:root {
  --ink: #212529;
  --muted: #5f6770;
  --line: #dfe4e8;
  --paper: #f8f9fa;
  --white: #ffffff;
  --dark: #212529;
  --green: #0ba054;
  --green-dark: #078645;
  --blue: #004f9e;
  --blue-dark: #05345f;
  --gold: #fed136;
  --shadow: 0 12px 30px rgba(33, 37, 41, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 78px;
  padding: 11px max(clamp(18px, 4vw, 56px), calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(33, 37, 41, 0.08);
  box-shadow: 0 4px 18px rgba(33, 37, 41, 0.06);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0;
}

.brand img {
  width: auto;
  height: 54px;
  max-width: min(330px, 68vw);
  display: block;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 24px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.main-nav a {
  text-decoration: none;
}

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

.hero {
  position: relative;
  min-height: 560px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

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

.hero-media {
  background-image: url("cft-hero.jpg");
  background-position: center 42%;
  background-size: cover;
  transform: scale(1.01);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 52, 95, 0.9), rgba(5, 52, 95, 0.62) 44%, rgba(5, 52, 95, 0.12)),
    linear-gradient(0deg, rgba(33, 37, 41, 0.5), rgba(33, 37, 41, 0.04) 50%);
}

.hero-content {
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(46px, 6vw, 74px) clamp(18px, 5vw, 64px);
}

.eyebrow,
.section-kicker,
.label {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #b8f1d4;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(1.9rem, 3.1vw, 2.95rem);
  line-height: 1.15;
  letter-spacing: 0;
  font-weight: 700;
}

h2 {
  max-width: 860px;
  font-size: clamp(1.6rem, 2.7vw, 2.35rem);
  line-height: 1.14;
  letter-spacing: 0;
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.25;
  font-weight: 700;
}

.hero-copy {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 760px;
  margin-top: 22px;
}

.trust-line span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.93);
  font-size: 0.91rem;
  font-weight: 700;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid currentColor;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
}

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

.button.primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.62);
}

.contact .button.secondary {
  color: var(--green);
  background: var(--white);
  border-color: var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: 790px;
  margin: 34px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.36);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
}

.hero-stats div {
  padding: 16px 22px 16px 0;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0;
  background: transparent;
}

.hero-stats div:last-child {
  border-right: 0;
}

.hero-stats dt {
  font-size: clamp(1.45rem, 2.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
}

.hero-stats dd {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.section {
  padding: clamp(56px, 7vw, 96px) clamp(18px, 5vw, 64px);
}

.section > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.impact,
.brands {
  background: var(--white);
}

.advantage,
.intro,
.principles {
  background: var(--paper);
}

.evidence,
.audiences {
  background: var(--white);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 1220px;
  margin: -28px auto 0;
  position: relative;
  z-index: 3;
  padding: 0 clamp(18px, 5vw, 64px);
}

.proof-strip p {
  margin: 0;
  padding: 20px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 750;
  box-shadow: var(--shadow);
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.advantage-grid article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(33, 37, 41, 0.05);
}

.advantage-grid strong {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.advantage-grid p {
  color: var(--muted);
}

.timeline,
.flow-grid,
.brand-grid,
.principle-grid {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.evidence-grid,
.audience-grid {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

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

.evidence-grid article {
  padding: 26px 22px;
  border-top: 3px solid var(--green);
  border-bottom: 1px solid var(--line);
  background: #fbfffd;
}

.evidence-grid span {
  display: block;
  margin-bottom: 12px;
  color: var(--blue-dark);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 800;
  line-height: 1;
}

.evidence-grid p {
  color: var(--muted);
}

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

.audience-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
}

.audience-grid article::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 18px;
  background: var(--green);
}

.audience-grid p {
  color: var(--muted);
}

.timeline {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.timeline article,
.flow-step,
.brand-card,
.principle-grid article {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
}

.timeline article {
  padding: 24px;
}

.timeline span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--green);
  font-weight: 900;
}

.timeline p,
.flow-step p,
.brand-card p,
.principle-grid p {
  color: var(--muted);
}

.ecosystem {
  background: #eef5f9;
}

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

.destination-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 26px auto 0;
  list-style: none;
}

.destination-list li {
  padding: 11px 15px;
  border: 1px solid #d4e5dc;
  border-radius: 4px;
  background: #f7faf8;
  color: var(--ink);
  font-weight: 700;
}

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

.flow-step {
  padding: 24px;
  background: var(--white);
}

.flow-step strong {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
}

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

.brand-card {
  min-height: 260px;
  padding: 26px;
  display: flex;
  flex-direction: column;
}

.brand-card a {
  margin-top: auto;
  color: var(--green);
  font-weight: 800;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.brand-card a:hover {
  text-decoration: underline;
}

.brand-card.primary-card {
  border-top: 5px solid var(--green);
  box-shadow: 0 16px 36px rgba(11, 160, 84, 0.12);
}

.brand-card.quiet-card {
  border-top: 5px solid var(--gold);
}

.partners {
  background: #f7faf8;
}

.partner-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.partner-list li {
  padding: 10px 13px;
  border: 1px solid #d4e5dc;
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
}

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

.principle-grid article {
  padding: 26px;
}

.contact {
  background: var(--blue-dark);
  color: var(--white);
}

.contact .section-kicker {
  color: #b8f1d4;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 28px;
  align-items: center;
}

.contact-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 64px);
  background: #17222d;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer div {
  display: flex;
  gap: 16px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .split,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .timeline,
  .flow-grid,
  .advantage-grid,
  .evidence-grid,
  .audience-grid,
  .brand-grid,
  .principle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-strip {
    grid-template-columns: 1fr;
    margin-top: 0;
    padding: 0;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 720px;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(5, 52, 95, 0.95), rgba(5, 52, 95, 0.42)),
      linear-gradient(90deg, rgba(5, 52, 95, 0.9), rgba(5, 52, 95, 0.2));
  }

  .hero-stats,
  .timeline,
  .flow-grid,
  .advantage-grid,
  .evidence-grid,
  .audience-grid,
  .brand-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}