/* ===================================================================
   InstituteHQ ERP — Official Enterprise Marketing Website Stylesheet
   Design Philosophy: Restrained editorial command deck, high information density,
   bespoke light surfaces, surgical vermillion (#C84809) accents, and disciplined 8-12px radii.
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css');

:root {
    /* Color Tokens */
    --brand-primary: #C84809;
    --brand-primary-hover: #b03d05;
    --brand-subtle: #fef5ee;
    --brand-glow: rgba(200, 72, 9, 0.15);
    
    --slate-950: #0a0e1a;
    --slate-900: #101828;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50:  #f8fafc;
    
    --canvas: #fafafa;
    --surface: #ffffff;
    --surface-alt: #f4f6f8;
    --border: #e2e8f0;
    --border-light: #edf2f7;
    
    /* Typography */
    --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Shapes & Elevation */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgba(16, 24, 40, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(16, 24, 40, 0.07), 0 2px 4px -2px rgba(16, 24, 40, 0.05);
    --shadow-lg: 0 12px 24px -4px rgba(16, 24, 40, 0.08), 0 4px 6px -2px rgba(16, 24, 40, 0.03);
    --shadow-hover: 0 20px 32px -8px rgba(200, 72, 9, 0.12), 0 8px 16px -4px rgba(16, 24, 40, 0.04);
    
    --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Resets */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--canvas);
    color: var(--slate-900);
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    background-color: var(--canvas);
    color: var(--slate-700);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

/* Layout Container */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 860px;
}

/* ===================================================================
   Header & Navigation
   =================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, 0.98);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--slate-600);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--brand-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--brand-primary);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* Hamburger Menu Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    cursor: pointer;
    color: var(--slate-800);
}

.mobile-toggle svg {
    width: 22px;
    height: 22px;
    display: block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-main);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 11px 22px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--brand-primary);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(200, 72, 9, 0.25);
}

.btn-primary:hover {
    background-color: var(--brand-primary-hover);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(200, 72, 9, 0.35);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--slate-800);
    border-color: var(--border);
}

.btn-secondary:hover {
    background-color: var(--slate-50);
    border-color: var(--slate-300);
    color: var(--slate-900);
}

.btn-ghost {
    background: transparent;
    color: var(--slate-700);
}

.btn-ghost:hover {
    color: var(--brand-primary);
    background-color: var(--brand-subtle);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

/* ===================================================================
   Typography & Reusable Utilities
   =================================================================== */
.eyebrow-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: var(--brand-subtle);
    border: 1px solid rgba(200, 72, 9, 0.25);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--brand-primary);
    margin-bottom: 20px;
}

.eyebrow-pill span.dot {
    width: 6px;
    height: 6px;
    background-color: var(--brand-primary);
    border-radius: 50%;
    display: inline-block;
}

.section-title {
    font-size: clamp(2rem, 3.8vw, 2.75rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.025em;
    color: var(--slate-900);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--slate-600);
    max-width: 680px;
    margin: 0 auto 48px;
    line-height: 1.65;
}

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

.section-padding {
    padding: 88px 0;
}

.section-padding-sm {
    padding: 56px 0;
}

.bg-white {
    background-color: #ffffff;
}

.bg-canvas {
    background-color: var(--canvas);
}

.bg-dark {
    background-color: var(--slate-950);
    color: #ffffff;
}

/* ===================================================================
   Hero Section
   =================================================================== */
.hero-section {
    padding: 72px 0 64px;
    background: radial-gradient(circle at 50% 0%, #fff7f2 0%, #fafafa 70%);
    position: relative;
    border-bottom: 1px solid var(--border);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 48px;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 4.4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--slate-950);
    margin-bottom: 20px;
}

.hero-content h1 .highlight {
    color: var(--brand-primary);
    position: relative;
    display: inline-block;
}

.hero-content p.hero-lead {
    font-size: 1.15rem;
    color: var(--slate-600);
    line-height: 1.65;
    margin-bottom: 32px;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.trust-proof {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-item strong {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--slate-900);
}

.trust-item span {
    font-size: 0.8125rem;
    color: var(--slate-500);
}

/* Hero Terminal Visual */
.hero-visual {
    position: relative;
}

.dashboard-mock {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: var(--transition);
}

.dashboard-mock:hover {
    box-shadow: var(--shadow-hover);
}

.mock-titlebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: var(--slate-50);
    border-bottom: 1px solid var(--border);
}

.mock-dots {
    display: flex;
    gap: 6px;
}

.mock-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.mock-dots span:nth-child(1) { background: #ff5f56; }
.mock-dots span:nth-child(2) { background: #ffbd2e; }
.mock-dots span:nth-child(3) { background: #27c93f; }

