:root {
  --bg: #fafafa;
  --fg: #0a0a0a;
  --muted: #737373;
  --border: #e5e5e5;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff6ff;
  --card: #ffffff;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.06);
  --shadow-lg: 0 4px 6px rgba(0,0,0,.04), 0 24px 48px rgba(0,0,0,.08);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(100% - 32px, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 250, .85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--border); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -.02em;
}
.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 32px;
  font-size: .9375rem;
  color: var(--muted);
}
.nav-desktop a:hover { color: var(--fg); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: .9375rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: transform .15s, background .15s, box-shadow .15s;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
}
.btn-ghost:hover { background: rgba(0,0,0,.04); }
.btn-primary {
  background: var(--fg);
  color: #fff;
}
.btn-primary:hover { background: #262626; }
.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover { background: var(--accent-hover); }
.btn-outline {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--fg);
}
.btn-outline:hover { background: #f5f5f5; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

.menu-toggle {
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0 20px;
  border-top: 1px solid var(--border);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 0;
  font-size: 1rem;
  color: var(--muted);
}
.mobile-nav a:hover { color: var(--fg); }

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .menu-toggle { display: none; }
  .mobile-nav { display: none !important; }
}
@media (min-width: 640px) {
  .hide-mobile { display: inline-flex; }
}
@media (max-width: 639px) {
  .hide-mobile { display: none; }
}

/* Hero */
.hero {
  padding: 64px 0 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -40% -20% auto;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(37,99,235,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  font-size: .8125rem;
  color: var(--muted);
  margin-bottom: 24px;
}
.hero-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
}
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.2;
  max-width: 820px;
  margin: 0 auto 20px;
  text-wrap: balance;
}
.hero p {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.65;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
}
.hero-note {
  font-size: .8125rem;
  color: var(--muted);
  margin-top: -32px;
  margin-bottom: 48px;
}

.hero-preview {
  position: relative;
  max-width: 1060px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  background: linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, #2563eb, #7c3aed, #ea580c) border-box;
  box-shadow: 0 24px 64px rgba(79, 70, 229, .22), 0 8px 24px rgba(37, 99, 235, .12);
  overflow: hidden;
}
.hero-preview img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-preview-glow {
  position: absolute;
  inset: auto 5% -35%;
  height: 50%;
  background: radial-gradient(ellipse, rgba(124, 58, 237, .28) 0%, rgba(37, 99, 235, .12) 40%, transparent 70%);
  pointer-events: none;
}
.chat-bubble {
  max-width: 78%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: .875rem;
  line-height: 1.5;
}
.chat-bubble.user {
  align-self: flex-end;
  background: var(--fg);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-bubble.bot {
  align-self: flex-start;
  background: #f4f4f5;
  border-bottom-left-radius: 4px;
}
.chat-sources {
  font-size: .75rem;
  color: var(--muted);
  margin-top: 6px;
}

/* Logos / trusted-by */
.logos {
  position: relative;
  padding: 56px 0 64px;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.logos-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(37, 99, 235, .10) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 40%, rgba(124, 58, 237, .09) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(5, 150, 105, .07) 0%, transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f8faff 50%, #faf5ff 100%);
  pointer-events: none;
}
.logos-inner {
  position: relative;
  z-index: 1;
}
.logos-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 36px;
}
.logos-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 14px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, .28);
}
.logos-title {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 500;
  color: #374151;
  margin: 0;
  max-width: 520px;
  line-height: 1.5;
}
.logos-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
}
.trust-card {
  --brand: var(--accent);
  --brand-soft: var(--accent-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 24px;
  min-width: 130px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
  transition: transform .2s, box-shadow .2s, border-color .2s;
  cursor: default;
}
.trust-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .08);
  border-color: var(--brand);
}
.trust-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--brand-soft);
  font-size: 1.25rem;
  line-height: 1;
  margin-bottom: 4px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .04);
}
.trust-name {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: -.02em;
}
.trust-industry {
  font-size: .6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--brand-soft);
}
.logos-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px 32px;
  padding: 24px 32px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: 0 4px 24px rgba(37, 99, 235, .06);
  max-width: 720px;
  margin-inline: auto;
}
.logos-stat {
  text-align: center;
}
.logos-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--accent);
  line-height: 1.2;
}
@supports (background-clip: text) {
  .logos-stat strong {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}
.logos-stat span {
  font-size: .8125rem;
  color: var(--muted);
}
.logos-stat-divider {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, transparent, #e5e7eb, transparent);
}
@media (max-width: 640px) {
  .logos-stat-divider { display: none; }
  .trust-card { min-width: calc(50% - 10px); flex: 1 1 calc(50% - 10px); }
}

