/* ═══════════════════════════════════════════════════════
   agients.ai Design System — Precision Ink + Amber Intelligence
   Source of truth: docs/agients-design-specs.md
   ═══════════════════════════════════════════════════════ */

/* ─── LIGHT MODE TOKENS ─── */
:root {
    --ag-bg: #F4F3EE;
    --ag-surface: #FFFFFF;
    --ag-elevated: #F9F8F4;
    --ag-subtle: #ECEAE3;
    --ag-border: #E0DDD3;
    --ag-border-em: #C8C4B6;
    --ag-t1: #0C0D12;
    --ag-t2: #575A70;
    --ag-t3: #909099;
    --ag-accent: #B87010;
    --ag-accent-bg: #FDF0D8;
    --ag-accent-text: #8A520A;
    --ag-teal: #0D7D68;
    --ag-teal-bg: #DDF2EE;
    --ag-teal-text: #065548;
    --ag-red: #B03535;
    --ag-red-bg: #FCE8E8;
    --ag-red-text: #852828;
    --ag-blue: #2A68B4;
    --ag-blue-bg: #E3EEF9;
    --ag-blue-text: #1A4A85;
    --ag-font-heading: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --ag-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ag-font-mono: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
    --ag-radius-sm: 4px;
    --ag-radius: 6px;
    --ag-radius-lg: 10px;
    --ag-radius-xl: 12px;
    --ag-radius-pill: 20px;
}

/* ─── DARK MODE TOKENS ─── */
.mud-theme-dark,
[data-theme="dark"] {
    --ag-bg: #0C0D12;
    --ag-surface: #13141C;
    --ag-elevated: #1A1C28;
    --ag-subtle: #21243A;
    --ag-border: #252840;
    --ag-border-em: #32365A;
    --ag-t1: #EDEEF8;
    --ag-t2: #8088A8;
    --ag-t3: #525876;
    --ag-accent: #E8981E;
    --ag-accent-bg: #3C2808;
    --ag-accent-text: #F2B554;
    --ag-teal: #2ABFA0;
    --ag-teal-bg: #083020;
    --ag-teal-text: #5FDCC2;
    --ag-red: #D55A5A;
    --ag-red-bg: #2E1010;
    --ag-red-text: #EE9090;
    --ag-blue: #5B9BDB;
    --ag-blue-bg: #0A1E38;
    --ag-blue-text: #90C0F0;
}

/* ─── BASE ─── */
body {
    font-family: var(--ag-font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
code, pre, .mud-code, kbd {
    font-family: var(--ag-font-mono);
}

/* ─── HERO SECTION ─── */
.ag-hero {
    position: relative;
    background: var(--ag-elevated);
    color: var(--ag-t1);
    padding: 80px 24px 72px;
    overflow: hidden;
    text-align: center;
    border-bottom: 1px solid var(--ag-border);
}
.ag-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(184,112,16,0.10) 0%, transparent 70%);
    pointer-events: none;
}
.ag-hero * { position: relative; z-index: 1; }
.ag-hero h1 {
    font-family: var(--ag-font-heading);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    letter-spacing: -0.6px;
    line-height: 1.15;
    margin-bottom: 16px;
    outline: none;
}
.ag-hero h1 .ag-dot { color: var(--ag-accent); }
.ag-hero .ag-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--ag-t2);
    max-width: 700px;
    margin: 0 auto 32px;
    line-height: 1.6;
}
.ag-hero .ag-overline {
    font-family: var(--ag-font-heading);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ag-accent);
    margin-bottom: 12px;
}
.ag-hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 48px;
    flex-wrap: wrap;
}
.ag-hero-stat {
    text-align: center;
}
.ag-hero-stat .ag-stat-value {
    font-family: var(--ag-font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--ag-accent);
    line-height: 1.2;
}
.ag-hero-stat .ag-stat-label {
    font-size: 13px;
    color: var(--ag-t2);
    margin-top: 4px;
}

/* ─── SECTION SPACING ─── */
.ag-section {
    padding: 64px 0;
}
.ag-section-title {
    font-family: var(--ag-font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 8px;
    color: var(--ag-t1);
}
.ag-section-subtitle {
    font-size: 1rem;
    color: var(--ag-t2);
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

