/* =====================================================
   SOMA ASSURANCE — Main Stylesheet
   Palette: Navy #0F1B2D | Teal #2E86AB | Accent #E8833A
   ===================================================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #0F1B2D;
  --deep:   #0A1220;
  --steel:  #1E3A5F;
  --teal:   #2E86AB;
  --accent: #E8833A;
  --white:  #FFFFFF;
  --off:    #F4F6F9;
  --lgray:  #C8CFD8;
  --mgray:  #7A8999;
  --char:   #2C3E50;
  --dk:     #4A5568;
  --red:    #C0392B;
  --border: #DDE3EA;

  --font-head: Georgia, 'Times New Roman', Times, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --max-w: 1120px;
  --section-pad: 5rem 1.5rem;
  --radius: 3px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--char);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.2; font-weight: normal; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.75rem;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.nav {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--teal);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--lgray);
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--white); }

.btn-nav {
  background: var(--accent);
  color: var(--white) !important;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}
.btn-nav:hover { background: #d4732e !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  margin: 4px 0;
  border-radius: 2px;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.15s, color 0.15s;
  text-align: center;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover { background: #d4732e; border-color: #d4732e; }

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.07); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }

.btn-teal {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-teal:hover { background: #246f92; border-color: #246f92; }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  background: var(--navy);
  padding: 5.5rem 1.5rem 5rem;
  border-bottom: 3px solid var(--accent);
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: block;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-sub {
  color: var(--lgray);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 520px;
}

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-diagram {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =====================================================
   MARKET CONTEXT STRIP
   ===================================================== */
.market-strip {
  background: var(--off);
  padding: 3rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.market-strip-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item { text-align: center; }

.stat-number {
  font-family: var(--font-head);
  font-size: 2.25rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}
.stat-number.accent { color: var(--accent); }
.stat-number.teal   { color: var(--teal); }

.stat-label {
  font-size: 0.82rem;
  color: var(--dk);
  line-height: 1.45;
}

.stat-source {
  font-size: 0.7rem;
  color: var(--mgray);
  margin-top: 0.3rem;
  display: block;
}

/* =====================================================
   SECTION: THE GAP
   ===================================================== */
.section-gap {
  padding: var(--section-pad);
  background: var(--white);
}

.gap-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.gap-intro {
  max-width: 620px;
  margin-bottom: 3rem;
}

.gap-intro h2 { margin-bottom: 0.75rem; }

.gap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.gap-col {
  background: var(--off);
  border-radius: 4px;
  padding: 2rem;
  border-top: 3px solid var(--border);
}
.gap-col.has { border-top-color: var(--teal); }
.gap-col.missing { border-top-color: var(--accent); }

.gap-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
}
.gap-col.has .gap-col-title { color: var(--teal); }
.gap-col.missing .gap-col-title { color: var(--accent); }

.gap-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
  color: var(--char);
  line-height: 1.45;
}
.gap-item:last-child { margin-bottom: 0; }

.gap-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}
.gap-icon.check { background: var(--teal); color: white; }
.gap-icon.cross { background: var(--off); border: 1.5px solid var(--lgray); color: var(--mgray); }

/* =====================================================
   SECTION: OUTPUTS
   ===================================================== */
.section-outputs {
  padding: var(--section-pad);
  background: var(--navy);
}

.outputs-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.outputs-intro {
  max-width: 600px;
  margin-bottom: 3rem;
}
.outputs-intro h2 { color: var(--white); margin-bottom: 0.75rem; }
.outputs-intro p  { color: var(--lgray); }

.outputs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.output-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 1.5rem;
  border-top: 2px solid var(--teal);
}

.output-card-title {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.output-param {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.6rem;
  display: block;
}

.output-card p {
  font-size: 0.85rem;
  color: var(--lgray);
  margin: 0;
  line-height: 1.5;
}

