/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #eef2ff;
    --text: #111827;
    --text-muted: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f9fafb;
    --border: #e5e7eb;
    --radius: 12px;
    --max-width: 1120px;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .3s, box-shadow .3s;
}

.nav.scrolled {
    border-bottom-color: var(--border);
    box-shadow: 0 1px 8px rgba(0,0,0,.04);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 17px;
    color: var(--text);
    text-decoration: none;
}

.nav-logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color .2s;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-login {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color .2s;
}

.nav-login:hover { color: var(--text); }

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-hamburger span {
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: .3s;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all .2s;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-sm { font-size: 13px; padding: 8px 18px; }
.btn-lg { font-size: 15px; padding: 14px 28px; }

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(67,56,202,.3);
}

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

.btn-ghost:hover {
    background: var(--bg-alt);
    color: var(--text);
}

.btn-white {
    background: #fff;
    color: var(--primary);
}

.btn-white:hover {
    background: #f0f0ff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
}

/* ── Hero ── */
.hero {
    padding: 140px 0 80px;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    margin-top: 20px;
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 520px;
}

.hero-actions {
    margin-top: 32px;
    display: flex;
    gap: 12px;
}

.hero-note {
    margin-top: 12px;
    font-size: 13px;
    color: #9ca3af;
}

/* ── Hero Mockup ── */
.hero-visual { position: relative; }

.mockup-browser {
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 60px rgba(0,0,0,.08), 0 0 0 1px rgba(0,0,0,.03);
    overflow: hidden;
}

.mockup-browser-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: #fafafa;
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e5e5e5;
}

.mockup-url {
    margin-left: 12px;
    font-size: 12px;
    color: #999;
    background: #f0f0f0;
    padding: 4px 12px;
    border-radius: 6px;
    flex: 1;
    max-width: 200px;
}

.mockup-content {
    position: relative;
    height: 320px;
    background: #f8f9fb;
    display: flex;
}

.mockup-sidebar {
    width: 48px;
    background: #1e1e2d;
    flex-shrink: 0;
}

.mockup-main {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mockup-line {
    height: 10px;
    background: #e5e7eb;
    border-radius: 6px;
}

.mockup-line.w60 { width: 60%; }
.mockup-line.w80 { width: 80%; }
.mockup-line.w40 { width: 40%; }

.mockup-widget {
    position: absolute;
    top: 10px;
    right: 10px;
    bottom: 10px;
    width: 210px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 30px rgba(0,0,0,.1);
    overflow: hidden;
    animation: slideIn .6s ease .3s both;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.mockup-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    font-size: 13px;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
}

.mockup-close { color: #999; cursor: default; }

.mockup-widget-post {
    padding: 14px 16px;
    border-bottom: 1px solid #f3f4f6;
}

.mockup-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--primary-light);
    color: var(--primary);
    margin-bottom: 6px;
}

.mockup-badge.green {
    background: #ecfdf5;
    color: #059669;
}

.mockup-post-title {
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 4px;
}

.mockup-post-body {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.5;
}

.mockup-post-cta {
    display: inline-block;
    margin-top: 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
}

.mockup-reactions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

.mockup-emoji {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    cursor: default;
}

.mockup-emoji.active {
    border-color: var(--primary);
    background: var(--primary-light);
}

.mockup-trigger {
    position: absolute;
    bottom: 16px;
    right: 250px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(67,56,202,.3);
}

.mockup-badge-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ef4444;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Section Header ── */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -.02em;
}

.section-header p {
    margin-top: 12px;
    font-size: 17px;
    color: var(--text-muted);
}

/* ── Hero Badges ── */
.hero-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--primary-light);
    color: var(--primary);
}

/* ── Product Sections ── */
.product-section {
    padding: 100px 0;
}

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

.product-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}

.product-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: 4px 14px;
    border-radius: 20px;
    background: var(--primary-light);
    color: var(--primary);
    margin-bottom: 16px;
}

.product-label.purple {
    background: #f3e8ff;
    color: #7c3aed;
}

.product-header h2 {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1.2;
}

.product-header p {
    margin-top: 14px;
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.6;
}

.product-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.product-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--border);
    transition: transform .2s, box-shadow .2s;
}

.product-alt .product-feature {
    background: #fff;
}

.product-feature:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,.05);
}

.pf-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pf-icon.purple {
    background: #f3e8ff;
    color: #7c3aed;
}

.product-feature h4 {
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 4px;
}

