/* ============================================================
   SAAS — bespoke layout
   Tone: clean information-rich, product-led, light scheme,
   indigo accent + soft purple gradient, sans-serif, mockup hero.
   ============================================================ */

body[data-niche="saas"] {
  --accent:         #5B5BD6;
  --accent-dark:    #3F3FAA;
  --accent-soft:    #E2E2F8;
  --accent-glow:    rgba(91,91,214,.20);
  --indigo-1:       #6366F1;
  --indigo-2:       #8B5CF6;
  --plum:           #A855F7;
  --magenta:        #EC4899;
  --teal:           #14B8A6;
  --emerald:        #10B981;
  --amber:          #F59E0B;
  --rose:           #F43F5E;

  --ink:            #0E1024;
  --ink-2:          #2A2D44;
  --slate:          #4A4F66;
  --slate-2:        #707692;
  --hairline:       #E5E7EF;
  --paper:          #FFFFFF;
  --cream:          #FBFBFE;
  --soft:           #F2F3FA;

  --surface-page:   var(--cream);
  --surface-card:   var(--paper);
  --surface-soft:   var(--soft);
  --text-primary:   var(--ink);
  --text-secondary: var(--slate);
  --border-soft:    var(--hairline);

  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
}

body[data-niche="saas"] h1,
body[data-niche="saas"] h2,
body[data-niche="saas"] h3 {
  font-family: var(--font-sans); font-weight: 700;
  letter-spacing: -0.025em; color: var(--ink); line-height: 1.1;
}

/* ---- TOPBAR ---- */
.s-topbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(251,251,254,.8); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--hairline); padding: 14px 0;
}
.s-topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.s-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; }
.s-brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(135deg, var(--indigo-1), var(--plum));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 16px; font-weight: 800;
  box-shadow: 0 6px 14px -4px var(--accent-glow);
}
.s-nav { display: flex; gap: 28px; }
.s-nav a { color: var(--slate); font-size: 14px; font-weight: 500; }
.s-nav a:hover { color: var(--ink); }
.s-cta-row { display: flex; gap: 10px; align-items: center; }
.s-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: 10px; font-weight: 600; font-size: 14px;
  transition: transform .2s var(--ease-smooth), background .2s var(--ease-smooth), box-shadow .2s var(--ease-smooth);
}
.s-btn-ghost { color: var(--slate); }
.s-btn-ghost:hover { color: var(--ink); background: var(--soft); }
.s-btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 6px 14px -4px var(--accent-glow);
}
.s-btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 12px 24px -8px var(--accent-glow); }
.s-btn-lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
@media (max-width: 760px) { .s-nav { display: none; } }

/* ---- HERO ---- */
.s-hero {
  position: relative; padding: clamp(56px, 8vw, 96px) 0 clamp(40px, 5vw, 64px);
  background:
    radial-gradient(60% 40% at 80% 0%, color-mix(in srgb, var(--indigo-1) 14%, transparent), transparent 60%),
    radial-gradient(50% 40% at 0% 100%, color-mix(in srgb, var(--plum) 10%, transparent), transparent 60%);
}
.s-hero-grid { display: grid; gap: clamp(36px, 4vw, 56px); }
.s-hero-text { max-width: 880px; }
.s-hero-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent-dark);
  font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: 24px;
}
.s-hero-chip .pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: s-pulse 1.6s ease-in-out infinite; }
@keyframes s-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(1.4); } }

.s-hero h1 {
  font-size: clamp(38px, 5.4vw, 76px); line-height: 1.04;
  letter-spacing: -0.03em; margin: 0 0 22px;
}
.s-hero h1 .grad {
  background: linear-gradient(120deg, var(--indigo-1), var(--plum) 50%, var(--magenta));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.s-hero-lead { font-size: clamp(16px, 1.4vw, 20px); color: var(--slate); line-height: 1.55; max-width: 56ch; margin: 0 0 28px; }
.s-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.s-hero-trust {
  display: flex; gap: 24px; flex-wrap: wrap; align-items: center;
  margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--hairline);
  color: var(--slate-2); font-size: 13px;
}
.s-hero-trust strong { color: var(--ink); font-weight: 700; }

