:root {
  --bg-dark: #0b0d10;
  --bg-dark-2: #12161c;
  --panel-dark: #171b21;
  --panel-dark-alt: #1d222a;
  --line-dark: #272d35;

  --red: #d5342f;
  --red-bright: #ec3f37;
  --red-soft: rgba(213, 52, 47, .14);

  --text-on-dark: #f4f6f7;
  --muted-on-dark: #9aa4ab;

  --bg-light: #ffffff;
  --bg-light-2: #f6f7f9;
  --line-light: #e6e9ec;
  --text-on-light: #12151a;
  --muted-on-light: #5c6672;

  --green: #2fae62;
  --green-soft: rgba(47, 174, 98, .12);
  --amber: #c98f22;
  --amber-soft: rgba(201, 143, 34, .12);
  --blue: #3f7fd9;
  --blue-soft: rgba(63, 127, 217, .12);

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --shadow-lg: 0 30px 70px rgba(4, 6, 9, .38);
  --shadow-card: 0 12px 32px rgba(15, 18, 22, .07);
  --container: 1240px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-light);
  color: var(--text-on-light);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.14; letter-spacing: -.02em; font-weight: 800; }
p { margin: 0; }

.container { width: min(100% - 40px, var(--container)); margin: 0 auto; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 2000;
  background: var(--red); color: #fff; padding: 12px 18px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; font-weight: 700; font-size: 14.5px;
  border: 1px solid transparent; white-space: nowrap; transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 10px 24px rgba(213, 52, 47, .28); }
.btn-primary:hover { background: var(--red-bright); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-on-dark); border-color: rgba(255, 255, 255, .22); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .5); background: rgba(255, 255, 255, .06); }
.btn-outline { background: transparent; color: var(--text-on-dark); border-color: rgba(255, 255, 255, .22); }
.btn-outline:hover { border-color: var(--red-bright); color: #fff; background: rgba(255, 255, 255, .04); }
.btn-lg { padding: 15px 26px; font-size: 15.5px; }
.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-block { width: 100%; }
.play-dot { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: rgba(255, 255, 255, .14); font-size: 9px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; margin: 0 0 16px;
  color: var(--red-bright); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
}
.eyebrow span { width: 22px; height: 2px; background: var(--red-bright); border-radius: 2px; }
.eyebrow-dark { color: var(--red); }
.accent { color: var(--red-bright); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(11, 13, 16, .97); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 74px; }
.brand img { height: 34px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  padding: 9px 14px; border-radius: 8px; font-size: 14px; font-weight: 600;
  color: var(--muted-on-dark); transition: color .15s ease, background .15s ease;
}
.nav-link:hover { color: var(--text-on-dark); }
.nav-link.active-link { color: var(--text-on-dark); background: rgba(255, 255, 255, .07); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; border-radius: 8px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12);
}
.nav-toggle span { display: block; width: 18px; height: 2px; margin: 0 auto; background: var(--text-on-dark); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { position: relative; background: radial-gradient(120% 140% at 15% -10%, #1a1010 0%, var(--bg-dark) 46%) var(--bg-dark); color: var(--text-on-dark); padding: 76px 0 64px; overflow: clip; }
.hero-network { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; }
.hero-blob { position: absolute; z-index: 0; border-radius: 50%; filter: blur(90px); opacity: .3; pointer-events: none; }
.hero-blob-1 { width: 440px; height: 440px; top: -140px; left: -120px; background: var(--red); animation: blobFloat1 15s ease-in-out infinite; }
.hero-blob-2 { width: 380px; height: 380px; bottom: -160px; right: -100px; background: #3f7fd9; animation: blobFloat2 18s ease-in-out infinite; }
.hero-glow { position: absolute; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(560px circle at var(--mx, 20%) var(--my, 10%), rgba(236, 63, 55, .16), transparent 62%); }
.hero-grid { position: relative; z-index: 1; }
@keyframes blobFloat1 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(36px, 44px); } }
@keyframes blobFloat2 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-42px, -34px); } }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(34px, 4.4vw, 58px); }
.hero-lead { max-width: 46ch; margin-top: 22px; color: var(--muted-on-dark); font-size: 17px; line-height: 1.6; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-highlights { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 40px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .1); }
.hero-highlights li { display: flex; align-items: center; gap: 11px; }
.hero-highlight-icon { font-size: 20px; }
.hero-highlights b { display: block; font-size: 13.5px; }
.hero-highlights small { color: var(--muted-on-dark); font-size: 12px; }

