/* ===================================
   Bird Dental AI - Core Styles
   Clean Clinical-Tech Aesthetic
   =================================== */

/* ===============================
   Bird Dental — Brand Tokens
   (logo-matched palette)
   =============================== */
:root {
    /* Brand cores */
    --brand-midnight: #0B1220;
    --brand-deepspace: #112742;
    --brand-sapphire: #193B6F;

    /* Stone neutrals */
    --stone-100: #F1F3F6;
    --stone-300: #C8CDD4;
    --stone-600: #8A9099;

    /* Accents */
    --halo-gold: #F6C558;
    --halo-gold-700: #D5A525;
    --ember: #FF6B3D;

    /* Semantic tokens */
    --bg-page: var(--brand-midnight);      /* default page/hero */
    --bg-section: var(--stone-100);        /* light content sections */
    --bg-card: #FFFFFF;

    --text-strong: #0E1424;                /* on light bg */
    --text: #1A2235;
    --text-muted: var(--stone-600);
    --text-on-dark: #E9EEF7;

    --border-subtle: var(--stone-300);

    --link: #2C64B8;                       /* sapphire link */
    --link-hover: #3D79DB;

    --btn-bg: var(--halo-gold);
    --btn-text: var(--brand-midnight);
    --btn-hover-bg: #FFD57B;               /* lighter gold for hover */
    --focus-ring: var(--halo-gold);
    --shadow-gold: 0 6px 18px rgba(246,197,88,.35), inset 0 0 0 1px rgba(139,109,0,.25);
    
    /* Typography */
    --font-primary: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    --font-display: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ===================================
   Base Styles & Reset
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.55;
    color: var(--text-on-dark);
    background: var(--bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: #FFFFFF;
    margin-bottom: var(--space-md);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

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

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

a:focus {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

ul, ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

li {
    margin-bottom: var(--space-sm);
}

/* ===================================
   Container & Layout
   =================================== */

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* ===================================
   Navigation
   =================================== */

.navbar {
    background: var(--brand-midnight);
    border-bottom: 1px solid rgba(246,197,88,0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    backdrop-filter: blur(10px);
    background: rgba(11,18,32,0.95);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.brand-logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(246, 197, 88, 0.3));
    transition: transform var(--transition-base);
}

.brand-logo:hover {
    transform: rotate(360deg) scale(1.05);
    transition: transform 0.6s ease;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--halo-gold);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.brand-tagline {
    font-size: var(--text-xs);
    color: var(--text-on-dark);
    opacity: 0.8;
    font-weight: 400;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
    margin: 0;
    padding: 0;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-on-dark);
    transition: color var(--transition-base);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.nav-menu a:hover {
    color: var(--halo-gold);
    text-decoration: none;
}

@media (max-width: 768px) {
    .nav-menu {
        gap: var(--space-md);
    }
    
    .nav-menu a {
        font-size: var(--text-xs);
    }
    
    .brand-logo {
        width: 35px;
        height: 35px;
    }
    
    .brand-tagline {
        display: none;
    }
    
    .brand-name {
        font-size: var(--text-base);
    }
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    background:
        radial-gradient(900px 420px at 50% -10%, rgba(246,197,88,.25), transparent 45%),
        linear-gradient(180deg, var(--brand-midnight) 0%, var(--brand-deepspace) 65%, var(--brand-midnight) 100%);
    color: var(--text-on-dark);
    padding: var(--space-4xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Starry overlay effect */
.starry::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(#ffffff 0.75px, transparent 1px);
    background-size: 18px 18px;
    opacity: .06;
    pointer-events: none;
    z-index: 1;
}

/* Logo watermark */
.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: url('https://page.gensparksite.com/v1/base64_upload/cc2933af6d89ddd0ad2c2955dbe66765') no-repeat center center;
    background-size: contain;
    opacity: 0.03;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(246, 197, 88, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--space-xs) var(--space-lg);
    border-radius: var(--radius-xl);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(246, 197, 88, 0.3);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--halo-gold);
}

.hero-headline {
    font-size: var(--text-6xl);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    color: #FFFFFF;
    letter-spacing: -1px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtext {
    font-size: var(--text-xl);
    font-weight: 400;
    margin-bottom: var(--space-2xl);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-subtext strong {
    color: var(--halo-gold);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    align-items: center;
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.hero-cta .btn {
    margin: 0;
}