.product-feature p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* ── Widget Tabs Mockup ── */
.mockup-widget-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
    padding: 0;
}

.mockup-widget-tabs span {
    flex: 1;
    text-align: center;
    font-size: 9px;
    font-weight: 600;
    padding: 6px 0;
    color: #bbb;
    border-bottom: 2px solid transparent;
    cursor: default;
}

.mockup-widget-tabs span.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* ── Product Mockups ── */
.product-mockup {
    max-width: 700px;
    margin: 0 auto 48px;
}

.pm-browser {
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0,0,0,.08);
    background: #fff;
}

.pm-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: #fafafa;
    border-bottom: 1px solid var(--border);
}

.pm-url {
    margin-left: 10px;
    font-size: 11px;
    color: #aaa;
    background: #f0f0f0;
    padding: 3px 10px;
    border-radius: 5px;
}

.pm-body {
    position: relative;
    height: 340px;
    background: #f8f9fb;
    display: flex;
    overflow: hidden;
}

.pm-app {
    flex: 1;
    display: flex;
}

.pm-app-sidebar {
    width: 44px;
    background: #1e1e2d;
    flex-shrink: 0;
}

.pm-app-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pm-line {
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
}

.pm-line.w30 { width: 30%; }
.pm-line.w50 { width: 50%; }
.pm-line.w60 { width: 60%; }
.pm-line.w70 { width: 70%; }

/* Widget panel mockup */
.pm-widget {
    position: absolute;
    top: 12px;
    right: 12px;
    bottom: 12px;
    width: 230px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    font-size: 11px;
    box-shadow: 0 8px 30px rgba(0,0,0,.1);
    overflow: hidden;
}

.pm-slide-in {
    animation: pmSlide .5s ease .2s both;
}

@keyframes pmSlide {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.pm-widget-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    border-bottom: 1px solid #eee;
    font-size: 13px;
}

.pm-widget-head span { color: #bbb; cursor: default; }

.pm-widget-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
}

.pm-widget-tabs span {
    flex: 1;
    text-align: center;
    padding: 7px 0;
    font-size: 9px;
    font-weight: 600;
    color: #bbb;
    border-bottom: 2px solid transparent;
    cursor: default;
}

.pm-widget-tabs span.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.pm-widget-tabs span.active.purple {
    color: #7c3aed;
    border-bottom-color: #7c3aed;
}

.pm-widget-body {
    flex: 1;
    overflow: hidden;
}

.pm-footer {
    padding: 8px;
    text-align: center;
    font-size: 9px;
    color: #ccc;
    border-top: 1px solid #eee;
}

/* Announcement posts */
.pm-post {
    padding: 12px 14px;
    border: 1px solid #eee;
    border-radius: 8px;
    margin: 8px 10px;
    position: relative;
    background: #fff;
}

.pm-post-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    position: absolute;
    top: 14px;
    left: 6px;
}

.pm-post-date {
    font-size: 8px;
    font-weight: 600;
    color: #999;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 4px;
}

.pm-post-title {
    font-size: 12px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 3px;
}

.pm-post-desc {
    font-size: 10px;
    color: #888;
    line-height: 1.4;
    margin-bottom: 6px;
}

.pm-post-cta {
    font-size: 10px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
}

.pm-reactions {
    display: flex;
    gap: 4px;
}

.pm-reactions span {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    cursor: default;
}

.pm-reactions span.active {
    border-color: var(--primary);
    background: var(--primary-light);
}

.pm-dismiss {
    font-size: 9px;
    color: #999;
    border: 1px solid #eee;
    padding: 3px 10px;
    border-radius: 4px;
    cursor: default;
}

.pm-post-actions { margin-top: 4px; }

/* Trigger */
.pm-trigger {
    position: absolute;
    bottom: 14px;
    right: 256px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(67,56,202,.3);
}

.pm-pulse {
    animation: pmPulse 2s infinite;
}

@keyframes pmPulse {
    0%, 100% { box-shadow: 0 3px 10px rgba(67,56,202,.3); }
    50% { box-shadow: 0 3px 20px rgba(67,56,202,.5); }
}

.pm-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ef4444;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Switch tabs (pill style) */
.pm-switch-tabs {
    display: flex;
    gap: 0;
    margin: 8px 14px;
    background: #f3f4f6;
    border-radius: 8px;
    padding: 3px;
}

.pm-switch-tabs span {
    flex: 1;
    text-align: center;
    padding: 5px 0;
    font-size: 9px;
    font-weight: 600;
    color: #999;
    border-radius: 6px;
    cursor: default;
    transition: all .2s;
}

