/* ==========================================================================
   CONCURSUS DESIGN SYSTEM
   A refined light aesthetic with gradient accents
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Brand Colours */
    --color-primary: #4B73FF;
    --color-primary-rgb: 75, 115, 255;
    --color-secondary: #FF66F4;
    --color-secondary-rgb: 255, 102, 244;
    --color-accent-orange: #FE7B02;
    --color-accent-coral: #FF8E63;
    --color-accent-pink: #FF7EB0;
    --color-accent-red: #FF0105;

    /* Background */
    --bg-dark: #ffffff;
    --bg-dark-elevated: #f9f9fa;
    --bg-dark-card: #f5f5f6;
    --bg-dark-hover: #eeeeef;

    /* Text */
    --text-primary: #000000;
    --text-secondary: #525252;
    --text-muted: #909090;
    --text-subtle: #c0c0c0;

    /* Borders */
    --border-default: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(0, 0, 0, 0.12);
    --border-active: rgba(75, 115, 255, 0.4);

    /* Gradients */
    --gradient-brand: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-accent-orange) 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(75, 115, 255, 0.15) 0%, transparent 70%);

    /* Typography */
    --font-display: 'Outfit', system-ui, -apple-system, sans-serif;
    --font-body: 'Outfit', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --section-padding: 7rem;
    --section-padding-mobile: 4.5rem;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 150ms var(--ease-out-expo);
    --transition-base: 300ms var(--ease-out-expo);
    --transition-slow: 600ms var(--ease-out-expo);

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
}

body.landing-page {
    background-color: var(--bg-dark);
}

::selection {
    background: rgba(75, 115, 255, 0.3);
    color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
.text-gradient {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(75, 115, 255, 0.1);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(75, 115, 255, 0.2);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

/* --------------------------------------------------------------------------
   Section Base
   -------------------------------------------------------------------------- */
.section {
    position: relative;
    padding: var(--section-padding) 0;
}

@media (max-width: 767.98px) {
    .section {
        padding: var(--section-padding-mobile) 0;
    }
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar {
    padding: 1.25rem 0;
    background: transparent;
    transition: background var(--transition-base), backdrop-filter var(--transition-base);
    z-index: 1000;
}

.navbar.navbar-scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-default);
}

.navbar-brand {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    line-height: 1.1;
    text-decoration: none;
    white-space: normal;
}

.brand-logo {
    height: 36px;
    width: auto;
}

.brand-text-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
}

.brand-text {
    display: block;
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

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

.brand-subtitle {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

.navbar-nav .nav-link {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color var(--transition-fast);
}

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

@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--bg-dark-elevated);
        margin-top: 1rem;
        padding: 1.5rem;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-default);
    }

    .brand-subtitle {
        font-size: 0.62rem;
        letter-spacing: 0.06em;
    }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: -0.01em;
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-cta {
    background: var(--color-primary);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-cta:hover {
    background: #5a82ff;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(75, 115, 255, 0.35);
}

.btn-cta:hover::before {
    opacity: 1;
}

.btn-cta .btn-arrow {
    transition: transform var(--transition-fast);
}

.btn-cta:hover .btn-arrow {
    transform: translateX(3px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}

.btn-ghost:hover {
    background: rgba(0, 0, 0, 0.03);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 6rem;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 140%;
    height: 80%;
    background: radial-gradient(ellipse at center,
        rgba(75, 115, 255, 0.08) 0%,
        rgba(255, 102, 244, 0.04) 30%,
        transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-grain {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

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

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    display: block;
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* --------------------------------------------------------------------------
   Open Format Page
   -------------------------------------------------------------------------- */
.hero-section-compact {
    min-height: 70vh;
    padding-top: 7rem;
    padding-bottom: 4rem;
}

.format-lede {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.format-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
}

.format-card {
    background: var(--bg-dark-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-default);
    padding: 1.25rem;
}

.format-card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.format-card-text {
    color: var(--text-secondary);
    margin: 0;
}

.format-code-card {
    background: var(--bg-dark-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-default);
    padding: 1.5rem;
}

.format-code-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.format-code-block {
    background: rgba(0, 0, 0, 0.04);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0 0 1rem;
    white-space: pre-wrap;
}

.format-code-note {
    color: var(--text-secondary);
    margin: 0;
}

.format-list {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}

.format-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.format-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.format-callout {
    background: linear-gradient(135deg, rgba(75, 115, 255, 0.12), rgba(255, 102, 244, 0.08));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(75, 115, 255, 0.2);
    padding: 1.75rem;
}

