:root {
  color-scheme: light;
  --ink: #10151f;
  --muted: #566171;
  --line: #d9e0e8;
  --paper: #f7f4ee;
  --white: #ffffff;
  --field: #eef3f7;
  --green: #2f6f63;
  --green-dark: #17493f;
  --gold: #d6a64f;
  --blue: #2f5f88;
  --red: #9b4d3e;
  --shadow: 0 24px 60px rgba(16, 21, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 16px clamp(18px, 5vw, 64px);
  color: #fff;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(247, 244, 238, 0.94);
  border-color: rgba(16, 21, 31, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--gold);
  color: #111;
  font-weight: 850;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.2vw, 28px);
  font-size: 0.94rem;
}

.nav a {
  opacity: 0.82;
}

.nav a:hover {
  opacity: 1;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 760;
  line-height: 1.1;
  text-align: center;
}

.nav-cta {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.is-scrolled .nav-cta {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #10151f;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: url("/assets/hero-operations.png");
  background-size: cover;
  background-position: center right;
  transform: scale(1.02);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(9, 13, 20, 0.96) 0%, rgba(9, 13, 20, 0.86) 34%, rgba(9, 13, 20, 0.35) 68%, rgba(9, 13, 20, 0.18) 100%),
    linear-gradient(0deg, rgba(9, 13, 20, 0.44), rgba(9, 13, 20, 0));
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
  padding: 134px clamp(20px, 6vw, 76px) 70px;
  color: #fff;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 7.4vw, 7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.06rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 670px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
}

.button.primary {
  background: var(--gold);
  color: #111;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
}

.button.dark {
  background: var(--ink);
  color: #fff;
  box-shadow: none;
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.proof-strip span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
}

.section {
  padding: clamp(72px, 9vw, 128px) clamp(20px, 6vw, 76px);
}

.intro {
  max-width: 1120px;
}

.intro p,
.split p,
.fit-copy p,
.cta-panel p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(36px, 6vw, 84px);
  align-items: start;
  background: var(--white);
}

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 10px;
  color: var(--green-dark);
  font-weight: 780;
  border-bottom: 2px solid rgba(47, 111, 99, 0.25);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.workflow {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfd;
}

.workflow p,
.steps p,
.fit li,
.faq p,
.difference-list p,
.footer p {
  color: var(--muted);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  border-radius: 8px;
  background: #e8f0ed;
  color: var(--green-dark);
  font-weight: 800;
}

.band {
  padding: 0 clamp(20px, 6vw, 76px);
  background: var(--white);
}

.band-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 72px);
  padding: clamp(44px, 6vw, 72px);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
}

.band h2 {
  margin-bottom: 0;
}

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

.difference-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
}

.difference-list strong {
  color: #fff;
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 36px;
}

.steps article {
  min-height: 250px;
  padding: 24px;
  border-top: 4px solid var(--green);
  background: var(--field);
  border-radius: 8px;
}

.steps span {
  display: block;
  margin-bottom: 28px;
  color: var(--blue);
  font-weight: 820;
}

.fit {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(34px, 6vw, 88px);
}

.fit-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fit-columns > div {
  padding: 26px;
  border-radius: 8px;
  border: 1px solid rgba(16, 21, 31, 0.12);
  background: rgba(255, 255, 255, 0.55);
}

ul {
  margin: 0;
  padding-left: 20px;
}

li + li {
  margin-top: 12px;
}

.cta-panel {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  margin: 0 clamp(20px, 6vw, 76px) clamp(72px, 9vw, 128px);
  padding: clamp(42px, 6vw, 76px);
  border-radius: 8px;
  background: #dfe8e5;
}

.cta-panel.section {
  padding: clamp(42px, 6vw, 76px);
}

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

.faq details {
  max-width: 980px;
  border-top: 1px solid var(--line);
}

.faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  padding: 22px 0;
  font-weight: 780;
  font-size: 1.08rem;
}

.faq p {
  max-width: 820px;
  margin-bottom: 24px;
}

.footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 34px clamp(20px, 6vw, 76px);
  background: var(--ink);
  color: #fff;
}

.footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.footer a:last-child {
  color: var(--gold);
  font-weight: 760;
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .split,
  .band-inner,
  .fit {
    grid-template-columns: 1fr;
  }

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

  .hero {
    min-height: 88vh;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(9, 13, 20, 0.96) 0%, rgba(9, 13, 20, 0.78) 58%, rgba(9, 13, 20, 0.46) 100%);
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 64px;
    padding: 12px 16px;
  }

  .brand {
    font-size: 0.94rem;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .nav-cta {
    display: none;
  }

  .hero-inner {
    padding: 108px 20px 52px;
  }

  h1 {
    font-size: clamp(2.75rem, 15vw, 4.2rem);
  }

  .button {
    width: 100%;
  }

  .workflow-grid,
  .steps,
  .fit-columns {
    grid-template-columns: 1fr;
  }

  .workflow,
  .steps article {
    min-height: auto;
  }

  .cta-panel {
    display: block;
    margin-inline: 20px;
  }

  .cta-panel .button {
    margin-top: 18px;
  }

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