.hero-visual { position: relative; }
.device.laptop {
  width: min(100%, 620px); border-radius: 16px; overflow: hidden;
  background: #0d0f13; border: 1px solid #262b31; box-shadow: var(--shadow-lg);
}
.device-bar { display: flex; align-items: center; gap: 9px; padding: 12px 16px; background: #14171b; border-bottom: 1px solid #262b31; }
.device-bar > span { width: 9px; height: 9px; border-radius: 50%; background: #333a42; }
.device-search { margin-left: 14px; padding: 6px 12px; border-radius: 7px; background: #1d2126; color: #7b848c; font-size: 11px; }
.device-user { margin-left: auto; display: flex; align-items: center; gap: 8px; color: #7b848c; font-size: 13px; }
.user-chip { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--red); color: #fff; font-size: 9px; font-weight: 800; }
.device-body { display: grid; grid-template-columns: 128px 1fr; background: #0d0f13; min-height: 300px; }
.device-sidebar { padding: 16px 10px; border-right: 1px solid #21262c; }
.device-sidebar nav { display: grid; gap: 3px; }
.hero-nav-btn {
  width: 100%; display: flex; align-items: center; gap: 8px; padding: 8px 9px; border-radius: 7px;
  border: 0; background: transparent; color: #7b848c; font-size: 10.5px; font-weight: 600; text-align: left; cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.hero-nav-btn i { font-style: normal; font-size: 12px; }
.hero-nav-btn:hover { background: #181c22; color: #d7dadd; }
.hero-nav-btn.active { background: rgba(213, 52, 47, .16); color: #fff; }
.hero-demo-hint {
  display: flex; align-items: center; gap: 8px; justify-content: center; margin: 0 0 14px; color: var(--muted-on-dark);
  font-size: 12px; font-weight: 600; animation: hintPulse 2.4s ease-in-out infinite; transition: opacity .3s ease;
}
.hero-demo-hint[hidden] { display: none; }
@keyframes hintPulse { 0%, 100% { opacity: .65; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .hero-demo-hint { animation: none; } }
.hero-tab-panel[hidden] { display: none; }
.mini-list-wide { padding: 14px; }
.mini-list-wide > div:not(.mini-list-head) { grid-template-columns: 20px 1fr auto; font-size: 11px; padding: 7px 0; }
.mock-chat-compact { gap: 8px; }
.mock-chat-compact .mock-bubble { max-width: 88%; padding: 8px 12px; font-size: 10.5px; }
.hero-settings-list { display: grid; gap: 9px; }
.hero-settings-list > div {
  display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; border-radius: 9px;
  background: #14171b; border: 1px solid #21262c; font-size: 10.5px; color: #d7dadd;
}
.hero-settings-list .toggle-switch { width: 38px; height: 22px; pointer-events: none; }
.hero-settings-list .toggle-knob { width: 16px; height: 16px; }
.hero-settings-list .toggle-switch[aria-checked='true'] .toggle-knob { transform: translateX(16px); }
.device-main { padding: 18px 20px; min-width: 0; }
.device-main h4 { color: #e7e9ec; font-size: 13px; margin-bottom: 12px; }
.mini-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.mini-kpis > div { padding: 10px; border-radius: 9px; background: #14171b; border: 1px solid #21262c; }
.mini-kpis small { display: block; color: #7b848c; font-size: 8.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.mini-kpis strong { display: block; margin-top: 6px; font-size: 16px; color: #f0f2f3; }
.mini-kpis span { display: block; margin-top: 3px; color: #7b848c; font-size: 8px; }
.tone-good { color: var(--green) !important; }
.tone-blue { color: var(--blue) !important; }
.tone-amber { color: var(--amber) !important; }
.mini-chart-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 8px; margin-top: 10px; }
.mini-chart { padding: 12px; border-radius: 9px; background: #14171b; border: 1px solid #21262c; }
.mini-chart-head { display: flex; justify-content: space-between; margin-bottom: 8px; color: #9aa4ab; font-size: 9.5px; }
.mini-chart-head i { color: var(--green); font-style: normal; font-weight: 800; }
.mini-chart svg { width: 100%; height: 72px; }
.chart-objective { fill: none; stroke: #3a4048; stroke-width: 1.5; stroke-dasharray: 4 4; }
.chart-real { fill: none; stroke: var(--red-bright); stroke-width: 2.4; }
.chart-fill { fill: rgba(236, 63, 55, .16); stroke: none; }
.mini-list { padding: 12px; border-radius: 9px; background: #14171b; border: 1px solid #21262c; }
.mini-list-head { margin-bottom: 8px; color: #9aa4ab; font-size: 9.5px; }
.mini-list > div:not(.mini-list-head) { display: grid; grid-template-columns: 14px 1fr auto; gap: 6px; align-items: center; padding: 5px 0; font-size: 9.5px; color: #d7dadd; }
.mini-list span { color: #6f7880; font-weight: 800; }
.mini-list i { color: var(--green); font-style: normal; font-weight: 800; }


