/* ===== COMCUN landing — short refined cut ===== */
:root {
  /* Accent: emerald — matches the Claude Design Tweaks default (accent="emerald")
     baked into static CSS now that the Tweaks runtime override is removed. */
  --accent: #10b981;
  --accent-dark: #059669;
  --accent-press: #047857;
  --accent-soft: #d1fae5;
  --accent-rule: rgba(16,185,129,.22);

  --ink:   #142b3d;
  --ink-2: #3a536a;
  --sub:   #6b7d8a;
  --sub-2: #97a8b3;
  --bg:    #ffffff;
  --soft:  #f6fafb;
  --line:  #e2ebec;
  --line-2:#c7d6d8;

  --shadow-1: 0 1px 0 rgba(15,31,45,.04), 0 8px 24px -8px rgba(15,31,45,.08);
  --shadow-2: 0 1px 0 rgba(15,31,45,.05), 0 26px 56px -20px rgba(15,31,45,.22);

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-pill: 999px;

  --container: 1180px;
  --gutter: 24px;

  --font-jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-num: "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-jp);
  font-size: 18px;
  line-height: 1.8;
  font-weight: 500;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
:is(h1,h2,h3) { color: var(--ink); font-weight: 900; letter-spacing: -0.005em; word-break: keep-all; }

h1 {
  font-size: clamp(40px, 5.4vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.012em;
  text-wrap: balance;
  word-break: keep-all;
}
h2 {
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.008em;
  text-wrap: balance;
  word-break: keep-all;
}
h3 { font-size: 18px; line-height: 1.45; }
p  { color: var(--ink-2); }

.wrap { width: min(var(--container), calc(100% - 2*var(--gutter))); margin-inline: auto; }
.num  { font-family: var(--font-num); font-variant-numeric: tabular-nums; letter-spacing: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 800; letter-spacing: 0.14em;
  color: var(--accent-dark);
}
.eyebrow::before {
  content: ""; width: 24px; height: 2px;
  background: var(--accent); border-radius: 2px;
}

/* ===== Top banner ===== */
.topbanner {
  position: relative; z-index: 31;
  background: linear-gradient(90deg, #143f3c 0%, #1b5f5b 100%);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbanner-inner {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 40px; padding: 8px 0;
  font-size: 13px; font-weight: 700; line-height: 1.5;
  flex-wrap: wrap;
}
.topbanner-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.18);
  color: #fff;
  font-size: 11.5px; font-weight: 900; letter-spacing: 0.08em;
  white-space: nowrap;
}
.topbanner-tag::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px;
  background: #34d399;
  box-shadow: 0 0 0 3px rgba(52,211,153,.35);
  animation: tb-pulse 2.4s ease-in-out infinite;
}
@keyframes tb-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(52,211,153,.35); }
  50%      { box-shadow: 0 0 0 5px rgba(52,211,153,.18); }
}
.topbanner-text { color: rgba(255,255,255,.92); word-break: keep-all; }
.topbanner-cta {
  display: inline-flex; align-items: center; gap: 4px;
  color: #d1fae5; font-weight: 800;
  font-size: 12.5px;
  border-bottom: 1px solid rgba(209,250,229,.5);
  padding-bottom: 1px;
  white-space: nowrap;
}
.topbanner-cta:hover { color: #fff; border-bottom-color: #fff; }

@media (max-width: 640px) {
  .topbanner-inner { gap: 8px; font-size: 12px; padding: 8px 12px; }
  .topbanner-tag { font-size: 10.5px; padding: 2px 8px; }
  .topbanner-cta { font-size: 11.5px; }
}

/* ===== Nav ===== */
.nav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 24px;
  height: 60px;
}
.brand {
  font-weight: 900; font-size: 18px; letter-spacing: 0.04em;
  color: var(--accent-dark);
}
.nav-links {
  display: flex; gap: 26px; justify-content: center;
  font-size: 13.5px; font-weight: 700; color: var(--ink-2);
}
.nav-links a:hover { color: var(--accent-dark); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 14px; border-radius: var(--r-sm);
  background: var(--accent-dark); color: #fff;
  font-size: 13px; font-weight: 800;
  white-space: nowrap;
  transition: background 160ms ease, transform 160ms ease;
}
.nav-cta:hover { background: var(--accent-press); transform: translateY(-1px); }
.nav-cta svg { width: 14px; height: 14px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px;
  border-radius: var(--r-sm);
  border: 1px solid var(--accent-dark); background: var(--accent-dark); color: #fff;
  font-family: inherit; font-size: 15px; font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  word-break: keep-all;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 10px 22px -10px rgba(20,60,55,.5);
}
.btn:hover { background: var(--accent-press); border-color: var(--accent-press); transform: translateY(-1px); }
.btn.secondary {
  background: #fff; color: var(--ink); border-color: var(--line-2);
  box-shadow: none;
}
.btn.secondary:hover { border-color: var(--accent); color: var(--accent-dark); background: #fbfdfd; }
.btn svg { width: 16px; height: 16px; }

/* ===== Hero ===== */
.hero {
  position: relative; overflow: hidden;
  padding: 64px 0 72px;
  background:
    radial-gradient(70% 60% at 92% 8%, rgba(36,120,117,.07), transparent 70%),
    linear-gradient(180deg, #ffffff 0%, #ffffff 66%, #f3faf9 100%);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.05fr);
  gap: 56px; align-items: center;
}
.hero-copy { min-width: 0; }
.motto {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 8px;
  border-radius: var(--r-pill);
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12.5px; font-weight: 800;
  border: 1px solid var(--accent-rule);
  margin-bottom: 26px;
  white-space: nowrap;
}
.motto .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent); }
.hero h1 .accent { color: var(--accent-dark); }
.hero-lead {
  margin-top: 22px;
  color: var(--ink-2);
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.9;
  font-weight: 500;
  max-width: 38ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 22px;
  margin-top: 28px; padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14.5px; font-weight: 700; color: var(--sub);
  line-height: 1.7;
}
.hero-trust b { color: var(--ink); font-weight: 800; }
.hero-trust .num { color: var(--ink); }

.hero-photo {
  position: relative; margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  background: #f8fafc;
}
.hero-photo::after {
  content: ""; position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(15,31,45,.08);
  pointer-events: none;
}
.hero-photo img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }
.hero-badge {
  position: absolute; left: 16px; bottom: 16px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  color: var(--ink); font-size: 12px; font-weight: 800;
  box-shadow: 0 8px 24px -8px rgba(15,31,45,.25);
}
.hero-badge::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px;
  background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft);
}

