/* -------------------------------------------------------------
   UNBOUND '26 - Neoclassical Design System & Stylesheet
   Designed for FOSS Club PU
   ------------------------------------------------------------- */

/* Reset & Setup */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Color Palette (Dark Mode - Default) */
    --color-bg: #121412;          /* Obsidian/dark background */
    --color-bg-alt: #1B1E1B;      /* Warm dark charcoal/stone */
    --color-card-bg: #1B1E1B;     /* Warm dark charcoal */
    --color-text: #FCFAF6;        /* Ivory off-white text */
    --color-text-muted: #9BA49B;  /* Muted pale slate text */
    
    /* Theme Accents */
    --color-primary: #199A62;     /* Brighter forest emerald green */
    --color-primary-light: #23C17F;
    --color-accent: #D1B886;      /* Lighter bright bronze/gold accent */
    --color-accent-light: #E7D5B1;
    
    /* Borders & Lines */
    --color-border: #FCFAF6;      /* Bright borders matching text */
    --color-border-muted: #424942;/* Muted dark borders */
    
    /* Dynamic backgrounds */
    --color-header-bg: rgba(18, 20, 18, 0.95);
    --color-status-bg: #383E38;
    --color-footer-bg: #0d0e0d;
    --color-footer-text: #FCFAF6;
    
    /* Typography */
    --font-heading: 'Cinzel', Georgia, serif;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    /* Layout */
    --max-width: 1200px;
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Symmetrical Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg);
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-bg);
    overflow-x: hidden;
    padding: var(--space-md);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
    border-left: 1px solid var(--color-border-muted);
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border: 2px solid var(--color-bg-alt);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Symmetrical Neoclassical Outer Frame */
.neo-frame-top, .neo-frame-bottom, .neo-frame-left, .neo-frame-right {
    position: fixed;
    background-color: var(--color-border);
    z-index: 9999;
    pointer-events: none;
}
.neo-frame-top { top: 0; left: 0; right: 0; height: 6px; }
.neo-frame-bottom { bottom: 0; left: 0; right: 0; height: 6px; }
.neo-frame-left { top: 0; bottom: 0; left: 0; width: 6px; }
.neo-frame-right { top: 0; bottom: 0; right: 0; width: 6px; }

/* Typographic Defaults */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

p {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
}

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

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

/* Common Layout Components */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
    padding: 0 var(--space-sm);
}

.text-center { text-align: center; }

/* Buttons - Sharp, Architectural, Neoclassical */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border: 1px solid var(--color-primary);
}
.btn-primary:hover {
    background-color: var(--color-text);
    border-color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover {
    background-color: var(--color-bg-alt);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 3px double var(--color-border);
}
.btn-outline:hover {
    background-color: var(--color-text);
    color: #FFFFFF;
}

.btn-small {
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem;
}

/* Section Header Block */
.section-header-block {
    text-align: center;
    margin-bottom: var(--space-lg);
    position: relative;
}
.section-title {
    font-size: 2rem;
    color: var(--color-text);
    position: relative;
    display: inline-block;
    padding-bottom: 0.75rem;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 1px;
    background-color: var(--color-accent);
}
.section-title::before {
    content: '✦';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-accent);
    background-color: var(--color-bg);
    padding: 0 8px;
    font-size: 0.8rem;
}
.section-subtitle {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
}

/* Header Section */
.header {
    background-color: var(--color-header-bg);
    backdrop-filter: blur(10px);
    border-bottom: 4px double var(--color-border);
    position: sticky;
    top: 6px;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 0.75rem 0;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.theme-logo {
    height: 65px;
    width: auto;
    transition: var(--transition);
}
.theme-logo.light-logo {
    display: none;
}
.theme-logo.dark-logo {
    display: block;
}
.nav {
    display: flex;
    gap: var(--space-md);
}
.nav-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.25rem 0;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition);
}
.nav-link:hover::after {
    width: 100%;
}
.nav-link:hover {
    color: var(--color-primary);
}

/* Hero Section */
.hero-section {
    padding: var(--space-lg) 0 var(--space-xl);
    text-align: center;
    max-width: 850px !important;
}
.hero-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}
.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    line-height: 1;
}
.hero-subtitle {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}
.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin: var(--space-md) auto;
    width: 60%;
}
.hero-divider::before, .hero-divider::after {
    content: '';
    height: 1px;
    flex-grow: 1;
    background-color: var(--color-border-muted);
}
.divider-ornament {
    color: var(--color-accent);
    font-size: 1.2rem;
}
.hero-description {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}
.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

