:root {
  --bg: #f6f3ee;
  --bg-deep: #ebe6de;
  --ink: #1a1f1c;
  --ink-soft: #4a524c;
  --line: rgb(26 31 28 / 0.12);
  --accent: #1a7a45;
  --accent-deep: #0f4d2c;
  --hero-glow: #c8e0d0;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --max: 40rem;
  --wide: 52rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 90% 50% at 10% -10%, var(--hero-glow), transparent 55%),
    radial-gradient(ellipse 70% 40% at 100% 20%, rgb(26 122 69 / 0.08), transparent 50%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent-deep);
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #f4f7f5;
}

.hero__media {
  position: absolute;
  inset: 0;
  transform: scale(1.04);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgb(10 28 18 / 0.35) 0%,
    rgb(10 28 18 / 0.72) 55%,
    rgb(10 28 18 / 0.92) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100%, var(--wide));
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) clamp(1.25rem, 4vw, 2rem) clamp(2.5rem, 8vw, 4.5rem);
}

.brand {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #b7e0c4;
}

.hero h1 {
  margin: 0;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.lede {
  margin: 1.1rem 0 0;
  max-width: 34ch;
  font-size: 1.05rem;
  color: rgb(244 247 245 / 0.86);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  border-radius: 0.65rem;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: #e8f6ec;
  color: var(--accent-deep);
}

.btn--primary:hover {
  background: #fff;
}

.btn--ghost {
  border: 1px solid rgb(244 247 245 / 0.35);
  color: #f4f7f5;
  background: transparent;
}

.btn--ghost:hover {
  border-color: #f4f7f5;
}

/* —— Sections —— */
.section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.25rem, 4vw, 2rem);
}

.section--alt {
  width: 100%;
  background: var(--bg-deep);
  border-block: 1px solid var(--line);
}

.section--alt:not(.section--split) > * {
  width: min(100%, var(--max));
  margin-inline: auto;
}

.section__inner {
  width: min(100%, var(--max));
  margin-inline: auto;
}

/* Text left + image right (why, marks) */
.section.section--split {
  width: 100%;
  max-width: none;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.25rem, 4vw, 2rem);
}

.section.section--split .section__copy {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
}

.section.section--split .section__media {
  grid-column: 1;
  grid-row: 2;
  margin: 0;
  min-width: 0;
}

.section.section--split .section__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 0.35rem;
}

@media (min-width: 800px) {
  .section.section--split {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    max-width: var(--wide);
    margin-inline: auto;
  }

  .section.section--alt.section--split {
    max-width: none;
    padding-inline: max(1.25rem, calc((100% - var(--wide)) / 2));
  }

  .section.section--split .section__copy {
    grid-column: 1;
    grid-row: 1;
  }

  .section.section--split .section__media {
    grid-column: 2;
    grid-row: 1;
  }
}

.section h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.section__intro {
  margin-bottom: 1.5rem !important;
}

/* —— Compare pair —— */
.compare {
  display: grid;
  gap: 1rem;
  width: min(100%, var(--wide));
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2rem) clamp(2rem, 6vw, 3rem);
}

@media (min-width: 720px) {
  .compare {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.compare__item {
  margin: 0;
}

.compare__item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0.35rem;
}

.compare__item figcaption {
  margin-top: 0.75rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.compare__item strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-size: 1rem;
}

.plain-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.35rem;
}

.plain-list li {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.plain-list strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--ink);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.5rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
}

.steps__num {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

.steps h3 {
  margin: 0.15rem 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.steps p {
  margin: 0;
}

.marks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.marks li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0.85rem;
  align-items: center;
  padding-block: 0.65rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.marks li:last-child {
  border-bottom: 0;
}

.marks strong {
  display: block;
  color: var(--ink);
}

.marks span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.95rem;
}

.marks__logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 0.35rem;
  background: #fff;
}

.cta {
  text-align: center;
}

.cta p {
  max-width: 32ch;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.footer {
  padding: 2rem clamp(1.25rem, 4vw, 2rem) 2.5rem;
  text-align: center;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.footer p {
  margin: 0;
}

.footer__meta {
  margin-top: 0.35rem !important;
  opacity: 0.8;
}

/* —— Motion —— */
.motion-ok .hero__media {
  animation: hero-drift 14s ease-in-out infinite alternate;
}

.motion-ok .hero__content {
  animation: rise 0.9s ease both;
}

.motion-ok .brand {
  animation: rise 0.9s ease 0.08s both;
}

.motion-ok .hero h1 {
  animation: rise 0.95s ease 0.14s both;
}

.motion-ok .lede,
.motion-ok .hero__actions {
  animation: rise 0.95s ease 0.22s both;
}

@keyframes hero-drift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, 1%, 0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}