/*
 * Signal Brief Main Stylesheet
 * Version 2.0 - August 2025
 * Updated to reflect the "Gold Standard" design from the daily brief page.
 * This is the single source of truth for all sitewide styles.
*/

/* ===== CSS Variables (Design Tokens) ===== */
:root {
    /* Core Brand & Text */
    --signal-navy: #1a2332;
    --signal-slate: #334155;
    --signal-blue: #4169e1;
    --blue-acc: #3366FF;      /* For links and callout borders */
    --text-strong: #1a2332;
    --text-body: #475569;
    --text-muted: #64748b;
    --text-secondary: #667085;  /* Added for market labels */
    --white: #ffffff;

    /* Surfaces & Backgrounds */
    --bg-hero: #0F1A2B;
    --bg-page: #ffffff;
    --bg-margins: #F7F9FB;
    --bg-card: #ffffff;
    --bg-callout: #F5F8FF;
    --bg-market-bar: #E8EAED;

    /* Semantic & Status Colors */
    --gain-green: #2BA84A;
    --loss-red: #D64545;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-serif: Georgia, 'Times New Roman', serif;
    --font-mono: 'SF Mono', Monaco, 'Inconsolata', 'Roboto Mono', Consolas, 'Courier New', monospace;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;  /* Added for story text */

    /* Spacing */
    --space-xs: 0.5rem;    /* 8px */
    --space-sm: 1rem;      /* 16px */
    --space-md: 1.5rem;    /* 24px */
    --space-lg: 2rem;      /* 32px */
    --space-xl: 3rem;      /* 48px */
    --space-2xl: 4rem;     /* 64px */

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;

    /* Z-index Scale */
    --z-base: 1;
    --z-dropdown: 10;
    --z-sticky: 50;
    --z-modal: 100;
}

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

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-body);
    background-color: var(--bg-margins);
    padding-top: 60px; /* Compensate for fixed header */
    -webkit-text-size-adjust: 100%; /* Prevent iOS text size issues */
}

a {
    color: var(--blue-acc);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    text-decoration: underline;
}

img, svg {
    max-width: 100%;
    height: auto;
}

/* ===== Layout ===== */
.page-container {
    max-width: 1024px;
    margin: 0 auto;
    background-color: var(--bg-page);
    box-shadow: 0 1px 2px rgba(16,24,40,.04), 0 8px 24px rgba(16,24,40,.06);
}

.container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.content-wrapper {
    max-width: 840px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ===== Navigation ===== */
.nav-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    z-index: var(--z-sticky);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1024px;
    margin: 0 auto;
    padding: 12px var(--space-md);
}

.nav-logo {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--signal-navy);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    list-style: none;
}

.nav-link {
    color: var(--text-body);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: var(--space-xs) 0;
}

.nav-link:hover {
    color: var(--signal-navy);
    text-decoration: none;
}

.nav-link.active {
    color: var(--signal-navy);
    font-weight: 600;
}

/* Mobile Nav Toggle */
.nav-toggle { display: none; } /* Hidden by default */

/* ===== Buttons ===== */
/* Base button styles - all buttons inherit from .btn */
.btn {
    display: inline-block;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    padding: 10px 20px; /* Default size */
    font-size: 0.9375rem;
    box-sizing: border-box;
}

/* Primary button variant */
.btn-primary {
    background-color: var(--signal-blue);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(65, 105, 225, 0.2);
}

.btn-primary:hover {
    background-color: #3456c7; /* Darker blue */
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(65, 105, 225, 0.3);
    text-decoration: none;
}

/* Secondary button variant */
.btn-secondary {
    background: white;
    color: var(--signal-navy);
    border: 2px solid var(--signal-navy);
}

.btn-secondary:hover {
    background: var(--signal-navy);
    color: white;
    text-decoration: none;
}

/* Size modifiers - use with base button classes */
.btn-large {
    padding: 12px 32px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9375rem;
}

/* Width modifier */
.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Dashboard signin button - specific use case */
.btn-signin {
    background-color: var(--signal-blue);
    color: var(--white);
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    width: 100%;
    transition: all 0.2s;
}

.btn-signin:hover {
    background-color: #3456c7;
    transform: translateY(-1px);
}