/* ─── PRODUCT GRID (HOME) ─── */
.ag-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}
.ag-product-card {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 24px 20px;
    transition: border-color 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
.ag-product-card:hover {
    border-color: var(--ag-accent);
    box-shadow: 0 2px 12px rgba(184,112,16,0.08);
    text-decoration: none;
}
.ag-product-card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--ag-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 20px;
}
.ag-product-card-icon--amber { background: var(--ag-accent-bg); color: var(--ag-accent); }
.ag-product-card-icon--teal { background: var(--ag-teal-bg); color: var(--ag-teal); }
.ag-product-card-icon--red { background: var(--ag-red-bg); color: var(--ag-red); }
.ag-product-card-icon--blue { background: var(--ag-blue-bg); color: var(--ag-blue); }
.ag-product-card h3 {
    font-family: var(--ag-font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--ag-t1);
}
.ag-product-card p {
    font-size: 0.875rem;
    color: var(--ag-t2);
    line-height: 1.5;
    flex: 1;
    margin: 0;
}
.ag-product-card .ag-price {
    font-family: var(--ag-font-heading);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ag-accent);
    margin-top: 12px;
}

/* ─── BADGES / PILLS ─── */
.ag-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 3px 10px;
    border-radius: var(--ag-radius-pill);
    font-family: var(--ag-font-heading);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.ag-badge--amber { background: var(--ag-accent-bg); color: var(--ag-accent-text); }
.ag-badge--teal { background: var(--ag-teal-bg); color: var(--ag-teal-text); }
.ag-badge--red { background: var(--ag-red-bg); color: var(--ag-red-text); }
.ag-badge--blue { background: var(--ag-blue-bg); color: var(--ag-blue-text); }
.ag-badge--free { background: var(--ag-teal-bg); color: var(--ag-teal-text); }
.ag-badge--premium { background: var(--ag-accent-bg); color: var(--ag-accent-text); }
.ag-badge--soon { background: var(--ag-subtle); color: var(--ag-t3); }

/* ─── PROBLEM/SOLUTION SECTION ─── */
.ag-problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}
@media (max-width: 768px) {
    .ag-problem-grid { grid-template-columns: 1fr; }
}
.ag-problem-card, .ag-solution-card {
    border-radius: var(--ag-radius-lg);
    padding: 32px 28px;
}
.ag-problem-card {
    background: var(--ag-red-bg);
    border: 1px solid color-mix(in srgb, var(--ag-red) 20%, transparent);
}
.ag-solution-card {
    background: var(--ag-teal-bg);
    border: 1px solid color-mix(in srgb, var(--ag-teal) 20%, transparent);
}
.ag-problem-card h3, .ag-solution-card h3 {
    font-family: var(--ag-font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.ag-problem-card h3 { color: var(--ag-red-text); }
.ag-solution-card h3 { color: var(--ag-teal-text); }
.ag-problem-card .ag-big-price {
    font-family: var(--ag-font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--ag-red);
    line-height: 1.1;
}
.ag-solution-card .ag-big-price {
    font-family: var(--ag-font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--ag-teal);
    line-height: 1.1;
}

/* ─── FEATURES GRID (PRODUCT PAGE) ─── */
.ag-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    max-width: 960px;
    margin: 0 auto;
}
.ag-feature-card {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 24px;
}
.ag-feature-card .ag-feature-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--ag-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 18px;
}
.ag-feature-card h4 {
    font-family: var(--ag-font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--ag-t1);
}
.ag-feature-card p {
    font-size: 0.875rem;
    color: var(--ag-t2);
    line-height: 1.5;
    margin: 0;
}

/* ─── HOW IT WORKS ─── */
.ag-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}
@media (max-width: 768px) {
    .ag-steps { grid-template-columns: 1fr; }
}
.ag-step {
    text-align: center;
}
.ag-step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ag-accent-bg);
    color: var(--ag-accent);
    font-family: var(--ag-font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.ag-step h3 {
    font-family: var(--ag-font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--ag-t1);
}
.ag-step p {
    font-size: 0.875rem;
    color: var(--ag-t2);
    line-height: 1.5;
    margin: 0;
}