/* ===== Proof tiles (inline under hero) ===== */
.proof-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 52px;
}
.proof {
  display: grid; grid-template-columns: 40px 1fr; gap: 14px;
  align-items: center;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.proof:hover { border-color: var(--accent-rule); }
.proof-icon {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: grid; place-items: center;
}
.proof-icon svg { width: 20px; height: 20px; }
.proof-title { font-size: 15.5px; font-weight: 800; color: var(--ink); margin-bottom: 4px; }
.proof-desc  { font-size: 14px; color: var(--sub); font-weight: 500; line-height: 1.7; }

/* ===== Section 2: Problem → Solution split ===== */
.section { padding: 80px 0; }
.section.band { background: var(--soft); border-block: 1px solid var(--line); }
.section-head { max-width: 760px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head .desc {
  margin-top: 16px;
  color: var(--sub);
  font-size: 17.5px; line-height: 1.9; font-weight: 500;
  max-width: 60ch;
}
.section-head.center .desc { margin-inline: auto; }
.h-top { margin-top: 16px; }

.split {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px; margin-top: 44px;
  align-items: stretch;
}

/* ===== Flow-compare (sending workflow Before / After) ===== */
.flow-compare {
  margin-top: 44px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 36px 28px;
  box-shadow: var(--shadow-1);
}
.flow-compare + .flow-compare { margin-top: 22px; }
.flow-benefits.standalone {
  margin: 18px 0 0;
  padding: 0;
  border-top: 0;
}
.flow-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 12px 0;
}
.flow-tag {
  justify-self: start;
  font-size: 11px; font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--sub);
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--soft);
  border: 1px solid var(--line);
  white-space: nowrap;
}
.flow-row.after .flow-tag {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-color: var(--accent-rule);
}
.flow-steps {
  list-style: none; padding: 0; margin: 0;
  display: flex; align-items: flex-start; gap: 6px;
  flex-wrap: wrap;
}
.flow-step {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  min-width: 96px;
}
.flow-step .ic {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: #f4f6f8;
  border: 1px solid var(--line);
  color: var(--sub);
  display: grid; place-items: center;
  transition: transform 160ms ease;
  flex-shrink: 0;
}
.flow-step .ic svg { width: 28px; height: 28px; }
.flow-step .lb {
  font-size: 14px; font-weight: 800; color: var(--ink-2);
  text-align: center;
  white-space: nowrap; word-break: keep-all;
  line-height: 1.45;
  min-height: 2.9em;
}
.flow-step.pain .ic {
  background: #1f2937;
  border-color: #1f2937;
  color: #ffffff;
}
.flow-step.pain .lb { color: #0f172a; font-weight: 900; }
.flow-row.after .flow-step .ic {
  background: var(--accent-soft);
  border-color: var(--accent-rule);
  color: var(--accent-dark);
}
.flow-row.after .flow-step .lb { color: var(--ink); }

.flow-arrow {
  color: var(--line-2);
  font-size: 28px; font-weight: 700;
  line-height: 1; padding: 0 4px;
  user-select: none;
  align-self: flex-start;
  margin-top: 22px;
}
.flow-row.after .flow-arrow { color: var(--accent); }

.flow-summary {
  font-size: 13px; font-weight: 700; color: var(--sub);
  text-align: right; white-space: nowrap; word-break: keep-all;
}
.flow-summary .num { font-size: 22px; color: var(--ink); font-weight: 900; margin-right: 4px; }
.flow-summary .extra { display: block; margin-top: 4px; font-size: 11.5px; color: var(--sub); font-weight: 700; }
.flow-row.after .flow-summary { color: var(--accent-dark); }
.flow-row.after .flow-summary .num { color: var(--accent-dark); }

.flow-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
  margin: 4px 0;
}

/* ===== Phases — 2-stage future intro ===== */
.phases {
  margin-top: 44px;
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr;
  gap: 0;
  align-items: stretch;
}
.phase-card {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; flex-direction: column; gap: 16px;
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}
.phase-card:hover {
  border-color: var(--accent-rule);
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}
.phase-card.now-zero {
  background: #fbfbfc;
  border-style: dashed;
  border-color: var(--line);
  opacity: 0.72;
}
/* ===== Network journey — mesh diagram styles (used in all 3 stages) ===== */
.phase-card.now-zero h3 { color: var(--ink-2); }
.phase-card.now-zero p { color: var(--sub); }
.phase-card.now-zero .phase-num {
  font-family: var(--font-jp);
  font-size: 18px;
  color: var(--sub-2);
  font-weight: 800;
}
.phase-list.muted li { color: var(--sub); }
.phase-list.muted li::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2397a8b3' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M18 6 6 18'/><path d='m6 6 12 12'/></svg>");
}
.phase-link.static {
  background: var(--bg);
  color: var(--sub);
  border-color: var(--line-2);
  cursor: default;
  pointer-events: none;
}
.phase-link.static:hover { background: var(--bg); color: var(--sub); border-color: var(--line-2); }

.phase-card.later {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(36,120,117,.16), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--accent-soft) 100%);
  border-color: var(--accent);
  border-width: 1.5px;
}

.phase-card.now {
  background:
    radial-gradient(90% 70% at 0% 0%, rgba(16,185,129,.20), transparent 65%),
    linear-gradient(180deg, #ffffff 0%, #ecfdf5 100%);
  border-color: var(--accent);
  border-width: 1.5px;
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 18px 34px -16px rgba(16,185,129,.28);
}
.phase-card.now .phase-num { color: var(--accent-dark); }
.phase-card.now .phase-link {
  background: var(--accent-dark);
  color: #fff;
  border-color: var(--accent-dark);
}
.phase-card.now .phase-link:hover { background: var(--accent-press); border-color: var(--accent-press); color: #fff; }
.phase-head {
  display: flex; align-items: baseline; gap: 14px;
  padding-bottom: 6px;
}
.phase-num {
  font-size: 32px; font-weight: 900;
  color: var(--accent-dark);
  letter-spacing: -0.02em;
  line-height: 1;
}
.phase-label {
  font-size: 11px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--sub);
  white-space: nowrap; word-break: keep-all;
}
.phase-card.later .phase-label { color: var(--accent-dark); }
.phase-card h3 {
  font-size: 24px; line-height: 1.4;
  margin: 0;
}
.phase-card > p {
  font-size: 16px; line-height: 1.9;
  color: var(--ink-2); font-weight: 500;
  margin: 0;
}
.phase-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 7px;
}
.phase-list li {
  display: grid; grid-template-columns: 14px 1fr; gap: 10px; align-items: start;
  font-size: 14.5px; font-weight: 700; color: var(--ink-2);
  word-break: keep-all;
}
.phase-list li::before {
  content: ""; width: 14px; height: 14px; margin-top: 4px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23247875' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
}
.phase-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: auto;
  font-size: 13px; font-weight: 800;
  color: var(--accent-dark);
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--accent-rule);
  background: var(--accent-soft);
  transition: background 160ms ease, color 160ms ease;
  word-break: keep-all; white-space: nowrap;
}
.phase-link:hover { background: var(--accent-dark); color: #fff; border-color: var(--accent-dark); }
.phase-link .arr { font-size: 16px; line-height: 1; }

