/* AI Business Assistant Suite — Premium marketing website */

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

:root {
    --site-primary: #0D47A1;
    --site-primary-light: #1976D2;
    --site-accent: #00B4D8;
    --site-accent-2: #7C4DFF;
    --site-gradient: linear-gradient(135deg, #0a3d91 0%, #0D47A1 35%, #1565C0 65%, #1976D2 100%);
    --site-gradient-accent: linear-gradient(135deg, #00B4D8 0%, #7C4DFF 100%);
    --site-dark: #0f172a;
    --site-text: #1e293b;
    --site-muted: #64748b;
    --site-bg: #f1f5f9;
    --site-white: #ffffff;
    --site-radius: 20px;
    --site-radius-sm: 12px;
    --site-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 20px 40px -12px rgba(15, 23, 42, 0.12);
    --site-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --site-shadow-lg: 0 25px 50px -12px rgba(13, 71, 161, 0.25);
    --site-nav-height: 72px;
}

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

html { scroll-behavior: smooth; }

body.site-body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    color: var(--site-text);
    background: var(--site-white);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ─── Navbar ─── */
.site-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    height: var(--site-nav-height);
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: box-shadow 0.3s;
}

.site-navbar.scrolled {
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}

.site-navbar .container {
    width: 100%;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--site-dark);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

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

.site-brand-icon {
    width: 42px;
    height: 42px;
    background: var(--site-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.3rem;
    box-shadow: 0 4px 12px rgba(13, 71, 161, 0.35);
    overflow: hidden;
    flex-shrink: 0;
}

.site-brand-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

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

.site-nav-link {
    color: var(--site-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    transition: all 0.2s;
}

.site-nav-link:hover,
.site-nav-link.active {
    color: var(--site-primary);
    background: rgba(13, 71, 161, 0.08);
}

.site-btn-nav {
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s;
}

.site-btn-nav-outline {
    color: var(--site-primary);
    border: 2px solid var(--site-primary);
    background: transparent;
}

.site-btn-nav-outline:hover {
    background: rgba(13, 71, 161, 0.06);
    color: var(--site-primary);
}

.site-btn-nav-solid {
    background: var(--site-gradient);
    color: #fff !important;
    border: none;
    box-shadow: 0 4px 14px rgba(13, 71, 161, 0.35);
}

.site-btn-nav-solid:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(13, 71, 161, 0.45);
    color: #fff;
}

.site-nav-toggle {
    border: none;
    background: var(--site-bg);
    width: 44px;
    height: 44px;
    border-radius: 10px;
    color: var(--site-dark);
    font-size: 1.5rem;
}

/* ─── Hero ─── */
.site-hero {
    position: relative;
    background: var(--site-gradient);
    color: #fff;
    padding: 5rem 0 7rem;
    overflow: hidden;
}

.site-hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.25) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
}

.site-hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(124, 77, 255, 0.2) 0%, transparent 70%);
    bottom: -100px;
    left: -50px;
    pointer-events: none;
}

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

.site-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.site-hero h1 {
    font-size: clamp(2.25rem, 5.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}

.site-hero .lead {
    font-size: 1.2rem;
    opacity: 0.95;
    font-weight: 500;
    line-height: 1.6;
    max-width: 540px;
}

.site-hero-desc {
    opacity: 0.85;
    font-size: 1rem;
    max-width: 520px;
    margin-bottom: 2rem;
}

.site-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    color: var(--site-primary) !important;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    border: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: all 0.25s;
}

.site-btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
    color: var(--site-primary) !important;
}

.site-btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.85rem 1.75rem;
    border-radius: 12px;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.5);
    transition: all 0.25s;
}

.site-btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    color: #fff !important;
}

/* Hero mockup */
.site-hero-visual {
    position: relative;
    padding: 1rem;
}

.site-mockup {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--site-radius);
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    box-shadow: var(--site-shadow-lg);
}

.site-mockup-header {
    display: flex;
    gap: 6px;
    margin-bottom: 1rem;
}

.site-mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
}

.site-mockup-chat {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--site-radius-sm);
    padding: 1.25rem;
    color: var(--site-text);
}

.site-mockup-msg {
    background: var(--site-bg);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    max-width: 85%;
}

