/* Flatrock AI
   Mobile-first. No build step. */

:root {
  --color-bg: #faf8f5;
  --color-bg-alt: #f3efe8;
  --color-text: #1a1a1a;
  --color-muted: #55514a;
  --color-primary: #1e3a5f;
  --color-primary-dark: #152a45;
  --color-accent: #c45b2e;
  --color-accent-dark: #9d4522;
  --color-line: #e6e0d4;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, "Iowan Old Style", "Times New Roman", Times, serif;

  --measure: 34rem;
  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(20, 24, 32, 0.04), 0 2px 8px rgba(20, 24, 32, 0.04);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent-dark);
}

h1, h2, h3 {
  font-family: var(--font-serif);
  color: var(--color-text);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  font-weight: 700;
}

p {
  margin: 0 0 1.15em;
  max-width: var(--measure);
}

/* Layout */

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container--narrow {
  max-width: 720px;
}

.section {
  padding: 4rem 0;
  border-top: 1px solid var(--color-line);
}

.section__title {
  font-size: 1.85rem;
  margin-bottom: 1.5rem;
}

/* Hero */

.hero {
  position: relative;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(196, 91, 46, 0.12), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(30, 58, 95, 0.10), transparent 60%),
    linear-gradient(180deg, #f7f3ea 0%, var(--color-bg) 100%);
  padding: 4.5rem 0 4rem;
  border-bottom: 1px solid var(--color-line);
}

.hero__inner {
  max-width: 820px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(30, 58, 95, 0.08);
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  margin: 0 0 1.4rem;
}

.hero__headline {
  font-size: clamp(2rem, 6vw + 0.5rem, 3.6rem);
  margin: 0 0 1rem;
  color: var(--color-primary);
  max-width: 18ch;
}

.hero__subhead {
  font-size: 1.12rem;
  color: var(--color-muted);
  max-width: 42rem;
  margin: 0 0 2rem;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: flex-start;
}

/* Buttons */

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  padding: 0.95rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, transform 0.05s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  color: #fff;
}

.btn--primary:active {
  transform: translateY(1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: rgba(30, 58, 95, 0.25);
}

.btn--ghost:hover {
  background: rgba(30, 58, 95, 0.06);
  color: var(--color-primary);
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Problem */

.section--problem p {
  font-size: 1.12rem;
  color: var(--color-muted);
}

.lede {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--color-text);
  font-style: italic;
  margin-top: 0.5rem;
}

/* What we build */

.grid {
  display: grid;
  gap: 1.25rem;
}

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

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

.card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.card__icon {
  width: 42px;
  height: 42px;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.card__icon svg {
  width: 100%;
  height: 100%;
}

.card__title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.card p {
  color: var(--color-muted);
  margin-bottom: 0;
}

/* How it works */

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

.step {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 4.25rem;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.step__num {
  position: absolute;
  top: 1.35rem;
  left: 1.3rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
}

.step__title {
  font-size: 1.18rem;
  margin-bottom: 0.3rem;
  color: var(--color-primary);
}

.step p {
  color: var(--color-muted);
  margin-bottom: 0;
}

/* Pricing */

.price {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
}

.price__name {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-sans);
  color: var(--color-accent);
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.price__amount {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0 0 0.15em;
  line-height: 1.1;
}

.price__terms {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.8rem;
}

.price p:last-child {
  color: var(--color-muted);
  margin-bottom: 0;
}

.pricing__note {
  margin-top: 1.5rem;
  font-size: 0.92rem;
  color: var(--color-muted);
  text-align: center;
  max-width: none;
}

/* Audience and About */

.section--audience p,
.section--about p {
  font-size: 1.1rem;
  color: var(--color-muted);
}

/* Final CTA */

.section--cta {
  background: var(--color-primary);
  color: #fff;
  border-top: none;
  padding: 4.5rem 0;
}

.cta__inner {
  text-align: center;
}

.cta__headline {
  color: #fff;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  margin: 0 auto 1rem;
  max-width: 22ch;
}

.cta__subhead {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  margin: 0 auto 2rem;
  max-width: 36rem;
}

.section--cta .btn--primary {
  background: var(--color-accent);
}

.section--cta .btn--primary:hover {
  background: #fff;
  color: var(--color-primary);
}

/* Footer */

.footer {
  background: var(--color-bg-alt);
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-line);
}

.footer__inner {
  text-align: center;
}

.footer p {
  margin: 0.15rem auto;
  color: var(--color-muted);
  max-width: none;
}

.footer a {
  color: var(--color-primary);
}

.footer__legal {
  margin-top: 1.25rem !important;
  font-size: 0.85rem;
  color: #8a857b;
}

/* Breakpoints */

@media (min-width: 560px) {
  .hero__actions {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }
}

@media (min-width: 768px) {
  body {
    font-size: 18px;
  }

  .container {
    padding: 0 2rem;
  }

  .section {
    padding: 5.5rem 0;
  }

  .hero {
    padding: 6rem 0 5.5rem;
  }

  .section__title {
    font-size: 2.25rem;
    margin-bottom: 2rem;
  }

  .grid {
    gap: 1.5rem;
  }

  .grid--three {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--two {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .step {
    padding: 3.75rem 1.5rem 1.75rem;
  }

  .step__num {
    top: 1.5rem;
    left: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 6.5rem 0;
  }

  .hero {
    padding: 7rem 0 6rem;
  }

  .hero__subhead {
    font-size: 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}