.pm-switch-tabs span.active {
    background: #fff;
    color: #333;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

/* Feature request items */
.pm-sort {
    padding: 7px 14px;
    font-size: 9px;
    color: #999;
    border-bottom: 1px solid #f0f0f0;
}

.pm-sort select {
    font-size: 9px;
    font-weight: 600;
    color: #555;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    padding: 1px 4px;
    background: #fff;
    cursor: default;
}

.pm-fr-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 14px;
    border-bottom: 1px solid #f5f5f5;
}

.pm-fr-vote {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 4px 6px;
    min-width: 32px;
    color: #999;
    cursor: default;
}

.pm-fr-vote.voted {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.pm-fr-vote strong {
    font-size: 12px;
}

.pm-fr-info { flex: 1; min-width: 0; }

.pm-fr-title {
    font-size: 11px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 2px;
}

.pm-fr-desc {
    font-size: 9px;
    color: #999;
    margin-bottom: 4px;
}

.pm-fr-status {
    display: inline-block;
    font-size: 8px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

/* Chat mockup */
.pm-chat-head {
    background: var(--primary);
    color: #fff;
    border-bottom: none;
    gap: 8px;
}

.pm-chat-head strong { flex: 1; }
.pm-chat-head span { color: rgba(255,255,255,.7); }

.pm-chat-body {
    flex: 1;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}

.pm-chat-msg { display: flex; flex-direction: column; }
.pm-chat-msg.user { align-items: flex-end; }
.pm-chat-msg.admin { align-items: flex-start; }

.pm-chat-bubble {
    max-width: 85%;
    padding: 7px 11px;
    border-radius: 12px;
    font-size: 10px;
    line-height: 1.5;
}

.pm-chat-bubble.admin {
    background: #f0f0f0;
    color: #333;
    border-bottom-left-radius: 3px;
}

.pm-chat-bubble.user {
    background: var(--primary);
    color: #fff;
    border-bottom-right-radius: 3px;
}

.pm-chat-time {
    font-size: 8px;
    color: #bbb;
    margin-top: 2px;
    padding: 0 4px;
}

.pm-chat-time.right { text-align: right; }

.pm-chat-input {
    display: flex;
    gap: 6px;
    padding: 8px 10px;
    border-top: 1px solid #eee;
    align-items: center;
}

.pm-chat-input-field {
    flex: 1;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 6px 12px;
    font-size: 9px;
    color: #bbb;
    position: relative;
}

.pm-chat-emoji {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    opacity: .5;
}

.pm-chat-send {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Teal color variant */
.product-label.teal {
    background: #ccfbf1;
    color: #0d9488;
}

.pf-icon.teal {
    background: #ccfbf1;
    color: #0d9488;
}

/* Amber color variant */
.product-label.amber {
    background: #fef3c7;
    color: #b45309;
}

.pf-icon.amber {
    background: #fef3c7;
    color: #b45309;
}

/* KB Mockup */
.pm-kb-head {
    background: #f59e0b !important;
}

.pm-kb-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid #eee;
    font-size: 12px;
    color: #999;
}

.pm-kb-list {
    padding: 4px 0;
}

.pm-kb-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    color: #444;
    font-size: 12px;
    border-bottom: 1px solid #f3f4f6;
    transition: background .15s;
}

.pm-kb-item:last-child {
    border-bottom: none;
}

.pm-kb-item svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: #b45309;
}

.pm-kb-item strong {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #1f2937;
    line-height: 1.3;
}

.pm-kb-desc {
    display: block;
    font-size: 11px;
    color: #9ca3af;
    margin-top: 2px;
}

.pm-fr-status.planned { background: #ede9fe; color: #6d28d9; }
.pm-fr-status.progress { background: #ffedd5; color: #c2410c; }
.pm-fr-status.open { background: #dbeafe; color: #1d4ed8; }
.pm-fr-status.completed { background: #dcfce7; color: #15803d; }

/* ── Pricing ── */
.pricing-section {
    padding: 100px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 700px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    text-align: center;
    position: relative;
    transition: transform .2s, box-shadow .2s;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

.pricing-card.popular {
    border-color: var(--primary);
    border-width: 2px;
    box-shadow: 0 8px 32px rgba(67,56,202,.12);
}

.pricing-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
}

.pricing-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 48px;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.pricing-period {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 28px;
    flex: 1;
}