.hero-cta .btn-secondary {
    background: rgba(246, 197, 88, 0.1);
    backdrop-filter: blur(10px);
    border-color: var(--halo-gold);
    color: var(--halo-gold);
}

.hero-cta .btn-secondary:hover {
    background: var(--halo-gold);
    color: var(--brand-midnight);
    border-color: var(--halo-gold);
}

@media (max-width: 768px) {
    .hero {
        padding: var(--space-3xl) 0;
    }
    
    .hero-headline {
        font-size: var(--text-4xl);
    }
    
    .hero-subtext {
        font-size: var(--text-lg);
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .hero-cta .btn {
        width: 100%;
        max-width: 320px;
    }
}

/* ===================================
   Buttons
   =================================== */

.btn {
    display: inline-block;
    padding: .85rem 1.1rem;
    font-size: var(--text-base);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    border-radius: 10px;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    outline: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--btn-bg);
    color: var(--btn-text);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    background: var(--btn-hover-bg);
    transform: translateY(-2px);
    text-decoration: none;
    color: var(--btn-text);
}

.btn-secondary {
    background: transparent;
    color: var(--halo-gold);
    border: 2px solid var(--halo-gold);
    box-shadow: 0 2px 8px rgba(246,197,88,0.2);
}

.btn-secondary:hover {
    background: var(--halo-gold);
    color: var(--brand-midnight);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--text-lg);
}

.btn:focus {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

/* ===================================
   Trust Banner
   =================================== */

.trust-banner {
    background: var(--brand-deepspace);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid rgba(246,197,88,0.3);
}

.trust-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--white);
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.95;
}

.trust-item i {
    font-size: var(--text-lg);
    color: var(--halo-gold);
}

@media (max-width: 768px) {
    .trust-content {
        justify-content: center;
        gap: var(--space-md);
    }
    
    .trust-item {
        flex-basis: 45%;
        justify-content: center;
    }
}

/* ===================================
   Value Section
   =================================== */

.value-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-section);
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-3xl);
    color: var(--text-strong);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.value-column {
    background: var(--bg-card);
    padding: var(--space-2xl);
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.value-column:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    border-color: var(--halo-gold);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--brand-deepspace), var(--brand-sapphire));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    box-shadow: 0 4px 12px rgba(25,59,111,0.2);
}

.value-icon i {
    font-size: var(--text-2xl);
    color: var(--halo-gold);
}

.value-column h3 {
    color: var(--text-strong);
    margin-bottom: var(--space-lg);
}

.value-list {
    list-style: none;
    padding: 0;
}

.value-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-md);
    line-height: 1.5;
    color: var(--text);
}

.value-list li i {
    color: var(--halo-gold);
    margin-right: var(--space-sm);
    margin-top: 4px;
    flex-shrink: 0;
}

@media (max-width: 992px) {
    .value-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Packages Section
   =================================== */

.packages-section {
    padding: var(--space-4xl) 0;
    background: var(--brand-deepspace);
}

.section-subtitle {
    text-align: center;
    font-size: var(--text-lg);
    color: var(--text-muted);
    margin-top: calc(var(--space-md) * -1);
    margin-bottom: var(--space-3xl);
}

.packages-section .section-title {
    color: #FFFFFF;
}

.packages-section .section-subtitle {
    color: var(--text-on-dark);
    opacity: 0.8;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    min-height: 400px; /* Ensure minimum height */
}

.package-card {
    background: #FFFFFF; /* Force white background */
    border: 2px solid var(--border-subtle);
    border-radius: 12px;
    padding: var(--space-2xl);
    position: relative;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    min-height: 450px; /* Ensure cards are visible */
    opacity: 1; /* Ensure full opacity */
}

.package-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.15);
    border-color: var(--halo-gold);
}

.package-card.featured {
    border-color: var(--halo-gold);
    transform: scale(1.05);
    box-shadow: var(--shadow-gold);
}

.package-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.package-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ember);
    color: #FFFFFF;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 600;
}

.package-header {
    text-align: center;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--light-gray);
    margin-bottom: var(--space-lg);
}

.package-header h3 {
    color: var(--text-strong);
    margin-bottom: var(--space-md);
}

.package-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-xs);
}

.package-price .currency {
    font-size: var(--text-xl);
    color: var(--text-muted);
}