.outputs-footer {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.outputs-footer-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.outputs-footer-items {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  background: rgba(46,134,171,0.2);
  color: var(--lgray);
  font-size: 0.78rem;
  padding: 0.25rem 0.65rem;
  border-radius: 2px;
  border: 1px solid rgba(46,134,171,0.35);
}

/* =====================================================
   SECTION: PROCESS
   ===================================================== */
.section-process {
  padding: var(--section-pad);
  background: var(--off);
  border-bottom: 1px solid var(--border);
}

.process-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.process-intro { max-width: 600px; margin-bottom: 3rem; }
.process-intro h2 { margin-bottom: 0.75rem; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--lgray);
}

.process-step { text-align: center; padding: 0 1rem; position: relative; }

.step-num {
  width: 56px;
  height: 56px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--font-head);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
}

.step-title {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.step-time {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(232,131,58,0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--dk);
  line-height: 1.55;
}

/* =====================================================
   SECTION: WHO IT'S FOR
   ===================================================== */
.section-for {
  padding: var(--section-pad);
  background: var(--white);
}

.for-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.for-intro { max-width: 600px; margin-bottom: 3rem; }
.for-intro h2 { margin-bottom: 0.75rem; }

.for-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.for-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  border-top: 3px solid var(--teal);
}
.for-card.accent-card { border-top-color: var(--accent); }

.for-card-type {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.6rem;
  display: block;
}
.for-card.accent-card .for-card-type { color: var(--accent); }

.for-card h3 {
  color: var(--navy);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.for-card p {
  font-size: 0.88rem;
  color: var(--dk);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.for-card .btn { font-size: 0.82rem; padding: 0.55rem 1.1rem; }

.assets-section { border-top: 1px solid var(--border); padding-top: 2.5rem; }

.assets-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mgray);
  margin-bottom: 1rem;
  display: block;
}

.assets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.asset-tag {
  background: var(--off);
  border: 1px solid var(--border);
  color: var(--char);
  font-size: 0.82rem;
  padding: 0.35rem 0.85rem;
  border-radius: 2px;
}

/* =====================================================
   SECTION: COMPETITIVE POSITIONING
   ===================================================== */
.section-position {
  padding: var(--section-pad);
  background: var(--off);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.position-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.position-intro { max-width: 600px; margin-bottom: 3rem; }
.position-intro h2 { margin-bottom: 0.75rem; }

.position-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.position-table th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--border);
  background: var(--navy);
  color: var(--lgray);
}

.position-table th.soma-col {
  background: var(--teal);
  color: var(--white);
}

.position-table td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  color: var(--char);
  vertical-align: top;
  line-height: 1.5;
}

.position-table td.soma-col {
  background: rgba(46,134,171,0.06);
  font-weight: 600;
  color: var(--navy);
}

.position-table tr:last-child td { border-bottom: none; }

.yes  { color: var(--teal);  font-weight: 700; }
.no   { color: var(--mgray); }
.soma { color: var(--teal);  font-weight: 700; }

.position-note {
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--mgray);
}

/* =====================================================
   SECTION: FOUNDER
   ===================================================== */
.section-founder {
  padding: var(--section-pad);
  background: var(--white);
}

.founder-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 4rem;
  align-items: start;
}

.founder-photo-wrap {
  position: relative;
}

.founder-photo {
  width: 100%;
  border-radius: 4px;
  display: block;
  aspect-ratio: 3/4;
  object-fit: cover;
  background: var(--off);
}

.founder-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--off);
  border-radius: 4px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mgray);
  font-size: 0.85rem;
  text-align: center;
  padding: 2rem;
}

.founder-content { padding-top: 0.5rem; }

.founder-content h2 { margin-bottom: 0.5rem; }

.founder-role {
  color: var(--teal);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: block;
}

.founder-content > p {
  color: var(--dk);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.exp-list { list-style: none; margin-bottom: 1.75rem; }

.exp-item {
  display: flex;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.exp-item:first-child { border-top: 1px solid var(--border); }

.exp-company {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--navy);
  white-space: nowrap;
  min-width: 100px;
}