.pricing-features li {
    font-size: 14px;
    color: var(--text-muted);
    padding: 6px 0;
    padding-left: 24px;
    position: relative;
}

.pricing-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%234338ca' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M4.5 12.75l6 6 9-13.5'/%3E%3C/svg%3E") no-repeat center;
}

.pricing-btn {
    width: 100%;
}

/* ── Testimonial ── */
.testimonial-section {
    padding: 80px 0;
    background: var(--bg-alt);
}

.testimonial {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.testimonial blockquote {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text);
    font-style: italic;
    margin: 0 0 28px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.testimonial-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.testimonial-role {
    font-size: 13px;
    color: var(--text-muted);
}

/* ── Display Types ── */
.display-types {
    padding: 100px 0;
}

.types-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.type-tab {
    padding: 10px 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
}

.type-tab:hover { border-color: #ccc; color: var(--text); }
.type-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.type-pane {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.type-pane.active { display: grid; }

.type-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.type-info p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

.type-features {
    margin-top: 20px;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.type-features li {
    font-size: 14px;
    color: var(--text-muted);
    padding-left: 24px;
    position: relative;
}

.type-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary-light);
    border: 2px solid var(--primary);
}

/* ── Type Visuals (Mini browser mockups) ── */
.tv-browser {
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,.06);
}

.tv-bar {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: #fafafa;
    border-bottom: 1px solid var(--border);
}

.tv-body {
    position: relative;
    height: 240px;
    background: #f8f9fb;
}

.tv-app {
    width: 100%;
    height: 100%;
}

.tv-dimmed { background: rgba(0,0,0,.15); display: flex; align-items: center; justify-content: center; }

.tv-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 200px;
    background: #fff;
    border-left: 1px solid var(--border);
}

.tv-panel-header {
    padding: 12px 14px;
    font-size: 12px;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
}

.tv-panel-post {
    padding: 12px 14px;
    border-bottom: 1px solid #f3f4f6;
    font-size: 11px;
}

.tv-panel-post strong { font-size: 11px; display: block; margin-bottom: 4px; }
.tv-panel-post p { color: var(--text-muted); font-size: 10px; margin: 0; }

.tv-popup {
    background: #fff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    width: 260px;
    text-align: center;
}

.tv-popup-header {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
}

.tv-popup p { font-size: 12px; color: var(--text-muted); margin: 0 0 12px; text-align: left; }

.tv-cta {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary);
    color: #fff;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    border: none;
    cursor: default;
}

.tv-topbar {
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    padding: 10px 16px;
    text-align: center;
}

.tv-topbar a { color: #c7d2fe; margin: 0 4px; }
.tv-topbar span { margin-left: 12px; cursor: default; opacity: .7; }

.tv-snippet {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 200px;
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    box-shadow: 0 4px 16px rgba(0,0,0,.1);
    font-size: 11px;
}

.tv-snippet strong { font-size: 12px; display: block; margin-bottom: 4px; }
.tv-snippet p { color: var(--text-muted); font-size: 10px; margin: 0; }
.tv-snippet-close { position: absolute; top: 8px; right: 10px; color: #999; cursor: default; font-size: 14px; }

.tv-tooltip {
    position: absolute;
    bottom: 60px;
    right: 12px;
    width: 200px;
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    box-shadow: 0 4px 16px rgba(0,0,0,.1);
    font-size: 11px;
}

.tv-tooltip strong { font-size: 12px; display: block; margin-bottom: 4px; }
.tv-tooltip p { color: var(--text-muted); font-size: 10px; margin: 0; }

.tv-tooltip-arrow {
    position: absolute;
    bottom: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: #fff;
    transform: rotate(45deg);
    box-shadow: 2px 2px 4px rgba(0,0,0,.06);
}

.tv-trigger-dot {
    position: absolute;
    bottom: 12px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── How It Works ── */
.how-it-works {
    padding: 100px 0;
    background: var(--bg-alt);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.step h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.code-block {
    margin-top: 16px;
    border-radius: 10px;
    border: 1px solid var(--border);
    overflow: hidden;
    background: #1e1e2d;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    background: #272738;
    font-size: 11px;
    color: #888;
}

.copy-btn {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 4px;
    background: rgba(255,255,255,.1);
    color: #aaa;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background .2s;
}

.copy-btn:hover { background: rgba(255,255,255,.2); }

.code-block pre {
    padding: 14px;
    font-size: 12px;
    line-height: 1.6;
    overflow-x: auto;
}

.code-block code {
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    color: #c7d2fe;
    background: none;
    padding: 0;
    border-radius: 0;
}