.package-price .amount {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--halo-gold-700);
}

.package-price .period {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.package-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.package-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-xl);
    flex: 1;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-md);
    color: var(--text);
}

.package-features li i {
    color: var(--halo-gold);
    margin-right: var(--space-sm);
    margin-top: 2px;
    flex-shrink: 0;
}

.package-note {
    color: var(--text-muted);
    font-size: var(--text-sm);
    font-style: italic;
    margin-bottom: var(--space-lg);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-subtle);
}

.package-note-small {
    color: var(--text-muted);
    font-size: var(--text-xs);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
}

.pricing-note {
    text-align: center;
    color: var(--text-on-dark);
    font-size: var(--text-sm);
    margin-top: var(--space-2xl);
    padding: var(--space-md);
    background: rgba(246,197,88,0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(246,197,88,0.2);
}

.pricing-note i {
    color: var(--halo-gold);
    margin-right: var(--space-xs);
}

@media (max-width: 992px) {
    .packages-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .package-card.featured {
        transform: scale(1);
    }
}

/* ===================================
   Managed AI Summary Block
   =================================== */

.managed-ai-summary {
    padding: var(--space-3xl) 0;
    background: var(--brand-deepspace);
    position: relative;
}

.summary-block {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-2xl);
    background: rgba(246, 197, 88, 0.05);
    border: 2px solid var(--halo-gold);
    border-radius: 12px;
    text-align: center;
}

.summary-title {
    color: var(--halo-gold);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.5px;
}

.summary-text {
    color: var(--text-on-dark);
    font-size: var(--text-base);
    line-height: 1.7;
    margin: 0;
}

.summary-text strong {
    color: var(--halo-gold);
}

/* ===================================
   WHY & HOW Section
   =================================== */

.why-how-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-section);
}

.media-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    margin: var(--space-3xl) 0;
}

.media-card {
    background: white;
    border-radius: 12px;
    padding: var(--space-xl);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.media-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.media-card h3 {
    color: var(--text-strong);
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.media-card h3::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 24px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    border-radius: 2px;
}

.video-wrapper,
.audio-wrapper {
    margin-bottom: var(--space-lg);
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-light);
}

.video-wrapper {
    position: relative;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background: var(--brand-midnight);
}

.video-wrapper video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.audio-wrapper {
    padding: var(--space-xl);
    background: linear-gradient(135deg, var(--brand-midnight), var(--brand-deepspace));
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    border-radius: 10px;
}

.audio-wrapper video,
.audio-player {
    width: 100%;
    max-width: 100%;
    height: auto;
}

.media-description {
    color: var(--text-muted);
    font-size: var(--text-sm);
    line-height: 1.6;
    margin: 0;
}

.section-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    align-items: center;
    margin-top: var(--space-2xl);
}

/* Responsive Styles for WHY & HOW */
@media (max-width: 968px) {
    .media-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 640px) {
    .media-card {
        padding: var(--space-lg);
    }

    .section-cta {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .section-cta .btn {
        width: 100%;
        max-width: 320px;
    }
}

/* ===================================
   Fit Checklist Section (NEPQ Diagnostic)
   =================================== */

.checklist-section {
    padding: var(--space-4xl) 0;
    background: var(--brand-deepspace);
    position: relative;
}

.checklist-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(246, 197, 88, 0.05) 0%, transparent 50%),
                      radial-gradient(circle at 80% 50%, rgba(246, 197, 88, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.nepq-form {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(246, 197, 88, 0.3);
    border-radius: 16px;
    padding: var(--space-3xl);
}

.form-description {
    color: var(--text-on-dark);
    opacity: 0.9;
    font-size: var(--text-sm);
    text-align: center;
    margin-bottom: var(--space-2xl);
    padding: var(--space-md);
    background: rgba(246, 197, 88, 0.1);
    border-radius: 8px;
}

.fit-questions {
    list-style: decimal;
    margin: 0 0 var(--space-2xl) 0;
    padding-left: 1.25rem;
}

.question-item {
    margin: 0.75rem 0;
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    transition: all var(--transition-base);
}

.question-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.question-label {
    display: block;
    color: var(--text-on-dark);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 0.25rem;
}

.options-group {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
    margin-top: var(--space-sm);
}

