/* 
   Birds Nest Club - Design System & Styles
*/

/* --- CSS Variables (Tokens) --- */
:root {
    /* Colors - Premium Dark Theme */
    --bg-base: #0f1115;
    --bg-surface: #1a1d24;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    
    /* Accents */
    --accent-blue: #3b82f6;
    --accent-blue-hover: #2563eb;
    --accent-purple: #8b5cf6;
    --tier-economy: #10b981;
    --tier-business: #3b82f6;
    --tier-firstclass: #f59e0b;

    /* Glassmorphism */
    --glass-bg: rgba(26, 29, 36, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-xxl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xxl) 0;
}

/* --- Typography Options --- */
h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: var(--space-md); }
h3 { font-size: 1.5rem; margin-bottom: var(--space-sm); }
p { color: var(--text-secondary); margin-bottom: var(--space-md); font-size: 1.125rem; }

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    max-width: 800px;
    margin-inline: auto;
}

/* --- Hub / Property Cards --- */
.hubs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-xl);
}

.hub-card {
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.hub-preview {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.hub-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.peek-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 17, 21, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 5;
}

.hub-card:hover .peek-overlay {
    opacity: 1;
}

.peek-carousel {
    display: flex;
    gap: 10px;
    margin-bottom: 1rem;
}

.peek-carousel img {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.2);
}

.peek-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--accent-blue);
    text-transform: uppercase;
}

.hub-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.hub-tag {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
    display: inline-block;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hub-tag.dispatch { background: rgba(59, 130, 246, 0.15); color: var(--accent-blue); }
.hub-tag.quiet { background: rgba(16, 185, 129, 0.15); color: #10b981; }

.hub-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.hub-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.hub-amenities {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.amenity-badge {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
}

.amenity-badge:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--text-base);
}

.hub-status-badge {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: var(--accent-blue);
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.highlight {
    background: linear-gradient(90deg, var(--accent-blue), var(--tier-firstclass));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}


/* --- Components --- */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39);
}

.btn-primary:hover {
    background-color: var(--accent-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(59, 130, 246, 0.39);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--glass-border);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--glass-bg);
    border-color: var(--text-primary);
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

/* Questionnaire Specific Components */
.mascot-side {
    position: absolute;
    top: -60px;
    right: -20px;
    width: 180px;
    height: auto;
    z-index: 10;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.4));
}

.mascot-side.swapping {
    transform: translateX(50px) rotate(5deg);
    opacity: 0;
}

.mission-block {
    text-align: left;
    padding: var(--space-lg);
    border-left: 3px solid var(--accent-blue);
    background: rgba(59, 130, 246, 0.05);
    margin-bottom: var(--space-lg);
    border-radius: 0 16px 16px 0;
}

.mission-block h3 {
    color: var(--accent-blue);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.nda-agreement {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.nda-agreement label {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
    align-items: flex-start;
}

.nda-agreement input {
    margin-top: 0.2rem;
}

.form-header {
    position: relative;
    padding-right: 120px;
    margin-bottom: var(--space-xl);
}

.other-input {
    border-bottom: 2px solid var(--accent-blue) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border-radius: 8px !important;
}

/* --- Layouts & Sections --- */

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 17, 21, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-base);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem var(--space-lg); /* Slimmer toolbar padding */
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    background: transparent; /* Removed the explicit backdrop if it was unwanted */
    padding: 5px 0;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 90px; /* Reduced from 140px to shrink toolbar */
    width: auto;
    display: block;
    mix-blend-mode: screen; /* Makes black background transparent */
    filter: contrast(250%) brightness(120%); /* Crushes dark grays to black for perfect screening */
    transition: transform var(--transition-fast);
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px; /* Accounts for nav */
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-blob {
    position: absolute;
    width: 70vw;
    height: 70vw;
    max-width: 700px;
    max-height: 700px;
    filter: blur(80px);
    border-radius: 50%;
}

.blob-1 {
    top: 20%;
    left: 15%;
    background: radial-gradient(circle, rgba(59,130,246,0.2) 0%, transparent 70%);
    animation: blobDrift1 12s infinite alternate ease-in-out;
}

.blob-2 {
    bottom: 10%;
    right: 10%;
    background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
    animation: blobDrift2 15s infinite alternate ease-in-out;
}

@keyframes blobDrift1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, -30px) scale(1.05); }
}
@keyframes blobDrift2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-30px, 20px) scale(0.95); }
}

.hero-logo {
    width: 220px;
    height: auto;
    margin: 0 auto var(--space-md);
    background: transparent !important;
    mix-blend-mode: screen;
}