.phase-arrow {
  display: grid; place-items: center;
  font-size: 26px; line-height: 1; font-weight: 900;
  color: var(--accent);
  user-select: none;
}
.phase-arrow svg { width: 32px; height: 32px; }
.flow-group { display: grid; gap: 6px; }
.flow-group-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 4px;
}
.flow-group-tag {
  font-size: 12px; font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding: 4px 0;
  white-space: nowrap;
}
.flow-group-head::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}
.flow-divider.major {
  height: 1px;
  background: var(--line);
  margin: 18px 0 14px;
}

/* ===== Flow benefits (under flow-compare AFTER row) ===== */
.flow-benefits {
  list-style: none; margin: 18px 0 0; padding: 18px 0 0;
  border-top: 1px dashed var(--line);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
}
.flow-benefits li {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-rule);
  border-radius: var(--r-sm);
  font-size: 12.5px; font-weight: 800;
  color: var(--accent-dark);
  word-break: keep-all; line-height: 1.45;
}
.flow-benefits li svg {
  width: 14px; height: 14px; color: var(--accent); flex-shrink: 0;
}

/* ===== 4-quadrant matrix v2 — with axis labels + diagonal arrow ===== */
.matrix-v2 {
  margin-top: 44px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  grid-template-rows:    minmax(0, 1fr) 56px;
  grid-template-areas:
    "axisY grid"
    ".     axisX";
  gap: 12px;
}
.axis-y {
  grid-area: axisY;
  display: flex; flex-direction: column;
  align-items: stretch; justify-content: space-between;
  text-align: center;
  position: relative;
}
.axis-y::before {
  content: ""; position: absolute;
  left: calc(50% - 1px); top: 14px; bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--line) 100%);
  border-radius: 2px;
}
.axis-y .axis-end,
.axis-y .axis-start {
  font-size: 11px; font-weight: 800; letter-spacing: 0.04em;
  color: var(--sub);
  background: var(--bg);
  padding: 4px 2px;
  position: relative; z-index: 1;
}
.axis-y .axis-end { color: var(--accent-dark); }
.axis-y .axis-title {
  font-size: 12px; font-weight: 900; color: var(--ink);
  line-height: 1.15;
  background: var(--bg);
  padding: 6px 2px;
  position: relative; z-index: 1;
  letter-spacing: 0.06em;
}

.m2-grid {
  grid-area: grid;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows:    1fr 1fr;
  gap: 12px;
  position: relative;
}

.axis-x {
  grid-area: axisX;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 14px;
  text-align: center;
  position: relative;
}
.axis-x::before {
  content: ""; position: absolute;
  top: calc(50% - 1px); left: 80px; right: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--line) 0%, var(--accent) 100%);
  border-radius: 2px;
}
.axis-x .axis-end,
.axis-x .axis-start {
  font-size: 11px; font-weight: 800; letter-spacing: 0.04em;
  color: var(--sub);
  background: var(--bg);
  padding: 4px 10px;
  position: relative; z-index: 1;
  white-space: nowrap;
}
.axis-x .axis-end { color: var(--accent-dark); }
.axis-x .axis-title {
  font-size: 12px; font-weight: 900; color: var(--ink);
  background: var(--bg);
  padding: 4px 10px;
  position: relative; z-index: 1;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* Cells */
.m2 {
  position: relative;
  padding: 22px 22px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; flex-direction: column; gap: 10px;
  min-height: 220px;
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}
.m2:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }

.m2-icon {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  background: var(--accent-soft); color: var(--accent-dark);
  display: grid; place-items: center;
}
.m2-icon svg { width: 20px; height: 20px; }
.m2 h3 { font-size: 19px; line-height: 1.45; margin: 0; word-break: keep-all; }
.m2 p {
  margin: 0; font-size: 16px; line-height: 1.85;
  color: var(--ink-2); font-weight: 500;
}

.m2-pill {
  align-self: flex-start;
  margin-top: auto;
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--accent-soft); color: var(--accent-dark);
  border: 1px solid var(--accent-rule);
  white-space: nowrap;
}
.m2-pill.muted { background: var(--soft); color: var(--sub); border-color: var(--line-2); }
.m2-badge {
  align-self: flex-start; margin-top: auto;
  font-size: 11px; font-weight: 900; letter-spacing: 0.08em;
  padding: 5px 12px; border-radius: var(--r-pill);
  background: var(--accent-dark); color: #fff;
  white-space: nowrap;
}

/* Cell variants */
.m2.send-only, .m2.recv-only {
  background:
    radial-gradient(90% 80% at 0% 0%, rgba(16,185,129,.14), transparent 65%),
    linear-gradient(180deg, #ffffff 0%, #ecfdf5 100%);
  border-color: var(--accent);
  border-width: 1.4px;
}
.m2.best {
  position: relative;
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(16,185,129,.28), transparent 60%),
    linear-gradient(135deg, #fff 0%, var(--accent-soft) 100%);
  border-color: var(--accent-dark);
  border-width: 2.5px;
  box-shadow:
    0 0 0 4px rgba(16,185,129,.10),
    0 1px 0 rgba(15,31,45,.04),
    0 24px 40px -16px rgba(20,60,55,.36);
}
.m2.best:hover {
  box-shadow:
    0 0 0 5px rgba(16,185,129,.14),
    0 1px 0 rgba(15,31,45,.04),
    0 28px 44px -16px rgba(20,60,55,.42);
}
.m2.best h3 { color: var(--ink); }
.m2.neutral {
  background: var(--soft);
  border-style: dashed;
}
.m2.neutral .m2-icon { background: #fff; color: var(--sub); border: 1px solid var(--line); }
.m2.neutral h3 { color: var(--sub); }
.m2.neutral p  { color: var(--sub); }

/* Diagonal arrow overlay */
.diag-arrow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  width: 100%; height: 100%;
  z-index: 4;
  filter: drop-shadow(0 4px 8px rgba(15,31,45,.08));
}
.diag-label {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(-50.2deg);
  background: var(--bg);
  border: 1.5px solid var(--accent);
  color: var(--accent-dark);
  font-size: 11px; font-weight: 900; letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  z-index: 5;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(15,31,45,.08);
}

