Cookbook — Vintage / Retro Recipes landing

/* ============================================================
   Aunt Marigold's Kitchen — Vintage / Retro Recipes landing
   Themed palette: mustard + avocado + cream, 70s display mood
   ============================================================ */

:root {
  /* warm cookbook base */
  --cream: #f3ead4;        /* aged paper page */
  --paper: #fbf4e2;        /* card surface */
  --ink: #34281a;          /* deep brown ink */
  --ink-2: #5e4b34;
  --muted: #8c785a;
  --line: rgba(52, 40, 26, 0.18);
  --line-2: rgba(52, 40, 26, 0.32);

  /* 70s themed accents — mustard / avocado / clay */
  --mustard: #d9a521;
  --mustard-d: #b8851a;
  --avocado: #6f7b3c;
  --avocado-d: #586431;
  --pumpkin: #c8651f;
  --clay: #b9532c;
  --rust: #9c3d1c;
  --teal: #3f7d72;

  --ok: #5b7d3a;
  --warn: #c8651f;
  --danger: #9c3d1c;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 26px;

  --sh-1: 0 1px 2px rgba(52, 40, 26, 0.18);
  --sh-2: 0 12px 30px rgba(52, 40, 26, 0.22);
  --sh-card: 0 2px 0 rgba(52, 40, 26, 0.12), 0 14px 26px rgba(52, 40, 26, 0.16);

  --serif: "Playfair Display", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--cream);
  /* aged paper grain */
  background-image:
    radial-gradient(circle at 18% 22%, rgba(217, 165, 33, 0.1), transparent 42%),
    radial-gradient(circle at 82% 12%, rgba(111, 123, 60, 0.12), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(200, 101, 31, 0.08), transparent 55%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  border-radius: var(--r-sm);
  z-index: 50;
  transition: top 0.18s ease;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus {
  top: 12px;
}

:focus-visible {
  outline: 3px solid var(--pumpkin);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 11px 20px;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--ink);
}
.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}
.btn--primary {
  background: var(--mustard);
  color: var(--ink);
}
.btn--primary:hover {
  background: var(--mustard-d);
}
.btn--ghost {
  background: transparent;
}
.btn--clay {
  background: var(--clay);
  color: var(--paper);
}
.btn--clay:hover {
  background: var(--rust);
}
.btn--mini {
  padding: 7px 14px;
  font-size: 0.85rem;
  box-shadow: 2px 2px 0 var(--ink);
}
.btn--mini:hover {
  box-shadow: 3px 3px 0 var(--ink);
}

/* ---------- Kicker / titles ---------- */
.kicker {
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.74rem;
  color: var(--rust);
  margin: 0 0 10px;
}
.kicker--center {
  text-align: center;
}

/* ============================================================
   Top bar
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--avocado);
  border-bottom: 4px solid var(--ink);
  color: var(--paper);
}
.topbar__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 12px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}
.brand__badge {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--mustard);
  border: 3px solid var(--ink);
  font-size: 1.3rem;
  box-shadow: var(--sh-1);
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand__name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.2rem;
}
.brand__sub {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
}
.topbar__links {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0 0 0 auto;
  padding: 0;
}
.topbar__links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}
.topbar__links a:hover {
  border-color: var(--mustard);
}
.topbar .btn--mini {
  margin-left: 4px;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(217, 165, 33, 0.55), transparent 45%),
    linear-gradient(135deg, var(--mustard) 0%, var(--pumpkin) 48%, var(--avocado) 100%);
  border-bottom: 4px solid var(--ink);
}
/* groovy swirl overlay */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 12% 78%, rgba(252, 244, 226, 0.25) 0 60px, transparent 61px),
    radial-gradient(circle at 90% 88%, rgba(52, 40, 26, 0.12) 0 90px, transparent 91px);
  pointer-events: none;
}
.hero__scallop {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 22px;
  background:
    radial-gradient(circle at 14px -2px, transparent 14px, var(--cream) 15px) repeat-x;
  background-size: 28px 22px;
}
.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: 0 auto;
  padding: 64px 22px 78px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.hero .kicker {
  color: var(--ink);
}
.hero__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.02;
  margin: 0 0 18px;
  color: var(--ink);
  text-shadow: 2px 2px 0 rgba(251, 244, 226, 0.45);
}
.hero__title em {
  font-style: italic;
  color: var(--paper);
  text-shadow: 3px 3px 0 var(--rust);
}
.hero__lede {
  max-width: 46ch;
  font-size: 1.06rem;
  color: var(--ink);
  margin: 0 0 26px;
  font-weight: 500;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__stats {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 34px 0 0;
  padding: 0;
}
.hero__stats li {
  display: flex;
  flex-direction: column;
}
.hero__stats strong {
  font-family: var(--serif);
  font-size: 1.7rem;
  color: var(--ink);
}
.hero__stats span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  font-weight: 600;
}