.option-label {
    display: inline-flex;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    margin-right: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(246, 197, 88, 0.2);
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--text-on-dark);
    font-size: var(--text-sm);
    font-weight: 400;
}

.option-label:hover {
    background: rgba(246, 197, 88, 0.15);
    border-color: var(--halo-gold);
}

.option-label input[type="radio"] {
    margin-right: var(--space-xs);
    accent-color: var(--halo-gold);
    cursor: pointer;
}

.option-label:has(input:checked) {
    background: rgba(246, 197, 88, 0.2);
    border-color: var(--halo-gold);
    font-weight: 600;
}

.nepq-form button[type="submit"] {
    display: block;
    margin: var(--space-2xl) auto;
    min-width: 250px;
}

.fit-result-card {
    margin-top: var(--space-2xl);
    padding: var(--space-2xl);
    background: linear-gradient(135deg, rgba(246, 197, 88, 0.15), rgba(246, 197, 88, 0.05));
    border: 2px solid var(--halo-gold);
    border-radius: 12px;
    text-align: center;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fit-result-card h3 {
    color: var(--halo-gold);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0.25rem 0;
}

#fitScore {
    font-size: var(--text-3xl);
    font-weight: 800;
}

.verdict-text {
    color: var(--text-on-dark);
    font-size: var(--text-lg);
    line-height: 1.6;
    margin: var(--space-lg) 0;
}

.result-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .nepq-form {
        padding: var(--space-xl);
    }

    .fit-questions {
        padding-left: 1rem;
    }

    .question-item {
        padding: var(--space-md);
        margin: 0.5rem 0;
    }

    .question-label {
        font-size: var(--text-sm);
    }

    .options-group {
        flex-direction: row;
        gap: var(--space-xs);
    }

    .option-label {
        margin-right: 0.5rem;
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--text-xs);
    }
}

@media (max-width: 640px) {
    .result-cta {
        flex-direction: column;
    }

    .result-cta .btn {
        width: 100%;
    }
}

/* Question answered state */
.question-item.answered {
    background: rgba(246, 197, 88, 0.08);
    border: 1px solid rgba(246, 197, 88, 0.3);
}

/* Submit button ready state */
.btn.ready {
    background: linear-gradient(135deg, var(--halo-gold), var(--secondary));
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Celebration animation for high scores */
.fit-result-card.celebrate {
    animation: celebrate 0.5s ease-out, glow 3s ease-in-out;
}

@keyframes celebrate {
    0% { transform: scale(0.95) rotate(-1deg); }
    50% { transform: scale(1.05) rotate(1deg); }
    100% { transform: scale(1) rotate(0deg); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(246, 197, 88, 0.3); }
    50% { box-shadow: 0 0 40px rgba(246, 197, 88, 0.6); }
}

/* ===================================
   Floating Action Button
   =================================== */

.fab-why-how {
    position: fixed !important;
    right: 16px !important;
    bottom: 16px !important;
    background: #2563EB !important;
    color: #fff !important;
    padding: 0.7rem 1rem !important;
    border-radius: 999px !important;
    text-decoration: none !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15) !important;
    z-index: 1000 !important;
    font-weight: 600;
    font-size: var(--text-sm);
    transition: all 0.3s ease !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fab-why-how:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.25) !important;
    background: #1D4ED8 !important;
    color: #fff !important;
}

.fab-why-how:active {
    transform: translateY(-1px) scale(0.98);
}

/* Add icon before text */
.fab-why-how::before {
    content: "▶";
    font-size: 12px;
    opacity: 0.9;
}

/* Hide on very small screens if needed */
@media (max-width: 480px) {
    .fab-why-how {
        padding: 0.6rem 0.9rem !important;
        font-size: var(--text-xs);
        right: 12px !important;
        bottom: 12px !important;
    }
}

/* Ensure it doesn't overlap with footer on scroll */
@media (min-width: 768px) {
    .fab-why-how {
        right: 24px !important;
        bottom: 24px !important;
    }
}

/* ===================================
   Monthly Upkeep Section
   =================================== */

.upkeep-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-section);
}

.upkeep-section .section-title {
    color: var(--text-strong);
    margin-bottom: var(--space-2xl);
}

.upkeep-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: var(--space-2xl);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    border: 1px solid var(--border-subtle);
    max-width: 900px;
    margin: 0 auto;
}

