/* ============================================================
   Sazón La Reina — styles.css
   Full design system: tokens + base + components + utilities.
   High-contrast, kitchen-confident, Caribbean-warm.
   ============================================================ */

/* Fonts are loaded via <link> in index.html for faster, non-blocking load. */

/* ============================================================
   DESIGN TOKENS
   ============================================================ */

:root {
  /* --- Brand palette --- */
  --reina-cilantro:        #15572A;
  --reina-cilantro-deep:   #0B3A1A;
  --reina-cilantro-fresh:  #2E8540;
  --reina-lime:            #C3D834;

  --reina-aji:             #D7263D;
  --reina-aji-deep:        #8E1322;
  --reina-aji-soft:        #F0596A;

  --reina-turmeric:        #F2B43A;
  --reina-turmeric-deep:   #C88A14;

  --reina-bone:            #FDF8EC;
  --reina-cream:           #F4E8C8;
  --reina-paper:           #EFE0B5;

  --reina-ink:             #1A1410;
  --reina-clove:           #3B281C;
  --reina-ash:             #6B5B4A;
  --reina-stone:           #B8A98F;

  --reina-flag-red:        #CE1126;
  --reina-flag-blue:       #002D62;
  --reina-flag-white:      #FFFFFF;

  /* --- Semantic --- */
  --bg:                    var(--reina-bone);
  --bg-alt:                var(--reina-cream);
  --bg-deep:               var(--reina-cilantro-deep);
  --surface:               #FFFEF8;
  --fg:                    var(--reina-ink);
  --fg-muted:              var(--reina-clove);
  --fg-soft:               var(--reina-ash);
  --fg-on-dark:            var(--reina-bone);

  --primary:               var(--reina-cilantro);
  --primary-hover:         var(--reina-cilantro-deep);
  --primary-fg:            var(--reina-bone);

  --accent:                var(--reina-aji);
  --accent-hover:          var(--reina-aji-deep);
  --accent-fg:             var(--reina-bone);

  --highlight:             var(--reina-turmeric);
  --highlight-fg:          var(--reina-ink);

  --border:                var(--reina-ink);
  --border-soft:           var(--reina-stone);
  --divider:               rgba(26, 20, 16, 0.12);

  --success:               var(--reina-cilantro-fresh);
  --danger:                var(--reina-aji);
  --warning:               var(--reina-turmeric-deep);

  /* --- Type families --- */
  --font-display:  "Caprasimo", "Recoleta", Georgia, serif;
  --font-body:     "DM Sans", "Inter", system-ui, sans-serif;
  --font-script:   "Caveat", "Bradley Hand", cursive;
  --font-mono:     "JetBrains Mono", ui-monospace, monospace;

  /* --- Type scale (modular 1.25, anchored 16px) --- */
  --fs-12: 0.75rem;
  --fs-14: 0.875rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-20: 1.25rem;
  --fs-24: 1.5rem;
  --fs-30: 1.875rem;
  --fs-36: 2.25rem;
  --fs-48: 3rem;
  --fs-60: 3.75rem;
  --fs-72: 4.5rem;
  --fs-96: 6rem;

  --lh-tight:  1.05;
  --lh-snug:   1.2;
  --lh-normal: 1.45;
  --lh-loose:  1.65;

  --tracking-tight:  -0.02em;
  --tracking-normal: 0;
  --tracking-wide:   0.08em;
  --tracking-caps:   0.16em;

  /* --- Spacing (4-base scale) --- */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* --- Radii --- */
  --radius-0:    0;
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   14px;
  --radius-xl:   22px;
  --radius-2xl:  32px;
  --radius-pill: 999px;

  /* --- Borders --- */
  --border-w-hairline: 1px;
  --border-w-default:  2px;
  --border-w-thick:    3px;
  --border-w-stamp:    4px;

  /* --- Shadows (warm, never blue) --- */
  --shadow-xs:       0 1px 0 rgba(26, 20, 16, 0.10);
  --shadow-sm:       0 2px 4px rgba(26, 20, 16, 0.08), 0 1px 0 rgba(26, 20, 16, 0.06);
  --shadow-md:       0 6px 16px -4px rgba(26, 20, 16, 0.16), 0 2px 4px rgba(26, 20, 16, 0.08);
  --shadow-lg:       0 18px 40px -12px rgba(26, 20, 16, 0.24), 0 4px 8px rgba(26, 20, 16, 0.08);
  --shadow-stamp-sm: 3px 3px 0 var(--reina-ink);
  --shadow-stamp-md: 5px 5px 0 var(--reina-ink);
  --shadow-stamp-lg: 8px 8px 0 var(--reina-ink);

  /* --- Motion --- */
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:    120ms;
  --dur-base:    200ms;
  --dur-slow:    320ms;
}