.hero-content {
    max-width: 860px;
    padding: var(--space-md);
    z-index: 1;
}

/* Hero Tag */
.hero-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    margin-bottom: var(--space-md);
}

/* Founder Banner */
.founder-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 0.6rem 1.25rem;
    border-radius: 12px;
    margin-bottom: var(--space-lg);
    max-width: fit-content;
    margin-inline: auto;
}

.founder-badge {
    background: var(--tier-firstclass);
    color: #000;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
}

.founder-text {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.founder-text strong {
    color: var(--tier-firstclass);
}

/* Hero Pills */
.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

.pill {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.35rem 1rem;
    border-radius: 999px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: var(--space-lg);
}

/* --- About Section --- */
.section-alt {
    background: rgba(26, 29, 36, 0.45);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.stat-card {
    padding: var(--space-lg);
    text-align: center;
}

.stat-num {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
}

/* Lodging Tiers */
.tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.tier-card {
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.tier-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.15);
}

.tier-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.tier-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.tier-card:hover .tier-image img {
    transform: scale(1.05);
}

.fallback-gradient {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2d3748, #1a202c);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-weight: 500;
}

.tier-content {
    padding: var(--space-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.tier-badge {
    align-self: flex-start;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: var(--space-md);
}

.tier-badge.economy {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--tier-economy);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.tier-badge.business {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--tier-business);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.tier-badge.first-class {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--tier-firstclass);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Featured / Most Popular Card */
.featured-card {
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: var(--glass-shadow), 0 0 30px rgba(59, 130, 246, 0.1);
    position: relative;
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-blue);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    z-index: 2;
}

/* Placeholder image for First Class */
.placeholder-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1c2233, #111827);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1.125rem;
}

.placeholder-icon { font-size: 2rem; }

.tier-features {
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--glass-border);
}

.tier-features li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding: 0.25rem 0;
    display: flex;
    align-items: center;
}

.tier-features li::before {
    content: "✓";
    color: var(--accent-blue);
    margin-right: 0.5rem;
    font-weight: bold;
}

/* --- Transportation Section --- */
.transport-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.transport-card {
    padding: var(--space-lg);
    transition: transform var(--transition-base);
}

.transport-card:hover {
    transform: translateY(-6px);
}

.transport-tier-label {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.transport-tier-label.economy { color: var(--tier-economy); }
.transport-tier-label.business { color: var(--tier-business); }
.transport-tier-label.first-class { color: var(--tier-firstclass); }

.transport-note {
    margin-top: var(--space-md);
    font-size: 0.8rem;
    color: var(--tier-firstclass);
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.15);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    display: inline-block;
}

/* --- Pricing Section --- */
.pricing-banner {
    padding: var(--space-lg) var(--space-xl);
    margin-bottom: var(--space-xl);
    border-left: 4px solid var(--accent-blue);
    display: flex;
    align-items: center;
}

.pricing-banner-inner {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    width: 100%;
}

.pricing-banner-text {
    flex-shrink: 0;
}

.pricing-banner-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-blue);
    margin-bottom: 0.25rem;
}

.pricing-banner-amount {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
}

.pricing-banner-amount span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-banner p {
    margin-bottom: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.pricing-card {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    transition: transform var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-6px);
}

.pricing-featured {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: var(--glass-shadow), 0 0 30px rgba(59, 130, 246, 0.12);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-blue);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 1rem;
    border-radius: 999px;
    white-space: nowrap;
}

.pricing-tier-label {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.pricing-tier-label.economy { color: var(--tier-economy); }
.pricing-tier-label.business { color: var(--tier-business); }
.pricing-tier-label.first-class { color: var(--tier-firstclass); }

.pricing-amount {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: var(--space-md);
}

.pricing-amount span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-features {
    border-top: 1px solid var(--glass-border);
    padding-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pricing-features li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent-blue);
    margin-right: 0.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* --- How to Join (Steps) Section --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.step-card {
    padding: var(--space-lg);
    text-align: center;
    transition: transform var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
}

.step-num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

@media (max-width: 768px) {
    .pricing-banner-inner { flex-direction: column; gap: var(--space-md); text-align: center; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
}

/* --- Policy Section --- */

.policy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.policy-card {
    padding: var(--space-lg);
    transition: transform var(--transition-base), border-color var(--transition-base);
}

.policy-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.12);
}

.policy-icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

/* Footer Section */
.footer {
    padding-top: var(--space-xxl);
}

.footer-cta {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    position: relative;
    overflow: hidden;
}