.upkeep-list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-2xl);
}

.upkeep-list li {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--stone-100);
    color: var(--text);
    line-height: 1.6;
}

.upkeep-list li:last-child {
    border-bottom: none;
}

.upkeep-list li strong {
    color: var(--text-strong);
    margin-right: var(--space-xs);
}

.upkeep-pricing {
    padding: var(--space-lg);
    background: var(--stone-100);
    border-radius: 8px;
    margin-top: var(--space-xl);
}

.upkeep-pricing p {
    margin-bottom: var(--space-md);
    color: var(--text);
}

.upkeep-pricing p:last-child {
    margin-bottom: 0;
}

.upkeep-pricing u {
    color: var(--halo-gold-700);
    font-size: var(--text-xl);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid var(--halo-gold);
    padding-bottom: 2px;
}

.upkeep-pricing em {
    color: var(--text-muted);
    font-style: italic;
}

.upkeep-note {
    color: var(--text-muted);
    font-size: var(--text-sm);
    line-height: 1.6;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
    margin-top: var(--space-md);
}

/* ===================================
   FAQ Section
   =================================== */

.faq-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-section);
}

.faq-section .section-title {
    color: var(--text-strong);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-color: var(--halo-gold);
}

.faq-question {
    width: 100%;
    padding: var(--space-lg);
    background: var(--bg-card);
    border: none;
    text-align: left;
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-strong);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-base);
}

.faq-question:hover {
    background: var(--stone-100);
}

.faq-question:focus {
    outline: 2px solid var(--focus-ring);
    outline-offset: -2px;
}

.faq-question i {
    transition: transform var(--transition-base);
    color: var(--halo-gold);
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--text);
    line-height: 1.7;
}

/* ===================================
   Next Steps Section
   =================================== */

.next-steps-section {
    padding: var(--space-4xl) 0;
    background: var(--brand-deepspace);
}

.next-steps-section .section-title {
    color: #FFFFFF;
}

.next-steps-section .section-subtitle {
    color: var(--text-on-dark);
    opacity: 0.8;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.steps-grid-four {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.step-card {
    text-align: center;
    padding: var(--space-2xl);
    background: rgba(246,197,88,0.05);
    border-radius: 12px;
    border: 1px solid rgba(246,197,88,0.2);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--halo-gold);
    color: var(--brand-midnight);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0 auto var(--space-lg);
    box-shadow: 0 4px 12px rgba(246,197,88,0.3);
}

.step-card h3 {
    color: #FFFFFF;
    margin-bottom: var(--space-md);
}

.step-card p {
    color: var(--text-on-dark);
    opacity: 0.9;
    font-size: var(--text-sm);
    line-height: 1.5;
}

.step-card p strong {
    color: var(--halo-gold);
    font-weight: 600;
}

.cta-container {
    text-align: center;
    margin-top: var(--space-2xl);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.cta-buttons .btn {
    margin: 0;
    min-width: 200px;
}

.cta-buttons .btn-large {
    padding: var(--space-md) var(--space-xl);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.cta-buttons .btn i {
    font-size: 1.1em;
}

.cta-note {
    margin-top: var(--space-sm);
    color: var(--text-on-dark);
    opacity: 0.8;
    font-size: var(--text-sm);
}

.cta-note:first-of-type {
    margin-top: var(--space-lg);
}

.cta-note a {
    color: var(--halo-gold);
    text-decoration: none;
    transition: all var(--transition-base);
}

.cta-note a:hover {
    color: var(--white);
    text-decoration: underline;
}

@media (max-width: 992px) {
    .steps-grid-four {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .steps-grid,
    .steps-grid-four {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 320px;
    }
}

/* ===================================
   About Provider Section
   =================================== */

.about-provider {
    padding: var(--space-4xl) 0;
    background: var(--bg-section);
    position: relative;
    overflow: hidden;
}

.about-provider::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: url('https://page.gensparksite.com/v1/base64_upload/cc2933af6d89ddd0ad2c2955dbe66765') no-repeat center;
    background-size: contain;
    opacity: 0.03;
    transform: rotate(-15deg);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.about-logo img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    filter: drop-shadow(0 4px 20px rgba(246, 197, 88, 0.3));
    animation: float 6s ease-in-out infinite;
}

