/*
 * StockSphere – Landing Page Styles
 * landing.css — standalone CSS for the public marketing site (Light Theme Redesign)
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --bg: #F8FAFC;
    --bg-alt: #FFFFFF;
    --surface: #FFFFFF;
    --surface-alt: #F1F5F9;
    --border: #E2E8F0;
    --border-strong: #CBD5E1;
    --text: #0F172A;
    --text-secondary: #334155;
    --text-muted: #64748B;
    --text-faint: #94A3B8;
    
    /* Authentic Logo Branding Palette */
    --primary: #0E4B75;        /* 'stock' Navy Blue */
    --primary-dark: #0A3756;
    --primary-light: #185A8A;
    --primary-bg: rgba(14, 75, 117, 0.06);
    
    --accent: #11A5A5;         /* 'sphere' Vibrant Teal */
    --accent-dark: #0D8585;
    --accent-light: #20C4C4;
    --accent-bg: rgba(17, 165, 165, 0.08);
    
    --brand: #0E4B75;
    --brand-dark: #0A3756;
    --brand-light: #EBF8F8;
    
    /* Logo Ribbon Chart Wave Colors */
    --logo-red: #E52243;
    --logo-orange: #F76B1C;
    --logo-yellow: #FFC80A;
    --logo-wave: linear-gradient(135deg, #E52243 0%, #F76B1C 50%, #FFC80A 100%);
    
    /* Status Colors */
    --bull: #089981;
    --bull-bg: rgba(8, 153, 129, 0.10);
    --bear: #F23645;
    --bear-bg: rgba(242, 54, 69, 0.10);
    --alert: #F6A623;
    --alert-bg: rgba(246, 166, 35, 0.10);
    
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.02);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.04), 0 4px 6px -2px rgba(0,0,0,0.01);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.05), 0 10px 10px -5px rgba(0,0,0,0.02);
    
    --gradient-hero: linear-gradient(135deg, #F8FAFC 0%, rgba(17, 165, 165, 0.05) 50%, rgba(247, 107, 28, 0.05) 100%);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

.landing-body {
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; }
img { max-width: 100%; }

/* ================================================
   NAVIGATION
================================================ */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: background 0.25s, box-shadow 0.25s, border-color 0.25s;
    border-bottom: 1px solid transparent;
}

.landing-nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px -5px rgba(0,0,0,0.05);
    border-color: var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    transition: padding 0.25s ease;
}

.landing-nav.scrolled .nav-container {
    padding: 0.75rem 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
}

/* Logo in top nav - Raw PNG, transparent bg, responsive large sizing */
.nav-logo-img {
    height: 64px;
    width: auto;
    max-width: 250px;
    display: block;
    object-fit: contain;
    transition: height 0.25s ease, transform 0.2s ease;
}
.nav-logo-img:hover {
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.925rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
    background: var(--primary-bg);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.btn-nav-secondary {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 1.1rem;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    transition: var(--transition);
    background: var(--surface);
}
.btn-nav-secondary:hover {
    color: var(--primary);
    border-color: var(--primary-light);
    background: var(--primary-bg);
}

.btn-nav-primary {
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.525rem 1.25rem;
    background: linear-gradient(135deg, #0E4B75 0%, #11A5A5 100%);
    border-radius: 8px;
    transition: var(--transition);
    display: inline-block;
    box-shadow: 0 2px 8px rgba(14, 75, 117, 0.2);
    border: none;
}
.btn-nav-primary:hover {
    background: linear-gradient(135deg, #0A3756 0%, #0D8585 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(17, 165, 165, 0.3);
}

.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    margin-left: auto;
}

.nav-mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 1rem 2rem 1.5rem;
    gap: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
}

.nav-mobile-menu a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.nav-mobile-menu.open { display: flex; }

/* ================================================
   HERO
================================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 140px 2rem 80px;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(30, 64, 175, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 64, 175, 0.015) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
    pointer-events: none;
}

.hero-container {
    max-width: 820px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-bg);
    border: 1px solid rgba(8, 145, 178, 0.25);
    color: var(--accent);
    font-size: 0.825rem;
    font-weight: 600;
    padding: 0.4rem 1.1rem;
    border-radius: 20px;
    margin-bottom: 1.75rem;
    letter-spacing: 0.2px;
    box-shadow: var(--shadow-sm);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.2);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 3px rgba(8,145,178,0.2); }
    50% { box-shadow: 0 0 0 6px rgba(8,145,178,0.05); }
}

.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 850;
    line-height: 1.15;
    letter-spacing: -1.2px;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.hero-title-accent {
    background: linear-gradient(135deg, #0E4B75 0%, #11A5A5 50%, #F76B1C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 2.5rem;
    line-height: 1.75;
}

