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

:root {
  --navy:   #0B1F3A;
  --teal:   #0C9DA0;
  --teal-light: #0fb5b8;
  --slate:  #3D5166;
  --muted:  #7A9BAD;
  --light:  #F0F4F8;
  --white:  #FFFFFF;
  --border: rgba(12,157,160,0.18);
  --shadow: 0 4px 24px rgba(11,31,58,0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.22s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--navy);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
ul { list-style: none; }

.container {
  width: min(1160px, 100% - 3rem);
  margin-inline: auto;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border-radius: 8px;
  font-family: var(--font);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-primary:hover { background: var(--teal-light); border-color: var(--teal-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(12,157,160,0.35); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-secondary:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-1px); }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(11,31,58,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  width: min(1160px, 100% - 3rem);
  margin-inline: auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -.5px;
}
.logo-wordmark { letter-spacing: -.5px; }
.logo-tokn { color: var(--white); }
.logo-lens { color: var(--teal); }
.logo--footer .logo-tokn { color: var(--muted); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  background: var(--teal) !important;
  color: var(--white) !important;
  padding: .45rem 1.1rem;
  border-radius: 7px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--teal-light) !important; color: var(--white) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(11,31,58,0.98);
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
}
.nav-mobile.open { display: flex; }
.mobile-link {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  font-weight: 500;
  padding: .75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--teal); }
.mobile-cta {
  margin-top: .75rem;
  text-align: center;
  background: var(--teal);
  color: var(--white) !important;
  border-radius: 8px;
  padding: .75rem;
  border-bottom: none;
  font-weight: 600;
}

/* ── Hero ── */
.hero {
  position: relative;
  background: var(--navy);
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 7rem 0 5rem;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(12,157,160,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12,157,160,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute;
  top: -15%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(12,157,160,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(12,157,160,0.15);
  border: 1px solid rgba(12,157,160,0.4);
  color: var(--teal);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}
.hero-badge::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero-headline {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 1.5rem;
}
.accent { color: var(--teal); }
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.hero-ctas .btn { font-size: 1rem; padding: .9rem 2rem; }
.hero-note {
  font-size: .82rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.hero-note::before {
  content: '';
  display: inline-block;
  width: 16px; height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237A9BAD' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
}
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}
.hero-scroll span {
  display: block;
  width: 22px; height: 36px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 11px;
  position: relative;
}
.hero-scroll span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--teal);
  border-radius: 2px;
  animation: scroll-dot 1.8s infinite;
}
@keyframes scroll-dot {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  80% { transform: translateX(-50%) translateY(12px); opacity: 0; }
  100% { transform: translateX(-50%) translateY(0); opacity: 0; }
}

/* ── Stats Strip ── */
.stats-strip {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem 0;
}
.stats-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 150px;
}
.stat-num {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -.03em;
  line-height: 1;
}
.stat-label {
  font-size: .78rem;
  color: var(--muted);
  margin-top: .4rem;
  max-width: 140px;
  text-align: center;
  line-height: 1.4;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* ── Section base ── */
.section { padding: 7rem 0; }
.section-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.section-heading {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.025em;
  margin-bottom: 1.25rem;
}
.section-intro {
  font-size: 1.1rem;
  color: var(--slate);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 3.5rem;
}

/* ── Problem ── */
.problem { background: var(--light); }
.problem .section-heading { color: var(--navy); }

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.problem-card {
  background: var(--white);
  border: 1px solid rgba(61,81,102,0.12);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.problem-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.problem-icon {
  width: 44px; height: 44px;
  background: rgba(12,157,160,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--teal);
}
.problem-icon svg { width: 22px; height: 22px; }
.problem-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: .5rem;
}
.problem-card p { font-size: .9rem; color: var(--slate); line-height: 1.65; }

.market-signal {
  background: var(--navy);
  border: 1px solid rgba(12,157,160,0.3);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  position: relative;
  overflow: hidden;
}
.market-signal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), transparent);
}
.signal-badge {
  display: inline-block;
  background: rgba(12,157,160,0.15);
  border: 1px solid rgba(12,157,160,0.35);
  color: var(--teal);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.signal-text {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 800px;
}
.signal-text em { color: var(--teal); font-style: normal; font-weight: 600; }

