/* =======================================================
   V6 "Masculine Sophisticated" — Male-targeted Premium
   V4 base + V1 editorial tightness + V5 clean layout
   Target: 30-40s business professionals, executives
   ======================================================= */

:root {
  /* Brand — deeper, more masculine */
  --bg: #FAF9F6;
  --bg-deep: #0A1A12;
  --paper: #FEFDF9;
  --ink: #0D1914;
  --ink-soft: #1E2B24;
  --ink-60: #485A52;
  --ink-40: #7B8B82;
  --line: #D9E0DA;
  --line-soft: #EAEFEA;

  /* Primary green — darker than V4, more authoritative */
  --green-900: #041C14;
  --green-800: #0A2C1F;
  --green-700: #13412E;
  --green-600: #1C5A41;
  --green-500: #2B7A5B;
  --green-100: #D7E8DD;
  --green-50: #EEF5F0;
  --mint: #DAEBE0;

  /* Accent — gold + brick (more masculine than V4's coral) */
  --gold: #BFA24B;
  --gold-deep: #8E7432;
  --brick: #A23B2E;
  --brick-soft: #E8C9C3;

  /* Type */
  --font-display: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-number: "Inter", "Figtree", sans-serif;
  --font-hand: "Shippori Mincho", serif;

  --max: 1200px;
  --max-narrow: 960px;
  --header-h: 72px;
  --ease: cubic-bezier(.4, 0, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* =============== TYPOGRAPHY =============== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--ink);
}
h1 { font-size: clamp(2.25rem, 4.4vw, 3.375rem); font-weight: 800; letter-spacing: 0; }
h2 { font-size: clamp(1.625rem, 3vw, 2.25rem); letter-spacing: -0.005em; }
h3 { font-size: clamp(1.0625rem, 1.6vw, 1.25rem); }

.kicker {
  font-family: var(--font-number);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-700);
}

.lead {
  color: var(--ink-60);
  line-height: 1.95;
  max-width: 640px;
  font-size: 0.97rem;
}

.number-en {
  font-family: var(--font-number);
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* =============== LAYOUT =============== */
.container { max-width: var(--max); margin: 0 auto; padding: 0 clamp(20px, 4vw, 32px); }
.container--narrow { max-width: var(--max-narrow); }
.section { padding: clamp(72px, 10vw, 112px) 0; position: relative; }
.section--paper { background: var(--paper); }
.section--soft { background: var(--green-50); }
.section--deep { background: var(--green-900); color: var(--paper); }
.section--deep h2, .section--deep h3 { color: var(--paper); }
.section--deep .kicker { color: var(--gold); }
.section--deep .lead { color: rgba(254, 253, 249, 0.72); }

.section-heading {
  max-width: 720px;
  margin-bottom: clamp(36px, 5vw, 56px);
}
.section-heading h2 { margin: 12px 0 18px; }

/* Rule for editorial feel */
.rule {
  display: block;
  width: 48px; height: 1.5px;
  background: var(--green-700);
  margin-bottom: 22px;
}
.section--deep .rule { background: var(--gold); }

/* =============== HEADER / NAV =============== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto; padding: 0 clamp(20px, 4vw, 32px);
  height: var(--header-h);
  display: flex; align-items: center; gap: 40px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.nav-logo img { height: 28px; width: auto; }
.nav-logo span { font-size: 0.7rem; font-weight: 500; letter-spacing: 0.1em; color: var(--ink-40); border-left: 1px solid var(--line); padding-left: 10px; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 0.8125rem; font-weight: 500; }
.nav-links a { color: var(--ink-60); }
.nav-links a:hover { color: var(--green-700); }
.nav-cta-group { display: flex; gap: 10px; align-items: center; }

