/* ============================================================
   SYSLOG — syslog.com.tr
   Log Yönetim, İzleme, Alarm ve Ekosistem Platformu
   ============================================================ */

:root {
  --bg: #0a0e16;
  --bg-2: #0f1522;
  --bg-3: #141c2e;
  --card: #121a2b;
  --card-hover: #17213599;
  --line: #22304a;
  --line-soft: #1a2538;
  --text: #e9eef7;
  --muted: #98a6bf;
  --muted-2: #6c7a93;
  --red: #e8232a;
  --red-soft: #ff4d54;
  --red-dim: rgba(232, 35, 42, 0.12);
  --blue: #3d7bfd;
  --blue-soft: #6ea0ff;
  --green: #2fd180;
  --amber: #f5b83d;
  --radius: 14px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 86px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--red); color: #fff; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(10, 14, 22, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner {
  display: flex; align-items: center; gap: 28px;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo svg { height: 34px; width: auto; }
.logo-tag {
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted-2); border-left: 1px solid var(--line);
  padding-left: 10px; line-height: 1.3; display: none;
}
@media (min-width: 900px) { .logo-tag { display: block; } }

.main-nav { display: flex; gap: 4px; margin-left: auto; }
.main-nav a {
  font-size: 14px; color: var(--muted); padding: 8px 12px;
  border-radius: 8px; transition: color .18s, background .18s;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--text); background: var(--card-hover); }

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.lang-switch {
  display: flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden;
  font-size: 12.5px; font-weight: 600;
}
.lang-switch a { padding: 5px 10px; color: var(--muted-2); transition: .18s; }
.lang-switch a.active { background: var(--line-soft); color: var(--text); }
.lang-switch a:hover:not(.active) { color: var(--text); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-size: 14.5px; font-weight: 600;
  padding: 11px 22px; border-radius: 10px; border: none; cursor: pointer;
  transition: transform .18s, box-shadow .18s, background .18s, border-color .18s;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, #b4121a 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(232, 35, 42, 0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(232, 35, 42, 0.4); }
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--muted-2); background: var(--card-hover); }
.btn-sm { padding: 8px 16px; font-size: 13.5px; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; cursor: pointer; color: var(--text);
}
.nav-toggle svg { width: 20px; height: 20px; }

@media (max-width: 1020px) {
  .main-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; background: var(--bg-2);
    border-bottom: 1px solid var(--line); padding: 12px 20px 18px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 10px; font-size: 15px; }
  .nav-toggle { display: block; margin-left: auto; }
  .header-actions .btn { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 118px 0 64px;
  background:
    radial-gradient(ellipse 60% 45% at 68% 8%, rgba(232, 35, 42, 0.09), transparent),
    radial-gradient(ellipse 50% 40% at 15% 25%, rgba(61, 123, 253, 0.07), transparent),
    var(--bg);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, #000 0%, transparent 75%);
  opacity: .5; pointer-events: none;
}
.hero .container { position: relative; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .04em;
  color: var(--red-soft); background: var(--red-dim);
  border: 1px solid rgba(232, 35, 42, 0.3);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
}
.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--red-soft);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 77, 84, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(255, 77, 84, 0); }
}

.hero h1 {
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.2; font-weight: 750; letter-spacing: -0.02em;
  max-width: 640px;
}
.hero h1 .accent {
  background: linear-gradient(100deg, var(--red-soft), var(--red) 60%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: clamp(15px, 1.5vw, 17px); color: var(--muted);
  max-width: 600px; margin: 18px 0 28px;
}
.hero-sub strong { color: var(--text); font-weight: 600; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Hero pipeline diagram ---------- */
.pipeline-wrap {
  margin-top: 64px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 26, 43, 0.75), rgba(13, 18, 30, 0.9));
  padding: 28px 22px 18px;
  overflow-x: auto;
}
.pipeline-svg { min-width: 860px; width: 100%; height: auto; }

/* SVG animation classes */
.flow-line {
  stroke-dasharray: 6 8;
  animation: flow-dash 1.2s linear infinite;
}
@keyframes flow-dash { to { stroke-dashoffset: -14; } }

