@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,700;0,9..144,900;1,9..144,300;1,9..144,400;1,9..144,700&family=Epilogue:wght@300;400;500;600&family=Fragment+Mono:ital@0;1&display=swap');

/* ─── TOKENS ────────────────────────────────────────────────────── */
:root {
  --forest:      #061a12;
  --forest-2:    #091f16;
  --forest-3:    #0d2a1e;
  --forest-4:    #122f22;
  --forest-5:    #1a3d2d;
  --moss:        #2a5c3f;
  --sage:        #4a8c68;
  --cyan:        #2dd6c0;
  --cyan-lt:     #5fe8d6;
  --cyan-dk:     #1a9e8c;
  --cyan-xdk:    #0f6659;
  --cream:       #f0ede6;
  --parchment:   #e8e2d4;
  --ash:         #7a9088;
  --mist:        #4a6b5e;
  --white:       #fafaf8;
  --rule:        rgba(45,214,192,0.12);
  --rule-strong: rgba(45,214,192,0.28);

  --serif:  'Fraunces', Georgia, serif;
  --sans:   'Epilogue', system-ui, sans-serif;
  --mono:   'Fragment Mono', 'Courier New', monospace;

  --max: 1240px;
  --gap: clamp(1.5rem, 4vw, 2.5rem);
}

/* ─── RESET ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--forest);
  color: var(--parchment);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--cyan); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--cyan-lt); }

/* ─── SCIENCE BAND ──────────────────────────────────────────────── */
.sci-band {
  background: var(--forest-2);
  border-bottom: 1px solid var(--rule);
  padding: 0.42rem 0;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}
.sci-band-inner {
  display: inline-block;
  animation: sci-scroll 55s linear infinite;
  padding-left: 100%;
}
.sci-band-inner span { margin: 0 2.5rem; }
.sci-band-inner .hl { color: var(--cyan); }
@keyframes sci-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── MASTHEAD ───────────────────────────────────────────────────── */
.masthead {
  background: rgba(6,26,18,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px 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: center; gap: 0.75rem; }

/* Logo: DNA helix–inspired cell mark */
.logo-cell {
  width: 34px;
  height: 34px;
  position: relative;
  flex-shrink: 0;
}
.logo-cell::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  animation: cell-breathe 4s ease-in-out infinite;
}
.logo-cell::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(45,214,192,0.4);
  border-radius: 50%;
}
.logo-nucleus {
  position: absolute;
  inset: 11px;
  background: var(--cyan);
  border-radius: 50%;
  opacity: 0.8;
}
@keyframes cell-breathe {
  0%,100% { transform: scale(1); opacity:0.9; }
  50% { transform: scale(1.06); opacity:1; }
}
.logo-name {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.logo-name em { color: var(--cyan); font-style: normal; }
.logo-name span {
  display: block;
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  font-weight: 400;
  margin-top: 1px;
}
nav { display: flex; align-items: center; gap: 2rem; }
nav a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--ash);
  transition: color 0.2s;
  font-family: var(--sans);
}
nav a:hover { color: var(--cyan); }
.nav-cta {
  background: var(--cyan) !important;
  color: var(--forest) !important;
  padding: 0.5rem 1.4rem;
  font-weight: 600 !important;
  font-size: 0.72rem !important;
  border-radius: 2px;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: var(--cyan-lt) !important; color: var(--forest) !important; transform: translateY(-1px); }
.hamburger { display: none; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--cyan); margin: 5.5px 0; }

/* ─── HERO ──────────────────────────────────────────────────────── */
.hero {
  background: var(--forest);
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--rule);
}

/* Organic mesh background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 75% 50%, rgba(45,214,192,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 35% 50% at 20% 80%, rgba(42,92,63,0.3) 0%, transparent 60%),
    radial-gradient(ellipse 60% 30% at 50% 0%, rgba(45,214,192,0.04) 0%, transparent 55%);
  pointer-events: none;
}

