/* =========================================================================
   Chicken Fried Tees — Design System
   Single stylesheet. No inline styles anywhere on the site — extend here.
   ========================================================================= */

/* ---- Design tokens --------------------------------------------------- */
:root {
  /* Brand colors (exact brand kit values — do not drift from these) */
  --color-denim: #1F3A5F;       /* primary — header/footer, headings on cream */
  --color-denim-dark: #16293f;  /* hover/active state of denim surfaces */
  --color-ink: #141414;         /* body text */
  --color-sky: #4A90D9;         /* accent — buttons, links, hover states */
  --color-sky-dark: #3A79BD;    /* accent hover */
  --color-cream: #F6F1E7;       /* page background */
  --color-cream-dark: #e8ddc7;  /* card borders, placeholder art, dividers */
  --color-white: #ffffff;

  /* Type — system stacks approximating the brand fonts (no webfont fetch) */
  --font-heading: "Oswald", "Arial Narrow", Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;

  /* Layout */
  --container-max: 72rem;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 10px rgba(20, 20, 20, 0.08);

  color-scheme: light;
}

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

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

body {
  margin: 0;
  background: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-sky-dark); text-decoration-thickness: 2px; }
a:hover { color: var(--color-sky); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--color-denim);
  margin: 0 0 var(--space-4);
}

h1 { font-size: clamp(2rem, 6vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 3vw, 1.5rem); }

p { margin: 0 0 var(--space-4); }

ul { margin: 0; padding: 0; list-style: none; }

button { font-family: inherit; }

/* Focus states — visible everywhere, brand-colored */
:focus-visible {
  outline: 3px solid var(--color-sky);
  outline-offset: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  background: var(--color-denim);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  z-index: 100;
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---- Layout primitives ------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.section {
  padding-block: var(--space-7);
}

.section-tight { padding-block: var(--space-6); }

.stack { display: flex; flex-direction: column; }

.text-center { text-align: center; }

.mt-6 { margin-top: var(--space-6); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-sky-dark);
  margin-bottom: var(--space-2);
}

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-pill);
  padding: 0.85em 1.6em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  line-height: 1.1;
}
.btn:active { transform: translateY(1px); }

.btn-accent {
  background: var(--color-sky);
  color: var(--color-white);
}
.btn-accent:hover { background: var(--color-sky-dark); color: var(--color-white); }

.btn-denim {
  background: var(--color-denim);
  color: var(--color-white);
}
.btn-denim:hover { background: var(--color-denim-dark); color: var(--color-white); }

.btn-outline {
  background: transparent;
  color: var(--color-denim);
  border-color: var(--color-denim);
}
.btn-outline:hover { background: var(--color-denim); color: var(--color-white); }

.btn-block { width: 100%; }

/* ---- Site header / nav -------------------------------------------------- */
.site-header {
  background: var(--color-denim);
  color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.brand-mark:hover { color: var(--color-white); opacity: 0.9; }

.chicken-mark {
  display: inline-block;
  fill: currentColor;
  flex-shrink: 0;
}
.chicken-mark.size-sm { width: 28px; height: 28px; }
.chicken-mark.size-md { width: 44px; height: 44px; }
.chicken-mark.size-lg { width: 120px; height: 105px; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 2px solid var(--color-white);
  border-radius: var(--radius-sm);
  color: var(--color-white);
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  position: relative;
}
.nav-toggle-icon::before { position: absolute; transform: translateY(-6px); }
.nav-toggle-icon::after { position: absolute; transform: translateY(6px); }

.site-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-denim);
  border-top: 1px solid rgba(255,255,255,0.15);
  display: none;
}
.site-nav.is-open { display: block; }

.site-nav ul {
  display: flex;
  flex-direction: column;
  padding: var(--space-3) var(--space-5) var(--space-5);
}

.site-nav a {
  display: block;
  padding: var(--space-3) 0;
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--color-sky); }

@media (min-width: 60rem) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static;
    display: block;
    background: none;
    border-top: 0;
  }
  .site-nav ul {
    flex-direction: row;
    padding: 0;
    gap: var(--space-6);
  }
  .site-nav a { border-bottom: 0; padding: var(--space-2) 0; }
}

