:root {
  --ink: #0c1724;
  --navy: #102338;
  --slate: #4c5f72;
  --muted: #6f7d89;
  --line: #dbe4eb;
  --soft: #f4f7f9;
  --warm-soft: #f5f7f0;
  --paper: #ffffff;
  --teal: #127c78;
  --teal-dark: #0e625f;
  --amber: #c8872b;
  --shadow: 0 24px 60px rgba(12, 23, 36, 0.12);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f7faf8 0, #ffffff 680px),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

.top-anchor {
  position: absolute;
  top: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 0 clamp(20px, 4vw, 56px);
  border-bottom: 1px solid rgba(219, 228, 235, 0.82);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-weight: 850;
  letter-spacing: 0;
}

.brand-mark {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(14, 98, 95, 0.12);
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 34px);
  color: var(--slate);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-links a {
  padding: 8px 0;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--teal-dark);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  color: var(--teal-dark);
  font-weight: 800;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr);
  gap: clamp(30px, 4vw, 58px);
  align-items: center;
  max-width: calc(var(--max) + 80px);
  min-height: calc(88vh - 76px);
  margin: 0 auto;
  padding: clamp(78px, 7vw, 96px) clamp(20px, 4vw, 56px) 34px;
}

.hero::before {
  position: absolute;
  inset: 28px clamp(20px, 4vw, 56px) 26px;
  z-index: -1;
  border: 1px solid rgba(219, 228, 235, 0.74);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(245, 247, 240, 0.82), rgba(255, 255, 255, 0.74)),
    radial-gradient(circle at 82% 22%, rgba(18, 124, 120, 0.1), transparent 34%),
    radial-gradient(circle at 18% 84%, rgba(200, 135, 43, 0.1), transparent 28%);
  content: "";
}

.hero::after {
  position: absolute;
  right: clamp(42px, 8vw, 116px);
  bottom: 46px;
  z-index: -1;
  width: min(460px, 42vw);
  height: 110px;
  border-bottom: 2px solid rgba(14, 98, 95, 0.12);
  border-left: 2px solid rgba(14, 98, 95, 0.08);
  opacity: 0.8;
  content: "";
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 740px;
  margin-bottom: 20px;
  font-size: clamp(3rem, 5.65vw, 5.15rem);
  font-weight: 900;
  line-height: 1.02;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.2rem);
}

h3 {
  margin-bottom: 10px;
  font-size: 1.13rem;
}

.hero-lede {
  max-width: 620px;
  margin-bottom: 30px;
  color: var(--slate);
  font-size: clamp(1.06rem, 1.7vw, 1.24rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 850;
  line-height: 1.1;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 18px 34px rgba(18, 124, 120, 0.22);
}

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

.button-secondary {
  border-color: var(--line);
  background: var(--paper);
  color: var(--ink);
}

.hero-media {
  position: relative;
}

.hero-media::before {
  position: absolute;
  inset: 10% 7% -5% -3%;
  z-index: -1;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(18, 124, 120, 0.2), rgba(200, 135, 43, 0.11));
  content: "";
}

.hero-media img {
  width: 100%;
  border: 1px solid rgba(219, 228, 235, 0.88);
  border-radius: 12px;
  box-shadow: 0 28px 70px rgba(12, 23, 36, 0.16);
}

.signal-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px clamp(20px, 4vw, 0px) 56px;
  border-top: 1px solid var(--line);
  gap: 0;
}

.signal-band div {
  padding: 2px 24px;
  border-left: 1px solid var(--line);
}

.signal-band div:first-child {
  border-left: 0;
  padding-left: 0;
}

.signal-band strong,
.signal-band span {
  display: block;
}

.signal-band strong {
  margin-bottom: 2px;
  color: var(--ink);
  font-size: 1rem;
}

.signal-band span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 9vw, 116px) clamp(20px, 4vw, 0px);
}

.section-intro {
  max-width: 820px;
  margin-bottom: 36px;
}

.section-intro p:not(.eyebrow),
.solution-copy p,
.promise-section p,
.quote-copy p {
  color: var(--slate);
  font-size: 1.06rem;
}