/* ---- TRUST STRIP (customer logos) ---- */
.s-trust-strip {
  padding: 32px 0; border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  background: var(--paper);
}
.s-trust-title { text-align: center; color: var(--slate-2); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; margin-bottom: 18px; }
.s-trust-row {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 24px; align-items: center;
}
.s-trust-row .lg {
  text-align: center; font-family: var(--font-display); font-weight: 600; font-size: 18px;
  color: var(--slate-2); letter-spacing: -0.01em; opacity: .65;
  transition: opacity .25s var(--ease-smooth), color .25s var(--ease-smooth);
}
.s-trust-row .lg:hover { opacity: 1; color: var(--ink); }
@media (max-width: 900px) { .s-trust-row { grid-template-columns: repeat(4, 1fr); gap: 18px; } }
@media (max-width: 540px) { .s-trust-row { grid-template-columns: repeat(3, 1fr); } }

/* ---- DASHBOARD LIVE MOCKUP ---- */
.s-dash-wrap {
  position: relative; padding: clamp(40px, 5vw, 64px) 0 0;
}
.s-dash {
  position: relative; max-width: 1100px; margin: 0 auto;
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 16px;
  box-shadow: 0 30px 60px -20px rgba(15,18,40,.18), 0 12px 24px -10px rgba(15,18,40,.08);
  overflow: hidden;
}
.s-dash-bar { height: 40px; padding: 0 16px; background: var(--soft); display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--hairline); }
.s-dash-bar i { width: 11px; height: 11px; border-radius: 50%; }
.s-dash-bar i:nth-child(1){background:#FF5F56}.s-dash-bar i:nth-child(2){background:#FFBD2E}.s-dash-bar i:nth-child(3){background:#27C93F}
.s-dash-bar span { color: var(--slate-2); font-size: 12px; font-family: var(--font-mono); margin-left: 12px; }
.s-dash-bar .url { color: var(--ink); }
.s-dash-bar .lock { margin-left: auto; color: var(--emerald); font-size: 12px; }

.s-dash-body { display: grid; grid-template-columns: 220px 1fr; min-height: 480px; }
.s-dash-side {
  background: var(--soft); border-right: 1px solid var(--hairline);
  padding: 18px 12px; display: flex; flex-direction: column; gap: 4px;
}
.s-dash-side h6 { color: var(--slate-2); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; margin: 8px 10px 6px; }
.s-dash-side a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px;
  color: var(--slate); font-size: 13px; font-weight: 500;
}
.s-dash-side a::before { content: ''; width: 14px; height: 14px; border-radius: 4px; background: currentColor; opacity: .35; flex-shrink: 0; }
.s-dash-side a.is-active { background: #fff; color: var(--accent-dark); box-shadow: 0 1px 3px rgba(15,18,40,.06); }
.s-dash-side a.is-active::before { background: var(--accent); opacity: 1; }

.s-dash-main { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.s-dash-main .top { display: flex; align-items: center; justify-content: space-between; }
.s-dash-main h3 { font-size: 18px; margin: 0; }
.s-dash-pill { background: var(--accent-soft); color: var(--accent-dark); font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; letter-spacing: .04em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 6px; }
.s-dash-pill .pulse { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); animation: s-pulse 1.4s ease-in-out infinite; }

.s-dash-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.s-dash-tile {
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 12px;
  padding: 16px; display: flex; flex-direction: column; gap: 4px;
}
.s-dash-tile span { font-size: 11px; color: var(--slate-2); letter-spacing: .04em; text-transform: uppercase; font-weight: 600; }
.s-dash-tile strong { font-size: 28px; font-weight: 800; line-height: 1.05; }
.s-dash-tile em { font-style: normal; font-size: 12px; font-weight: 700; color: var(--emerald); display: inline-flex; align-items: center; gap: 4px; }
.s-dash-tile em.dn { color: var(--rose); }