@media (max-width: 760px) {
  .matrix-v2 { grid-template-columns: 32px minmax(0, 1fr); }
  .m2-grid { grid-template-columns: 1fr; }
  .diag-arrow { display: none; }
  .diag-label { position: static; transform: none; align-self: flex-end; }
  .axis-y { writing-mode: vertical-rl; }
}
  position: relative;
  margin-top: 36px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
}
.matrix-arrow {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  color: var(--accent);
  pointer-events: none;
  z-index: 2;
  opacity: 0.65;
}
.matrix-arrow-label {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(-32deg);
  font-size: 12px; font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-dark);
  background: rgba(255,255,255,.94);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--accent-rule);
  white-space: nowrap;
  pointer-events: none;
  z-index: 3;
  box-shadow: 0 4px 12px -4px rgba(15,31,45,.12);
}
.m-cell {
  position: relative;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}
.m-cell:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }
.m-cell.best {
  border-color: var(--accent-rule);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(36,120,117,.12), transparent 60%),
    #fff;
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 14px 28px -12px rgba(20,60,55,.16);
}
.m-cell.best:hover { box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 18px 32px -12px rgba(20,60,55,.22); }
.m-cell.neutral {
  background: var(--soft);
  border-style: dashed;
}
.m-cell.neutral h3, .m-cell.neutral p { color: var(--sub); }
.m-tags {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.m-tag {
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.04em;
  padding: 4px 9px; border-radius: var(--r-pill);
  background: var(--accent-soft); color: var(--accent-dark);
  border: 1px solid var(--accent-rule);
  white-space: nowrap; word-break: keep-all;
}
.m-tag.muted {
  background: #fff; color: var(--sub); border-color: var(--line-2);
}
.m-cell.neutral .m-tag.muted { background: var(--bg); }
.m-x { color: var(--sub-2); font-size: 11px; font-weight: 700; }
.m-icon {
  width: 44px; height: 44px; margin-top: 4px;
  background: var(--accent-soft); color: var(--accent-dark);
  border-radius: var(--r-sm);
  display: grid; place-items: center;
}
.m-cell.neutral .m-icon {
  background: #fff; color: var(--sub); border: 1px solid var(--line);
}
.m-icon svg { width: 22px; height: 22px; }
.m-cell h3 { font-size: 17px; margin: 0; line-height: 1.45; }
.m-cell p {
  margin: 0; font-size: 13.5px; line-height: 1.85;
  color: var(--ink-2); font-weight: 500;
}
.m-badge {
  position: absolute; top: 18px; right: 18px;
  font-size: 10.5px; font-weight: 900; letter-spacing: 0.08em;
  padding: 4px 8px; border-radius: var(--r-pill);
  background: var(--accent-dark); color: #fff;
}

.m-mini-badge {
  align-self: flex-start;
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--accent-soft); color: var(--accent-dark);
  border: 1px solid var(--accent-rule);
  white-space: nowrap;
}

/* phase-tag at top of each matrix cell, ties cell to upper Phases section */
.m2-phase {
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-num);
  font-size: 11.5px; font-weight: 900; letter-spacing: 0.04em;
  color: #fff;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--accent);
  border: 1px solid var(--accent);
  box-shadow: 0 4px 10px -4px rgba(20,60,55,.5);
  white-space: nowrap; word-break: keep-all;
}
.m2-phase::before {
  content: ""; width: 10px; height: 10px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat; background-position: center;
}
.m2-phase.accent {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}
.m2-phase.accent::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><polygon points='12 2 15 9 22 9 17 14 19 22 12 18 5 22 7 14 2 9 9 9'/></svg>");
}
.m2-phase.muted {
  color: var(--sub);
  background: var(--soft);
  border: 1px dashed var(--line-2);
  box-shadow: none;
}
.m2-phase.muted::before { display: none; }

.matrix-cta {
  margin-top: 32px;
  padding: 26px 32px;
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(36,120,117,.18), transparent 70%),
    linear-gradient(135deg, var(--accent-soft) 0%, #ffffff 100%);
  border: 1px solid var(--accent-rule);
  border-radius: var(--r-md);
  text-align: center;
}
.m-cta-lead {
  display: block;
  font-size: 13.5px; font-weight: 700; color: var(--ink-2);
  word-break: keep-all;
}
.m-cta-punch {
  display: block; margin-top: 8px;
  font-size: clamp(20px, 2vw, 26px); line-height: 1.4;
  font-weight: 900; color: var(--accent-dark);
  letter-spacing: -0.005em;
  word-break: keep-all;
}

/* ===== Receiving peek (mockup card) ===== */
.peek {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.peek-copy { display: flex; flex-direction: column; gap: 10px; }
.peek-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 18px; font-weight: 900; color: var(--ink);
  letter-spacing: -0.005em;
}
.peek-tag::before {
  content: ""; width: 18px; height: 2px; background: var(--accent); border-radius: 2px;
}
.peek-copy p { font-size: 15.5px; line-height: 1.9; color: var(--sub); font-weight: 500; margin: 0; }

/* ===== Peek shot — real product screenshot ===== */
.peek-shot {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 22px 44px -20px rgba(15,31,45,.22);
}
.peek-shot img {
  display: block;
  width: 100%;
  height: auto;
}
.peek-compare {
  margin-top: 14px;
  display: grid; gap: 6px;
}
.pc-row {
  display: grid; grid-template-columns: 64px 1fr; gap: 12px;
  align-items: center;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  background: var(--soft);
  border: 1px solid var(--line);
}
.pc-row.after {
  background: var(--accent-soft);
  border-color: var(--accent-rule);
}
.pc-tag {
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.1em;
  color: var(--sub);
  text-align: center;
}
.pc-row.after .pc-tag { color: var(--accent-dark); }
.pc-list {
  font-size: 12.5px; font-weight: 700; color: var(--ink-2);
  word-break: keep-all; line-height: 1.6;
}
.pc-row.after .pc-list { color: var(--ink); }
.pc-list i { font-style: normal; color: var(--sub-2); margin: 0 4px; font-weight: 700; }
.pc-row.after .pc-list i { color: var(--accent); }
.split-card {
  position: relative;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; flex-direction: column;
}
.split-card.after {
  border-color: var(--accent-rule);
  background: linear-gradient(180deg, #fff 0%, #f6fbfa 100%);
}
.split-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
.split-head h3 { font-size: 17px; }
.split-tag {
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.08em;
  color: var(--sub);
  padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--soft);
  border: 1px solid var(--line);
}
.split-card.after .split-tag {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-color: var(--accent-rule);
}