.menu-button { display: none; }

/* =============== BUTTONS =============== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border .25s var(--ease);
}
.btn--primary {
  background: var(--green-800);
  color: var(--paper);
}
.btn--primary:hover { background: var(--green-900); transform: translateY(-1px); color: var(--paper); }
.btn--gold {
  background: var(--gold);
  color: var(--ink);
}
.btn--gold:hover { background: var(--gold-deep); color: var(--paper); transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--light {
  background: transparent;
  color: var(--paper);
  border: 1.5px solid rgba(254, 253, 249, 0.4);
}
.btn--light:hover { border-color: var(--paper); background: rgba(254, 253, 249, 0.08); color: var(--paper); }
.btn--arrow::after { content: '→'; }
.btn--lg { padding: 16px 32px; font-size: 0.9375rem; }

.text-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--green-700);
  border-bottom: 1.5px solid var(--green-700);
  padding-bottom: 2px;
}
.text-link:hover { color: var(--green-800); }

/* =============== HERO =============== */
.hero {
  position: relative;
  padding: clamp(64px, 8vw, 96px) 0 clamp(56px, 7vw, 80px);
  overflow: hidden;
  background: var(--bg);
}
.hero__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 32px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: var(--green-900);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  border-left: 3px solid var(--gold);
}
.hero__eyebrow small {
  font-family: var(--font-number);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.85;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.2vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}
.hero__title .accent { color: var(--green-800); position: relative; display: inline-block; }
.hero__title .accent::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 8px;
  background: var(--gold);
  opacity: 0.25;
}
.hero__tagline {
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.7;
  margin-bottom: 14px;
  color: var(--ink-soft);
}
.hero__lead {
  color: var(--ink-60);
  line-height: 1.95;
  font-size: 0.95rem;
  max-width: 540px;
  margin-bottom: 32px;
}
.hero__actions { display: flex; gap: 12px; margin-bottom: 36px; flex-wrap: wrap; }
.hero__meta {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero__meta-item strong {
  display: block;
  font-family: var(--font-number);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-800);
  letter-spacing: -0.01em;
}
.hero__meta-item span {
  font-size: 0.7rem;
  color: var(--ink-40);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero visual — editorial portrait frame */
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 480px;
  justify-self: end;
}
.hero__photo-frame {
  position: relative;
  width: 100%; height: 100%;
  overflow: hidden;
}
.hero__photo-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(8%) contrast(1.05);
}
.hero__photo-frame::before {
  content: '';
  position: absolute; inset: 12px;
  border: 1px solid rgba(254, 253, 249, 0.4);
  z-index: 2;
  pointer-events: none;
}
.hero__ribbon {
  position: absolute;
  bottom: -18px; left: -18px;
  background: var(--green-900);
  color: var(--paper);
  padding: 18px 26px;
  max-width: 280px;
  z-index: 3;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.5;
  font-size: 0.875rem;
}
.hero__ribbon::before {
  content: '';
  position: absolute;
  top: 14px; left: 14px;
  width: 24px; height: 1.5px;
  background: var(--gold);
}
.hero__ribbon .num {
  font-family: var(--font-number);
  font-weight: 800;
  font-size: 1.625rem;
  color: var(--gold);
  display: inline-block;
  margin-right: 4px;
  letter-spacing: -0.02em;
}

.hero::after {
  content: '';
  position: absolute;
  top: 120px; right: 0;
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--green-100) 0%, transparent 70%);
  opacity: 0.4;
  z-index: 1;
}

/* =============== ABOUT / WHY =============== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}
.about-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
}
.about-point {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}
.about-point:first-child { border-top: none; padding-top: 0; }
.about-point__num {
  font-family: var(--font-number);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-deep);
  letter-spacing: 0.05em;
}
.about-point__body strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  margin-bottom: 4px;
  color: var(--ink);
}
.about-point__body p {
  color: var(--ink-60);
  font-size: 0.9rem;
  line-height: 1.8;
}

.about-figure {
  position: relative;
  aspect-ratio: 1;
  max-width: 480px;
}
.about-figure img { width: 100%; height: 100%; object-fit: cover; }

/* =============== GENES =============== */
.genes-heading {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 48px;
}
.genes-heading .lead { max-width: none; }