.pkt { animation: pkt-move 4s linear infinite; }
.pkt.d1 { animation-delay: 0s; }
.pkt.d2 { animation-delay: 1.3s; }
.pkt.d3 { animation-delay: 2.6s; }
@keyframes pkt-move {
  0% { transform: translateX(0); opacity: 0; }
  5% { opacity: 1; }
  92% { opacity: 1; }
  100% { transform: translateX(680px); opacity: 0; }
}

.node-pulse { animation: node-glow 3s ease-in-out infinite; transform-origin: center; }
@keyframes node-glow {
  0%, 100% { opacity: .35; }
  50% { opacity: .9; }
}
.radar-ring {
  animation: radar 2.6s ease-out infinite;
  transform-origin: center; transform-box: fill-box;
}
@keyframes radar {
  0% { transform: scale(0.4); opacity: .8; }
  100% { transform: scale(1.6); opacity: 0; }
}
.blink { animation: blink-a 1.6s steps(1) infinite; }
@keyframes blink-a { 0%, 60% { opacity: 1; } 61%, 100% { opacity: .25; } }

@media (prefers-reduced-motion: reduce) {
  .flow-line, .pkt, .node-pulse, .radar-ring, .blink, .hero-badge .dot { animation: none !important; }
}

/* ---------- Stats strip ---------- */
.stats {
  border-block: 1px solid var(--line-soft);
  background: var(--bg-2);
  padding: 38px 0;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
@media (max-width: 860px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; }
.stat-num {
  font-size: clamp(26px, 3.4vw, 40px); font-weight: 800; letter-spacing: -0.02em;
  color: var(--text);
}
.stat-num .unit { font-size: .55em; color: var(--red-soft); font-weight: 700; }
.stat-label { font-size: 13.5px; color: var(--muted); margin-top: 4px; }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section.alt { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.section-head { max-width: 760px; margin-bottom: 52px; }
.section-head.center { margin-inline: auto; text-align: center; }
.kicker {
  font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--red-soft); margin-bottom: 12px;
}
.section-head h2 {
  font-size: clamp(26px, 3.4vw, 38px); font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.18;
}
.section-head p { color: var(--muted); font-size: 16.5px; margin-top: 14px; }

/* ---------- Module cards ---------- */
.cards-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
@media (max-width: 1060px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .cards-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform .22s, border-color .22s, box-shadow .22s;
  position: relative; overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0; transition: opacity .25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
}
.card:hover::after { opacity: 1; }

.card-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--red-dim); border: 1px solid rgba(232, 35, 42, 0.22);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 24px; height: 24px; stroke: var(--red-soft); }
.card h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--muted); }
.card .cap {
  display: inline-block; margin-top: 14px; font-family: var(--mono);
  font-size: 11.5px; color: var(--muted-2);
  border: 1px solid var(--line-soft); border-radius: 6px; padding: 3px 8px;
}

/* ---------- Split feature rows ---------- */
.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }
.split h3 { font-size: clamp(22px, 2.6vw, 29px); font-weight: 800; letter-spacing: -0.015em; margin-bottom: 14px; }
.split p { color: var(--muted); font-size: 15.5px; }
.split + .split { margin-top: 88px; }

.feature-list { margin-top: 22px; display: grid; gap: 13px; }
.feature-list li { display: flex; gap: 12px; font-size: 14.5px; color: var(--muted); }
.feature-list li strong { color: var(--text); font-weight: 600; }
.feature-list .check {
  flex-shrink: 0; width: 20px; height: 20px; border-radius: 6px;
  background: rgba(47, 209, 128, 0.12); border: 1px solid rgba(47, 209, 128, 0.3);
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.feature-list .check svg { width: 11px; height: 11px; stroke: var(--green); stroke-width: 3; }

.visual-panel {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(170deg, var(--bg-3), var(--bg-2));
  padding: 24px; overflow: hidden;
}

/* terminal mock */
.term {
  font-family: var(--mono); font-size: 12px; line-height: 1.8;
  background: #0a0f1a; border: 1px solid var(--line-soft); border-radius: 10px;
  padding: 16px 18px; overflow-x: auto;
}
.term-head { display: flex; gap: 6px; margin-bottom: 12px; }
.term-head i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.term .t-time { color: var(--muted-2); }
.term .t-host { color: var(--blue-soft); }
.term .t-sev-err { color: var(--red-soft); font-weight: 700; }
.term .t-sev-warn { color: var(--amber); font-weight: 700; }
.term .t-sev-info { color: var(--green); }
.term .t-msg { color: var(--muted); }
.term-line { white-space: nowrap; }