/* ===== Brief Header ===== */
.brief-header {
    background-color: var(--bg-hero);
    padding: 48px var(--space-md) 32px;
    text-align: center;
}

.brief-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.brief-date-time {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-md);
}

.brief-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-md);
    color: var(--white);
}

.stat { display: flex; align-items: center; gap: 8px; font-size: 16px; }
.stat-icon { font-size: 20px; opacity: 0.8; }
.stat-value { font-weight: 700; font-size: 22px; }

/* ===== Market Data Bar ===== */
.market-data {
    background-color: var(--bg-market-bar);
    padding: 24px 0;
    margin-bottom: 32px;
}
.market-data-container { display: flex; justify-content: space-around; align-items: center; gap: 60px; }
.market-item { display: flex; flex-direction: column; align-items: center; text-align: center; }
.market-label { font-size: 15px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; font-weight: 600; }
.market-value-row { display: flex; align-items: baseline; gap: 12px; }
.market-value { font-size: 26px; font-weight: 700; color: var(--text-strong); letter-spacing: -0.02em; }
.market-change { font-size: 17px; font-weight: 600; }
.market-change.positive { color: var(--gain-green); }
.market-change.negative { color: var(--loss-red); }

/* ===== Main Content & Stories ===== */
.main-content { padding: 24px 0; }
.section { margin-bottom: 32px; }
.section:first-child .section-header { margin-top: 0; }
.section-header { display: flex; align-items: center; margin: 0 auto; max-width: 900px; margin-bottom: 20px; padding-bottom: 8px; border-bottom: 1px solid #e2e8f0; }
.section-title { 
    font-size: 26px; 
    font-weight: 700; 
    color: var(--text-strong); 
    text-transform: uppercase; 
    letter-spacing: 0.02em;
    text-align: center; /* Center all section titles */
}

.story-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 28px 32px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.story-headline { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--text-strong); margin-bottom: 14px; line-height: 1.35; }
.story-summary { color: var(--text-body); margin-bottom: 16px; line-height: 1.6; font-size: 16px; }

.story-why {
    background-color: var(--bg-callout);
    border-left: 4px solid var(--blue-acc);
    padding: 16px 20px;
    margin: 16px 0 20px;
    border-radius: 0;
}
.story-why strong { font-family: var(--font-body); font-weight: 700; color: var(--text-strong); }
.story-why-text { font-family: var(--font-body); color: var(--text-body); margin-left: 0.25rem; }

.story-sources { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; margin-top: 16px; }
.source-label { color: var(--text-body); font-weight: 500; }
.source-separator { color: var(--text-muted); }

/* ===== CTA Section ===== */
.cta-section {
    background-color: var(--white);
    border: 2px solid var(--signal-navy);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    margin: 32px auto 24px;
    max-width: 600px;
}
.cta-title { font-size: 1.5rem; font-weight: 700; color: var(--signal-navy); margin-bottom: var(--space-sm); }
.cta-description { color: var(--text-body); margin-bottom: var(--space-lg); }


/* ===== Footer ===== */
.footer {
    background-color: var(--signal-navy);
    color: var(--white);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    margin-top: 24px;
}
.footer-content { max-width: 1024px; margin: 0 auto; }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-md); }
.footer-links a { color: rgba(255, 255, 255, 0.8); text-decoration: none; font-size: 0.875rem; }
.footer-links a:hover { color: var(--white); }
.footer-copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin: var(--space-sm) auto 0;
    white-space: nowrap;
    text-wrap: balance;
}

/* ===== Mobile Responsive Styles ===== */
@media (max-width: 767px) {
    body { padding-top: 60px; }
    
    .content-wrapper, .container {
        padding: 0 1rem;
    }

    /* Mobile Nav */
    .nav-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: var(--space-xs);
    }
    .nav-toggle-icon { display: block; width: 24px; height: 2px; background: var(--signal-navy); position: relative; transition: all 0.2s; }
    .nav-toggle-icon::before, .nav-toggle-icon::after { content: ''; display: block; width: 24px; height: 2px; background: var(--signal-navy); position: absolute; transition: all 0.2s; }
    .nav-toggle-icon::before { top: -8px; }
    .nav-toggle-icon::after { top: 8px; }
    .nav-toggle.active .nav-toggle-icon { background: transparent; }
    .nav-toggle.active .nav-toggle-icon::before { top: 0; transform: rotate(45deg); }
    .nav-toggle.active .nav-toggle-icon::after { top: 0; transform: rotate(-45deg); }
    