/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Caprasimo only ships at 400. Block faux-bold so an inherited bold
     weight (e.g. h2 default) can never algorithmically thicken it. */
  font-synthesis: none;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }

::selection {
  background: var(--reina-cilantro);
  color: var(--reina-bone);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

/* Display headings — Caprasimo, single weight.
   text-rendering: geometricPrecision uses pure outline rendering without
   hinting tweaks — at large display sizes this keeps counters open and
   gives the closest match to Google Fonts' specimen-page rendering. */
.r-h1, h1.reina {
  font-family: var(--font-display);
  font-size: var(--fs-72);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--reina-cilantro-deep);
  font-weight: 400;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}
.r-h2, h2.reina {
  font-family: var(--font-display);
  font-size: var(--fs-48);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--reina-cilantro-deep);
  font-weight: 400;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}
.r-h3, h3.reina {
  font-family: var(--font-display);
  font-size: var(--fs-30);
  line-height: var(--lh-snug);
  color: var(--reina-cilantro-deep);
  font-weight: 400;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}
.r-h4, h4.reina {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-20);
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
  margin: 0;
}

/* Fluid hero headline — landing pages */
.r-hero-h {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 84px);
  line-height: 1.08;
  letter-spacing: 0;
  color: var(--reina-cilantro-deep);
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}

/* Fluid section headline */
.r-section-h {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--reina-cilantro-deep);
  font-optical-sizing: none;
  margin: 0;
}

/* "LA REINA" eyebrow — always caps + wide tracking */
.r-eyebrow, .r-eb {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-12);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--reina-aji);
}
.r-eb--ink { color: var(--reina-clove); }

/* Eyebrow variant at wider tracking */
.r-eb-wide {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-12);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--reina-aji);
}

/* Handwritten accent — recipe notes, "hecho a mano" */
.r-script {
  font-family: var(--font-script);
  font-weight: 700;
  font-size: var(--fs-30);
  color: var(--reina-cilantro-deep);
  line-height: 1;
}

/* Body copy */
.r-body {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: var(--lh-normal);
  color: var(--fg);
}
.r-lead {
  font-family: var(--font-body);
  font-size: var(--fs-20);
  line-height: var(--lh-normal);
  color: var(--fg-muted);
  font-weight: 500;
}
.r-small {
  font-size: var(--fs-14);
  color: var(--fg-muted);
}
.r-mono {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
}

/* ============================================================
   LAYOUT
   ============================================================ */

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.container--narrow {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* ============================================================
   BUTTONS
   Three flavors: Primary (cilantro), Accent (ají), Ghost.
   2px ink border + hard stamp shadow = silkscreen-on-paper.
   ============================================================ */

.r-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 22px;
  border: var(--border-w-default) solid var(--reina-ink);
  border-radius: var(--radius-md);
  background: var(--reina-cilantro);
  color: var(--reina-bone);
  box-shadow: var(--shadow-stamp-md);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.r-btn:hover {
  background: var(--reina-cilantro-deep);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--reina-ink);
}
.r-btn:active {
  transform: translate(5px, 5px);
  box-shadow: 0 0 0 var(--reina-ink);
}
.r-btn:focus-visible {
  outline: 3px solid var(--reina-turmeric);
  outline-offset: 2px;
}

.r-btn--accent {
  background: var(--reina-aji);
  color: var(--reina-bone);
}
.r-btn--accent:hover { background: var(--reina-aji-deep); }

.r-btn--ghost {
  background: transparent;
  color: var(--reina-ink);
  box-shadow: none;
}
.r-btn--ghost:hover {
  background: var(--reina-ink);
  color: var(--reina-bone);
  transform: none;
  box-shadow: none;
}

.r-btn--turmeric {
  background: var(--reina-turmeric);
  color: var(--reina-ink);
}
.r-btn--turmeric:hover { background: var(--reina-turmeric-deep); color: var(--reina-bone); }

/* Sizes */
.r-btn--sm {
  padding: 8px 14px;
  font-size: 13px;
  box-shadow: var(--shadow-stamp-sm);
}
.r-btn--sm:hover { box-shadow: 1px 1px 0 var(--reina-ink); }
.r-btn--lg {
  padding: 16px 28px;
  font-size: 17px;
  box-shadow: var(--shadow-stamp-lg);
}
.r-btn--lg:hover { box-shadow: 4px 4px 0 var(--reina-ink); }

/* ============================================================
   CHIPS / TAGS
   Sharp 2px radius, ink border, uppercase eyebrow type.
   ============================================================ */

.r-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  padding: 6px 10px;
  border: var(--border-w-default) solid var(--reina-ink);
  border-radius: var(--radius-xs);
  background: var(--reina-turmeric);
  color: var(--reina-ink);
}
.r-chip--cilantro { background: var(--reina-cilantro-fresh); color: var(--reina-bone); }
.r-chip--aji      { background: var(--reina-aji);            color: var(--reina-bone); }
.r-chip--ghost    { background: transparent;                 color: var(--reina-ink); }

