/* ============================================================
   BALAJI — Inner page components
   ============================================================ */

/* ---------- Page hero ---------- */
.page-hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4rem);
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(circle at 90% -10%, rgba(194,161,90,0.14), transparent 45%),
              radial-gradient(circle at 0% 120%, rgba(194,161,90,0.10), transparent 40%);
}
.page-hero .crumb { font-size: 0.82rem; color: var(--ink-mute); margin-bottom: 1rem; }
.page-hero .crumb a:hover { color: var(--green-700); }
.page-hero h1 { font-size: clamp(2rem, 1.5rem + 2.2vw, 3.2rem); max-width: 20ch; }
.page-hero .lede { margin-top: 1.2rem; max-width: 52ch; }

/* ---------- Product filter bar ---------- */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-top: 2.5rem;
  position: sticky; top: 74px; z-index: 20;
  padding-block: 1rem;
  background: rgba(248,246,241,0.9);
  backdrop-filter: blur(10px);
}
.filter-bar button {
  padding: 0.55em 1.1em; border-radius: var(--r-pill);
  font-size: 0.85rem; font-weight: 600; color: var(--ink-soft);
  box-shadow: inset 0 0 0 1px var(--sand);
  transition: all 0.25s var(--ease);
}
.filter-bar button:hover { color: var(--green-800); box-shadow: inset 0 0 0 1px var(--green-500); }
.filter-bar button.is-active { background: var(--green-800); color: #fff; box-shadow: none; }

/* ---------- Product category block ---------- */
.prod-block { padding-top: clamp(3rem,6vw,5rem); scroll-margin-top: 130px; }
.prod-block__head {
  display: grid; gap: 1.6rem;
  grid-template-columns: 1fr;
  align-items: center;
  margin-bottom: 2.2rem;
}
@media (min-width: 860px) { .prod-block__head { grid-template-columns: 1.2fr 1fr; } }
.prod-block__media {
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md);
  aspect-ratio: 16/10;
}
.prod-block__media img { width: 100%; height: 100%; object-fit: cover; }
.prod-block__intro h2 { font-size: var(--step-2); }
.prod-block__intro .num-tag {
  font-family: var(--font-display); font-size: 1.3rem;
  color: var(--gold-700); font-weight: 700;
}

/* SKU grid — cards not a spec table */
.sku-grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}
.sku {
  background: var(--surface);
  border: 1px solid var(--sand);
  border-radius: var(--r-md);
  padding: 1.3rem 1.4rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.sku:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--green-300); }
.sku h4 { font-family:var(--font-body); font-size: 1rem; font-weight: 700; color: var(--ink); }
.sku p { font-size: 0.85rem; color: var(--ink-mute); margin-top: 0.35rem; }
.sku .sku__form {
  display: inline-block; margin-top: 0.9rem;
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700;
  color: var(--green-700);
}

.prod-divider { height: 1px; background: var(--sand); margin-top: clamp(3rem,6vw,5rem); }

/* ---------- About page ---------- */
.about-lead {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.05rem + 1.35vw, 2.1rem);
  line-height: 1.3; color: var(--ink); font-weight: 500;
  max-width: 26ch;
}
.value-grid {
  display: grid; gap: 1.4rem;
  grid-template-columns: 1fr;
  margin-top: 3rem;
}
@media (min-width: 720px){ .value-grid { grid-template-columns: repeat(3,1fr); } }
.value {
  padding: 1.8rem;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--sand);
}
.value .ic {
  width: 46px; height: 46px; border-radius: var(--r-sm);
  background: var(--green-800); color: var(--gold-300);
  display: grid; place-items: center; margin-bottom: 1.1rem;
}
.value .ic svg { width: 22px; height: 22px; }
.value h3 { font-family:var(--font-body); font-size: 1.2rem; color: var(--ink); font-weight: 700; }
.value p { font-size: 0.92rem; margin-top: 0.5rem; }

.about-media {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr 1fr;
  margin-top: 1rem;
}
.about-media img { border-radius: var(--r-md); width:100%; height: 100%; object-fit: cover; box-shadow: var(--shadow-sm); }
.about-media .tall { grid-row: span 2; }

/* ---------- Infrastructure ---------- */
.unit {
  display: grid; gap: 1.8rem;
  grid-template-columns: 1fr;
  align-items: center;
  padding-block: clamp(2.5rem,5vw,4rem);
}
@media (min-width: 900px){ .unit { grid-template-columns: 1fr 1fr; } .unit--rev .unit__media { order: 2; } }
.unit__media { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 4/3; }
.unit__media img { width:100%; height:100%; object-fit: cover; }
.unit__meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.4rem; }
.unit__list { display: grid; gap: 0.7rem; margin-top: 1.4rem; }
.unit__list li { display: grid; grid-template-columns: auto 1fr; gap: 0.7rem; font-size: 0.92rem; }
.unit__list svg { width: 20px; height: 20px; color: var(--green-600); margin-top: 3px; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid; gap: 2.5rem;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px){ .contact-grid { grid-template-columns: 1.1fr 0.9fr; } }

.form-card {
  background: var(--surface);
  border: 1px solid var(--sand);
  border-radius: var(--r-lg);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  box-shadow: var(--shadow-md);
}
.field { display: grid; gap: 0.4rem; margin-bottom: 1.2rem; }
.field label { font-size: 0.82rem; font-weight: 700; color: var(--ink); letter-spacing: 0.01em; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 0.95rem;
  padding: 0.85rem 1rem;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--sand);
  background: var(--paper);
  color: var(--ink);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  width: 100%;
}
.field input::placeholder, .field textarea::placeholder { color: #9aa79e; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(194,161,90,0.18);
}
.field textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
@media (min-width: 560px){ .field-row { grid-template-columns: 1fr 1fr; } }

.form-status { font-size: 0.9rem; margin-top: 0.4rem; padding: 0.8rem 1rem; border-radius: var(--r-sm); display: none; }
.form-status:not(:empty) { display: block; }
.form-status--ok { background: var(--green-100); color: var(--green-800); }
.form-status--error { background: #fbe6e0; color: #9a3b23; }

.contact-info { display: grid; gap: 1.4rem; }
.info-card {
  background: var(--surface); border: 1px solid var(--sand);
  border-radius: var(--r-md); padding: 1.5rem;
}
.info-card .tag { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-700); font-weight: 700; }
.info-card h4 { font-family:var(--font-body); font-size: 1.05rem; color: var(--ink); font-weight: 700; margin-top: 0.4rem; }
.info-card p { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.4rem; }
.info-card a { color: var(--green-700); font-weight: 600; }

.contact-dark {
  background: var(--green-900); color: #fff; border-radius: var(--r-md);
  padding: 1.6rem;
}
.contact-dark .tag { color: var(--gold-300); }
.contact-dark h4 { color: #fff; }
.contact-dark p { color: rgba(255,255,255,0.72); }
.contact-dark a { color: var(--gold-300); }