:root {
  --charcoal: #363a40;
  --charcoal-2: #25282d;
  --ink: #15171a;
  --ivory: #e8e1d1;
  --paper: #f6f2e8;
  --orange: #ff6938;
  --steel: #657887;
  --sage: #7e8f7a;
  --line-dark: rgba(232, 225, 209, 0.2);
  --line-light: rgba(21, 23, 26, 0.14);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--charcoal);
  color: var(--ivory);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--orange);
  color: var(--ink);
  padding: 0.75rem 1rem;
  font-weight: 800;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(54, 58, 64, 0.92);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(18px);
}

.brand {
  display: block;
  width: clamp(142px, 16vw, 210px);
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2rem);
  color: rgba(232, 225, 209, 0.82);
  font-size: 0.93rem;
  font-weight: 750;
  letter-spacing: 0;
}

.site-nav a {
  position: relative;
  padding: 0.35rem 0;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  background: var(--orange);
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  background: transparent;
  color: var(--ivory);
}

.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

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

.section-band {
  padding: clamp(4rem, 8vw, 8rem) clamp(1rem, 4vw, 3rem);
}

.section-band[id] {
  scroll-margin-top: 96px;
}

.section-band--ivory {
  background: var(--paper);
  color: var(--ink);
}

.section-band--slate {
  background: var(--charcoal-2);
}

.container {
  width: min(100%, var(--container));
  margin: 0 auto;
}

.hero {
  display: flex;
  min-height: calc(100svh - 76px - 6vh);
  padding-top: clamp(3rem, 7vw, 7rem);
  padding-bottom: clamp(3rem, 7vw, 6rem);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
  width: min(100%, 1280px);
  margin: 0 auto;
}

.hero__content {
  max-width: 710px;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 1rem;
  font-size: clamp(4rem, 11vw, 9rem);
  line-height: 0.86;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.4rem, 6vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
}

h3 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero__lede {
  max-width: 620px;
  margin-bottom: 2rem;
  color: rgba(232, 225, 209, 0.82);
  font-size: clamp(1.1rem, 2.1vw, 1.5rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 900;
  line-height: 1;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  background: var(--orange);
  color: var(--ink);
}

.button--secondary {
  border-color: var(--line-dark);
  color: var(--ivory);
}

.hero__mark {
  position: relative;
  min-height: 350px;
  border: 1px solid var(--line-dark);
  background: #30343a;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero__mark::before,
.hero__mark::after {
  position: absolute;
  content: "";
  background: var(--orange);
}

.hero__mark::before {
  width: 18px;
  height: 42%;
  left: 0;
  top: 0;
}

.hero__mark::after {
  width: 22%;
  height: 18px;
  right: 0;
  bottom: 0;
}

.hero__mark img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
  object-position: center;
}

.intro__grid,
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 5rem);
}

.intro__grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
}

.intro__grid > *,
.contact__grid > *,
.section-heading--split > *,
.hero__inner > * {
  min-width: 0;
}

.intro h2 {
  font-size: clamp(2.35rem, 4.6vw, 4.55rem);
}

.intro__copy {
  color: rgba(21, 23, 26, 0.78);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.intro__copy p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 860px;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.45fr);
  gap: 2rem;
  align-items: end;
  max-width: none;
}

.section-heading--split > p {
  margin-bottom: 1rem;
  color: rgba(232, 225, 209, 0.76);
}

.section-band--ivory .section-heading--split > p {
  color: rgba(21, 23, 26, 0.72);
}

.capability-list {
  display: grid;
  border-top: 1px solid var(--line-dark);
}

.capability {
  display: grid;
  grid-template-columns: 84px minmax(220px, 0.5fr) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 3rem);
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line-dark);
}

.capability__index {
  color: var(--orange);
  font-weight: 900;
}

.capability p {
  margin-bottom: 0;
  color: rgba(232, 225, 209, 0.72);
}

.service-grid,
.case-grid,
.testimonial-grid,
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.testimonial,
.case-card,
.proof-card {
  border-radius: 6px;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: 1.2rem;
  background: var(--paper);
  color: var(--ink);
}

.service-card__tag {
  align-self: flex-start;
  margin-bottom: 1.4rem;
  padding: 0.25rem 0.45rem;
  background: var(--orange);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card p:not(.service-card__tag) {
  color: rgba(21, 23, 26, 0.72);
}

.service-card a {
  margin-top: auto;
  font-weight: 900;
  color: var(--ink);
}

.service-card a::after,
.text-link::after {
  content: " ->";
  color: var(--orange);
}

.text-link {
  align-self: end;
  justify-self: end;
  margin-bottom: 1rem;
  font-weight: 900;
}

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

.case-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--line-light);
  color: var(--ink);
}

