/* ==========================================================================
   SMARTSEC — corporate redesign
   ========================================================================== */
:root {
  --navy-900: #07090c;
  --navy-800: #0c1016;
  --navy-700: #151b23;
  --navy-600: #232b36;
  --blue-600: #556600;
  --blue-500: #3f4c00;
  --blue-100: #e3efa0;
  --blue-50:  #f7fbe1;
  --ink:      #0c1016;
  --body:     #3d434c;
  --muted:    #6b7280;
  --line:     #e6e8ec;
  --line-2:   #d3d7de;
  --bg:       #ffffff;
  --bg-soft:  #f5f6f4;
  --success:  #0e9f6e;
  --lime:     #d4ee31;
  --lime-hover: #e2f76b;
  --radius:   10px;
  --radius-lg:16px;
  --shadow-sm: 0 1px 2px rgba(16,24,40,.06);
  --shadow:    0 12px 32px -8px rgba(8,10,14,.18), 0 2px 6px rgba(8,10,14,.06);
  --shadow-lg: 0 28px 60px -12px rgba(8,10,14,.28);
  --container: 1200px;
  --header-h: 76px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.65;
  color: var(--body); background: var(--bg); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-500); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.02em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); letter-spacing: -.035em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); letter-spacing: -.03em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { padding: 0; margin: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 104px 0; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 72px 0; }
.section--dark { background: var(--navy-800); color: #c9ced6; }
.section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue-600); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.section--dark .eyebrow, .hero .eyebrow { color: var(--lime); }
.lead { font-size: 1.15rem; color: var(--body); max-width: 640px; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .lead { margin: 0 auto; }
.section-head--split { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.section-head--split > div { max-width: 640px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 22px; border-radius: 8px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer; transition: all .18s ease; white-space: nowrap;
  font-family: inherit;
}
.btn svg { width: 16px; height: 16px; transition: transform .18s ease; }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.12); }
.btn--primary:hover { background: var(--blue-500); color: #fff; }
.btn--ghost { border-color: var(--line-2); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn--light { background: #fff; color: var(--navy-800); }
.btn--light:hover { background: var(--blue-50); color: var(--navy-800); }
.btn--outline-light { border-color: rgba(255,255,255,.28); color: #fff; }
.btn--outline-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.06); }
.btn--sm { height: 40px; padding: 0 16px; font-size: .9rem; }
.link-arrow { font-weight: 600; display: inline-flex; align-items: center; gap: 6px; font-size: .95rem; }
.link-arrow::after { content: "→"; transition: transform .18s; }
.link-arrow:hover::after { transform: translateX(3px); }

/* ==========================================================================
   Top bar + header + mega menu
   ========================================================================== */
.topbar { background: var(--navy-900); color: #9aa1ab; font-size: .82rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; gap: 16px; }
.topbar a { color: #cfd4db; }
.topbar a:hover { color: #fff; }
.topbar__links { display: flex; gap: 24px; }
.topbar__links span { display: inline-flex; align-items: center; gap: 6px; }
.topbar svg { width: 13px; height: 13px; opacity: .7; }

.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97);
  backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.site-header.is-scrolled { box-shadow: 0 4px 20px -6px rgba(8,10,14,.12); }
.site-header > .container { display: flex; align-items: center; height: var(--header-h); gap: 40px; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy-800); flex-shrink: 0; }
.brand:hover { color: var(--navy-800); }
.brand__mark { width: 34px; height: 34px; }
.brand__name { font-weight: 800; font-size: 1.2rem; letter-spacing: .06em; }
.brand__name b { color: var(--blue-600); font-weight: 800; }

.nav { display: flex; align-items: stretch; height: 100%; flex: 1; }
.nav__list { display: flex; align-items: stretch; gap: 4px; height: 100%; }
.nav__item { display: flex; align-items: center; }
.nav__trigger {
  display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px;
  background: none; border: 0; font: inherit; font-weight: 500; font-size: .95rem; color: var(--ink);
  cursor: pointer; border-radius: 8px; position: relative; white-space: nowrap;
}
.nav__trigger svg { width: 14px; height: 14px; color: var(--muted); transition: transform .2s; }
.nav__trigger:hover, .nav__item.is-open .nav__trigger { color: var(--blue-600); background: var(--blue-50); }
.nav__item.is-open .nav__trigger svg { transform: rotate(180deg); color: var(--blue-600); }
.nav__trigger[aria-current="page"]::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: -18px; height: 2px; background: var(--blue-600);
}
.header-cta { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.header-cta .tel { font-weight: 600; color: var(--ink); font-size: .92rem; display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; }
.header-cta .tel svg { width: 16px; height: 16px; color: var(--blue-600); }

