:root {
  --color-ink: #06120d;
  --color-ink-soft: #20312a;
  --color-forest: #0b4b32;
  --color-field: #107047;
  --color-mint: #eaf6ef;
  --color-cream: #f7f3eb;
  --color-gold: #c79a3d;
  --color-gold-soft: #f0d79c;
  --color-white: #ffffff;
  --color-line: rgba(6, 18, 13, 0.12);
  --shadow-soft: 0 24px 70px rgba(6, 18, 13, 0.15);
  --max-width: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  padding: 12px 16px;
  background: var(--color-white);
  border: 2px solid var(--color-gold);
  border-radius: 8px;
}

.site-header {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 40px;
  color: var(--color-white);
  background: linear-gradient(180deg, rgba(6, 18, 13, 0.82), rgba(6, 18, 13, 0.48));
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(6, 18, 13, 0.94);
  box-shadow: 0 12px 30px rgba(6, 18, 13, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-gold-soft);
  font-weight: 800;
  border-radius: 8px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-weight: 750;
}

.brand-text span:last-child {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.78rem;
  font-weight: 650;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
  font-weight: 650;
  border-radius: 8px;
  transition: color 160ms ease, background 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle-line {
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 86svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-ink);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  object-position: center right;
  z-index: -2;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(6, 18, 13, 0.86) 0%, rgba(6, 18, 13, 0.68) 34%, rgba(6, 18, 13, 0.08) 72%),
    linear-gradient(180deg, rgba(6, 18, 13, 0.1) 0%, rgba(6, 18, 13, 0.64) 100%);
}

.hero-inner {
  width: min(100% - 48px, var(--max-width));
  margin: 0 auto;
  padding-top: var(--header-height);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-field);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero .eyebrow,
.eyebrow-gold {
  color: var(--color-gold-soft);
}

.hero h1,
.section h2,
.audiences h2,
.innovation h2,
.contact-section h2 {
  margin: 0;
  line-height: 1.04;
}

.hero h1 {
  max-width: 720px;
  font-size: 4rem;
  font-weight: 850;
}

.hero-lead {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  max-width: 100%;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  color: var(--color-ink);
  background: var(--color-gold-soft);
  border-color: var(--color-gold-soft);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--color-white);
  border-color: var(--color-white);
}

.button-secondary {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.34);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.proof-band {
  width: min(100% - 48px, var(--max-width));
  margin: -42px auto 0;
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
  border-radius: 8px;
  overflow: hidden;
}

.proof-item {
  padding: 22px;
  border-right: 1px solid var(--color-line);
}

.proof-item:last-child {
  border-right: 0;
}

.proof-item span {
  display: block;
  color: rgba(6, 18, 13, 0.58);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.proof-item strong {
  display: block;
  margin-top: 5px;
  color: var(--color-ink);
  font-size: 1.04rem;
}

.section,
.audiences,
.innovation,
.contact-section {
  padding: 96px 24px;
}

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

.section-grid,
.audiences-inner,
.innovation-inner,
.contact-inner,
.section-heading,
.cards-grid,
.method-track {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.86fr 1fr;
  gap: 72px;
  align-items: start;
}

.section-grid-compact {
  grid-template-columns: 0.82fr 1fr;
  align-items: center;
}

.section-copy p:last-child,
.contact-copy p:last-child {
  margin-bottom: 0;
}

.section h2,
.audiences h2,
.innovation h2,
.contact-section h2 {
  color: var(--color-ink);
  font-size: 2.6rem;
  font-weight: 840;
}

.section-copy > p:not(.eyebrow),
.contact-copy > p {
  color: rgba(6, 18, 13, 0.72);
  font-size: 1.04rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.metric,
.service-card,
.method-step,
.audience-item,
.innovation-grid article {
  border: 1px solid var(--color-line);
  border-radius: 8px;
}

.metric {
  padding: 24px;
  background: var(--color-mint);
}

.metric span,
.service-number,
.method-step span {
  color: var(--color-gold);
  font-weight: 850;
}

.metric strong,
.service-card h3,
.method-step h3,
.audience-item h3,
.innovation-grid h3 {
  display: block;
  margin: 8px 0 0;
  color: var(--color-ink);
  font-size: 1.16rem;
  line-height: 1.25;
}

.metric p,
.service-card p,
.method-step p,
.audience-item p,
.innovation-grid p {
  margin: 12px 0 0;
  color: rgba(6, 18, 13, 0.68);
}

.section-heading {
  max-width: 790px;
  text-align: center;
  margin-bottom: 42px;
}

.section-heading-left {
  text-align: left;
  margin: 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 250px;
  padding: 28px;
  background: var(--color-white);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 112, 71, 0.36);
  box-shadow: 0 18px 40px rgba(6, 18, 13, 0.08);
}

.audiences {
  background: var(--color-mint);
}

.audiences-inner {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 70px;
  align-items: start;
}

