:root {
  --ink: #111827;
  --muted: #606875;
  --line: #e5e7eb;
  --glass: rgba(255, 255, 255, .82);
  --red: #9f1d2d;
  --red-dark: #7f1625;
  --gold: #b58b36;
  --green: #12805c;
  --blue: #2563eb;
  --shadow: 0 18px 48px rgba(17, 24, 39, .08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f8fa;
}

body::before {
  content: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  width: min(1160px, calc(100% - 32px));
  margin: 16px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 32px rgba(17, 24, 39, .06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 46px;
  height: 46px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: #30323a;
}

.site-nav a {
  padding: 12px 14px;
  border-radius: 12px;
}

.site-nav a:hover,
.site-nav .active {
  background: #f3f4f6;
  color: var(--red-dark);
}

.nav-cta {
  color: #fff !important;
  background: var(--red-dark) !important;
  box-shadow: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: #f3f4f6;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--red-dark);
}

.hero,
.founder-hero {
  width: min(1160px, calc(100% - 32px));
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 34px;
  align-items: center;
  min-height: 560px;
}

.text-hero {
  grid-template-columns: 1fr;
  align-items: end;
  min-height: 520px;
  padding-bottom: 54px;
}

.text-hero .hero-copy {
  max-width: 860px;
}

.text-hero h1 {
  max-width: 860px;
}

.text-hero .hero-text {
  max-width: 680px;
}

.hero-copy,
.founder-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.03;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(42px, 5.1vw, 68px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 3.5vw, 48px);
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.hero-text,
.section-heading p,
.contact-copy p,
.founder-copy p,
.detail-list p,
.founder-note p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--red-dark);
  box-shadow: none;
}

.button.secondary {
  border: 1px solid var(--line);
  background: #fff;
  backdrop-filter: none;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span,
.procedure-grid span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #343740;
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: none;
}

.hero-visual,
.founder-portrait {
  position: relative;
  min-height: 520px;
}

.instrument-stage {
  position: absolute;
  inset: 18px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow);
  backdrop-filter: none;
  overflow: hidden;
}

.instrument-stage > img {
  position: absolute;
  width: min(58%, 330px);
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 22px 36px rgba(90, 20, 29, .22));
}

.glass-panel {
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-card {
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: min(78%, 310px);
  padding: 18px;
  border-radius: 18px;
}

.hero-card p {
  margin: 8px 0 0;
  color: #383a43;
  font-weight: 700;
  line-height: 1.5;
}

.status-dot {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 7px rgba(15, 138, 106, .14);
}

.tool-line {
  position: absolute;
  width: 260px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, #dce1e8, #fff, #aeb8c6);
  box-shadow: inset 0 -2px 4px rgba(60, 67, 78, .14), 0 12px 28px rgba(17, 24, 39, .1);
}

.tool-one {
  top: 90px;
  left: 38px;
  transform: rotate(-28deg);
}

.tool-two {
  top: 160px;
  right: -20px;
  transform: rotate(30deg);
}

.tool-three {
  bottom: 180px;
  left: -28px;
  transform: rotate(22deg);
}

.metric-band,
.section,
.contact-section,
.site-footer {
  width: min(1160px, calc(100% - 32px));
  margin-inline: auto;
}

.metric-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 10px;
}

.metric-band div,
.product-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  backdrop-filter: none;
  box-shadow: none;
}

.metric-band div {
  padding: 22px;
}

.metric-band strong,
.metric-band span {
  display: block;
}

.metric-band strong {
  margin-bottom: 8px;
  font-size: 19px;
}

.metric-band span {
  color: var(--muted);
  line-height: 1.6;
}

.section {
  padding: 96px 0 0;
}

.section-heading {
  max-width: 720px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.product-card {
  min-height: 224px;
  padding: 24px;
}

.product-card p {
  color: var(--muted);
  line-height: 1.6;
}

.card-icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 30px;
  border: 1px solid #f0d9de;
  border-radius: 12px;
  color: var(--red-dark);
  background: #fff5f6;
  font-size: 13px;
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 1fr .86fr;
  gap: 34px;
  align-items: center;
}

.checklist,
.detail-list {
  border-radius: 18px;
  padding: 30px;
}

.checklist div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 0;
  color: #32343c;
  font-weight: 800;
  border-bottom: 1px solid var(--line);
}

.checklist div:last-child {
  border-bottom: 0;
}

.checklist span {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(18, 128, 92, .1);
}

.export-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.export-map div {
  position: relative;
  min-height: 180px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--ink);
  background: #fff;
  overflow: hidden;
}

.export-map strong,
.export-map span {
  position: relative;
  z-index: 1;
  display: block;
}

.export-map strong {
  font-size: 52px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--red-dark);
}

.export-map span {
  margin-top: 42px;
  font-weight: 800;
}

.founder-teaser,
.contact-section {
  display: grid;
  grid-template-columns: 1fr .78fr;
  gap: 30px;
  align-items: center;
}

.founder-teaser {
  padding-bottom: 96px;
}

.contact-section {
  padding: 52px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  backdrop-filter: none;
  box-shadow: none;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  color: #343740;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(48, 50, 58, .12);
  border-radius: 12px;
  padding: 14px;
  color: var(--ink);
  font: inherit;
  background: rgba(255, 255, 255, .72);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(185, 16, 40, .45);
  box-shadow: 0 0 0 4px rgba(185, 16, 40, .08);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 0 40px;
  color: var(--muted);
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
}

.site-footer img {
  width: 44px;
  height: 44px;
}

.founder-hero {
  grid-template-columns: .78fr 1.1fr;
}

.founder-portrait {
  display: grid;
  place-items: center;
  min-height: 500px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: none;
  backdrop-filter: none;
  overflow: hidden;
}

.founder-portrait .founder-photo {
  width: min(74%, 300px);
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #f3f4f6;
  box-shadow: 0 18px 42px rgba(17, 24, 39, .08);
}

.subtitle {
  color: var(--red-dark) !important;
  font-weight: 700;
}

.founder-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.founder-stats div {
  padding: 18px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}

.founder-stats strong,
.founder-stats span {
  display: block;
}

.founder-stats strong {
  margin-bottom: 8px;
  font-size: 22px;
}

.founder-stats span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.detail-list h3 {
  margin-top: 22px;
}

.detail-list h3:first-child {
  margin-top: 0;
}

.procedure-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.founder-note {
  padding-bottom: 88px;
}

.founder-note .glass-panel {
  max-width: 860px;
  margin: 0 auto;
  padding: 38px;
  border-radius: 20px;
  text-align: center;
}

.founder-note .button {
  margin-top: 12px;
}

@media (max-width: 900px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    border-radius: 22px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    backdrop-filter: none;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    text-align: center;
  }

  .hero,
  .founder-hero,
  .split,
  .founder-teaser,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero,
  .founder-hero {
    min-height: 0;
    margin-top: 46px;
  }

  .hero-visual,
  .founder-portrait {
    min-height: 430px;
  }

  .metric-band,
  .product-grid,
  .export-map,
  .founder-stats {
    grid-template-columns: 1fr;
  }

  .contact-section {
    padding: 26px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .brand span {
    max-width: 178px;
    font-size: 13px;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .instrument-stage {
    inset: 0;
    border-radius: 28px;
  }

  .hero-visual,
  .founder-portrait {
    min-height: 360px;
  }

  .tool-line {
    width: 190px;
  }

  .section {
    padding-top: 68px;
  }

  .founder-teaser,
  .founder-note {
    padding-bottom: 68px;
  }
}