/*
 * How It Works page ("/how-it-works/"). Ported from how-it-works.astro
 * plus the Tailwind utility classes and scoped <style> block of
 * HowItWorks.astro.
 *
 * Convention: the section has a `data-component="how-it-works"` root
 * (matching shared.css); every selector below is rooted under it.
 *
 * `.fade-in-on-scroll`/`@keyframes fade-in-up` moved to shared.css (Phase 3)
 * -- see features.css's comment. This page kept its own longer 0.8s/2rem
 * variant (matching the Astro source's HowItWorks.astro exactly), so it
 * overrides shared.css's defaults below, rooted under this page's own
 * component, same pattern as skill.css.
 *
 * The Astro source's `gradient-text` class (a global Tailwind `@apply`
 * text-clip gradient) is dropped here, same precedent as
 * FeatureGrid/FAQ/ComparisonTable's ported headings: only `hero.gradient-text`
 * (home.css) carries the actual gradient-clip effect; every other page that
 * referenced the class in the Astro source rendered it as plain foreground
 * text in this port.
 */

[data-component="how-it-works"] .fade-in-on-scroll {
  transform: translateY(2rem);
}

[data-component="how-it-works"] .fade-in-on-scroll.is-visible {
  animation-duration: 0.8s;
}

@media (prefers-reduced-motion: reduce) {
  [data-component="how-it-works"] .fade-in-on-scroll {
    transform: none;
  }
}

/* ---------------------------------------------------------------------- */
/* Section shell                                                         */
/* ---------------------------------------------------------------------- */

[data-component="how-it-works"] {
  position: relative;
  padding: 6rem 1rem;
  background: linear-gradient(to bottom, var(--color-background), rgba(23, 23, 23, 0.05), var(--color-background));
}

@media (min-width: 640px) {
  [data-component="how-it-works"] {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  [data-component="how-it-works"] {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

[data-component="how-it-works"] .how-it-works-inner {
  max-width: 72rem;
  margin: 0 auto;
}

[data-component="how-it-works"] .how-it-works-header {
  text-align: center;
  margin-bottom: 4rem;
}

[data-component="how-it-works"] .how-it-works-title {
  font-size: 2.25rem;
  line-height: 2.5rem;
  font-weight: 700;
  color: var(--color-foreground);
  margin: 0 0 1.5rem;
}

@media (min-width: 640px) {
  [data-component="how-it-works"] .how-it-works-title {
    font-size: 3rem;
    line-height: 1;
  }
}

[data-component="how-it-works"] .how-it-works-lede {
  font-size: 1.25rem;
  line-height: 1.75rem;
  color: var(--color-muted-foreground);
  max-width: 48rem;
  margin: 0 auto;
}

/* ---------------------------------------------------------------------- */
/* Usage example "chat window" cards                                     */
/* ---------------------------------------------------------------------- */

[data-component="how-it-works"] .how-it-works-examples {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

[data-component="how-it-works"] .usage-example-window {
  background: rgba(23, 23, 23, 0.3);
  backdrop-filter: blur(24px);
  border-radius: 1rem;
  border: 1px solid rgba(38, 38, 38, 0.5);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

[data-component="how-it-works"] .usage-example-header {
  background: rgba(23, 23, 23, 0.5);
  border-bottom: 1px solid rgba(38, 38, 38, 0.5);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

[data-component="how-it-works"] .usage-example-dots {
  display: flex;
  gap: 0.5rem;
}

[data-component="how-it-works"] .usage-example-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 9999px;
}

[data-component="how-it-works"] .usage-example-dot--red {
  background: #ef4444;
}

[data-component="how-it-works"] .usage-example-dot--yellow {
  background: #eab308;
}

[data-component="how-it-works"] .usage-example-dot--green {
  background: #22c55e;
}

[data-component="how-it-works"] .usage-example-name {
  font-family: "JetBrains Mono", "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

[data-component="how-it-works"] .usage-example-tags {
  margin-left: auto;
  display: flex;
  gap: 0.5rem;
}

[data-component="how-it-works"] .usage-example-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  background: rgba(124, 58, 237, 0.2);
  color: var(--color-accent);
}

[data-component="how-it-works"] .usage-example-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

[data-component="how-it-works"] .usage-example-message {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