.footer-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--accent-blue), var(--accent-purple));
}

.footer-cta-inner {
    max-width: 600px;
    margin: 0 auto;
}

.footer-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.footer-bottom {
    text-align: center;
    padding: var(--space-lg) 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 2;
}

.footer-copy {
    font-size: 0.8rem;
    margin-bottom: 0;
}

/* --- Utilities & Animations --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.active {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-bottom {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-bottom.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-surface);
        flex-direction: column;
        padding: var(--space-md) 0;
        border-bottom: 1px solid var(--glass-border);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-cta {
        flex-direction: column;
    }
}

/* Mascot Section */
.mascot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.rex-img {
    width: 100%;
    border-radius: 32px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 1px solid var(--glass-border);
}

.mascot-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    margin-bottom: var(--space-md);
}

.mascot-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: var(--space-lg);
}

.m-feat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.m-icon {
    font-size: 1.5rem;
}
@media (max-width: 768px) {
    .mascot-grid { grid-template-columns: 1fr; text-align: center; }
    .m-feat { justify-content: center; }
}

/* --- Form Styling --- */
.questionnaire-container {
    max-width: 800px;
    margin: 120px auto 60px;
    padding: var(--space-lg);
}

.form-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    position: relative;
}

.mascot-side {
    position: absolute;
    top: -40px;
    right: -100px;
    width: 220px;
    opacity: 0.9;
    z-index: -1;
    transform: rotate(5deg);
    border-radius: 20px;
}

.form-step {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.question-group {
    margin-bottom: var(--space-xl);
}

.question-text {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.option-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-base);
}

.option-label:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(59, 130, 246, 0.3);
}

.option-label input[type="radio"],
.option-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-blue);
    cursor: pointer;
}

.option-label.active-choice {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.input-text {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-base);
}

.input-text:focus {
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.06);
}

.textarea-text {
    min-height: 120px;
    resize: vertical;
}

/* Progress Bar */
.progress-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    margin-bottom: var(--space-xl);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(to right, var(--accent-blue), var(--accent-purple));
    width: 0%;
    transition: width 0.4s ease;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-xl);
    gap: 1rem;
}

.success-message {
    text-align: center;
    padding: var(--space-xxl) 0;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
    color: var(--tier-economy);
}

@media (max-width: 900px) {
    .mascot-side { display: none; }
}

@media (min-width: 600px) {
    .options-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --- Testimonials Section --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    transition: transform var(--transition-base), border-color var(--transition-base);
    position: relative;
    border-left: 3px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    border-left-color: var(--accent-blue);
}

.testimonial-stars {
    color: var(--tier-firstclass);
    font-size: 1rem;
    letter-spacing: 0.05em;
}

.testimonial-quote {
    font-size: 1.05rem;
    color: var(--text-primary);
    line-height: 1.7;
    font-style: italic;
    flex-grow: 1;
}

.testimonial-quote::before {
    content: '\201C';
    font-size: 2.5rem;
    line-height: 0;
    vertical-align: -0.75rem;
    color: var(--accent-blue);
    font-style: normal;
    margin-right: 0.2rem;
    opacity: 0.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--glass-border);
    padding-top: var(--space-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    flex-shrink: 0;
}

.testimonial-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* --- CSV Download Button --- */
.csv-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--space-md);
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--tier-economy);
    font-weight: 600;
    padding: 0.6rem 1.4rem;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition-base);
    font-size: 0.9rem;
}

.csv-download-btn:hover {
    background: rgba(16, 185, 129, 0.2);
    transform: translateY(-2px);
}

/* Step counter label */
.step-label {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-blue);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

/* Validation Styles */
.validation-error {
    border-color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.05) !important;
}

.validation-error .question-text {
    color: #ef4444;
}

/* --- Underwriter Dashboard Components --- */
.dashboard-container {
    padding: var(--space-xl) 0;
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--space-lg);
}

.dashboard-sidebar {
    height: fit-content;
    position: sticky;
    top: 100px;
}

.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.param-group {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--glass-border);
}

.param-group:last-child {
    border-bottom: none;
}

.param-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.param-value {
    color: var(--accent-blue);
    font-weight: 700;
}

.input-range {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 999px;
    outline: none;
    transition: opacity .2s;
    -webkit-appearance: none;
}

.input-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-blue);
    cursor: pointer;
    border-radius: 50%;
    border: 3px solid var(--bg-surface);
}