/* Solution */
.solution { padding: 90px 0; background: var(--bg-light); }
.solution-grid { display: grid; grid-template-columns: .95fr 1.15fr; grid-template-rows: auto auto; gap: 20px 56px; }
.solution-copy { grid-column: 1; grid-row: 1 / 3; align-self: center; }
.solution-copy h2 { font-size: clamp(28px, 3.2vw, 40px); }
.solution-copy p { margin-top: 18px; color: var(--muted-on-light); font-size: 16px; max-width: 42ch; }
.solution-copy .btn { margin-top: 26px; }
.solution-features { grid-column: 2; grid-row: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.feature-card { padding: 20px; border: 1px solid var(--line-light); border-radius: var(--radius-md); background: var(--bg-light-2); }
.feature-icon { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 12px; border-radius: 11px; background: var(--red-soft); font-size: 19px; }
.feature-card h3 { font-size: 15.5px; }
.feature-card p { margin-top: 6px; color: var(--muted-on-light); font-size: 13px; }
.highlight-card { grid-column: 2; grid-row: 2; padding: 26px; border-radius: var(--radius-md); background: var(--bg-dark); color: var(--text-on-dark); }
.highlight-card p { font-size: 15px; line-height: 1.6; font-style: italic; color: #e6e8ea; }
.highlight-signature { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.signature-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: var(--red-soft); color: var(--red-bright); font-weight: 900; font-size: 12px; }
.highlight-signature b { display: block; font-size: 13px; }
.highlight-signature small { color: var(--muted-on-dark); font-size: 11.5px; }

/* Section blocks */
.section-block { padding: 96px 0; background: var(--bg-light); }
.section-dark { background: var(--bg-dark); color: var(--text-on-dark); }
.section-heading { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-heading h2 { font-size: clamp(28px, 3.4vw, 42px); }
.section-sub { margin-top: 16px; color: var(--muted-on-light); font-size: 16px; line-height: 1.6; }
.on-dark { color: var(--text-on-dark); }
.on-dark-sub { color: var(--muted-on-dark); }
.section-heading .eyebrow, .section-heading .eyebrow-dark { justify-content: center; }

/* Product grid */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-card { padding: 26px 22px; border: 1px solid var(--line-light); border-radius: var(--radius-md); background: var(--bg-light); box-shadow: var(--shadow-card); transition: transform .18s ease, box-shadow .18s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(15, 18, 22, .1); }
.product-icon { display: inline-grid; place-items: center; width: 46px; height: 46px; margin-bottom: 16px; border-radius: 12px; background: var(--red-soft); font-size: 21px; }
.product-card h3 { font-size: 15.5px; }
.product-card p { margin-top: 9px; color: var(--muted-on-light); font-size: 13.5px; line-height: 1.55; }

/* Benefits */
.benefit-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit-col { padding: 30px 26px; border: 1px solid var(--line-dark); border-radius: var(--radius-md); background: var(--panel-dark); }
.benefit-tag { display: inline-block; padding: 5px 11px; border-radius: 999px; background: var(--red-soft); color: var(--red-bright); font-size: 10.5px; font-weight: 800; letter-spacing: .08em; }
.benefit-col h3 { margin-top: 16px; font-size: 19px; color: var(--text-on-dark); }
.benefit-col ul { margin-top: 18px; display: grid; gap: 12px; }
.benefit-col li { position: relative; padding-left: 22px; color: var(--muted-on-dark); font-size: 14px; line-height: 1.55; }
.benefit-col li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--green); font-weight: 800; }