/* Ingredient pill — pill radius, for "Cilantro · Ají · Garlic" */
.r-pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  padding: 5px 12px;
  border: var(--border-w-default) solid var(--reina-cilantro-deep);
  color: var(--reina-cilantro-deep);
  border-radius: var(--radius-pill);
  background: var(--reina-bone);
}

/* ============================================================
   CARDS
   Cream bg, 2px ink border, 8px radius.
   Stamp shadow appears on hover.
   ============================================================ */

.r-card {
  background: var(--reina-cream);
  border: var(--border-w-default) solid var(--reina-ink);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
.r-card:hover {
  box-shadow: var(--shadow-stamp-md);
  transform: translate(-1px, -1px);
}
.r-card--dark {
  background: var(--reina-cilantro-deep);
  color: var(--reina-bone);
}
.r-card--paper {
  background: var(--reina-paper);
}

/* ============================================================
   FORM INPUTS
   2px ink border on bone, no shadow at rest, turmeric focus ring.
   ============================================================ */

.r-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.r-field label,
.r-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--reina-clove);
}

.r-input,
.r-textarea,
.r-select {
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--reina-bone);
  color: var(--reina-ink);
  border: var(--border-w-default) solid var(--reina-ink);
  border-radius: 6px;
  padding: 10px 12px;
  outline: none;
  width: 100%;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.r-input::placeholder,
.r-textarea::placeholder { color: var(--reina-ash); }
.r-input:focus,
.r-textarea:focus,
.r-select:focus {
  outline: 3px solid var(--reina-turmeric);
  outline-offset: 2px;
}
.r-textarea { resize: vertical; min-height: 96px; }

/* ============================================================
   NAV BAR
   Sticky cream bar, 2px ink border-bottom on scroll, ají CTA.
   ============================================================ */

.r-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--reina-bone);
  border-bottom: var(--border-w-default) solid transparent;
  transition: border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.r-nav.is-scrolled {
  border-bottom-color: var(--reina-ink);
  box-shadow: var(--shadow-sm);
}

.r-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--space-8);
  max-width: 1280px;
  margin: 0 auto;
}

.r-nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.r-nav__brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 1px;
}
.r-nav__wordmark {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--reina-cilantro-deep);
}
.r-nav__sub {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 9px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--reina-aji);
}

.r-nav__links {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.r-nav__links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  color: var(--reina-ink);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.r-nav__links a:hover { color: var(--reina-aji); text-decoration: underline; }

/* ============================================================
   SECTION BLOCKS
   ============================================================ */

.r-section {
  padding: var(--space-20) 0;
}
.r-section--sm { padding: var(--space-12) 0; }
.r-section--lg { padding: var(--space-24) 0; }

/* Dark / inverted hero block */
.r-section--dark {
  background: var(--reina-cilantro-deep);
  color: var(--reina-bone);
}
.r-section--cream { background: var(--reina-cream); }
.r-section--paper { background: var(--reina-paper); }

/* ============================================================
   DIVIDER
   ============================================================ */

.r-divider {
  border: none;
  border-top: 1px solid var(--divider);
  margin: 0;
}
.r-divider--ink {
  border-top-color: var(--reina-ink);
  border-top-width: var(--border-w-default);
}

/* ============================================================
   ICONS (Lucide CDN, custom ingredient SVGs use fill:currentColor)
   ============================================================ */

.r-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: inherit;
}
.r-icon--sm { width: 16px; height: 16px; }
.r-icon--lg { width: 32px; height: 32px; }

/* Ingredient icon — tinted via color, never grayscale or purple */
.r-icon-ingredient {
  width: 40px;
  height: 40px;
  color: var(--reina-cilantro);
  flex-shrink: 0;
}
.r-icon-ingredient--ink   { color: var(--reina-ink); }
.r-icon-ingredient--cream { color: var(--reina-cream); }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

/* Flex helpers */
.spread  { display: flex; align-items: center; justify-content: space-between; }
.stack   { display: flex; flex-direction: column; }
.row     { display: flex; }
.center  { display: flex; align-items: center; justify-content: center; }
.wrap    { flex-wrap: wrap; }

/* Gap scale */
.gap-1  { gap: var(--space-1); }
.gap-2  { gap: var(--space-2); }
.gap-3  { gap: var(--space-3); }
.gap-4  { gap: var(--space-4); }
.gap-5  { gap: var(--space-5); }
.gap-6  { gap: var(--space-6); }
.gap-8  { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

/* Padding scale */
.p-2  { padding: var(--space-2); }
.p-4  { padding: var(--space-4); }
.p-6  { padding: var(--space-6); }
.p-8  { padding: var(--space-8); }
.p-12 { padding: var(--space-12); }

