/* =====================================================================
   Syrohchem — Terms & Conditions page styles (v3)
   Direction: read like a controlled document from an international
   chemical-research organisation (think: a GHS/REACH-style compliance
   filing) rather than a generic "legal page template". Extends the
   shared tokens in home.css / about.css; only page-specific pieces
   live here.
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --sy-terms-ink: #0B1C33;
  --sy-terms-accent: #114B8A;
  --sy-terms-accent-dark: #0A3766;
  --sy-terms-sub: #5B6773;
  --sy-terms-line: rgba(11, 28, 51, 0.12);
  --sy-terms-paper: #FBFCFE;
  --sy-terms-card-bg: #FFFFFF;
  --sy-terms-grid-line: rgba(11, 28, 51, 0.05);
  --sy-terms-radius: 14px;
  --sy-terms-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sy-terms-mono: 'JetBrains Mono', 'Consolas', monospace;
}

.sy-terms { font-family: 'Inter', sans-serif; background: var(--sy-terms-paper); }
.sy-terms .sy-h2 { font-family: 'Poppins', sans-serif; }

/* Force a plain zero (no dot/slash through it) wherever .sy-mono is used
   for numbered badges/chips on this page — some monospace stacks draw a
   dotted/slashed zero by default, which looks like a typo in "01/02/…". */
.sy-mono,
.sy-term-card__num,
.sy-term-card__subnum,
.sy-terms-toc__num {
  font-family: var(--sy-terms-mono);
  font-variant-numeric: normal;
  font-feature-settings: "zero" 0, "ss01" 0, "ss02" 0;
  font-weight: 700;
}

/* ---------- Fine graph-paper texture (self-contained, no external deps) ---------- */
.sy-terms-grid-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--sy-terms-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--sy-terms-grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at 30% 40%, rgba(0,0,0,0.9) 0%, transparent 75%);
}

/* ---------- Hero ---------- */
.sy-terms .sy-hero--terms {
  position: relative;
  overflow: hidden;
  /* Push hero content below the fixed floating navbar (--sh-header-top + --sh-header-h + breathing room) */
  padding-top: calc(var(--sh-header-top, 22px) + var(--sh-header-h, 100px) + 28px);
  /* Vertically center the content so it's not crammed at the bottom */
  align-items: center;
}
.sy-terms .sy-hero--terms .sy-hero__lede {
  max-width: 660px;
}

.sy-terms__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.75rem;
  margin-top: 1.75rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}

.sy-terms__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sy-terms__meta i {
  color: #6FB7FF;
}

.sy-terms__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.sy-terms__actions .sy-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1.2rem;
  border-radius: 99px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: 0.25s var(--sy-terms-ease);
  cursor: pointer;
}

.sy-terms__actions .sy-btn-ghost:hover {
  background: #fff;
  color: var(--sy-terms-accent-dark);
  border-color: #fff;
  transform: translateY(-2px);
}

/* Official-document seal — the one signature element on the page.
   A rotated dotted-ring mark in the hero corner, the way a controlled
   compliance document carries a stamp, not decoration for its own sake. */
.sy-terms-seal {
  position: absolute;
  top: calc(var(--sh-header-top, 22px) + var(--sh-header-h, 100px) + 16px);
  right: 6%;
  z-index: 3;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  border: 1.5px dashed rgba(255, 255, 255, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
  transform: rotate(-8deg);
}
.sy-terms-seal::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.sy-terms-seal-text {
  font-family: var(--sy-terms-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
  padding: 0 8px;
}
@media (min-width: 992px) {
  .sy-terms-seal { display: flex; }
}

/* ---------- Document control block ---------- */
.sy-doc-control {
  position: relative;
  z-index: 10;
  margin-top: -46px;
}
.sy-doc-control__panel {
  background: var(--sy-terms-card-bg);
  border: 1px solid var(--sy-terms-line);
  border-radius: var(--sy-terms-radius);
  box-shadow: 0 24px 50px rgba(11, 28, 51, 0.1);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.sy-doc-control__item {
  padding: 22px 26px;
  border-right: 1px solid var(--sy-terms-line);
}
.sy-doc-control__item:last-child { border-right: none; }
.sy-doc-control__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sy-terms-sub);
  margin-bottom: 6px;
}
.sy-doc-control__value {
  font-family: var(--sy-terms-mono);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--sy-terms-ink);
  line-height: 1.4;
}