/* Sectors */
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sector-card { padding: 28px 22px; border: 1px solid var(--line-light); border-radius: var(--radius-md); background: var(--bg-light-2); text-align: center; }
.sector-icon { display: inline-grid; place-items: center; width: 52px; height: 52px; margin-bottom: 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line-light); font-size: 24px; }
.sector-card h3 { font-size: 15.5px; }
.sector-card p { margin-top: 9px; color: var(--muted-on-light); font-size: 13.5px; line-height: 1.55; }
.sector-card-link { display: inline-block; margin-top: 14px; font-size: 12.5px; font-weight: 800; color: var(--red); }
.sector-card-link:hover { text-decoration: underline; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card {
  position: relative; padding: 38px 30px 32px; border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--panel-dark-alt), var(--panel-dark) 55%); display: flex; flex-direction: column;
  overflow: hidden; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.price-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--line-dark) 20%, var(--line-dark) 80%, transparent); }
.price-card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, .16); box-shadow: 0 24px 50px rgba(0, 0, 0, .32); }
.price-plan-icon {
  display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; margin-bottom: 18px;
  border-radius: 14px; background: var(--panel-dark-alt); border: 1px solid var(--line-dark); font-size: 23px;
}
.price-card h3 { font-size: 22px; color: var(--text-on-dark); letter-spacing: -.01em; }
.price-desc { margin-top: 8px; color: var(--muted-on-dark); font-size: 13.5px; min-height: 40px; line-height: 1.5; }
.price-amount { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line-dark); font-size: 40px; font-weight: 900; color: var(--text-on-dark); letter-spacing: -.02em; }
.price-amount .amount-currency { font-size: 22px; font-weight: 700; margin: 0 2px; }
.price-amount .amount-period { font-size: 13px; font-weight: 600; color: var(--muted-on-dark); letter-spacing: normal; }
.price-amount-custom { font-size: 30px; }
.price-savings {
  display: flex; align-items: center; gap: 6px; margin-top: 10px; color: var(--green); font-size: 12px; font-weight: 600;
}
.price-savings[hidden] { display: none; }
.price-savings::before { content: '✓'; display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: var(--green-soft); font-size: 9px; font-weight: 900; }
.price-savings b { color: var(--green); font-weight: 800; }
.price-features { margin-top: 22px; margin-bottom: 26px; display: grid; gap: 13px; flex: 1; }
.price-features li { position: relative; padding-left: 26px; color: #d3d8db; font-size: 13.5px; line-height: 1.4; }
.price-features li::before {
  content: '✓'; position: absolute; left: 0; top: 1px; display: inline-grid; place-items: center; width: 17px; height: 17px;
  border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 9px; font-weight: 900;
}
.price-card .btn { margin-top: auto; }
.price-card-featured {
  border-color: rgba(213, 52, 47, .45); background: linear-gradient(180deg, rgba(213, 52, 47, .14), var(--panel-dark) 55%);
  transform: translateY(-10px);
}
.price-card-featured::before { background: linear-gradient(90deg, transparent, var(--red-bright) 20%, var(--red-bright) 80%, transparent); }
.price-card-featured:hover { transform: translateY(-14px); }
.price-card-featured .price-plan-icon { background: var(--red-soft); border-color: rgba(213, 52, 47, .35); }
.price-badge {
  position: absolute; top: 22px; right: 26px; padding: 6px 13px; border-radius: 999px; background: var(--red);
  color: #fff; font-size: 9.5px; font-weight: 800; letter-spacing: .09em; box-shadow: 0 8px 18px rgba(213, 52, 47, .35);
}

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: start; }
.contact-copy .section-sub { margin-top: 16px; text-align: left; }
.contact-info { margin-top: 30px; display: grid; gap: 18px; }
.contact-info li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info li > div { flex: 1; min-width: 0; }
.contact-info li > span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: var(--bg-light-2); border: 1px solid var(--line-light); font-size: 17px; flex: none; }
.contact-info b { display: block; font-size: 12.5px; color: var(--muted-on-light); text-transform: uppercase; letter-spacing: .05em; }
.contact-info a, .contact-info > li > div > span { display: block; margin-top: 3px; font-size: 15px; font-weight: 700; }
.contact-info a:hover { color: var(--red); }