.s-dash-chart { background: var(--paper); border: 1px solid var(--hairline); border-radius: 12px; padding: 16px 18px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.s-dash-chart-head { display: flex; align-items: baseline; justify-content: space-between; }
.s-dash-chart-head strong { font-size: 14px; font-weight: 700; }
.s-dash-chart-head span  { color: var(--slate-2); font-size: 12px; }
.s-dash-chart-bars { display: flex; align-items: end; gap: 6px; height: 140px; }
.s-dash-chart-bars i {
  flex: 1; border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--indigo-1), var(--accent-dark));
  opacity: .9; transform-origin: bottom;
  animation: s-bar-rise 900ms var(--ease-smooth) both;
}
.s-dash-chart-bars i:hover { opacity: 1; }
.s-dash-chart-bars i:nth-child(1){animation-delay:30ms}
.s-dash-chart-bars i:nth-child(2){animation-delay:60ms}
.s-dash-chart-bars i:nth-child(3){animation-delay:90ms}
.s-dash-chart-bars i:nth-child(4){animation-delay:120ms}
.s-dash-chart-bars i:nth-child(5){animation-delay:150ms}
.s-dash-chart-bars i:nth-child(6){animation-delay:180ms}
.s-dash-chart-bars i:nth-child(7){animation-delay:210ms}
.s-dash-chart-bars i:nth-child(8){animation-delay:240ms}
.s-dash-chart-bars i:nth-child(9){animation-delay:270ms}
.s-dash-chart-bars i:nth-child(10){animation-delay:300ms}
.s-dash-chart-bars i:nth-child(11){animation-delay:330ms}
.s-dash-chart-bars i:nth-child(12){animation-delay:360ms}
@keyframes s-bar-rise { from { transform: scaleY(0); opacity: .2 } to { transform: scaleY(1); opacity: .9 } }

.s-dash-events {
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 12px;
  padding: 12px; max-height: 120px; overflow: hidden;
}
.s-dash-events div { display: flex; gap: 10px; align-items: center; padding: 6px 0; font-size: 13px; color: var(--ink-2); border-bottom: 1px dashed var(--hairline); }
.s-dash-events div:last-child { border-bottom: 0; }
.s-dash-events b { color: var(--ink); font-weight: 700; }
.s-dash-events em { font-style: normal; color: var(--slate-2); margin-left: auto; font-size: 12px; }
.s-dash-events div::before { content: '●'; color: var(--accent); font-size: 8px; }
@media (max-width: 800px) { .s-dash-body { grid-template-columns: 1fr; } .s-dash-side { display: none; } .s-dash-tiles { grid-template-columns: 1fr 1fr; } }

/* ---- SECTION rhythm ---- */
.s-sec { padding: clamp(72px, 9vw, 120px) 0; }
.s-sec-soft { background: var(--soft); }
.s-eyebrow { display: inline-block; color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.s-h2 { font-size: clamp(28px, 3.6vw, 48px); letter-spacing: -0.025em; line-height: 1.1; margin: 0 0 14px; }
.s-lead { color: var(--slate); font-size: clamp(15px, 1.2vw, 18px); line-height: 1.55; max-width: 64ch; }

/* ---- FEATURES — 6 gradient cards ---- */
.s-feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px;
}
.s-feat {
  position: relative; padding: 26px; border-radius: 16px;
  background: var(--paper); border: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 10px; min-height: 220px;
  transition: transform .25s var(--ease-smooth), box-shadow .25s var(--ease-smooth), border-color .25s var(--ease-smooth);
}
.s-feat:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -16px rgba(15,18,40,.10); border-color: transparent; }
.s-feat-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 20px; color: #fff;
  background: linear-gradient(135deg, var(--g1, var(--indigo-1)), var(--g2, var(--plum)));
  box-shadow: 0 6px 14px -4px color-mix(in srgb, var(--g1, var(--indigo-1)) 40%, transparent);
}
.s-feat h3 { font-size: 18px; font-weight: 700; margin: 0; }
.s-feat p  { color: var(--slate); font-size: 14px; line-height: 1.55; margin: 0; flex: 1; }
.s-feat-roi {
  margin-top: 10px; padding-top: 12px; border-top: 1px dashed var(--hairline);
  display: flex; align-items: baseline; gap: 8px;
}
.s-feat-roi b { font-size: 22px; font-weight: 800; color: var(--ink); }
.s-feat-roi span { color: var(--slate-2); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
@media (max-width: 900px) { .s-feat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .s-feat-grid { grid-template-columns: 1fr; } }