.format-callout-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.format-callout-text {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   Problem Section
   -------------------------------------------------------------------------- */
.section-problem {
    border-top: 1px solid var(--border-default);
}

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

.problem-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.problem-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.problem-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.problem-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(75, 115, 255, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    color: var(--color-primary);
}

.problem-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.problem-card-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

.problem-cta-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Benefits Section
   -------------------------------------------------------------------------- */
.section-benefits {
    border-top: 1px solid var(--border-default);
}

.benefit-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    transition: border-color var(--transition-base), transform var(--transition-base);
    position: relative;
    overflow: hidden;
}

.benefit-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.benefit-card-featured {
    border-color: rgba(75, 115, 255, 0.3);
    background: linear-gradient(135deg, var(--bg-dark-card) 0%, rgba(75, 115, 255, 0.05) 100%);
}

.benefit-card-featured:hover {
    border-color: rgba(75, 115, 255, 0.5);
}

.benefit-card-content {
    position: relative;
    z-index: 1;
}

.benefit-card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(75, 115, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.benefit-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(75, 115, 255, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.benefit-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   How It Works Section
   -------------------------------------------------------------------------- */
.section-how-it-works {
    border-top: 1px solid var(--border-default);
}

.step-card {
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

.video-placeholder {
    background: var(--bg-dark-card);
    border: 1px dashed var(--border-hover);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
}

.video-placeholder-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(75, 115, 255, 0.1);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    color: var(--color-primary);
}

.video-placeholder-text {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Compare Section
   -------------------------------------------------------------------------- */
.section-compare {
    border-top: 1px solid var(--border-default);
}

.compare-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    position: relative;
}

.compare-card-featured {
    border-color: rgba(75, 115, 255, 0.4);
    background: linear-gradient(180deg, rgba(75, 115, 255, 0.08) 0%, var(--bg-dark-card) 100%);
}

.compare-card-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 1rem;
    border-radius: var(--radius-xl);
    letter-spacing: 0.02em;
}

.compare-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
}

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

.compare-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-default);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

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

.compare-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: 50%;
}

.compare-list-positive .compare-icon {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.compare-list-negative .compare-icon {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.compare-list-mixed .compare-icon {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-muted);
}

/* Mixed list needs specific styling for check vs cross icons */
.compare-list-mixed li:first-child .compare-icon {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

/* --------------------------------------------------------------------------
   Early Access Section
   -------------------------------------------------------------------------- */
.section-early-access {
    border-top: 1px solid var(--border-default);
    position: relative;
    overflow: hidden;
}

.early-access-glow {
    position: absolute;
    bottom: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 80%;
    background: radial-gradient(ellipse at center,
        rgba(75, 115, 255, 0.06) 0%,
        rgba(255, 102, 244, 0.03) 40%,
        transparent 70%);
    pointer-events: none;
}

.early-access-content {
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.early-access-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.early-access-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.early-access-form-wrapper {
    position: relative;
    z-index: 1;
}

.early-access-form {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

/* Form Styling */
.form-floating {
    position: relative;
}

.form-floating > .form-control {
    background: var(--bg-dark-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 1.25rem 1rem 0.5rem;
    height: calc(3.5rem + 2px);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-floating > .form-control:focus {
    background: var(--bg-dark-elevated);
    border-color: var(--color-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(75, 115, 255, 0.15);
}

.form-floating > .form-control::placeholder {
    color: transparent;
}

.form-floating > label {
    color: var(--text-muted);
    padding: 1rem;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--text-secondary);
    transform: scale(0.8) translateY(-0.6rem) translateX(0.15rem);
}

/* Form focus state (added via JS) */
.form-floating.is-focused {
    transform: translateY(-1px);
    transition: transform var(--transition-fast);
}

.form-error {
    color: #ef4444;
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 3rem 2rem;
}

.success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.15);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    color: #22c55e;
}

.success-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.success-text {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Get Started Cards */
.get-started-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    position: relative;
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.get-started-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.get-started-step {
    position: absolute;
    top: -12px;
    left: 24px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: 50%;
}

.get-started-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

.get-started-card-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Download Buttons */
.download-buttons {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.btn-download {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
}

.btn-download svg {
    flex-shrink: 0;
}

.btn-download-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.btn-download-wrapper .btn-download {
    width: 100%;
}