/* Benefits section */
.benefits-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f8faff 0%, #fff 30%, #faf5ff 100%);
}
.benefits-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 10% 20%, rgba(37, 99, 235, .08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 35% at 90% 60%, rgba(124, 58, 237, .07) 0%, transparent 50%);
  pointer-events: none;
}
.benefits-section .container {
  position: relative;
  z-index: 1;
}
.benefits-roi-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 64px;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1e3a8a 0%, #5b21b6 50%, #7c3aed 100%);
  box-shadow: 0 20px 48px rgba(79, 70, 229, .25);
}
.benefits-roi-item {
  text-align: center;
  color: #fff;
}
.benefits-roi-item strong {
  display: block;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.benefits-roi-item span {
  display: block;
  margin-top: 6px;
  font-size: .8125rem;
  opacity: .85;
  line-height: 1.35;
}
.benefit-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 72px;
}
.benefit-row--reverse .benefit-visual { order: 2; }
.benefit-row--reverse .benefit-content { order: 1; }
@media (max-width: 900px) {
  .benefit-row,
  .benefit-row--reverse {
    grid-template-columns: 1fr;
  }
  .benefit-row--reverse .benefit-visual,
  .benefit-row--reverse .benefit-content { order: unset; }
}
.benefit-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--card);
}
.benefit-visual--blue { box-shadow: 0 16px 40px rgba(37, 99, 235, .15); }
.benefit-visual--green { box-shadow: 0 16px 40px rgba(5, 150, 105, .15); }
.benefit-visual--orange { box-shadow: 0 16px 40px rgba(234, 88, 12, .15); }
.benefit-visual--purple { box-shadow: 0 16px 40px rgba(124, 58, 237, .15); }
.benefit-visual--teal { box-shadow: 0 16px 40px rgba(13, 148, 136, .15); }
.benefit-visual--indigo { box-shadow: 0 16px 40px rgba(79, 70, 229, .15); }
.benefit-visual img {
  width: 100%;
  height: auto;
  display: block;
}
.benefit-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--tag);
  background: var(--tag-bg);
  margin-bottom: 12px;
}
.benefit-content h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.25;
}
.benefit-content > p {
  margin: 0 0 20px;
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.65;
}
.benefit-example {
  padding: 20px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.benefit-example-label {
  margin: 0 0 12px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--accent);
}
.benefit-example-note {
  margin: 10px 0 0;
  font-size: .8125rem;
  color: #059669;
  font-weight: 500;
}
.benefit-chat {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.benefit-chat-line {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: .875rem;
  line-height: 1.5;
  max-width: 92%;
}
.benefit-chat-line--user {
  align-self: flex-end;
  background: var(--fg);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.benefit-chat-line--bot {
  align-self: flex-start;
  background: #f4f4f5;
  border-bottom-left-radius: 4px;
}
.benefit-chat-source {
  margin: 4px 0 0;
  font-size: .75rem;
  color: var(--muted);
}
.benefit-calc {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.benefit-calc li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: .875rem;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border);
}
.benefit-calc li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.benefit-calc li span { color: var(--muted); }
.benefit-calc li strong { color: #059669; font-weight: 700; }
.benefit-compare {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.benefit-compare-col {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: 16px;
  border-radius: 12px;
}
.benefit-compare-col span {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 6px;
}
.benefit-compare-col strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.benefit-compare-col small {
  display: block;
  margin-top: 4px;
  font-size: .75rem;
  color: var(--muted);
}
.benefit-compare-col--bad {
  background: #fef2f2;
  border: 1px solid #fecaca;
}
.benefit-compare-col--bad strong { color: #dc2626; }
.benefit-compare-col--good {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
}
.benefit-compare-col--good strong { color: #059669; }
.benefit-compare-arrow {
  font-size: 1.5rem;
  color: var(--muted);
  font-weight: 300;
}
.benefit-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.benefit-pills span {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .8125rem;
  background: #f5f3ff;
  color: #5b21b6;
  border: 1px solid #ede9fe;
}
.benefit-metrics-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 520px) {
  .benefit-metrics-mini { grid-template-columns: 1fr; }
}
.benefit-metrics-mini div {
  text-align: center;
  padding: 12px 8px;
  border-radius: 10px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.benefit-metrics-mini strong {
  display: block;
  font-size: 1.125rem;
  font-weight: 800;
  color: #059669;
}
.benefit-metrics-mini span {
  display: block;
  font-size: .75rem;
  color: var(--muted);
  margin-top: 2px;
}
.benefits-before-after {
  margin: 16px 0 48px;
  text-align: center;
}
.benefits-before-after h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin: 0 0 28px;
  letter-spacing: -0.02em;
}
.benefits-ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  text-align: left;
}
@media (max-width: 700px) {
  .benefits-ba-grid { grid-template-columns: 1fr; }
}
.benefits-ba-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.benefits-ba-card h4 {
  margin: 0 0 16px;
  font-size: 1.0625rem;
  font-weight: 700;
}
.benefits-ba-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.benefits-ba-card li {
  font-size: .9375rem;
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}
.benefits-ba-card--before {
  background: #fef2f2;
  border-color: #fecaca;
}
.benefits-ba-card--before li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: #dc2626;
  font-weight: 700;
}
.benefits-ba-card--after {
  background: linear-gradient(135deg, #ecfdf5 0%, #eff6ff 100%);
  border-color: #86efac;
  box-shadow: 0 8px 24px rgba(5, 150, 105, .12);
}
.benefits-ba-card--after li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #059669;
  font-weight: 700;
  font-size: .8125rem;
}
.benefits-cta {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #eff6ff 0%, #ede9fe 100%);
  border: 1px solid #c7d2fe;
}
.benefits-cta p {
  margin: 0 0 20px;
  font-size: 1.0625rem;
  color: #374151;
  font-weight: 500;
}

