@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Syne:wght@400;500;600;700;800&family=JetBrains+Mono:wght@300;400;500&display=swap');

/* ─── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
  --white:    #f8f9f7;
  --off:      #eef0ec;
  --teal:     #0b4f4a;
  --teal-mid: #0e6b64;
  --teal-lt:  #12857c;
  --teal-xlt: #1aa89d;
  --emerald:  #00c9b1;
  --emerald-dk: #009987;
  --ink:      #0d1a19;
  --mist:     #a8b5b3;
  --rule:     rgba(11,79,74,0.15);
  --rule-lt:  rgba(11,79,74,0.07);

  --serif:  'DM Serif Display', Georgia, serif;
  --sans:   'Syne', system-ui, sans-serif;
  --mono:   'JetBrains Mono', monospace;

  --max:  1240px;
  --gap:  clamp(1.25rem, 3.5vw, 2.5rem);
  --r:    2px;
}

/* ─── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: var(--teal); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--teal-xlt); }

/* ─── STATUS BAR ─────────────────────────────────────────────── */
.status-bar {
  background: var(--teal);
  color: rgba(255,255,255,0.7);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.4rem var(--gap);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  overflow: hidden;
}
.status-bar .status-left { display: flex; gap: 2rem; }
.status-bar .status-right { display: flex; gap: 1.5rem; flex-shrink: 0; }
.status-bar span.hl { color: var(--emerald); font-weight: 500; }
.status-bar span.sep { opacity: 0.3; }

/* ─── MASTHEAD ───────────────────────────────────────────────── */
.masthead {
  background: var(--white);
  border-bottom: 1.5px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 99;
}
.masthead-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gap);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  top: 3px;
}
.logo-mark::before {
  content: 'S';
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--emerald);
  font-style: italic;
  line-height: 1;
}
.logo-text {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: -0.01em;
}
.logo-text span {
  display: block;
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.18em;
  color: var(--mist);
  font-weight: 400;
  text-transform: uppercase;
  margin-top: 1px;
}
nav { display: flex; align-items: center; gap: 2rem; }
nav a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--teal);
  text-transform: uppercase;
  font-family: var(--sans);
  transition: color 0.2s;
}
nav a:hover { color: var(--teal-xlt); }
.nav-cta {
  background: var(--teal);
  color: var(--white) !important;
  padding: 0.55rem 1.4rem;
  font-size: 0.75rem !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--teal-lt) !important; color: var(--white) !important; }
.hamburger { display: none; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--teal); margin: 5px 0; }

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  background: var(--white);
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  border-bottom: 1.5px solid var(--rule);
  overflow: hidden;
  position: relative;
}
.hero-left {
  padding: clamp(3rem, 8vw, 6rem) var(--gap) clamp(3rem, 8vw, 6rem) max(var(--gap), calc((100vw - var(--max))/2 + var(--gap)));
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1.5px solid var(--rule);
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-xlt);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--emerald);
  flex-shrink: 0;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 5.5vw, 5.2rem);
  font-weight: 400;
  line-height: 1.0;
  color: var(--teal);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: italic;
  color: var(--teal-xlt);
}
.hero h1 .outline {
  -webkit-text-stroke: 1.5px var(--teal);
  color: transparent;
}
.hero-sub {
  font-size: 1.05rem;
  color: #4a6663;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 500px;
  font-weight: 400;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  background: var(--teal);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--teal-lt); color: var(--white); transform: translateY(-1px); }
.btn-outline {
  border: 1.5px solid var(--teal);
  color: var(--teal);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  display: inline-block;
  transition: all 0.2s;
}
.btn-outline:hover { background: var(--teal); color: var(--white); }

