:root {
  color-scheme: light;
  --ink: #1b2020;
  --muted: #596463;
  --paper: #f8f3eb;
  --surface: #fffdf8;
  --line: #ded4c5;
  --sage: #6f887a;
  --clay: #b46f55;
  --cream: #fff8ec;
  --shadow: 0 22px 60px rgba(27, 32, 32, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 96px;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 0 5vw;
  background: rgba(248, 243, 235, 0.94);
  border-bottom: 1px solid rgba(222, 212, 197, 0.82);
  backdrop-filter: blur(14px);
}

.brand {
  font-size: 1.25rem;
  font-weight: 900;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: clamp(0.8rem, 3vw, 1.8rem);
  color: var(--muted);
  font-size: 0.94rem;
}

.nav a {
  text-decoration: none;
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  min-height: calc(100vh - 68px);
  padding: clamp(3.5rem, 8vw, 7rem) 5vw;
}

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

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--sage);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
li {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(3.1rem, 8vw, 7.1rem);
  line-height: 0.94;
}

h2 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1;
}

h3 {
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
  line-height: 1.15;
}

.hero-text {
  max-width: 680px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.82rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 8px;
  font: inherit;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  background: var(--ink);
  color: #ffffff;
}

.button-primary:hover {
  background: #0f1414;
}

.button-secondary {
  background: transparent;
}

.button-secondary:hover {
  background: var(--cream);
}

.hero-media,
.fit-proof-media {
  margin: 0;
}

.hero-media {
  min-height: 540px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img,
.fit-proof-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media img {
  min-height: 540px;
}

.fit-proof-media {
  height: clamp(360px, 45vw, 620px);
  margin-top: 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.section {
  padding: clamp(3rem, 7vw, 6rem) 5vw;
}

.section-heading {
  margin-bottom: 1.5rem;
}

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

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

.angle-card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 310px;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.angle-number {
  margin-bottom: 1rem;
  color: var(--clay);
  font-size: 0.82rem;
  font-weight: 900;
}

.angle-card p {
  margin: 0.15rem 0 1.2rem;
  color: var(--muted);
  line-height: 1.58;
}

.angle-card .button {
  align-self: end;
  width: 100%;
}

.criteria-grid article {
  min-height: 220px;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.criteria-grid p,
.copy-stack p,
.copy-stack li,
.join-copy p {
  color: var(--muted);
  line-height: 1.58;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.copy-stack {
  max-width: 720px;
}

.copy-stack ul {
  display: grid;
  gap: 0.65rem;
  margin: 1.2rem 0 0;
  padding-left: 1.1rem;
}

.join {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: start;
  padding: clamp(3rem, 7vw, 6rem) 5vw;
  background: var(--sage);
  color: #ffffff;
}

.join .eyebrow,
.join-copy p {
  color: #edf6ef;
}

.fit-form {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
}

.fit-form label {
  font-weight: 900;
}

.fit-form input,
.fit-form select {
  width: 100%;
  min-height: 48px;
  padding: 0 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.join .button-primary {
  border-color: #ffffff;
  background: #ffffff;
  color: var(--ink);
}

.form-status {
  min-height: 1.4rem;
  margin: 0;
  color: #ffffff;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.5rem;
  justify-content: space-between;
  padding: 1.4rem 5vw;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer p {
  margin: 0;
}

@media (max-width: 960px) {
  .hero,
  .split,
  .join {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media,
  .hero-media img {
    min-height: 420px;
  }

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

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

@media (max-width: 620px) {
  .site-header {
    min-height: 76px;
  }

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

  .hero-media,
  .hero-media img {
    min-height: 320px;
  }

  .fit-proof-media {
    height: 320px;
  }

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