.site-mockup-msg.bot {
    background: linear-gradient(135deg, rgba(13, 71, 161, 0.1), rgba(0, 180, 216, 0.1));
    border-left: 3px solid var(--site-primary);
}

.site-mockup-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.site-mockup-tag {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ─── Stats ─── */
.site-stats {
    margin-top: -4rem;
    position: relative;
    z-index: 2;
    padding-bottom: 2rem;
}

.site-stat-card {
    background: var(--site-white);
    border-radius: var(--site-radius);
    box-shadow: var(--site-shadow);
    padding: 1.75rem 1.5rem;
    text-align: center;
    height: 100%;
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: transform 0.25s, box-shadow 0.25s;
}

.site-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--site-shadow-lg);
}

.site-stat-value {
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--site-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.site-stat-label {
    color: var(--site-muted);
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 0.35rem;
}

/* ─── Sections ─── */
.site-section {
    padding: 5.5rem 0;
}

.site-section-alt {
    background: var(--site-bg);
}

.site-section-label {
    display: inline-block;
    color: var(--site-accent);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

.site-section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--site-dark);
    margin-bottom: 0.75rem;
}

.site-section-sub {
    color: var(--site-muted);
    font-size: 1.1rem;
    max-width: 560px;
    line-height: 1.7;
}

/* ─── Live customers / showcase ─── */
.site-customer-card {
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius);
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-customer-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--site-shadow);
    border-color: transparent;
}

.site-customer-media {
    height: 120px;
    background: linear-gradient(145deg, #0b3d6e 0%, #1278a8 55%, #1aa6b8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.site-customer-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.site-customer-initial {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    opacity: 0.92;
}

.site-customer-body {
    padding: 1.25rem 1.35rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.site-customer-industry {
    display: inline-block;
    align-self: flex-start;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--site-primary);
    background: rgba(13, 71, 161, 0.08);
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    margin-bottom: 0.65rem;
}

.site-customer-name {
    font-size: 1.1rem;
    font-weight: 750;
    color: var(--site-dark);
    margin: 0 0 0.5rem;
    letter-spacing: -0.01em;
}

.site-customer-desc {
    color: var(--site-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    margin: 0 0 1rem;
    flex: 1;
}

.site-customer-demo {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--site-primary);
    text-decoration: none;
    margin-top: auto;
}

.site-customer-demo:hover {
    color: var(--site-accent, #00b4d8);
}

.site-customer-demo i {
    font-size: 1.1rem;
}

/* ─── What's New / detailed features ─── */
.site-new-feature-card {
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius);
    padding: 1.75rem 1.6rem 1.85rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

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

.site-new-feature-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.site-new-feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: #fff;
    background: linear-gradient(135deg, #0b3d6e 0%, #1278a8 100%);
    box-shadow: 0 6px 16px rgba(11, 61, 110, 0.25);
}

.site-new-feature-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0b3d6e;
    background: rgba(18, 120, 168, 0.12);
    border: 1px solid rgba(18, 120, 168, 0.22);
    padding: 0.3rem 0.55rem;
    border-radius: 999px;
}

.site-new-feature-title {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--site-dark);
    margin: 0 0 0.65rem;
}

.site-new-feature-desc {
    color: var(--site-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0 0 1rem;
}

.site-new-feature-list {
    list-style: none;
    margin: auto 0 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
}

.site-new-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.88rem;
    line-height: 1.45;
    color: var(--site-dark);
}

.site-new-feature-list i {
    color: #1278a8;
    margin-top: 0.12rem;
    flex-shrink: 0;
}

/* ─── Feature cards ─── */
.site-feature-card {
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius);
    padding: 2rem;
    height: 100%;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.site-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--site-gradient-accent);
    opacity: 0;
    transition: opacity 0.3s;
}

.site-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--site-shadow);
    border-color: transparent;
}

.site-feature-card:hover::before { opacity: 1; }

.site-feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(13, 71, 161, 0.1), rgba(0, 180, 216, 0.15));
    color: var(--site-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.site-feature-card h5 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--site-dark);
}

.site-feature-card p {
    color: var(--site-muted);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
}

/* ─── Steps ─── */
.site-step {
    text-align: center;
    padding: 1.5rem;
    position: relative;
}

