@font-face {
  font-family: "SF Pro";
  src: local("SF Pro Display Regular"), local("SFProDisplay-Regular"), local("SF Pro Text"), local("SFProText-Regular");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SF Pro";
  src: local("SF Pro Display Semibold"), local("SFProDisplay-Semibold"), local("SF Pro Text Semibold"), local("SFProText-Semibold");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SF Pro";
  src: local("SF Pro Display Bold"), local("SFProDisplay-Bold"), local("SF Pro Text Bold"), local("SFProText-Bold");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SF Pro";
  src: local("SF Pro Display Black"), local("SFProDisplay-Black"), local("SF Pro Text Heavy"), local("SFProText-Heavy");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  --text-color: #4b5563;
  --heading-color: #000000;
  --heading-line-height: 1.08;
  --body-line-height: 1.5;
  font-family: "SF Pro", "SF Pro Display", "SF Pro Text", -apple-system, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #ffffff;
  color: var(--text-color);
  font-family: "SF Pro", "SF Pro Display", "SF Pro Text", -apple-system, system-ui, sans-serif;
  font-weight: 400;
  line-height: var(--body-line-height);
  display: flex;
  flex-direction: column;
  gap: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  line-height: var(--heading-line-height);
}

p,
span {
  font-weight: 400;
  line-height: var(--body-line-height);
}

li {
  line-height: var(--body-line-height);
}

strong {
  font-weight: 600;
  color: var(--heading-color);
}

header.hero {
  padding: clamp(8px, 3vh, 16px) clamp(16px, 5vw, 120px) clamp(6px, 1.5vh, 12px);
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  row-gap: clamp(6px, 1.8vh, 12px);
}

.hero-download {
  border: none;
  background: linear-gradient(130deg, #0d42ff, #55a4ff);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none !important;
  padding: 12px 36px;
  border-radius: 999px;
  box-shadow: 0 30px 60px #0b3ae233;
  margin-top: clamp(2px, 1vh, 12px);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 36px 60px #0b3ae245;
}

.hero-logo {
  width: 160px;
  height: auto;
  border-radius: 32px;
  object-fit: cover;
  box-shadow: 0 18px 40px #0000001a;
  border: 1px solid #f0f0f0;
}

.hero-wordmark {
  font-size: clamp(36px, 8vw, 64px);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: clamp(4px, 1.2vh, 12px);
  max-width: min(780px, 92vw);
  color: var(--heading-color);
  line-height: var(--heading-line-height);
}

main {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0 0 clamp(32px, 8vh, 80px);
}

canvas {
  display: block;
  width: 100vw;
  background: transparent;
}

.feature-board {
  padding: 0 clamp(16px, 6vw, 120px);
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 4vw, 36px);
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
  text-align: left;
  align-items: flex-start;
}

.hero-shot {
  display: grid;
  gap: clamp(16px, 3vw, 26px);
  justify-items: center;
  width: 100%;
}

.hero-shot img {
  width: 56%;
  max-width: 720px;
  border-radius: 12px;
  box-shadow: 0 22px 60px #0f172a1f;
}

.feature-card {
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  display: grid;
  gap: 10px;
  max-width: 620px;
  width: 100%;
}

.feature-title {
  margin: 0;
  font-size: clamp(26px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--heading-color);
  line-height: var(--heading-line-height);
}

.feature-body {
  margin: 0;
  display: grid;
  gap: 6px;
  font-size: clamp(15px, 2.8vw, 18px);
  color: var(--text-color);
  line-height: var(--body-line-height);
  font-weight: 400;
}

.feature-body span {
  display: block;
}

.bullet-list {
  margin: 0;
  display: grid;
  gap: 6px;
  font-size: clamp(15px, 2.8vw, 18px);
  color: var(--text-color);
  line-height: var(--body-line-height);
  font-weight: 400;
  list-style: disc;
  padding-left: 1.2em;
}

.use-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  width: 100%;
}

.use-card {
  display: grid;
  gap: 12px;
  align-items: center;
  justify-items: center;
}

.use-card img {
  width: 100%;
  max-width: 940px;
  border-radius: 12px;
  box-shadow: 0 18px 48px #0f172a1f;
}

.wide-image {
  width: 100%;
  max-width: 940px;
  border-radius: 12px;
  box-shadow: 0 18px 48px #0f172a1f;
  display: block;
  margin: 0 auto;
}

.inline-card {
  gap: clamp(16px, 2.5vw, 24px);
}

.language-box {
  display: grid;
  gap: 8px;
  text-align: left;
  color: var(--text-color);
  width: 100%;
  font-weight: 400;
}

.languages {
  font-size: clamp(14px, 2.5vw, 16px);
  line-height: var(--body-line-height);
  font-weight: 400;
}

.text-wrap {
  overflow: hidden;
  display: grid;
  gap: 8px;
  line-height: var(--body-line-height);
}

.eco-art-grid {
  display: grid;
  gap: 12px;
}

footer.site-footer {
  margin-top: 50px;
  padding: 32px 16px;
  text-align: center;
  font-size: 14px;
  color: var(--text-color);
  border-top: 1px solid #e5e7eb;
  background: #f9fafb;
}

.language-switcher {
  margin: 25px 0;
  padding: 0;

  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px 20px;
  justify-content: center;
  align-items: center;
  list-style: none;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  word-break: break-word;
}

.language-switcher li {
  display: block;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


a {
  text-decoration: underline;
  color: #0d42ff;
}
a:hover {
  text-decoration: none;
}

.footer-links {
  margin: 20px 0;
  padding: 20px 0;

  display: flex;
  gap: 10px;
  justify-content: center;

  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}