:root {
  --ink: #14201d;
  --muted: #5d6965;
  --paper: #f7f5ef;
  --stone: #e8e1d3;
  --leaf: #2f5d4f;
  --moss: #5b7f54;
  --copper: #bd6f3b;
  --night: #101615;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(20, 32, 29, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

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

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 20;
  width: min(1120px, calc(100% - 28px));
  height: 68px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 10px 12px 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(16, 22, 21, 0.72);
  color: var(--white);
  backdrop-filter: blur(18px);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(16, 22, 21, 0.92);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--copper);
  color: var(--white);
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.nav {
  justify-self: center;
  display: flex;
  gap: 26px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
}

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

.header-action,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 14px;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

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

.header-action:hover,
.btn:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}

.hero-bg,
.hero-bg img,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(10, 17, 15, 0.9) 0%, rgba(10, 17, 15, 0.6) 44%, rgba(10, 17, 15, 0.12) 100%),
    linear-gradient(0deg, rgba(10, 17, 15, 0.78) 0%, rgba(10, 17, 15, 0) 44%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 148px 0 44px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--copper);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 740px;
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lead {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn-primary {
  background: var(--copper);
  color: var(--white);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-dark {
  background: var(--night);
  color: var(--white);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  max-width: 960px;
  margin: 58px 0 0;
  padding: 0;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.18);
}

.hero-facts div {
  padding: 22px;
  background: rgba(16, 22, 21, 0.6);
  backdrop-filter: blur(14px);
}

.hero-facts dt {
  font-weight: 800;
  font-size: 18px;
}

.hero-facts dd {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0;
}

.section-title {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 36px;
}

.section-title.narrow {
  display: block;
  max-width: 760px;
}

.section h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: 0;
}

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

.intro-grid article,
.format-card,
.contact-card {
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 1px 0 rgba(20, 32, 29, 0.08);
}

.intro-grid article {
  padding: 26px;
  min-height: 250px;
}

.intro-grid span {
  color: var(--moss);
  font-weight: 800;
}

h3 {
  margin: 20px 0 10px;
  font-size: 22px;
  line-height: 1.2;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.formats {
  width: 100%;
  max-width: none;
  padding-left: max(16px, calc((100% - 1120px) / 2));
  padding-right: max(16px, calc((100% - 1120px) / 2));
  background:
    radial-gradient(circle at 16% 24%, rgba(189, 111, 59, 0.12), transparent 28%),
    linear-gradient(135deg, rgba(47, 93, 79, 0.08), transparent 38%),
    #ece6da;
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.format-card {
  min-height: 320px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(20, 32, 29, 0.08);
}

.format-card.featured {
  background: var(--leaf);
  color: var(--white);
}

.format-card.featured p,
.format-card.featured .card-top strong {
  color: rgba(255, 255, 255, 0.76);
}

.card-top {
  display: grid;
  grid-template-columns: auto minmax(92px, 128px);
  gap: 16px;
  align-items: start;
}

.card-top span {
  color: var(--copper);
  font-weight: 800;
  white-space: nowrap;
}

.card-top strong {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
  text-align: right;
  text-transform: uppercase;
}

.featured .card-top {
  grid-template-columns: 1fr 1fr;
}

.featured .card-top strong {
  justify-self: end;
  width: 124px;
}

.process {
  position: relative;
  width: 100%;
  max-width: none;
  padding: 92px max(16px, calc((100% - 1120px) / 2));
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 86% 8%, rgba(91, 127, 84, 0.14), transparent 26%),
    radial-gradient(circle at 10% 88%, rgba(189, 111, 59, 0.11), transparent 30%),
    #f3f0e8;
}

.process::before {
  content: "";
  position: absolute;
  inset: 44px max(16px, calc((100% - 1180px) / 2));
  border: 1px solid rgba(20, 32, 29, 0.07);
  border-radius: 8px;
  pointer-events: none;
}

.process > * {
  position: relative;
  z-index: 1;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.timeline li {
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 24px;
  border: 1px solid rgba(20, 32, 29, 0.09);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.48);
  box-shadow: 0 18px 50px rgba(20, 32, 29, 0.06);
  backdrop-filter: blur(12px);
}

.timeline span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--leaf);
  color: var(--white);
  font-weight: 800;
  margin-bottom: 36px;
}

.timeline h3,
.timeline p {
  margin-top: 0;
}

.proof {
  width: 100%;
  max-width: none;
  padding: 90px max(16px, calc((100% - 1120px) / 2));
  background: var(--night);
}

.proof-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  color: var(--white);
}

.proof-panel h2 {
  color: var(--white);
}

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

.proof-list p {
  margin: 0;
  padding: 18px 20px;
  border-left: 4px solid var(--copper);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.78);
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 36px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin-bottom: 14px;
}

.contact-text {
  max-width: 620px;
  font-size: 18px;
}

.contact-actions {
  display: grid;
  align-content: center;
  gap: 12px;
}

.contact-actions .btn-secondary {
  color: var(--ink);
  border-color: rgba(20, 32, 29, 0.18);
  background: #f2eee6;
}

.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--leaf);
  font-weight: 800;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero-facts,
  .intro-grid,
  .format-grid,
  .timeline,
  .section-title,
  .proof-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .format-card {
    min-height: 240px;
  }

  .process::before {
    inset: 28px 16px;
  }
}

@media (max-width: 620px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    height: 60px;
    padding: 8px;
  }

  .brand small,
  .header-action {
    display: none;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-bottom: 28px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-facts div,
  .intro-grid article,
  .format-card,
  .contact-card {
    padding: 20px;
  }

  .section {
    padding: 64px 0;
  }

  .timeline li {
    min-height: auto;
    padding: 20px;
  }

  .timeline span {
    margin-bottom: 22px;
  }
}