.mock-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--slate-500);
    background: #ffffff;
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.mock-body {
    padding: 24px;
}

.mock-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}

.mock-stat-card {
    padding: 14px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--slate-50);
}

.mock-stat-card .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--slate-500);
    margin-bottom: 4px;
}

.mock-stat-card .val {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--slate-900);
}

.mock-stat-card .delta {
    font-size: 0.75rem;
    font-weight: 600;
    color: #16a34a;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
}

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

.mock-live-header {
    background: #ffffff;
    padding: 10px 14px;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--slate-700);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
}

.mock-live-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.8125rem;
}

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

.mock-live-item .badge-status {
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.badge-green { background: #dcfce7; color: #15803d; }
.badge-orange { background: #ffedd5; color: #c2410c; }
.badge-blue { background: #e0e7ff; color: #4338ca; }

/* Floating Micro Pill */
.floating-chip {
    position: absolute;
    bottom: -16px;
    right: -16px;
    background: #ffffff;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    font-weight: 600;
}

.chip-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #dcfce7;
    color: #16a34a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

/* ===================================================================
   Feature Cards & Grid
   =================================================================== */
.cards-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.cards-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.cards-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.card-feature {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.card-feature:hover {
    border-color: rgba(200, 72, 9, 0.35);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--brand-subtle);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    font-size: 1.5rem;
    border: 1px solid rgba(200, 72, 9, 0.15);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 12px;
    line-height: 1.35;
}

.card-desc {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brand-primary);
}

.card-link:hover {
    gap: 10px;
}

/* ===================================================================
   Hardware Connectivity Highlight Banner
   =================================================================== */
.hardware-banner {
    background: linear-gradient(135deg, var(--slate-950) 0%, #1e293b 100%);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    margin: 64px 0 24px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hardware-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(200, 72, 9, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.hardware-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hardware-content h3 {
    font-size: clamp(1.8rem, 3vw, 2.25rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.25;
}

.hardware-content p {
    font-size: 1.05rem;
    color: var(--slate-300);
    line-height: 1.65;
    margin-bottom: 28px;
}

.device-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.device-tag {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--slate-200);
    font-family: var(--font-mono);
}

/* ===================================================================
   Tabbed Interactive Showcases
   =================================================================== */
.tab-controls {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: #ffffff;
    border: 1px solid var(--border);
    padding: 10px 22px;
    border-radius: var(--radius-full);
    font-family: var(--font-main);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--slate-600);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--slate-400);
    color: var(--slate-900);
}

.tab-btn.active {
    background: var(--brand-primary);
    color: #ffffff;
    border-color: var(--brand-primary);
    box-shadow: 0 4px 12px rgba(200, 72, 9, 0.25);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===================================================================
   Testimonial & Metric Cards
   =================================================================== */
.testimonial-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-quote {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--slate-700);
    margin-bottom: 24px;
    position: relative;
}

.testimonial-quote::before {
    content: '“';
    font-size: 3.5rem;
    color: var(--brand-primary);
    position: absolute;
    top: -24px;
    left: -12px;
    opacity: 0.25;
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--brand-subtle);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    border: 1px solid rgba(200, 72, 9, 0.2);
}

.author-info h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--slate-900);
}

.author-info p {
    font-size: 0.8125rem;
    color: var(--slate-500);
}

/* ===================================================================
   Forms & Contact Styles
   =================================================================== */
.form-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-800);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-main);
    font-size: 0.9375rem;
    color: var(--slate-900);
    background-color: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-glow);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--slate-500);
    margin-top: 5px;
}

/* Alert Boxes */
.alert-box {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.875rem;
    display: none;
}

.alert-success {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.alert-danger {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

/* ===================================================================
   Careers Job Cards
   =================================================================== */
.job-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
    transition: var(--transition);
}

.job-card:hover {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-md);
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.job-role-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--slate-900);
}

.job-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.job-pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: var(--slate-100);
    color: var(--slate-700);
    border: 1px solid var(--border);
}

.job-desc {
    color: var(--slate-600);
    margin-bottom: 20px;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.job-requirements {
    margin-bottom: 24px;
}

.job-requirements h5 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--slate-800);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}

.job-requirements ul {
    list-style: disc;
    padding-left: 20px;
}

.job-requirements li {
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-bottom: 6px;
}

/* ===================================================================
   Legal Pages (Privacy & Terms)
   =================================================================== */
.legal-content {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-sm);
    line-height: 1.8;
}

.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--slate-900);
    margin: 36px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
}