/* Countdown Clock - Neoclassical Columns */
.countdown-wrapper {
    background-color: var(--color-bg-alt);
    border: 4px double var(--color-border);
    padding: var(--space-md) var(--space-lg);
    max-width: 650px;
    margin: 0 auto;
    position: relative;
    box-shadow: 6px 6px 0 rgba(0,0,0,0.05);
}
.countdown-wrapper::before {
    content: '';
    position: absolute;
    top: 4px; left: 4px; right: 4px; bottom: 4px;
    border: 1px solid var(--color-border-muted);
    pointer-events: none;
}
.countdown-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}
.countdown-clock {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}
.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}
.countdown-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.countdown-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
    font-weight: 600;
}
.countdown-divider {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent);
    line-height: 1;
    padding-bottom: 12px;
}
.countdown-date {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-top: var(--space-sm);
}

/* Quick Metrics Section */
.details-section {
    padding: var(--space-lg) 0;
}
.details-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}
.detail-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border-muted);
    padding: var(--space-md);
    text-align: center;
    transition: var(--transition);
    position: relative;
}
.detail-card::after {
    content: '';
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 1px solid transparent;
    transition: var(--transition);
}
.detail-card:hover {
    border-color: var(--color-border);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.detail-card:hover::after {
    border-color: var(--color-accent-light);
}
.detail-icon {
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}
.detail-label {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}
.detail-value {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}
.detail-description {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Timeline & Prizes Section */
.timeline-prizes-section {
    padding: var(--space-lg) 0;
}
.neo-row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-lg);
}
.neo-col {
    background-color: var(--color-card-bg);
    border: 4px double var(--color-border);
    padding: var(--space-md) var(--space-lg);
    position: relative;
}
.column-title {
    font-size: 1.4rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border-muted);
    text-transform: uppercase;
}

/* Timeline Components */
.timeline-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: relative;
    padding-left: var(--space-md);
}
.timeline-container::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0; left: 6px;
    width: 1px;
    background-color: var(--color-border-muted);
}
.timeline-item {
    position: relative;
    padding-left: var(--space-md);
}
.timeline-item::before {
    content: '✦';
    position: absolute;
    left: -14px;
    top: 2px;
    color: var(--color-accent);
    background-color: var(--color-card-bg);
    padding: 0 4px;
    font-size: 0.9rem;
}
.timeline-badge {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}
.timeline-content h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}
.timeline-content p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Prizes Components */
.prizes-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.prize-seal {
    width: 80px;
    height: 80px;
    border: 2px dashed var(--color-accent);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: bold;
    color: var(--color-accent);
    line-height: 1.2;
}
.prizes-hero h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
.prizes-hero p {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}
.prizes-divider {
    width: 60px;
    height: 1px;
    background-color: var(--color-border-muted);
    margin-bottom: var(--space-md);
}
.prizes-list {
    width: 100%;
    list-style: none;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.prizes-list li {
    display: flex;
    flex-direction: column;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid #FAF7F0;
}
.prizes-list li:last-child {
    border-bottom: none;
}
.prize-rank {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}
.prize-details {
    font-size: 0.85rem;
    color: var(--color-text);
}

/* Rules Section (The Constitution) */
.rules-section {
    padding: var(--space-lg) 0;
}
.rules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}
.rule-card {
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border-muted);
    padding: var(--space-md);
    position: relative;
    transition: var(--transition);
}
.rule-card:hover {
    border-color: var(--color-border);
    transform: translateY(-2px);
}
.rule-num {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
    font-weight: 600;
}
.rule-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}
.rule-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}
.rule-card code {
    background-color: rgba(0, 0, 0, 0.05);
    padding: 2px 6px;
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--color-primary);
}