/* hero artwork "platter" blobs */
.hero__art {
  position: relative;
  min-height: 320px;
}
.platter {
  position: absolute;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 5px solid var(--ink);
  box-shadow: var(--sh-2);
}
.platter--big {
  width: 230px;
  height: 230px;
  top: 36px;
  left: 50%;
  transform: translateX(-50%);
  background:
    radial-gradient(circle at 35% 30%, #fff5d6, transparent 45%),
    radial-gradient(circle at 60% 70%, var(--avocado), var(--avocado-d) 70%),
    var(--mustard);
}
.platter__emoji {
  font-size: 5rem;
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, 0.25));
}
.platter--sm {
  width: 96px;
  height: 96px;
  font-size: 2.4rem;
}
.platter--a {
  top: 0;
  left: 4%;
  background:
    radial-gradient(circle at 35% 30%, #fff7da, transparent 50%), var(--mustard);
}
.platter--b {
  bottom: 8px;
  right: 2%;
  background:
    radial-gradient(circle at 35% 30%, #eaf0c8, transparent 50%), var(--avocado);
}
.sticker {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--clay);
  color: var(--paper);
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 14px 12px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  text-align: center;
  line-height: 1.05;
  transform: rotate(-14deg);
  box-shadow: var(--sh-1);
}

/* ============================================================
   Section shell
   ============================================================ */
.section {
  max-width: 1140px;
  margin: 0 auto;
  padding: 70px 22px;
}
.section__head {
  text-align: center;
  margin-bottom: 40px;
}
.section__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin: 0 0 10px;
}
.section__sub {
  max-width: 52ch;
  margin: 0 auto;
  color: var(--ink-2);
  font-weight: 500;
}

/* ============================================================
   Recipe index cards (flippable)
   ============================================================ */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 26px;
}

.card {
  perspective: 1400px;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  height: 360px;
}

.card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0.1, 0.2, 1);
  transform-style: preserve-3d;
}
.card.is-flipped .card__inner {
  transform: rotateY(180deg);
}

.card__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--r-md);
  box-shadow: var(--sh-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* index-card ruled lines */
.card__face::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    transparent 0 27px,
    rgba(63, 125, 114, 0.16) 27px 28px
  );
  opacity: 0.5;
}
.card__front .card__face,
.card__back {
  /* placeholder */
}

/* FRONT — the food "photo" */
.card__front .card__photo {
  height: 56%;
  position: relative;
  border-bottom: 2px solid var(--ink);
  display: grid;
  place-items: center;
}
.card__photo .emoji {
  font-size: 3.6rem;
  z-index: 1;
  filter: drop-shadow(0 4px 5px rgba(0, 0, 0, 0.3));
}