.btn-download:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.coming-soon-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.375rem;
}

@media (max-width: 575.98px) {
    .download-buttons {
        flex-direction: column;
    }

    .get-started-card {
        padding: 1.5rem;
    }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border-default);
}

.footer-brand {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.5rem;
}

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-links .list-inline-item:not(:last-child) {
    margin-right: 1.5rem;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-animate].animate-in {
    opacity: 1;
    transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 100ms; }
[data-animate-delay="2"] { transition-delay: 200ms; }
[data-animate-delay="3"] { transition-delay: 300ms; }
[data-animate-delay="4"] { transition-delay: 400ms; }
[data-animate-delay="5"] { transition-delay: 500ms; }

/* --------------------------------------------------------------------------
   HTMX Loading States
   -------------------------------------------------------------------------- */
.htmx-request {
    pointer-events: none;
}

.htmx-request .btn-text,
.htmx-request .btn-arrow {
    opacity: 0;
}

.htmx-request .btn-cta::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -10px;
    margin-top: -10px;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 767.98px) {
    .step-number {
        font-size: 3rem;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .early-access-form {
        padding: 1.5rem;
    }

    .problem-card,
    .benefit-card,
    .compare-card {
        padding: 1.5rem;
    }

    .video-placeholder {
        padding: 2rem 1.5rem;
    }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    [data-animate] {
        opacity: 1;
        transform: none;
    }

    .scroll-line {
        animation: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Focus Visible for Accessibility */
.btn:focus-visible,
.nav-link:focus-visible,
.form-control:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip link for accessibility (hidden until focused) */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    z-index: 9999;
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: 1rem;
}

/* --------------------------------------------------------------------------
   Dashboard Section
   -------------------------------------------------------------------------- */
.dashboard-section {
    min-height: calc(100vh - 200px);
    padding-top: 8rem;
}

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

.dashboard-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}

.dashboard-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

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

/* --------------------------------------------------------------------------
   License Card
   -------------------------------------------------------------------------- */
.license-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.license-card-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-default);
    background: var(--bg-dark-elevated);
}

.license-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.license-card-body {
    padding: 2rem;
}

.license-card-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-default);
    background: var(--bg-dark-elevated);
}

.license-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* License Status Badges */
.license-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-xl);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.license-status-active {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.license-status-expired {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.license-status-suspended {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.license-status-cancelled {
    background: rgba(107, 114, 128, 0.15);
    color: #6b7280;
}

/* License Key Display */
.license-key-section {
    margin-bottom: 2rem;
}

.license-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.license-key-wrapper {
    position: relative;
}

.license-key-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-dark-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
}

.license-key {
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-size: 0.9375rem;
    color: var(--text-primary);
    flex: 1;
    word-break: break-all;
}

.license-copy-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
}

.license-copy-btn svg {
    width: 14px;
    height: 14px;
}

.license-copy-feedback {
    display: none;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: #22c55e;
}

.license-copy-feedback.show {
    display: flex;
}

.license-copy-feedback svg {
    width: 14px;
    height: 14px;
}

/* License Details */
.license-detail-item {
    padding: 1rem;
    background: var(--bg-dark-elevated);
    border-radius: var(--radius-md);
}

.license-value {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* License Tier Badges */
.license-tier {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
}

.license-tier-free {
    background: rgba(107, 114, 128, 0.15);
    color: #6b7280;
}

.license-tier-pro {
    background: rgba(75, 115, 255, 0.15);
    color: var(--color-primary);
}

.license-tier-team {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.license-tier-enterprise {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

/* License Statistics */
.license-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.license-stat-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.license-stat-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Download Card (Dashboard)
   -------------------------------------------------------------------------- */
.download-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
}

.download-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.download-card-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.download-buttons-dashboard {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn-download-dashboard {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-download-dashboard svg {
    flex-shrink: 0;
}

@media (max-width: 575.98px) {
    .download-buttons-dashboard {
        flex-direction: column;
    }

    .btn-download-dashboard {
        width: 100%;
        justify-content: center;
    }

    .download-card {
        padding: 1.25rem;
    }
}

/* --------------------------------------------------------------------------
   Features Card
   -------------------------------------------------------------------------- */
.features-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
}

.features-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.feature-icon {
    color: #22c55e;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Verification Pages
   -------------------------------------------------------------------------- */
.verification-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    padding-top: 6rem;
}