.site-step-num {
    width: 52px;
    height: 52px;
    background: var(--site-gradient);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 14px rgba(13, 71, 161, 0.3);
}

.site-step h5 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.site-step p {
    color: var(--site-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* ─── Assistant cards ─── */
.site-assistant-card {
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius);
    padding: 1.75rem;
    height: 100%;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.3s;
}

.site-assistant-card:hover {
    border-color: var(--site-primary);
    box-shadow: var(--site-shadow);
    transform: translateY(-5px);
    color: inherit;
}

.site-assistant-icon {
    width: 52px;
    height: 52px;
    background: var(--site-gradient);
    color: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(13, 71, 161, 0.25);
}

.site-assistant-card h5 {
    font-weight: 700;
    color: var(--site-dark);
}

.site-industry-badge {
    display: inline-block;
    background: var(--site-bg);
    color: var(--site-muted);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    border: 1px solid #e2e8f0;
}

/* ─── Assistant catalog (poster grid) ─── */
.site-hero-sub {
    max-width: 640px;
}

.site-assistant-stats {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 0.65rem 1.25rem;
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--site-muted);
    box-shadow: var(--site-shadow-sm);
}

.site-assistant-stats strong {
    color: var(--site-primary);
}

.site-assistant-stats-divider {
    width: 1px;
    height: 1rem;
    background: #e2e8f0;
}

.site-assistants-catalog {
    padding-top: 0;
}

.site-assistant-group {
    margin-bottom: 3.5rem;
}

.site-assistant-group:last-child {
    margin-bottom: 0;
}

.site-assistant-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e2e8f0;
}

.site-assistant-group-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--site-dark);
    margin: 0;
    letter-spacing: 0.02em;
}

.site-assistant-group-count {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--site-muted);
    background: var(--site-bg);
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    border: 1px solid #e2e8f0;
    white-space: nowrap;
}

.site-assistant-poster-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    box-shadow: var(--site-shadow-sm);
}

.site-assistant-poster-card:hover {
    border-color: var(--site-primary);
    box-shadow: var(--site-shadow);
    transform: translateY(-6px);
    color: inherit;
}

.site-assistant-poster-media-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.site-assistant-poster-title a {
    color: inherit;
    text-decoration: none;
}

.site-assistant-poster-title a:hover {
    color: var(--site-primary);
}

.site-assistant-poster-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem 0.85rem;
    margin-top: auto;
}

.site-assistant-demo-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: var(--site-primary);
    color: #fff !important;
    font-size: 0.8rem;
    font-weight: 650;
    text-decoration: none !important;
    transition: background 0.2s ease, transform 0.2s ease;
}

.site-assistant-demo-btn:hover {
    background: var(--site-primary-dark, #0a3d7a);
    color: #fff !important;
    transform: translateY(-1px);
}

.site-assistant-poster-media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f1f5f9;
}

.site-assistant-poster-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.site-assistant-poster-card:hover .site-assistant-poster-media img {
    transform: scale(1.05);
}

.site-assistant-poster-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--site-gradient);
}

.site-assistant-poster-fallback i {
    font-size: 2.75rem;
    color: #fff;
    opacity: 0.95;
}

.site-assistant-poster-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.25rem 1.35rem 1.35rem;
}

.site-assistant-poster-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--site-dark);
    margin: 0 0 0.35rem;
    line-height: 1.35;
}

.site-assistant-poster-subtitle {
    font-size: 0.85rem;
    color: var(--site-primary);
    font-weight: 600;
    margin: 0 0 0.5rem;
}

.site-assistant-poster-desc {
    font-size: 0.82rem;
    color: var(--site-muted);
    margin: 0 0 1rem;
    line-height: 1.5;
    flex: 1;
}

.site-assistant-poster-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--site-primary);
    text-decoration: none;
}

.site-assistant-poster-link i {
    transition: transform 0.2s ease;
}

.site-assistant-poster-card:hover .site-assistant-poster-link i {
    transform: translateX(4px);
}

/* ─── Pricing ─── */
.site-pricing-card {
    background: var(--site-white);
    border: 2px solid #e2e8f0;
    border-radius: var(--site-radius);
    padding: 2.5rem 2rem;
    height: 100%;
    position: relative;
    transition: all 0.3s;
}