/* appetizing CSS-gradient "food photos" per dish */
.card__photo[data-photo="0"] {
  background:
    radial-gradient(circle at 30% 28%, #fff4cf, transparent 46%),
    radial-gradient(circle at 72% 74%, var(--avocado), var(--avocado-d) 72%),
    linear-gradient(135deg, var(--mustard), var(--pumpkin));
}
.card__photo[data-photo="1"] {
  background:
    radial-gradient(circle at 28% 26%, #fff8d4, transparent 48%),
    radial-gradient(circle at 78% 70%, #f2d24a, transparent 60%),
    linear-gradient(135deg, var(--mustard), #cdae2b);
}
.card__photo[data-photo="2"] {
  background:
    radial-gradient(circle at 32% 30%, #fff2c4, transparent 50%),
    radial-gradient(circle at 75% 78%, var(--pumpkin), transparent 62%),
    linear-gradient(135deg, #e2a93a, var(--clay));
}
.card__photo[data-photo="3"] {
  background:
    radial-gradient(circle at 30% 26%, #fff0cf, transparent 46%),
    radial-gradient(circle at 70% 72%, var(--clay), var(--rust) 75%),
    linear-gradient(135deg, var(--mustard), var(--pumpkin));
}
.card__photo[data-photo="4"] {
  background:
    radial-gradient(circle at 28% 30%, #fbe9c2, transparent 48%),
    radial-gradient(circle at 76% 74%, #b9532c, transparent 60%),
    linear-gradient(135deg, #d8a64a, var(--clay));
}
.card__photo[data-photo="5"] {
  background:
    radial-gradient(circle at 30% 28%, #eef3c9, transparent 50%),
    radial-gradient(circle at 74% 76%, var(--avocado-d), transparent 64%),
    linear-gradient(135deg, var(--avocado), #586431);
}
/* subtle vignette over every photo */
.card__photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, transparent 55%, rgba(52, 40, 26, 0.22));
  pointer-events: none;
}
.card__front .card__body {
  position: relative;
  z-index: 1;
  padding: 16px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card__cat {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--rust);
}
.card__name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.15;
  margin: 0;
}
.card__meta {
  margin-top: auto;
  display: flex;
  gap: 14px;
  font-size: 0.82rem;
  color: var(--ink-2);
  font-weight: 600;
}
.card__flip-hint {
  position: absolute;
  bottom: 10px;
  right: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--avocado-d);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* corner tape */
.card__tape {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%) rotate(-2deg);
  width: 90px;
  height: 22px;
  background: rgba(217, 165, 33, 0.55);
  border: 1px dashed rgba(52, 40, 26, 0.35);
  z-index: 3;
}

/* BACK — the recipe */
.card__back {
  transform: rotateY(180deg);
  background: var(--paper);
}
.card__back .card__inner-back {
  position: relative;
  z-index: 1;
  padding: 18px 18px 16px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card__back h4 {
  font-family: var(--serif);
  margin: 0 0 4px;
  font-size: 1.1rem;
  color: var(--rust);
}
.card__back .recipe-cat {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--avocado-d);
  margin: 0 0 10px;
}
.card__back ul {
  margin: 0 0 10px;
  padding: 0 0 0 1.05em;
  font-size: 0.84rem;
  color: var(--ink);
  line-height: 1.5;
}
.card__back li::marker {
  color: var(--mustard-d);
}
.card__back .steps {
  font-size: 0.82rem;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.5;
}
.card__back .card__meta {
  margin-top: auto;
}

/* ============================================================
   Tip of the day
   ============================================================ */
.tip {
  background:
    repeating-linear-gradient(
      45deg,
      rgba(111, 123, 60, 0.08) 0 14px,
      transparent 14px 28px
    ),
    var(--avocado);
  border-top: 4px solid var(--ink);
  border-bottom: 4px solid var(--ink);
  color: var(--paper);
}
.tip__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 22px;
  text-align: center;
}
.tip__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--mustard);
  color: var(--ink);
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 22px;
  box-shadow: var(--sh-1);
}
.tip__badge span {
  font-size: 1.2rem;
}
.tip__badge em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 700;
}
.tip__quote {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 3.2vw, 1.85rem);
  line-height: 1.4;
  margin: 0 0 22px;
  quotes: "“" "”";
}
.tip__quote::before {
  content: open-quote;
}
.tip__quote::after {
  content: close-quote;
}
.tip__foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.tip__from {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
}

/* ============================================================
   Signup strip
   ============================================================ */
.signup {
  max-width: 1140px;
  margin: 0 auto;
  padding: 60px 22px;
}
.signup__inner {
  background: var(--paper);
  border: 3px solid var(--ink);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 34px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.signup__inner::before {
  content: "🍋🥑🍅";
  position: absolute;
  right: -10px;
  bottom: -14px;
  font-size: 4rem;
  opacity: 0.18;
  letter-spacing: -6px;
}
.signup__title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 6px;
}
.signup__sub {
  margin: 0;
  color: var(--ink-2);
  font-weight: 500;
}
.signup__form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  z-index: 1;
}
.signup__form input {
  font-family: var(--sans);
  font-size: 0.98rem;
  padding: 11px 16px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--cream);
  color: var(--ink);
  min-width: 230px;
}
.signup__form input::placeholder {
  color: var(--muted);
}
.signup__form input[aria-invalid="true"] {
  border-color: var(--danger);
  background: #f8e6df;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--ink);
  color: var(--cream);
  border-top: 4px solid var(--mustard);
}
.footer__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 48px 22px 30px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 320px;
}
.footer .brand__name {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0;
}
.footer__tag {
  margin: 4px 0 0;
  font-size: 0.85rem;
  opacity: 0.75;
}
.footer__cols {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}
.footer__cols h3 {
  font-family: var(--serif);
  font-size: 1rem;
  margin: 0 0 12px;
  color: var(--mustard);
}
.footer__cols a {
  display: block;
  text-decoration: none;
  color: var(--cream);
  opacity: 0.82;
  font-size: 0.9rem;
  padding: 4px 0;
  transition: opacity 0.15s ease;
}
.footer__cols a:hover {
  opacity: 1;
}
.footer__fine {
  max-width: 1140px;
  margin: 0 auto;
  padding: 16px 22px 34px;
  font-size: 0.78rem;
  opacity: 0.6;
  border-top: 1px solid rgba(243, 234, 212, 0.15);
}