    .nav-menu {
        display: none; /* JS will toggle this */
        position: fixed;
        top: 60px; /* Height of the nav bar */
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--space-md);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        gap: var(--space-sm);
    }
    .nav-menu.active {
        display: flex;
    }
    .nav-mobile-overlay { display: none; }
    .nav-mobile-overlay.active { display: block; position: fixed; top: 60px; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.3); z-index: 49; }
    
    /* Responsive Content - Fixed alignment and sizing */
    .brief-header {
        padding: 24px var(--space-md) 20px !important;  /* Reduced from 48px */
    }
    
    .market-data {
        padding: 16px 0 !important;  /* Reduced from 24px */
    }
    
    .brief-stats { 
        display: flex;
        flex-direction: column; 
        gap: 12px;  /* Reduced from 16px */
        align-items: center;
        text-align: center;
        margin-top: 12px;  /* Reduced spacing */
    }
    
    .brief-stats .stat {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;  /* Reduced from 14px */
        line-height: 1.2;
    }
    
    .stat-value {
        font-size: 18px !important;  /* Reduced from 22px */
        font-weight: 700;
    }
    
    /* Market data with consistent sizing */
    .market-data-container { 
        display: flex; /* Changed to flex for single row */
        justify-content: space-between;
        gap: 8px;
        width: 100%;
    }
    
    .market-item {
        text-align: center;
        min-width: 0;
        flex: 1;
    }
    
    /* Adjusted market text sizes for mobile single row */
    .market-label {
        font-size: 11px !important; /* Smaller to fit */
        line-height: 1.2;
        letter-spacing: 0;
        margin-bottom: 2px;
        font-weight: 600;
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    
    .market-value {
        font-size: 14px !important; /* Smaller to fit */
        font-weight: 700;
        line-height: 1.2;
        letter-spacing: 0;
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
        font-variant-numeric: tabular-nums;
        font-feature-settings: "tnum" 1;
    }
    
    .market-change {
        font-size: 12px !important; /* Smaller to fit */
        line-height: 1.2;
        letter-spacing: 0;
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    .story-card { padding: var(--space-md); }
    .story-headline { font-size: 20px; }
    .section-title { font-size: 22px; }

    /* Full-width buttons on mobile */
    .btn {
        display: block;
        width: 100%;
    }
    .nav-menu .btn { /* Keep nav button inline */
        display: inline-block;
        width: auto;
    }
    
    /* Footer text wraps on mobile */
    .footer-copyright {
        white-space: normal !important;
        max-width: 90%;
    }
    
    /* Prevent Chrome iOS font-boosting */
    .market-item, .brief-stats, .stat {
        min-width: 0;
        max-width: 100%;
    }
}

/* ===== Print Styles ===== */
@page {
    margin: 12mm;
}

@media print {
    /* Preserve backgrounds and colors - apply to html and body for Safari */
    html, body {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color-adjust: exact !important;
        background: #fff !important;
    }
    
    /* Reset body padding */
    body { 
        padding: 0 !important;
    }
    
    /* Hide navigation and unnecessary elements - double-ensure nav is hidden */
    .nav-menu, .nav-wrapper, .nav-mobile-overlay, .cta-section, .btn-large { 
        display: none !important; 
    }
    
    /* Page container */
    .page-container {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* Ensure backgrounds print with proper colors */
    .brief-header {
        background-color: #0F1A2B !important;
        color: white !important;
        padding: 24px 20px !important;
        -webkit-print-color-adjust: exact !important;
    }
    
    .brief-title, .brief-date-time, .brief-stats {
        color: white !important;
    }
    
    .market-data {
        background-color: #E8EAED !important;
        padding: 12px 20px !important;
        margin-bottom: 20px !important;
    }
    
    /* Content widths for print */
    .container, .content-wrapper {
        max-width: 100% !important;
        padding: 0 20px !important;
    }
    