/* ---- Hero --------------------------------------------------------------- */
.hero {
  background: var(--color-denim);
  color: var(--color-white);
  padding-block: var(--space-7) var(--space-8);
}

.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-5);
}

.hero .chicken-mark { color: var(--color-sky); }

.hero h1 { color: var(--color-white); margin-bottom: var(--space-2); }

.hero-tagline {
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  max-width: 38rem;
  color: var(--color-cream);
}

/* Eyebrow label when used inside the dark hero band (home hero has none;
   the Our Story hero uses one) — keep it legible on denim. */
.hero .eyebrow { color: var(--color-cream); }

/* ---- Signup form (iframe embed, sized to avoid layout shift) ------------ */
.signup-card {
  width: 100%;
  max-width: 28rem;
  background: var(--color-cream);
  color: var(--color-ink);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
}

.signup-card h2,
.signup-card h3 { font-size: 1.1rem; margin-bottom: var(--space-2); }

.signup-card p { font-size: 0.95rem; margin-bottom: var(--space-3); }

.signup-embed-wrap {
  width: 100%;
  aspect-ratio: 16 / 7;
  min-height: 92px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-white);
}

.signup-embed-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.signup-fallback {
  display: inline-block;
  margin-top: var(--space-3);
  font-size: 0.85rem;
}

.signup-band {
  background: var(--color-sky);
  color: var(--color-denim);
}
.signup-band .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding-block: var(--space-6);
}
.signup-band h2 { color: var(--color-denim); }
.signup-band .signup-card { max-width: 32rem; }

/* ---- Featured shirts / shirt cards -------------------------------------- */
.shirt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-5);
}

.shirt-card {
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.shirt-card .card-body {
  padding: var(--space-4) var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.shirt-card h3 { margin-bottom: 0; }

.shirt-price {
  font-family: var(--font-heading);
  color: var(--color-sky-dark);
  font-size: 1.1rem;
}

.shirt-card .btn { margin-top: auto; align-self: flex-start; }

/* Placeholder product art: fixed aspect ratio so swapping in real photos
   later causes zero layout shift. Obvious placeholder treatment on purpose. */
.product-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: var(--color-cream);
  background-image: repeating-linear-gradient(
    135deg,
    var(--color-cream) 0px,
    var(--color-cream) 18px,
    var(--color-cream-dark) 18px,
    var(--color-cream-dark) 36px
  );
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-placeholder .chicken-mark {
  color: var(--color-denim);
  opacity: 0.18;
  width: 55%;
  height: 55%;
}

.product-placeholder .placeholder-tag {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--color-sky);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
}

.product-placeholder .placeholder-name {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  text-align: center;
  font-family: var(--font-heading);
  color: var(--color-denim);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ---- Bundle callout (shirts page) ---------------------------------------- */
.bundle-callout {
  background: var(--color-sky);
  color: var(--color-denim);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.bundle-callout h2 { color: var(--color-denim); margin-bottom: var(--space-1); }
.bundle-callout p { margin-bottom: 0; font-size: 1.05rem; max-width: 34rem; }
.bundle-callout .btn { flex-shrink: 0; }

/* ---- Blurb / content sections -------------------------------------------- */
.blurb {
  max-width: 42rem;
  margin-inline: auto;
  text-align: center;
}

/* ---- Contact form card (same look as signup-card, more room for 3 fields) */
.contact-card {
  width: 100%;
  max-width: 34rem;
  margin-inline: auto;
  background: var(--color-white);
  color: var(--color-ink);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.contact-embed-wrap {
  width: 100%;
  aspect-ratio: 4 / 5;
  min-height: 460px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-white);
}

.contact-embed-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ---- Footer --------------------------------------------------------------- */
.site-footer {
  background: var(--color-denim);
  color: var(--color-cream);
}

.site-footer .container {
  padding-block: var(--space-7) var(--space-6);
  display: grid;
  gap: var(--space-6);
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
}