/* ---------- Compliance facts strip (drawn from the actual clauses) ---------- */
.sy-compliance-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.sy-compliance-chip {
  border: 1px solid var(--sy-terms-line);
  background: var(--sy-terms-card-bg);
  border-radius: 12px;
  padding: 20px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 0.25s var(--sy-terms-ease), transform 0.25s var(--sy-terms-ease);
}
.sy-compliance-chip:hover {
  border-color: var(--sy-terms-accent);
  transform: translateY(-3px);
}
.sy-compliance-chip i {
  color: var(--sy-terms-accent);
  font-size: 1.15rem;
  margin-top: 2px;
}
.sy-compliance-chip strong {
  display: block;
  font-size: 0.9rem;
  color: var(--sy-terms-ink);
  margin-bottom: 3px;
}
.sy-compliance-chip span {
  font-size: 0.82rem;
  color: var(--sy-terms-sub);
  line-height: 1.5;
}

/* ---------- Reading layout: sticky document-index + clause column ---------- */
.sy-terms-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.sy-terms-toc {
  position: sticky;
  top: 110px;
  background: var(--sy-terms-card-bg);
  border: 1px solid var(--sy-terms-line);
  border-radius: var(--sy-terms-radius);
  padding: 1.5rem 1.3rem;
}

.sy-terms-toc__label {
  font-family: var(--sy-terms-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sy-terms-sub);
  margin-bottom: 1rem;
  display: block;
}

.sy-terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  max-height: calc(100vh - 260px);
  overflow-y: auto;
}

.sy-terms-toc__link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.6rem;
  border-radius: 8px;
  text-decoration: none;
  color: var(--sy-terms-ink);
  font-size: 0.86rem;
  font-weight: 500;
  line-height: 1.3;
  transition: background-color 0.2s ease, color 0.2s ease;
  border-left: 2px solid transparent;
}

.sy-terms-toc__num {
  flex: 0 0 auto;
  color: var(--sy-terms-accent-dark);
  font-size: 0.74rem;
  min-width: 1.6rem;
}
.sy-terms-toc__num::before { content: '§'; margin-right: 1px; }

.sy-terms-toc__link:hover {
  background: rgba(17, 75, 138, 0.06);
  color: var(--sy-terms-ink);
}

.sy-terms-toc__link.is-active {
  background: rgba(17, 75, 138, 0.08);
  border-left-color: var(--sy-terms-accent);
  color: var(--sy-terms-accent-dark);
}

.sy-terms-toc--mobile { display: none; }

/* ---------- Clause cards ---------- */
.sy-terms__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sy-term-card {
  background: var(--sy-terms-card-bg);
  border: 1px solid var(--sy-terms-line);
  border-radius: var(--sy-terms-radius);
  overflow: hidden;
  scroll-margin-top: 120px;
  transition: box-shadow 0.25s var(--sy-terms-ease), border-color 0.25s var(--sy-terms-ease);
}

.sy-term-card:hover { box-shadow: 0 12px 30px rgba(11, 28, 51, 0.07); }
.sy-term-card[open] { border-color: var(--sy-terms-accent); }

.sy-term-card__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.4rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.sy-term-card__head::-webkit-details-marker { display: none; }

.sy-term-card__num {
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--sy-terms-accent);
  color: #fff;
  border-radius: 8px;
  font-size: 0.92rem;
  transition: transform 0.25s var(--sy-terms-ease);
}
.sy-term-card:hover .sy-term-card__num { transform: scale(1.06); }

.sy-term-card__title {
  flex: 1 1 auto;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--sy-terms-ink);
}

.sy-term-card__toggle {
  flex: 0 0 auto;
  color: var(--sy-terms-accent);
  transition: transform 0.25s var(--sy-terms-ease);
}
.sy-term-card[open] .sy-term-card__toggle { transform: rotate(180deg); }