.hero-left {
  padding: clamp(4rem, 9vw, 7rem) var(--gap) clamp(4rem, 9vw, 7rem)
    max(var(--gap), calc((100vw - var(--max))/2 + var(--gap)));
  position: relative;
  z-index: 2;
}
.hero-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cyan-dk);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-label::before {
  content: '';
  width: 24px; height: 1.5px;
  background: var(--cyan);
  flex-shrink: 0;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 0.25rem;
}
.hero h1 em { color: var(--cyan); font-style: italic; font-weight: 300; }
.hero h1 .sub-word {
  display: block;
  font-weight: 300;
  font-style: italic;
  font-size: 0.85em;
  color: var(--ash);
  margin-top: 0.1em;
}
.hero-divider {
  width: 60px; height: 1.5px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  margin: 2rem 0;
}
.hero-sub {
  font-size: 1.02rem;
  color: var(--ash);
  line-height: 1.82;
  margin-bottom: 2.5rem;
  max-width: 480px;
  font-weight: 300;
}
.hero-sub strong { color: var(--cream); font-weight: 400; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; }
.btn-primary {
  background: var(--cyan);
  color: var(--forest);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.9rem 2.2rem;
  display: inline-block;
  border-radius: 2px;
  transition: background 0.22s, transform 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--cyan-lt); color: var(--forest); transform: translateY(-2px); }
.btn-outline {
  border: 1.5px solid var(--rule-strong);
  color: var(--ash);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.9rem 2.2rem;
  display: inline-block;
  border-radius: 2px;
  transition: border-color 0.22s, color 0.22s;
}
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }

/* Hero stats strip */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  padding-top: 2rem;
}
.h-stat-num {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.h-stat-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ─── HERO RIGHT: Cell illustration ────────────────────────────── */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  padding: 2rem;
}
.cell-illustration {
  position: relative;
  width: clamp(280px, 35vw, 440px);
  aspect-ratio: 1;
}
.cell-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring-1 {
  width: 100%; height: 100%;
  border-color: rgba(45,214,192,0.12);
  animation: ring-pulse 6s ease-in-out infinite;
}
.ring-2 {
  width: 82%; height: 82%;
  border-color: rgba(45,214,192,0.18);
  animation: ring-pulse 6s ease-in-out infinite 0.8s;
}
.ring-3 {
  width: 64%; height: 64%;
  border-color: rgba(45,214,192,0.25);
  animation: ring-pulse 6s ease-in-out infinite 1.6s;
}
.ring-4 {
  width: 47%; height: 47%;
  border-color: rgba(45,214,192,0.35);
  animation: ring-pulse 6s ease-in-out infinite 2.4s;
}
.ring-5 {
  width: 30%; height: 30%;
  border-color: rgba(45,214,192,0.5);
  animation: ring-pulse 6s ease-in-out infinite 3.2s;
}
.cell-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 14%; height: 14%;
  background: radial-gradient(circle, var(--cyan-lt), var(--cyan));
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(45,214,192,0.4), 0 0 60px rgba(45,214,192,0.15);
  animation: core-pulse 3s ease-in-out infinite;
}
@keyframes ring-pulse {
  0%,100% { transform: translate(-50%,-50%) scale(1); opacity:0.7; }
  50% { transform: translate(-50%,-50%) scale(1.03); opacity:1; }
}
@keyframes core-pulse {
  0%,100% { box-shadow: 0 0 20px rgba(45,214,192,0.4), 0 0 40px rgba(45,214,192,0.15); }
  50% { box-shadow: 0 0 40px rgba(45,214,192,0.7), 0 0 80px rgba(45,214,192,0.25); }
}