/* Hero right: vault illustration */
.hero-right {
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-right::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 60% 40%, rgba(0,201,177,0.12) 0%, transparent 65%),
    radial-gradient(ellipse 40% 70% at 20% 80%, rgba(0,201,177,0.06) 0%, transparent 55%);
}
/* Vault door CSS illustration */
.vault {
  position: relative;
  z-index: 2;
  width: clamp(220px, 28vw, 340px);
  aspect-ratio: 1;
  flex-shrink: 0;
}
.vault-outer {
  width: 100%;
  height: 100%;
  border: 3px solid rgba(0,201,177,0.4);
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: vault-rotate 30s linear infinite;
}
.vault-outer::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1.5px solid rgba(0,201,177,0.2);
  border-radius: 50%;
}
.vault-outer::after {
  content: '';
  position: absolute;
  inset: 22px;
  border: 1px dashed rgba(0,201,177,0.15);
  border-radius: 50%;
}
@keyframes vault-rotate { to { transform: rotate(360deg); } }

.vault-spokes {
  position: absolute;
  inset: 0;
  animation: vault-rotate 30s linear infinite reverse;
}
.vault-spokes::before,
.vault-spokes::after {
  content: '';
  position: absolute;
  left: 50%; top: 10%;
  width: 1.5px;
  height: 80%;
  background: linear-gradient(to bottom, transparent, rgba(0,201,177,0.3), transparent);
  transform: translateX(-50%);
}
.vault-spokes::after { transform: translateX(-50%) rotate(60deg); transform-origin: center; top: 10%; }
.vault-spoke-extra {
  position: absolute;
  inset: 0;
  animation: vault-rotate 30s linear infinite reverse;
}
.vault-spoke-extra::before {
  content: '';
  position: absolute;
  left: 50%; top: 10%;
  width: 1.5px; height: 80%;
  background: linear-gradient(to bottom, transparent, rgba(0,201,177,0.3), transparent);
  transform: translateX(-50%) rotate(120deg);
  transform-origin: center;
}

.vault-core {
  width: 46%;
  height: 46%;
  background: var(--teal-mid);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(0,201,177,0.5);
  position: relative;
  z-index: 3;
  box-shadow: 0 0 40px rgba(0,201,177,0.15);
}
.vault-symbol {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--emerald);
  font-style: italic;
  line-height: 1;
}

/* Data overlay on hero-right */
.vault-data {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  right: 2.5rem;
  z-index: 5;
}
.vault-data-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.vault-data-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}
.vault-data-value {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--emerald);
  font-weight: 500;
}

/* ─── SECTION COMMONS ────────────────────────────────────────── */
.section-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--gap); }
section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.eyebrow {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--teal-xlt);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before { content: '//'; color: var(--emerald); }
.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 400;
  color: var(--teal);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.section-title em { font-style: italic; color: var(--teal-xlt); }
.section-lead {
  font-size: 1rem;
  color: #4a6663;
  line-height: 1.8;
  max-width: 620px;
  margin-bottom: 2.5rem;
}

/* ─── METRICS ROW ────────────────────────────────────────────── */
.metrics {
  background: var(--teal);
  padding: 0;
}
.metrics-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.metric-cell {
  padding: 2.5rem var(--gap);
  border-right: 1px solid rgba(255,255,255,0.08);
  position: relative;
}
.metric-cell:last-child { border-right: none; }
.metric-num {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--emerald);
  line-height: 1;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}
.metric-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.metric-sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  margin-top: 0.25rem;
}

/* ─── FEATURES GRID ──────────────────────────────────────────── */
.features { background: var(--white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1.5px solid var(--rule);
}
.feat-card {
  padding: 2.25rem 2rem;
  border-right: 1.5px solid var(--rule);
  border-bottom: 1.5px solid var(--rule);
  transition: background 0.25s;
  position: relative;
  overflow: hidden;
}
.feat-card:hover { background: #f0f5f4; }
.feat-card:nth-child(3n) { border-right: none; }
.feat-card:nth-last-child(-n+3) { border-bottom: none; }
.feat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--emerald);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.feat-card:hover::after { transform: scaleX(1); }
.feat-num {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--emerald);
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  opacity: 0.7;
}
.feat-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--teal);
  margin-bottom: 0.6rem;
  line-height: 1.2;
}
.feat-body { font-size: 0.87rem; color: #4a6663; line-height: 1.75; }