/* ── Solution ── */
.solution { background: var(--white); }

.solution-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 3.5rem;
}
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 140px;
}
.flow-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .9rem;
  color: var(--teal);
}
.flow-icon svg { width: 24px; height: 24px; }
.flow-icon--provider { background: rgba(12,157,160,0.12); }
.flow-icon--ingest   { background: rgba(12,157,160,0.18); }
.flow-icon--engine   { background: rgba(12,157,160,0.25); }
.flow-icon--intel    { background: rgba(12,157,160,0.35); }
.flow-step h4 { color: var(--white); font-size: .95rem; font-weight: 700; margin-bottom: .25rem; }
.flow-step p  { color: var(--muted); font-size: .78rem; line-height: 1.5; }
.flow-arrow { color: var(--teal); font-size: 1.5rem; flex-shrink: 0; opacity: .6; }

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}
.module-card {
  border: 1px solid rgba(61,81,102,0.14);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.module-card:hover { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal), 0 8px 32px rgba(12,157,160,0.1); }
.module-num {
  font-size: .72rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: .1em;
  display: block;
  margin-bottom: .6rem;
}
.module-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: .5rem; }
.module-card p  { font-size: .88rem; color: var(--slate); line-height: 1.65; }

.solution-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.proof-item { text-align: center; }
.proof-num {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -.02em;
  margin-bottom: .4rem;
}
.proof-desc { font-size: .85rem; color: var(--slate); line-height: 1.5; }

/* ── Partners ── */
.partners { background: var(--navy); }
.partners .section-label, .partners .accent { color: var(--teal); }
.partners .section-heading { color: var(--white); }
.partners .section-intro { color: var(--muted); }

.partners-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.partners-col h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.25rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.checklist { display: flex; flex-direction: column; gap: .9rem; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  color: rgba(255,255,255,0.8);
  font-size: .92rem;
  line-height: 1.55;
}
.checklist li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230C9DA0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
}
.partners-spots {
  margin-top: 2rem;
  background: rgba(12,157,160,0.1);
  border: 1px solid rgba(12,157,160,0.3);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}
.spots-badge {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: 100px;
  margin-bottom: .6rem;
}
.partners-spots p { color: rgba(255,255,255,0.75); font-size: .88rem; line-height: 1.55; }
.partners-spots strong { color: var(--white); }

/* ── Investors ── */
.investors { background: var(--light); }
.investors-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.investors-text .section-heading { color: var(--navy); }
.investors-text > p { color: var(--slate); font-size: .95rem; line-height: 1.7; margin-bottom: 1.75rem; }
.investor-points {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-bottom: 2rem;
}
.investor-points li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  color: var(--slate);
  font-size: .92rem;
  line-height: 1.55;
}
.investor-points li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230C9DA0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
}
.investor-points li strong { color: var(--navy); }

/* Investor Visual */
.investors-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.vis-card {
  background: var(--navy);
  border: 1px solid rgba(12,157,160,0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.vis-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.vis-bars {
  display: flex;
  align-items: flex-end;
  gap: .75rem;
  height: 100px;
}
.vis-bar {
  flex: 1;
  background: rgba(12,157,160,0.25);
  border-radius: 6px 6px 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  transition: background var(--transition);
  position: relative;
}
.vis-bar--active { background: var(--teal); }
.vis-bar span { color: var(--muted); font-size: .7rem; margin-bottom: -1.2rem; position: absolute; bottom: -1.4rem; }
.vis-growth { margin-top: 2rem; font-size: .9rem; font-weight: 700; color: var(--teal); }

.vis-circles {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  justify-content: center;
}
.vis-circle {
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: rgba(12,157,160,0.15);
  border: 2px solid rgba(12,157,160,0.3);
}
.vis-circle--tam { width: 120px; height: 120px; }
.vis-circle--sam { width: 90px;  height: 90px; }
.vis-circle--som { width: 70px;  height: 70px; }
.vc-label { font-size: .65rem; font-weight: 600; color: var(--muted); letter-spacing: .07em; text-transform: uppercase; }
.vc-val   { font-size: .95rem; font-weight: 800; color: var(--teal); letter-spacing: -.02em; }
.vis-circle--sam .vc-val { font-size: .82rem; }
.vis-circle--som .vc-val { font-size: .72rem; }