/* Organelles */
.organelle {
  position: absolute;
  border-radius: 50%;
  background: rgba(45,214,192,0.15);
  border: 1px solid rgba(45,214,192,0.3);
  animation: float-org 8s ease-in-out infinite;
}
.org-1 { width: 8%; height: 8%; top: 22%; left: 62%; animation-delay: 0s; }
.org-2 { width: 5%; height: 5%; top: 65%; left: 30%; animation-delay: 2s; }
.org-3 { width: 6%; height: 6%; top: 35%; left: 25%; animation-delay: 4s; }
.org-4 { width: 4%; height: 4%; top: 70%; left: 68%; animation-delay: 1s; }
.org-5 { width: 7%; height: 5%; top: 55%; left: 72%; border-radius: 40%; animation-delay: 3s; }
@keyframes float-org {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.1); }
}

/* Cell data overlay */
.cell-data {
  position: absolute;
  bottom: -2rem;
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
}
.cell-data-item {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-align: center;
}
.cell-data-item .val { color: var(--cyan); display: block; font-size: 0.75rem; margin-bottom: 2px; }

/* ─── SECTION COMMONS ─────────────────────────────────────────── */
section { padding: clamp(4rem, 9vw, 7rem) 0; }
.inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--gap); }
.section-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cyan-dk);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-label::before { content: '●'; font-size: 0.4rem; color: var(--cyan); }
.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--cream);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.section-title em { font-style: italic; color: var(--cyan); font-weight: 300; }
.section-lead {
  font-size: 0.97rem;
  color: var(--ash);
  line-height: 1.85;
  max-width: 640px;
  margin-bottom: 3rem;
  font-weight: 300;
}

/* ─── SCIENCE METRICS ────────────────────────────────────────── */
.metrics-band {
  background: var(--forest-3);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.metrics-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem var(--gap);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.metric-item {
  padding: 1rem 1.5rem;
  border-right: 1px solid var(--rule);
  text-align: center;
}
.metric-item:last-child { border-right: none; }
.metric-num {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}
.metric-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mist);
  line-height: 1.5;
}

/* ─── RESEARCH DOMAINS GRID ──────────────────────────────────── */
.research { background: var(--forest-2); }
.r-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
}
.r-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.r-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.r-card:hover { background: var(--forest-3); }
.r-card:hover::after { transform: scaleX(1); }
.r-card:nth-child(3n) { border-right: none; }
.r-card:nth-last-child(-n+3) { border-bottom: none; }
.r-icon {
  width: 44px; height: 44px;
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  background: rgba(45,214,192,0.05);
  color: var(--cyan);
}
.r-num {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.2em;
  color: var(--cyan-xdk);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
}
.r-title {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.6rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.r-body {
  font-size: 0.85rem;
  color: var(--ash);
  line-height: 1.8;
  font-weight: 300;
}

/* ─── DOMAIN CENTREPIECE ─────────────────────────────────────── */
.domain-cp {
  background: var(--forest);
  padding: clamp(5rem, 10vw, 8rem) var(--gap);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.domain-cp::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 500px; height: 500px;
  border: 1px solid rgba(45,214,192,0.05);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: domain-ring 20s linear infinite;
}
.domain-cp::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 350px; height: 350px;
  border: 1px solid rgba(45,214,192,0.07);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: domain-ring 15s linear infinite reverse;
}
@keyframes domain-ring { to { transform: translate(-50%,-50%) rotate(360deg); } }
.cp-inner { position: relative; z-index: 2; }
.cp-domain-name {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.cp-domain-name em { color: var(--cyan); font-style: italic; font-weight: 300; }
.cp-domain-name .ext { color: var(--mist); font-size: 0.65em; font-weight: 300; }
.cp-rule {
  width: 80px; height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  margin: 1.5rem auto;
  opacity: 0.6;
}
.cp-sub {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 2.5rem;
}
.cp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 3rem;
}
.cp-tag {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  color: var(--mist);
  padding: 0.28rem 0.8rem;
  border-radius: 20px;
  transition: all 0.22s;
}
.cp-tag:hover { border-color: var(--cyan); color: var(--cyan); }
.cp-tag.em { border-color: var(--rule-strong); color: var(--cyan); }
.cp-text {
  font-size: 1rem;
  color: var(--ash);
  max-width: 620px;
  margin: 0 auto 3rem;
  line-height: 1.88;
  font-weight: 300;
}
.cp-text strong { color: var(--cream); font-weight: 400; }

