:root {
  --ink: #111417;
  --charcoal: #1d2329;
  --muted: #5b6470;
  --soft: #f6f3ec;
  --paper: #fffdf8;
  --line: #ded8cc;
  --gold: #d5a642;
  --gold-soft: #f3d884;
  --coral: #d9566f;
  --teal: #0a8994;
  --blue: #2f6fde;
  --white: #ffffff;
  --max: 1160px;
  --radius: 8px;
  --shadow: 0 24px 80px rgba(17, 20, 23, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-180%);
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--ink);
  border-radius: var(--radius);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem max(1rem, calc((100vw - var(--max)) / 2));
  background: rgba(255, 253, 248, 0.94);
  border-bottom: 1px solid rgba(17, 20, 23, 0.1);
  backdrop-filter: blur(14px);
}

.brand,
.site-nav,
.actions,
.signal-strip,
.pill-list,
.site-footer nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.72rem;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand img {
  border-radius: 50%;
}

.site-nav {
  justify-content: center;
  gap: clamp(0.75rem, 2vw, 1.65rem);
  font-size: 0.95rem;
  font-weight: 650;
}

.site-nav a,
.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"],
.site-footer a:hover {
  color: var(--ink);
}

.nav-cta,
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.nav-cta {
  color: var(--white);
  background: var(--ink);
}

.hero {
  min-height: calc(100svh - 76px);
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.75fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(4rem, 8vw, 7rem) 1rem;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 11ch;
  font-size: clamp(4rem, 9vw, 8rem);
}

h2 {
  max-width: 15ch;
  font-size: clamp(2.35rem, 5vw, 4.9rem);
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.lede {
  max-width: 44rem;
  margin-top: 1.35rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.actions {
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button-primary {
  color: var(--ink);
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  border-color: #b98b2c;
}

.button-secondary {
  color: var(--ink);
  background: transparent;
  border-color: rgba(17, 20, 23, 0.22);
}

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

.summit-panel {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.summit-panel::before {
  content: "";
  position: absolute;
  inset: 10% 0;
  z-index: -2;
  background:
    linear-gradient(145deg, transparent 0 37%, var(--ink) 37.4% 38.2%, transparent 38.6%),
    linear-gradient(35deg, transparent 0 48%, rgba(213, 86, 111, 0.9) 48.3% 49%, transparent 49.4%),
    linear-gradient(115deg, transparent 0 55%, rgba(10, 137, 148, 0.8) 55.3% 56%, transparent 56.4%);
}

.summit-panel img {
  width: min(360px, 74vw);
  border-radius: 50%;
  box-shadow: var(--shadow);
}

.mountain-lines {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.mountain-lines span {
  position: absolute;
  display: block;
  height: 1px;
  background: rgba(17, 20, 23, 0.22);
  transform-origin: left center;
}

.mountain-lines span:nth-child(1) {
  width: 44%;
  left: 3%;
  top: 70%;
  transform: rotate(-34deg);
}

.mountain-lines span:nth-child(2) {
  width: 52%;
  right: 2%;
  top: 69%;
  transform: rotate(-146deg);
}

.mountain-lines span:nth-child(3) {
  width: 72%;
  left: 14%;
  bottom: 12%;
  background: var(--gold);
}

.signal-strip {
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem 1.5rem;
  padding: 1rem;
  color: var(--white);
  background: var(--ink);
  border-block: 3px solid var(--gold);
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-strip span::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.75rem;
  border-radius: 50%;
  background: var(--coral);
}

.section,
.dark-section,
.cta-band,
.page-hero,
.content-page {
  padding: clamp(4rem, 8vw, 7rem) max(1rem, calc((100vw - var(--max)) / 2));
}

.section-heading,
.feature-row,
.split,
.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}

.section-heading > p:last-child,
.feature-row > p,
.split p,
.page-hero p {
  color: var(--muted);
  font-size: 1.05rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.card-grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  min-height: 250px;
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
}

.card p,
.proof-grid p,
.timeline p,
.legal-copy p,
.form-note,
.field-help {
  color: var(--muted);
}