/* ─── COMPARISON TABLE ─── */
.ag-comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    max-width: 900px;
    margin: 0 auto;
}
.ag-comparison-table th {
    text-align: left;
    padding: 10px 14px;
    font-family: var(--ag-font-heading);
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--ag-t2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--ag-border);
}
.ag-comparison-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--ag-border);
    color: var(--ag-t1);
    vertical-align: top;
}
.ag-comparison-table tr:hover td {
    background: var(--ag-subtle);
}
.ag-comparison-table .ag-old-price {
    color: var(--ag-red);
    text-decoration: line-through;
    font-weight: 500;
}
.ag-comparison-table .ag-new-price {
    color: var(--ag-teal);
    font-weight: 600;
}

/* ─── PRICING CARDS ─── */
.ag-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}
@media (max-width: 768px) {
    .ag-pricing-grid { grid-template-columns: 1fr; }
}
.ag-pricing-card {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-xl);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
}
.ag-pricing-card--featured {
    border-color: var(--ag-accent);
    box-shadow: 0 0 0 1px var(--ag-accent);
    position: relative;
}
.ag-pricing-card .ag-pricing-price {
    font-family: var(--ag-font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ag-accent);
    line-height: 1.1;
}
.ag-pricing-card .ag-pricing-period {
    font-size: 0.875rem;
    color: var(--ag-t2);
}

/* ─── SCENARIO CARDS ─── */
.ag-scenario-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
}
@media (max-width: 768px) {
    .ag-scenario-grid { grid-template-columns: 1fr; }
}
.ag-scenario-card {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 28px 24px;
}
.ag-scenario-card h4 {
    font-family: var(--ag-font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ag-t1);
    margin-bottom: 12px;
}
.ag-scenario-card .ag-scenario-savings {
    display: inline-block;
    font-family: var(--ag-font-heading);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ag-teal);
    background: rgba(42, 191, 160, 0.1);
    border: 1px solid rgba(42, 191, 160, 0.25);
    padding: 4px 14px;
    border-radius: 999px;
    margin-top: 4px;
}

/* ─── TRUST BAR ─── */
.ag-trust-bar {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    padding: 32px 0;
}
.ag-trust-item {
    text-align: center;
}
.ag-trust-value {
    font-family: var(--ag-font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ag-accent);
}
.ag-trust-label {
    font-size: 0.8125rem;
    color: var(--ag-t2);
    margin-top: 2px;
}

/* ─── STAT CARDS (DASHBOARD) ─── */
.ag-stat-card {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--ag-radius-lg);
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
}
.ag-stat-card__value {
    font-family: var(--ag-font-heading);
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--ag-accent);
}
.ag-stat-card__label {
    font-size: 0.8125rem;
    color: var(--ag-t2);
    margin-top: 0.25rem;
}

/* ─── CTA BANNER ─── */
.ag-cta-banner {
    background: var(--ag-surface);
    color: var(--ag-t1);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-xl);
    padding: 48px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.ag-cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(184,112,16,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.ag-cta-banner * { position: relative; z-index: 1; }
.ag-cta-banner h2 {
    font-family: var(--ag-font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.ag-cta-banner p {
    color: var(--ag-t2);
    margin-bottom: 24px;
    font-size: 1rem;
}

/* ─── LOGO THEME SWITCHING ─── */
.ag-logo {
    height: 28px;
    width: 28px;
    flex-shrink: 0;
}
.ag-logo-dark  { display: inline-block; }
.ag-logo-light { display: none; }
[data-theme="dark"] .ag-logo-dark,
.mud-theme-dark .ag-logo-dark  { display: none; }
[data-theme="dark"] .ag-logo-light,
.mud-theme-dark .ag-logo-light { display: inline-block; }

/* ─── TOPBAR (PUBLIC) ─── */
.ag-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 64px;
    background: var(--ag-surface);
    border-bottom: 1px solid var(--ag-border);
}
.ag-topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--ag-font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ag-t1);
    text-decoration: none;
}
.ag-topbar-brand .ag-dot { color: var(--ag-accent); }
.ag-topbar-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.ag-topbar-link {
    font-family: var(--ag-font-heading);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ag-t2);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--ag-radius);
    transition: all 0.15s;
}
.ag-topbar-link:hover { color: var(--ag-t1); background: var(--ag-subtle); }
.ag-topbar-link--active { color: var(--ag-accent); }