    .section-header {
        max-width: 100% !important;
        margin: 0 20px 16px !important;
        padding-bottom: 8px !important;
        border-bottom: 1px solid #e2e8f0 !important;
    }
    
    /* Story cards */
    .story-card { 
        page-break-inside: avoid; 
        margin-bottom: 16px !important;
        background: white !important;
        border: 1px solid #e2e8f0 !important;
        padding: 20px !important;
    }
    
    /* Section spacing */
    .section { 
        margin-bottom: 24px !important; 
        page-break-inside: avoid;
    }
    
    /* Footer styling */
    .footer {
        background-color: #1a2332 !important;
        color: white !important;
        padding: 16px 20px !important;
        margin-top: 40px !important;
    }
    
    .footer-copyright, .footer-links a {
        color: white !important;
    }
    
    /* Typography adjustments for print */
    .section-title { font-size: 20px !important; }
    .story-headline { font-size: 18px !important; }
    .story-summary { font-size: 14px !important; }
    .story-why { font-size: 13px !important; }
}

/* ===== Landing Page Styles ===== */
.hero {
    padding: var(--space-lg) 0 var(--space-2xl) 0; /* Reduced top padding */
    text-align: center;
}

/* Use page-title for consistency with other pages */
.hero-title,
.page-title-hero {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--signal-navy);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.hero-attribution {
    font-weight: 400;
    color: var(--text-body);
}

/* Mobile: Add line break or smaller font */
@media (max-width: 767px) {
    .hero-title {
        font-size: clamp(2rem, 5vw, 2.5rem); /* Smaller on mobile */
    }
    .hero-attribution {
        display: block; /* Force line break */
        font-size: 1.25rem;
        margin-top: 0.25rem;
    }
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--text-body);
    margin-bottom: var(--space-md);
}

.hero-divider {
    width: 80px;
    height: 4px;
    background: var(--signal-blue);
    margin: var(--space-lg) auto;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.hero-tagline {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--signal-navy);
    margin: var(--space-lg) 0;
}

.hero-links {
    margin-top: var(--space-sm);
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    align-items: center;
}

.hero-links .nav-link {
    font-weight: 600;
    color: var(--signal-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.hero-links .nav-link:hover {
    color: var(--signal-navy);
}

/* Metrics Grid */
.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.metric-card {
    text-align: center;
    padding: var(--space-md);
}

/* Mobile: Center align metrics text */
@media (max-width: 767px) {
    .metric-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .metric-label {
        text-align: center;
        width: 100%;
    }
}

.metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--signal-navy);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Social Proof */
.social-proof {
    margin-top: var(--space-xl);
    text-align: center;
}

.social-proof-stat {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.social-proof-stat strong {
    color: var(--signal-navy);
}

.social-proof-note {
    font-size: 0.875rem;
}

/* Testimonial */
.testimonial-quote {
    max-width: 600px;
    margin: var(--space-lg) auto;
    padding: var(--space-lg);
    background: var(--bg-callout);
    border-radius: var(--radius-xl);
}

.quote-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-strong);
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.quote-attribution {
    color: var(--text-muted);
    font-style: normal;
}

/* Sections with alternating backgrounds */
.problem-solution {
    padding: var(--space-2xl) 0; /* Revert to original padding */
    background: #FAFBFC; /* Slightly lighter than page margins */
}

.process-section {
    padding: var(--space-2xl) 0;
    background: white; /* White background */
}

.founder-section {
    padding: var(--space-2xl) 0;
    background: white; /* White background */
}

.section-divider {
    width: 60px;
    height: 3px;
    background: var(--signal-blue);
    margin: var(--space-sm) auto var(--space-md); /* Tighter margins */
}

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

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg); /* Reduced gap */
    margin: var(--space-md) 0; /* Smaller margin to tighten */
}

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

.content-block h3 {
    font-size: 1.5rem;
    color: var(--signal-navy);
    margin-bottom: var(--space-md);
}

.content-block p {
    color: var(--text-body);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

/* Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-sm); /* Smaller gap between items */
    margin: var(--space-md) 0; /* Smaller margin */
}

.feature {
    text-align: center;
}

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

.feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--signal-navy);
    margin-bottom: var(--space-xs);
}

.feature-description {
    color: var(--text-body);
    line-height: 1.6;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--signal-navy);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--space-sm);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--signal-navy);
    margin-bottom: var(--space-xs);
}