/* ─── DOMAIN SHOWCASE ────────────────────────────────────────── */
.domain-showcase {
  background: var(--off);
  border-top: 1.5px solid var(--rule);
  border-bottom: 1.5px solid var(--rule);
}
.domain-showcase-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.domain-left {
  padding: clamp(2.5rem, 6vw, 5rem) var(--gap) clamp(2.5rem, 6vw, 5rem) max(var(--gap), calc((100vw - var(--max))/2 + var(--gap)));
  border-right: 1.5px solid var(--rule);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.domain-right {
  padding: clamp(2.5rem, 6vw, 5rem) max(var(--gap), calc((100vw - var(--max))/2 + var(--gap))) clamp(2.5rem, 6vw, 5rem) var(--gap);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.domain-name-display {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 4rem);
  color: var(--teal);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}
.domain-name-display em { font-style: italic; color: var(--teal-xlt); }
.domain-name-display .suf { font-style: normal; color: var(--mist); font-size: 0.65em; }
.domain-sub {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 2rem;
}
.tag-cluster { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.tag {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  color: var(--teal-mid);
  padding: 0.28rem 0.7rem;
  transition: all 0.2s;
}
.tag:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }
.tag.em { background: var(--teal); color: var(--white); border-color: var(--teal); }

/* Domain attribute table */
.attr-table { width: 100%; border-collapse: collapse; margin-bottom: 2rem; }
.attr-table tr { border-bottom: 1px solid var(--rule-lt); }
.attr-table td { padding: 0.75rem 0; font-size: 0.87rem; }
.attr-table td:first-child { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mist); width: 40%; }
.attr-table td:last-child { color: var(--teal); font-weight: 600; }

/* ─── USE CASES ──────────────────────────────────────────────── */
.use-cases { background: var(--white); }
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--rule);
  border: 1.5px solid var(--rule);
}
.use-card {
  background: var(--white);
  padding: 2.25rem 2.5rem;
  display: flex;
  gap: 1.5rem;
  transition: background 0.2s;
}
.use-card:hover { background: #f2f7f6; }
.use-icon {
  width: 44px;
  height: 44px;
  background: var(--off);
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}
.use-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--teal);
  margin-bottom: 0.4rem;
  line-height: 1.25;
}
.use-body { font-size: 0.86rem; color: #4a6663; line-height: 1.75; }

/* ─── INSIGHT BAND ───────────────────────────────────────────── */
.insight-band {
  background: var(--teal);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.insight-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: center;
}
.insight-grid p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.85;
  margin-bottom: 1rem;
}
.insight-grid p strong { color: var(--white); }
.insight-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.insight-list li {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.insight-list li::before { content: '→'; color: var(--emerald); flex-shrink: 0; }

/* ─── BLOG SECTION ───────────────────────────────────────────── */
.blog-section { background: var(--off); }
.blog-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 0;
  border: 1.5px solid var(--rule);
  background: var(--rule);
}
.blog-card {
  background: var(--white);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}
.blog-card:hover { background: #f5faf9; }
.blog-card.lead { background: var(--white); }
.blog-kicker {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-xlt);
  margin-bottom: 0.75rem;
}
.blog-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--teal);
  line-height: 1.3;
  margin-bottom: 0.75rem;
  flex: 1;
}
.blog-card.lead .blog-title { font-size: 1.5rem; }
.blog-excerpt { font-size: 0.84rem; color: #4a6663; line-height: 1.75; margin-bottom: 1rem; }
.blog-date {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--mist);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: auto;
}