.legal-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--slate-800);
    margin: 24px 0 12px;
}

.legal-content p {
    color: var(--slate-600);
    margin-bottom: 16px;
    font-size: 0.9375rem;
}

.legal-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 20px;
}

.legal-content li {
    color: var(--slate-600);
    margin-bottom: 8px;
    font-size: 0.9375rem;
}

/* ===================================================================
   Site Footer
   =================================================================== */
.site-footer {
    background-color: var(--slate-950);
    color: var(--slate-400);
    padding: 72px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.9375rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 56px;
}

.footer-brand .footer-logo-wrap {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: #ffffff;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-brand .footer-logo-wrap img {
    height: 34px;
    width: auto;
    object-fit: contain;
    margin-bottom: 0;
}

.footer-brand p {
    color: var(--slate-400);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 320px;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--slate-400);
    font-size: 0.875rem;
}

.footer-links a:hover {
    color: var(--brand-primary);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.875rem;
    color: var(--slate-300);
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--brand-primary);
    margin-top: 3px;
}

.footer-contact-item a {
    color: var(--slate-300);
}

.footer-contact-item a:hover {
    color: var(--brand-primary);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.8125rem;
}

.footer-legal a {
    color: var(--slate-400);
    margin-left: 20px;
}

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

.softwarehq-credit,
.drsyeta-credit {
    color: var(--slate-300);
}

.softwarehq-credit a,
.drsyeta-credit a {
    color: #ffffff;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.softwarehq-credit a:hover,
.drsyeta-credit a:hover {
    color: var(--brand-primary);
}

/* ===================================================================
   Responsive Mobile Navigation Drawer & Adaptive Breakpoints
   =================================================================== */

/* Tablet & Smaller (< 991px) */
@media (max-width: 991px) {
    .nav-links, .nav-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero-grid, .hardware-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .cards-grid-2,
    .cards-grid-3,
    .cards-grid-4 {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .cards-grid-2 > div[style*="order"] {
        order: initial !important;
    }
    
    .feature-meta-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
    
    .form-grid-2 {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .floating-chip {
        position: static;
        margin-top: 16px;
        display: inline-flex;
    }

    .section-padding {
        padding: 64px 0;
    }

    .section-padding-sm {
        padding: 44px 0;
    }

    .container {
        padding: 0 20px;
    }
}

/* Medium Tablets & Phones (< 768px) */
@media (max-width: 768px) {
    .section-padding {
        padding: 48px 0;
    }

    .section-padding-sm {
        padding: 36px 0;
    }

    .container {
        padding: 0 16px;
    }

    .section-title {
        font-size: clamp(1.75rem, 5.5vw, 2.25rem);
    }

    .section-desc {
        font-size: 1rem;
        margin-bottom: 32px;
    }

    .hero-content h1 {
        font-size: clamp(1.95rem, 6vw, 2.75rem);
    }

    .hero-content p.hero-lead {
        font-size: 1.05rem;
        margin-bottom: 24px;
    }

    .mock-stats-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .mock-body {
        padding: 16px 14px;
    }

    .form-card {
        padding: 24px 18px;
    }

    .legal-content {
        padding: 24px 16px;
    }

    .card-feature {
        padding: 22px 18px;
    }

    .feature-detail-card {
        padding: 22px 16px;
    }

    .problem-card {
        padding: 20px 16px;
    }

    .tab-controls {
        gap: 6px;
        margin-bottom: 24px;
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .tab-controls::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        padding: 8px 16px;
        font-size: 0.8125rem;
        white-space: nowrap;
        flex-shrink: 0;
    }
}

/* Phones & Small Screens (< 600px) */
@media (max-width: 600px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
    
    .footer-legal a {
        margin-left: 0;
        margin-right: 16px;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

    .mock-titlebar {
        padding: 10px 12px;
    }

    .mock-badge {
        font-size: 0.6875rem;
        padding: 2px 6px;
        max-width: 170px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mock-session-tag {
        display: none;
    }

    .mock-live-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .trust-proof {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        text-align: center;
    }

    .trust-item strong {
        font-size: 1.05rem;
    }

    .trust-item span {
        font-size: 0.72rem;
    }

    .faq-question {
        font-size: 0.95rem;
        padding: 14px 16px;
    }

    .faq-answer {
        padding: 0 16px 16px;
        font-size: 0.875rem;
    }
}

/* Extra Small Phones (< 400px) */
@media (max-width: 400px) {
    .trust-proof {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .brand-logo img {
        height: 34px;
    }