/* ---------- Compliance ---------- */
.comp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .comp-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .comp-grid { grid-template-columns: 1fr; } }
.comp-card {
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--card); padding: 26px 22px; text-align: left;
}
.comp-card .comp-badge {
  font-family: var(--mono); font-weight: 700; font-size: 15px;
  color: var(--text); display: inline-block;
  border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px;
  margin-bottom: 16px; background: var(--bg-2);
}
.comp-card h3 { font-size: 15.5px; font-weight: 700; margin-bottom: 8px; }
.comp-card p { font-size: 13.5px; color: var(--muted); }

/* ---------- Use cases ---------- */
.uc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .uc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .uc-grid { grid-template-columns: 1fr; } }

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
@media (max-width: 1000px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card {
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--card); padding: 28px 24px;
  display: flex; flex-direction: column;
  transition: transform .22s, border-color .22s;
}
.price-card:hover { transform: translateY(-4px); border-color: var(--line); }
.price-card.featured {
  border-color: rgba(232, 35, 42, 0.45);
  background: linear-gradient(180deg, rgba(232, 35, 42, 0.06), var(--card) 40%);
  position: relative;
}
.price-card.featured .pop {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: var(--red); color: #fff; border-radius: 999px; padding: 4px 14px;
}
.price-card .plan-name { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.price-card .plan-size { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; margin: 10px 0 2px; }
.price-card .plan-size .u { font-size: 15px; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.price-card .plan-note { font-size: 13px; color: var(--muted-2); margin-bottom: 18px; }
.price-card ul { display: grid; gap: 9px; font-size: 13.5px; color: var(--muted); margin-bottom: 24px; }
.price-card ul li { display: flex; gap: 9px; align-items: baseline; }
.price-card ul li::before { content: "•"; color: var(--red-soft); font-weight: 700; }
.price-card .btn { margin-top: auto; }

/* ---------- Ecosystem ---------- */
.eco-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .eco-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .eco-grid { grid-template-columns: 1fr; } }
.eco-card {
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--card); padding: 24px 22px;
  transition: transform .2s, border-color .2s;
}
.eco-card:hover { transform: translateY(-3px); border-color: var(--line); }
.eco-card .eco-name { font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.eco-card .eco-name .ext { color: var(--muted-2); }
.eco-card p { font-size: 13.5px; color: var(--muted); margin-top: 8px; }

/* integration chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; justify-content: center; }
.chip {
  font-size: 13px; font-weight: 600; color: var(--muted);
  border: 1px solid var(--line-soft); background: var(--card);
  border-radius: 999px; padding: 7px 16px;
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line-soft); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding: 20px 4px; font-family: var(--font); font-size: 16px; font-weight: 600;
  color: var(--text); text-align: left;
}
.faq-q .plus { flex-shrink: 0; width: 22px; height: 22px; position: relative; }
.faq-q .plus::before, .faq-q .plus::after {
  content: ""; position: absolute; background: var(--red-soft); border-radius: 2px;
  transition: transform .25s;
}
.faq-q .plus::before { width: 14px; height: 2px; top: 10px; left: 4px; }
.faq-q .plus::after { width: 2px; height: 14px; top: 4px; left: 10px; }
.faq-item.open .plus::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a-inner { padding: 0 4px 22px; color: var(--muted); font-size: 14.5px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h3 { font-size: 24px; font-weight: 800; margin-bottom: 12px; }
.contact-info > p { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.contact-rows { display: grid; gap: 18px; }
.contact-row { display: flex; gap: 14px; align-items: flex-start; }
.contact-row .ci {
  width: 42px; height: 42px; border-radius: 11px; flex-shrink: 0;
  background: var(--red-dim); border: 1px solid rgba(232, 35, 42, 0.22);
  display: flex; align-items: center; justify-content: center;
}
.contact-row .ci svg { width: 20px; height: 20px; stroke: var(--red-soft); }
.contact-row .cl { font-size: 12.5px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.contact-row .cv { font-size: 15.5px; font-weight: 600; }
.contact-row .cv a:hover { color: var(--red-soft); }