.hero-cta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn-hero-primary {
    background: linear-gradient(135deg, #0E4B75 0%, #11A5A5 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.975rem;
    padding: 0.95rem 2.2rem;
    border-radius: 10px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(14, 75, 117, 0.25);
    border: none;
}
.btn-hero-primary:hover {
    background: linear-gradient(135deg, #0A3756 0%, #0D8585 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(17, 165, 165, 0.35);
}

.btn-hero-secondary {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.9rem 1.75rem;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    transition: var(--transition);
    display: inline-block;
    background: var(--surface);
}
.btn-hero-secondary:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-bg);
}

.hero-stats-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.hero-stat {
    padding: 1rem 2rem;
    text-align: center;
}

.hero-stat-val {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.5px;
}

.hero-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 0.15rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-stat-divider {
    width: 1px;
    height: 44px;
    background: var(--border);
}

/* Dashboard Mockup */
.hero-visual {
    position: relative;
    z-index: 2;
    margin: 3.5rem auto 0;
    width: 100%;
    max-width: 900px;
}

.hero-dashboard-mock {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.mock-header {
    background: var(--surface-alt);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mock-dots {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot.red { background: #F23645; }
.mock-dot.amber { background: #F6A623; }
.mock-dot.green { background: #089981; }

.mock-url {
    font-size: 0.78rem;
    color: var(--text-muted);
    background: var(--surface);
    padding: 0.2rem 0.85rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    font-family: monospace;
    font-weight: 600;
}

.mock-status-tag {
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--bull-bg);
    color: var(--bull);
    padding: 2px 8px;
    border-radius: 100px;
}

.mock-tabs {
    display: flex;
    overflow-x: auto;
    background: var(--surface-alt);
    border-bottom: 1px solid var(--border);
    padding: 0 1rem;
}

.mock-tab {
    padding: 0.75rem 1.25rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    cursor: pointer;
}

.mock-tab.active {
    color: var(--primary);
    font-weight: 700;
    border-bottom: 2px solid var(--accent);
}

.mock-body { padding: 1.5rem; }

.mock-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.mock-card {
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.85rem;
}

.mock-card-label { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 0.35rem; font-weight: 500; }
.mock-card-val { font-size: 1.15rem; font-weight: 800; }
.mock-card-val.green { color: var(--bull); }
.mock-card-val.amber { color: var(--alert); }

.mock-table {
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.mock-row {
    display: grid;
    grid-template-columns: 2fr 1.5fr 2fr 1fr;
    padding: 0.65rem 1.25rem;
    border-bottom: 1px solid var(--border);
    align-items: center;
    font-size: 0.825rem;
    color: var(--text-secondary);
}

.mock-row:last-child { border-bottom: none; }

.mock-row.header {
    background: var(--surface-alt);
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mock-symbol { font-weight: 700; color: var(--text); font-size: 0.85rem; }

.mock-pill {
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.75rem;
    display: inline-block;
}
.mock-pill.green { background: rgba(8, 153, 129, 0.12); color: var(--bull); }
.mock-pill.blue { background: rgba(17, 165, 165, 0.12); color: var(--accent); }
.mock-pill.dark { background: rgba(14, 75, 117, 0.12); color: var(--primary); }
.mock-pill.amber { background: rgba(246, 166, 35, 0.12); color: var(--alert); }
.mock-pill.purple { background: rgba(155, 89, 182, 0.12); color: #9b59b6; }

.mock-status-active { font-weight: 700; color: var(--bull); font-size: 0.82rem; }

/* ================================================
   SOCIAL PROOF BAR
=============================================== */
.proof-bar {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 2rem;
}

.proof-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.proof-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.proof-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.proof-logos span {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.75;
}

/* ================================================
   FEATURES & SCREENERS SECTION
=============================================== */
.features-section {
    padding: 5rem 2rem;
    background: var(--bg);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 3.5rem;
}

.section-badge {
    display: inline-block;
    background: var(--primary-bg);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.875rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(30, 64, 175, 0.15);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 850;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 0.75rem;
    letter-spacing: -0.8px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.feature-icon-wrapper.bull { background: rgba(8, 153, 129, 0.1); color: var(--bull); }
.feature-icon-wrapper.primary { background: rgba(17, 165, 165, 0.1); color: var(--accent); }
.feature-icon-wrapper.dark { background: rgba(14, 75, 117, 0.1); color: var(--primary); }
.feature-icon-wrapper.alert { background: rgba(246, 166, 35, 0.1); color: var(--alert); }
.feature-icon-wrapper.purple { background: rgba(155, 89, 182, 0.1); color: #9b59b6; }