/* Mega panel */
.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-top: 1px solid var(--line); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s;
}
.nav__item.is-open .mega { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mega__inner { display: grid; grid-template-columns: 1fr 340px; min-height: 340px; }
.mega__main { padding: 40px 48px 40px 24px; display: grid; gap: 40px; grid-template-columns: repeat(3, 1fr); }
.mega__main--2 { grid-template-columns: repeat(2, 1fr); }
.mega__col h4 {
  font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
  margin: 0 0 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.mega__link {
  display: flex; gap: 14px; padding: 10px 12px; margin: 0 -12px; border-radius: 8px; color: var(--ink);
  transition: background .15s;
}
.mega__link:hover { background: var(--bg-soft); color: var(--ink); }
.mega__link:hover .mega__title { color: var(--blue-600); }
.mega__icon {
  flex-shrink: 0; width: 36px; height: 36px; border-radius: 8px; background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; border: 1px solid var(--blue-100);
}
.mega__icon svg { width: 18px; height: 18px; }
.mega__title { display: block; font-weight: 600; font-size: .93rem; line-height: 1.35; transition: color .15s; }
.mega__desc { display: block; font-size: .82rem; color: var(--muted); line-height: 1.45; margin-top: 2px; }
.mega__simple a { display: block; padding: 7px 0; font-size: .92rem; color: var(--body); font-weight: 500; }
.mega__simple a:hover { color: var(--blue-600); }

.mega__feature {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-700)); color: #c9ced6;
  padding: 40px 32px; display: flex; flex-direction: column; position: relative; overflow: hidden;
}
.mega__feature::after {
  content: ""; position: absolute; right: -80px; bottom: -80px; width: 240px; height: 240px; border-radius: 50%;
  border: 40px solid rgba(212,238,49,0.056);
}
.mega__feature .tag { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); font-weight: 600; margin-bottom: 14px; }
.mega__feature h5 { color: #fff; font-size: 1.2rem; margin: 0 0 10px; line-height: 1.3; letter-spacing: -.01em; }
.mega__feature p { font-size: .88rem; margin-bottom: 22px; }
.mega__feature .btn { align-self: flex-start; margin-top: auto; position: relative; z-index: 1; }
.mega__foot {
  grid-column: 1 / -1; border-top: 1px solid var(--line); background: var(--bg-soft);
  padding: 14px 24px; display: flex; justify-content: space-between; font-size: .86rem; color: var(--muted);
}
.mega__foot a { font-weight: 600; }
.mega-backdrop {
  position: fixed; inset: 0; top: 0; background: rgba(8,10,14,.5); opacity: 0; visibility: hidden;
  transition: opacity .2s, visibility 0s linear .2s; z-index: 90;
}
.mega-backdrop.is-visible { opacity: 1; visibility: visible; transition-delay: 0s; }

/* Burger */
.burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 8px; background: #fff; cursor: pointer; place-items: center; }
.burger span, .burger span::before, .burger span::after { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: .2s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.nav-open .burger span { background: transparent; }
.nav-open .burger span::before { top: 0; transform: rotate(45deg); }
.nav-open .burger span::after { top: 0; transform: rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; background: var(--navy-800); color: #c9ced6; overflow: hidden;
  padding: 112px 0 120px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(212,238,49,0.042) 1px, transparent 1px), linear-gradient(90deg, rgba(212,238,49,0.042) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 80% at 70% 40%, #000 30%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; width: 720px; height: 720px; right: -200px; top: -260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,238,49,.10), transparent 65%);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 820px; }
.hero h1 em { font-style: normal; color: var(--lime); }
.hero .lead { color: #b4bac4; font-size: 1.2rem; max-width: 620px; margin-bottom: 36px; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.hero--page { padding: 88px 0 96px; }
.hero--page h1 { font-size: clamp(2rem, 4vw, 3.1rem); }

