:root {
  color-scheme: light;
  --ink: #18212f;
  --muted: #5f6b7b;
  --line: #dfe6ef;
  --paper: #ffffff;
  --soft: #f4f8fb;
  --teal: #0f9b8e;
  --coral: #f05d5e;
  --gold: #f6b740;
  --blue: #3267d6;
  --shadow: 0 14px 34px rgba(24, 33, 47, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbfd 42%, #ffffff 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
}

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

.brand {
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  color: white;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  font-size: 0.78rem;
  letter-spacing: 0;
}

.nav {
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: center;
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 54px 0 46px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin: 0;
  font-size: clamp(2.55rem, 5.4vw, 3.9rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-text {
  max-width: 540px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 800;
}

.button.primary {
  color: white;
  background: var(--ink);
  box-shadow: 0 14px 28px rgba(24, 33, 47, 0.22);
}

.button.secondary {
  color: var(--ink);
  border-color: var(--line);
  background: white;
}

.hero-media {
  position: relative;
}

.hero-media::before {
  position: absolute;
  inset: 10% -4% -6% 10%;
  z-index: -1;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(15, 155, 142, 0.16), rgba(240, 93, 94, 0.12));
  content: "";
}

.hero-media img {
  display: block;
  width: 100%;
  border: 1px solid rgba(24, 33, 47, 0.08);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.section,
.process,
.cta {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
}

.section-heading {
  margin-bottom: 18px;
}

h2 {
  margin: 0;
  font-size: clamp(1.65rem, 4vw, 2.4rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.idea-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.idea-card {
  min-height: 150px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.idea-card p,
.cta p,
.steps span {
  color: var(--muted);
  line-height: 1.65;
}

.idea-card p {
  margin: 0;
}

.process {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 28px;
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.cta {
  margin-top: 28px;
  margin-bottom: 28px;
  border-radius: 10px;
  padding: 34px;
  color: white;
  background:
    linear-gradient(135deg, rgba(15, 155, 142, 0.95), rgba(50, 103, 214, 0.95)),
    var(--ink);
}

.cta .eyebrow,
.cta p {
  color: rgba(255, 255, 255, 0.82);
}

.cta p {
  max-width: 690px;
  margin: 14px 0 22px;
  font-size: 1rem;
}

.cta .button.primary {
  color: var(--ink);
  background: white;
  box-shadow: none;
}

.site-footer {
  justify-content: space-between;
  gap: 16px;
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 28px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
  }

  .nav {
    gap: 12px;
    font-size: 0.86rem;
  }

  .hero,
  .process {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 28px;
  }

  .hero-media {
    order: -1;
    max-width: 520px;
  }

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

  .idea-card {
    min-height: auto;
  }

  .cta {
    padding: 28px 20px;
  }
}

@media (max-width: 560px) {
  .site-header,
  .site-footer {
    flex-direction: column;
  }

  .site-header {
    align-items: stretch;
  }

  .nav {
    justify-content: space-between;
  }

  h1 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .button {
    width: 100%;
  }
}