.paper-steps { display: grid; gap: 8px; }
.paper-step {
  display: grid; grid-template-columns: 32px 1fr; gap: 12px;
  align-items: start;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--soft);
}
.paper-step .n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 11px; font-weight: 800;
  color: var(--accent-dark);
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 5px;
  margin-top: 2px;
}
.paper-step strong { display: block; font-size: 13.5px; font-weight: 800; color: var(--ink); margin-bottom: 2px; }
.paper-step p { font-size: 12.5px; color: var(--sub); margin: 0; line-height: 1.65; }

/* COMCUN inbox mockup — CSS-drawn (used inside .peek or stand-alone) */
.mockup {
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(36,120,117,.05), transparent 60%),
    #fdfefe;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 16px;
  display: flex; flex-direction: column;
  gap: 10px;
  min-height: 0;
}
.mockup-head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.mockup-head .label {
  display: inline-flex; align-items: baseline; gap: 8px;
  font-size: 12px; font-weight: 800; color: var(--accent-dark);
  white-space: nowrap;
}
.mockup-head .label .count { color: var(--sub); font-weight: 700; font-size: 11px; }
.mockup-tabs { display: flex; gap: 4px; }
.mockup-tabs .tab {
  height: 22px; padding: 0 10px; border-radius: 999px;
  background: transparent; border: 0;
  font-size: 11px; font-weight: 700; color: var(--sub);
  white-space: nowrap; word-break: keep-all;
}
.mockup-tabs .tab.active {
  background: var(--accent-soft); color: var(--accent-dark);
}
.mockup-row {
  display: grid; grid-template-columns: 8px 1fr auto;
  gap: 10px; align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}
.mockup-row .dot {
  width: 7px; height: 7px; border-radius: 999px; background: transparent;
}
.mockup-row.unread .dot { background: var(--accent); }
.mockup-row .meta {
  display: flex; align-items: center; gap: 8px; min-width: 0;
}
.mockup-row .fax {
  display: inline-flex; align-items: center;
  height: 16px; padding: 0 5px;
  border: 1px solid var(--line-2); border-radius: 3px;
  background: var(--soft); color: #475569;
  font-size: 9.5px; font-weight: 800; letter-spacing: 0.06em;
}
.mockup-row .sender { font-size: 12.5px; font-weight: 800; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mockup-row .subject { font-size: 11.5px; color: var(--sub); margin-top: 2px; }
.mockup-row .right { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; flex-shrink: 0; }
.mockup-row .date { font-family: var(--font-num); font-variant-numeric: tabular-nums; font-size: 10.5px; color: var(--sub-2); white-space: nowrap; }
.mockup-row .status {
  display: inline-flex; align-items: center; height: 18px; padding: 0 7px;
  font-size: 10px; font-weight: 800; border-radius: 4px;
  white-space: nowrap; word-break: keep-all;
}
.mockup-row .status.pending  { background: #fee2e2; color: #dc2626; }
.mockup-row .status.progress { background: #dbeafe; color: #2563eb; }
.mockup-row .status.done     { background: #d1fae5; color: #047857; }

/* feature chips below the split */
.chip-row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-top: 36px;
}
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: #fff;
  color: var(--ink-2);
  font-size: 13.5px; font-weight: 700;
  white-space: nowrap; word-break: keep-all;
}
.chip svg { width: 14px; height: 14px; color: var(--accent-dark); }
.chip:hover { border-color: var(--accent-rule); color: var(--accent-dark); }

/* ===== Credentials strip ===== */
.credentials {
  margin-top: 24px;
  padding: 28px 32px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, #fbfdfd 0%, #f4faf9 100%);
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: center;
}
.cred {
  display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: center;
}
.cred-icon {
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: var(--accent-soft); color: var(--accent-dark);
  display: grid; place-items: center;
}
.cred-icon svg { width: 18px; height: 18px; }
.cred-label { font-size: 11px; font-weight: 800; letter-spacing: 0.06em; color: var(--sub); }
.cred-value { font-size: 13.5px; font-weight: 800; color: var(--ink); margin-top: 2px; line-height: 1.45; }
.cred-value .num { font-weight: 700; color: var(--ink-2); }

/* ===== CTA block ===== */
.cta-block {
  margin-top: 36px;
  padding: 48px 56px;
  border-radius: var(--r-lg);
  background:
    radial-gradient(60% 100% at 100% 0%, rgba(36,120,117,.18), transparent 65%),
    linear-gradient(160deg, #1b5f5b 0%, #143f3c 100%);
  color: #fff;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 44px;
  align-items: stretch;
  box-shadow: var(--shadow-2);
}
.cta-copy { align-self: center; }
.cta-block h2 { color: #fff; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.3; }
.cta-block p  { color: rgba(255,255,255,.85); font-size: 17px; margin-top: 14px; line-height: 1.9; }
.cta-note {
  font-size: 13.5px; font-weight: 600; line-height: 1.75;
  color: rgba(255,255,255,.7);
  margin-top: 18px;
}

/* ===== Contact form (inside CTA block) ===== */
.contact-form {
  background: #ffffff;
  border-radius: var(--r-lg);
  padding: 26px 28px;
  display: flex; flex-direction: column; gap: 16px;
  color: var(--ink);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.02em;
  color: var(--ink-2);
}
.form-field .required { color: var(--accent); font-weight: 800; }
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 10px 12px;
  font: inherit;
  font-size: 14.5px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.form-field input:hover,
.form-field textarea:hover { border-color: var(--accent); }
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-field textarea { resize: vertical; min-height: 110px; line-height: 1.65; }
.contact-submit {
  margin-top: 4px;
  align-self: stretch;
  justify-content: center;
}
.contact-form .btn.contact-submit { width: 100%; }
.contact-form .btn[disabled] { opacity: 0.55; cursor: progress; transform: none; }
.form-status {
  min-height: 18px;
  margin: 0;
  font-size: 13px; font-weight: 600;
  color: var(--sub);
}
.form-status[data-state="error"] { color: #b3261e; }
.form-status[data-state="sent"] { color: var(--accent-dark); }

/* ===== Moat note (above credentials in Trust section) ===== */
.moat-note {
  margin-top: 28px;
  display: flex; align-items: center; gap: 18px;
  padding: 18px 22px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-rule);
  border-radius: var(--r-md);
}
.moat-tag {
  flex-shrink: 0;
  display: inline-flex; align-items: center;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--accent-dark);
  color: #fff;
  font-size: 11px; font-weight: 900; letter-spacing: 0.12em;
  white-space: nowrap;
}
.moat-note p {
  margin: 0;
  font-size: 16px; line-height: 1.9; font-weight: 600;
  color: var(--ink);
  word-break: keep-all;
}
.moat-note p b { color: var(--accent-dark); font-weight: 900; }