/* ─── USE CASES ──────────────────────────────────────────────── */
.use-cases { background: var(--forest-3); }
.use-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
}
.use-card {
  padding: 2.25rem 2.5rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  transition: background 0.25s;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.use-card:hover { background: var(--forest-4); }
.use-card:nth-child(even) { border-right: none; }
.use-card:nth-last-child(-n+2) { border-bottom: none; }
.use-num-badge {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--cyan-dk);
  background: rgba(45,214,192,0.08);
  border: 1px solid var(--rule);
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.use-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.4rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.use-body {
  font-size: 0.85rem;
  color: var(--ash);
  line-height: 1.78;
  font-weight: 300;
}

/* ─── SCIENCE STRIP (data-driven trust band) ─────────────────── */
.science-strip {
  background: var(--forest-4);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.ss-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 5rem;
  align-items: center;
}
.ss-left p {
  font-size: 0.95rem;
  color: var(--ash);
  line-height: 1.9;
  margin-bottom: 1.2rem;
  font-weight: 300;
}
.ss-left p strong { color: var(--cream); font-weight: 400; }
.ss-checklist { list-style: none; display: flex; flex-direction: column; gap: 0; }
.ss-checklist li {
  font-size: 0.86rem;
  color: var(--ash);
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(45,214,192,0.07);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 300;
}
.ss-checklist li:first-child { border-top: 1px solid rgba(45,214,192,0.07); }
.ss-checklist li::before {
  content: '→';
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ─── BLOG PREVIEW ───────────────────────────────────────────── */
.blog-section { background: var(--forest-2); }
.blog-grid {
  display: grid;
  grid-template-columns: 1.9fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--rule);
}
.blog-card {
  background: var(--forest-2);
  padding: 2rem 2.25rem;
  display: flex;
  flex-direction: column;
  transition: background 0.25s;
}
.blog-card:hover { background: var(--forest-3); }
.blog-tag {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan-dk);
  margin-bottom: 0.85rem;
}
.blog-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 0.75rem;
  flex: 1;
  letter-spacing: -0.01em;
}
.blog-card.lead .blog-title { font-size: 1.5rem; }
.blog-excerpt {
  font-size: 0.84rem;
  color: var(--ash);
  line-height: 1.78;
  margin-bottom: 1rem;
  font-weight: 300;
}
.blog-meta {
  font-family: var(--mono);
  font-size: 0.54rem;
  color: var(--cyan-xdk);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: auto;
}

/* ─── OFFER ──────────────────────────────────────────────────── */
.offer { background: var(--forest); }
.offer-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
}
.offer-side { padding: 3rem; }
.offer-side:first-child { border-right: 1px solid var(--rule); }
.offer-price {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.offer-note {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 2.5rem;
}
.check-items { list-style: none; margin-bottom: 2.5rem; }
.check-items li {
  font-size: 0.88rem;
  color: var(--ash);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(45,214,192,0.06);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 300;
}
.check-items li::before {
  content: '';
  width: 16px; height: 16px;
  border: 1.5px solid var(--cyan-dk);
  border-radius: 50%;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3L13 5' stroke='%232dd6c0' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.listing-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }
.ltag {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  color: var(--mist);
  padding: 0.28rem 0.7rem;
  border-radius: 2px;
}
.f-group { margin-bottom: 1rem; }
.f-group label {
  display: block;
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 0.4rem;
}
.f-group input,
.f-group textarea {
  width: 100%;
  background: var(--forest-2);
  border: 1px solid var(--rule);
  padding: 0.75rem 1rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--parchment);
  outline: none;
  border-radius: 2px;
  transition: border-color 0.2s;
}
.f-group input::placeholder,
.f-group textarea::placeholder { color: var(--mist); opacity: 0.6; }
.f-group input:focus,
.f-group textarea:focus { border-color: var(--cyan-dk); }
.f-group textarea { resize: vertical; }