/* ─── MEGAMENU (DESKTOP) ─── */
.ag-mega-trigger {
    position: relative;
}
.ag-mega-panel {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    width: 100vw;
    background: var(--ag-surface);
    border: none;
    border-top: 1px solid var(--ag-border);
    border-bottom: 1px solid var(--ag-border);
    border-radius: 0;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    transform: translateY(8px);
    z-index: 1400;
    pointer-events: none;
}
.ag-mega-trigger:hover .ag-mega-panel,
.ag-mega-trigger:focus-within .ag-mega-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}
/* Invisible bridge so the cursor can move from trigger to panel */
.ag-mega-trigger::after {
    content: '';
    position: absolute;
    top: 100%;
    left: -100vw;
    right: -100vw;
    height: 16px;
    display: none;
}
.ag-mega-trigger:hover::after { display: block; }
.ag-mega-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 20px 48px 12px;
    max-width: 1400px;
    margin: 0 auto;
}
.ag-mega-col {
    padding: 0 12px;
}
.ag-mega-col:not(:last-child) {
    border-right: 1px solid var(--ag-border);
}
.ag-mega-heading {
    font-family: var(--ag-font-heading);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--ag-t3);
    margin-bottom: 8px;
    padding-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.ag-mega-heading-icon { font-size: 16px !important; color: var(--ag-t3); }
.ag-mega-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.ag-mega-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--ag-radius);
    color: var(--ag-t1);
    text-decoration: none;
    font-family: var(--ag-font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
    cursor: pointer;
}
.ag-mega-item:hover {
    background: var(--ag-subtle);
    color: var(--ag-accent);
    text-decoration: none;
}
.ag-mega-item--disabled {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}
.ag-mega-item-icon {
    font-size: 18px !important;
}
.ag-mega-item-icon--amber { color: var(--ag-accent); }
.ag-mega-item-icon--teal { color: var(--ag-teal); }
.ag-mega-item-icon--red { color: var(--ag-red); }
.ag-mega-item-icon--blue { color: var(--ag-blue); }
.ag-mega-badge {
    font-size: 0.625rem;
    padding: 1px 6px;
    margin-left: auto;
}
.ag-mega-footer {
    border-top: 1px solid var(--ag-border);
    padding: 10px 48px;
    text-align: center;
    max-width: 1400px;
    margin: 0 auto;
}
.ag-mega-footer-link {
    font-family: var(--ag-font-heading);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ag-accent);
    text-decoration: none;
    transition: color 0.15s;
}
.ag-mega-footer-link:hover { text-decoration: underline; }

/* ─── MOBILE PRODUCTS ACCORDION (native <details>) ─── */
.ag-mobile-accord {
    border: none;
    margin: 0;
}
.ag-mobile-accord > .ag-mobile-accord-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-family: var(--ag-font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ag-t1);
    cursor: pointer;
    list-style: none;
    user-select: none;
    border-radius: var(--ag-radius);
    transition: background 0.15s;
}
.ag-mobile-accord > .ag-mobile-accord-header::-webkit-details-marker { display: none; }
.ag-mobile-accord > .ag-mobile-accord-header::marker { display: none; content: ''; }
.ag-mobile-accord > .ag-mobile-accord-header:hover { background: var(--ag-subtle); }
.ag-mobile-accord-chevron {
    margin-left: auto;
    color: var(--ag-t3);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.ag-mobile-accord[open] > .ag-mobile-accord-header .ag-mobile-accord-chevron {
    transform: rotate(180deg);
}
.ag-mobile-accord-body {
    padding: 0 8px 8px 16px;
}
.ag-mobile-accord--nested > .ag-mobile-accord-header {
    padding: 6px 8px;
    font-size: 0.8125rem;
    font-weight: 600;
}
.ag-mobile-accord--nested .ag-mobile-accord-body {
    padding: 0 0 4px 12px;
}
.ag-mobile-accord-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--ag-radius);
    color: var(--ag-t1);
    text-decoration: none;
    font-family: var(--ag-font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
}
.ag-mobile-accord-link:hover {
    background: var(--ag-subtle);
    color: var(--ag-accent);
    text-decoration: none;
}
.ag-mobile-accord-link--disabled {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