.footer-nav a {
  color: var(--color-cream);
  text-decoration: none;
  font-size: 0.95rem;
}
.footer-nav a:hover { color: var(--color-sky); }

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--color-cream);
  color: var(--color-cream);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}
.social-icon:hover { border-color: var(--color-sky); color: var(--color-sky); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(246, 241, 231, 0.15);
  font-size: 0.85rem;
  color: var(--color-cream-dark);
}

@media (min-width: 60rem) {
  .footer-top {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* ---- 404 ------------------------------------------------------------------- */
.not-found {
  text-align: center;
  padding-block: var(--space-8);
}
.not-found .chicken-mark {
  color: var(--color-denim);
  opacity: 0.6;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

/* ---- Simple contact / message form ------------------------------------------ */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  text-align: left;
}
.form-field label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-denim);
}
.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: var(--space-3);
  border: 2px solid var(--color-cream-dark);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-sky);
}

/* ---- Blog index ----------------------------------------------------------- */
.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.blog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.blog-card-link:hover h2 { color: var(--color-sky-dark); }

.blog-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--color-cream);
  overflow: hidden;
}
.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: repeating-linear-gradient(
    135deg,
    var(--color-cream) 0px,
    var(--color-cream) 18px,
    var(--color-cream-dark) 18px,
    var(--color-cream-dark) 36px
  );
}
.blog-thumb-placeholder .chicken-mark {
  color: var(--color-denim);
  opacity: 0.18;
  width: 40%;
  height: 40%;
}

.blog-card-body {
  padding: var(--space-4) var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.blog-card-body h2 { font-size: 1.25rem; margin-bottom: 0; }

.blog-card-date {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-sky-dark);
  margin-bottom: 0;
}

.blog-card-cta {
  margin-top: auto;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-denim);
}

.blog-empty {
  max-width: 36rem;
  margin: var(--space-6) auto 0;
  text-align: center;
  background: var(--color-white);
  border: 1px dashed var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

/* ---- Blog post -------------------------------------------------------------- */
.post-breadcrumb {
  font-size: 0.85rem;
  margin-bottom: var(--space-4);
}
.post-breadcrumb a { color: var(--color-sky-dark); text-decoration: none; }
.post-breadcrumb a:hover { text-decoration: underline; }
.post-breadcrumb [aria-current="page"] { color: var(--color-ink); }

.post-byline {
  font-size: 0.9rem;
  color: var(--color-ink);
  opacity: 0.75;
  margin-bottom: var(--space-5);
}

.post-hero {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-5);
  background: var(--color-cream);
}
.post-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-body {
  max-width: 42rem;
}
.post-body h2 { margin-top: var(--space-6); }
.post-body p { font-size: 1.05rem; }
.post-body a { text-decoration: underline; }
.post-body ul,
.post-body ol { margin: 0 0 var(--space-4) var(--space-5); list-style: revert; }
.post-body img { border-radius: var(--radius-sm); margin-block: var(--space-4); }

/* ---- Our Story page ---------------------------------------------------- */
.story-portrait {
  width: 100%;
  max-width: 20rem;
  aspect-ratio: 4 / 5;
  margin-inline: auto;
  border-radius: var(--radius-md);
  background-color: var(--color-cream);
  background-image: repeating-linear-gradient(
    135deg,
    var(--color-cream) 0px,
    var(--color-cream) 18px,
    var(--color-cream-dark) 18px,
    var(--color-cream-dark) 36px
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  text-align: center;
}
.story-portrait .chicken-mark {
  color: var(--color-denim);
  opacity: 0.18;
  width: 45%;
  height: auto;
}
.story-portrait .placeholder-tag {
  background: var(--color-sky);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
}
.story-portrait-caption {
  font-family: var(--font-heading);
  color: var(--color-denim);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.pull-quote-band {
  background: var(--color-denim);
  color: var(--color-white);
}
.pull-quote-band .container {
  padding-block: var(--space-7);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.pull-quote-band .chicken-mark { color: var(--color-sky); }
.pull-quote-band blockquote {
  margin: 0;
  max-width: 44rem;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1.3;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}