/* ---- INTEGRATIONS marquee ---- */
.s-int-strip { padding: 60px 0; }
.s-int-marq { overflow: hidden; mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%); }
.s-int-track { display: inline-flex; gap: 20px; align-items: center; animation: s-mq 36s linear infinite; padding-right: 20px; }
.s-int-strip:hover .s-int-track { animation-play-state: paused; }
@keyframes s-mq { 0% { transform: translateX(0) } 100% { transform: translateX(-50%) } }
.s-int {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 18px; border: 1px solid var(--hairline); border-radius: 12px;
  background: var(--paper); white-space: nowrap;
}
.s-int b { font-weight: 600; font-size: 14px; }
.s-int em { font-style: normal; color: var(--slate-2); font-size: 12px; }
.s-int-mark {
  width: 26px; height: 26px; border-radius: 7px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 11px;
  background: linear-gradient(135deg, var(--g1, var(--indigo-1)), var(--g2, var(--plum)));
}

/* ---- PRICING tiers ---- */
.s-prc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.s-prc-card {
  position: relative; padding: 30px; border-radius: 16px;
  background: var(--paper); border: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 14px;
}
.s-prc-card.is-featured {
  border-color: var(--accent);
  box-shadow: 0 28px 56px -20px var(--accent-glow), 0 6px 14px -6px rgba(15,18,40,.08);
  transform: translateY(-6px);
  background: linear-gradient(180deg, var(--paper), color-mix(in srgb, var(--accent-soft) 30%, var(--paper)));
}
.s-prc-card.is-featured::before {
  content: 'Популярный'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; padding: 5px 14px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.s-prc-name { color: var(--slate-2); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; }
.s-prc-price { display: flex; align-items: baseline; gap: 6px; }
.s-prc-price strong { font-size: 44px; font-weight: 800; line-height: 1; letter-spacing: -0.025em; }
.s-prc-price span { color: var(--slate-2); font-size: 14px; }
.s-prc-desc { color: var(--slate); font-size: 14px; }
.s-prc-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; line-height: 1.4; }
.s-prc-list li { display: flex; gap: 10px; align-items: flex-start; }
.s-prc-list li::before { content: ''; flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B5BD6' stroke-width='3'><polyline points='20 6 9 17 4 12'/></svg>") center/12px no-repeat; margin-top: 2px; }
.s-prc-cta { margin-top: auto; }
@media (max-width: 900px) { .s-prc { grid-template-columns: 1fr; } .s-prc-card.is-featured { transform: none; } }

/* ---- CODE snippet ---- */
.s-code-wrap {
  max-width: 880px; margin: 36px auto 0;
  background: #0E1117; color: #E1E4E8; border-radius: 14px; overflow: hidden;
  border: 1px solid #2A2F38; font-family: var(--font-mono);
  box-shadow: 0 24px 56px -20px rgba(15,18,40,.4);
}
.s-code-bar { background: #161B22; padding: 9px 16px; display: flex; align-items: center; gap: 6px; border-bottom: 1px solid #2A2F38; }
.s-code-bar i { width: 11px; height: 11px; border-radius: 50%; }
.s-code-bar i:nth-child(1){background:#FF5F56}.s-code-bar i:nth-child(2){background:#FFBD2E}.s-code-bar i:nth-child(3){background:#27C93F}
.s-code-bar span { color: #8B949E; font-size: 12px; margin-left: 12px; }
.s-code-bar em { font-style: normal; color: #6E7681; margin-left: auto; font-size: 12px; }
.s-code-body { padding: 20px 24px; font-size: 14px; line-height: 1.65; white-space: pre; overflow-x: auto; }
.s-code-body .k { color: #FF7B72; } .s-code-body .s { color: #A5D6FF; }
.s-code-body .c { color: #8B949E; } .s-code-body .fn { color: #D2A8FF; }
.s-code-body .v { color: #FFA657; } .s-code-body .num { color: #79C0FF; }