.card h3 {
  margin-top: 2.1rem;
}

.card p {
  margin-top: 0.85rem;
}

.card-kicker {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.accent-coral {
  border-top-color: var(--coral);
}

.accent-teal {
  border-top-color: var(--teal);
}

.accent-blue {
  border-top-color: var(--blue);
}

.accent-ink {
  border-top-color: var(--ink);
}

.dark-section,
.cta-band {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(10, 137, 148, 0.16), transparent 30%),
    linear-gradient(205deg, rgba(213, 86, 111, 0.12), transparent 36%),
    var(--ink);
}

.dark-section .eyebrow,
.cta-band .eyebrow {
  color: var(--gold-soft);
}

.dark-section h2,
.cta-band h2 {
  color: var(--white);
}

.dark-section p,
.cta-band p {
  color: rgba(255, 255, 255, 0.78);
}

.progression {
  counter-reset: progress;
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.progression li {
  counter-increment: progress;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  font-weight: 800;
}

.progression li::before {
  content: "0" counter(progress);
  color: var(--gold-soft);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.pill-list {
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.pill-list li {
  padding: 0.65rem 0.85rem;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 750;
}

.on-dark li {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.border-top {
  border-top: 1px solid var(--line);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.proof-grid div {
  padding-top: 1rem;
  border-top: 3px solid var(--gold);
}

.proof-grid p {
  margin-top: 0.65rem;
}

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
}

.cta-band p {
  max-width: 44rem;
  margin-top: 1rem;
}

.page-hero {
  min-height: 430px;
  background:
    linear-gradient(135deg, transparent 0 54%, rgba(213, 166, 66, 0.22) 54.3% 54.8%, transparent 55.1%),
    var(--soft);
}

.page-hero h1 {
  max-width: 12ch;
}

.timeline {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.timeline article {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}

.timeline strong {
  color: var(--teal);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.engagement-list,
.industry-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.callout {
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.contact-form {
  display: grid;
  gap: 1rem;
  max-width: 760px;
  margin-top: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.9rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #bdb6aa;
  border-radius: var(--radius);
  font: inherit;
}

textarea {
  min-height: 170px;
  resize: vertical;
}

.honeypot {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 1.6rem;
  color: var(--teal);
  font-weight: 750;
}

.legal-copy {
  max-width: 820px;
}

.content-page.legal-copy {
  margin: 0 auto;
}

.legal-copy h2 {
  margin-top: 2.5rem;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.legal-copy p,
.legal-copy ul {
  margin-top: 1rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  padding: 2.2rem max(1rem, calc((100vw - var(--max)) / 2));
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

.footer-brand {
  display: inline-block;
  margin-bottom: 0.4rem;
  color: var(--white);
  font-weight: 850;
  text-decoration: none;
}

.site-footer nav {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.8rem 1.1rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.72);
}

.site-footer > p {
  grid-column: 1 / -1;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.9rem;
}

@media (prefers-reduced-motion: no-preference) {
  .button,
  .nav-cta,
  .card,
  .summit-panel img {
    transition: transform 180ms ease, box-shadow 180ms ease;
  }

  .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 45px rgba(17, 20, 23, 0.09);
  }

  .mountain-lines span:nth-child(3) {
    animation: summit-line 8s ease-in-out infinite;
  }
}

@keyframes summit-line {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(12px);
  }
}

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

  .site-nav {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .nav-cta {
    justify-self: start;
  }

  .hero,
  .section-heading,
  .feature-row,
  .split,
  .page-hero,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .summit-panel {
    min-height: 330px;
    order: -1;
  }

  .card-grid.five,
  .card-grid.four,
  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  h1 {
    font-size: clamp(3.2rem, 18vw, 5.4rem);
  }

  h2 {
    max-width: 12ch;
  }

  .hero {
    padding-top: 2.25rem;
  }

  .summit-panel {
    min-height: 260px;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .nav-cta,
  .button {
    width: 100%;
  }

  .card-grid.five,
  .card-grid.three,
  .card-grid.four,
  .proof-grid,
  .engagement-list,
  .industry-list,
  .form-row {
    grid-template-columns: 1fr;
  }

  .timeline article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

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

  .site-footer nav {
    justify-content: flex-start;
  }
}