:root {
  --ink: #303336;
  --muted: #6f716c;
  --soft-ink: #4d554f;
  --paper: #f7f0e3;
  --paper-deep: #ebe0cc;
  --stone: #d9c7aa;
  --gold: #b48630;
  --copper: #a66a35;
  --teal: #5b8580;
  --white: #fffaf0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  width: min(calc(100% - 40px), 1240px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  background: color-mix(in srgb, var(--paper) 84%, transparent);
  border-bottom: 1px solid rgba(80, 70, 52, 0.12);
  backdrop-filter: blur(18px);
}

.brand,
nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 46%, var(--gold) 48%, var(--gold) 52%, transparent 54%),
    radial-gradient(circle at 50% 38%, var(--white) 0 8%, var(--gold) 9% 12%, transparent 13%),
    linear-gradient(var(--gold), var(--gold)) center 63% / 62% 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) center 76% / 62% 2px no-repeat;
}

nav {
  gap: clamp(12px, 2vw, 28px);
  color: var(--soft-ink);
  font-size: 0.86rem;
}

nav a {
  text-decoration: none;
}

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

.hero {
  position: relative;
  box-sizing: border-box;
  width: min(calc(100% - 40px), 1240px);
  min-height: auto;
  aspect-ratio: 16 / 9;
  display: block;
  overflow: hidden;
  margin: 32px auto clamp(42px, 7vw, 82px);
  padding: 0;
  border: 1px solid rgba(80, 70, 52, 0.14);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 24px 70px rgba(94, 74, 42, 0.13);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.16) contrast(1.08) brightness(0.99);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(247, 240, 227, 0.04) 0%, rgba(247, 240, 227, 0.12) 43%, rgba(247, 240, 227, 0.86) 68%, rgba(247, 240, 227, 0.95) 100%),
    linear-gradient(0deg, rgba(247, 240, 227, 0.34) 0%, rgba(247, 240, 227, 0.04) 28%, rgba(247, 240, 227, 0.08) 100%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: min(540px, 44%);
  min-width: 0;
  margin-left: auto;
  padding: clamp(40px, 4vw, 64px) clamp(28px, 3.4vw, 48px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.76rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.06;
}

h1 {
  max-width: 100%;
  font-size: clamp(2.55rem, 4.1vw, 4.05rem);
  overflow-wrap: normal;
  word-break: normal;
  color: #282b2c;
}

.hero-subtitle {
  max-width: 34rem;
  margin: 26px 0 0;
  color: #4b4f4e;
  font-size: clamp(1.08rem, 1.5vw, 1.32rem);
}

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

.button {
  box-sizing: border-box;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid rgba(71, 60, 39, 0.2);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  color: var(--white);
  background: #9d6d25;
  border-color: #9d6d25;
  box-shadow: 0 14px 28px rgba(97, 63, 20, 0.18);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 250, 240, 0.48);
}

.button.large {
  min-width: min(260px, 100%);
}

.intro,
.inside,
.purchase {
  width: min(calc(100% - 40px), 1180px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: center;
  padding: clamp(66px, 8vw, 108px) 0;
  margin: 0 auto;
}

.intro {
  background: transparent;
}

h2 {
  font-size: clamp(2rem, 4vw, 4.25rem);
  color: #30302e;
}

.intro p,
.inside-copy p,
.purchase p {
  max-width: 46rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.principles {
  width: min(calc(100% - 40px), 1180px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto clamp(50px, 7vw, 88px);
  background: rgba(74, 83, 79, 0.14);
  border: 1px solid rgba(74, 83, 79, 0.14);
}

.principles article {
  min-height: 290px;
  padding: clamp(30px, 4vw, 54px);
  background: #f1e7d6;
}

.number {
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

h3 {
  margin-top: 20px;
  font-size: clamp(1.7rem, 2.5vw, 2.45rem);
}

.principles p {
  margin: 18px 0 0;
  color: var(--soft-ink);
}

.inside {
  background:
    radial-gradient(circle at 12% 22%, rgba(91, 133, 128, 0.14), transparent 30%),
    linear-gradient(180deg, #f7f0e3 0%, #efe2ce 100%);
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - 1180px) / 2));
  padding-right: max(20px, calc((100vw - 1180px) / 2));
}

.inside-media {
  display: flex;
  justify-content: center;
}

.inside-media img {
  width: min(390px, 78vw);
  height: auto;
  border-radius: 4px;
  box-shadow: 0 26px 70px rgba(83, 67, 45, 0.22);
}

.inside-copy {
  display: grid;
  gap: 22px;
}

ul {
  display: grid;
  gap: 14px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

li {
  position: relative;
  padding-left: 26px;
  color: var(--soft-ink);
}

li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 11px;
  height: 11px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: rgba(255, 250, 240, 0.7);
}

.quote-band {
  padding: clamp(72px, 10vw, 124px) clamp(20px, 6vw, 88px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(33, 46, 43, 0.92), rgba(76, 105, 99, 0.86)),
    url("assets/energy-awareness-hero-v1.png") center / cover;
}

.quote-band p {
  max-width: 980px;
  margin: 0 auto;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1.12;
  text-align: center;
}

.purchase {
  background: var(--white);
  border-top: 1px solid rgba(80, 70, 52, 0.12);
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - 1180px) / 2));
  padding-right: max(20px, calc((100vw - 1180px) / 2));
}

.purchase div {
  display: grid;
  gap: 18px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 64px);
  color: var(--muted);
  background: #eee2cf;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

@media (max-width: 920px) {
  nav {
    display: none;
  }

  .hero {
    width: min(calc(100% - 28px), 680px);
    aspect-ratio: auto;
    display: grid;
    margin-top: 18px;
  }

  .hero-image {
    position: relative;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    object-position: center;
  }

  .hero::after {
    display: none;
  }

  .hero-copy {
    margin: 0;
    width: 100%;
    padding: 28px;
    background: var(--white);
  }

  h1 {
    max-width: 11ch;
  }

  .intro,
  .principles {
    grid-template-columns: 1fr;
  }

  .inside,
  .purchase {
    grid-template-columns: 1fr;
    padding-left: 20px;
    padding-right: 20px;
  }

  .principles article {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .hero {
    width: calc(100% - 28px);
    max-width: calc(100% - 28px);
  }

  .hero-image {
    display: block;
    width: 100%;
    max-width: 100%;
  }

  h1 {
    max-width: 100%;
    font-size: 2.25rem;
  }

  .hero-copy {
    padding: 26px;
    overflow: hidden;
  }

  .hero-subtitle {
    max-width: 100%;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
    max-width: 100%;
  }

  .button {
    width: min(100%, 280px);
    min-width: 0;
    max-width: 100%;
    justify-self: start;
  }

  .intro,
  .principles {
    width: min(calc(100% - 28px), 1180px);
  }

  footer {
    flex-direction: column;
  }
}