:root {
  --ink: #263034;
  --muted: #5f6a6e;
  --tertiary: #7d898d;
  --line: #d9e1e3;
  --teal: #007f91;
  --teal-dark: #006575;
  --charcoal: #121719;
  --soft: #f4f7f7;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(18, 23, 25, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Cabin, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

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

:focus-visible {
  outline: 3px solid #ffcc4d;
  outline-offset: 3px;
}

.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;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 3px;
  background: var(--white);
  color: var(--charcoal);
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--shadow);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 10px clamp(18px, 5vw, 64px);
  background: rgba(18, 23, 25, 0.88);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
}

.logo-link {
  display: inline-flex;
  align-items: center;
}

.logo-link img {
  width: 113px;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 38px);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.primary-nav a,
.section-nav a,
.site-footer a {
  text-decoration: none;
}

.primary-nav a:hover,
.section-nav a:hover,
.site-footer a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-phone {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 3px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 4px;
  background: transparent;
  color: var(--white);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  min-height: 760px;
  padding: 140px 20px 96px;
  background:
    linear-gradient(90deg, rgba(18, 23, 25, 0.9), rgba(18, 23, 25, 0.44)),
    url("assets/hero-home.jpg") center / cover;
  color: var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
  width: min(1160px, 100%);
  min-height: 520px;
  margin: 0 auto;
}

.hero-copy {
  max-width: 700px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.contact-section h2 {
  margin: 0;
  line-height: 1.06;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 790px;
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 620px;
  margin: 18px 0 12px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
}

.hero-text {
  max-width: 650px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  line-height: 1.65;
}

.hero .eyebrow {
  color: #63dbe8;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 3px;
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

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

.button-primary:hover {
  background: var(--teal-dark);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--white);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

.hero-card {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.hero-card-kicker {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.search-panel {
  width: 100%;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
}

.search-panel label {
  display: block;
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.search-row {
  display: grid;
  grid-template-columns: 1fr 190px;
  gap: 12px;
}

.search-row input,
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--white);
  color: var(--ink);
}

.search-row input {
  min-height: 52px;
  padding: 0 16px;
}

.search-row button,
.contact-form button {
  min-height: 52px;
  border: 2px solid var(--teal-dark);
  border-radius: 3px;
  background: var(--teal-dark);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}

.search-row button:hover,
.contact-form button:hover {
  background: #006575;
}

.hero-stats {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
}

.hero-stats div {
  display: grid;
  gap: 3px;
  padding-left: 14px;
  border-left: 4px solid var(--teal);
}

.hero-stats dt {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
}

.hero-stats dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.section-nav {
  position: sticky;
  top: 76px;
  z-index: 10;
  display: flex;
  justify-content: center;
  gap: clamp(12px, 3vw, 32px);
  padding: 14px 20px;
  overflow-x: auto;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 22px rgba(18, 23, 25, 0.08);
  color: var(--teal-dark);
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.section {
  padding: clamp(64px, 9vw, 116px) clamp(20px, 5vw, 72px);
}

.section-heading {
  width: min(980px, 100%);
  margin: 0 auto 38px;
  text-align: center;
}

.section h2,
.contact-section h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.7rem);
  font-weight: 800;
}

.intro-grid,
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: clamp(28px, 5vw, 70px);
  width: min(1120px, 100%);
  margin: 0 auto;
  align-items: start;
}

.copy-stack {
  color: var(--muted);
}

.copy-stack p {
  margin: 0 0 18px;
}

.proof-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.proof-panel div {
  padding: 28px;
  background: var(--soft);
}

.proof-panel strong {
  display: block;
  color: var(--teal-dark);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1;
}

.proof-panel span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.story {
  background: var(--soft);
}

.split h2 {
  text-align: left;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: linear-gradient(180deg, #f8fafb, #edf3f4);
  border-block: 1px solid var(--line);
}

.feature-band article {
  min-height: 300px;
  padding: clamp(28px, 4vw, 54px);
  border-right: 1px solid var(--line);
}

.feature-band article:last-child {
  border-right: 0;
}

.feature-band span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
}

.feature-band h3,
.solution-grid h3 {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: 1rem;
  text-transform: uppercase;
}

.feature-band p,
.solution-grid p,
.award-list p {
  margin: 0;
  color: var(--muted);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.solution-grid article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.solution-grid article::before {
  content: "";
  display: block;
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: var(--teal);
}

.awards {
  background: var(--soft);
}

.award-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: min(930px, 100%);
  margin: 0 auto;
}

.award-list article {
  display: grid;
  justify-items: center;
  align-content: start;
  min-height: 300px;
  padding: 28px;
  border-radius: 8px;
  background: var(--white);
  text-align: center;
}

.award-list img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
}

.city-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 230px;
  gap: 14px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.city-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 6px;
  background: var(--city-image) center / cover;
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
}

.city-card.large {
  grid-row: span 2;
}

.city-card.wide {
  grid-column: span 2;
}

.city-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 23, 25, 0.2), rgba(18, 23, 25, 0.64));
  transition: background 180ms ease;
}

.city-card:hover::before,
.city-card:focus-visible::before {
  background: linear-gradient(180deg, rgba(0, 152, 173, 0.28), rgba(18, 23, 25, 0.72));
}

.city-card span {
  position: relative;
  z-index: 1;
  padding: 10px 16px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  font-weight: 800;
}

.contact-section {
  padding: clamp(70px, 9vw, 120px) 20px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.6)),
    url("assets/contact-bg.png") center / cover;
}

.contact-card {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: clamp(26px, 5vw, 46px);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.contact-form label {
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  min-height: 46px;
  padding: 10px 12px;
}

.contact-form textarea {
  resize: vertical;
}

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

.contact-form button {
  justify-self: start;
  min-width: 180px;
  margin-top: 8px;
  border-color: var(--teal-dark);
}

.site-footer {
  display: grid;
  gap: 10px;
  justify-items: center;
  padding: 28px 20px;
  background: var(--charcoal);
  color: var(--white);
  text-align: center;
  font-size: 0.86rem;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 24px;
  color: #63dbe8;
  font-weight: 800;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: rgba(18, 23, 25, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.15);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 14px 10px;
  }

  .nav-phone {
    border: 0;
  }

  .hero {
    min-height: 680px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-card {
    max-width: 620px;
  }

  .intro-grid,
  .split,
  .solution-grid,
  .award-list {
    grid-template-columns: 1fr;
  }

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

  .feature-band article:nth-child(2) {
    border-right: 0;
  }

  .feature-band article:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

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

@media (max-width: 640px) {
  .site-header {
    min-height: 68px;
    padding-inline: 16px;
  }

  .logo-link img {
    width: 94px;
  }

  .hero {
    min-height: 620px;
    padding-top: 118px;
  }

  .hero h1 {
    font-size: clamp(3rem, 18vw, 4.4rem);
  }

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

  .search-row,
  .form-pair,
  .feature-band,
  .city-grid {
    grid-template-columns: 1fr;
  }

  .section-nav {
    top: 68px;
    justify-content: flex-start;
  }

  .feature-band article,
  .feature-band article:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature-band article:last-child {
    border-bottom: 0;
  }

  .city-grid {
    grid-auto-rows: 210px;
  }

  .city-card.large,
  .city-card.wide {
    grid-row: span 1;
    grid-column: span 1;
  }
}

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