/* Sections */
section { padding: 88px 0; }
.section-label {
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin: 0 0 16px;
}
.section-desc {
  font-size: 1.0625rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0 0 48px;
  line-height: 1.65;
}
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin-inline: auto; }

/* Cards grid */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow .2s, transform .2s;
}
.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
  background: var(--accent-soft);
}
.card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: -.02em;
}
.card p {
  margin: 0;
  font-size: .9375rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Steps */
.how-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .how-layout { grid-template-columns: 1fr; }
}
.how-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--card);
}
.how-visual img {
  width: 100%;
  height: auto;
  display: block;
}
.steps {
  display: grid;
  gap: 16px;
}
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step-num {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--fg);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.125rem;
}
.step h3 { margin: 0 0 6px; font-size: 1.0625rem; font-weight: 600; }
.step p { margin: 0; color: var(--muted); font-size: .9375rem; }

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.feature-item {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
}
.feature-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 8px;
}
.feature-item p {
  margin: 0;
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.55;
}

.integrations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.integration-pill {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: .8125rem;
  font-weight: 500;
  color: var(--muted);
}

.features-showcase {
  margin-bottom: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.features-showcase img {
  width: 100%;
  height: auto;
  display: block;
}

/* Platform mock */
.platform-section {
  background: var(--fg);
  color: #fff;
}
.platform-section .section-label { color: #93c5fd; }
.platform-section .section-desc { color: #a3a3a3; }
.platform-mock {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
  background: #171717;
  box-shadow: 0 32px 64px rgba(0,0,0,.35);
}
.platform-screenshot img {
  width: 100%;
  height: auto;
  display: block;
}

/* Testimonials */
.testimonials-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.testimonial {
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.testimonial blockquote {
  margin: 0 0 20px;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--fg);
}
.testimonial cite {
  font-style: normal;
  font-size: .875rem;
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.testimonial-author { display: block; font-weight: 600; }
.testimonial-role { color: var(--muted); display: block; font-weight: 400; }