.breadcrumb { display: flex; gap: 8px; font-size: .85rem; color: #8b929d; margin-bottom: 28px; flex-wrap: wrap; }
.breadcrumb a { color: #b4bac4; }
.breadcrumb a:hover { color: #fff; }

.hero-panel {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg);
  padding: 28px; backdrop-filter: blur(6px);
}
.hero-panel__head { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: .78rem; color: #8b929d; margin-bottom: 20px; }
.hero-panel__head .dot { display: inline-flex; align-items: center; gap: 8px; color: #6ee7b7; }
.hero-panel__head .dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 4px rgba(52,211,153,.15); }
.sev-row { display: grid; grid-template-columns: 90px 1fr 32px; gap: 14px; align-items: center; font-size: .85rem; padding: 8px 0; }
.sev-row .bar { height: 8px; background: rgba(255,255,255,.08); border-radius: 4px; overflow: hidden; }
.sev-row .bar i { display: block; height: 100%; border-radius: 4px; }
.sev-row b { color: #fff; text-align: right; font-weight: 600; }
.hero-panel__foot { margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.hero-panel__foot div { font-size: .76rem; color: #8b929d; }
.hero-panel__foot strong { display: block; color: #fff; font-size: 1.3rem; font-weight: 700; }

/* Trust strip */
.trust { border-bottom: 1px solid var(--line); background: #fff; }
.trust .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust__item { padding: 30px 24px; border-left: 1px solid var(--line); }
.trust__item:first-child { border-left: 0; padding-left: 0; }
.trust__item strong { display: block; color: var(--ink); font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; }
.trust__item span { font-size: .88rem; color: var(--muted); }

/* ==========================================================================
   Cards & grids
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px;
  transition: border-color .2s, box-shadow .2s, transform .2s; display: flex; flex-direction: column;
}
a.card { color: inherit; }
a.card:hover, .card--hover:hover { border-color: var(--blue-100); box-shadow: var(--shadow); transform: translateY(-3px); }
.card__icon {
  width: 48px; height: 48px; border-radius: 10px; background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; margin-bottom: 24px; border: 1px solid var(--blue-100);
}
.card__icon svg { width: 22px; height: 22px; }
.card__num { font-family: var(--mono); font-size: .8rem; color: var(--blue-600); margin-bottom: 14px; font-weight: 500; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .95rem; color: var(--body); }
.card .link-arrow { margin-top: auto; padding-top: 8px; }
.card--dark { background: var(--navy-700); border-color: rgba(255,255,255,.08); color: #c9ced6; }
.card--dark h3 { color: #fff; }

.service-list { border-top: 1px solid var(--line); }
.service-row {
  display: grid; grid-template-columns: 64px 1.1fr 1.6fr 40px; gap: 24px; align-items: center;
  padding: 28px 0; border-bottom: 1px solid var(--line); color: inherit; transition: background .2s, padding .2s;
}
.service-row:hover { background: var(--bg-soft); padding-left: 16px; padding-right: 16px; color: inherit; }
.service-row .num { font-family: var(--mono); color: var(--muted); font-size: .85rem; }
.service-row h3 { margin: 0; font-size: 1.25rem; }
.service-row p { margin: 0; font-size: .95rem; }
.service-row .arrow { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ink); transition: .2s; }
.service-row:hover .arrow { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }
.service-row .arrow svg { width: 16px; height: 16px; }

/* Split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split--wide { grid-template-columns: .9fr 1.1fr; }
.checklist li { position: relative; padding-left: 32px; margin-bottom: 14px; color: var(--body); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23556600'%3E%3Cpath d='M8.3 13.3 5 10l1.2-1.2 2.1 2.1 5.5-5.5L15 6.6z'/%3E%3C/svg%3E") center/16px no-repeat;
  border: 1px solid var(--blue-100);
}
.section--dark .checklist li { color: #c9ced6; }