.genes {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.gene {
  background: var(--paper);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background .25s var(--ease);
}
.gene:hover { background: var(--green-50); }
.gene__icon {
  width: 48px; height: 48px;
  color: var(--green-700);
}
.gene__icon svg { width: 100%; height: 100%; stroke-width: 1.5; }
.gene__code {
  font-family: var(--font-number);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}
.gene h3 { font-size: 1.125rem; margin: 0; }
.gene p { font-size: 0.8125rem; color: var(--ink-60); line-height: 1.75; }

/* =============== REPORT (Result) =============== */
.report-block {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.report-stack {
  position: relative;
  aspect-ratio: 5 / 6;
  max-width: 540px;
}
.report-stack__paper {
  position: absolute;
  top: 0; left: 0;
  width: 78%;
  box-shadow: 0 30px 60px -20px rgba(5, 28, 20, 0.25);
}
.report-stack__phone {
  position: absolute;
  bottom: 0; right: 0;
  width: 44%;
  box-shadow: 0 25px 50px -15px rgba(5, 28, 20, 0.28);
  border-radius: 14px;
  overflow: hidden;
}
.report-stack__tag {
  position: absolute;
  bottom: 10%; left: -10px;
  background: var(--gold);
  color: var(--ink);
  padding: 10px 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8125rem;
  line-height: 1.3;
  z-index: 4;
}

/* =============== FLOW =============== */
.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  counter-reset: step;
}
.flow-step {
  background: var(--paper);
  padding: 36px 28px;
  counter-increment: step;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.flow-step__num {
  font-family: var(--font-number);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--green-700);
  line-height: 1;
  letter-spacing: -0.03em;
}
.flow-step__num::before {
  content: '0';
  opacity: 0.35;
}
.flow-step h3 { font-size: 1.125rem; margin-top: 6px; }
.flow-step p { font-size: 0.875rem; color: var(--ink-60); line-height: 1.75; }
.flow-step figure {
  margin-top: 12px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--green-50);
}
.flow-step figure img { width: 100%; height: 100%; object-fit: cover; }

/* =============== EVIDENCE =============== */
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 4vw, 56px);
}
.evidence-card {
  padding-top: 28px;
  border-top: 2px solid var(--gold);
}
.evidence-card .num {
  font-family: var(--font-number);
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 800;
  color: var(--paper);
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 8px;
}
.evidence-card .unit { font-size: 1rem; color: var(--gold); margin-left: 4px; font-weight: 700; }
.evidence-card h3 { color: var(--paper); font-size: 1.0625rem; margin-bottom: 8px; }
.evidence-card p { font-size: 0.875rem; color: rgba(254, 253, 249, 0.7); line-height: 1.85; }

/* =============== PLANS =============== */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.plan {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.plan--featured { border-color: var(--green-700); border-width: 1.5px; box-shadow: 0 24px 60px -30px rgba(13, 65, 46, 0.28); }
.plan--featured::before {
  content: 'RECOMMENDED';
  position: absolute; top: -10px; left: 24px;
  background: var(--green-800);
  color: var(--paper);
  font-family: var(--font-number);
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  padding: 4px 14px;
}
.plan__kicker {
  font-family: var(--font-number);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.plan h3 { font-size: 1.5rem; margin-bottom: 4px; }
.plan__target { color: var(--ink-40); font-size: 0.75rem; letter-spacing: 0.05em; margin-bottom: 22px; text-transform: uppercase; }
.plan__price {
  font-family: var(--font-number);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--green-800);
  line-height: 1;
  letter-spacing: -0.02em;
}
.plan__price-unit { font-size: 0.8125rem; color: var(--ink-60); margin: 4px 0 20px; }
.plan__features {
  list-style: none;
  margin: 0 0 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.plan__features li {
  font-size: 0.875rem;
  padding-left: 20px;
  position: relative;
  color: var(--ink-soft);
}
.plan__features li::before {
  content: '';
  position: absolute; left: 0; top: 10px;
  width: 10px; height: 1.5px;
  background: var(--gold);
}
.plan__features li.disabled { color: var(--ink-40); }
.plan__features li.disabled::before { background: var(--line); }
.plan .btn { margin-top: auto; width: 100%; justify-content: center; }

