:root {
  color-scheme: light;
  --paper: #fbfaf7;
  --paper-2: #f1eee8;
  --ink: #182028;
  --muted: #5d6771;
  --line: rgba(24, 32, 40, 0.14);
  --teal: #075f65;
  --teal-2: #0b7d83;
  --coral: #ee6b3f;
  --ochre: #bd8b45;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(24, 32, 40, 0.14);
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body::selection {
  background: rgba(238, 107, 63, 0.24);
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 250, 247, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  min-height: 72px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
  font-size: 1.05rem;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}

.brand-mark img {
  position: absolute;
  inset: 0;
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.96rem;
}

.nav-links a {
  color: rgba(24, 32, 40, 0.78);
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

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

.button.secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.hero {
  min-height: calc(100svh - 110px);
  max-height: 860px;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(251, 250, 247, 0.98) 0%, rgba(251, 250, 247, 0.86) 34%, rgba(251, 250, 247, 0.16) 62%, rgba(251, 250, 247, 0.04) 100%),
    url("assets/paintu3d-hero.png") center right / cover no-repeat;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 78px 24px 92px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  margin: 0;
  max-width: 600px;
  font-size: clamp(3.4rem, 8vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 520px;
  margin: 28px 0 0;
  font-size: clamp(1.2rem, 2vw, 1.58rem);
  color: rgba(24, 32, 40, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.94rem;
}

.hero-note span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
  display: inline-block;
}

.section {
  padding: 82px 24px;
}

.section.alt {
  background: var(--paper-2);
}

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(260px, 0.42fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.6vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-heading p,
.wide-copy {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.info-card,
.support-card,
.press-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.feature-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: rgba(7, 95, 101, 0.14);
  color: var(--teal);
}

.feature-card:nth-child(2) .feature-icon {
  background: rgba(238, 107, 63, 0.16);
  color: var(--coral);
}

.feature-card:nth-child(3) .feature-icon {
  background: rgba(189, 139, 69, 0.18);
  color: #7a5322;
}

.feature-card h3,
.info-card h3,
.support-card h3,
.press-card h3 {
  margin: 26px 0 10px;
  font-size: 1.28rem;
  line-height: 1.15;
}

.feature-card p,
.info-card p,
.support-card p,
.press-card p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.64fr);
  gap: 46px;
  align-items: center;
}

.metric-panel {
  background: var(--ink);
  color: var(--white);
  border-radius: 8px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.metric-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.metric-row:last-child {
  border-bottom: 0;
}

.metric-value {
  color: #82d9d7;
  font-size: 1.32rem;
  font-weight: 780;
}

.metric-row p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.privacy-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}

.page-hero {
  padding: 76px 24px 48px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, var(--paper) 100%);
}

.page-hero .section-inner {
  max-width: 860px;
}

.page-hero h1 {
  max-width: 820px;
  font-size: clamp(2.7rem, 6vw, 5.4rem);
}

.page-hero p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.18rem;
}

.content {
  max-width: 860px;
  margin: 0 auto;
  padding: 54px 24px 92px;
}

.content h2 {
  margin-top: 42px;
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.content h2:first-child {
  margin-top: 0;
}

.content p,
.content li {
  color: var(--muted);
}

.content ul {
  padding-left: 1.2rem;
}

.content li + li {
  margin-top: 8px;
}

.contact-box {
  margin: 28px 0;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.support-grid,
.press-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.asset-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.asset-list a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 34px 24px;
  background: #fff;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

@media (max-width: 860px) {
  .nav {
    min-height: auto;
    padding: 16px 18px;
    align-items: flex-start;
  }

  .nav,
  .nav-links {
    flex-wrap: wrap;
  }

  .nav-links {
    gap: 14px;
  }

  .hero {
    min-height: 720px;
    align-items: start;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(251, 250, 247, 0.98) 0%, rgba(251, 250, 247, 0.9) 42%, rgba(251, 250, 247, 0.16) 72%, rgba(251, 250, 247, 0.08) 100%),
      url("assets/paintu3d-hero.png") center bottom / cover no-repeat;
  }

  .hero-content {
    padding: 48px 20px 390px;
  }

  h1 {
    font-size: clamp(3.1rem, 16vw, 5.2rem);
  }

  .section {
    padding: 58px 20px;
  }

  .section-heading,
  .split,
  .privacy-strip,
  .support-grid,
  .press-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

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

  .feature-card {
    min-height: 230px;
  }
}

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

  .nav-links .button {
    width: 100%;
  }

  .hero-actions .button {
    width: 100%;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }
}