    background-color: var(--color-accent) !important;
    border-radius: var(--border-radius-sm) !important;
}

/*--------------------------------------------------------------
# Innovation Section / About Section Images
--------------------------------------------------------------*/
#innovation img, #about img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

/*--------------------------------------------------------------
# Behind the Scenes / Timeline Section
--------------------------------------------------------------*/
.timeline {
    position: relative;
    padding: 20px 0;
    max-width: 900px; /* Constrain width for better readability */
    margin: 0 auto;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--color-border);
    transform: translateX(-50%);
    border-radius: 2px;
}
.timeline-item {
    position: relative;
    margin-bottom: 50px;
    width: 50%;
}
.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 40px;
    text-align: right;
}
.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 40px;
    text-align: left;
}
.timeline-icon {
    position: absolute;
    top: 0; /* Align with top of content, adjust if needed */
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-background-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 0 0 5px var(--color-background-section);
    z-index: 1;
}
.timeline-item:nth-child(odd) .timeline-icon {
    right: -25px; /* (50/2) */
    transform: translateX(0); /* Icon's center is on the line */
}
.timeline-item:nth-child(even) .timeline-icon {
    left: -25px; /* (50/2) */
    transform: translateX(0);
}
.timeline-content {
    background-color: var(--color-background-card);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}
.timeline-content .timeline-title {
    color: var(--color-text-headings-dark-bg);
    margin-top: 0;
}

/* Responsive Timeline */
@media (max-width: 767.98px) {
    .timeline::before { left: 25px; } /* Move line to left */
    .timeline-item {
        width: 100%;
        padding-left: 65px; /* Space for icon + small gap */
        padding-right: 0;
        text-align: left !important;
        left: 0 !important;
    }
    .timeline-item:nth-child(odd) { padding-right: 0; }
    .timeline-item:nth-child(even) { padding-left: 65px; }

    .timeline-icon {
        left: 0px !important; /* Icon's center now at 25px, so left edge is 0 */
        top: 0;
    }
}


/*--------------------------------------------------------------
# Awards Section
--------------------------------------------------------------*/
.award-item {
    padding: 1.5rem;
    text-align: center;
}
.award-item .award-logo {
    max-height: 80px;
    width: auto;
    margin: 0 auto 1rem auto;
}
.award-item .award-title {
    color: var(--color-text-headings-light-bg);
    font-size: 1.1rem;
}
.award-item .award-year {
    color: var(--color-text-on-light-bg-secondary);
    font-style: italic;
    font-size: 0.9rem;
}

/*--------------------------------------------------------------
# Pricing Section
--------------------------------------------------------------*/
.pricing-card .card-header {
    padding: 1.5rem;
    background-color: var(--color-background-section);
    border-bottom: 1px solid var(--color-border);
}
.pricing-card .card-header h4 {
    margin-bottom: 0;
    color: var(--color-text-headings-dark-bg);
}
.pricing-card.border-primary .card-header {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}
.pricing-card.border-primary .card-header h4 {
    color: var(--color-background-main);
}
.pricing-card .pricing-card-title {
    font-size: 2.8rem;
    color: var(--color-text-headings-dark-bg);
}
.pricing-card .pricing-card-title small {
    color: var(--color-text-secondary);
    font-size: 1rem;
}
.pricing-card ul {
    margin-bottom: 1.5rem;
}
.pricing-card ul li {
    padding: 0.5rem 0;
    color: var(--color-text-secondary);
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.futuristic-form .form-label {
    color: var(--color-text-secondary);
    font-weight: 500;
}
.futuristic-form .form-control {
    background-color: var(--color-background-section);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}
.futuristic-form .form-control:focus {
    background-color: var(--color-background-card);
    border-color: var(--color-accent);
    color: var(--color-text-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 209, 255, 0.25); /* Accent RGB: 0, 209, 255 */
}
.futuristic-form .form-control::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.footer {
    background-color: var(--color-background-section);
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    padding: 4rem 0;
}
.footer .footer-heading {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-headings-dark-bg);
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer .footer-text {
    margin-bottom: 0.8rem;
}
.footer .footer-links li {
    padding: 0.3rem 0;
}
.footer .footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition-speed), padding-left var(--transition-speed);
    position: relative;
}
.footer .footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
    text-decoration: none;
}
.footer .social-links a {
    display: inline-block;
    margin-right: 15px;
    font-weight: 500; /* Make text social links slightly bolder */
}
.footer .social-links a:last-child {
    margin-right: 0;
}