.sy-term-card__body {
  padding: 0 1.4rem 1.5rem 1.4rem;
  border-top: 1px solid var(--sy-terms-line);
  padding-top: 1.1rem;
  color: #45505C;
  line-height: 1.7;
  font-size: 0.97rem;
}
.sy-term-card__body p { margin-bottom: 0.9rem; }
.sy-term-card__body p:last-child { margin-bottom: 0; }

.sy-term-card__clauses {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.sy-term-card__clauses li { display: flex; gap: 0.75rem; align-items: flex-start; }
.sy-term-card__subnum {
  flex: 0 0 auto;
  color: var(--sy-terms-accent-dark);
  font-size: 0.8rem;
  min-width: 2.8rem;
  padding-top: 0.15rem;
}

/* ---------- Closing CTA ---------- */
.sy-terms-cta {
  background: linear-gradient(135deg, var(--sy-terms-accent-dark), var(--sy-terms-accent));
  padding-block: 4rem;
  position: relative;
  overflow: hidden;
}
.sy-terms-cta .sy-h2--light { color: #fff; margin-bottom: 0.6rem; }
.sy-terms-cta .sy-body--light { color: rgba(255, 255, 255, 0.85); max-width: 520px; margin: 0 auto 1.75rem auto; }
.sy-terms-cta .sy-cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
  .sy-terms-layout { grid-template-columns: 1fr; gap: 1.75rem; }
  .sy-terms-toc:not(.sy-terms-toc--mobile) { display: none; }
  .sy-terms-toc--mobile {
    display: block; position: static; background: transparent; border: none; padding: 0;
  }
  .sy-terms-toc--mobile .sy-terms-toc__list {
    flex-direction: row; overflow-x: auto; overflow-y: visible; max-height: none;
    gap: 0.6rem; padding-bottom: 0.4rem; -webkit-overflow-scrolling: touch; scrollbar-width: thin;
  }
  .sy-terms-toc--mobile .sy-terms-toc__link {
    flex: 0 0 auto; background: var(--sy-terms-card-bg); border: 1px solid var(--sy-terms-line); white-space: nowrap;
  }
  .sy-terms-toc--mobile .sy-terms-toc__link.is-active { border-color: var(--sy-terms-accent); }
  .sy-doc-control__panel { grid-template-columns: repeat(2, 1fr); }
  .sy-doc-control__item:nth-child(2) { border-right: none; }
  .sy-doc-control__item:nth-child(3) { border-top: 1px solid var(--sy-terms-line); }
  .sy-doc-control__item:nth-child(4) { border-top: 1px solid var(--sy-terms-line); border-right: none; }
  .sy-compliance-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .sy-term-card__head { padding: 1rem; gap: 0.75rem; }
  .sy-term-card__num { width: 2.2rem; height: 2.2rem; font-size: 0.82rem; }
  .sy-term-card__title { font-size: 1rem; }
  .sy-terms__actions { flex-direction: column; }
  .sy-doc-control__panel { grid-template-columns: 1fr; }
  .sy-doc-control__item { border-right: none !important; border-top: 1px solid var(--sy-terms-line); }
  .sy-doc-control__item:first-child { border-top: none; }
  .sy-compliance-strip { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .sy-terms-toc__link, .sy-term-card, .sy-term-card__num, .sy-term-card__toggle,
  .sy-terms__actions .sy-btn-ghost, .sy-compliance-chip {
    transition: none;
  }
}

/* ---------- Print ---------- */
@media print {
  .sy-terms .sy-hero__media, .sy-terms-grid-bg, .sy-terms-seal,
  .sy-terms-toc, .sy-terms-toc--mobile, .sy-terms__actions, .sy-terms-cta,
  nav, footer {
    display: none !important;
  }
  .sy-terms-layout { display: block; }
  .sy-term-card { break-inside: avoid; border: none; box-shadow: none; }
  .sy-term-card__body { display: block !important; padding: 0 0 1rem 0; border-top: none; }
  .sy-term-card__toggle { display: none; }
}