/* ============================================================
   DFRNT Thread — Cody '04 Alumni Picnic store
   ============================================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin: 0;
  text-transform: uppercase;
}

p {
  margin: 0 0 var(--space-3);
}

a {
  color: var(--c-purple);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

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

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.rainbow-text {
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* A thin rainbow rule used as a section divider */
.rainbow-bar {
  height: 6px;
  width: 100%;
  background: var(--gradient-rainbow);
  border: 0;
  border-radius: var(--radius-pill);
  margin: 0;
}

/* ---------- Top bar ------------------------------------------------------ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-line);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink);
}
.topbar__brand img {
  height: 38px;
  width: auto;
}
.topbar__cta {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  background: var(--color-ink);
  color: #fff;
  transition: transform var(--duration-fast) var(--ease-out-expo),
    box-shadow var(--duration-fast) var(--ease-out-expo);
}
.topbar__cta:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ---------- Hero -------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 2rem + 6vw, 6rem) var(--space-section);
  overflow: hidden;
}
/* Soft rainbow atmosphere behind the hero */
.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 80%;
  background: radial-gradient(
      40% 60% at 18% 20%,
      rgba(160, 32, 240, 0.22),
      transparent 70%
    ),
    radial-gradient(40% 60% at 80% 10%, rgba(28, 169, 224, 0.2), transparent 70%),
    radial-gradient(50% 70% at 60% 80%, rgba(247, 121, 29, 0.16), transparent 70%);
  filter: blur(10px);
  z-index: -1;
  pointer-events: none;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}
.hero__eyebrow .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gradient-rainbow);
}
.hero h1 {
  font-size: var(--text-hero);
  margin-top: var(--space-3);
  letter-spacing: 0.005em;
}
.hero__sub {
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
  max-width: 46ch;
  margin-top: var(--space-3);
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  font-size: var(--text-sm);
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface-2);
  border: 1px solid var(--color-line);
}
.chip strong {
  color: var(--color-ink);
}

/* ---------- Store layout (bento two-column) ----------------------------- */
.store {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  align-items: start;
}

/* Product showcase */
.showcase {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--gradient-rainbow);
  padding: clamp(0.8rem, 0.4rem + 1.5vw, 1.4rem);
  box-shadow: var(--shadow-lg);
}
.showcase__frame {
  position: relative;
  border-radius: calc(var(--radius-lg) - 8px);
  overflow: hidden;
  background: #fff;
}
.showcase__frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.showcase:hover .showcase__frame img {
  transform: scale(1.03);
}
.showcase__tag {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.92);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}

/* Order panel */
.panel {
  position: sticky;
  top: 88px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: clamp(1.2rem, 0.8rem + 1.5vw, 2rem);
}
.panel__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.panel h2 {
  font-size: var(--text-xl);
}
.price-tag {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.price-tag span {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-soft);
  -webkit-text-fill-color: var(--color-ink-soft);
}
.panel__desc {
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
}

.field {
  margin-top: var(--space-4);
}
.field__label {
  display: block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  color: var(--color-ink);
  margin-bottom: var(--space-2);
}

/* Color swatches */
.swatches {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.swatch {
  cursor: pointer;
}
.swatch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.swatch span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-line);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast), transform var(--duration-fast);
}
.swatch input:checked + span {
  border-color: var(--c-purple);
  transform: translateY(-1px);
}
.swatch input:focus-visible + span {
  outline: 3px solid rgba(160, 32, 240, 0.35);
  outline-offset: 2px;
}

