:root {
  color-scheme: light;
  --ink: #111317;
  --muted: #5a6472;
  --paper: #f8f6f1;
  --white: #ffffff;
  --teal: #0a6670;
  --green: #1f8f5f;
  --amber: #c3863b;
  --line: rgba(17, 19, 23, 0.13);
  --shadow: 0 24px 70px rgba(17, 19, 23, 0.16);
}

* {
  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: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 14px clamp(18px, 4vw, 58px);
  background: rgba(248, 246, 241, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

nav a,
.header-action {
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

nav a:hover {
  color: var(--teal);
}

.header-action {
  padding: 10px 16px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 750;
}

.header-action:hover {
  color: var(--white);
  background: var(--ink);
}

.hero {
  min-height: calc(100svh - 190px);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.65fr);
  gap: clamp(24px, 4vw, 54px);
  align-items: center;
  padding: clamp(34px, 5vw, 66px) clamp(18px, 6vw, 84px) clamp(28px, 4vw, 46px);
  overflow: hidden;
}

.hero-copy {
  max-width: 850px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(3rem, 5.8vw, 5.55rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.8vw, 4.7rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  line-height: 1.12;
}

.hero-lede {
  max-width: 720px;
  margin: 22px 0 0;
  color: #303844;
  font-size: clamp(1.06rem, 2vw, 1.32rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

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

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

.hero-mark {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
}

.hero-mark::before {
  content: "";
  position: absolute;
  width: min(34vw, 460px);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    linear-gradient(135deg, rgba(10, 102, 112, 0.09), rgba(195, 134, 59, 0.12)),
    var(--white);
  box-shadow: var(--shadow);
}

.hero-mark img {
  position: relative;
  width: min(30vw, 400px);
  min-width: 260px;
  border-radius: 50%;
  object-fit: cover;
  mix-blend-mode: multiply;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--white);
}

.metric-strip div {
  min-height: 142px;
  padding: 28px clamp(18px, 3vw, 38px);
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.metric-strip strong {
  display: block;
  color: #e7f1e8;
  font-size: clamp(1.65rem, 3vw, 3rem);
  line-height: 1;
}

.metric-strip span {
  display: block;
  max-width: 210px;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 650;
}

.section {
  padding: clamp(58px, 9vw, 116px) clamp(18px, 6vw, 84px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-grid article {
  min-height: 330px;
  padding: clamp(24px, 4vw, 44px);
  background: var(--white);
}

.service-index {
  display: block;
  margin-bottom: 54px;
  color: var(--amber);
  font-weight: 900;
}

.service-grid p,
.proof-copy p,
.contact p {
  color: var(--muted);
  font-size: 1.08rem;
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(310px, 0.72fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: start;
  background: #ebe8df;
}

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

.proof-list div {
  min-height: 150px;
  padding: 24px;
  border-left: 5px solid var(--green);
  background: var(--white);
}

.proof-list strong {
  display: block;
  color: var(--teal);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.proof-list span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-weight: 700;
}

.suppliers {
  background: var(--white);
}

.supplier-marquee {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3vw, 30px) 0;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(248, 246, 241, 0.72), rgba(255, 255, 255, 0.95)),
    var(--white);
}

.supplier-marquee::before,
.supplier-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: clamp(44px, 9vw, 140px);
  pointer-events: none;
}

.supplier-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--white), rgba(255, 255, 255, 0));
}

.supplier-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--white), rgba(255, 255, 255, 0));
}

.supplier-track {
  display: flex;
  width: max-content;
  animation: supplier-scroll 90s linear infinite;
}

.supplier-marquee:hover .supplier-track {
  animation-play-state: paused;
}

.supplier-set {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-right: 16px;
}

.supplier-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: clamp(150px, 16vw, 210px);
  height: clamp(84px, 8vw, 110px);
  padding: 18px 22px;
  border: 1px solid rgba(17, 19, 23, 0.1);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 34px rgba(17, 19, 23, 0.06);
}

.supplier-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.supplier-logo img[src$="centersquare.jpg"],
.supplier-logo img[src$="h5-systems.jpg"],
.supplier-logo img[src$="gtt.jpg"] {
  width: 72%;
  height: 72%;
}

.supplier-logo img[src$="centersquare.jpg"] {
  transform: translateY(-10px);
}

@keyframes supplier-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
}

.case-body {
  padding: clamp(24px, 5vw, 54px);
}

.case-type {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 0.85rem;
  font-weight: 850;
  text-transform: uppercase;
}

.case-body > p:not(.case-type) {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.06rem;
}

.case-body ul {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.case-body li {
  position: relative;
  padding-left: 24px;
  font-weight: 700;
}

.case-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.62fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: start;
  color: var(--white);
  background: var(--teal);
}

.contact .eyebrow {
  color: #a9e0b9;
}

.contact p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-form {
  display: grid;
  gap: 15px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-weight: 750;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 0;
  padding: 13px 14px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.18);
  font: inherit;
}

.form-status {
  min-height: 1.5em;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.96rem;
}

.contact-form .button {
  width: 100%;
  margin-top: 4px;
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.contact-form .button:disabled {
  cursor: progress;
  opacity: 0.72;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 6vw, 84px);
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

footer span:first-child {
  color: var(--white);
  font-weight: 900;
  text-transform: uppercase;
}

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

  nav {
    display: none;
  }

  .hero,
  .proof,
  .contact,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-mark {
    min-height: 300px;
    order: -1;
  }

  .hero-mark::before {
    width: min(78vw, 430px);
  }

  .hero-mark img {
    width: min(70vw, 380px);
  }

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

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

@media (max-width: 640px) {
  .site-header {
    gap: 14px;
    padding: 10px 14px;
  }

  .brand span {
    display: none;
  }

  .header-action {
    padding: 9px 12px;
    font-size: 0.82rem;
  }

  .hero {
    gap: 14px;
    padding-top: 18px;
    padding-bottom: 22px;
  }

  .hero-mark {
    min-height: 168px;
  }

  .hero-mark::before {
    width: min(58vw, 210px);
  }

  .hero-mark img {
    width: min(50vw, 180px);
    min-width: 150px;
  }

  h1 {
    font-size: clamp(2.35rem, 12.5vw, 3.25rem);
  }

  .hero-lede {
    margin-top: 16px;
    font-size: 1rem;
  }

  .hero-actions {
    gap: 9px;
    margin-top: 18px;
  }

  .button {
    min-height: 44px;
    padding: 10px 15px;
  }

  .metric-strip,
  .service-grid,
  .proof-list {
    grid-template-columns: 1fr;
  }

  .metric-strip div {
    min-height: 118px;
  }

  .service-grid article {
    min-height: 260px;
  }

  .service-index {
    margin-bottom: 34px;
  }

  .supplier-set {
    gap: 12px;
    padding-right: 12px;
  }

  .supplier-logo {
    width: 142px;
    height: 78px;
    padding: 14px 16px;
  }

  .contact-form {
    padding: 18px;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .supplier-track {
    animation: none;
    overflow-x: auto;
    width: 100%;
  }

  .supplier-set[aria-hidden="true"] {
    display: none;
  }
}