.contact-form {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); padding: 30px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 9px; padding: 11px 14px; color: var(--text);
  font-family: var(--font); font-size: 14.5px;
  transition: border-color .18s, box-shadow .18s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(232, 35, 42, 0.15);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 12.5px; color: var(--muted-2); margin-top: 14px; }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(ellipse 70% 120% at 50% -20%, rgba(232, 35, 42, 0.16), transparent),
    var(--bg-3);
  border-block: 1px solid var(--line-soft);
  padding: 76px 0; text-align: center;
}
.cta-band h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 800; letter-spacing: -0.02em; }
.cta-band p { color: var(--muted); margin: 14px auto 30px; max-width: 560px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line-soft); padding: 60px 0 30px; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { font-size: 13.5px; color: var(--muted); margin-top: 14px; max-width: 320px; }
.footer-col h4 {
  font-size: 12.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--muted-2); margin-bottom: 16px;
}
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--muted); transition: color .18s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--line-soft); padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted-2);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--line); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
  color: var(--muted);
}
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top:hover { color: var(--text); transform: translateY(-2px); }

/* ============================================================
   v2 — Multi-page layout additions
   ============================================================ */

/* Hero two-column */
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 52px; align-items: center;
}
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; gap: 36px; } }
.hero-visual {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(20, 28, 46, 0.9), rgba(13, 18, 30, 0.95));
  padding: 18px; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.trust-bar {
  display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center;
  margin-top: 30px; font-size: 13px; color: var(--muted-2);
}
.trust-bar .tb-item { display: inline-flex; align-items: center; gap: 7px; }
.trust-bar .tb-item svg { width: 15px; height: 15px; stroke: var(--green); flex-shrink: 0; }

/* Sub-page head band */
.page-head {
  position: relative;
  padding: 126px 0 54px;
  background:
    radial-gradient(ellipse 55% 80% at 75% 0%, rgba(232, 35, 42, 0.08), transparent),
    var(--bg-2);
  border-bottom: 1px solid var(--line-soft);
}
.page-head h1 {
  font-size: clamp(26px, 3.2vw, 40px); font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.18; max-width: 760px;
}
.page-head .lead { color: var(--muted); font-size: 16.5px; max-width: 700px; margin-top: 14px; }

/* Breadcrumbs */
.crumbs {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: 13px; color: var(--muted-2); margin-bottom: 18px;
}
.crumbs a { color: var(--muted); transition: color .18s; }
.crumbs a:hover { color: var(--red-soft); }
.crumbs .sep { opacity: .5; }

/* Article / long-form typography */
.prose { max-width: 780px; font-size: 16px; color: var(--muted); }
.prose > * + * { margin-top: 1.15em; }
.prose h2 {
  color: var(--text); font-size: clamp(21px, 2.4vw, 27px); font-weight: 800;
  letter-spacing: -0.015em; margin-top: 2em; line-height: 1.25;
}
.prose h3 { color: var(--text); font-size: 18.5px; font-weight: 700; margin-top: 1.7em; }
.prose strong { color: var(--text); font-weight: 650; }
.prose a { color: var(--red-soft); font-weight: 600; }
.prose a:hover { text-decoration: underline; }
.prose ul, .prose ol { padding-left: 24px; display: grid; gap: 8px; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li::marker { color: var(--red-soft); }
.prose blockquote {
  border-left: 3px solid var(--red); background: var(--card);
  border-radius: 0 10px 10px 0; padding: 16px 20px; font-size: 15px;
}
.prose code {
  font-family: var(--mono); font-size: .85em; color: var(--blue-soft);
  background: var(--bg-3); border: 1px solid var(--line-soft);
  border-radius: 5px; padding: 2px 6px;
}
.prose pre {
  background: #0a0f1a; border: 1px solid var(--line-soft); border-radius: 10px;
  padding: 16px 18px; overflow-x: auto;
}
.prose pre code { background: none; border: none; padding: 0; color: var(--muted); font-size: 12.5px; line-height: 1.7; }
.prose img, .prose svg { border-radius: 10px; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-soft); border-radius: 12px; }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
.table-wrap th {
  text-align: left; font-size: 12.5px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted-2); background: var(--bg-3); padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.table-wrap td { padding: 12px 16px; border-bottom: 1px solid var(--line-soft); color: var(--muted); }
.table-wrap tr:last-child td { border-bottom: none; }
.table-wrap td strong, .table-wrap td .ok { color: var(--text); }
.table-wrap .ok { color: var(--green); font-weight: 700; }