/* Platform mock */
.mock {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden;
}
.mock__bar { display: flex; gap: 6px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--bg-soft); align-items: center; }
.mock__bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.mock__bar span { margin-left: 12px; font-family: var(--mono); font-size: .75rem; color: var(--muted); }
.mock__body { padding: 24px; }
.mock__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.mock__stat { border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
.mock__stat small { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.mock__stat b { display: block; font-size: 1.4rem; color: var(--ink); }
.mock table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.mock th { text-align: left; font-weight: 600; color: var(--muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; padding: 8px 0; border-bottom: 1px solid var(--line); }
.mock td { padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.pill { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: .72rem; font-weight: 600; }
.pill--crit { background: #fde8e8; color: #c81e1e; }
.pill--high { background: #feecdc; color: #b43403; }
.pill--med  { background: #fdf6b2; color: #8e4b10; }
.pill--low  { background: #def7ec; color: #03543f; }
.pill--status { background: var(--blue-50); color: var(--blue-600); }

.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.tab { padding: 10px 18px; border-radius: 99px; border: 1px solid var(--line-2); background: #fff; font: inherit; font-weight: 600; font-size: .88rem; color: var(--body); cursor: pointer; }
.tab.is-active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.tab-panel { display: none; } .tab-panel.is-active { display: block; }

/* Process */
.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: step; position: relative; }
.process--5 { grid-template-columns: repeat(5, 1fr); }
.process--4 { grid-template-columns: repeat(4, 1fr); }
.process__step { padding: 0 28px 0 0; position: relative; }
.process__step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line-2); font-family: var(--mono); font-weight: 500; color: var(--blue-600);
  margin-bottom: 24px; position: relative; z-index: 1;
}
.process__step::after { content: ""; position: absolute; top: 26px; left: 52px; right: 0; height: 1px; background: var(--line-2); }
.process__step:last-child::after { display: none; }
.section--dark .process__step::before { background: var(--navy-700); border-color: rgba(255,255,255,.15); color: var(--lime); }
.section--dark .process__step::after { background: rgba(255,255,255,.15); }
.process__step h3 { font-size: 1.1rem; }
.process__step p { font-size: .93rem; }

/* Table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.data-table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 560px; }
.data-table th { background: var(--bg-soft); text-align: left; padding: 16px 20px; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.data-table td { padding: 16px 20px; border-top: 1px solid var(--line); color: var(--ink); }
.data-table code { font-family: var(--mono); font-size: .82rem; background: var(--blue-50); color: var(--blue-600); padding: 3px 8px; border-radius: 4px; }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 24px 40px 24px 0; font-weight: 600; color: var(--ink); font-size: 1.05rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 300; color: var(--blue-600); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 40px 24px 0; margin: 0; }

/* Callout / notice */
.notice { display: flex; gap: 16px; padding: 20px 24px; border-radius: var(--radius); background: var(--blue-50); border: 1px solid var(--blue-100); font-size: .93rem; color: var(--navy-700); }
.notice svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--blue-600); margin-top: 2px; }

/* Pricing highlight */
.price-card { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; background: #fff; box-shadow: var(--shadow-sm); }
.price-card .figure { font-size: 2.6rem; font-weight: 700; color: var(--ink); letter-spacing: -.03em; line-height: 1; }
.price-card .figure small { font-size: 1rem; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.price-card hr { border: 0; border-top: 1px solid var(--line); margin: 24px 0; }

/* Founder */
.founder { display: grid; grid-template-columns: 380px 1fr; gap: 72px; align-items: center; }
.founder__photo { aspect-ratio: 4/5; border-radius: var(--radius-lg); background: linear-gradient(160deg, var(--navy-700), var(--navy-800)); position: relative; overflow: hidden; display: grid; place-items: center; color: var(--lime); font-weight: 700; font-size: 4rem; letter-spacing: .04em; }
.founder__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.founder__meta { display: flex; gap: 40px; margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--line); }
.founder__meta strong { display: block; font-size: 1.8rem; color: var(--ink); letter-spacing: -.02em; }
.founder__meta span { font-size: .88rem; color: var(--muted); }
blockquote.quote { margin: 0 0 24px; font-size: 1.35rem; line-height: 1.5; color: var(--ink); font-weight: 500; letter-spacing: -.01em; }