/* ─── INTEGRATION CODE BOX ─── */
.ag-code-box {
    background: #1E1F26;
    color: #EDEEF8;
    padding: 20px 24px;
    border-radius: var(--ag-radius-lg);
    overflow-x: auto;
    line-height: 1.6;
    font-family: var(--ag-font-mono);
    font-size: 13px;
    margin: 12px 0 20px;
}

/* ─── FOOTER ─── */
.ag-footer {
    border-top: 1px solid var(--ag-border);
    padding: 32px 24px;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--ag-t3);
}
.ag-footer-brand {
    margin-bottom: 12px;
}
.ag-footer-brand .ag-logo {
    height: 32px;
    width: 32px;
}
.ag-footer a { color: var(--ag-accent); text-decoration: none; }
.ag-footer a:hover { text-decoration: underline; }

/* ─── LAUNCH COUNTDOWN ─── */
.ag-countdown {
    text-align: center;
}
.ag-countdown-header {
    margin-bottom: 20px;
}
.ag-countdown-header h3 {
    font-family: var(--ag-font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--ag-t1);
    margin: 0 0 4px;
}
.ag-countdown-header p {
    font-size: 0.875rem;
    color: var(--ag-t2);
    margin: 0;
}
.ag-countdown-timer {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.ag-countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
    padding: 12px 8px;
    background: var(--ag-subtle);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius);
}
.ag-countdown-value {
    font-family: var(--ag-font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ag-accent);
    line-height: 1;
    letter-spacing: -0.5px;
}
.ag-countdown-label {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--ag-t3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}
.ag-countdown-sep {
    font-family: var(--ag-font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ag-t3);
    margin-top: -14px;
}

/* ─── PRE-LAUNCH NOTICE ─── */
.ag-prelaunch {
    position: relative;
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 32px 24px;
    text-align: center;
    overflow: hidden;
}
.ag-prelaunch::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(184,112,16,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.ag-prelaunch > * { position: relative; z-index: 1; }
.ag-prelaunch-emoji {
    font-size: 2rem;
    margin-bottom: 12px;
}
.ag-prelaunch h3 {
    font-family: var(--ag-font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ag-t1);
    margin: 0 0 8px;
}
.ag-prelaunch p {
    color: var(--ag-t2);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0 0 24px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}
.ag-prelaunch .ag-countdown {
    margin-bottom: 24px;
}
.ag-prelaunch .ag-btn--disabled {
    opacity: 0.35;
}
@media (max-width: 600px) {
    .ag-countdown-unit { min-width: 48px; padding: 10px 6px; }
    .ag-countdown-value { font-size: 1.125rem; }
    .ag-countdown-sep { font-size: 1rem; }
}

/* ─── PRODUCT CARD LINK RESET ─── */
a.ag-product-card { color: inherit; text-decoration: none; }
a.ag-product-card:hover { color: inherit; }

/* ─── BUTTONS ─── */
.ag-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--ag-font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--ag-radius);
    padding: 10px 24px;
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s, box-shadow 0.15s;
}
.ag-btn--primary {
    background: var(--ag-accent);
    color: #fff;
}
.ag-btn--primary:hover { opacity: 0.9; box-shadow: 0 2px 8px rgba(184,112,16,0.25); }
.ag-btn--outline {
    background: transparent;
    color: var(--ag-t2);
    border: 1px solid var(--ag-border-em);
}
.ag-btn--outline:hover { background: var(--ag-subtle); color: var(--ag-t1); }
.ag-btn--lg { padding: 14px 32px; font-size: 1rem; }
.ag-btn--full { width: 100%; }
.ag-btn--disabled, .ag-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* ─── SUBSCRIBE PAGE ─── */
.ag-subscribe-card {
    position: relative;
    background: var(--ag-surface);
    border: 2px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 20px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
    display: flex;
    flex-direction: column;
}
.ag-subscribe-card:hover {
    border-color: var(--ag-border-em);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transform: translateY(-1px);
}
.ag-subscribe-card--selected {
    border-color: var(--ag-accent);
    box-shadow: 0 0 0 1px var(--ag-accent), 0 4px 16px rgba(184,112,16,0.12);
}
.ag-subscribe-card--compact {
    padding: 14px 16px;
}
.ag-subscribe-card--dimmed {
    opacity: 0.4;
    pointer-events: none;
}
.ag-subscribe-check {
    position: absolute;
    top: 10px;
    right: 10px;
}