.site-pricing-card:hover {
    box-shadow: var(--site-shadow);
}

.site-pricing-card.featured {
    border-color: var(--site-primary);
    box-shadow: var(--site-shadow-lg);
    transform: scale(1.02);
}

.site-pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--site-gradient);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.35rem 1.25rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.site-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--site-primary);
    line-height: 1;
}

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

/* ─── CTA band ─── */
.site-cta-band {
    background: var(--site-gradient);
    color: #fff;
    padding: 4.5rem 2rem;
    border-radius: var(--site-radius);
    position: relative;
    overflow: hidden;
}

.site-cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.site-cta-band h2 {
    font-weight: 800;
    position: relative;
}

.site-cta-band p {
    position: relative;
    opacity: 0.9;
}

/* ─── Page hero (inner) ─── */
.site-page-hero {
    background: linear-gradient(180deg, var(--site-bg) 0%, var(--site-white) 100%);
    padding: 4.5rem 0 3.5rem;
    border-bottom: 1px solid #e2e8f0;
}

.site-page-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--site-dark);
}

/* ─── Code block ─── */
.site-code {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: var(--site-radius-sm);
    padding: 1.5rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    border: 1px solid #334155;
}

/* ─── FAQ ─── */
.site-faq-item {
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius-sm);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: border-color 0.2s;
}

.site-faq-item[open] {
    border-color: var(--site-primary);
}

.site-faq-item summary {
    padding: 1.15rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    color: var(--site-dark);
}

.site-faq-item summary::-webkit-details-marker { display: none; }

.site-faq-a {
    padding: 0 1.5rem 1.15rem;
    color: var(--site-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* ─── Form ─── */
.site-form-card {
    background: var(--site-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--site-radius);
    padding: 2.5rem;
    box-shadow: var(--site-shadow);
}

.site-form-card .form-control,
.site-form-card .form-select {
    border-radius: 10px;
    padding: 0.65rem 1rem;
    border-color: #e2e8f0;
}

.site-form-card .form-control:focus,
.site-form-card .form-select:focus {
    border-color: var(--site-primary);
    box-shadow: 0 0 0 3px rgba(13, 71, 161, 0.12);
}

/* ─── Detail page ─── */
.site-assistant-detail-poster {
    border-radius: var(--site-radius);
    overflow: hidden;
    box-shadow: var(--site-shadow);
    border: 1px solid #e2e8f0;
}

.site-assistant-detail-poster img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.site-video-embed {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    border-radius: var(--site-radius);
    overflow: hidden;
    background: #0f172a;
    box-shadow: var(--site-shadow);
    border: 1px solid #e2e8f0;
}

.site-video-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.site-detail-hero-icon {
    width: 72px;
    height: 72px;
    background: var(--site-gradient);
    color: #fff;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 8px 24px rgba(13, 71, 161, 0.3);
}

.site-prompt-chip {
    display: inline-block;
    background: var(--site-bg);
    border: 1px solid #e2e8f0;
    border-radius: 50px;
    padding: 0.45rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0.25rem;
    color: var(--site-text);
}

/* ─── Footer ─── */
.site-footer {
    background: var(--site-dark);
    color: #94a3b8;
    padding: 4.5rem 0 2rem;
}

.site-footer a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s;
}

.site-footer a:hover { color: #fff; }

.site-footer h6 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.site-footer .site-brand { color: #fff; }
.site-footer .site-brand:hover { color: #fff; opacity: 0.9; }

/* ─── Buttons (global) ─── */
.site-btn-primary-solid {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--site-gradient);
    color: #fff !important;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: 12px;
    text-decoration: none;
    border: none;
    box-shadow: 0 4px 14px rgba(13, 71, 161, 0.35);
    transition: all 0.25s;
}

.site-btn-primary-solid:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 71, 161, 0.45);
    color: #fff !important;
}

.site-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--site-primary) !important;
    font-weight: 600;
    padding: 0.7rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    border: 2px solid var(--site-primary);
    background: transparent;
    transition: all 0.25s;
}

.site-btn-outline:hover {
    background: rgba(13, 71, 161, 0.06);
    color: var(--site-primary) !important;
}