.noscript {
  text-align: center;
  color: var(--rust);
  font-weight: 600;
}

/* ============================================================
   Reveal-on-scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ============================================================
   Toast
   ============================================================ */
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%) translateY(120%);
  background: var(--clay);
  color: var(--paper);
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  box-shadow: var(--sh-2);
  z-index: 60;
  transition: transform 0.32s cubic-bezier(0.2, 0.9, 0.3, 1.4);
  max-width: 90vw;
}
.toast.is-show {
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .hero__inner {
    grid-template-columns: 1fr;
    padding-top: 48px;
  }
  .hero__art {
    min-height: 280px;
    order: -1;
    margin: 0 auto;
    max-width: 360px;
    width: 100%;
  }
  .topbar__links {
    display: none;
  }
  .topbar__inner .btn--mini {
    margin-left: auto;
  }
}

@media (max-width: 720px) {
  .signup__inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .signup__form {
    width: 100%;
  }
  .signup__form input {
    flex: 1;
    min-width: 0;
  }
  .footer__inner {
    flex-direction: column;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .hero__stats {
    gap: 18px;
  }
  .section,
  .signup {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .card__inner {
    transition: none;
  }
}

/* ============================================================
   Aunt Marigold's Kitchen — Vintage / Retro Recipes landing
   Vanilla JS: flippable index cards, tip rotator, scroll-reveal,
   signup validation, retro toast. No external libraries.
   ============================================================ */
(function () {
  "use strict";

  /* ---------- Toast helper ---------- */
  var toastEl = null;
  var toastTimer = null;
  function toast(msg) {
    if (!toastEl) {
      toastEl = document.createElement("div");
      toastEl.className = "toast";
      toastEl.setAttribute("role", "status");
      toastEl.setAttribute("aria-live", "polite");
      document.body.appendChild(toastEl);
    }
    toastEl.textContent = msg;
    // force reflow so the transition re-triggers
    void toastEl.offsetWidth;
    toastEl.classList.add("is-show");
    clearTimeout(toastTimer);
    toastTimer = setTimeout(function () {
      toastEl.classList.remove("is-show");
    }, 2600);
  }