/* Submissions Section */
.submissions-section {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border-muted);
    border-bottom: 1px solid var(--color-border-muted);
    margin: var(--space-lg) auto;
}
.deliverables-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md);
}
.deliverable-step {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md);
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border-muted);
}
.step-circle {
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: bold;
    color: var(--color-primary);
    flex-shrink: 0;
}
.step-body h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}
.step-body p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Checklist Section */
.checklist-section {
    padding: var(--space-lg) 0;
}
.checklist-wrapper {
    background-color: var(--color-bg-alt);
    border: 4px double var(--color-border);
    padding: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}
.checklist-header {
    text-align: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border-muted);
}
.checklist-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.checklist-header p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-muted);
}
.checklist-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}
.checklist-item-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: 0.75rem var(--space-sm);
    background-color: var(--color-card-bg);
    border: 1px solid #E5DEC9;
    cursor: pointer;
    transition: var(--transition);
}
.checklist-item-row:hover {
    border-color: var(--color-border);
    background-color: #FAF9F6;
}
.checklist-item-row input[type="checkbox"] {
    display: none;
}
.custom-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}
.checklist-item-row input[type="checkbox"]:checked + .custom-checkbox {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}
.checklist-item-row input[type="checkbox"]:checked + .custom-checkbox::after {
    content: '✓';
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: bold;
}
.check-text {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}
.check-text strong {
    color: var(--color-primary);
}
.checklist-status {
    text-align: center;
    margin-top: var(--space-md);
}
.status-bar-bg {
    width: 100%;
    height: 8px;
    background-color: var(--color-status-bg);
    margin-bottom: 0.5rem;
    position: relative;
    overflow: hidden;
}
.status-bar-fill {
    width: 0%;
    height: 100%;
    background-color: var(--color-primary);
    transition: width 0.4s ease-out;
}
.status-text {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--color-text-muted);
}
.status-verdict {
    margin-top: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: bold;
    letter-spacing: 0.1em;
    color: #A94442;
}
.status-verdict.compliant {
    color: var(--color-primary);
}

/* Team Planner & Registration Section */
.planner-section {
    padding: var(--space-lg) 0;
}
.planner-wrapper {
    background-color: var(--color-card-bg);
    border: 4px double var(--color-border);
    padding: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}
.planner-header {
    text-align: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border-muted);
}
.planner-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.planner-header p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-muted);
}

/* Forms - Classical Inputs */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: var(--space-sm);
}
.form-group label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--color-text);
}
.required {
    color: #A94442;
}
.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--color-border-muted);
    background-color: var(--color-bg);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: var(--transition);
    border-radius: 0;
}
.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-border);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 2px rgba(13, 93, 59, 0.1);
}
.form-tip {
    font-size: 0.75rem;
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

/* Members Entries */
.members-section h3 {
    font-size: 1rem;
    margin-top: var(--space-md);
    margin-bottom: 0.5rem;
    border-bottom: 1px solid #FAF7F0;
    padding-bottom: 0.25rem;
}
.member-entry {
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border-muted);
    padding: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-sm);
    animation: slideDown 0.3s ease-out;
}
.member-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
    border-bottom: 1px dashed var(--color-border-muted);
    padding-bottom: 4px;
}
.member-number {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: bold;
    color: var(--color-primary);
}
.remove-member-btn {
    background: none;
    border: none;
    color: #A94442;
    cursor: pointer;
    font-size: 0.75rem;
    font-family: var(--font-heading);
}
.remove-member-btn:hover {
    text-decoration: underline;
}
.member-fields {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xs);
}
.member-fields input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--color-border-muted);
    font-size: 0.8rem;
    background-color: #FFFFFF;
}

.members-buttons {
    margin-bottom: var(--space-md);
}

.planner-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
}

/* Registration Ticket Output */
.ticket-output-container {
    margin-top: var(--space-lg);
    border: 4px double var(--color-accent);
    background-color: var(--color-bg-alt);
    padding: var(--space-md) var(--space-lg);
    animation: fadeIn 0.4s ease-out;
}
.hidden {
    display: none !important;
}
.ticket-header-symmetrical {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-sm);
    font-weight: bold;
}
.ticket-body {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--color-text);
    background-color: #FFFFFF;
    border: 1px solid var(--color-border-muted);
    padding: var(--space-md);
    white-space: pre-wrap;
    overflow-x: auto;
    margin-bottom: var(--space-md);
    line-height: 1.4;
}
.ticket-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
}

/* Accordion FAQs */
.faq-section {
    padding: var(--space-lg) 0 var(--space-xl);
}
.accordions-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.accordion-item {
    border: 1px solid var(--color-border-muted);
    background-color: var(--color-card-bg);
}
.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem var(--space-md);
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    font-weight: 600;
    text-align: left;
    color: var(--color-text);
    transition: var(--transition);
}
.accordion-header:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
}
.accordion-icon {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-accent);
    transition: transform 0.3s ease;
}
.accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}
.panel-content {
    padding: 0 var(--space-md) 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.panel-content p {
    margin-bottom: var(--space-sm);
}
.panel-content ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.panel-content li {
    position: relative;
    padding-left: 1.25rem;
}
.panel-content li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}
.panel-content strong {
    color: var(--color-text);
}