.exp-detail {
  font-size: 0.87rem;
  color: var(--dk);
  line-height: 1.5;
}

.credentials {
  font-size: 0.82rem;
  color: var(--mgray);
  font-style: italic;
}

/* =====================================================
   SECTION: VALIDATION
   ===================================================== */
.section-validation {
  padding: 3.5rem 1.5rem;
  background: var(--off);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.validation-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.validation-proof {
  font-size: 0.88rem;
  color: var(--dk);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.validation-quote {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--navy);
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.validation-attr {
  font-size: 0.82rem;
  color: var(--mgray);
}

/* =====================================================
   SECTION: CTA BLOCK
   ===================================================== */
.section-cta {
  padding: 5rem 1.5rem;
  background: var(--navy);
  border-top: 3px solid var(--accent);
}

.cta-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-inner > p {
  color: var(--lgray);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.cta-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.cta-small {
  margin-top: 1.75rem;
  font-size: 0.82rem;
  color: var(--mgray);
  line-height: 1.6;
}

/* =====================================================
   FOOTER
   ===================================================== */
footer {
  background: var(--deep);
  padding: 2.5rem 1.5rem;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand { font-family: var(--font-head); color: var(--white); font-size: 1rem; }
.footer-brand span { color: var(--accent); }

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.82rem;
  color: var(--mgray);
}
.footer-links a:hover { color: var(--lgray); }

.footer-meta {
  font-size: 0.75rem;
  color: var(--mgray);
  text-align: right;
}

/* =====================================================
   METHODOLOGY PAGE
   ===================================================== */
.page-hero {
  background: var(--navy);
  padding: 4rem 1.5rem 3.5rem;
  border-bottom: 3px solid var(--accent);
}

.page-hero-inner { max-width: var(--max-w); margin: 0 auto; }
.page-hero h1 { color: var(--white); margin-bottom: 0.75rem; }
.page-hero p  { color: var(--lgray); font-size: 1.05rem; max-width: 600px; }

.page-content { padding: 4rem 1.5rem; }
.page-content-inner { max-width: var(--max-w); margin: 0 auto; }

.method-section { margin-bottom: 4.5rem; }
.method-section:last-child { margin-bottom: 0; }
.method-section h2 { margin-bottom: 0.75rem; color: var(--navy); }
.method-section > p { color: var(--dk); max-width: 680px; line-height: 1.7; margin-bottom: 2rem; }

/* Dimensions Grid */
.dim-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.dim-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.5rem;
  border-left: 3px solid var(--teal);
  background: var(--white);
}

.dim-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.4rem;
  display: block;
}

.dim-card h3 { color: var(--navy); margin-bottom: 0.6rem; font-size: 0.98rem; }

.dim-card ul {
  list-style: none;
  font-size: 0.83rem;
  color: var(--dk);
  line-height: 1.6;
}

.dim-card ul li::before {
  content: '— ';
  color: var(--lgray);
}

/* Instruments Table */
.instr-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.instr-card {
  background: var(--off);
  border-radius: 4px;
  padding: 1.5rem;
  border-top: 2px solid var(--navy);
}

.instr-code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.3rem;
}

.instr-card h3 { color: var(--navy); margin-bottom: 0.5rem; font-size: 0.95rem; }
.instr-card p  { font-size: 0.85rem; color: var(--dk); margin: 0; line-height: 1.55; }

/* TCS Rating Bands */
.tcs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  border-radius: 4px;
  overflow: hidden;
}

.tcs-table th {
  background: var(--navy);
  color: var(--lgray);
  padding: 0.85rem 1.25rem;
  text-align: left;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tcs-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.tcs-table tr:last-child td { border-bottom: none; }
.tcs-table tr:nth-child(even) td { background: var(--off); }

.tcs-rating {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  width: 50px;
}

.tcs-a { color: #27ae60; }
.tcs-b { color: #2980b9; }
.tcs-c { color: #f39c12; }
.tcs-d { color: #e67e22; }
.tcs-f { color: var(--red); }