/* Articles */
.article-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; color: inherit; transition: .2s; }
.article-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); color: inherit; }
.article-card__thumb { aspect-ratio: 16/8; background: linear-gradient(135deg, var(--navy-800), var(--navy-600)); position: relative; overflow: hidden; }
.article-card__thumb::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(212,238,49,0.070) 1px, transparent 1px), linear-gradient(90deg, rgba(212,238,49,0.070) 1px, transparent 1px); background-size: 28px 28px; }
.article-card__thumb span { position: absolute; left: 20px; bottom: 16px; z-index: 1; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; color: #fff; background: rgba(255,255,255,.12); padding: 5px 10px; border-radius: 4px; }
.article-card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.article-card h3 { font-size: 1.08rem; line-height: 1.4; }
.article-card .link-arrow { margin-top: auto; font-size: .88rem; }

/* Forms */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: .88rem; color: var(--ink); margin-bottom: 8px; }
.field label small { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: .95rem; color: var(--ink); padding: 12px 14px; border: 1px solid var(--line-2);
  border-radius: 8px; background: #fff; transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(85,102,0,.15); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 16px; }

.contact-list li { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-list li:first-child { border-top: 1px solid var(--line); }
.contact-list .card__icon { margin: 0; flex-shrink: 0; }
.contact-list small { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
.contact-list a, .contact-list span { color: var(--ink); font-weight: 600; }

/* CTA band */
.cta-band { background: var(--navy-800); border-radius: 20px; padding: 64px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(212,238,49,.14), transparent 70%); }
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: #b4bac4; margin: 0; font-size: 1.08rem; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; position: relative; z-index: 1; }

/* Diagram (trust boundaries) */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 12px; align-items: center; }
.flow__node { border: 1px solid rgba(255,255,255,.14); border-radius: 12px; padding: 20px; background: rgba(255,255,255,.04); }
.flow__node small { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; color: var(--lime); display: block; margin-bottom: 6px; }
.flow__node b { color: #fff; font-size: .95rem; font-weight: 600; }
.flow__arrow { color: #6b7280; font-size: 1.2rem; }

/* Footer */
.site-footer { background: var(--navy-900); color: #8b929d; padding: 80px 0 0; font-size: .92rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; padding-bottom: 56px; }
.site-footer .brand { color: #fff; margin-bottom: 20px; }
.site-footer .brand__name b { color: var(--lime); }
.site-footer h4 { color: #fff; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; font-weight: 600; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: #a8afb9; }
.site-footer a:hover { color: #fff; }
.footer__contact p { margin-bottom: 6px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: .82rem; }
.footer__bottom ul { display: flex; gap: 24px; }

/* Utility */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; } .mt-lg { margin-top: 48px; }
.text-center { text-align: center; }
.muted { color: var(--muted); }
.stack-sm > * + * { margin-top: 12px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1280px) { .header-cta .tel { display: none; } .site-header > .container { gap: 24px; } }
@media (max-width: 1100px) {
  .nav__trigger { padding: 0 10px; font-size: .9rem; }
  .mega__inner { grid-template-columns: 1fr 280px; }
  .mega__main { padding: 32px 32px 32px 24px; gap: 28px; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .process--5 { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer__grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .topbar__links span:not(:first-child) { display: none; }
  .burger { display: grid; }
  .site-header { backdrop-filter: none; background: #fff; }
  .header-cta { display: none; }
  .nav {
    position: fixed; top: var(--nav-top, 106px); left: 0; right: 0; bottom: 0; background: #fff; overflow-y: auto;
    display: block; height: auto; transform: translateX(100%); transition: transform .25s ease; padding: 8px 0 40px;
  }
  .nav-open .nav { transform: none; }
  .nav__list { flex-direction: column; height: auto; gap: 0; }
  .nav__item { display: block; border-bottom: 1px solid var(--line); }
  .nav__trigger { width: 100%; height: 60px; padding: 0 24px; justify-content: space-between; font-size: 1.05rem; font-weight: 600; border-radius: 0; }
  .nav__trigger:hover, .nav__item.is-open .nav__trigger { background: none; }
  .nav__trigger[aria-current="page"]::after { display: none; }
  .mega { position: static; box-shadow: none; border: 0; opacity: 1; visibility: visible; transform: none; display: none; transition: none; }
  .nav__item.is-open .mega { display: block; }
  .mega__inner { grid-template-columns: 1fr; min-height: 0; }
  .mega__main, .mega__main--2 { grid-template-columns: 1fr; padding: 0 24px 24px; gap: 24px; }
  .mega__desc, .mega__spacer { display: none; }
  .mega__main { gap: 8px; }
  .mega__feature { display: none; }
  .mega__foot { display: none; }
  .nav__mobile-cta { display: grid !important; gap: 12px; padding: 24px; }
  .mega-backdrop { display: none; }