/* Text utilities */
.text-center  { text-align: center; }
.text-muted   { color: var(--fg-muted); }
.text-soft    { color: var(--fg-soft); }
.text-on-dark { color: var(--fg-on-dark); }
.text-cilantro { color: var(--reina-cilantro); }
.text-aji      { color: var(--reina-aji); }
.text-turmeric { color: var(--reina-turmeric); }

/* Background utilities */
.bg-bone    { background: var(--reina-bone); }
.bg-cream   { background: var(--reina-cream); }
.bg-paper   { background: var(--reina-paper); }
.bg-deep    { background: var(--reina-cilantro-deep); }
.bg-cilantro{ background: var(--reina-cilantro); }
.bg-aji     { background: var(--reina-aji); }
.bg-turmeric{ background: var(--reina-turmeric); }

/* Width constraint */
.max-read { max-width: 720px; }

/* ============================================================
   PAGE COMPONENTS  (moved from index.html <style>)
   ============================================================ */

/* Nav link styles */
.nav-link {
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  color: var(--reina-ink); text-decoration: none; cursor: pointer;
  padding: 8px 4px; border-bottom: 2px solid transparent;
  transition: color 150ms, border-color 150ms;
}
.nav-link:hover { color: var(--reina-aji); }
.nav-link.active { color: var(--reina-aji); border-bottom-color: var(--reina-aji); }

/* Card hover (blog cards) */
.product-card { transition: box-shadow 200ms, transform 200ms; }
.product-card:hover { box-shadow: var(--shadow-stamp-md); transform: translate(-1px,-1px); }

/* Recipe card */
.recipe-card {
  background: var(--reina-cream); border: 2px solid var(--reina-ink); border-radius: 10px;
  padding: 20px; display: flex; flex-direction: column; gap: 16px;
  min-height: 240px; justify-content: space-between;
}
.recipe-card.dark { background: var(--reina-cilantro-deep); color: var(--reina-bone); }

/* Hecho a mano ticker */
.ticker-wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.ticker-item { display: flex; align-items: center; gap: 14px; }

/* ============================================================
   RESPONSIVE — collapse desktop grids on narrow screens.
   Grid layouts are set via inline style="" on the containers,
   so these overrides require !important to take effect.
   ============================================================ */

/* Tablet / small laptop */
@media (max-width: 960px) {
  .hero-grid      { grid-template-columns: 1fr !important; gap: 40px !important; padding: 48px 24px 64px !important; }
  .brand-grid     { grid-template-columns: 1fr !important; gap: 40px !important; }
  .footer-grid    { grid-template-columns: 1fr 1fr !important; gap: 32px !important; }
  .grid-3         { grid-template-columns: repeat(2, 1fr) !important; }
}

/* Phone */
@media (max-width: 600px) {
  /* Nav wraps and centers instead of overflowing */
  .nav-row     { flex-wrap: wrap; gap: 12px; padding: 12px 18px !important; }
  .nav-links   { order: 3; width: 100%; justify-content: center; gap: 18px !important; flex-wrap: wrap; }

  .grid-3      { grid-template-columns: 1fr !important; }
  .footer-grid { grid-template-columns: 1fr !important; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

  /* Trim oversized section padding so content isn't lost off-screen */
  section[style*="padding:80px 0"] { padding: 48px 0 !important; }

  /* Reduce horizontal page gutters */
  .nav-row,
  .footer-grid,
  .footer-bottom { padding-left: 18px !important; padding-right: 18px !important; }
}

/* ============================================================
   LANGUAGE SWITCH (nav)
   ============================================================ */
.lang-switch {
  display: inline-flex; align-items: center;
  border: 2px solid var(--reina-ink); border-radius: 6px; overflow: hidden;
}
.lang-btn {
  font-family: var(--font-body); font-weight: 700; font-size: 12px; letter-spacing: 0.08em;
  padding: 7px 11px; background: var(--reina-bone); color: var(--reina-ink);
  border: none; cursor: pointer; transition: background 150ms, color 150ms;
}
.lang-btn + .lang-btn { border-left: 2px solid var(--reina-ink); }
.lang-btn:hover:not(.active) { background: var(--reina-cream); }
.lang-btn.active { background: var(--reina-cilantro); color: var(--reina-bone); }

/* ============================================================
   SHARED CHROME wrappers (filled by app.js)
   ============================================================ */
.site-nav {
  position: sticky; top: 0; z-index: 30;
  background: var(--reina-bone); border-bottom: 2px solid var(--reina-ink);
}
.site-footer {
  background: var(--reina-cilantro-deep); color: var(--reina-bone);
  border-top: 2px solid var(--reina-ink); padding: 64px 0 32px;
}