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

:root {
    --bg-main: #ffffff;
    --bg-surface: #f8fafc;
    --bg-header: #000000;
    --border-color: #cbd5e1;
    --border-hover: #94a3b8;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --primary: #2563eb;       /* Blue */
    --primary-glow: #eff6ff;
    --secondary: #0891b2;     /* Cyan */
    --secondary-glow: #ecfeff;
    --accent: #15803d;        /* Dark Green */
    --accent-glow: #f0fdf4;
    --warning: #d97706;       /* Dark Amber */
    --danger: #dc2626;        /* Dark Red */
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition-smooth: all 0.25s ease-in-out;
}

/* Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) var(--bg-main);
}

html {
    scroll-behavior: smooth;
}

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

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

/* Navigation Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: var(--bg-header);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    display: inline-block;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    font-size: 0.95rem;
    font-weight: 500;
    color: #cbd5e1;
    transition: var(--transition-smooth);
    position: relative;
    padding: 0.25rem 0;
}

nav ul li a:hover {
    color: #ffffff;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

nav ul li a:hover::after {
    width: 100%;
}

.cta-button {
    background-color: var(--primary);
    color: #ffffff;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.cta-button:hover {
    background-color: #1d4ed8;
}

/* Layout Main Container */
main {
    max-width: 1280px;
    margin: 6rem auto 2rem;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    padding: 4rem 0;
    align-items: center;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

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

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

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

.stat-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--border-hover);
    background-color: #f1f5f9;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stat-lbl {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* Hero Widget (Live Traffic/Revenue Tracker) */
.hero-widget {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.widget-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
}

.live-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.5; }
    70% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.5; }
}

.earnings-live-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.live-earn-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.live-earn-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.01em;
}

.live-earn-stats {
    display: flex;
    justify-content: space-around;
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-top: 1rem;
    color: var(--text-secondary);
}

.live-stat span {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-top: 0.25rem;
}

/* Sections General Styling */
section {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
}

.section-header {
    max-width: 600px;
    margin-bottom: 4rem;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Niche Curated Ideas Grid */
.idea-deck {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.niche-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    height: 100%;
}

.niche-card:hover {
    border-color: var(--border-hover);
    background-color: #f1f5f9;
}

.niche-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.niche-category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    background-color: var(--primary-glow);
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
}

.niche-difficulty {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
}

.difficulty-easy {
    color: var(--accent);
    background-color: var(--accent-glow);
}

.difficulty-medium {
    color: var(--warning);
    background-color: rgba(217, 119, 6, 0.1);
}

.niche-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.niche-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.niche-metrics-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-bottom: 1.25rem;
}

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

.niche-metric strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-top: 0.15rem;
}

.niche-card-action {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem;
    text-align: center;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 100%;
}

.niche-card-action:hover {
    background-color: var(--primary-glow);
    border-color: var(--primary);
    color: var(--primary);
}

/* Category Filters Bar */
.filter-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active-filter {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

/* Idea Logger & Vault Grid layout */
.vault-split-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 4rem;
}

/* Form Container */
.logger-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-group input, .form-group select {
    width: 100%;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

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

/* Table Area */
.vault-list-container {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.vault-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.export-btn {
    background-color: var(--accent-glow);
    border: 1px solid rgba(21, 128, 61, 0.3);
    color: var(--accent);
    padding: 0.45rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.export-btn:hover {
    background-color: #dcfce7;
}

.table-wrapper {
    overflow-x: auto;
    flex-grow: 1;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

th {
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

tr:hover td {
    background-color: #f1f5f9;
}

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

.table-btn {
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.analyze-btn {
    background-color: var(--primary-glow);
    color: var(--primary);
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.analyze-btn:hover {
    background-color: var(--primary);
    color: #ffffff;
}

.delete-btn {
    background-color: rgba(220, 38, 38, 0.1);
    color: var(--danger);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.delete-btn:hover {
    background-color: var(--danger);
    color: #ffffff;
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 3rem 1rem;
}

/* Revenue Calculator Section */
.calc-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: start;
}

.calc-inputs {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.input-group {
    margin-bottom: 2rem;
}

.input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

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

.input-value-display {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    background-color: var(--primary-glow);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    min-width: 60px;
    text-align: center;
}

/* Custom range sliders styling */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    outline: none;
    transition: var(--transition-smooth);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--primary);
    cursor: pointer;
    transition: transform 0.15s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--primary);
    cursor: pointer;
    border: none;
    transition: transform 0.15s ease;
}

input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
}

.preset-ctr-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.preset-btn {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-weight: 500;
}