/* Pricing */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  font-size: .9375rem;
}
.pricing-toggle span { color: var(--muted); }
.pricing-toggle span.active { color: var(--fg); font-weight: 600; }
.toggle-switch {
  width: 48px;
  height: 28px;
  border-radius: 999px;
  background: var(--fg);
  border: none;
  cursor: pointer;
  position: relative;
  padding: 0;
}
.toggle-switch::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: transform .2s;
}
.toggle-switch.yearly::after { transform: translateX(20px); }
.save-badge {
  font-size: .75rem;
  background: #dcfce7;
  color: #166534;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  align-items: start;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
}
.price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg);
}
.price-card .popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
}
.price-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 4px;
}
.price-card .plan-desc {
  font-size: .8125rem;
  color: var(--muted);
  margin-bottom: 20px;
}
.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1;
}
.price-amount small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
}
.price-features {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-features li {
  font-size: .875rem;
  color: var(--muted);
  padding-left: 22px;
  position: relative;
}
.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #22c55e;
  font-weight: 700;
}
.price-card .btn { width: 100%; }

/* Expert / SEO content */
.expert-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f8fafc 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.expert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.expert-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.expert-card--wide {
  grid-column: 1 / -1;
}

.expert-card h3 {
  margin: 0 0 14px;
  font-size: 1.125rem;
  letter-spacing: -.02em;
}

.expert-card p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: .9375rem;
  line-height: 1.65;
}

.expert-card p:last-child {
  margin-bottom: 0;
}

.expert-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: .9375rem;
  line-height: 1.65;
}

.expert-list li {
  margin-bottom: 8px;
}

.expert-list li:last-child {
  margin-bottom: 0;
}

.expert-flow {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.expert-flow-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 12px;
  background: var(--accent-soft);
  border: 1px solid #dbeafe;
}

.expert-flow-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.expert-flow-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: .9375rem;
}

.expert-flow-step p {
  margin: 0;
  font-size: .875rem;
}

.expert-lsi-intro {
  margin-bottom: 16px !important;
}

.expert-lsi-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.expert-lsi-tags span {
  padding: 6px 12px;
  border-radius: 999px;
  background: #f1f5f9;
  border: 1px solid var(--border);
  font-size: .8125rem;
  color: #475569;
}

@media (max-width: 768px) {
  .expert-grid,
  .expert-flow {
    grid-template-columns: 1fr;
  }
  .expert-card--wide {
    grid-column: auto;
  }
}

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  color: var(--fg);
}
.faq-q span { font-size: 1.25rem; color: var(--muted); transition: transform .2s; }
.faq-item.open .faq-q span { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 0 20px;
  font-size: .9375rem;
  color: var(--muted);
  line-height: 1.65;
}
.faq-item.open .faq-a { display: block; }
.faq-a a {
  color: var(--accent);
  text-decoration: none;
}
.faq-a a:hover { text-decoration: underline; }

/* CTA band */
.cta-band {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, #eff6ff 0%, #faf5ff 50%, #fafafa 100%);
  border-top: 1px solid var(--border);
}
.cta-band h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -.03em;
  margin: 0 0 12px;
}
.cta-band p {
  color: var(--muted);
  margin: 0 0 28px;
  font-size: 1.0625rem;
}

/* Footer */
.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--card);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.footer-brand p {
  font-size: .875rem;
  color: var(--muted);
  margin: 12px 0 0;
  max-width: 280px;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 0 0 16px;
}
.footer-col a {
  display: block;
  font-size: .875rem;
  color: var(--fg);
  padding: 4px 0;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: .8125rem;
  color: var(--muted);
}

/* Security section bg */
.security-section { background: #f4f4f5; }
.security-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.security-layout .cards-3 {
  grid-template-columns: 1fr;
}
@media (max-width: 900px) {
  .security-layout { grid-template-columns: 1fr; }
}
.security-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--card);
}
.security-visual img {
  width: 100%;
  height: auto;
  display: block;
}