/* Footer Section */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--space-xl) 0 var(--space-md);
    border-top: 6px solid var(--color-accent);
}
.footer-container {
    display: flex;
    flex-direction: column;
}
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}
.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}
.footer-brand p {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: #D3CBB8;
    font-style: italic;
}
.footer-socials {
    display: flex;
    gap: var(--space-md);
}
.social-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: #FFFFFF;
}
.social-link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}
.footer-divider {
    height: 1px;
    background-color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: #A2A8A2;
}
.footer-license {
    font-family: var(--font-serif);
    font-style: italic;
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* RESPONSIVE DESIGN - MEDIA QUERIES */

@media (max-width: 1024px) {
    body {
        padding: var(--space-sm);
    }
    .hero-title {
        font-size: 3.5rem;
    }
    .details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .neo-row {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    .deliverables-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2.5rem;
        --space-xl: 3.5rem;
    }
    body {
        padding: 0.5rem 0;
    }
    .neo-frame-top, .neo-frame-bottom, .neo-frame-left, .neo-frame-right {
        display: none;
    }
    .header {
        top: 0;
    }
    .header-container {
        display: grid;
        grid-template-columns: 1fr auto;
        align-items: center;
        gap: 0.5rem 1rem;
        padding: 0 var(--space-sm);
    }
    .header-logo {
        justify-content: flex-start;
    }
    .theme-logo {
        height: 40px;
    }
    .header-cta {
        justify-content: flex-end;
        gap: 0.5rem;
    }
    .header-cta .btn {
        width: auto;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        letter-spacing: 0.05em;
    }
    .header-cta .btn-theme-toggle {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
    .nav {
        grid-column: 1 / span 2;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem 0.8rem;
    }
    .nav-link {
        font-size: 0.75rem;
        letter-spacing: 0.05em;
    }
    .hero-title {
        font-size: 2.75rem;
    }
    .hero-subtitle {
        font-size: 1.5rem;
    }
    .hero-description {
        font-size: 1.1rem;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }
    .btn {
        width: 100%;
        max-width: 320px;
    }
    .countdown-clock {
        gap: var(--space-sm);
    }
    .countdown-item {
        min-width: 60px;
    }
    .countdown-number {
        font-size: 2rem;
    }
    .countdown-divider {
        font-size: 1.8rem;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .member-fields {
        grid-template-columns: 1fr;
        gap: var(--space-xs);
    }
    .rules-grid {
        grid-template-columns: 1fr;
    }
    .footer-top {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
        text-align: center;
    }
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.25rem;
    }
    .countdown-clock {
        flex-wrap: wrap;
    }
    .countdown-divider {
        display: none;
    }
    .nav {
        gap: 0.5rem 0.75rem;
    }
    .nav-link {
        font-size: 0.75rem;
        letter-spacing: 0.05em;
    }
    .sponsorship-wrapper {
        padding: 1.75rem 1rem;
    }
    .sponsorship-title {
        font-size: 1.5rem;
    }
    .sponsorship-subtitle {
        font-size: 1.05rem;
    }
    .sponsorship-content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    .sponsorship-benefit {
        padding: var(--space-sm);
    }
    .checklist-wrapper {
        padding: 1.75rem 1rem;
    }
    .checklist-header h2 {
        font-size: 1.25rem;
    }
    .checklist-item-row {
        padding: 0.75rem 0.5rem;
    }
    .check-text {
        font-size: 0.85rem;
    }
    .accordion-header {
        padding: 1rem 0.75rem;
        font-size: 0.8rem;
    }
    .panel-content {
        padding: 0 0.75rem 1rem;
        font-size: 0.85rem;
    }
}

/* -------------------------------------------------------------
   Theme Toggle & Dark Mode Support
   ------------------------------------------------------------- */

/* Header alignment */
.header-cta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Theme Toggle Button */
.btn-theme-toggle {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 1.2rem;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 0;
    line-height: 1;
    padding: 0;
}
.btn-theme-toggle:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Light Mode Variables Override */
html[data-theme="light"] {
    --color-bg: #FCFAF6;          /* Ivory/Cream background */
    --color-bg-alt: #F3EEE2;      /* Warm stone/sand beige background */
    --color-card-bg: #FFFFFF;     /* Pure white for inner cards */
    --color-text: #1E201E;        /* Deep slate charcoal text */
    --color-text-muted: #545B54;  /* Muted grey-green-charcoal text */
    
    --color-primary: #0D5D3B;     /* Deep forest emerald green */
    --color-primary-light: #167A50;
    --color-accent: #B0945D;      /* Neoclassical bronze/gold accent */
    --color-accent-light: #CBB484;
    