  .section { padding: 80px 0; }
  .hero { padding: 80px 0 88px; }
  .hero__grid, .split, .split--wide, .founder { grid-template-columns: 1fr; gap: 48px; }
  .founder__photo { max-width: 360px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .trust .container { grid-template-columns: repeat(2, 1fr); }
  .trust__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .service-row { grid-template-columns: 48px 1fr 40px; }
  .service-row p { grid-column: 2 / 3; }
  .service-row .arrow { grid-row: 1; grid-column: 3; }
  .process, .process--4 { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .process__step::after { display: none; }
  .cta-band { grid-template-columns: 1fr; padding: 48px 32px; }
  .cta-band__actions { justify-content: flex-start; }
  .section-head--split { flex-direction: column; align-items: start; }
  .flow { grid-template-columns: 1fr; }
  .hero__grid > * { min-width: 0; }
  .hero-panel .flow[style] { grid-template-columns: 1fr 1fr !important; }
  .flow__arrow { transform: rotate(90deg); justify-self: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .topbar { display: none; }
  .nav { top: var(--header-h); }
  .section { padding: 64px 0; }
  .grid--2, .grid--3, .grid--4, .process, .process--4, .process--5 { grid-template-columns: 1fr; }
  .card, .form-card, .price-card { padding: 24px; }
  .field-row { grid-template-columns: 1fr; }
  .mock__stats { grid-template-columns: repeat(2, 1fr); }
  .hero-panel__foot { grid-template-columns: 1fr 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; }
  .hero__actions .btn, .cta-band__actions .btn { width: 100%; }
  .section-head { margin-bottom: 40px; }
}
.nav__mobile-cta { display: none; }

/* ==========================================================================
   Articles & long-form pages
   ========================================================================== */
.article-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 8px; font-size: .9rem; color: #9aa1ab; }
.article-meta .avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--blue-600); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .8rem; }
.article-meta strong { color: #fff; font-weight: 600; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; align-items: start; }
.article-aside { position: sticky; top: calc(var(--header-h) + 32px); display: grid; gap: 24px; }
.toc { border-left: 2px solid var(--line); padding-left: 20px; }
.toc h4 { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.toc a { display: block; font-size: .9rem; color: var(--body); padding: 6px 0; line-height: 1.4; }
.toc a:hover { color: var(--blue-600); }
.aside-cta { background: var(--navy-800); color: #b4bac4; border-radius: var(--radius-lg); padding: 28px; font-size: .92rem; }
.aside-cta h4 { color: #fff; font-size: 1.1rem; margin-bottom: 8px; }
.aside-cta .btn { margin-top: 12px; }

.prose { font-size: 1.06rem; line-height: 1.8; color: var(--body); max-width: 740px; }
.prose > p:first-child { font-size: 1.2rem; color: var(--ink); line-height: 1.7; }
.prose h2 { font-size: 1.6rem; margin: 56px 0 16px; scroll-margin-top: calc(var(--header-h) + 24px); }
.prose h3 { font-size: 1.15rem; margin: 32px 0 10px; }
.prose ul, .prose ol { margin: 0 0 1.4em; padding-left: 0; }
.prose ul li { list-style: none; position: relative; padding-left: 26px; margin-bottom: 10px; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: .72em; width: 7px; height: 7px; border-radius: 2px; background: var(--blue-600); }
.prose ol { counter-reset: ol; }
.prose ol li { list-style: none; position: relative; padding-left: 44px; margin-bottom: 14px; counter-increment: ol; }
.prose ol li::before { content: counter(ol); position: absolute; left: 0; top: 2px; width: 28px; height: 28px; border-radius: 50%; background: var(--blue-50); border: 1px solid var(--blue-100); color: var(--blue-600); font-size: .8rem; font-weight: 700; display: grid; place-items: center; }
.prose strong { color: var(--ink); }
.prose .table-wrap { margin: 24px 0 32px; }
.prose .notice { margin: 28px 0; font-size: .98rem; }
.prose .faq { margin-top: 8px; }
.prose .faq summary { font-size: 1.02rem; }
.prose .sources li { font-size: .95rem; }