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 750;
    color: var(--text);
    margin-bottom: 1.25rem;
    letter-spacing: -0.3px;
}

.screener-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    width: 100%;
    padding: 0.65rem 1.25rem;
    border-radius: 6px;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.screener-link-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.925rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.feature-list {
    list-style: none;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ================================================
   HOW IT WORKS
================================================ */
.how-section {
    padding: 6rem 2rem;
    background: var(--surface-alt);
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.step-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    flex: 1;
    position: relative;
    box-shadow: var(--shadow);
}

.step-number {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-light);
    opacity: 0.15;
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.15rem;
    font-weight: 750;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-arrow {
    font-size: 2rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* ================================================
   TESTIMONIALS
================================================ */
.testimonials-section {
    padding: 6rem 2rem;
    background: var(--bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.testimonial-stars {
    color: var(--alert);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.testimonial-card p {
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.65;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-bg);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(30, 64, 175, 0.1);
}

.testimonial-name {
    font-weight: 700;
    color: var(--text);
    font-size: 0.9rem;
}

.testimonial-role {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ================================================
   PRICING
================================================ */
.pricing-section {
    padding: 6rem 2rem;
    background: var(--surface);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    align-items: stretch;
    margin-top: 1rem;
}

.pricing-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.75rem 2.25rem;
    position: relative;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    background: var(--surface);
    border: 2.5px solid var(--primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
    z-index: 5;
}
.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-2px);
}

.plan-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--text);
    line-height: 1;
}

.plan-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

.plan-period {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 1.75rem;
}

.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.25rem;
    flex: 1;
}

.plan-features li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.plan-features li.disabled {
    color: var(--text-faint);
    text-decoration: line-through;
}

.plan-cta-outline, .plan-cta-primary {
    display: block;
    text-align: center;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.925rem;
    transition: var(--transition);
}

.plan-cta-outline {
    color: var(--primary);
    border: 1.5px solid var(--primary);
    background: transparent;
}

.plan-cta-outline:hover {
    background: var(--primary-bg);
    border-color: var(--brand-dark);
    color: var(--brand-dark);
}

.plan-cta-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.15);
}

.plan-cta-primary:hover {
    background: var(--brand-dark);
    box-shadow: 0 6px 16px rgba(30, 64, 175, 0.25);
    transform: translateY(-1px);
}

/* ================================================
   FAQ
================================================ */
.faq-section {
    padding: 6rem 2rem;
    background: var(--bg-alt);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item[open] {
    box-shadow: var(--shadow);
    border-color: var(--border-strong);
}

.faq-item summary {
    padding: 1.25rem 1.5rem;
    font-weight: 700;
    color: var(--text);
    cursor: pointer;
    outline: none;
    font-size: 0.95rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-muted);
}
.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ================================================
   FINAL CTA SECTION
================================================ */
.final-cta-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, #172554 100%);
    color: #fff;
}

.final-cta-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 850;
    color: #fff;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.final-cta-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* ================================================
   FOOTER
================================================ */
.landing-footer {
    background: #0F172A;
    color: rgba(255,255,255,0.6);
    padding: 5rem 2rem 2.5rem;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
}

/* Sized larger and made responsive */
.footer-logo-img {
    height: 60px;
    width: auto;
    display: block;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Invert to all-white logo for dark footer background */
}

.footer-brand p {
    line-height: 1.6;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    max-width: 320px;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
    font-size: 0.875rem;
}

.footer-col a:hover {
    color: #fff;
    transform: translateX(2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
}

/* ================================================
   SCROLL REVEAL ANIMATIONS
================================================ */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ================================================
   RESPONSIVE
================================================ */
@media (max-width: 1100px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-2px); }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .nav-mobile-toggle { display: block; }
    .nav-logo-img { height: 52px; }
    .hero-section { padding: 120px 1.5rem 60px; }
    .hero-stats-row { flex-direction: column; gap: 0; width: 100%; }
    .hero-stat { width: 100%; border-bottom: 1px solid var(--border); padding: 1.25rem; }
    .hero-stat:last-child { border-bottom: none; }
    .hero-stat-divider { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .steps-grid { flex-direction: column; }
    .step-arrow { display: none; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 3rem; }
    .footer-links-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .mock-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
    .nav-container { padding: 0.75rem 1.25rem; }
    .nav-logo-img { height: 44px; }
    .hero-title { font-size: 2.1rem; }
    .section-title { font-size: 1.7rem; }
    .mock-row { grid-template-columns: 1.2fr 0.8fr 0.7fr; }
    .mock-row :last-child { display: none; }
    .footer-links-grid { grid-template-columns: 1fr; gap: 2rem; }
    .proof-logos { gap: 1.5rem 2rem; }
}