/* ─── OFFER / ACQUISITION ────────────────────────────────────── */
.offer { background: var(--white); }
.offer-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1.5px solid var(--rule);
}
.offer-side {
  padding: 3rem;
}
.offer-side:first-child { border-right: 1.5px solid var(--rule); }
.offer-price {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 3.8rem);
  color: var(--teal);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.offer-price-sub {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--mist);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}
.checklist { list-style: none; margin-bottom: 2rem; }
.checklist li {
  font-size: 0.88rem;
  color: #4a6663;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--rule-lt);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.checklist li::before {
  content: '';
  width: 16px; height: 16px;
  border: 1.5px solid var(--emerald);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8l3.5 3.5L13 5' stroke='%2300c9b1' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.listings-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.25rem; }
.listing-badge {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  color: var(--teal-mid);
  padding: 0.3rem 0.75rem;
}

/* Form */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--off);
  border: 1.5px solid var(--rule);
  padding: 0.75rem 1rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--teal);
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--teal-lt); }
.form-group textarea { resize: vertical; }

/* ─── PAGE HERO ──────────────────────────────────────────────── */
.page-hero {
  background: var(--off);
  border-bottom: 1.5px solid var(--rule);
  padding: clamp(3rem, 6vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: attr(data-word);
  position: absolute;
  right: -1rem;
  bottom: -1rem;
  font-family: var(--serif);
  font-size: 12rem;
  font-style: italic;
  color: rgba(11,79,74,0.04);
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
}
.page-hero .inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--gap); position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  color: var(--teal);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.page-hero h1 em { font-style: italic; color: var(--teal-xlt); }
.page-hero p { font-size: 1rem; color: #4a6663; max-width: 580px; line-height: 1.8; }

/* ─── ARTICLE ────────────────────────────────────────────────── */
.article-layout {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3.5rem var(--gap);
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}
.prose h2 {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--teal);
  margin: 2rem 0 0.75rem;
  padding-top: 1.5rem;
  border-top: 1.5px solid var(--rule);
  letter-spacing: -0.01em;
}
.prose h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }
.prose p {
  font-size: 0.97rem;
  color: #3a5653;
  line-height: 1.9;
  margin-bottom: 1.25rem;
}
.prose p strong { color: var(--teal); }
.prose .callout {
  border-left: 3px solid var(--emerald);
  padding: 1rem 1.5rem;
  background: var(--off);
  margin: 1.75rem 0;
  font-size: 1.05rem;
  font-style: italic;
  font-family: var(--serif);
  color: var(--teal);
  line-height: 1.5;
}
.sidebar-box {
  background: var(--off);
  border: 1.5px solid var(--rule);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.sidebar-box h3 {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal-xlt);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--rule);
}
.sidebar-link {
  display: block;
  font-size: 0.85rem;
  color: #4a6663;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--rule-lt);
  transition: color 0.2s;
}
.sidebar-link:hover { color: var(--teal); }
.sidebar-stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--rule-lt);
}
.sidebar-stat-label { font-size: 0.8rem; color: var(--mist); }
.sidebar-stat-val { font-family: var(--mono); font-size: 0.82rem; color: var(--teal); font-weight: 500; }

/* ─── FOOTER ─────────────────────────────────────────────────── */
footer {
  background: var(--teal);
  color: rgba(255,255,255,0.55);
  padding: 4rem 0 1.5rem;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gap);
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand { font-family: var(--serif); font-size: 1.2rem; color: var(--white); margin-bottom: 0.75rem; }
.footer-brand em { font-style: italic; color: var(--emerald); }
.footer-tagline { font-size: 0.85rem; line-height: 1.7; margin-bottom: 1rem; }
.footer-col h4 {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { font-size: 0.84rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem var(--gap) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-right { display: none; }
  .metrics-grid { grid-template-columns: repeat(2,1fr); }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .domain-showcase-inner { grid-template-columns: 1fr; }
  .domain-right { display: none; }
  .use-cases-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .offer-split { grid-template-columns: 1fr; }
  .offer-side:first-child { border-right: none; border-bottom: 1.5px solid var(--rule); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .insight-grid { grid-template-columns: 1fr; }
  nav .hide-mob { display: none; }
  .hamburger { display: block; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .status-bar .status-right { display: none; }
}