/* ─── WRAP ────────────────────────────────────────────────────────────────── */
.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 56px;
}

@media (max-width: 900px) { .wrap { padding: 0 32px; } }
@media (max-width: 600px) { .wrap { padding: 0 20px; } }

/* ─── NAV SHELL ───────────────────────────────────────────────────────────── */
#nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  padding: 22px 0;
  background: rgba(9,9,9,.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: border-color .4s;
}

#nav.scrolled { border-bottom-color: var(--gold-dim); }

.nav-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-actions { display: flex; align-items: center; gap: 18px; }


/* ─── HERO SHELL ──────────────────────────────────────────────────────────── */
#hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 140px 0 120px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -5%;
  width: 70%;
  height: 80%;
  background: radial-gradient(ellipse at 30% 40%, rgba(32,96,232,.055) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; max-width: 860px; }

/* Product-page hero (shorter, no min-height 100svh) */
.product-hero {
  padding: 156px 0 96px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.product-hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -5%;
  width: 70%;
  height: 80%;
  background: radial-gradient(ellipse at 30% 40%, rgba(32,96,232,.055) 0%, transparent 65%);
  pointer-events: none;
}

.product-hero-inner { position: relative; z-index: 1; max-width: 780px; }

/* ─── SECTION SKELETON ────────────────────────────────────────────────────── */
.section {
  padding: 128px 0;
  border-bottom: 1px solid var(--border);
}

.section--surface { background: var(--surface); }

/* ─── GRID LAYOUTS ────────────────────────────────────────────────────────── */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

@media (max-width: 860px) {
  .problem-grid { grid-template-columns: 1fr; gap: 56px; }
}

.what-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
  margin-bottom: 80px;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

@media (max-width: 860px) {
  .what-intro { grid-template-columns: 1fr; gap: 48px; }
  .pillars { grid-template-columns: 1fr; }
}

.deliv-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: end;
  margin-bottom: 72px;
}

.deliv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

@media (max-width: 860px) {
  .deliv-header { grid-template-columns: 1fr; gap: 32px; }
  .deliv-grid { grid-template-columns: 1fr; }
}

.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

@media (max-width: 860px) {
  .who-grid { grid-template-columns: 1fr; gap: 20px; }
}

.reg-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
  margin-bottom: 80px;
}

.reg-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 72px;
  padding: 52px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.reg-row:first-of-type { border-top: 1px solid var(--border); }

@media (max-width: 860px) {
  .reg-intro { grid-template-columns: 1fr; gap: 40px; }
  .reg-row { grid-template-columns: 1fr; gap: 12px; }
}

/* ─── CAPABILITY GRID (product pages) ────────────────────────────────────── */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

@media (max-width: 860px) {
  .capability-grid { grid-template-columns: 1fr; }
}

.capability-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 860px) {
  .capability-grid--2col { grid-template-columns: 1fr; }
}

/* ─── FINAL CTA ───────────────────────────────────────────────────────────── */
#cta {
  padding: 180px 0;
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at 70% 70%, rgba(32,96,232,.045) 0%, transparent 60%);
  pointer-events: none;
}

.cta-inner {
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ─── FOOTER SHELL ────────────────────────────────────────────────────────── */
footer {
  padding: 44px 0;
  border-top: 1px solid var(--border);
}

.footer-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

@media (max-width: 600px) {
  footer { text-align: center; }
  .footer-right p { text-align: center; }
}