/* ── CTA Section ── */
.cta-section {
    padding: 100px 0;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
    border-radius: 20px;
    padding: 64px;
    text-align: center;
    color: #fff;
}

.cta-box h2 {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -.02em;
}

.cta-box p {
    margin-top: 12px;
    font-size: 17px;
    opacity: .85;
}

.cta-box .btn {
    margin-top: 28px;
}

/* ── Footer ── */
.footer {
    background: #111827;
    color: #9ca3af;
    padding: 60px 0 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 48px;
}

.footer-brand {
    max-width: 280px;
}

.footer-brand .nav-logo {
    color: #fff;
    margin-bottom: 12px;
}

.footer-brand .nav-logo-icon {
    background: var(--primary);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 64px;
}

.footer-links h4 {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    font-size: 13px;
    color: #9ca3af;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color .2s;
}

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

.footer-bottom {
    margin-top: 48px;
    padding: 20px 0;
    border-top: 1px solid #1f2937;
    font-size: 13px;
}

/* ── Animations ── */
.animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s ease, transform .6s ease;
}

.animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; gap: 40px; }
    .hero-title { font-size: 40px; }
    .product-features { grid-template-columns: repeat(2, 1fr); }
    .type-pane.active { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions { display: none; }
    .nav-hamburger { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 20px 24px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 4px 12px rgba(0,0,0,.06);
        gap: 16px;
    }

    .nav-actions.open {
        display: flex;
        position: absolute;
        top: calc(64px + 100px);
        left: 0;
        right: 0;
        background: #fff;
        padding: 0 24px 20px;
        border-bottom: 1px solid var(--border);
    }

    .hero { padding: 110px 0 60px; }
    .hero-title { font-size: 32px; }
    .hero-subtitle { font-size: 15px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }

    .section-header h2 { font-size: 28px; }
    .product-features { grid-template-columns: 1fr; }
    .product-header h2 { font-size: 28px; }
    .pricing-grid { grid-template-columns: 1fr; }

    .types-tabs { gap: 4px; }
    .type-tab { font-size: 11px; padding: 8px 12px; }

    .cta-box { padding: 40px 24px; }
    .cta-box h2 { font-size: 28px; }

    .footer-inner { flex-direction: column; gap: 32px; }
    .footer-links { gap: 40px; }
}

/* ── Help Center ── */
.help-hero {
    padding: 120px 0 60px;
    text-align: center;
    background: var(--bg-alt);
}
.help-hero h1 {
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -.02em;
}
.help-hero p {
    margin-top: 12px;
    font-size: 17px;
    color: var(--text-muted);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}
.help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 60px 0 100px;
}
.help-category {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px;
    transition: transform .2s, box-shadow .2s;
}
.help-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.06);
}
.help-cat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.help-cat-icon.blue { background: var(--primary-light); color: var(--primary); }
.help-cat-icon.purple { background: #f3e8ff; color: #7c3aed; }
.help-cat-icon.teal { background: #ccfbf1; color: #0d9488; }
.help-cat-icon.amber { background: #fef3c7; color: #d97706; }
.help-category h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
}
.help-articles {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.help-articles li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 1px solid #f3f4f6;
    transition: color .15s;
}
.help-articles li:last-child a { border-bottom: none; }
.help-articles li a:hover { color: var(--primary); }
.help-articles li a svg { flex-shrink: 0; opacity: .4; }
.help-articles li a:hover svg { opacity: 1; color: var(--primary); }

/* ── Help Articles ── */
.help-article {
    max-width: 720px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}
.help-breadcrumb {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}
.help-breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}
.help-article h1 {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -.02em;
    margin-bottom: 8px;
}
.help-article .help-meta {
    font-size: 13px;
    color: #9ca3af;
    margin-bottom: 32px;
}
.help-article-body h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 32px 0 12px;
}
.help-article-body h3 {
    font-size: 16px;
    font-weight: 700;
    margin: 24px 0 8px;
}
.help-article-body p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}
.help-article-body ul, .help-article-body ol {
    margin: 0 0 16px 20px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.7;
}
.help-article-body li { margin-bottom: 6px; }
.help-article-body code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
}
.code-block code {
    background: none;
    padding: 0;
    border-radius: 0;
}
.help-article-body .code-block {
    margin: 16px 0 24px;
}

@media (max-width: 768px) {
    .help-grid { grid-template-columns: 1fr; }
    .help-hero h1 { font-size: 28px; }
}