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

.about-text h2 {
    color: var(--text-strong);
    margin-bottom: var(--space-lg);
    font-size: var(--text-3xl);
}

.about-lead {
    font-size: var(--text-lg);
    color: var(--text);
    margin-bottom: var(--space-2xl);
    line-height: 1.6;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.about-feature i {
    color: var(--halo-gold);
    font-size: var(--text-xl);
}

.about-feature span {
    color: var(--text);
    font-weight: 500;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .about-feature {
        justify-content: center;
    }
}

/* ===================================
   Video Section
   =================================== */

.video-section {
    padding: var(--space-4xl) 0;
    background: var(--brand-deepspace);
}

.video-section .section-title {
    color: #FFFFFF;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
}

.video-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    border-color: var(--halo-gold);
}

.video-player {
    width: 100%;
    height: auto;
    display: block;
}

.video-card h3 {
    padding: var(--space-lg) var(--space-lg) var(--space-sm);
    color: var(--text-strong);
    margin-bottom: 0;
}

.video-card p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--text);
}

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

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--brand-midnight);
    color: var(--text-on-dark);
    padding: var(--space-3xl) 0 var(--space-lg);
    border-top: 1px solid rgba(246,197,88,0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: var(--space-md);
    filter: brightness(1.2) drop-shadow(0 2px 8px rgba(246, 197, 88, 0.3));
    animation: subtle-glow 3s ease-in-out infinite;
}

@keyframes subtle-glow {
    0%, 100% { filter: brightness(1.2) drop-shadow(0 2px 8px rgba(246, 197, 88, 0.3)); }
    50% { filter: brightness(1.4) drop-shadow(0 4px 12px rgba(246, 197, 88, 0.5)); }
}

.footer-brand .brand-name {
    color: var(--halo-gold);
    font-size: var(--text-xl);
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.footer-brand p {
    color: var(--text-on-dark);
    opacity: 0.8;
    font-size: var(--text-sm);
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    color: var(--halo-gold) !important;
    opacity: 0.9;
    font-weight: 500;
    margin-top: var(--space-sm);
}

.footer h4 {
    color: var(--halo-gold);
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links a {
    color: var(--text-on-dark);
    opacity: 0.8;
    font-size: var(--text-sm);
    transition: all var(--transition-base);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--halo-gold);
    opacity: 1;
    text-decoration: none;
}

.footer-contact p {
    color: var(--text-on-dark);
    opacity: 0.8;
    font-size: var(--text-sm);
    margin-bottom: var(--space-xs);
}

.footer-contact a,
.footer-link {
    color: var(--halo-gold);
    text-decoration: none;
    transition: all var(--transition-base);
    opacity: 0.9;
}

.footer-contact a:hover,
.footer-link:hover {
    color: var(--white);
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(246, 197, 88, 0.2);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-on-dark);
    opacity: 0.6;
    font-size: var(--text-sm);
    margin: 0;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

/* ===================================
   Accessibility & Focus States
   =================================== */

*:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===================================
   Section Alternating Backgrounds
   =================================== */

.section--light {
    background: var(--bg-section);
    color: var(--text);
}

.section--light h1,
.section--light h2,
.section--light h3 {
    color: var(--text-strong);
}

.section--dark {
    background: var(--brand-deepspace);
    color: var(--text-on-dark);
}

.section--dark h1,
.section--dark h2,
.section--dark h3 {
    color: #FFFFFF;
}

/* Dividers & borders */
.hr {
    border: 0;
    height: 1px;
    background: var(--border-subtle);
}

/* Small ember accents for badges */
.badge-ember {
    background: var(--ember);
    color: #fff;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
}

/* ===================================
   Loading & Animations
   =================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-slow) ease forwards;
}

/* ===================================
   Utility Classes
   =================================== */

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

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }

.pt-1 { padding-top: var(--space-sm); }
.pt-2 { padding-top: var(--space-md); }
.pt-3 { padding-top: var(--space-lg); }
.pt-4 { padding-top: var(--space-xl); }

.pb-1 { padding-bottom: var(--space-sm); }
.pb-2 { padding-bottom: var(--space-md); }
.pb-3 { padding-bottom: var(--space-lg); }
.pb-4 { padding-bottom: var(--space-xl); }

/* ===================================
   Print Styles
   =================================== */

@media print {
    .navbar,
    .footer,
    .video-section,
    .btn {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}