.related { border-top: 1px solid var(--line); margin-top: 64px; padding-top: 40px; }
.related h2 { font-size: 1.3rem; margin-bottom: 20px; }

.estimator { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; margin: 24px 0; }
.estimator .field-row { margin-bottom: 4px; }
.estimate-result { margin-top: 20px; padding: 24px; border-radius: var(--radius); background: var(--navy-800); color: #b4bac4; display: none; }
.estimate-result.is-visible { display: block; }
.estimate-result strong { display: block; color: #fff; font-size: 2rem; letter-spacing: -.02em; }

@media (max-width: 960px) {
  .article-layout { grid-template-columns: 1fr; gap: 48px; }
  .article-aside { position: static; }
  .toc { display: none; }
}
.data-table--prices td:nth-child(n+3) { white-space: nowrap; }
.article-layout > * { min-width: 0; }

/* ==========================================================================
   Brand theme — charcoal + SMARTSEC lime
   ========================================================================== */
.brand img { height: 22px; width: auto; display: block; }
.site-footer .brand img { height: 24px; }
.btn--primary { background: var(--lime); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.btn--primary:hover { background: var(--lime-hover); color: var(--ink); }
.btn--light { background: var(--lime); color: var(--ink); }
.btn--light:hover { background: var(--lime-hover); color: var(--ink); }
.section--soft .btn--primary, .section:not(.section--dark):not(.hero) .btn--primary { background: var(--ink); color: #fff; }
.section--soft .btn--primary:hover, .section:not(.section--dark):not(.hero) .btn--primary:hover { background: var(--navy-600); color: #fff; }
.site-header { background: var(--navy-800); border-bottom-color: rgba(255,255,255,.07); backdrop-filter: none; }
.site-header.is-scrolled { box-shadow: 0 6px 24px -8px rgba(0,0,0,.5); }
.topbar { border-bottom: 1px solid rgba(255,255,255,.05); }
.nav__trigger { color: #e3e6ea; }
.nav__trigger svg { color: #8b929d; }
.nav__trigger:hover, .nav__item.is-open .nav__trigger { color: #fff; background: rgba(255,255,255,.07); }
.nav__item.is-open .nav__trigger svg { color: var(--lime); }
.nav__trigger[aria-current="page"]::after { background: var(--lime); }
.header-cta .tel { color: #fff; }
.header-cta .tel svg { color: var(--lime); }
.mega { border-top: 0; }
.mega__feature { background: linear-gradient(160deg, var(--navy-700), var(--navy-800)); }
.mega__feature::after { border-color: rgba(212,238,49,.07); }
.burger { background: transparent; border-color: rgba(255,255,255,.22); }
.burger span, .burger span::before, .burger span::after { background: #fff; }
.article-meta .avatar { background: var(--lime); color: var(--ink); }
.hero h1 em { color: var(--lime); }
.sev-row b, .hero-panel__foot strong { color: #fff; }
.trust__item strong { position: relative; }
.service-row:hover .arrow { background: var(--lime); border-color: var(--lime); color: var(--ink); }
.tab.is-active { background: var(--ink); border-color: var(--ink); }
.estimate-result strong { color: var(--lime); }
.card__icon, .mega__icon { color: var(--blue-600); }
.cta-band::after { background: radial-gradient(circle, rgba(212,238,49,.16), transparent 70%); }
::selection { background: var(--lime); color: var(--ink); }
@media (max-width: 960px) {
  .nav { background: var(--navy-800); }
  .nav__item { border-bottom-color: rgba(255,255,255,.08); }
  .nav__trigger, .nav__trigger:hover { color: #fff; background: none; }
  .nav__item.is-open .nav__trigger { color: var(--lime); background: none; }
  .mega { background: transparent; }
  .mega__col h4 { color: #8b929d; border-bottom-color: rgba(255,255,255,.08); }
  .mega__link, .mega__link:hover { color: #fff; background: none; }
  .mega__link:hover .mega__title { color: var(--lime); }
  .mega__icon { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); color: var(--lime); }
  .mega__simple a { color: #c9ced6; }
  .nav__mobile-cta .btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
}
.nav { min-width: 0; }
.header-cta { flex-shrink: 0; }
@media (max-width: 1640px) { .header-cta .tel { display: none; } .site-header > .container { gap: 28px; } }
@media (max-width: 1180px) { .brand img { height: 18px; } .nav__trigger { padding: 0 9px; font-size: .88rem; } }
.header-cta .tel { display: none !important; }
@media (max-width: 1120px) and (min-width: 961px) {
  .site-header > .container { gap: 16px; }
  .brand img { height: 16px; }
  .nav__trigger { padding: 0 6px; font-size: .84rem; gap: 4px; }
  .header-cta .btn { padding: 0 12px; }
}
@media (min-width: 1181px) {
  .brand img { height: 20px; }
  .nav__trigger { padding: 0 11px; font-size: .92rem; }
}
@media (max-width: 1040px) and (min-width: 961px) { .header-cta { display: none; } .nav__list { margin-left: auto; } }
@media (max-width: 960px) { .nav__trigger { padding: 0 24px; font-size: 1.05rem; } .brand img { height: 18px; } }