.case-card__visual {
  min-height: 176px;
  border-bottom: 1px solid var(--line-light);
}

.case-card__visual--orange {
  background:
    linear-gradient(90deg, transparent 48%, rgba(255, 255, 255, 0.3) 48% 52%, transparent 52%),
    var(--orange);
}

.case-card__visual--steel {
  background:
    linear-gradient(0deg, transparent 48%, rgba(255, 255, 255, 0.26) 48% 52%, transparent 52%),
    var(--steel);
}

.case-card__visual--green {
  background:
    linear-gradient(135deg, transparent 48%, rgba(255, 255, 255, 0.26) 48% 52%, transparent 52%),
    var(--sage);
}

.case-card__visual--ink {
  background:
    linear-gradient(90deg, rgba(232, 225, 209, 0.24) 0 1px, transparent 1px 32px),
    linear-gradient(0deg, rgba(232, 225, 209, 0.18) 0 1px, transparent 1px 32px),
    var(--ink);
}

.case-card__visual--purple {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.22) 0 18%, transparent 18% 100%),
    #5b4b8a;
}

.case-card__visual--blue {
  background:
    linear-gradient(90deg, transparent 0 18%, rgba(255, 105, 56, 0.9) 18% 24%, transparent 24% 100%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px 26px),
    #405c6d;
}

.case-card__body {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 1.1rem;
}

.case-card__body p {
  margin-bottom: 0.8rem;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.case-card__body span {
  color: rgba(21, 23, 26, 0.68);
}

.case-card__link {
  margin-top: auto;
  padding-top: 1.2rem;
  color: var(--ink);
  font-weight: 900;
}

.case-card__link::after,
.proof-card a::after {
  content: " ->";
  color: var(--orange);
}

.testimonial-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.testimonial {
  margin: 0;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line-dark);
  background: rgba(232, 225, 209, 0.06);
}

.testimonial blockquote {
  margin: 0 0 1.5rem;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.1;
}

.testimonial figcaption {
  color: rgba(232, 225, 209, 0.62);
  font-weight: 800;
}

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

.proof-card {
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: clamp(1.1rem, 2vw, 1.4rem);
  border: 1px solid var(--line-dark);
  background: rgba(232, 225, 209, 0.06);
}

.proof-card span {
  margin-bottom: 1.2rem;
  color: var(--orange);
  font-weight: 900;
}

.proof-card h3 {
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
}

.proof-card p {
  color: rgba(232, 225, 209, 0.7);
}

.proof-card a {
  margin-top: auto;
  color: var(--ivory);
  font-weight: 900;
}

.contact__grid {
  align-items: start;
}

.contact p {
  color: rgba(232, 225, 209, 0.76);
  font-size: 1.05rem;
}

.contact__direct {
  display: grid;
  gap: 0.35rem;
  margin-top: 2rem;
  color: var(--ivory);
  font-weight: 900;
}

.contact__direct span {
  color: rgba(232, 225, 209, 0.62);
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: var(--paper);
  color: var(--ink);
  border-radius: 6px;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 850;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(21, 23, 26, 0.22);
  border-radius: 4px;
  background: #fffdf7;
  color: var(--ink);
  padding: 0.82rem 0.9rem;
}

.contact-form textarea {
  resize: vertical;
  min-height: 150px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(255, 105, 56, 0.26);
  border-color: var(--orange);
}

.contact-form .button {
  width: 100%;
  cursor: pointer;
}

.site-footer {
  padding: 1.5rem clamp(1rem, 4vw, 3rem);
  background: var(--ink);
  color: rgba(232, 225, 209, 0.7);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer img {
  width: 142px;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 940px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 76px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 0.5rem clamp(1rem, 4vw, 3rem) 1rem;
    background: rgba(37, 40, 45, 0.98);
    border-bottom: 1px solid var(--line-dark);
    transform: translateY(-120%);
    transition: transform 180ms ease;
  }

  .site-nav a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line-dark);
  }

  body.nav-open .site-nav {
    transform: translateY(0);
  }

  .hero__inner,
  .intro__grid,
  .contact__grid,
  .section-heading--split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero__mark,
  .hero__mark img {
    min-height: 280px;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-grid,
  .testimonial-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .text-link {
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 68px;
  }

  .brand {
    width: 138px;
  }

  .site-nav {
    inset: 68px 0 auto 0;
  }

  .section-band {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .section-band[id] {
    scroll-margin-top: 84px;
  }

  h1 {
    font-size: clamp(3.7rem, 18vw, 6rem);
  }

  h2 {
    font-size: clamp(2.15rem, 12vw, 3.5rem);
  }

  .hero__mark,
  .hero__mark img {
    min-height: 220px;
  }

  .capability {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

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

  .service-card {
    min-height: 260px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}