[data-component="how-it-works"] .usage-example-avatar {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-background);
  font-weight: 700;
  font-size: 0.875rem;
}

[data-component="how-it-works"] .usage-example-avatar--user {
  background: var(--color-accent);
}

[data-component="how-it-works"] .usage-example-avatar--ai {
  background: var(--color-accent-2);
}

[data-component="how-it-works"] .usage-example-bubble-wrap {
  flex: 1;
  min-width: 0;
}

[data-component="how-it-works"] .usage-example-bubble {
  border-radius: 1rem;
  border-top-left-radius: 0;
  padding: 1rem;
  border: 1px solid rgba(38, 38, 38, 0.3);
}

[data-component="how-it-works"] .usage-example-bubble--user {
  background: rgba(10, 10, 10, 0.5);
}

[data-component="how-it-works"] .usage-example-bubble--ai {
  background: rgba(23, 23, 23, 0.2);
}

[data-component="how-it-works"] .usage-example-prompt {
  color: var(--color-foreground);
  margin: 0;
}

[data-component="how-it-works"] .usage-example-text {
  color: var(--color-foreground);
  white-space: pre-wrap;
  font-family: "JetBrains Mono", "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
  font-size: 0.875rem;
  line-height: 1.625;
  margin: 0;
}

[data-component="how-it-works"] .usage-example-json {
  margin: 0.5rem 0;
}

[data-component="how-it-works"] .usage-example-json pre {
  margin: 0;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  padding: 1rem;
}

[data-component="how-it-works"] .usage-example-footer {
  background: rgba(10, 10, 10, 0.3);
  border-top: 1px solid rgba(38, 38, 38, 0.5);
  padding: 1.5rem;
}

[data-component="how-it-works"] .usage-example-footer p {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
  margin: 0;
}

/* ---------------------------------------------------------------------- */
/* Call to action                                                        */
/* ---------------------------------------------------------------------- */

[data-component="how-it-works"] .how-it-works-cta {
  text-align: center;
  margin-top: 4rem;
}

[data-component="how-it-works"] .how-it-works-cta-card {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  background: linear-gradient(to right, rgba(124, 58, 237, 0.1), rgba(6, 182, 212, 0.1), rgba(34, 197, 94, 0.1));
  border-radius: 1.5rem;
  border: 1px solid rgba(38, 38, 38, 0.5);
  backdrop-filter: blur(24px);
  text-align: left;
}

@media (max-width: 640px) {
  [data-component="how-it-works"] .how-it-works-cta-card {
    flex-direction: column;
    text-align: center;
  }
}

[data-component="how-it-works"] .how-it-works-cta-icon {
  flex-shrink: 0;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  background: rgba(124, 58, 237, 0.2);
  border: 1px solid rgba(124, 58, 237, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

[data-component="how-it-works"] .how-it-works-cta-icon .icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-accent);
}

[data-component="how-it-works"] .how-it-works-cta-text {
  text-align: left;
}

[data-component="how-it-works"] .how-it-works-cta-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-foreground);
  margin: 0 0 0.5rem;
}

[data-component="how-it-works"] .how-it-works-cta-description {
  color: var(--color-muted-foreground);
  margin: 0 0 1rem;
}

[data-component="how-it-works"] .how-it-works-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  background: var(--color-accent);
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

[data-component="how-it-works"] .how-it-works-cta-link:hover {
  background: rgba(124, 58, 237, 0.9);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
  transform: translateY(-0.25rem) scale(1.05);
}

[data-component="how-it-works"] .how-it-works-cta-link .icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #ffffff;
}

/* ---------------------------------------------------------------------- */
/* Responsive adjustments (ported from HowItWorks.astro's scoped style)  */
/* ---------------------------------------------------------------------- */

@media (max-width: 640px) {
  [data-component="how-it-works"] .how-it-works-cta-title {
    font-size: 1.5rem;
  }

  [data-component="how-it-works"] .usage-example-body {
    padding: 1rem;
  }

  [data-component="how-it-works"] .usage-example-header {
    padding: 0.75rem;
  }

  [data-component="how-it-works"] .usage-example-text,
  [data-component="how-it-works"] .usage-example-json pre {
    font-size: 0.75rem;
  }
}