/* ==========================================================================
   Authority components (threat intelligence pages)
   ========================================================================== */
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 99px; font-size: .8rem; font-weight: 600; letter-spacing: .02em; border: 1px solid rgba(255,255,255,.14); color: #e3e6ea; background: rgba(255,255,255,.04); }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }
.section:not(.section--dark):not(.hero) .badge { color: var(--ink); border-color: var(--line-2); background: #fff; }
.section:not(.section--dark):not(.hero) .badge::before { background: var(--blue-600); }

.card--accent { border-left: 3px solid var(--lime); }
.card--highlight { background: var(--navy-800); border-color: var(--navy-800); color: #c9ced6; }
.card--highlight h3, .card--highlight h4 { color: #fff; }
.card--highlight .card__num { color: var(--lime); }
.card .tag { display: inline-block; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--blue-600); margin-bottom: 10px; }
.card--highlight .tag { color: var(--lime); }
.card ul.checklist { margin-top: 8px; }
.card ul.checklist li { font-size: .93rem; margin-bottom: 10px; }

.phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.phase { border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; overflow: hidden; display: flex; flex-direction: column; }
.phase__head { padding: 22px 26px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.phase__head small { font-family: var(--mono); font-size: .74rem; color: var(--blue-600); letter-spacing: .1em; }
.phase__head h3 { margin: 6px 0 0; }
.phase__body { padding: 22px 26px; flex: 1; }
.phase--ours { border-color: var(--ink); box-shadow: var(--shadow); }
.phase--ours .phase__head { background: var(--ink); border-color: var(--ink); }
.phase--ours .phase__head h3 { color: #fff; }
.phase--ours .phase__head small { color: var(--lime); }

.anatomy { counter-reset: anat; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; border-top: 1px solid var(--line); }
.anatomy li { counter-increment: anat; display: grid; grid-template-columns: 48px 1fr; gap: 8px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.anatomy li::before { content: counter(anat, decimal-leading-zero); font-family: var(--mono); color: var(--blue-600); font-size: .85rem; padding-top: 3px; }
.anatomy h4 { margin: 0 0 4px; font-size: 1.02rem; }
.anatomy p { margin: 0; font-size: .93rem; }

.scale { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 16px; }
.scale span { font-size: .72rem; text-align: center; padding: 10px 4px; border-radius: 6px; background: var(--blue-50); color: var(--ink); font-weight: 600; line-height: 1.3; }
.scale span:nth-child(n+5) { background: var(--ink); color: var(--lime); }

.quote-band { border-left: 3px solid var(--lime); padding: 8px 0 8px 28px; font-size: 1.3rem; line-height: 1.5; color: #fff; font-weight: 500; letter-spacing: -.01em; max-width: 820px; }

@media (max-width: 960px) {
  .phases { grid-template-columns: 1fr; }
  .anatomy { grid-template-columns: 1fr; }
  .scale { grid-template-columns: repeat(4, 1fr); }
}
.card--highlight p, .card--highlight li, .card--dark p { color: #c9ced6; }