/* =============== MEDIA & COMPANY =============== */
.company {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: start;
}
.company-info { display: flex; flex-direction: column; gap: 28px; }
.company-info h2 { margin-bottom: 8px; }
.company-meta {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 10px 24px;
  font-size: 0.875rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 20px;
}
.company-meta dt { color: var(--ink-40); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--font-number); }
.company-meta dd { color: var(--ink-soft); margin-bottom: 10px; }

.profiles { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.profile {
  padding: 24px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  text-align: center;
}
.profile img {
  width: 96px; height: 96px;
  margin: 0 auto 14px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  background: var(--green-50);
}
.profile .role {
  font-family: var(--font-number);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold-deep);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.profile .name { font-family: var(--font-display); font-size: 1.0625rem; font-weight: 700; color: var(--ink); }

.media-logos {
  margin-top: 40px;
}
.media-logos img {
  max-width: 100%;
  opacity: 0.85;
  filter: grayscale(20%);
}

/* =============== START CTA =============== */
.start-cta {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.start-cta h2 { font-size: clamp(1.75rem, 3.5vw, 2.625rem); margin-bottom: 18px; color: var(--paper); }
.start-cta p { color: rgba(254, 253, 249, 0.75); margin-bottom: 32px; }
.start-cta .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* =============== FOOTER =============== */
.footer {
  background: var(--green-900);
  color: rgba(254, 253, 249, 0.58);
  padding: 56px 0 24px;
}
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 0 clamp(20px, 4vw, 32px); }
.footer-top {
  display: flex; justify-content: space-between; gap: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(254, 253, 249, 0.1);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.footer-brand { font-family: var(--font-display); font-weight: 700; color: var(--paper); font-size: 1.125rem; }
.footer-brand small { display: block; font-family: var(--font-body); font-size: 0.75rem; color: rgba(254, 253, 249, 0.5); font-weight: 400; margin-top: 4px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; font-size: 0.8125rem; }
.footer-links a { color: rgba(254, 253, 249, 0.5); }
.footer-links a:hover { color: var(--paper); }
.footer-disc { font-size: 0.7rem; color: rgba(254, 253, 249, 0.35); line-height: 1.8; max-width: 760px; margin-bottom: 18px; }
.footer-copy { font-size: 0.7rem; color: rgba(254, 253, 249, 0.25); letter-spacing: 0.05em; }

/* =============== CORPORATE-SPECIFIC =============== */
.corp-hero {
  background: var(--green-900);
  color: var(--paper);
  padding: clamp(72px, 9vw, 112px) 0 clamp(56px, 7vw, 88px);
  position: relative;
  overflow: hidden;
}
.corp-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -80px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(191, 162, 75, 0.18) 0%, transparent 70%);
}
.corp-hero__inner {
  position: relative; z-index: 2;
  max-width: var(--max); margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 32px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
}
.corp-hero h1 { color: var(--paper); }
.corp-hero h1 .accent { color: var(--gold); }
.corp-hero h1 .accent::after { background: rgba(191, 162, 75, 0.5); }
.corp-hero .hero__lead { color: rgba(254, 253, 249, 0.78); max-width: 560px; }
.corp-hero .hero__eyebrow { background: rgba(254, 253, 249, 0.12); border-left-color: var(--gold); color: var(--paper); }
.corp-hero .hero__eyebrow small { color: var(--gold); }
.corp-hero__visual {
  aspect-ratio: 1;
  max-width: 460px;
  justify-self: end;
  position: relative;
}
.corp-hero__visual img { width: 100%; height: 100%; object-fit: cover; }
.corp-hero__visual::before { content: ''; position: absolute; inset: 14px; border: 1px solid rgba(254, 253, 249, 0.35); z-index: 2; pointer-events: none; }