.audience-list {
  display: grid;
  gap: 14px;
}

.audience-item {
  padding: 24px;
  background: var(--color-white);
}

.method-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.method-step {
  min-height: 230px;
  padding: 24px;
  background: linear-gradient(180deg, #ffffff, #f8fbf8);
}

.innovation {
  color: var(--color-white);
  background:
    linear-gradient(135deg, rgba(6, 18, 13, 0.98), rgba(10, 55, 41, 0.96)),
    var(--color-ink);
}

.innovation-inner {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 70px;
  align-items: start;
}

.innovation h2 {
  color: var(--color-white);
}

.innovation-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.innovation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.innovation-grid article {
  padding: 24px;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.innovation-grid h3 {
  color: var(--color-white);
}

.innovation-grid p {
  color: rgba(255, 255, 255, 0.72);
}

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

.legal-list {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.legal-list div {
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: #fbfcfb;
}

.legal-list dt {
  color: rgba(6, 18, 13, 0.58);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.legal-list dd {
  margin: 6px 0 0;
  color: var(--color-ink);
  font-weight: 740;
}

.contact-section {
  background: var(--color-cream);
}

.contact-inner {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 70px;
  align-items: start;
}

.contact-direct {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}

.contact-direct span {
  display: block;
  color: rgba(6, 18, 13, 0.58);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-direct a {
  display: inline-block;
  margin-top: 6px;
  color: var(--color-forest);
  font-size: 1.1rem;
  font-weight: 820;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 28px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(6, 18, 13, 0.08);
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row:nth-child(4),
.form-feedback,
.form-submit {
  grid-column: 1 / -1;
}

.form-row label {
  font-weight: 780;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  min-height: 48px;
  color: var(--color-ink);
  background: #fbfcfb;
  border: 1px solid rgba(6, 18, 13, 0.18);
  border-radius: 8px;
  padding: 12px 13px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-row textarea {
  resize: vertical;
  min-height: 140px;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--color-field);
  box-shadow: 0 0 0 4px rgba(16, 112, 71, 0.12);
}

.form-feedback {
  min-height: 24px;
  margin: 0;
  color: var(--color-forest);
  font-weight: 720;
}

.form-feedback.is-error {
  color: #9d2d1f;
}

.form-submit {
  justify-self: start;
  cursor: pointer;
}

.site-footer {
  padding: 28px 24px;
  color: rgba(255, 255, 255, 0.78);
  background: var(--color-ink);
}

.footer-inner {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 680;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-gold-soft);
  outline: none;
}

@media (max-width: 980px) {
  .site-header {
    padding: 0 22px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 14px auto 14px;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 10px;
    background: rgba(6, 18, 13, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    box-shadow: 0 18px 50px rgba(6, 18, 13, 0.32);
  }

  body.nav-open .site-nav {
    display: grid;
  }

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

  .hero {
    min-height: 780px;
  }

  .hero h1 {
    font-size: 3.1rem;
  }

  .proof-band,
  .section-grid,
  .audiences-inner,
  .innovation-inner,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .proof-band {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-item:nth-child(2) {
    border-right: 0;
  }

  .proof-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-line);
  }

  .section-grid,
  .audiences-inner,
  .innovation-inner,
  .contact-inner {
    gap: 40px;
  }

  .cards-grid,
  .method-track {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  :root {
    --header-height: 68px;
  }

  body {
    font-size: 15px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    font-size: 0.92rem;
  }

  .brand-text span:first-child {
    font-size: 0.95rem;
  }

  .brand-text span:last-child {
    font-size: 0.68rem;
  }

  .hero {
    min-height: 720px;
    align-items: end;
  }

  .hero-media {
    object-position: 67% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(6, 18, 13, 0.82) 0%, rgba(6, 18, 13, 0.38) 100%),
      linear-gradient(180deg, rgba(6, 18, 13, 0.04) 0%, rgba(6, 18, 13, 0.9) 100%);
  }

  .hero-inner {
    width: min(100% - 36px, var(--max-width));
    padding: 120px 0 82px;
  }

  .hero h1 {
    max-width: 410px;
    font-size: 2.45rem;
  }

  .hero-lead {
    font-size: 1.02rem;
  }

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

  .proof-band {
    width: calc(100% - 28px);
    margin-top: -28px;
    grid-template-columns: 1fr;
  }

  .proof-item {
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .proof-item:last-child {
    border-bottom: 0;
  }

  .section,
  .audiences,
  .innovation,
  .contact-section {
    padding: 68px 18px;
  }

  .section h2,
  .audiences h2,
  .innovation h2,
  .contact-section h2 {
    font-size: 2rem;
  }

  .metrics-grid,
  .cards-grid,
  .method-track,
  .legal-list,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .service-card,
  .method-step {
    min-height: auto;
  }

  .contact-form {
    padding: 20px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}