/* =====================================================
   NOA Garden — Memoria de Calidades
   ===================================================== */

/* ---- Hero ---- */
.calidades-body { background: var(--black); }

.calidades-hero {
  padding: clamp(100px, 14vw, 160px) var(--section-pad-x) clamp(48px, 7vw, 80px);
  max-width: 860px;
}
.calidades-hero__tag {
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.calidades-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 400;
  color: var(--white);
  line-height: 1.1;
  margin: 0 0 20px;
}
.calidades-hero__title em {
  font-style: italic;
  color: var(--gold);
}
.calidades-hero__intro {
  font-family: var(--font-sans);
  font-size: clamp(14px, 2vw, 17px);
  color: var(--white-80);
  line-height: 1.75;
  max-width: 680px;
  margin: 0 0 28px;
}
.calidades-hero__disclaimer {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--white-50);
  line-height: 1.6;
  max-width: 580px;
  border-left: 2px solid var(--gold-20);
  padding-left: 14px;
}
.calidades-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.calidades-hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: background .25s, color .25s, border-color .25s;
  cursor: pointer;
  text-decoration: none;
}
.calidades-hero__btn--primary {
  background: var(--gold);
  color: var(--black);
  border: 1px solid var(--gold);
}
.calidades-hero__btn--primary:hover { background: var(--gold-light); border-color: var(--gold-light); }
.calidades-hero__btn--secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--white-20);
}
.calidades-hero__btn--secondary:hover { border-color: var(--gold); color: var(--gold); }

/* ---- TOC ---- */
.calidades-toc {
  padding: 0 var(--section-pad-x) clamp(40px, 6vw, 60px);
}
.calidades-toc__inner {
  border: 1px solid var(--white-10);
  border-radius: 12px;
  padding: clamp(24px, 4vw, 40px);
  background: var(--dark-1);
}
.calidades-toc__title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 20px;
}
.calidades-toc__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 6px 24px;
}
.calidades-toc__link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--white-80);
  text-decoration: none;
  padding: 5px 0;
  transition: color .2s;
}
.calidades-toc__link:hover { color: var(--gold); }
.calidades-toc__link::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* ---- Sections wrapper ---- */
.calidades-sections {
  padding: 0 var(--section-pad-x);
  max-width: 1200px;
  margin: 0 auto;
}

/* ---- Single section ---- */
.calidades-section {
  padding: clamp(40px, 6vw, 72px) 0;
  border-bottom: 1px solid var(--white-10);
}
.calidades-section:last-child { border-bottom: none; }

.calidades-section__grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
@media (max-width: 800px) {
  .calidades-section__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.calidades-section__aside {
  position: sticky;
  top: 80px;
}
.calidades-section__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gold-10);
  border: 1px solid var(--gold-20);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: var(--gold);
}
.calidades-section__icon svg {
  width: 24px;
  height: 24px;
}
.calidades-section__num {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.calidades-section__title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 400;
  color: var(--white);
  margin: 0;
  line-height: 1.2;
}
.calidades-section__pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-20);
  padding-bottom: 2px;
  transition: border-color .2s;
}
.calidades-section__pdf-link:hover { border-color: var(--gold); }

/* ---- Content ---- */
.calidades-content { }
.calidades-content__body {
  font-family: var(--font-sans);
  font-size: clamp(14px, 2vw, 16px);
  color: var(--white-80);
  line-height: 1.75;
}
.calidades-content__body ul {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}
.calidades-content__body li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
}
.calidades-content__body li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 14px;
  line-height: 1.75;
}
.calidades-content__body li ul {
  margin: 8px 0 0;
  padding-left: 8px;
}
.calidades-content__body li ul li {
  margin-bottom: 6px;
  font-size: .92em;
  color: var(--white-50);
}
.calidades-content__body li ul li::before {
  content: '–';
  color: var(--white-50);
}
.calidades-content__body strong { color: var(--white); font-weight: 600; }
.calidades-content__body em { font-style: italic; color: var(--gold-light); }

/* ---- Brand chips ---- */
.calidades-brand {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--white-10);
  border: 1px solid var(--white-20);
  border-radius: 4px;
  padding: 2px 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  vertical-align: middle;
  margin: 0 2px;
}

/* ---- Included / Options cards ---- */
.calidades-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 3vw, 24px);
  margin-top: 16px;
}
@media (max-width: 640px) { .calidades-cards { grid-template-columns: 1fr; } }
.calidades-card {
  border: 1px solid var(--white-10);
  border-radius: 10px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--dark-1);
}
.calidades-card--highlight {
  border-color: var(--gold-20);
  background: var(--gold-10);
}
.calidades-card__label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.calidades-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--white-80);
  line-height: 1.65;
}
.calidades-card__list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}
.calidades-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 11px;
  line-height: 1.65;
}
.calidades-card--options .calidades-card__list li::before { content: '+'; }

/* ---- Aerotermia sub-feature grid ---- */
.calidades-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
  margin: 16px 0 0;
}
.calidades-feature {
  background: var(--dark-2);
  border: 1px solid var(--white-10);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--white-80);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.calidades-feature::before {
  content: '·';
  color: var(--gold);
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

/* ---- Disclaimer footer ---- */
.calidades-footer-note {
  background: var(--dark-1);
  border-top: 1px solid var(--white-10);
  padding: clamp(32px, 5vw, 56px) var(--section-pad-x);
}
.calidades-footer-note__inner {
  max-width: 900px;
}
.calidades-footer-note p {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--white-50);
  line-height: 1.7;
  margin: 0;
}

/* sections always visible; reveal on inner .calidades-section__grid is handled by main.js */