/* Pain cards */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.pain-card {
  background: var(--paper);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pain-card__num {
  font-family: var(--font-number);
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 800;
  color: var(--brick);
  line-height: 1;
  letter-spacing: -0.02em;
}
.pain-card__num small { font-size: 0.35em; font-weight: 700; margin-left: 4px; color: var(--ink); }
.pain-card h3 { font-size: 1rem; }
.pain-card p { font-size: 0.8125rem; color: var(--ink-60); line-height: 1.75; }

/* Solution cards */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solution-card {
  padding: 36px 32px;
  background: var(--paper);
  border: 1px solid var(--line);
}
.solution-card__icon {
  width: 48px; height: 48px;
  color: var(--green-700);
  margin-bottom: 20px;
}
.solution-card__icon svg { width: 100%; height: 100%; stroke-width: 1.5; }
.solution-card__num {
  font-family: var(--font-number);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  margin-bottom: 6px;
}
.solution-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.solution-card p { font-size: 0.875rem; color: var(--ink-60); line-height: 1.85; }

/* ROI */
.roi-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
}
.roi-card {
  padding: 32px;
  background: rgba(254, 253, 249, 0.06);
  border: 1px solid rgba(254, 253, 249, 0.15);
}
.roi-card__label { font-family: var(--font-number); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; color: var(--gold); text-transform: uppercase; margin-bottom: 14px; }
.roi-card ul { list-style: none; font-size: 0.9rem; line-height: 2; color: rgba(254, 253, 249, 0.85); }
.roi-card ul strong { color: var(--gold); }
.roi-arrow { font-size: 2.25rem; color: var(--gold); opacity: 0.7; }
.roi-total {
  margin-top: 48px;
  text-align: center;
}
.roi-total small { font-family: var(--font-number); font-size: 0.7rem; letter-spacing: 0.15em; color: rgba(254, 253, 249, 0.5); text-transform: uppercase; }
.roi-total strong {
  display: block;
  font-family: var(--font-number);
  font-size: clamp(3rem, 6.5vw, 4.75rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.03em;
  margin-top: 12px;
}

/* Contact form */
.contact-form-wrap {
  max-width: 640px; margin: 0 auto;
  padding: clamp(32px, 4.5vw, 48px);
  background: var(--paper);
  border: 1px solid var(--line);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-family: var(--font-body); font-weight: 600; font-size: 0.8125rem; color: var(--ink-soft); margin-bottom: 6px; }
.form-group .req { color: var(--brick); font-size: 0.65rem; margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  transition: border .2s var(--ease);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--green-700);
}
.form-textarea { resize: vertical; min-height: 100px; }

/* Sample link callout */
.sample-cta {
  margin-top: 32px;
  padding: 24px 28px;
  background: var(--green-50);
  border-left: 3px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.sample-cta__text strong { display: block; font-family: var(--font-display); font-weight: 700; margin-bottom: 4px; font-size: 1.0625rem; }
.sample-cta__text p { font-size: 0.875rem; color: var(--ink-60); margin: 0; }

/* =============== RESPONSIVE =============== */
@media (max-width: 1000px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { max-width: 100%; justify-self: stretch; aspect-ratio: 5 / 4; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .genes-heading { grid-template-columns: 1fr; gap: 16px; }
  .genes { grid-template-columns: repeat(3, 1fr); }
  .report-block { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .evidence-grid { grid-template-columns: 1fr; gap: 28px; }
  .plans { grid-template-columns: 1fr; }
  .company { grid-template-columns: 1fr; }
  .corp-hero__inner { grid-template-columns: 1fr; }
  .corp-hero__visual { max-width: 100%; justify-self: stretch; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .solution-grid { grid-template-columns: 1fr; }
  .roi-grid { grid-template-columns: 1fr; }
  .roi-arrow { transform: rotate(90deg); margin: 0 auto; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-cta-group .btn:not(:last-child) { display: none; }
  .genes { grid-template-columns: 1fr 1fr; }
  .hero__meta { flex-wrap: wrap; gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 20px; }
}