  /* ---------- Recipe data (fictional, illustrative) ---------- */
  var RECIPES = [
    {
      name: "Avocado Tuna Bake",
      cat: "Casserole",
      emoji: "🥑",
      time: "45 min",
      serves: "Serves 6",
      cardNo: "014",
      ingredients: [
        "2 ripe avocados, mashed",
        "2 cans albacore tuna, drained",
        "1½ cups egg noodles, cooked",
        "¾ cup cheddar, grated",
        "1 sleeve buttery crackers, crushed"
      ],
      steps: "Fold it all together, crown with cracker crumbs and bake at 350°F until golden & bubbling."
    },
    {
      name: "Lime Jell-O Tower",
      cat: "Molded Salad",
      emoji: "🍋",
      time: "4 hr chill",
      serves: "Serves 8",
      cardNo: "031",
      ingredients: [
        "2 boxes lime gelatin",
        "1 cup small-curd cottage cheese",
        "1 can crushed pineapple",
        "½ cup chopped pecans",
        "1 cup whipped topping"
      ],
      steps: "Layer in a ring mold, chill 4 hours, then unmold onto a paper doily. Show-stopper!"
    },
    {
      name: "Swiss Fondue Pot",
      cat: "Party Sharing",
      emoji: "🧀",
      time: "25 min",
      serves: "Serves 4",
      cardNo: "008",
      ingredients: [
        "8 oz Gruyère, shredded",
        "8 oz Emmental, shredded",
        "1 cup dry white wine",
        "1 clove garlic, halved",
        "splash of kirsch + nutmeg"
      ],
      steps: "Rub the pot with garlic, melt low and slow, then dunk crusty bread cubes. Don’t lose your bread!"
    },
    {
      name: "Pineapple Upside-Down Cake",
      cat: "Jiffy Dessert",
      emoji: "🍍",
      time: "1 hr",
      serves: "Serves 10",
      cardNo: "002",
      ingredients: [
        "7 pineapple rings + cherries",
        "½ cup brown sugar",
        "½ cup butter",
        "1½ cups flour",
        "2 eggs + 1 cup sugar"
      ],
      steps: "Caramel in the pan, batter on top, bake, then flip warm onto a platter for the big reveal."
    },
    {
      name: "Deviled Ham Spread",
      cat: "Cocktail Nibble",
      emoji: "🥖",
      time: "15 min",
      serves: "Serves 12",
      cardNo: "047",
      ingredients: [
        "1 cup minced cooked ham",
        "3 tbsp mayonnaise",
        "1 tsp yellow mustard",
        "2 tbsp sweet pickle relish",
        "a dash of paprika"
      ],
      steps: "Mash smooth, mound into a little crock and serve with rye toast points."
    },
    {
      name: "Garden Pea Casserole",
      cat: "Supper Side",
      emoji: "🫛",
      time: "35 min",
      serves: "Serves 6",
      cardNo: "022",
      ingredients: [
        "3 cups green peas",
        "1 can cream of mushroom",
        "1 small onion, diced",
        "1 cup French-fried onions",
        "½ cup diced pimientos"
      ],
      steps: "Stir together, top with crispy onions and bake at 350°F for 25 minutes till crackly."
    }
  ];

  /* ---------- Build the flippable index cards ---------- */
  function buildCards() {
    var wrap = document.getElementById("cardbox");
    if (!wrap) return;

    RECIPES.forEach(function (r, i) {
      var li = r.ingredients
        .map(function (x) {
          return "<li>" + esc(x) + "</li>";
        })
        .join("");

      var card = document.createElement("button");
      card.className = "card reveal";
      card.type = "button";
      card.setAttribute("aria-pressed", "false");
      card.setAttribute(
        "aria-label",
        "Flip recipe card for " + r.name + " to read the recipe"
      );
      card.innerHTML =
        '<div class="card__inner">' +
        // FRONT
        '<div class="card__face card__front">' +
        '<span class="card__tape" aria-hidden="true"></span>' +
        '<div class="card__photo" data-photo="' +
        i +
        '"><span class="emoji" aria-hidden="true">' +
        r.emoji +
        "</span></div>" +
        '<div class="card__body">' +
        '<span class="card__cat">' +
        esc(r.cat) +
        "</span>" +
        '<h3 class="card__name">' +
        esc(r.name) +
        "</h3>" +
        '<div class="card__meta"><span>⏱ ' +
        esc(r.time) +
        "</span><span>" +
        esc(r.serves) +
        "</span></div>" +
        "</div>" +
        '<span class="card__flip-hint">Flip <span aria-hidden="true">↻</span></span>' +
        "</div>" +
        // BACK
        '<div class="card__face card__back">' +
        '<div class="card__inner-back">' +
        "<h4>" +
        esc(r.name) +
        "</h4>" +
        '<p class="recipe-cat">Card No. ' +
        esc(r.cardNo) +
        " · " +
        esc(r.cat) +
        "</p>" +
        "<ul>" +
        li +
        "</ul>" +
        '<p class="steps">' +
        esc(r.steps) +
        "</p>" +
        '<div class="card__meta"><span>⏱ ' +
        esc(r.time) +
        "</span><span>" +
        esc(r.serves) +
        "</span></div>" +
        "</div>" +
        "</div>" +
        "</div>";

      card.addEventListener("click", function () {
        var flipped = card.classList.toggle("is-flipped");
        card.setAttribute("aria-pressed", flipped ? "true" : "false");
        if (flipped) toast("📝 " + r.name + " — here’s the recipe!");
      });

      wrap.appendChild(card);
    });