.preset-btn:hover, .preset-btn.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

/* Calculator Results */
.calc-results {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: sticky;
    top: 7rem;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.result-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.result-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.result-val.highlight-val {
    color: var(--accent);
}

/* Integration Guide Section */
.guide-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2.5rem;
    gap: 1rem;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 1rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
}

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

.tab-btn.active-tab {
    color: var(--primary);
}

.tab-btn.active-tab::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active-content {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.code-container {
    background-color: #f1f5f9;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    position: relative;
    margin-top: 1.5rem;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.code-lang {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.copy-btn {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.copy-btn:hover {
    background-color: #e2e8f0;
    color: var(--text-primary);
}

pre {
    margin: 0;
    overflow-x: auto;
}

code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: #1e293b;
}

.setup-panel {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-top: 2rem;
}

.toggle-switch-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.toggle-info h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.toggle-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Switch styling */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.input-fields-inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.text-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.text-input-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.text-input-group input {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.text-input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Ad slots (Simulations) */
.ad-slot-wrapper {
    position: relative;
    background-color: rgba(217, 119, 6, 0.05);
    border: 1px dashed var(--warning);
    border-radius: var(--radius-sm);
    margin: 2rem 0;
    padding: 1.25rem 1rem;
    text-align: center;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.ad-slot-wrapper:hover {
    border-color: var(--accent);
    background-color: var(--accent-glow);
}

.ad-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--warning);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.2rem 0.6rem;
    border-bottom-left-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    pointer-events: none;
}

.ad-slot-wrapper:hover .ad-badge {
    background-color: var(--accent);
}

.ad-content {
    padding: 0.5rem 1rem;
    cursor: pointer;
}

.ad-content h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.ad-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.ad-click-hint {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--warning);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--warning);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.ad-slot-wrapper:hover .ad-click-hint {
    color: var(--accent);
    border-color: var(--accent);
    background-color: #ffffff;
}

/* Real-time Earnings Sticky Footer Bar */
.sticky-earnings-bar {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border-radius: 50px;
    padding: 0.75rem 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    z-index: 99;
    transition: transform 0.4s ease-in-out;
}

.sticky-earnings-bar.visible {
    transform: translateX(-50%) translateY(0);
}

.sticky-lbl {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sticky-val {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent);
}

.sticky-stats {
    display: flex;
    gap: 1.5rem;
    border-left: 1px solid var(--border-color);
    padding-left: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.sticky-stats span strong {
    color: var(--text-primary);
}

/* Footer styling */
footer {
    border-top: 1px solid var(--border-color);
    padding: 0 0 8rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    background-color: var(--bg-header);
}

.footer-top {
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 2rem 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    color: #94a3b8;
    font-size: 0.85rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-nav a {
    color: #94a3b8;
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.footer-nav a:hover {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: #64748b;
    font-size: 0.8rem;
}

.back-to-top {
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.back-to-top:hover {
    color: #ffffff;
}

/* Logo image in header */
.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

/* Why Ideaflow Section */
.why-section {
    padding-bottom: 1rem;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.why-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    transition: var(--transition-smooth);
}

.why-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
    transform: translateY(-2px);
}

.why-icon {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
    line-height: 1;
}

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.why-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Toast message style */
.toast-msg {
    position: fixed;
    top: 5rem;
    right: 2rem;
    background-color: var(--bg-header);
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: slideInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideInRight {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
    .hero-description {
        margin: 0 auto 2.5rem;
    }
    .hero-stats {
        max-width: 600px;
        margin: 0 auto;
    }
    .hero-widget {
        max-width: 500px;
        margin: 0 auto;
    }
    .idea-deck {
        grid-template-columns: repeat(2, 1fr);
    }
    .vault-split-grid {
        grid-template-columns: 1fr;
    }
    .calc-container {
        grid-template-columns: 1fr;
    }
    .calc-results {
        position: static;
    }
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    .idea-deck {
        grid-template-columns: 1fr;
    }
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .input-fields-inline {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .sticky-earnings-bar {
        width: 90%;
        border-radius: 20px;
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem;
        text-align: center;
    }
    .sticky-stats {
        border-left: none;
        padding-left: 0;
        gap: 1rem;
    }
    .why-grid {
        grid-template-columns: 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
}