.contact-form { position: relative; padding: 30px; border: 1px solid var(--line-light); border-radius: var(--radius-lg); background: var(--bg-light-2); display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 7px; font-size: 12.5px; font-weight: 700; color: var(--muted-on-light); text-transform: uppercase; letter-spacing: .04em; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line-light); border-radius: 9px;
  background: #fff; color: var(--text-on-light); font: inherit; font-size: 14.5px; text-transform: none; letter-spacing: normal; outline: none;
  transition: border-color .15s ease;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--red); }
.form-note { color: var(--muted-on-light); font-size: 11.5px; text-align: center; }
.form-success {
  position: absolute; inset: 0; z-index: 5; display: flex; align-items: center; gap: 16px;
  padding: 30px; border-radius: var(--radius-lg); background: var(--bg-light-2);
}
.form-success[hidden] { display: none; }
.form-success span { font-size: 30px; }
.form-success > div { flex: 1; min-width: 0; }
.form-success b { display: block; font-size: 16px; }
.form-success p { margin-top: 6px; color: var(--muted-on-light); font-size: 13.5px; }
.form-error { background: #fdeceb; border: 1px solid rgba(213, 52, 47, .28); }
.form-error b { color: #b3241f; }
.form-error a { color: #b3241f; text-decoration: underline; }

/* Breadcrumbs */
.breadcrumbs { padding: 18px 0; background: var(--bg-dark); border-bottom: 1px solid var(--line-dark); }
.breadcrumbs .container { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted-on-dark); }
.breadcrumbs a { color: var(--muted-on-dark); }
.breadcrumbs a:hover { color: var(--text-on-dark); }
.breadcrumbs span[aria-current] { color: var(--text-on-dark); font-weight: 600; }

/* Interior page hero (subpages, no hero canvas) */
.page-hero { padding: 56px 0 64px; background: var(--bg-dark); color: var(--text-on-dark); text-align: center; }
.page-hero .eyebrow { justify-content: center; }
.page-hero h1 { font-size: clamp(30px, 4vw, 46px); letter-spacing: -.02em; }
.page-hero p.page-hero-lead { margin: 18px auto 0; max-width: 620px; color: var(--muted-on-dark); font-size: 16.5px; line-height: 1.6; }
.page-hero .hero-ctas { justify-content: center; margin-top: 28px; }

/* Related links */
.related-links { padding: 56px 0 76px; }
.related-links h2 { font-size: 21px; margin-bottom: 20px; }
.related-links ul { display: flex; flex-wrap: wrap; gap: 10px; }
.related-links a { padding: 10px 16px; border: 1px solid var(--line-light); border-radius: 999px; font-size: 13.5px; font-weight: 700; color: var(--text-on-light); transition: border-color .15s ease, color .15s ease; }
.related-links a:hover { border-color: var(--red); color: var(--red); }

/* Final page CTA */
.page-cta { padding: 64px 0; text-align: center; background: var(--bg-dark); color: var(--text-on-dark); border-top: 1px solid var(--line-dark); }
.page-cta h2 { font-size: clamp(24px, 3vw, 32px); }
.page-cta p { margin-top: 12px; color: var(--muted-on-dark); font-size: 15.5px; }
.page-cta .hero-ctas { justify-content: center; margin-top: 26px; }

/* 404 */
.error-page { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 90px 20px; background: var(--bg-dark); color: var(--text-on-dark); }
.error-page .error-code { font-size: clamp(60px, 12vw, 110px); font-weight: 900; color: var(--red-bright); line-height: 1; }
.error-page h1 { margin-top: 10px; font-size: clamp(22px, 3vw, 30px); }
.error-page p { margin-top: 14px; color: var(--muted-on-dark); max-width: 480px; }
.error-page .btn { margin-top: 26px; }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.blog-card { padding: 26px; border: 1px solid var(--line-light); border-radius: var(--radius-md); background: var(--bg-light-2); transition: border-color .15s ease, transform .15s ease; }
.blog-card b { display: block; font-size: 10.5px; color: var(--red); letter-spacing: .06em; text-transform: uppercase; }
.blog-card h3 { margin-top: 10px; font-size: 18px; }
.blog-card p { margin-top: 10px; color: var(--muted-on-light); font-size: 14px; line-height: 1.55; }
a.blog-card { display: block; }
a.blog-card:hover { border-color: var(--red); transform: translateY(-2px); }
.blog-card .blog-card-arrow { display: inline-block; margin-top: 14px; font-size: 13px; font-weight: 800; color: var(--red); }

