:root {
  --bg: #f6f7f2;
  --paper: #fffdf7;
  --ink: #13201b;
  --muted: #5d6a62;
  --line: rgba(19, 32, 27, 0.14);
  --green: #145c3a;
  --green-2: #1f7a4f;
  --green-soft: #e6f2eb;
  --red: #a34231;
  --red-soft: #f6e7e2;
  --gold: #b47a24;
  --blue: #234f69;
  --shadow: 0 18px 48px rgba(19, 32, 27, 0.08);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "IBM Plex Sans", Arial, sans-serif;
  line-height: 1.6;
}

body,
button,
input,
select,
textarea {
  font: 400 1rem/1.6 "IBM Plex Sans", Arial, sans-serif;
}

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

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

.wrap {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 247, 242, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.topbar .wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: #ffffff;
  font: 800 0.95rem/1 "Manrope", Arial, sans-serif;
  flex: 0 0 auto;
}

.brand strong,
.brand span {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-family: "Manrope", Arial, sans-serif;
  font-weight: 800;
}

.brand span {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav a {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 12px;
  border-radius: 8px;
}

.nav a:hover {
  color: var(--ink);
  background: rgba(20, 92, 58, 0.08);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: "Manrope", Arial, sans-serif;
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--green);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--green-2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.42);
  color: var(--ink);
}

.topbar .btn {
  min-height: 40px;
  padding: 10px 14px;
  font-size: 0.86rem;
  white-space: nowrap;
}

.hero {
  min-height: 82svh;
  display: flex;
  align-items: flex-end;
  position: relative;
  isolation: isolate;
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(8, 18, 14, 0.88) 0%, rgba(8, 18, 14, 0.68) 48%, rgba(8, 18, 14, 0.18) 100%),
    url("./delivery-command-center.webp") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(180deg, rgba(8, 18, 14, 0), rgba(8, 18, 14, 0.54));
  z-index: -1;
}

.hero .wrap {
  padding: 72px 0 58px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #eaf6ef;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #73dda0;
}

.hero h1,
h1,
h2,
h3 {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 9ch;
  margin-top: 18px;
  font-size: 3.25rem;
  font-weight: 900;
}

.hero .lead {
  max-width: 660px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
  max-width: 420px;
}

.hero-note {
  margin: 14px 0 0;
  max-width: 570px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.signal-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 24px;
  max-width: 760px;
}

.signal {
  border-left: 3px solid #73dda0;
  background: rgba(255, 255, 255, 0.1);
  padding: 12px 14px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
}

main section {
  padding: 64px 0;
}

.section-alt {
  background: #ffffff;
}

.section-dark {
  background: #0f1f19;
  color: #ffffff;
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.kicker {
  margin-bottom: 10px;
  color: var(--green);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section-dark .kicker {
  color: #9ee7bd;
}

.section-head h2,
.content-page h1 {
  font-size: 2rem;
}

.section-head p,
.content-page .intro {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.section-dark .section-head p,
.section-dark p,
.section-dark li {
  color: rgba(255, 255, 255, 0.76);
}

.grid {
  display: grid;
  gap: 16px;
}

.grid-2,
.grid-3,
.grid-4 {
  grid-template-columns: 1fr;
}

.card,
.form-panel,
.quote,
.article-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.card,
.quote,
.article-card {
  padding: 22px;
}

.section-dark .card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
}

.badge-red {
  background: var(--red-soft);
  color: var(--red);
}

.badge-blue {
  background: #e5eef3;
  color: var(--blue);
}

.badge-gold {
  background: #f7eddc;
  color: var(--gold);
}

.card h3,
.quote h3,
.article-card h2,
.article-card h3 {
  margin-top: 14px;
  font-size: 1.22rem;
}

.card p,
.card li,
.quote p,
.article-card p,
.article-card li {
  color: var(--muted);
}

.card p:last-child,
.quote p:last-child {
  margin-bottom: 0;
}

.clean-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.clean-list li {
  padding-left: 22px;
  position: relative;
}

.clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
}

.method-steps {
  counter-reset: step;
}

.method-steps .card {
  counter-increment: step;
}

.method-steps .card::before {
  content: counter(step, decimal-leading-zero);
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
}

.proof-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.proof-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.proof-item strong {
  display: block;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1.6rem;
  line-height: 1;
}

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

.form-layout {
  display: grid;
  gap: 22px;
  align-items: start;
}

.form-panel {
  padding: 24px;
}

.form-panel h2,
.form-panel h3 {
  margin-bottom: 8px;
}

.field {
  margin-top: 14px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 800;
  font-size: 0.88rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(19, 32, 27, 0.18);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 12px 13px;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.check-field {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.check-field input {
  width: 18px;
  min-height: 18px;
  margin-top: 4px;
}

.form-feedback {
  min-height: 20px;
  margin-top: 12px;
  color: var(--green);
  font-weight: 800;
  font-size: 0.9rem;
}

.form-feedback[data-state="error"] {
  color: var(--red);
}

.fine-print {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.82rem;
}

.cta-band {
  display: grid;
  gap: 18px;
  align-items: center;
  padding: 28px;
  border-radius: 8px;
  background: #0f1f19;
  color: #ffffff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.76);
}

.faq {
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 16px 18px;
}

summary {
  cursor: pointer;
  font-family: "Manrope", Arial, sans-serif;
  font-weight: 900;
}

details p {
  color: var(--muted);
}

.content-page {
  padding: 56px 0 72px;
}

.content-page h1 {
  max-width: 820px;
}

.content-page h2 {
  margin-top: 34px;
  font-size: 1.6rem;
}

.content-page p,
.content-page li {
  max-width: 860px;
  color: var(--muted);
}

.article-card {
  box-shadow: none;
}

.article-card a {
  color: var(--green);
  font-weight: 900;
}

.footer {
  border-top: 1px solid var(--line);
  background: #ffffff;
  padding: 30px 0;
}

.footer .wrap {
  display: grid;
  gap: 18px;
}

.footer p,
.footer a,
.footer span {
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.footer-links a {
  font-weight: 800;
}

@media (min-width: 720px) {
  .hero h1 {
    font-size: 5rem;
  }

  .hero-actions {
    flex-direction: row;
    max-width: none;
  }

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

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

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

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .form-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  }

  .cta-band {
    grid-template-columns: 1fr auto;
  }

  .footer .wrap {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .nav {
    display: flex;
  }

  .hero {
    min-height: 84svh;
    background-position: center;
  }

  .hero h1 {
    font-size: 6.2rem;
  }

  .section-head h2,
  .content-page h1 {
    font-size: 3rem;
  }

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

@media (max-width: 540px) {
  .topbar .btn {
    display: none;
  }

  .hero {
    min-height: auto;
    background-position: 58% center;
  }

  .hero .wrap {
    padding: 92px 0 46px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .btn {
    width: 100%;
  }
}