.process-step p {
    color: var(--text-body);
}

/* Pricing Section */
.pricing {
    padding: var(--space-2xl) 0;
    background: #FAFBFC; /* Alternate background matching problem-solution */
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    max-width: 600px;
    margin: var(--space-xl) auto;
}

.pricing-card {
    background: white;
    border: 2px solid var(--signal-navy);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    text-align: center;
    position: relative;
}

.pricing-card.featured {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(26, 35, 50, 0.15);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--signal-blue);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-title {
    font-size: 1.5rem;
    color: var(--signal-navy);
    margin-bottom: var(--space-md);
}

.pricing-price {
    margin-bottom: var(--space-lg);
}

.price-number {
    font-size: 2.25rem; /* Reduced from 3rem */
    font-weight: 700;
    color: var(--signal-navy);
}

.pricing-period {
    color: var(--text-muted);
    font-size: 1rem;
}

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

.pricing-benefits {
    text-align: center;
    color: var(--text-muted);
    margin-top: var(--space-lg);
}

.pricing-benefits p {
    margin-bottom: var(--space-xs);
}

.pricing-note {
    margin-top: var(--space-md);
}

/* New Pricing Page Styles */
.pricing-feature-box {
    background: var(--bg-callout);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    max-width: 600px;
    margin: 0 auto;
}

.pricing-feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--signal-navy);
    text-align: center;
    margin-bottom: var(--space-lg);
}

.pricing-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-feature-list li {
    padding: var(--space-sm) 0;
    color: var(--text-body);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.pricing-feature-list li:before {
    content: '';
    color: var(--gain-green);
    font-weight: 700;
    flex-shrink: 0;
}

/* Pricing Cards Container */
.pricing-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    max-width: 600px;
    margin: var(--space-xl) auto;
}

/* Pricing Option Cards */
.pricing-option-card {
    background: white;
    border: 2px solid var(--signal-navy);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    text-align: center;
    position: relative;
}

.pricing-option-card.featured {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(26, 35, 50, 0.15);
}

.pricing-option-title {
    font-size: 1.5rem;
    color: var(--signal-navy);
    margin-bottom: var(--space-md);
}

.pricing-option-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: var(--space-lg);
}

.pricing-option-price .price-number {
    font-size: 2.25rem; /* Reduced from 3rem */
    font-weight: 700;
    color: var(--signal-navy);
}

.pricing-option-price .pricing-period {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Founder Note */
.founder-note {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: var(--bg-callout);
    border-radius: var(--radius-xl);
}

.founder-note p {
    color: var(--text-body);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.founder-signature {
    font-weight: 600;
    color: var(--signal-navy);
    margin-top: var(--space-lg);
}


/* Supporting text under buttons and forms */
.supporting-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
}

/* Legacy class name support - will be phased out */
.btn-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
}

/* Utility Classes */
.text-muted {
    color: var(--text-muted);
}

.text-secondary {
    color: var(--text-secondary);
}

.underline-accent {
    /* Removed underline styling - just keep the class for semantic purposes */
    /* The visual underline is now handled by section-divider */
}

/* Desktop-only line break */
@media (max-width: 767px) {
    .desktop-only {
        display: none;
    }
}

/* Mobile-only line break */
.mobile-only {
    display: none;
}

@media (max-width: 767px) {
    .mobile-only {
        display: inline;
    }
}

/* ===== Signup/Trial Form Styles ===== */
.signup-container {
    max-width: 500px;
    margin: var(--space-2xl) auto;
    padding: 0 var(--space-md);
}

.signup-step {
    display: none;
}

.signup-step[data-step="1"] {
    display: block;
}

.signup-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--signal-navy);
    text-align: center;
    margin-bottom: var(--space-sm);
}

.signup-divider {
    width: 60px;
    height: 3px;
    background: var(--signal-blue);
    margin: var(--space-md) auto;
}

.signup-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--signal-navy);
    margin-bottom: var(--space-xs);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--signal-blue);
    box-shadow: 0 0 0 3px rgba(65, 105, 225, 0.1);
}

.form-input.error {
    border-color: var(--error);
}

.form-error {
    display: none;
    color: var(--error);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
}