.verification-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
}

.verification-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.verification-icon-success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.verification-icon-failed {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.verification-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.verification-text {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.verification-hint {
    font-size: 0.9375rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.verification-actions {
    margin-top: 2rem;
}

/* --------------------------------------------------------------------------
   Dashboard Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 767.98px) {
    .dashboard-section {
        padding-top: 6rem;
    }

    .license-card-header,
    .license-card-body,
    .license-card-footer {
        padding: 1.25rem;
    }

    .license-key-display {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .license-copy-btn {
        width: 100%;
        justify-content: center;
    }

    .features-card {
        padding: 1.25rem;
    }

    .verification-card {
        padding: 2rem 1.5rem;
    }
}

/* --------------------------------------------------------------------------
   Authentication Pages
   -------------------------------------------------------------------------- */
.auth-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    padding-top: 6rem;
    padding-bottom: 4rem;
}

.auth-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.auth-icon-success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.auth-icon-info {
    background: rgba(75, 115, 255, 0.15);
    color: var(--color-primary);
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.auth-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Auth Form */
.auth-form {
    margin-bottom: 1.5rem;
}

.auth-form .form-group {
    margin-bottom: 1.25rem;
}

.auth-form .form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    background: var(--bg-dark-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.auth-form .form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(75, 115, 255, 0.15);
}

.auth-form .form-control::placeholder {
    color: var(--text-muted);
}

.auth-form .form-control.is-invalid {
    border-color: #ef4444;
}

.auth-form .invalid-feedback {
    display: block;
    font-size: 0.8125rem;
    color: #ef4444;
    margin-top: 0.375rem;
}

/* Checkbox styling */
.form-check-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form-check-label {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    cursor: pointer;
}

/* Auth Error Alert */
.auth-error-alert {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
    color: #ef4444;
}

/* Auth Info Box */
.auth-info-box {
    background: rgba(75, 115, 255, 0.08);
    border: 1px solid rgba(75, 115, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.auth-info-box p {
    margin: 0;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-default);
}

.auth-link-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.auth-link-text:last-child {
    margin-bottom: 0;
}

.auth-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.auth-link:hover {
    color: #5a82ff;
    text-decoration: underline;
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-default);
}

.auth-divider span {
    padding: 0 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Email List (for email management page) */
.email-list {
    margin-bottom: 1.5rem;
}

.email-item {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-dark-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
}

.email-item-primary {
    border-color: rgba(75, 115, 255, 0.3);
}

.email-info {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.email-address {
    font-weight: 500;
    color: var(--text-primary);
}

.email-badges {
    display: flex;
    gap: 0.5rem;
}

.email-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.email-badge-primary {
    background: rgba(75, 115, 255, 0.15);
    color: var(--color-primary);
}

.email-badge-verified {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.email-badge-unverified {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.email-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.email-actions .btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.text-danger {
    color: #ef4444 !important;
}

.text-danger:hover {
    color: #dc2626 !important;
}

/* Auth Actions */
.auth-actions {
    margin-top: 1.5rem;
}

/* Get Started Steps (Signup Page) */
.get-started-steps {
    margin-bottom: 1.5rem;
}

.get-started-inline-card {
    background: var(--bg-dark-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 0;
}

.get-started-inline-card-highlight {
    border-color: rgba(75, 115, 255, 0.3);
    background: rgba(75, 115, 255, 0.03);
}

.get-started-inline-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.get-started-inline-step {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
}

.get-started-inline-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.get-started-inline-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    margin-left: 2.25rem;
}

.download-buttons-inline {
    display: flex;
    gap: 0.5rem;
    margin-left: 2.25rem;
}

.btn-download-inline {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
}

.btn-download-inline svg {
    flex-shrink: 0;
}

/* Auth Form Compact */
.auth-form-compact {
    margin-bottom: 0;
    margin-left: 2.25rem;
}

.auth-form-compact .form-group {
    margin-bottom: 1rem;
}

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

@media (max-width: 575.98px) {
    .download-buttons-inline {
        flex-direction: column;
        margin-left: 0;
    }

    .get-started-inline-text {
        margin-left: 0;
    }

    .auth-form-compact {
        margin-left: 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Auth Page Responsive */
@media (max-width: 575.98px) {
    .auth-card {
        padding: 1.5rem;
    }

    .auth-title {
        font-size: 1.5rem;
    }

    .email-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .email-actions {
        width: 100%;
    }
}