/* ─── SUBSCRIBE SUMMARY ─── */
.ag-subscribe-summary {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 24px;
    margin: 0 auto;
}
.ag-subscribe-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 0.875rem;
    color: var(--ag-t1);
}
.ag-subscribe-summary-total {
    font-family: var(--ag-font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ag-accent);
    padding: 8px 0;
}
.ag-subscribe-summary-divider {
    height: 1px;
    background: var(--ag-border);
    margin: 8px 0;
}

/* ─── CHECKOUT PAGE ─── */
.ag-checkout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}
@media (max-width: 768px) {
    .ag-checkout-grid { grid-template-columns: 1fr; }
}
.ag-checkout-panel {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 24px;
}
.ag-checkout-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}
.ag-checkout-field label {
    font-family: var(--ag-font-heading);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ag-t2);
}
.ag-checkout-field input,
.ag-checkout-field textarea {
    font-family: var(--ag-font-body);
    font-size: 0.875rem;
    padding: 10px 12px;
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius);
    background: var(--ag-bg);
    color: var(--ag-t1);
    transition: border-color 0.15s;
    width: 100%;
    box-sizing: border-box;
}
.ag-checkout-field input:focus,
.ag-checkout-field textarea:focus {
    outline: none;
    border-color: var(--ag-accent);
    box-shadow: 0 0 0 2px var(--ag-accent-bg);
}
.ag-checkout-field input::placeholder,
.ag-checkout-field textarea::placeholder {
    color: var(--ag-t3);
}
.ag-checkout-field-hint {
    font-size: 0.75rem;
    color: var(--ag-t3);
}
.ag-checkout-payment-placeholder {
    text-align: center;
    padding: 32px 16px;
    border: 2px dashed var(--ag-border);
    border-radius: var(--ag-radius-lg);
    background: var(--ag-elevated);
}

/* ─── ONBOARDING STEPS ─── */
.ag-onboarding-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.ag-onboarding-step {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    overflow: hidden;
    transition: border-color 0.2s;
}
.ag-onboarding-step--active {
    border-color: var(--ag-accent);
}
.ag-onboarding-step--done {
    border-color: var(--ag-teal);
}
.ag-onboarding-step-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    cursor: pointer;
}
.ag-onboarding-step--active .ag-onboarding-step-header,
.ag-onboarding-step--done .ag-onboarding-step-header {
    cursor: pointer;
}
.ag-onboarding-step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--ag-subtle);
    color: var(--ag-t2);
    font-family: var(--ag-font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
}
.ag-onboarding-step--active .ag-onboarding-step-number {
    background: var(--ag-accent-bg);
    color: var(--ag-accent);
}
.ag-onboarding-step--done .ag-onboarding-step-number {
    background: var(--ag-teal-bg);
    color: var(--ag-teal);
}
.ag-onboarding-step-body {
    padding: 0 20px 20px 72px;
}
.ag-onboarding-snippet h4 {
    font-family: var(--ag-font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ag-t1);
    margin-bottom: 4px;
}
.ag-onboarding-snippet {
    margin-bottom: 16px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
    .ag-hero { padding: 48px 16px 40px; }
    .ag-hero-stats { gap: 24px; }
    .ag-topbar { padding: 0 12px; }
    .ag-topbar-nav { gap: 4px; }
    .ag-product-grid { grid-template-columns: 1fr; }
    .ag-pricing-grid { grid-template-columns: 1fr; }
    .ag-scenario-grid { grid-template-columns: 1fr; }
    .ag-comparison-table { font-size: 0.75rem; }
    .ag-comparison-table th, .ag-comparison-table td { padding: 8px 8px; }
}

