:root {
  --paper: #f4f1ea;
  --ink: #17201d;
  --muted: #65706a;
  --moss: #254a43;
  --clay: #9a5d49;
  --wine: #74445a;
  --line: rgba(23, 32, 29, 0.16);
  --white: #fffaf2;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px clamp(18px, 4vw, 56px);
  color: var(--white);
  mix-blend-mode: difference;
}

.brand {
  text-decoration: none;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  line-height: 1;
}

nav {
  display: flex;
  gap: clamp(14px, 2.5vw, 34px);
  font-size: 13px;
  text-transform: uppercase;
}

nav a {
  flex: 0 0 auto;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease;
}

nav a:hover {
  border-color: currentColor;
}

.hero {
  position: relative;
  min-height: 92svh;
  overflow: hidden;
  display: grid;
  align-items: end;
}

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

.hero-bg {
  background-image: url("https://enviroom.se/wp-content/uploads/2021/04/Spiritual-Harmony_Detail_LR-1.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  animation: settle 1400ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(15, 22, 19, 0.82), rgba(15, 22, 19, 0.28) 48%, rgba(15, 22, 19, 0.1)),
    linear-gradient(0deg, rgba(15, 22, 19, 0.42), transparent 40%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 36px));
  margin: 0 0 clamp(48px, 8vw, 92px) clamp(18px, 8vw, 118px);
  color: var(--white);
  animation: rise 900ms 180ms ease both;
}

.kicker,
.section-label {
  margin: 0 0 16px;
  color: var(--clay);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.hero .kicker {
  color: #f2b58f;
}

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

h1 {
  margin-bottom: 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 128px;
  font-weight: 400;
  line-height: 0.88;
}

h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 70px;
  font-weight: 400;
  line-height: 0.98;
}

h3 {
  font-size: 24px;
  line-height: 1.08;
}

.lead {
  max-width: 560px;
  font-size: 24px;
  line-height: 1.32;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 12px;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover,
button:hover {
  transform: translateY(-2px);
}

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

.ghost {
  color: var(--white);
}

.scroll-cue {
  position: absolute;
  right: clamp(18px, 4vw, 56px);
  bottom: 26px;
  z-index: 2;
  color: var(--white);
  font-size: 12px;
  text-decoration: none;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.split-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  gap: clamp(28px, 6vw, 92px);
  padding: clamp(72px, 12vw, 150px) clamp(20px, 7vw, 112px);
  border-bottom: 1px solid var(--line);
}

.intro-text {
  align-self: end;
  font-size: 20px;
  line-height: 1.55;
}

.intro-text a {
  color: var(--moss);
  font-weight: 700;
}

.product-run {
  background: #fffaf2;
}

.product {
  display: grid;
  grid-template-columns: minmax(0, 54vw) minmax(320px, 1fr);
  min-height: 72vh;
  border-bottom: 1px solid var(--line);
}

.product.reverse {
  grid-template-columns: minmax(320px, 1fr) minmax(0, 54vw);
}

.product.reverse .product-media {
  order: 2;
}

.product-media {
  min-height: 420px;
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product:hover img {
  transform: scale(1.035);
}

.product-copy {
  padding: clamp(40px, 7vw, 92px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-copy p:not(.section-label) {
  max-width: 520px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

dl {
  margin: 28px 0 0;
  border-top: 1px solid var(--line);
}

dl div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

dt {
  font-size: 12px;
  color: var(--moss);
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 0;
  color: var(--muted);
}

.pro-band {
  position: relative;
  min-height: 82vh;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
}

.pro-image {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(20, 24, 22, 0.72), rgba(20, 24, 22, 0.18)),
    url("https://enviroom.se/wp-content/uploads/2019/12/bild4-scaled.jpg");
  background-size: cover;
  background-position: center;
}

.pro-copy {
  position: relative;
  width: min(780px, calc(100% - 40px));
  margin: 0 0 clamp(54px, 8vw, 96px) clamp(20px, 8vw, 112px);
}

.pro-copy p:not(.section-label) {
  max-width: 560px;
  font-size: 19px;
  line-height: 1.5;
}

.proof {
  padding: clamp(64px, 10vw, 132px) clamp(20px, 7vw, 112px);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.steps > div {
  background: var(--paper);
  padding: clamp(24px, 4vw, 48px);
}

.steps span {
  color: var(--wine);
  font-weight: 800;
}

.steps p {
  color: var(--muted);
  line-height: 1.5;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: clamp(28px, 6vw, 86px);
  padding: clamp(72px, 10vw, 140px) clamp(20px, 7vw, 112px);
  background: var(--moss);
  color: var(--white);
}

.contact-copy {
  align-self: center;
}

.contact-copy p:not(.section-label) {
  max-width: 520px;
  color: rgba(255, 250, 242, 0.78);
  font-size: 18px;
  line-height: 1.55;
}

.lead-form {
  display: grid;
  gap: 18px;
}

label {
  display: grid;
  gap: 7px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 250, 242, 0.42);
  background: rgba(255, 250, 242, 0.08);
  color: var(--white);
  min-height: 48px;
  padding: 12px;
  font: inherit;
}

textarea {
  resize: vertical;
}

select option {
  color: var(--ink);
}

.form-note {
  color: rgba(255, 250, 242, 0.66);
  font-size: 13px;
  line-height: 1.45;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 7vw, 112px);
  background: #141816;
  color: rgba(255, 250, 242, 0.74);
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes settle {
  to {
    transform: scale(1);
  }
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    gap: 14px;
  }

  .brand {
    font-size: 26px;
  }

  nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: 230px;
  }

  h1 {
    font-size: 72px;
  }

  h2 {
    font-size: 42px;
  }

  h3 {
    font-size: 20px;
  }

  .lead,
  .intro-text {
    font-size: 19px;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-shade {
    background: linear-gradient(0deg, rgba(15, 22, 19, 0.84), rgba(15, 22, 19, 0.24));
  }

  .hero-copy {
    margin-left: 20px;
    margin-bottom: 58px;
  }

  .split-intro,
  .product,
  .product.reverse,
  .contact {
    grid-template-columns: 1fr;
  }

  .product.reverse .product-media {
    order: 0;
  }

  .product {
    min-height: 0;
  }

  .product-media {
    min-height: 300px;
  }

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

  footer {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-header {
    display: block;
    padding: 24px 20px;
  }

  nav {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    justify-content: start;
    gap: 10px 32px;
    max-width: none;
    margin-top: 12px;
    font-size: 12px;
  }

  .hero-copy {
    width: calc(100% - 40px);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 34px;
  }

  .lead,
  .intro-text,
  .product-copy p:not(.section-label),
  .contact-copy p:not(.section-label) {
    font-size: 17px;
  }
}