/* Size + quantity grid */
.sizes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-2);
}
.size-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  padding: 0.4rem 0.5rem 0.4rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.size-row.is-active {
  border-color: var(--c-purple);
  box-shadow: var(--shadow-sm);
}
.size-row__code {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.95rem;
}
.size-row__up {
  font-size: 0.7rem;
  color: var(--color-ink-soft);
  margin-left: 0.3rem;
}
.stepper {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}
.stepper button {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--color-line);
  background: #fff;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-ink);
  transition: background var(--duration-fast), transform var(--duration-fast);
}
.stepper button:hover {
  background: var(--gradient-rainbow-soft);
}
.stepper button:active {
  transform: scale(0.92);
}
.stepper input {
  width: 38px;
  text-align: center;
  border: 0;
  background: transparent;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-ink);
  -moz-appearance: textfield;
}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Fulfillment radios */
.fulfillment {
  display: grid;
  gap: var(--space-2);
}
.radio-card {
  cursor: pointer;
}
.radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.radio-card__body {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 2px solid var(--color-line);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast), background var(--duration-fast);
}
.radio-card input:checked + .radio-card__body {
  border-color: var(--c-purple);
  background: var(--gradient-rainbow-soft);
}
.radio-card input:focus-visible + .radio-card__body {
  outline: 3px solid rgba(160, 32, 240, 0.35);
  outline-offset: 2px;
}
.radio-card__title {
  font-weight: 700;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.radio-card__price {
  font-family: var(--font-display);
  color: var(--c-purple);
}
.radio-card__note {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* Summary + total */
.summary {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-line);
}
.summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.4rem;
  color: var(--color-ink-soft);
}
.summary__row.total {
  margin-top: var(--space-2);
  color: var(--color-ink);
}
.summary__row.total .amount {
  font-family: var(--font-display);
  font-size: var(--text-xl);
}

/* Primary button */
.btn-buy {
  margin-top: var(--space-4);
  width: 100%;
  border: 0;
  cursor: pointer;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 1.25rem;
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-pill);
  background: var(--gradient-rainbow);
  background-size: 180% 100%;
  background-position: 0% 50%;
  box-shadow: var(--shadow-glow);
  transition: background-position var(--duration-normal) var(--ease-out-expo),
    transform var(--duration-fast) var(--ease-out-expo);
}
.btn-buy:hover:not(:disabled) {
  background-position: 100% 50%;
  transform: translateY(-2px);
}
.btn-buy:active:not(:disabled) {
  transform: translateY(0);
}
.btn-buy:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}
.btn-buy.is-loading {
  cursor: progress;
}

.panel__fineprint {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  text-align: center;
}
.panel__error {
  margin-top: var(--space-3);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: #fdecf2;
  color: #b00747;
  font-size: var(--text-sm);
  display: none;
}
.panel__error.show {
  display: block;
}

/* Closed state */
.closed-banner {
  margin-top: var(--space-4);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-line);
  text-align: center;
  color: var(--color-ink-soft);
}

/* ---------- Mission section --------------------------------------------- */
.mission {
  position: relative;
  margin-top: var(--space-section);
  padding-block: var(--space-section);
  background: var(--color-ink);
  color: #fff;
  overflow: hidden;
}
.mission::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-rainbow);
  opacity: 0.16;
  z-index: 0;
}
.mission .wrap {
  position: relative;
  z-index: 1;
  text-align: center;
}
.mission h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}
.mission p {
  max-width: 60ch;
  margin-inline: auto;
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
}
.mission__sig {
  margin-top: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-xl);
}

/* ---------- FAQ / details ----------------------------------------------- */
.details {
  padding-block: var(--space-section);
}
.details h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}
.faq {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-3);
}
.faq__card {
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-fast) var(--ease-out-expo),
    box-shadow var(--duration-fast) var(--ease-out-expo);
}
.faq__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.faq__card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.faq__card p {
  color: var(--color-ink-soft);
  margin: 0;
}

/* ---------- Footer ------------------------------------------------------ */
.footer {
  border-top: 1px solid var(--color-line);
  padding-block: var(--space-5);
  text-align: center;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}
.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  color: var(--color-ink);
  letter-spacing: 0.04em;
}
.footer a {
  color: var(--color-ink-soft);
}

/* ---------- Confirmation pages ------------------------------------------ */
.status {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding-block: var(--space-section);
}
.status__card {
  max-width: 540px;
}
.status__emoji {
  font-size: 4rem;
  line-height: 1;
}
.status h1 {
  font-size: var(--text-2xl);
  margin-block: var(--space-3);
}
.status p {
  color: var(--color-ink-soft);
  font-size: var(--text-lg);
}
.status .btn-buy {
  display: inline-block;
  width: auto;
  text-decoration: none;
  text-align: center;
}

/* ---------- Responsive -------------------------------------------------- */
@media (max-width: 880px) {
  .store {
    grid-template-columns: 1fr;
  }
  .panel {
    position: static;
  }
  .showcase {
    max-width: 460px;
    margin-inline: auto;
  }
}

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