/* ─── Responsive ─── */
@media (max-width: 991.98px) {
    .site-hero { padding: 3.5rem 0 6rem; }
    .site-stats { margin-top: -3rem; }
    .site-nav-mobile {
        position: absolute;
        top: var(--site-nav-height);
        left: 0;
        right: 0;
        background: var(--site-white);
        border-bottom: 1px solid #e2e8f0;
        padding: 1rem 1.5rem 1.5rem;
        box-shadow: var(--site-shadow);
    }
    .site-nav-mobile .site-nav-link {
        display: block;
        padding: 0.75rem 0;
    }
    .site-pricing-card.featured { transform: none; }
}

@media (max-width: 575.98px) {
    .site-section { padding: 3.5rem 0; }
    .site-stat-value { font-size: 1.75rem; }
}

/* ─── About page ─── */
.site-about-brand {
    display: inline-block;
    margin: 0 0 0.85rem;
    font-size: clamp(1.35rem, 2.6vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
    line-height: 1.15;
}

.site-about-hero .site-about-brand {
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.site-about-hero-visual {
    position: relative;
}

.site-about-hero-glow {
    position: absolute;
    inset: 12% 8% auto;
    height: 55%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.35) 0%, transparent 70%);
    filter: blur(18px);
    pointer-events: none;
    animation: siteAboutGlow 5s ease-in-out infinite alternate;
}

@keyframes siteAboutGlow {
    from { opacity: 0.55; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1.05); }
}

.site-about-hero .site-mockup {
    animation: siteAboutFloat 6s ease-in-out infinite;
}

@keyframes siteAboutFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.site-about-story {
    padding-top: 4.5rem;
}

.site-about-prose {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--site-muted);
}

.site-about-prose p {
    margin-bottom: 0;
}

.site-about-mission {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.5rem 2rem;
    align-items: start;
    padding: 2rem 2.25rem;
    border-radius: var(--site-radius);
    background:
        linear-gradient(135deg, rgba(13, 71, 161, 0.06) 0%, rgba(0, 180, 216, 0.08) 100%),
        var(--site-white);
    border: 1px solid rgba(13, 71, 161, 0.08);
    box-shadow: var(--site-shadow-sm);
}

.site-about-mission-mark {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: var(--site-gradient);
    color: #fff;
    font-size: 1.5rem;
    box-shadow: var(--site-shadow);
}

.site-about-mission-text {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--site-text);
}

.site-about-value {
    height: 100%;
    padding: 1.75rem 1.5rem;
    border-radius: var(--site-radius);
    background: var(--site-white);
    border: 1px solid rgba(15, 23, 42, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.site-about-value:hover {
    transform: translateY(-4px);
    box-shadow: var(--site-shadow);
}

.site-about-value-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    background: rgba(13, 71, 161, 0.08);
    color: var(--site-primary);
    font-size: 1.35rem;
}

.site-about-value h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--site-dark);
    margin-bottom: 0.65rem;
}

.site-about-value p {
    margin: 0;
    color: var(--site-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

.site-about-approach {
    height: 100%;
    padding: 1.75rem 1.5rem;
    border-radius: var(--site-radius);
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.site-about-approach-step {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--site-accent);
}

.site-about-approach h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--site-dark);
    margin-bottom: 0.65rem;
}

.site-about-approach p {
    margin: 0;
    color: var(--site-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

.site-about-industries {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.site-about-industry {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: var(--site-white);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: var(--site-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.site-about-industry i {
    color: var(--site-primary);
}

.site-about-industry:hover {
    color: var(--site-primary);
    border-color: rgba(13, 71, 161, 0.35);
    transform: translateY(-2px);
    box-shadow: var(--site-shadow-sm);
}

.site-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    transition-delay: var(--reveal-delay, 0ms);
}

.site-reveal.is-visible,
.site-reveal-delay.is-visible {
    opacity: 1;
    transform: none;
}

.site-reveal-delay {
    transition-delay: 120ms;
}

@media (prefers-reduced-motion: reduce) {
    .site-about-hero-glow,
    .site-about-hero .site-mockup {
        animation: none;
    }
    .site-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

@media (max-width: 767.98px) {
    .site-about-mission {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
}