@media (max-width: 720px) {
  .moat-note { flex-direction: column; align-items: flex-start; gap: 10px; }
}
.footer {
  padding: 32px 0 44px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.footer-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px;
  align-items: center;
  font-size: 12.5px; color: var(--sub); font-weight: 600; line-height: 1.8;
}
.footer-brand { font-size: 22px; font-weight: 900; color: var(--accent-dark); margin-bottom: 6px; letter-spacing: 0.06em; }
.footer-tag   { color: var(--ink-2); font-weight: 700; font-size: 14px; }
.footer-details {
  display: flex; flex-direction: row; align-items: center; gap: 16px;
  justify-self: end;
}
.footer-by {
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--sub-2);
  text-transform: uppercase;
  white-space: nowrap;
}
.footer-logo {
  height: 93px; width: auto;
  display: block;
  opacity: .92;
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .hero { padding: 56px 0 64px; }
  .hero-grid, .split, .cta-block, .credentials, .peek { grid-template-columns: 1fr; }
  .proof-row { grid-template-columns: 1fr; }
  .credentials { padding: 22px 24px; gap: 16px; }
  .cta-block { padding: 32px 28px; gap: 28px; }
  .contact-form { padding: 22px 22px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-row { grid-template-columns: 1fr; }
  .footer-details { justify-self: start; text-align: left; }

  /* flow diagram collapses: tag on top, steps wrap, summary on bottom */
  .flow-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 16px 0;
  }
  .flow-summary { justify-self: start; text-align: left; }
  .flow-steps { justify-content: center; }
  .flow-step { min-width: 70px; }
  .flow-step .ic { width: 44px; height: 44px; }
  .flow-benefits { grid-template-columns: repeat(2, 1fr); }
  .matrix { grid-template-columns: 1fr; }
  .matrix-arrow, .matrix-arrow-label { display: none; }
  .phases { grid-template-columns: 1fr; }
  .phase-arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* ===== Mobile (phone) ===== */
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  body { font-size: 15px; line-height: 1.75; }

  h1 { font-size: clamp(26px, 7.4vw, 34px); line-height: 1.18; letter-spacing: 0; }
  h2 { font-size: clamp(20px, 5.6vw, 28px); line-height: 1.3; letter-spacing: 0; }
  h3 { font-size: 16px; line-height: 1.5; }

  .section { padding: 48px 0; }
  .section-head .desc { font-size: 14.5px; line-height: 1.85; }

  /* Hero */
  .hero { padding: 36px 0 48px; }
  .hero-grid { gap: 24px; }
  .hero-photo img { aspect-ratio: 16/10; }
  .hero-lead { font-size: 15px; line-height: 1.8; max-width: none; }
  .hero-trust { font-size: 12.5px; gap: 10px; flex-direction: column; padding-top: 16px; margin-top: 22px; }
  .hero-actions { gap: 10px; }
  .btn { width: 100%; min-height: 50px; font-size: 15px; padding: 0 18px; }
  .btn.secondary { width: 100%; }

  /* Nav */
  .nav-inner { height: 56px; gap: 12px; }
  .brand { font-size: 16px; }
  .nav-cta { height: 34px; padding: 0 12px; font-size: 12px; }

  /* Proof row */
  .proof-row { gap: 10px; margin-top: 36px; }
  .proof { padding: 14px 16px; gap: 12px; grid-template-columns: 36px 1fr; }
  .proof-icon { width: 36px; height: 36px; }
  .proof-icon svg { width: 18px; height: 18px; }
  .proof-title { font-size: 14.5px; }
  .proof-desc { font-size: 13px; line-height: 1.6; }

  /* Phases */
  .phases { gap: 0; margin-top: 28px; }
  .phase-card { padding: 22px 20px; gap: 12px; }
  .phase-card h3 { font-size: 19px; }
  .phase-card > p { font-size: 14.5px; }
  .phase-list li { font-size: 13.5px; }
  .phase-num { font-size: 24px; }
  .phase-link { font-size: 13px; padding: 8px 12px; }
  .phase-arrow { font-size: 22px; padding: 8px 0; }

  /* Network journey */
  .net-journey { padding: 18px; }
  .nj-stage { padding: 14px 14px 14px; gap: 10px; }
  .nj-step { font-size: 18px; }
  .nj-step.muted { font-size: 14px; }
  .nj-tag, .nj-tag-mini { font-size: 11px; padding: 3px 8px; }
  .nj-cap { font-size: 14px; line-height: 1.75; }
  .nj-legend { gap: 14px; }
  .nj-leg-item { font-size: 12.5px; padding: 6px 10px; }

  /* Flow compare cards */
  .flow-compare { padding: 18px; }
  .flow-compare + .flow-compare { margin-top: 14px; }
  .flow-group-tag { font-size: 13px; }
  .flow-row { padding: 12px 0; gap: 12px; }
  .flow-tag { font-size: 10.5px; padding: 4px 10px; }
  .flow-steps { gap: 4px; row-gap: 12px; }
  .flow-step { min-width: 64px; }
  .flow-step .ic { width: 40px; height: 40px; border-radius: 12px; }
  .flow-step .ic svg { width: 20px; height: 20px; }
  .flow-step .lb { font-size: 11.5px; min-height: 2.6em; }
  .flow-arrow { font-size: 18px; margin-top: 12px; }
  .flow-summary { font-size: 12.5px; }
  .flow-summary .num { font-size: 18px; }
  .flow-benefits { grid-template-columns: 1fr; gap: 6px; }
  .flow-benefits li { font-size: 13px; padding: 9px 12px; }

  /* Peek */
  .peek { padding: 20px; gap: 14px; }
  .peek-tag { font-size: 16px; }
  .peek-copy p { font-size: 14px; }

  /* Chip row */
  .chip-row { padding: 18px; gap: 8px; }
  .chip { font-size: 12.5px; padding: 8px 12px; }

  /* Section 3 matrix */
  .matrix-v2 { grid-template-columns: 1fr; gap: 8px; }
  .m2-grid { grid-template-columns: 1fr; gap: 10px; display: flex; flex-direction: column; }
  .axis-y, .axis-x { display: none; }
  .diag-arrow, .diag-label { display: none; }
  .m2 { padding: 18px 18px 16px; min-height: 0; }
  .m2.neutral   { order: 1; }
  .m2.send-only { order: 2; }
  .m2.recv-only { order: 3; }
  .m2.best      { order: 4; }
  .m2 h3 { font-size: 17px; }
  .m2 p { font-size: 14px; }
  .m2-phase { font-size: 10.5px; padding: 4px 10px; }
  .matrix-cta { padding: 22px 20px; margin-top: 22px; }
  .m-cta-lead { font-size: 13px; }
  .m-cta-punch { font-size: 18px; }