.form-helper {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

/* Form notes use the small-text pattern */
.form-note {
    text-align: center;
    color: var(--text-muted);
    margin-top: var(--space-md);
    font-size: 0.875rem;
}

/* Radio & Checkbox Groups */
.radio-group, .checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.radio-option, .checkbox-option {
    display: flex;
    align-items: center;
    padding: var(--space-md);
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
}

.radio-option:hover, .checkbox-option:hover {
    border-color: var(--signal-blue);
    background: var(--bg-callout);
}

.radio-option.selected, .checkbox-option.selected {
    border-color: var(--signal-blue);
    background: var(--bg-callout);
}

.radio-input, .checkbox-input {
    display: none;
}

.radio-label, .checkbox-label {
    font-weight: 600;
    color: var(--signal-navy);
    margin-right: auto;
}

.radio-time {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Benefits */
.benefits {
    margin: var(--space-lg) 0;
}

.benefit {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: var(--text-body);
}

.benefit-icon {
    color: var(--gain-green);
    font-weight: 700;
}

/* Small supporting text - consolidates legal-text, form-note, etc. */
.small-text,
.legal-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: var(--space-lg);
}

.legal-text a,
.small-text a {
    color: var(--signal-blue);
}

/* Step Indicator */
.step-indicator {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.step-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e2e8f0;
    transition: all 0.3s;
}

.step-dot.active {
    background: var(--signal-blue);
    transform: scale(1.2);
}

/* Welcome Messages */
.welcome-greeting {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: var(--space-md);
}

.welcome-message {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

/* Loading State */
.loading {
    display: none;
    text-align: center;
    padding: var(--space-2xl) 0;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e2e8f0;
    border-top-color: var(--signal-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-message {
    margin-top: var(--space-md);
    color: var(--text-secondary);
}

/* Success State */
.success-container {
    display: none;
    text-align: center;
    padding: var(--space-2xl) 0;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--signal-navy);
    margin-bottom: var(--space-md);
}

.success-message {
    color: var(--text-body);
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto var(--space-xl);
}

/* Button Group */
.button-group {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.button-group .btn {
    width: auto;
    padding: 12px 24px;
}

/* Share Prompt */
.share-prompt {
    margin-top: var(--space-xl);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Page Headers & Typography ===== */
/* Standard page title - used on interior pages */
.page-title {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 700;
    color: var(--signal-navy);
    text-align: center;
    margin-bottom: var(--space-md);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1.2; /* Tighter line height to prevent wrapping */
}

/* Lead/intro text - used below page titles */
.lead-text,
.page-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-lg);
}

.emphasis-text {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-top: var(--space-lg);
    color: var(--signal-navy);
}

/* Process Detail */
.process-detail {
    margin: var(--space-xl) 0;
}

.process-step-detailed {
    display: grid;
    grid-template-columns: 60px 1fr; /* Match reduced circle size */
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    align-items: start;
}

.step-number-large {
    width: 60px; /* Reduced from 80px */
    height: 60px; /* Reduced from 80px */
    background: var(--signal-navy);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem; /* Reduced from 2rem */
    font-weight: 700;
}

.step-content h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-sm);
    color: var(--signal-navy);
}

.step-content p {
    color: var(--text-body);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

/* Example Box */
.example-box {
    background: var(--bg-callout);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
}

/* Source Comparison */
.source-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.source-card {
    background: white;
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    border: 2px solid #e2e8f0;
}

.source-card.biased {
    border-color: var(--loss-red);
}

.source-card.neutral {
    border-color: var(--gain-green);
}

.source-label {
    font-weight: 600;
    color: var(--text-strong);
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.source-text {
    font-style: italic;
    color: var(--text-body);
    line-height: 1.6;
}

.highlight-spin {
    background: #fee2e2;
    padding: 2px 4px;
    border-radius: 3px;
}

/* FAQ Section */
.faq-section {
    margin-top: var(--space-2xl);
}

.faq-item {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid #e2e8f0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--signal-navy);
    margin-bottom: var(--space-xs);
}