/*--------------------------------------------------------------
# Scroll Animations
--------------------------------------------------------------*/
.animate-on-scroll {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 0.6s;
  transition-timing-function: var(--transition-ease);
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: none !important;
}
.animate-on-scroll[data-animation="fadeIn"] {}
.animate-on-scroll[data-animation="fadeInUp"] { transform: translateY(40px); }
.animate-on-scroll[data-animation="fadeInLeft"] { transform: translateX(-40px); }
.animate-on-scroll[data-animation="fadeInRight"] { transform: translateX(40px); }
.animate-on-scroll[data-animation="zoomIn"] { transform: scale(0.85); }
.animate-on-scroll[data-animation="flipInY"] { transform: perspective(1000px) rotateY(90deg); }
.animate-on-scroll[data-animation="slideInUp"] { transform: translateY(60px); }

/*--------------------------------------------------------------
# Specific Page Styles
--------------------------------------------------------------*/
/* Success Page Styling */
body.success-page { /* Add this class to body of success.html */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--color-background-main);
    color: var(--color-text-primary);
    text-align: center;
    padding: 20px;
}
.success-page .success-content-wrapper { /* Wrap success message in this div */
    background-color: var(--color-background-card);
    padding: 3rem 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 100%;
}
.success-page .success-content-wrapper h1 {
    color: var(--color-accent);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.success-page .success-content-wrapper p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}
.success-page .success-content-wrapper .btn {
    margin-top: 1rem;
}

/* Privacy & Terms Pages - Header Offset & Light Theme */
/* Add relevant class (privacy-page / terms-page) to body tag of these pages */
body.privacy-page, body.terms-page {
    background-color: var(--color-background-card-light);
    color: var(--color-text-on-light-bg);
}
body.privacy-page .main-container > section:first-of-type,
body.terms-page .main-container > section:first-of-type {
    padding-top: 120px; /* Adjust based on actual header height */
    padding-bottom: 60px;
}
body.privacy-page h1, body.privacy-page h2, body.privacy-page h3,
body.terms-page h1, body.terms-page h2, body.terms-page h3 {
    color: var(--color-text-headings-light-bg);
}
body.privacy-page p, body.terms-page p,
body.privacy-page li, body.terms-page li {
    color: var(--color-text-on-light-bg-secondary);
}
body.privacy-page a, body.terms-page a {
    color: var(--color-accent-darker);
}
body.privacy-page a:hover, body.terms-page a:hover {
    color: var(--color-accent);
}

/*--------------------------------------------------------------
# Read More Links
--------------------------------------------------------------*/
a.read-more-link { /* Example: <a href="#" class="read-more-link">Read More</a> */
    display: inline-block;
    font-family: var(--font-headings);
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    margin-top: 1rem;
    position: relative;
    padding-right: 20px;
}
a.read-more-link::after {
    content: '→';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: right var(--transition-speed) var(--transition-ease);
}
a.read-more-link:hover {
    color: var(--color-accent-hover);
    text-decoration: none;
}
a.read-more-link:hover::after {
    right: -5px;
}

/*--------------------------------------------------------------
# Responsive Adjustments
--------------------------------------------------------------*/
@media (max-width: 991.98px) {
    .hero-title { font-size: 2.8rem; }
    h1 { font-size: 2.5rem; }
    h2, .section-title { font-size: 2rem; }
}

@media (max-width: 767.98px) {
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    h1 { font-size: 2rem; }
    h2, .section-title { font-size: 1.8rem; }
}

@media (max-width: 575.98px) {
    .section-block {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .hero-title { font-size: 1.8rem; }
    .hero-subtitle { font-size: 1rem; }
    h1 { font-size: 1.8rem; }
    h2, .section-title { font-size: 1.6rem; }

    .btn, button, input[type="submit"], input[type="button"] {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    .timeline-content { padding: 1rem; }
}