  /* Section 3b: infra */
  .infra-card { padding: 22px 20px; }
  .infra-card h3 { font-size: 17px; }
  .infra-card p { font-size: 14.5px; line-height: 1.8; }
  .infra-icon { width: 40px; height: 40px; }

  /* Section 4: trust */
  .moat-note { padding: 16px 18px; gap: 10px; }
  .moat-note p { font-size: 14px; line-height: 1.8; }
  .credentials { padding: 18px 20px; gap: 14px; grid-template-columns: 1fr; }
  .credentials .cred { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
  .credentials .cred:last-child { border-bottom: 0; padding-bottom: 0; }
  .cred-value { font-size: 14px; }

  /* About */
  .about-card { padding: 24px 22px; gap: 18px; }
  .about-name { font-size: 21px; }
  .about-title { font-size: 13px; }
  .about-bio { font-size: 14.5px; }

  /* CTA */
  .cta-block { padding: 32px 22px; gap: 22px; grid-template-columns: 1fr; }
  .cta-block h2 { font-size: 22px; }
  .cta-block p { font-size: 15px; }
  .cta-note { font-size: 12.5px; }
  .contact-form { padding: 20px 18px; }

  /* Footer */
  .footer { padding: 28px 0 36px; }
  .footer-row { grid-template-columns: 1fr; gap: 20px; }
  .footer-brand { font-size: 18px; }
  .footer-tag { font-size: 13px; }
  .footer-logo { height: 72px; }
  .footer-details { justify-self: start; flex-direction: row; gap: 12px; }
}
/* ===== Network journey — 3 stages: 現在 → 01 → 02 ===== */
.net-journey {
  margin: 32px 0 0;
  padding: 26px 26px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
}
.nj-rail {
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr;
  gap: 0;
  align-items: stretch;
}
.nj-stage {
  display: flex; flex-direction: column; gap: 12px;
  padding: 18px 16px 16px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.nj-stage.nj-now {
  background: #fafbfc;
  border-style: dashed;
}
.nj-stage.nj-01 {
  background:
    radial-gradient(90% 70% at 0% 0%, rgba(16,185,129,.20), transparent 65%),
    linear-gradient(180deg, #ffffff 0%, #ecfdf5 100%);
  border-color: var(--accent);
  border-width: 1.5px;
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 18px 34px -16px rgba(16,185,129,.28);
}
.nj-stage.nj-02 {
  background:
    radial-gradient(80% 80% at 100% 0%, rgba(36,120,117,.14), transparent 65%),
    linear-gradient(180deg, #fff 0%, var(--accent-soft) 100%);
  border-color: var(--accent);
  border-width: 1.5px;
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 14px 28px -14px rgba(20,60,55,.24);
}

.nj-head {
  display: flex; align-items: center; gap: 10px;
}
.nj-step {
  font-family: var(--font-num);
  font-size: 22px; font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--sub-2);
  line-height: 1;
  white-space: nowrap;
}
.nj-step.accent { color: var(--accent-dark); }
.nj-tag {
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.06em;
  color: var(--accent-dark);
  padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--accent-soft);
  border: 1px solid var(--accent-rule);
  white-space: nowrap; word-break: keep-all;
}
.nj-tag.muted {
  color: var(--sub);
  background: var(--bg);
  border-color: var(--line-2);
}

.nj-diagram {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 8px;
}
.nj-stage.nj-now .nj-diagram { background: #fafbfc; }
.nj-diagram svg { width: 100%; height: auto; display: block; }

/* "現在" stage is fully grayscale */
.nj-stage.nj-now .nj-node rect { fill: #f1f5f6; stroke: var(--line-2); }
.nj-stage.nj-now .nj-node text { fill: var(--sub-2); }
.nj-stage.nj-now { opacity: .85; }

/* links */
.nj-link line { stroke-width: 1.6; }
.nj-link.gray line { stroke: var(--sub-2); stroke-dasharray: 3 3; }
.nj-link.teal line { stroke: var(--accent); stroke-dasharray: 0; }

.nj-cap {
  margin: 0;
  font-size: 15px; line-height: 1.8; font-weight: 600;
  color: var(--ink-2);
  word-break: keep-all;
}
.nj-stage.nj-now .nj-cap { color: var(--sub); }

.nj-arrow {
  display: grid; place-items: center;
  font-size: 26px; line-height: 1; font-weight: 900;
  color: var(--accent);
  user-select: none;
}

/* Legend below the rail */
.nj-legend {
  display: flex; flex-wrap: wrap; gap: 24px;
  justify-content: center;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}
.nj-leg-item {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 800; color: var(--ink-2);
  white-space: nowrap;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: transform 200ms ease;
}
.nj-leg-item svg {
  width: 40px; height: 8px;
  flex-shrink: 0;
}
.nj-leg-item.accent {
  color: var(--accent-dark);
  background:
    radial-gradient(80% 100% at 0% 0%, rgba(16,185,129,.18), transparent 70%),
    linear-gradient(180deg, #ffffff 0%, #ecfdf5 100%);
  border-color: var(--accent);
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 8px 18px -10px rgba(16,185,129,.4);
}
.nj-leg-star {
  font-size: 11px; color: var(--accent-dark);
  margin-left: 2px;
}

@media (max-width: 900px) {
  .nj-rail {
    grid-template-columns: 1fr;
  }
  .nj-arrow { padding: 6px 0; transform: rotate(90deg); }
}



/* ===== About / Founder card ===== */
.about-card {
  margin-top: 28px;
  margin-inline: auto;
  max-width: 880px;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 36px;
  align-items: center;
  padding: 32px 40px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.about-photo {
  width: 180px; height: 180px;
  border-radius: 999px;
  overflow: hidden;
  margin: 0;
  background: var(--accent-soft);
  box-shadow: 0 12px 28px -14px rgba(20,60,55,.5);
  justify-self: center;
}
.about-photo img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 18%;
  display: block;
}
.about-body {
  display: flex; flex-direction: column; gap: 10px;
  min-width: 0;
}
.about-kicker {
  font-size: 11px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--accent-dark);
}
.about-name {
  font-size: 24px; font-weight: 900; color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 1.3;
}
.about-title {
  font-size: 14.5px; font-weight: 700; color: var(--ink-2);
  margin: 0;
  word-break: keep-all;
  line-height: 1.7;
}
.about-bio {
  font-size: 16.5px; line-height: 1.9; color: var(--ink-2);
  font-weight: 500; margin: 0;
  word-break: keep-all;
}