.faq-answer {
    color: var(--text-body);
    line-height: 1.8;
}

/* Tech Explanation */
.tech-explanation {
    background: var(--bg-callout); /* Match other callout boxes */
    border-radius: var(--radius-xl); /* Match other boxes */
    padding: var(--space-xl); /* Match other boxes */
    margin: var(--space-xl) 0;
    border: none; /* Remove border to match */
}

/* Pledge Banner */
.pledge-banner {
    background: var(--bg-callout); /* Light background instead of navy */
    color: var(--signal-navy); /* Dark text instead of white */
    padding: var(--space-md);
    text-align: center;
    font-size: 1.125rem; /* Slightly smaller */
    font-weight: 500; /* Less bold */
    margin: var(--space-xl) 0;
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0; /* Subtle border */
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .process-step-detailed {
        grid-template-columns: 48px 1fr; /* Match smaller mobile circles */
        gap: var(--space-sm);
    }
    
    .step-number-large {
        width: 48px; /* Smaller on mobile */
        height: 48px;
        font-size: 1.25rem;
    }
    
    .source-comparison {
        grid-template-columns: 1fr;
    }
}

/* ===== About Page Styles ===== */
.about-hero {
    background: linear-gradient(135deg, var(--signal-navy) 0%, var(--signal-blue) 100%);
    color: white;
    padding: var(--space-2xl) 0;
    margin-bottom: var(--space-2xl);
    text-align: center;
}

.about-hero-title {
    color: white;
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
}

.about-hero-lead {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 65ch;
    margin: 0 auto;
    line-height: 1.7;
}

.story-content {
    max-width: 65ch;
    margin: 0 auto;
}

.story-content h2 {
    color: var(--signal-navy);
    margin-bottom: var(--space-lg);
    font-size: 2rem;
}

.story-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-body);
    margin-bottom: var(--space-md);
}

.mission-section {
    padding: var(--space-2xl) 0;
    background: var(--bg-margins);
}

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

.value-card {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border-top: 4px solid var(--signal-blue);
}

.value-card h3 {
    color: var(--signal-navy);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.value-card p {
    color: var(--text-body);
    line-height: 1.6;
}

.team-section {
    padding: var(--space-2xl) 0;
    background: var(--bg-margins);
}

.commitment-box {
    background: var(--signal-navy);
    color: white;
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    margin: var(--space-2xl) 0;
    text-align: center;
}

.commitment-box h2 {
    color: white;
    margin-bottom: var(--space-md);
}

.commitment-box p {
    font-size: 1.125rem;
    opacity: 0.95;
    max-width: 65ch;
    margin: 0 auto var(--space-md);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== Legal Pages Styles ===== */
.legal-update-note {
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Additional How It Works Styles */
.step-list {
    margin: var(--space-sm) 0;
    color: var(--text-body);
    line-height: 1.8;
}

.source-biased {
    color: var(--loss-red);
    font-weight: 600;
}

.source-neutral {
    color: var(--gain-green);
    font-weight: 600;
}

.process-arrow {
    text-align: center;
    margin: var(--space-lg) 0;
}

.arrow-symbol {
    font-size: 2rem;
}

.source-text-emphasis {
    font-style: normal;
    font-weight: 500;
    color: var(--text-strong);
}

.example-sources {
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.tech-list {
    margin: var(--space-md) 0 var(--space-md) var(--space-lg); /* Add left margin for proper indent */
    line-height: 1.8;
    list-style-position: outside; /* Ensure bullets are outside text */
}

.tech-list li {
    margin-bottom: var(--space-sm);
    padding-left: var(--space-xs); /* Small padding after bullet */
}

.benefits-list {
    font-size: 1.125rem;
    line-height: 2;
    max-width: 600px;
    margin: var(--space-lg) auto;
}

.pledge-text {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.pledge-emphasis {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--signal-navy);
}

/* FAQ Page Styles */
.faq-footer {
    font-size: 1.25rem;
    margin-top: var(--space-md);
    text-align: center;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.auth-message {
    margin-top: var(--space-sm);
    color: var(--gain-green);
}

.save-message {
    margin-left: var(--space-sm);
    color: var(--gain-green);
}

.subscription-title {
    margin-top: var(--space-lg);
}


.team-description {
    margin-top: var(--space-xl);
    color: var(--text-body);
    max-width: 65ch;
    margin: var(--space-xl) auto 0;
    text-align: center;
}