/* ─── PAGE HERO ──────────────────────────────────────────────── */
.page-hero {
  background: var(--forest-2);
  border-bottom: 1px solid var(--rule);
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: attr(data-word);
  position: absolute;
  right: -0.5rem; bottom: -0.2em;
  font-family: var(--serif);
  font-size: 13rem;
  font-weight: 900;
  font-style: italic;
  color: rgba(45,214,192,0.03);
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  letter-spacing: -0.05em;
}
.ph-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(2.4rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--cream);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.page-hero h1 em { font-style: italic; color: var(--cyan); font-weight: 300; }
.page-hero p { font-size: 0.97rem; color: var(--ash); max-width: 580px; line-height: 1.85; font-weight: 300; }

/* ─── ARTICLE ─────────────────────────────────────────────────── */
.article-layout {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem var(--gap);
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 4rem;
  align-items: start;
}
.prose h2 {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--cream);
  margin: 2.5rem 0 0.85rem;
  padding-top: 2rem;
  border-top: 1px 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: var(--ash);
  line-height: 1.9;
  margin-bottom: 1.3rem;
  font-weight: 300;
}
.prose p strong { color: var(--cream); font-weight: 400; }
.prose .callout {
  border-left: 2px solid var(--cyan);
  padding: 1.25rem 1.75rem;
  margin: 2rem 0;
  background: rgba(45,214,192,0.04);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--cyan-lt);
  font-family: var(--serif);
  line-height: 1.55;
  font-weight: 300;
  border-radius: 0 2px 2px 0;
}
.sb-widget {
  background: var(--forest-2);
  border: 1px solid var(--rule);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 2px;
}
.sb-widget h3 {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-dk);
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--rule);
}
.sb-link {
  display: block;
  font-size: 0.84rem;
  color: var(--ash);
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(45,214,192,0.06);
  transition: color 0.2s;
  font-weight: 300;
}
.sb-link:hover { color: var(--cyan); }

/* ─── CTA STRIP ──────────────────────────────────────────────── */
.cta-strip {
  background: var(--forest-3);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 3rem 0;
}
.cta-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gap);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-domain {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1;
}
.cta-domain em { color: var(--cyan); font-style: italic; font-weight: 300; }
.cta-sub {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  color: var(--mist);
  text-transform: uppercase;
  margin-top: 0.4rem;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
footer {
  background: var(--forest-2);
  border-top: 1px solid var(--rule);
  padding: 4.5rem 0 1.75rem;
}
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--gap); }
.footer-top {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
  margin-bottom: 0.65rem;
}
.footer-brand em { color: var(--cyan); font-style: normal; }
.footer-tagline { font-size: 0.84rem; color: var(--ash); line-height: 1.75; margin-bottom: 1rem; font-weight: 300; }
.footer-col h4 {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-dk);
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { font-size: 0.84rem; color: var(--ash); transition: color 0.2s; font-weight: 300; }
.footer-col ul li a:hover { color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid var(--rule);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ─── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .metrics-grid { grid-template-columns: repeat(2,1fr); }
  .r-grid { grid-template-columns: 1fr 1fr; }
  .r-card:nth-child(2n) { border-right: none; }
  .r-card:nth-child(3n) { border-right: 1px solid var(--rule); }
  .ss-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .use-grid { grid-template-columns: 1fr; }
  .use-card { border-right: none; }
  .offer-split { grid-template-columns: 1fr; }
  .offer-side:first-child { border-right: none; border-bottom: 1px solid var(--rule); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  nav .hm { display: none; }
  .hamburger { display: block; }
}
@media (max-width: 600px) {
  .r-grid { grid-template-columns: 1fr; }
  .r-card { border-right: none; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}