/* ---- TESTIMONIAL ---- */
.s-test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.s-test {
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 16px;
  padding: 26px; display: flex; flex-direction: column; gap: 14px;
}
.s-test-stars { color: var(--amber); font-size: 14px; letter-spacing: 2px; }
.s-test-text { color: var(--ink); font-size: 16px; line-height: 1.55; flex: 1; font-weight: 500; }
.s-test-foot { display: flex; align-items: center; gap: 12px; padding-top: 12px; border-top: 1px solid var(--hairline); }
.s-test-foot .av {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo-1), var(--plum));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 14px;
}
.s-test-name { font-weight: 700; font-size: 14px; }
.s-test-role { color: var(--slate-2); font-size: 12px; }
@media (max-width: 900px) { .s-test-grid { grid-template-columns: 1fr; } }

/* ---- FAQ ---- */
.s-faq { max-width: 760px; margin: 36px auto 0; }
.s-faq details { border-bottom: 1px solid var(--hairline); padding: 18px 0; }
.s-faq details > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-size: 16px; font-weight: 600;
}
.s-faq details > summary::-webkit-details-marker { display: none; }
.s-faq details > summary::after { content: '+'; color: var(--accent); font-size: 22px; transition: transform .25s var(--ease-smooth); }
.s-faq details[open] > summary::after { transform: rotate(45deg); }
.s-faq details > div { padding-top: 12px; color: var(--slate); line-height: 1.65; font-size: 15px; }

/* ---- CTA bigtext ---- */
.s-cta {
  border-radius: 24px; padding: clamp(56px, 7vw, 96px) clamp(24px, 4vw, 56px);
  background:
    radial-gradient(60% 60% at 80% 0%, color-mix(in srgb, var(--magenta) 22%, transparent), transparent 60%),
    linear-gradient(135deg, var(--indigo-1), var(--plum));
  color: #fff; text-align: center; position: relative; overflow: hidden;
}
.s-cta h2 { color: #fff; font-size: clamp(28px, 4vw, 56px); margin: 0 0 16px; line-height: 1.04; }
.s-cta p { color: rgba(255,255,255,.85); font-size: 18px; max-width: 560px; margin: 0 auto 28px; }
.s-cta .s-btn-primary { background: #fff; color: var(--accent-dark); }
.s-cta .s-btn-primary:hover { background: rgba(255,255,255,.92); }

/* ---- FOOTER ---- */
.s-foot { padding: 64px 0 28px; background: var(--paper); border-top: 1px solid var(--hairline); }
.s-foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.s-foot h5 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--slate-2); margin: 0 0 14px; font-weight: 700; }
.s-foot a { color: var(--slate); display: block; padding: 4px 0; font-size: 14px; }
.s-foot a:hover { color: var(--ink); }
.s-foot-brand p { color: var(--slate); font-size: 14px; max-width: 36ch; margin: 12px 0 0; }
.s-foot-bot { padding-top: 20px; border-top: 1px solid var(--hairline); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; color: var(--slate-2); font-size: 13px; }
@media (max-width: 800px) { .s-foot-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .s-foot-top { grid-template-columns: 1fr; } }

/* Reveal */
body[data-niche="saas"] .reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--ease-smooth), transform 600ms var(--ease-smooth); }
body[data-niche="saas"] .reveal.in { opacity: 1; transform: none; }