    // observe the freshly-built cards for reveal
    observeReveal(wrap.querySelectorAll(".reveal"));
  }

  function esc(s) {
    return String(s).replace(/[&<>"']/g, function (c) {
      return {
        "&": "&amp;",
        "<": "&lt;",
        ">": "&gt;",
        '"': "&quot;",
        "'": "&#39;"
      }[c];
    });
  }

  /* ---------- Tip of the day rotator ---------- */
  var TIPS = [
    "A pat of butter rubbed under the lid keeps your fondue from boiling over — works like a charm, dearie!",
    "Chill your mixing bowl before whipping cream and it’ll fluff up twice as fast.",
    "Add a pinch of baking soda to the pot and your green beans stay bright and groovy.",
    "Stale bread? A damp tea towel and a warm oven brings it right back to life.",
    "Rub a cut lemon on your cutting board to chase away yesterday’s onion smell.",
    "Save your pickle brine — it makes the zippiest potato salad in the neighborhood.",
    "A spoonful of cold coffee deepens the color of any beef gravy. Far out!"
  ];
  function initTip() {
    var el = document.getElementById("tipText");
    var btn = document.getElementById("nextTip");
    if (!el || !btn) return;
    var i = 0;
    btn.addEventListener("click", function () {
      i = (i + 1) % TIPS.length;
      el.textContent = TIPS[i];
      toast("💡 Fresh tip served up!");
    });
  }

  /* ---------- Signup form ---------- */
  function initSignup() {
    var form = document.getElementById("signupForm");
    if (!form) return;
    var input = document.getElementById("email");
    form.addEventListener("submit", function (e) {
      e.preventDefault();
      var ok = /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(input.value.trim());
      if (!ok) {
        input.setAttribute("aria-invalid", "true");
        input.focus();
        toast("📬 Pop in a real email, sugar.");
        return;
      }
      input.removeAttribute("aria-invalid");
      input.value = "";
      toast("🍋 You’re on the list — see you Sunday!");
    });
    input.addEventListener("input", function () {
      if (input.getAttribute("aria-invalid")) input.removeAttribute("aria-invalid");
    });
  }

  /* ---------- Scroll reveal ---------- */
  var io = null;
  function observeReveal(nodes) {
    if (!nodes || !nodes.length) return;
    if (!("IntersectionObserver" in window)) {
      nodes.forEach(function (n) {
        n.classList.add("is-in");
      });
      return;
    }
    if (!io) {
      io = new IntersectionObserver(
        function (entries) {
          entries.forEach(function (en) {
            if (en.isIntersecting) {
              en.target.classList.add("is-in");
              io.unobserve(en.target);
            }
          });
        },
        { threshold: 0.12, rootMargin: "0px 0px -8% 0px" }
      );
    }
    nodes.forEach(function (n) {
      io.observe(n);
    });
  }

  /* ---------- Smooth-scroll for in-page anchors (with toast on CTA) ---------- */
  function initAnchors() {
    document.querySelectorAll('a[href^="#"]').forEach(function (a) {
      a.addEventListener("click", function () {
        var msg = a.getAttribute("data-toast");
        if (msg) toast(msg);
      });
    });
  }

  /* ---------- Boot ---------- */
  function init() {
    buildCards();
    initTip();
    initSignup();
    initAnchors();
    observeReveal(document.querySelectorAll(".reveal"));
  }

  if (document.readyState === "loading") {
    document.addEventListener("DOMContentLoaded", init);
  } else {
    init();
  }
})();

<!doctype html>
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  <title>Aunt Marigold's Kitchen — Vintage Recipes</title>
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        <div class="hero__copy reveal">
          <p class="kicker">★ Far&#8209;Out Home Cooking Since 1974 ★</p>
          <h1 class="hero__title">
            Groovy Recipes<br />
            from the <em>Avocado</em> Era
          </h1>
          <p class="hero__lede">
            Dig into a far&#8209;out collection of casseroles, fondues and
            jiffy desserts &mdash; lovingly typed onto index cards, splattered
            with mustard, and passed down through three generations.
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          <div class="hero__cta">
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        </p>
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        <div class="tip__badge" aria-hidden="true">
          <span>💡</span>
          <em>Tip of the Day</em>
        </div>
        <blockquote class="tip__quote" id="tipText" aria-live="polite">
          A pat of butter rubbed under the lid keeps your fondue from boiling
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        </blockquote>
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          <p class="footer__tag">Home cooking, the way it oughta be.</p>
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