/* Blog article */
.article-meta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 16px; color: var(--muted-on-dark); font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.article-meta span::before { content: '·'; margin-right: 12px; color: var(--line-dark); }
.article-meta span:first-child::before { content: none; margin-right: 0; }
.article-body { max-width: 700px; margin: 0 auto; }
.article-body h2 { font-size: clamp(21px, 2.6vw, 26px); margin-top: 46px; margin-bottom: 14px; letter-spacing: -.01em; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-size: 18.5px; margin-top: 30px; margin-bottom: 10px; }
.article-body p { color: var(--muted-on-light); font-size: 16px; line-height: 1.75; margin-top: 16px; }
.article-body ul, .article-body ol { margin-top: 16px; padding-left: 22px; color: var(--muted-on-light); font-size: 16px; line-height: 1.75; }
.article-body li { margin-top: 8px; }
.article-body li::marker { color: var(--red); font-weight: 800; }
.article-body strong { color: var(--text-on-light); }
.article-body blockquote { margin: 28px 0; padding: 18px 22px; border-left: 3px solid var(--red); background: var(--bg-light-2); border-radius: 0 var(--radius-md) var(--radius-md) 0; font-size: 16px; color: var(--text-on-light); }
.article-body table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 14.5px; }
.article-body th, .article-body td { padding: 10px 14px; border: 1px solid var(--line-light); text-align: left; }
.article-body th { background: var(--bg-light-2); font-weight: 800; }
.article-cta { margin-top: 48px; padding: 28px; border-radius: var(--radius-md); background: var(--bg-dark); color: var(--text-on-dark); text-align: center; }
.article-cta p { color: var(--muted-on-dark); margin-top: 8px; }
.article-cta .btn { margin-top: 18px; }

/* Footer */
.site-footer { background: var(--bg-dark); color: var(--muted-on-dark); padding: 64px 0 0; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 56px; padding-bottom: 46px; border-bottom: 1px solid var(--line-dark); }
.footer-brand { flex: 1 1 260px; max-width: 320px; }
.footer-brand-name { margin: 0 0 14px; font-size: 20px; font-weight: 900; letter-spacing: -.01em; color: var(--text-on-dark); }
.footer-brand p { max-width: 34ch; font-size: 13.5px; line-height: 1.6; }
.footer-col { flex: 0 0 auto; min-width: 130px; }
.footer-col { display: grid; gap: 12px; align-content: start; }
.footer-col b { color: var(--text-on-dark); font-size: 13px; margin-bottom: 4px; }
.footer-col a { font-size: 13.5px; }
.footer-col a:hover { color: var(--text-on-dark); }
.footer-bottom { display: flex; justify-content: center; padding: 22px 0; font-size: 12.5px; }

/* Reveal animation */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* Micro-interactions */
.site-header.is-scrolled { box-shadow: 0 14px 34px rgba(0, 0, 0, .32); }
.nav-link { position: relative; }
.nav-link::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; border-radius: 2px;
  background: var(--red-bright); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.nav-link:hover::after, .nav-link.active-link::after { transform: scaleX(1); }
.device.laptop { animation: deviceFloat 7s ease-in-out infinite; }
@keyframes deviceFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .device.laptop { animation: none; } }

/* Comparison section */
.compare-section { padding: 90px 0; background: var(--bg-light-2); }
.compare-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 22px; align-items: stretch; }
.compare-col { padding: 30px 28px; border-radius: var(--radius-lg); border: 1px solid var(--line-light); }
.compare-before { background: #fff; }
.compare-after { background: var(--bg-dark); }
.compare-tag { display: inline-block; padding: 6px 13px; border-radius: 999px; background: #eceef0; color: var(--muted-on-light); font-size: 10.5px; font-weight: 800; letter-spacing: .08em; }
.compare-tag-good { background: var(--green-soft); color: var(--green); }
.compare-col ul { margin-top: 20px; display: grid; gap: 14px; }
.compare-before li { position: relative; padding-left: 24px; color: var(--muted-on-light); font-size: 14.5px; line-height: 1.55; }
.compare-before li::before { content: '✕'; position: absolute; left: 0; top: 0; color: #c94b45; font-weight: 800; font-size: 12px; }
.compare-after li { position: relative; padding-left: 24px; color: #dfe2e5; font-size: 14.5px; line-height: 1.55; }
.compare-after li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--green); font-weight: 800; }
.compare-arrow { display: grid; place-items: center; width: 44px; height: 44px; align-self: center; border-radius: 50%; background: var(--red); color: #fff; font-size: 18px; font-weight: 800; }

