:root {
  --ink: #0c0a11;
  --paper: #ffffff;
  --sand: #e7ded3;
  --gold: #d4b892;
  --teal: #168f91;
  --blush: #f8f4ef;
  --muted: #5d5651;
  --line: rgba(12, 10, 17, 0.12);
  --line-strong: rgba(12, 10, 17, 0.18);
  --shadow: 0 30px 80px rgba(12, 10, 17, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(22, 143, 145, 0.12), transparent 24%),
    linear-gradient(180deg, #fcfaf7 0%, #ffffff 42%, #f7f1ea 100%);
  font-family: "Poppins", sans-serif;
}

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

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

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

h1,
h2,
h3 {
  font-family: "DM Serif Display", serif;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
}

p {
  line-height: 1.75;
}

.page-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 18px 4.5vw;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(252, 250, 247, 0.8);
  backdrop-filter: blur(16px);
}

.brand-logo {
  width: clamp(180px, 18vw, 250px);
  height: auto;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
}

.site-nav a,
.header-cta,
.button,
.footer-links a {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a {
  color: rgba(12, 10, 17, 0.72);
}

.header-cta {
  padding: 14px 18px;
  border: 1px solid var(--teal);
  color: var(--paper);
  background: var(--teal);
}

.hero,
.section,
.site-footer {
  padding-left: 4.5vw;
  padding-right: 4.5vw;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
  min-height: calc(100vh - 86px);
  padding-top: clamp(48px, 6vw, 90px);
  padding-bottom: clamp(48px, 6vw, 90px);
}

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

.eyebrow {
  margin-bottom: 18px;
  color: var(--teal);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(3.5rem, 7vw, 7.4rem);
  max-width: 11ch;
}

.lead {
  max-width: 620px;
  color: #413c3a;
  font-size: 1.06rem;
}

.hero-actions,
.frente-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid var(--teal);
}

.button.primary {
  color: var(--paper);
  background: var(--teal);
}

.button.secondary,
.button.tertiary {
  color: var(--teal);
  background: transparent;
}

.button.primary.sand {
  border-color: var(--gold);
  color: var(--ink);
  background: var(--sand);
}

.button.tertiary.light {
  border-color: rgba(255, 255, 255, 0.36);
  color: var(--paper);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-notes span {
  padding: 10px 14px;
  border: 1px solid rgba(12, 10, 17, 0.1);
  border-radius: 999px;
  color: rgba(12, 10, 17, 0.72);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  margin: 0;
  min-height: 640px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 640px;
  object-fit: cover;
  border: 1px solid rgba(212, 184, 146, 0.8);
  box-shadow: var(--shadow);
}

.hero-card {
  position: absolute;
  z-index: 2;
  max-width: 260px;
  padding: 18px 20px;
  border: 1px solid rgba(12, 10, 17, 0.08);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 40px rgba(12, 10, 17, 0.1);
}

.hero-card p,
.hero-card strong,
.hero-card small {
  margin: 0;
}

.hero-card-top {
  top: 28px;
  left: -18px;
}

.hero-card-top p {
  font-family: "DM Serif Display", serif;
  font-size: 1.45rem;
  line-height: 1.15;
}

.hero-card-bottom {
  right: -18px;
  bottom: 28px;
  max-width: 290px;
}

.hero-card-bottom small {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-card-bottom strong {
  font-size: 1rem;
  line-height: 1.55;
}

.section {
  padding-top: clamp(84px, 8vw, 128px);
  padding-bottom: clamp(84px, 8vw, 128px);
}

.section-heading {
  margin-bottom: 34px;
}

h2 {
  max-width: 12ch;
  font-size: clamp(2.5rem, 4.8vw, 4.8rem);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.manifesto-grid p,
.frente-copy p,
.proof-copy p,
.proof-box p,
.universe-grid p,
.pillars p {
  color: var(--muted);
}

.frentes {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(248, 244, 239, 0.96));
}

.frentes-grid {
  display: grid;
  gap: 24px;
}

.frente-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.86fr);
  gap: 24px;
  padding: 26px;
  border: 1px solid rgba(12, 10, 17, 0.08);
  box-shadow: var(--shadow);
}

.frente-card-light {
  background: var(--paper);
}

.frente-card-dark {
  color: var(--paper);
  background: var(--ink);
}

.frente-card-dark .frente-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.74);
}

.frente-card h3 {
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  max-width: 11ch;
}

.frente-media {
  margin: 0;
  min-height: 420px;
  overflow: hidden;
  background: var(--sand);
}

.frente-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.frente-media.framed {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.frente-media.framed img {
  object-fit: cover;
  object-position: center top;
}

.journey {
  background: var(--paper);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  padding: 1px;
}

.pillars article {
  padding: 34px;
  background: var(--paper);
}

.pillars strong,
.universe-grid span,
.proof-box small {
  color: var(--teal);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pillars h3,
.universe-grid h3 {
  margin: 26px 0 10px;
  font-size: 2rem;
}

.universo {
  background: var(--ink);
  color: var(--paper);
}

.universo .eyebrow {
  color: var(--gold);
}

.universo h2 {
  max-width: 12ch;
}

.universe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.universe-grid article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.universe-main {
  grid-column: span 3;
  min-height: 180px;
  background: linear-gradient(135deg, rgba(22, 143, 145, 0.2), rgba(212, 184, 146, 0.12));
}

.universe-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.universe-links,
.proof-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 18px;
}

.universe-links a,
.proof-links a {
  color: var(--paper);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proof-links a {
  color: var(--teal);
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.proof-panel {
  display: grid;
  gap: 16px;
}

.proof-box {
  padding: 26px;
  border: 1px solid rgba(12, 10, 17, 0.08);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.proof-box strong {
  display: block;
  margin: 12px 0 8px;
  font-family: "DM Serif Display", serif;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.05;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr auto auto;
  gap: 24px;
  align-items: end;
  padding-top: 36px;
  padding-bottom: 36px;
  border-top: 1px solid var(--line-strong);
}

.footer-logo {
  width: min(260px, 100%);
  margin-bottom: 14px;
}

.site-footer p {
  margin-bottom: 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-meta {
  justify-self: end;
  font-size: 0.78rem;
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero,
  .proof,
  .frente-card,
  .manifesto-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-visual img {
    min-height: 520px;
  }

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

  .universe-main {
    grid-column: span 2;
  }

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

  .footer-meta {
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .header-cta {
    display: none;
  }

  h1 {
    font-size: 3.4rem;
  }

  h2 {
    font-size: 2.6rem;
  }

  .hero-visual img,
  .frente-media {
    min-height: 360px;
  }

  .hero-card {
    position: static;
    max-width: none;
    margin-bottom: 14px;
  }

  .hero-visual {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .pillars,
  .universe-grid {
    grid-template-columns: 1fr;
  }

  .universe-main {
    grid-column: auto;
  }
}