/* ---------------------------------------------------------
   halvensa.com — curated directory
   Type pairing: Iowan Old Style / Constantia (display serif)
                 + Candara / Calibri (humanist sans, body & UI)
   Accent: clay / burnt terracotta — warm, handmade, Central European
--------------------------------------------------------- */

:root{
  --ink: #241f1c;
  --ink-soft: #55493f;
  --paper: #f7f1e7;
  --paper-raised: #fffdf9;
  --paper-sunk: #eee4d4;
  --line: rgba(36, 31, 28, 0.14);
  --line-soft: rgba(36, 31, 28, 0.08);
  --accent: #b5502f;
  --accent-ink: #7e3418;
  --accent-tint: #f1d9c9;

  --font-display: "Iowan Old Style", "Sitka Text", Constantia, Georgia, serif;
  --font-body: Candara, Calibri, "Segoe UI", sans-serif;

  --maxw: 1180px;
  --radius: 2px;
}

*{ box-sizing: border-box; }

html{
  scroll-behavior: smooth;
}

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

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 400;
  margin: 0;
}

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

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

/* ---------- masthead ---------- */

.masthead{
  position: relative;
  padding: 0 0 1px;
  overflow: hidden;
}

.masthead__media{
  position: absolute;
  inset: 0;
  height: 340px;
  background-image: url("../img/nuts.jpg");
  background-size: cover;
  background-position: center 65%;
  filter: grayscale(0.55) sepia(0.3) saturate(1.3);
  opacity: 0.22;
}

.masthead__media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--paper) 0%, rgba(247,241,231,0.55) 42%, var(--paper) 92%);
}

.masthead__inner{
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.6rem clamp(1.25rem, 4vw, 2.5rem) 0;
  flex-wrap: wrap;
}

.brandmark{
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ink);
}

.brandmark__glyph{
  width: 28px;
  height: 28px;
  color: var(--accent);
  flex: none;
}

.brandmark__word{
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.01em;
}

.masthead__tag{
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.masthead__intro{
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2.6rem, 8vw, 5rem) clamp(1.25rem, 4vw, 2.5rem) clamp(2.8rem, 7vw, 4rem);
}

.eyebrow{
  margin: 0 0 0.9rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
  font-weight: 600;
}

.masthead__intro h1{
  font-size: clamp(2.1rem, 5.6vw, 3.4rem);
  line-height: 1.1;
  max-width: 16ch;
  margin-bottom: 1.1rem;
}

.lede{
  max-width: 46ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- filter bar ---------- */

.filterbar{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem) 1.8rem;
  border-bottom: 1px solid var(--line);
}

.filterbar__group{
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  flex-wrap: wrap;
  padding: 0.65rem 0;
}

.filterbar__label{
  flex: none;
  width: 4.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.chips{
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip{
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.5rem 0.95rem;
  min-height: 44px;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.chip:hover{
  border-color: var(--accent);
  color: var(--accent-ink);
}

.chip:active{
  transform: scale(0.97);
}

.chip.is-active{
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper-raised);
}

.filterbar__count{
  margin: 0.8rem 0 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

/* ---------- grid ---------- */

.grid{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) clamp(1.25rem, 4vw, 2.5rem) clamp(3.5rem, 8vw, 5rem);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: clamp(1.1rem, 3vw, 1.75rem);
  align-items: start;
}

.card{
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 1.6rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  min-width: 0;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease,
              box-shadow 0.25s ease, border-color 0.25s ease;
}

.card.is-visible{
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.35s ease,
              box-shadow 0.25s ease, border-color 0.25s ease;
}

.card.is-hidden{
  display: none;
}

.card.is-entering{
  opacity: 0;
  transform: scale(0.96);
  transition: none;
}

@media (prefers-reduced-motion: reduce){
  .card{ opacity: 1; transform: none; }
}

.card:hover{
  border-color: var(--accent);
  box-shadow: 0 10px 24px -18px rgba(36,31,28,0.35);
}

.card__photo{
  margin: -1.6rem -1.5rem 1.1rem;
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.card__photo img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__eyebrow{
  margin: 0 0 0.4rem;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.card__name{
  font-size: 1.45rem;
  margin-bottom: 0.65rem;
}

.card__desc{
  color: var(--ink-soft);
  margin: 0 0 1.3rem;
  flex: 1;
}

.card__links{
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 0.9rem;
}

.card__link{
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-bottom: 1px solid transparent;
  width: fit-content;
}

.card__link--main{
  color: var(--accent-ink);
  font-weight: 600;
}

.card__link:hover{
  border-bottom-color: currentColor;
}

.grid__empty{
  grid-column: 1 / -1;
  text-align: center;
  color: var(--ink-soft);
  padding: 3rem 1rem;
}

/* ---------- footer ---------- */

.footer{
  border-top: 1px solid var(--line);
  padding: 1.6rem clamp(1.25rem, 4vw, 2.5rem);
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.footer p{ margin: 0; }

/* ---------- small screens ---------- */

@media (max-width: 480px){
  .filterbar__group{
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .filterbar__label{ width: auto; }
}