/* Product tour / tabs */
.product-tour { margin-bottom: 56px; }
.product-tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 26px; }
.tab-btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 999px;
  border: 1px solid var(--line-light); background: #fff; color: var(--muted-on-light); font-weight: 700; font-size: 13.5px;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.tab-btn:hover { border-color: var(--red); color: var(--red); }
.tab-btn.active { border-color: var(--red); background: var(--red); color: #fff; }
.product-preview { max-width: 780px; margin: 0 auto; }
.tab-panel[hidden] { display: none; }
.panel-mock { padding: 22px; border-radius: var(--radius-lg); background: var(--bg-dark); border: 1px solid var(--line-dark); box-shadow: var(--shadow-lg); }
.panel-mock-head { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--line-dark); }
.panel-mock-head span { font-size: 20px; }
.panel-mock-head b { flex: 1; color: var(--text-on-dark); font-size: 15px; }
.panel-mock-head i { color: var(--green); font-style: normal; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.mock-kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.mock-kpi-row > div { padding: 12px; border-radius: 10px; background: var(--panel-dark); border: 1px solid var(--line-dark); text-align: center; }
.mock-kpi-row small { display: block; color: var(--muted-on-dark); font-size: 9.5px; text-transform: uppercase; }
.mock-kpi-row strong { display: block; margin-top: 6px; font-size: 19px; color: var(--text-on-dark); }
.mock-list { border-radius: 10px; overflow: hidden; border: 1px solid var(--line-dark); }
.mock-list-row { display: grid; grid-template-columns: 1.4fr .7fr .7fr 1fr; gap: 10px; align-items: center; padding: 12px 14px; font-size: 12.5px; color: var(--text-on-dark); border-bottom: 1px solid var(--line-dark); background: var(--panel-dark); }
.mock-list-row:last-child { border-bottom: 0; }
.mock-list-head { background: var(--bg-dark-2); color: var(--muted-on-dark); font-size: 10px; text-transform: uppercase; font-weight: 800; }
.pill { display: inline-block; padding: 4px 9px; border-radius: 999px; font-size: 9.5px; font-weight: 800; justify-self: start; }
.pill-good { color: var(--green); background: var(--green-soft); }
.pill-watch { color: var(--amber); background: var(--amber-soft); }
.mock-live-row { display: grid; grid-template-columns: 46px 76px 1fr auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line-dark); font-size: 12.5px; }
.mock-live-row:last-of-type { border-bottom: 0; }
.mock-time { color: var(--muted-on-dark); font-variant-numeric: tabular-nums; }
.mock-kpi-tag { color: var(--red-bright); font-weight: 800; }
.mock-live-row div b { display: block; color: var(--text-on-dark); }
.mock-live-row div small { display: block; margin-top: 3px; color: var(--muted-on-dark); }
.mock-note { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-dark); color: var(--muted-on-dark); font-size: 12px; line-height: 1.5; }
.mock-payment { padding: 18px; margin-bottom: 16px; border-radius: 10px; background: var(--green-soft); border: 1px solid rgba(47, 174, 98, .3); }
.mock-payment small { display: block; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.mock-payment strong { display: block; margin-top: 8px; font-size: 30px; color: var(--text-on-dark); }
.mock-unlock { padding: 14px 0; border-bottom: 1px solid var(--line-dark); }
.mock-unlock:last-child { border-bottom: 0; }
.mock-unlock > div { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 12.5px; color: var(--text-on-dark); }
.mock-unlock span { color: var(--muted-on-dark); }
.mock-bar { height: 7px; border-radius: 999px; background: var(--panel-dark); overflow: hidden; }
.mock-bar i { display: block; height: 100%; border-radius: inherit; background: var(--green); }
.mock-bar i.bar-amber { background: var(--amber); }
.mock-unlock small { display: block; margin-top: 8px; color: var(--muted-on-dark); font-size: 11px; }
.mock-chat { display: grid; gap: 12px; }
.mock-bubble { max-width: 82%; padding: 12px 15px; border-radius: 14px; font-size: 13px; line-height: 1.5; }
.mock-bubble.user { justify-self: end; background: var(--red); color: #fff; border-radius: 14px 4px 14px 14px; }
.mock-bubble.bot { justify-self: start; background: var(--panel-dark); color: #dfe2e5; border: 1px solid var(--line-dark); border-radius: 4px 14px 14px 14px; }