.financial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

.fin-card {
    padding: var(--space-lg);
    border-left: 4px solid var(--accent-blue);
}

.fin-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.fin-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.fin-value.positive { color: var(--tier-economy); }
.fin-value.negative { color: #f87171; }

.revenue-mix-bar {
    display: flex;
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    margin: var(--space-md) 0;
    background: rgba(255,255,255,0.05);
}

.mix-economy { background: var(--tier-economy); height: 100%; transition: width 0.3s ease; }
.mix-business { background: var(--tier-business); height: 100%; transition: width 0.3s ease; }
.mix-first { background: var(--tier-firstclass); height: 100%; transition: width 0.3s ease; }

.proforma-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--space-md);
}

.proforma-table th, .proforma-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.proforma-table th {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.proforma-table tr:last-child td {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.1rem;
}

@media (max-width: 1024px) {
    .dashboard-container {
        grid-template-columns: 1fr;
    }
    .dashboard-sidebar {
        position: static;
    }
}
/* --- Enhanced Questionnaire Styles --- */
.ranking-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ranking-number {
    font-weight: 700;
    color: var(--accent-blue);
    font-size: 1.2rem;
    min-width: 1.5rem;
}

.mascot-container {
    position: fixed;
    pointer-events: none;
    z-index: 1000;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.mascot-container.active {
    opacity: 1;
}

.mascot-img {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.3));
}

.form-section-header {
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.5rem;
}

.form-section-header h2 {
    font-size: 1.1rem;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
}

.hero-logo {
    height: 240px; /* Large, impactful center logo */
    width: auto;
    margin-bottom: var(--space-lg);
    display: block;
    margin-inline: auto;
    mix-blend-mode: screen; /* Makes black background transparent */
    filter: contrast(250%) brightness(120%);
}

.textarea-text {
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
}

/* --- Intel CTA Card --- */
.intel-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border-color: rgba(59, 130, 246, 0.4);
    text-align: center;
    padding-top: 2rem;
}

.intel-card-header {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.intel-card-mascot {
    margin: 1rem auto;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.casey-card-img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.4));
    animation: cardFloat 4s ease-in-out infinite;
}

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

.intel-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem !important;
}

.intel-content h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.intel-content p {
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.w-100 {
    width: 100%;
}

/* =============================================
   CREW GRID — Full 8-Mascot Showcase
   ============================================= */
.crew-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.crew-card {
    display: flex;
    flex-direction: column;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
                box-shadow 0.4s ease,
                border-color 0.3s ease;
}

.crew-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Image Container with Bio Overlay */
.crew-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1d24, #0f1115);
}

.crew-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                filter 0.4s ease;
}

.crew-card:hover .crew-img {
    transform: scale(1.08);
    filter: brightness(0.4);
}

/* Bio overlay revealed on hover */
.crew-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(15, 17, 21, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.crew-bio {
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.6;
    text-align: center;
    margin: 0;
}

/* Info Section */
.crew-info {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    background: rgba(26, 29, 36, 0.5);
}

.crew-name {
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.02em;
}

.crew-tagline {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
    font-style: italic;
}

/* Role Badges */
.crew-role-badge {
    align-self: flex-start;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.crew-role-badge.ramp      { background: rgba(249,115,22,0.15); color: #f97316; border: 1px solid rgba(249,115,22,0.3); }
.crew-role-badge.captain   { background: rgba(245,158,11,0.15); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.crew-role-badge.firstofficer { background: rgba(59,130,246,0.15); color: var(--accent-blue); border: 1px solid rgba(59,130,246,0.3); }
.crew-role-badge.analyst   { background: rgba(139,92,246,0.15); color: #a78bfa; border: 1px solid rgba(139,92,246,0.3); }
.crew-role-badge.fa        { background: rgba(16,185,129,0.15); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.crew-role-badge.mechanic  { background: rgba(100,116,139,0.2); color: #94a3b8; border: 1px solid rgba(100,116,139,0.3); }
.crew-role-badge.ground    { background: rgba(236,72,153,0.15); color: #ec4899; border: 1px solid rgba(236,72,153,0.3); }
.crew-role-badge.concierge { background: rgba(234,179,8,0.15); color: #eab308; border: 1px solid rgba(234,179,8,0.3); }

/* Responsive */
@media (max-width: 1100px) {
    .crew-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; }
    .crew-img-wrap { height: 180px; }
}

@media (max-width: 768px) {
    .crew-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .crew-img-wrap { height: 200px; }
}

@media (max-width: 480px) {
    .crew-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .crew-name { font-size: 1.1rem; }
}