.compact {
  max-width: 760px;
}

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

.challenge-grid,
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.challenge-grid article,
.case-grid article,
.process-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.challenge-grid article {
  padding: 24px;
}

.mini-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  border-radius: var(--radius);
  background: #eef8f7;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.challenge-grid p,
.case-grid p,
.process-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.solution-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: clamp(30px, 6vw, 80px);
  align-items: center;
  border-top: 1px solid var(--line);
}

.quote-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.quote-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.72);
}

.quote-row:last-child {
  border-bottom: 0;
}

.quote-row strong {
  color: #fff;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.process-list article {
  padding: 20px;
}

.process-list span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-weight: 900;
}

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

.parts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.parts-grid span {
  min-height: 54px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--navy);
  font-weight: 750;
}

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

.case-grid article {
  padding: 24px;
  background: linear-gradient(180deg, #fff, #f8fafb);
}

.promise-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 6vw, 80px);
  align-items: end;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(54px, 7vw, 82px) clamp(20px, 4vw, 40px);
  border-radius: 0;
  background: var(--navy);
}

.promise-section h2,
.promise-section .eyebrow {
  color: #fff;
}

.promise-section p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.promise-section .eyebrow {
  opacity: 0.72;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: clamp(34px, 6vw, 78px);
  align-items: start;
  border-bottom: 1px solid var(--line);
}

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

.about-copy p:not(.eyebrow) {
  color: var(--slate);
  font-size: 1.06rem;
}

.about-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, #f7fafb);
  box-shadow: 0 18px 48px rgba(12, 23, 36, 0.08);
}

.about-card h3 {
  margin-bottom: 18px;
}

.about-card ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-card li {
  position: relative;
  padding-left: 28px;
  color: var(--slate);
}

.about-card li::before {
  position: absolute;
  top: 0.42em;
  left: 0;
  width: 10px;
  height: 10px;
  border: 3px solid rgba(18, 124, 120, 0.18);
  border-radius: 50%;
  background: var(--teal);
  content: "";
}

.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1fr);
  gap: clamp(34px, 7vw, 86px);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(74px, 9vw, 118px) clamp(20px, 4vw, 0px);
}

.email-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 8px;
  padding: 0 16px;
  border: 1px solid rgba(18, 124, 120, 0.24);
  border-radius: var(--radius);
  background: #eef8f7;
  color: var(--teal-dark);
  font-weight: 850;
}

.email-rfq {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.email-card {
  position: relative;
  min-height: 126px;
  padding: 20px 20px 20px 74px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.step-number {
  position: absolute;
  top: 20px;
  left: 20px;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: var(--radius);
  background: #eef8f7;
  color: var(--teal-dark);
  font-weight: 900;
}

.email-card h3 {
  margin-bottom: 8px;
}

.email-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.email-button {
  width: 100%;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 30px clamp(20px, 4vw, 0px);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .site-header {
    min-height: auto;
    padding-top: 14px;
    padding-bottom: 14px;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    overflow-x: auto;
  }

  .hero,
  .solution-section,
  .about-section,
  .promise-section,
  .quote-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    max-width: 760px;
  }

  .signal-band,
  .challenge-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .signal-band div,
  .signal-band div:first-child {
    padding: 16px 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .signal-band div:first-child {
    border-top: 0;
  }

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

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

@media (max-width: 640px) {
  .header-cta {
    display: none;
  }

  .nav-links {
    font-size: 0.9rem;
  }

  h1 {
    font-size: clamp(2.55rem, 11vw, 3.2rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

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

  .hero {
    gap: 22px;
    padding-top: 82px;
    padding-bottom: 22px;
  }

  .hero-lede {
    margin-bottom: 22px;
  }

  .hero-actions {
    margin-bottom: 0;
  }

  .hero-media img {
    max-height: 168px;
    object-fit: cover;
    object-position: 58% 50%;
  }

  .process-list,
  .parts-grid {
    grid-template-columns: 1fr;
  }

  .quote-section {
    grid-template-columns: minmax(0, 1fr);
  }

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