    .eyebrow-pill {
        font-size: 0.72rem;
        padding: 4px 10px;
    }
}

/* Mobile Nav Drawer Container */
.mobile-drawer {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ffffff;
    padding: 24px;
    display: none;
    flex-direction: column;
    gap: 20px;
    z-index: 999;
    overflow-y: auto;
    border-top: 1px solid var(--border);
}

.mobile-drawer.open {
    display: flex;
}

.mobile-drawer .nav-link {
    font-size: 1.15rem;
    font-weight: 600;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
}

.mobile-drawer .btn {
    width: 100%;
}

/* ===================================================================
   Badges & Indicators
   =================================================================== */
.badge-core {
    background: #eef2ff;
    color: #4338ca;
    border: 1px solid #c7d2fe;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge-planned {
    background: #fffbeb;
    color: #b45309;
    border: 1px solid #fde68a;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge-optional {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ===================================================================
   Workflow Step Sequence
   =================================================================== */
.workflow-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
    margin-top: 36px;
}

.workflow-step {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.workflow-step:hover {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.workflow-step .step-badge {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--brand-subtle);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 800;
    margin-bottom: 16px;
    border: 1px solid rgba(200, 72, 9, 0.2);
}

.workflow-step h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 8px;
}

.workflow-step p {
    font-size: 0.8125rem;
    color: var(--slate-600);
    line-height: 1.55;
    margin-bottom: 0;
}

@media (max-width: 991px) {
    .workflow-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .workflow-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================================================
   Problem vs Solution Grid
   =================================================================== */
.problem-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.problem-card:hover {
    border-color: rgba(200, 72, 9, 0.35);
    box-shadow: var(--shadow-sm);
}

.problem-side {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px dashed var(--border);
}

.problem-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #dc2626;
    background: #fef2f2;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.solution-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #16a34a;
    background: #f0fdf4;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

/* ===================================================================
   FAQ Accordion List
   =================================================================== */
.faq-list {
    max-width: 860px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.faq-item:hover {
    border-color: var(--slate-300);
}

.faq-item.active {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 18px 22px;
    background: none;
    border: none;
    font-family: var(--font-main);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--slate-900);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
}

.faq-question .faq-icon {
    font-size: 0.9rem;
    color: var(--slate-500);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--brand-primary);
}

.faq-answer {
    padding: 0 22px 20px;
    color: var(--slate-600);
    font-size: 0.9375rem;
    line-height: 1.65;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
    animation: fadeIn 0.25s ease;
}

/* ===================================================================
   Feature Detail Blocks (Features Page)
   =================================================================== */
.feature-detail-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 32px;
    transition: var(--transition);
}

.feature-detail-card:hover {
    border-color: rgba(200, 72, 9, 0.4);
    box-shadow: var(--shadow-sm);
}

.feature-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.feature-meta-item {
    background: var(--slate-50);
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.meta-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--slate-500);
    margin-bottom: 4px;
}

.meta-content {
    font-size: 0.875rem;
    color: var(--slate-800);
    line-height: 1.5;
}

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

/* ===================================================================
   Responsive Sticky Subnav & Mockup Grids
   =================================================================== */
.subnav-sticky-bar {
    position: sticky;
    top: 76px;
    z-index: 900;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

.subnav-scroll-wrap {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 2px 0;
}

.subnav-scroll-wrap::-webkit-scrollbar {
    display: none;
}

.subnav-pill {
    display: inline-flex;
    align-items: center;
    padding: 7px 15px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--slate-700);
    background: var(--slate-50);
    border: 1px solid var(--border);
    white-space: nowrap;
    flex-shrink: 0;
    transition: var(--transition);
}

.subnav-pill:hover,
.subnav-pill.active {
    background: var(--brand-subtle);
    color: var(--brand-primary);
    border-color: rgba(200, 72, 9, 0.3);
}

.subnav-pill.pill-planned {
    color: #b45309;
    background: #fffbeb;
    border-color: #fde68a;
}

.mock-funnel-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    text-align: center;
}

.daybook-metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

@media (max-width: 600px) {
    .mock-funnel-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .daybook-metrics-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

/* ===================================================================
   Showcase Panels & Branch Hierarchy
   =================================================================== */
.showcase-panel {
    background: var(--slate-50);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.showcase-panel.white-bg {
    background: #ffffff;
    box-shadow: var(--shadow-sm);
}

.branch-tree-node {
    padding: 10px;
    background: #ffffff;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    margin-left: 20px;
}

@media (max-width: 768px) {
    .showcase-panel {
        padding: 20px 16px;
    }
}

@media (max-width: 600px) {
    .branch-tree-node {
        margin-left: 8px;
        font-size: 0.75rem;
    }
}

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