/* ─── RESPONSIVE NAV ─── */
.ag-desktop-only { display: flex; align-items: center; }
.ag-mobile-only { display: none !important; }
@media (max-width: 959.95px) {
    .ag-desktop-only { display: none !important; }
    .ag-mobile-only { display: inline-flex !important; }
}

/* ─── MOBILE DRAWER ─── */
.ag-hamburger {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--ag-t2);
    padding: 8px;
    border-radius: var(--ag-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    margin-right: 4px;
}
.ag-hamburger:hover { background: var(--ag-subtle); color: var(--ag-t1); }
.ag-hamburger:focus-visible { outline: 2px solid var(--ag-accent); outline-offset: 2px; }

.ag-mobile-drawer {
    position: fixed;
    top: var(--mud-appbar-height, 64px);
    left: 0;
    bottom: 0;
    width: 280px;
    background: var(--ag-surface);
    border-right: 1px solid var(--ag-border);
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1299;
    overflow-y: auto;
    padding: 8px 0;
}
.ag-mobile-drawer.ag-drawer-open { transform: translateX(0); }

.ag-mobile-drawer-nav {
    padding: 4px 8px;
}
.ag-mobile-drawer-brand {
    padding: 12px 16px 8px;
    border-bottom: 1px solid var(--ag-border);
    margin-bottom: 4px;
}

.ag-drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1298;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}
.ag-drawer-backdrop.ag-drawer-open { opacity: 1; visibility: visible; }

/* ─── PRODUCT DETAIL ─── */
.ag-product-detail-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.ag-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
}
@media (max-width: 600px) {
    .ag-feature-grid { grid-template-columns: 1fr; }
}
.ag-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--ag-t2);
    line-height: 1.5;
}
.ag-replaces-card {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-lg);
    padding: 28px 24px;
    max-width: 600px;
    margin: 0 auto;
}
.ag-replaces-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}
.ag-replaces-col {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: center;
}

/* ─── UTILITY ─── */
.ag-amber { color: var(--ag-accent); }
.ag-teal { color: var(--ag-teal); }
.ag-surface { background: var(--ag-surface); }
.ag-border { border: 1px solid var(--ag-border); }
.ag-radius { border-radius: var(--ag-radius); }
.ag-max-900 { max-width: 900px; margin-left: auto; margin-right: auto; }
.ag-max-700 { max-width: 700px; margin-left: auto; margin-right: auto; }
.ag-text-center { text-align: center; }

/* ─── AUTH CARD (IDENTITY PAGES) ─── */
.ag-auth-wrapper {
    display: flex;
    justify-content: center;
    padding: 48px 24px 64px;
}
.ag-auth-card {
    background: var(--ag-surface);
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius-xl);
    padding: 40px 36px;
    width: 100%;
    max-width: 480px;
}
.ag-auth-card--wide {
    max-width: 720px;
}
.ag-auth-card h1,
.ag-auth-card .ag-auth-title {
    font-family: var(--ag-font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ag-t1);
    margin-bottom: 8px;
}
.ag-auth-card .ag-auth-subtitle {
    font-size: 0.875rem;
    color: var(--ag-t2);
    margin-bottom: 24px;
}
.ag-auth-brand {
    font-family: var(--ag-font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ag-t1);
    text-align: center;
    margin-bottom: 32px;
}
.ag-auth-brand .ag-dot { color: var(--ag-accent); }
.ag-auth-links {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.875rem;
}
.ag-auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    font-size: 0.8125rem;
    color: var(--ag-t3);
}
.ag-auth-divider::before,
.ag-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ag-border);
}
@media (max-width: 600px) {
    .ag-auth-wrapper { padding: 24px 16px 48px; }
    .ag-auth-card { padding: 28px 20px; }
}

/* ─── BLAZOR VALIDATION MESSAGES (dark mode) ─── */
.validation-message {
    color: var(--mud-palette-error, #B03535);
    font-size: 0.75rem;
    margin-top: 3px;
}
.validation-summary-errors {
    color: var(--mud-palette-error, #B03535);
    font-size: 0.875rem;
    margin-bottom: 16px;
}