/* Scope Comparison */
.scope-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.scope-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.scope-head {
  background: var(--navy);
  padding: 1rem 1.5rem;
  color: var(--white);
}
.scope-card.mvp .scope-head { background: var(--teal); }

.scope-head h3 { font-size: 1rem; color: var(--white); }
.scope-head p  { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin: 0; margin-top: 0.3rem; }

.scope-body { padding: 1.5rem; }

.scope-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.87rem;
}
.scope-row:last-child { border-bottom: none; }
.scope-row-label { color: var(--char); }
.scope-row-val   { font-weight: 700; color: var(--navy); }

/* =====================================================
   ABOUT PAGE
   ===================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 4rem;
  align-items: start;
}

.about-photo {
  border-radius: 4px;
  width: 100%;
  display: block;
}

.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mgray);
  font-size: 0.85rem;
}

.about-text h2 { margin-bottom: 0.5rem; }

.about-role {
  color: var(--teal);
  font-weight: 600;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 1.5rem;
}

.about-text p { font-size: 0.95rem; color: var(--dk); line-height: 1.75; margin-bottom: 1.25rem; }

.exp-full { margin: 2rem 0; }

.exp-full-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
}
.exp-full-item:first-child { border-top: 1px solid var(--border); }

.exp-full-co {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy);
  padding-top: 0.1rem;
}

.exp-full-detail {
  font-size: 0.88rem;
  color: var(--dk);
  line-height: 1.6;
}

.exp-full-detail strong { color: var(--char); }

.edu-block {
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  font-size: 0.88rem;
  color: var(--dk);
}

.ip-notice {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(46,134,171,0.08);
  border-left: 3px solid var(--teal);
  border-radius: 2px;
  font-size: 0.88rem;
  color: var(--char);
  line-height: 1.6;
}

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 4rem;
  align-items: start;
}

.contact-form { }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: var(--font-body);
  color: var(--char);
  background: var(--white);
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-submit { margin-top: 1.75rem; }

.form-note {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--mgray);
}

.contact-aside { }

.aside-block {
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}

.aside-block h3 {
  color: var(--navy);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.aside-block p {
  font-size: 0.88rem;
  color: var(--dk);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.aside-block a { color: var(--teal); font-size: 0.88rem; }
.aside-block a:hover { text-decoration: underline; }

.call-covers { list-style: none; }
.call-covers li {
  font-size: 0.87rem;
  color: var(--dk);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.call-covers li:last-child { border-bottom: none; }
.call-covers li::before { content: '→'; color: var(--teal); flex-shrink: 0; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero-inner          { grid-template-columns: 1fr; }
  .hero-diagram        { display: none; }
  .market-strip-inner  { grid-template-columns: repeat(2, 1fr); }
  .for-grid            { grid-template-columns: 1fr 1fr; }
  .founder-inner       { grid-template-columns: 1fr; max-width: 560px; }
  .founder-photo-wrap  { max-width: 260px; }
  .about-grid          { grid-template-columns: 1fr; max-width: 640px; }
  .contact-grid        { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 3.5rem 1.25rem; }

  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--deep); padding: 1.5rem; gap: 1.25rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.45rem; }

  .outputs-grid      { grid-template-columns: 1fr; }
  .process-steps     { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process-steps::before { display: none; }
  .for-grid          { grid-template-columns: 1fr; }
  .gap-grid          { grid-template-columns: 1fr; }
  .dim-grid          { grid-template-columns: 1fr; }
  .instr-grid        { grid-template-columns: 1fr; }
  .scope-grid        { grid-template-columns: 1fr; }
  .exp-full-item     { grid-template-columns: 1fr; gap: 0.25rem; }
  .footer-inner      { flex-direction: column; align-items: flex-start; }
  .footer-meta       { text-align: left; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .market-strip-inner { grid-template-columns: 1fr 1fr; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .hero-ctas { flex-direction: column; }
}