    --color-border: #1E201E;
    --color-border-muted: #D3CBB8;
    
    --color-header-bg: rgba(252, 250, 246, 0.95);
    --color-status-bg: #E2DAC4;
    --color-footer-bg: #1E201E;
    --color-footer-text: #FCFAF6;
}

/* Specific component overrides for Light Mode */
html[data-theme="light"] .theme-logo.light-logo {
    display: block;
}
html[data-theme="light"] .theme-logo.dark-logo {
    display: none;
}

html[data-theme="light"] .checklist-item-row {
    border-color: #E5DEC9;
}
html[data-theme="light"] .checklist-item-row:hover {
    background-color: #FAF9F6;
}

html[data-theme="light"] .form-group input, 
html[data-theme="light"] .form-group select, 
html[data-theme="light"] .form-group textarea {
    background-color: var(--color-bg);
}

html[data-theme="light"] .member-fields input {
    background-color: #FFFFFF;
}

html[data-theme="light"] .ticket-body {
    background-color: #FFFFFF;
    border-color: var(--color-border-muted);
}

/* WhatsApp Highlight Banner */
.whatsapp-banner {
    background-color: var(--color-card-bg);
    border: 3px double var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    max-width: 650px;
    margin: var(--space-md) auto 0;
    text-align: center;
    box-shadow: 4px 4px 0 rgba(0,0,0,0.05);
    animation: fadeIn 0.4s ease-out;
}
.whatsapp-banner-title {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    display: block;
    margin-bottom: 4px;
    font-weight: bold;
}
.whatsapp-banner-text {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.4;
}
.whatsapp-banner-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: underline;
    transition: var(--transition);
}
.whatsapp-banner-link:hover {
    color: var(--color-primary-light);
}

/* Sponsorship Section */
.sponsorship-section {
    padding: var(--space-lg) 0;
    text-align: center;
}
.sponsorship-wrapper {
    background-color: var(--color-bg-alt);
    border: 5px double var(--color-accent);
    padding: var(--space-lg) var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 8px 8px 0 rgba(0,0,0,0.15);
    position: relative;
}
.sponsorship-wrapper::before {
    content: '';
    position: absolute;
    top: 6px; left: 6px; right: 6px; bottom: 6px;
    border: 1px solid var(--color-border-muted);
    pointer-events: none;
}
.sponsorship-header {
    margin-bottom: var(--space-md);
}
.sponsorship-ornament {
    font-size: 1.8rem;
    color: var(--color-accent);
    letter-spacing: 0.3em;
    margin-bottom: 0.75rem;
    display: inline-block;
}
.sponsorship-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    letter-spacing: 0.15em;
    font-weight: 700;
}
.sponsorship-subtitle {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}
.sponsorship-divider {
    width: 100px;
    height: 1px;
    background-color: var(--color-accent);
    margin: 1.5rem auto 0;
}

/* Benefit Grid */
.sponsorship-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    margin: var(--space-md) auto;
    text-align: left;
    max-width: 900px;
}
.sponsorship-benefit {
    display: flex;
    gap: 1rem;
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition);
}
.sponsorship-benefit:hover {
    background: rgba(217, 184, 134, 0.05); /* very light gold hint */
    border-color: rgba(217, 184, 134, 0.2);
}
/* Light Mode overrides */
html[data-theme="light"] .sponsorship-benefit {
    background: rgba(0, 0, 0, 0.01);
    border: 1px solid rgba(0, 0, 0, 0.03);
}
html[data-theme="light"] .sponsorship-benefit:hover {
    background: rgba(176, 148, 93, 0.05);
    border-color: rgba(176, 148, 93, 0.25);
}

.benefit-bullet {
    color: var(--color-accent);
    font-size: 1.2rem;
    line-height: 1.2;
}
.sponsorship-benefit h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 0.4rem;
    letter-spacing: 0.05em;
}
.sponsorship-benefit p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* CTA Block */
.sponsorship-cta-block {
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border-muted);
}
.sponsorship-cta-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 1rem;
}
.sponsorship-btn {
    padding: 0.9rem 2.5rem;
    font-size: 0.9rem;
    border-radius: 0;
    margin-bottom: 0.75rem;
}
.sponsorship-email-display {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Footer Sponsorship Notice Style */
.footer-sponsorship {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-accent);
}
.footer-sponsorship a {
    text-decoration: underline;
    color: var(--color-accent);
}
.footer-sponsorship a:hover {
    color: var(--color-accent-light);
}