/* ─── MANAGE ACCOUNT LAYOUT ─── */
.ag-manage-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}
.ag-manage-wrapper .ag-manage-title {
    font-family: var(--ag-font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ag-t1);
    margin-bottom: 8px;
}
.ag-manage-wrapper .ag-manage-subtitle {
    font-size: 0.875rem;
    color: var(--ag-t2);
    margin-bottom: 24px;
}

/* ─── THEME TOGGLE BUTTON ─── */
.ag-theme-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--ag-t2);
    padding: 8px;
    border-radius: var(--ag-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    line-height: 0;
}
.ag-theme-btn:focus-visible {
    outline: 2px solid var(--ag-accent);
    outline-offset: 2px;
}
.ag-theme-btn:hover {
    background: var(--ag-subtle);
    color: var(--ag-t1);
}

/* ─── MUDBLAZOR DARK PALETTE OVERRIDES ───
   Ensures instant theme switching via JS class toggle
   without waiting for server-side MudThemeProvider re-render.
   Values must match AgientsTheme.cs PaletteDark exactly.
   :root.mud-theme-dark gives specificity 0,2,0 which beats
   MudThemeProvider's :root (0,1,0) that renders after this file. */
:root.mud-theme-dark {
    --mud-palette-primary: #E8981E;
    --mud-palette-primary-hover: rgba(232,152,30,0.06);
    --mud-palette-secondary: #2ABFA0;
    --mud-palette-background: #0C0D12;
    --mud-palette-background-gray: #1A1C28;
    --mud-palette-surface: #13141C;
    --mud-palette-dark: #1A1C28;
    --mud-palette-dark-text: #EDEEF8;
    --mud-palette-error: #D55A5A;
    --mud-palette-info: #5B9BDB;
    --mud-palette-success: #2ABFA0;
    --mud-palette-warning: #E8981E;
    --mud-palette-text-primary: #EDEEF8;
    --mud-palette-text-secondary: #8088A8;
    --mud-palette-text-disabled: #525876;
    --mud-palette-action-default: #8088A8;
    --mud-palette-action-disabled: rgba(255,255,255,0.26);
    --mud-palette-action-disabled-background: rgba(255,255,255,0.12);
    --mud-palette-lines-default: #252840;
    --mud-palette-lines-inputs: #32365A;
    --mud-palette-divider: #252840;
    --mud-palette-divider-light: rgba(255,255,255,0.06);
    --mud-palette-appbar-background: #13141C;
    --mud-palette-appbar-text: #EDEEF8;
    --mud-palette-drawer-background: #13141C;
    --mud-palette-drawer-text: #EDEEF8;
}

/* Light palette overrides — ensures correct values when toggling back to light */
:root:not(.mud-theme-dark) {
    --mud-palette-primary: #B87010;
    --mud-palette-primary-hover: rgba(184,112,16,0.06);
    --mud-palette-secondary: #0D7D68;
    --mud-palette-background: #F4F3EE;
    --mud-palette-background-gray: #F9F8F4;
    --mud-palette-surface: #FFFFFF;
    --mud-palette-error: #B03535;
    --mud-palette-info: #2A68B4;
    --mud-palette-success: #0D7D68;
    --mud-palette-warning: #B87010;
    --mud-palette-text-primary: #0C0D12;
    --mud-palette-text-secondary: #575A70;
    --mud-palette-text-disabled: #909099;
    --mud-palette-action-default: #575A70;
    --mud-palette-action-disabled: rgba(0,0,0,0.26);
    --mud-palette-action-disabled-background: rgba(0,0,0,0.12);
    --mud-palette-lines-default: #E0DDD3;
    --mud-palette-lines-inputs: #C8C4B6;
    --mud-palette-divider: #E0DDD3;
    --mud-palette-divider-light: rgba(0,0,0,0.06);
    --mud-palette-appbar-background: #FFFFFF;
    --mud-palette-appbar-text: #0C0D12;
    --mud-palette-drawer-background: #FFFFFF;
    --mud-palette-drawer-text: #0C0D12;
}