:root {
  --ink: #111319;
  --muted: #5d6573;
  --line: #dfe3ea;
  --paper: #f6f3ed;
  --white: #ffffff;
  --accent: #0f766e;
  --accent-dark: #134e4a;
  --gold: #c58a2c;
  --coral: #cc5f4a;
  --shadow: 0 24px 80px rgba(17, 19, 25, 0.14);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 56px);
  background: rgba(246, 243, 237, 0.9);
  border-bottom: 1px solid rgba(17, 19, 25, 0.08);
  backdrop-filter: blur(18px);
}

.brand,
.nav,
.hero-actions,
.hero-proof {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--white);
}

.brand-mark svg {
  display: block;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 12px 24px rgba(17, 19, 25, 0.12));
}

.logo-field {
  fill: var(--ink);
}

.logo-peak {
  fill: var(--white);
}

.logo-line {
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-width: 3.5;
}

.brand-name {
  font-size: 1.18rem;
  letter-spacing: 0;
}

.nav {
  gap: 26px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav a:hover,
.nav-cta:hover {
  color: var(--accent-dark);
}

.nav-cta {
  justify-self: end;
  color: var(--accent-dark);
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.98fr);
  gap: clamp(28px, 5vw, 74px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(54px, 8vw, 104px) clamp(20px, 5vw, 72px) 48px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 7vw, 6.9rem);
  line-height: 0.91;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 650px;
  color: #3d4450;
  font-size: clamp(1.08rem, 1.6vw, 1.34rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  font-weight: 760;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 14px 35px rgba(17, 19, 25, 0.18);
}

.button.secondary {
  background: transparent;
  color: var(--ink);
}

.hero-proof {
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-proof span {
  padding: 8px 11px;
  border: 1px solid rgba(17, 19, 25, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
}

.hero-visual {
  position: relative;
  min-height: 560px;
}

.hero-visual::before {
  position: absolute;
  inset: 36px -12px auto auto;
  width: 72%;
  height: 72%;
  content: "";
  background: linear-gradient(145deg, rgba(15, 118, 110, 0.16), rgba(197, 138, 44, 0.18));
  border: 1px solid rgba(17, 19, 25, 0.08);
  border-radius: 8px;
  transform: rotate(3deg);
}

.dashboard-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  width: min(100%, 620px);
  margin: 0 auto;
  padding: 18px;
  background: #151820;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.dash-top {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
  font-size: 0.82rem;
}

.dash-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #475569;
}

.dash-top strong {
  margin-left: auto;
  color: #f8fafc;
}

.audit-summary {
  padding: 18px;
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.18);
  border-radius: 7px;
}

.audit-summary p {
  margin: 0;
  color: #dce8ea;
  font-size: 0.98rem;
}

.audit-map {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.audit-card,
.audit-footer {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
}

.audit-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  min-height: 164px;
  padding: 18px;
}

.audit-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #2dd4bf;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.22);
  border-radius: 50%;
  font-size: 0.74rem;
  font-weight: 850;
}

.audit-card h2 {
  margin: 2px 0 8px;
  color: #f8fafc;
  font-size: 1.02rem;
  line-height: 1.18;
}

.audit-card p,
.audit-footer p {
  margin: 0;
  color: #9fb0c5;
  font-size: 0.86rem;
  line-height: 1.5;
}

.audit-footer {
  padding: 18px;
}

.audit-footer > span {
  display: block;
  margin-bottom: 8px;
  color: #2dd4bf;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.audit-footer strong {
  display: block;
  margin-bottom: 8px;
  color: #f8fafc;
  font-size: 1.2rem;
  line-height: 1.15;
}

.audit-lines {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.audit-lines span {
  display: block;
  height: 7px;
  background: linear-gradient(90deg, #2dd4bf, rgba(45, 212, 191, 0.1));
  border-radius: 999px;
}

.audit-lines span:nth-child(2) {
  width: 78%;
  background: linear-gradient(90deg, var(--gold), rgba(197, 138, 44, 0.1));
}

.audit-lines span:nth-child(3) {
  width: 54%;
  background: linear-gradient(90deg, var(--coral), rgba(204, 95, 74, 0.1));
}

.section {
  padding: clamp(64px, 9vw, 118px) clamp(20px, 5vw, 72px);
  border-top: 1px solid rgba(17, 19, 25, 0.08);
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(24px, 5vw, 70px);
  background: var(--ink);
  color: var(--white);
}

.intro-band .eyebrow,
.intro-band p {
  color: #d8e4df;
}

.section-heading {
  max-width: 920px;
  margin-bottom: 34px;
}

.section-heading h2 {
  max-width: 880px;
}

.system-grid,
.fit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(17, 19, 25, 0.12);
  border: 1px solid rgba(17, 19, 25, 0.12);
}

.system-grid article,
.fit-grid > div {
  min-height: 280px;
  padding: 28px;
  background: var(--paper);
}

.card-index {
  display: block;
  margin-bottom: 48px;
  color: var(--accent-dark);
  font-weight: 800;
}

.system-grid p,
.timeline p,
.fit-grid li,
.contact-copy p {
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 84px);
  background: #fffaf1;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline article {
  padding: 24px;
  background: var(--white);
  border: 1px solid rgba(17, 19, 25, 0.1);
  border-radius: var(--radius);
}

.timeline span {
  display: block;
  margin-bottom: 14px;
  color: var(--coral);
  font-weight: 800;
}

.fit-section {
  background: var(--white);
}

.fit-grid {
  grid-template-columns: 1fr 1fr;
  background: rgba(17, 19, 25, 0.1);
}

.fit-grid > div {
  min-height: auto;
  background: var(--white);
}

ul {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding-left: 19px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: clamp(28px, 6vw, 84px);
  background: #edf4f1;
}

.contact-copy {
  max-width: 620px;
}

.contact-copy a {
  color: var(--accent-dark);
  font-weight: 750;
}

.contact-note {
  margin-top: 28px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(17, 19, 25, 0.1);
  border-radius: var(--radius);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-self: start;
  padding: 24px;
  background: var(--white);
  border: 1px solid rgba(17, 19, 25, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(17, 19, 25, 0.08);
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid #cfd6df;
  border-radius: 6px;
  background: #fbfcfd;
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(15, 118, 110, 0.16);
}

.full {
  grid-column: 1 / -1;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.form-status.success {
  color: var(--accent-dark);
}

.form-status.error {
  color: #9f2f23;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1.45fr) repeat(3, minmax(150px, 0.65fr));
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  padding: clamp(48px, 7vw, 76px) clamp(20px, 5vw, 72px);
  color: #9aa8b9;
  background: var(--ink);
}

.footer-brand {
  max-width: 470px;
}

.footer-logo {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--white);
}

.footer-brand p {
  margin: 0;
  color: #aeb8c6;
  font-size: 0.98rem;
}

.footer-column {
  display: grid;
  gap: 10px;
}

.footer-column h2 {
  margin: 0 0 8px;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-column a,
.footer-column span {
  color: #aeb8c6;
  font-size: 0.94rem;
  font-weight: 600;
}

.footer-column a:hover {
  color: #2dd4bf;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

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

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: auto;
  }

  .system-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 14px 18px;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: clamp(2.75rem, 16vw, 4.2rem);
  }

  .hero {
    padding-top: 44px;
  }

  .audit-map,
  .system-grid,
  .fit-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

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

  .dashboard-shell {
    padding: 14px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}