/* Numbered steps */
.steps { counter-reset: step; display: grid; gap: 18px; }
.steps li {
  counter-increment: step; position: relative; padding-left: 56px;
  font-size: 15px; color: var(--muted);
}
.steps li strong { color: var(--text); display: block; margin-bottom: 3px; font-size: 15.5px; }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 2px;
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--red-dim); border: 1px solid rgba(232, 35, 42, 0.25);
  color: var(--red-soft); font-weight: 800; font-size: 13px; font-family: var(--mono);
  display: flex; align-items: center; justify-content: center;
}

/* Info note */
.note {
  display: flex; gap: 14px; border: 1px solid rgba(61, 123, 253, 0.3);
  background: rgba(61, 123, 253, 0.08); border-radius: 12px; padding: 16px 18px;
  font-size: 14px; color: var(--muted);
}
.note.warn { border-color: rgba(245, 184, 61, 0.35); background: rgba(245, 184, 61, 0.07); }
.note .n-ico { flex-shrink: 0; font-size: 18px; line-height: 1.4; }
.note strong { color: var(--text); }

/* Blog cards */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 960px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }
.post-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--card); padding: 24px 22px;
  transition: transform .22s, border-color .22s, box-shadow .22s;
}
.post-card:hover { transform: translateY(-4px); border-color: var(--line); box-shadow: 0 14px 34px rgba(0,0,0,.35); }
.post-card .pc-tag {
  align-self: flex-start; font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--red-soft);
  background: var(--red-dim); border: 1px solid rgba(232,35,42,.25);
  border-radius: 999px; padding: 4px 11px; margin-bottom: 14px;
}
.post-card h3 { font-size: 17px; font-weight: 700; line-height: 1.35; margin-bottom: 10px; }
.post-card p { font-size: 13.5px; color: var(--muted); flex-grow: 1; }
.post-card .pc-meta {
  display: flex; gap: 14px; margin-top: 16px;
  font-size: 12.5px; color: var(--muted-2);
}
.post-card .pc-more { margin-top: 10px; font-size: 13.5px; font-weight: 600; color: var(--red-soft); }

/* Article page layout */
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 56px; }
@media (max-width: 1000px) { .article-wrap { grid-template-columns: 1fr; } .toc { display: none; } }
.article-meta {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  font-size: 13.5px; color: var(--muted-2); margin: 16px 0 0;
}
.article-meta .am-tag { color: var(--red-soft); font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: .08em; }
.toc {
  position: sticky; top: 96px; align-self: start;
  border: 1px solid var(--line-soft); border-radius: 12px;
  background: var(--card); padding: 20px;
}
.toc h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted-2); margin-bottom: 12px; }
.toc ul { display: grid; gap: 9px; }
.toc a { font-size: 13.5px; color: var(--muted); display: block; line-height: 1.4; transition: color .18s; }
.toc a:hover, .toc a.active { color: var(--red-soft); }

/* Form status message */
.form-status { display: none; margin-top: 16px; border-radius: 10px; padding: 13px 16px; font-size: 14px; font-weight: 600; }
.form-status.ok { display: block; background: rgba(47, 209, 128, 0.12); border: 1px solid rgba(47, 209, 128, 0.35); color: var(--green); }
.form-status.err { display: block; background: rgba(232, 35, 42, 0.1); border: 1px solid rgba(232, 35, 42, 0.35); color: var(--red-soft); }
.btn[disabled] { opacity: .6; cursor: wait; transform: none !important; }

/* Compact pipeline (hero visual) */
.mini-dash { font-family: var(--mono); font-size: 11px; }
.mini-dash .md-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 2px 4px 12px; border-bottom: 1px solid var(--line-soft); margin-bottom: 12px;
  font-family: var(--font); font-size: 12px; color: var(--muted-2); font-weight: 600;
}
.mini-dash .md-live { color: var(--green); display: inline-flex; align-items: center; gap: 6px; }
.mini-dash .md-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); display: inline-block; animation: pulse-dot 2s infinite; }

/* Footer nav active */
.main-nav a.active { color: var(--text); background: var(--card-hover); }

/* Pricing table page extras */
.pricing-grid.six { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1000px) { .pricing-grid.six { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .pricing-grid.six { grid-template-columns: 1fr; } }