/* ==========================================================================
   La Teva Colla — provisional brand styles
   Palette: deep night indigo base + warm fire-orange accent
   (correfoc / tabalers night mood). Replace with final brand later.
   ========================================================================== */

:root {
  --color-bg: #f7f6fb;
  --color-surface: #ffffff;
  --color-text: #1b1b3a;
  --color-text-muted: #4a4a6a;
  --color-primary: #1b1b3a;
  --color-primary-contrast: #ffffff;
  --color-accent: #e8611c;
  --color-accent-contrast: #ffffff;
  --color-border: #dcdbe8;
  --color-focus: #e8611c;

  --font-sans:
    system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --max-width: 1100px;
  --gutter: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #121226;
    --color-surface: #1b1b3a;
    --color-text: #f3f2fa;
    --color-text-muted: #c3c2d8;
    --color-primary: #f3f2fa;
    --color-primary-contrast: #121226;
    --color-accent: #ff7a30;
    --color-accent-contrast: #1b1b3a;
    --color-border: #32324f;
    --color-focus: #ff7a30;
  }
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

h1,
h2,
h3 {
  line-height: 1.2;
  color: var(--color-text);
}

p {
  color: var(--color-text-muted);
}

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

/* Skip link ------------------------------------------------------------- */

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

/* Focus styles ------------------------------------------------------------ */

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* Header ------------------------------------------------------------------ */

.site-header {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--gutter);
  padding-block: 1rem;
}

.wordmark {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-contrast);
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--color-primary-contrast);
  text-decoration: none;
}

.nav-list a:hover {
  text-decoration: underline;
}

.nav-cta {
  font-weight: 700;
}

/* Hero ---------------------------------------------------------------- */

.hero {
  padding-block: 3rem;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-block-end: 1rem;
}

.hero__subtitle {
  max-width: 60ch;
  margin-inline: auto;
  font-size: 1.125rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-block-start: 2rem;
}

/* Buttons --------------------------------------------------------------- */

.button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 700;
  text-decoration: none;
}

.button--primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}

.button--secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

/* Features -------------------------------------------------------------- */

.features {
  padding-block: 3rem;
}

.features h2,
.how-it-works h2,
.final-cta h2 {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-block-end: 2rem;
}

.card-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.card h3 {
  margin-block-start: 0;
  font-size: 1.125rem;
}

.card p {
  margin-block-end: 0;
}

/* How it works ------------------------------------------------------------ */

.how-it-works {
  padding-block: 3rem;
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.step {
  text-align: center;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  font-weight: 700;
  margin-block-end: 1rem;
}

.step h3 {
  font-size: 1.125rem;
  margin-block-end: 0.5rem;
}

.step p {
  margin: 0;
}

/* Final CTA ----------------------------------------------------------- */

.final-cta {
  padding-block: 3rem;
  text-align: center;
}

.final-cta p {
  font-size: 1.125rem;
  margin-block-end: 1.5rem;
}

/* Footer ------------------------------------------------------------------ */

.site-footer {
  padding-block: 2rem;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  text-align: center;
}

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

.site-footer p {
  margin: 0;
  color: inherit;
}

/* Reduced motion ------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Small screens (from 320px) --------------------------------------------- */

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}