/* ── Contact ── */
.contact { background: var(--white); }
.contact .section-heading { color: var(--navy); }

.contact-wrap {
  max-width: 720px;
}
.contact-form {
  background: var(--light);
  border: 1px solid rgba(61,81,102,0.12);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-row { display: flex; gap: 1.25rem; }
.form-row--2 > .field { flex: 1; }
.field {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  margin-bottom: 1.25rem;
}
.field label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
}
.field label span { color: var(--teal); margin-left: .1rem; }
.field input,
.field textarea,
.field select {
  background: var(--white);
  border: 1.5px solid rgba(61,81,102,0.2);
  border-radius: 8px;
  padding: .75rem 1rem;
  font-family: var(--font);
  font-size: .92rem;
  color: var(--navy);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(12,157,160,0.15);
}
.field input.error,
.field textarea.error { border-color: #e53e3e; box-shadow: 0 0 0 3px rgba(229,62,62,0.15); }
.field textarea { resize: vertical; min-height: 130px; }
.field-error { font-size: .78rem; color: #e53e3e; min-height: 1rem; }

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.radio-label {
  display: flex;
  align-items: center;
  gap: .55rem;
  cursor: pointer;
  font-size: .9rem;
  font-weight: 500;
  color: var(--slate);
  padding: .5rem .9rem;
  background: var(--white);
  border: 1.5px solid rgba(61,81,102,0.2);
  border-radius: 7px;
  transition: border-color var(--transition), color var(--transition);
  user-select: none;
}
.radio-label:has(input:checked) {
  border-color: var(--teal);
  color: var(--navy);
  background: rgba(12,157,160,0.06);
}
.radio-label input[type="radio"] { display: none; }
.radio-custom {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(61,81,102,0.3);
  position: relative;
  flex-shrink: 0;
  transition: border-color var(--transition);
}
.radio-label:has(input:checked) .radio-custom {
  border-color: var(--teal);
}
.radio-label:has(input:checked) .radio-custom::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal);
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: .5rem;
  flex-wrap: wrap;
}
.btn-submit { min-width: 160px; justify-content: center; }
.btn-loading .spinner {
  width: 18px; height: 18px;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-privacy { font-size: .78rem; color: var(--muted); line-height: 1.5; max-width: 280px; }

.form-success {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--light);
  border: 1px solid rgba(12,157,160,0.25);
  border-radius: var(--radius-lg);
  max-width: 720px;
}
.form-success svg { width: 48px; height: 48px; color: var(--teal); margin: 0 auto 1rem; }
.form-success h3 { font-size: 1.4rem; color: var(--navy); margin-bottom: .5rem; }
.form-success p  { color: var(--slate); }

.form-error-banner {
  background: #fff5f5;
  border: 1px solid #feb2b2;
  color: #c53030;
  font-size: .88rem;
  border-radius: 8px;
  padding: .75rem 1rem;
  margin-top: 1rem;
}

/* ── Footer ── */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 3rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  text-align: center;
}
.footer-tagline { color: var(--muted); font-size: .9rem; }
.footer-email { color: var(--teal); font-size: .9rem; font-weight: 500; transition: opacity var(--transition); }
.footer-email:hover { opacity: .8; }
.footer-copy { color: rgba(122,155,173,0.5); font-size: .78rem; margin-top: .25rem; }

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .investors-inner { grid-template-columns: 1fr; gap: 3rem; }
  .investors-visual { display: none; }
  .partners-columns { grid-template-columns: 1fr; gap: 2.5rem; }
  .solution-proof { grid-template-columns: 1fr; gap: 1.5rem; }
  .stat-divider { display: none; }
  .stats-grid { justify-content: center; gap: 2rem; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .form-row--2 { flex-direction: column; gap: 0; }
  .form-row--2 .field { flex: none; }
  .contact-form { padding: 1.75rem; }
  .solution-flow { gap: .75rem; padding: 1.75rem; }
  .flow-arrow { display: none; }
  .solution-proof { padding: 1.75rem; }
  .section { padding: 5rem 0; }
  .market-signal { padding: 1.75rem; }
  .vis-circles { flex-direction: row; align-items: center; }
}