@media (max-width: 720px) {
  .about-card { grid-template-columns: 1fr; }
  .about-photo { width: 88px; height: 88px; font-size: 24px; justify-self: start; }
}
.infra-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.infra-card {
  padding: 28px 26px;
  background: #fff;
  border: 1px solid var(--accent-rule);
  border-radius: var(--r-md);
  display: flex; flex-direction: column; gap: 12px;
}
.infra-icon {
  width: 44px; height: 44px; border-radius: var(--r-sm);
  background: var(--accent-soft); color: var(--accent-dark);
  display: grid; place-items: center;
}
.infra-icon svg { width: 22px; height: 22px; }
.infra-card h3 { font-size: 20px; margin: 0; line-height: 1.4; color: var(--ink); }
.infra-card p  { font-size: 16px; line-height: 1.9; color: var(--ink-2); font-weight: 500; margin: 0; word-break: keep-all; }

.vs-punchline {
  margin-top: 28px;
  display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 22px 28px;
  background: var(--accent-dark);
  color: #fff;
  border-radius: var(--r-md);
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 18px 36px -18px rgba(20,60,55,.4);
}
.vs-punchline svg { width: 22px; height: 22px; color: #a7f3d0; flex-shrink: 0; }
.vs-punchline strong {
  font-size: clamp(16px, 1.6vw, 20px); line-height: 1.5; font-weight: 900;
  letter-spacing: -0.005em;
  word-break: keep-all;
}

@media (max-width: 960px) {
  .infra-grid { grid-template-columns: 1fr; }
}
.vs {
  margin-top: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
}
.vs-card {
  padding: 28px 28px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; flex-direction: column; gap: 14px;
}
.vs-card.platform {
  background: #fafbfc;
  border-style: dashed;
}
.vs-card.infra {
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(36,120,117,.14), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--accent-soft) 100%);
  border-color: var(--accent);
  border-width: 1.5px;
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 16px 32px -16px rgba(20,60,55,.22);
}
.vs-head { display: flex; align-items: center; gap: 14px; }
.vs-icon {
  width: 44px; height: 44px; border-radius: var(--r-sm);
  display: grid; place-items: center;
  background: var(--bg);
  color: var(--sub);
  border: 1px solid var(--line-2);
  flex-shrink: 0;
}
.vs-icon svg { width: 22px; height: 22px; }
.vs-card.infra .vs-icon { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-dark); }
.vs-kicker {
  display: block;
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--sub);
}
.vs-kicker.accent { color: var(--accent-dark); }
.vs-head h3 { margin: 2px 0 0; font-size: 22px; line-height: 1.3; color: var(--ink); }
.vs-card.platform .vs-head h3 { color: var(--sub); }

.vs-lead {
  margin: 0;
  font-size: 14.5px; line-height: 1.7; font-weight: 700;
  color: var(--ink);
  word-break: keep-all;
}
.vs-card.platform .vs-lead { color: var(--ink-2); }

.vs-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 8px;
}
.vs-list li {
  display: grid; grid-template-columns: 16px 1fr; gap: 10px; align-items: start;
  font-size: 14.5px; font-weight: 700;
  color: var(--ink-2);
  word-break: keep-all;
}
.vs-list li::before {
  content: ""; width: 16px; height: 16px; margin-top: 4px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2397a8b3' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><circle cx='12' cy='12' r='3' fill='%2397a8b3'/></svg>");
  background-repeat: no-repeat; background-position: center;
}
.vs-card.infra .vs-list li { color: var(--ink); }
.vs-card.infra .vs-list li::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23247875' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
}

.vs-foot {
  margin-top: auto;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--bg);
  border: 1px solid var(--line);
  font-size: 12px; line-height: 1.65; color: var(--ink-2);
  font-weight: 600;
  display: flex; flex-direction: column; gap: 4px;
}
.vs-foot.accent {
  background: rgba(255,255,255,.6);
  border-color: var(--accent-rule);
}
.vs-foot-tag {
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.08em;
  color: var(--sub);
}
.vs-foot.accent .vs-foot-tag { color: var(--accent-dark); }
.vs-foot-text { word-break: keep-all; }

.vs-vs {
  display: grid; place-items: center;
  font-family: var(--font-num);
  font-size: 18px; font-weight: 900; letter-spacing: 0.06em;
  color: var(--sub-2);
}
.vs-vs span {
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: var(--r-pill);
}

.vs-punchline {
  margin-top: 28px;
  display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 22px 28px;
  background: var(--accent-dark);
  color: #fff;
  border-radius: var(--r-md);
  box-shadow: 0 1px 0 rgba(15,31,45,.04), 0 18px 36px -18px rgba(20,60,55,.4);
}
.vs-punchline svg { width: 22px; height: 22px; color: #a7f3d0; flex-shrink: 0; }
.vs-punchline strong {
  font-size: clamp(16px, 1.6vw, 20px); line-height: 1.5; font-weight: 900;
  letter-spacing: -0.005em;
  word-break: keep-all;
}

@media (max-width: 960px) {
  .vs { grid-template-columns: 1fr; }
  .vs-vs { padding: 8px 0; }
}
.njm-node circle {
  fill: #fff;
  stroke: var(--line-2);
  stroke-width: 1.6;
}
.njm-node text {
  font: 900 8.5px var(--font-jp);
  text-anchor: middle;
  dominant-baseline: central;
  fill: var(--sub);
}
.njm-node.muted circle { fill: #f4f6f8; stroke: var(--sub-2); }
.njm-node.muted text   { fill: var(--sub); }
.njm-node.accent circle { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 2; }
.njm-node.accent text   { fill: var(--accent-dark); }

.njm-hub.small circle {
  fill: var(--accent-dark);
  stroke: var(--accent-dark);
  filter: drop-shadow(0 3px 6px rgba(20,60,55,.4));
}
.njm-hub.small text {
  font: 800 8px var(--font-jp);
  text-anchor: middle;
  dominant-baseline: central;
  fill: #fff;
}
.njm-hub.strong circle {
  fill: var(--accent-dark);
  stroke: var(--accent-dark);
  filter: drop-shadow(0 4px 10px rgba(20,60,55,.4));
}
.njm-hub.strong text {
  font: 900 9px var(--font-jp);
  text-anchor: middle;
  dominant-baseline: central;
  fill: #fff;
}

/* "あなた" pointer label in stage 01 */
.njm-you-lbl {
  font: 900 9px var(--font-jp);
  text-anchor: start;
  dominant-baseline: central;
  fill: var(--accent-dark);
}