.product-grid-heading { margin: 0 0 24px; font-size: 20px; text-align: center; }

/* Calculator */
.calculator-card { max-width: 760px; margin: 0 auto; padding: 34px; border-radius: var(--radius-lg); background: var(--bg-light-2); border: 1px solid var(--line-light); text-align: center; }
.calculator-inputs { display: grid; gap: 22px; margin-bottom: 30px; text-align: left; }
.calc-label-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 13.5px; font-weight: 700; }
.calc-label-row output { color: var(--red); font-weight: 800; font-size: 15px; }
.calculator-inputs input[type='range'] {
  width: 100%; accent-color: var(--red); cursor: pointer;
}
.calculator-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.calculator-results article { padding: 18px 12px; border-radius: 12px; background: #fff; border: 1px solid var(--line-light); }
.calculator-results small { display: block; color: var(--muted-on-light); font-size: 9.5px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; line-height: 1.4; }
.calculator-results strong { display: block; margin-top: 10px; font-size: 26px; color: var(--red); }
.calculator-note { display: block; margin-top: 18px; color: var(--muted-on-light); font-size: 11px; line-height: 1.5; }

/* Quotes */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quote-card { padding: 26px; border-radius: var(--radius-md); background: var(--panel-dark); border: 1px solid var(--line-dark); }
.quote-card p { color: #dfe2e5; font-size: 14.5px; line-height: 1.6; }
.quote-author { display: flex; align-items: center; gap: 12px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-dark); }
.quote-author > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--red-soft); color: var(--red-bright); font-weight: 900; font-size: 12px; flex: none; }
.quote-author b { display: block; font-size: 12.5px; color: var(--text-on-dark); }
.quote-author small { display: block; margin-top: 2px; color: var(--muted-on-dark); font-size: 11px; }

/* Pricing toggle */
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 36px; }
.toggle-label { color: var(--muted-on-dark); font-size: 13.5px; font-weight: 700; transition: color .15s ease; }
.toggle-label.active { color: var(--text-on-dark); }
.toggle-label em { margin-left: 4px; color: var(--green); font-style: normal; font-weight: 800; }
.toggle-switch { position: relative; width: 50px; height: 28px; border-radius: 999px; background: var(--panel-dark-alt); border: 1px solid var(--line-dark); }
.toggle-knob { position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--text-on-dark); transition: transform .2s ease; }
.toggle-switch[aria-checked='true'] { background: var(--red); border-color: var(--red); }
.toggle-switch[aria-checked='true'] .toggle-knob { transform: translateX(22px); }

/* FAQ accordion */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line-light); border-radius: var(--radius-md); background: var(--bg-light-2); overflow: hidden; }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px; background: transparent; border: 0; text-align: left; font-size: 15px; font-weight: 700; color: var(--text-on-light);
}
.faq-icon { flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--red-soft); color: var(--red); font-size: 16px; transition: transform .2s ease; }
.faq-question[aria-expanded='true'] .faq-icon { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.faq-answer > p { overflow: hidden; margin: 0; padding: 0 22px; color: var(--muted-on-light); font-size: 14px; line-height: 1.6; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer > p { padding: 0 22px 20px; }

/* Responsive */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { margin-top: 30px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-copy { grid-row: auto; }
  .solution-features { grid-column: 1; grid-row: auto; }
  .highlight-card { grid-column: 1; grid-row: auto; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-columns { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .price-card-featured { transform: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-arrow { transform: rotate(90deg); justify-self: center; }
  .quote-grid { grid-template-columns: 1fr; }
  .calculator-results { grid-template-columns: 1fr; }
  .mock-kpi-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .main-nav { position: fixed; inset: 74px 0 auto 0; display: flex; flex-direction: column; gap: 2px; padding: 14px; background: var(--bg-dark); border-bottom: 1px solid var(--line-dark); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: transform .2s ease, opacity .2s ease; }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-link { padding: 13px 14px; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
  .hero-visual { display: flex; flex-direction: column; align-items: center; }
}
@media (max-width: 640px) {
  .hero { padding: 56px 0 44px; }
  .form-row { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .device-body { grid-template-columns: 1fr; }
  .device-sidebar { border-right: 0; border-bottom: 1px solid #21262c; padding: 10px; overflow-x: auto; }
  .device-sidebar nav { display: flex; gap: 6px; }
  .hero-nav-btn { flex: none; white-space: nowrap; }
  .mini-kpis { grid-template-columns: repeat(2, 1fr); }
  .mini-chart-row { grid-template-columns: 1fr; }
  .footer-grid { gap: 32px 40px; }
  .footer-brand { flex-basis: 100%; max-width: none; }
  .mock-list-row { grid-template-columns: 1fr; gap: 4px; }
  .mock-list-head { display: none; }
  .mock-live-row { grid-template-columns: 1fr; gap: 4px; }
  .product-tabs { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}