/* Oppaat (sormuskoko, timanttiopas) ja asiakastarinat.
   Oma tiedosto, jotta main.css pysyy koskemattomana. Käyttää main.css:n
   tokeneita (--gold, --ink, --line, --font-display ...). Liike: vain
   main.js:n yhteinen reveal ja symbolien kertapiirto (.craft-sym). */

.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;
}

/* ---------- yhteiset ---------- */
/* Jatkaa .section-warm-sektion lämpimästä alareunasta takaisin valkoiseen,
   jottei sektioiden väliin synny reunaa (sama ajatus kuin .design-banner). */
.gd-unwash {
  background: linear-gradient(180deg, #faf6f0 0%, #faf6f1 12.5%, #fbf7f2 25%, #fcf9f5 37.5%, #fcfaf8 50%, #fdfcfa 62.5%, #fefefd 75%, #fffffe 87.5%, var(--white) 100%);
}
.gd-scale b, .gd-carat b, .rs-table, .rs-strip-l, .c4-copy { font-variant-numeric: lining-nums; }
.gd-h2 { font-size: clamp(2.1rem, 3.8vw, 3.2rem); margin-bottom: clamp(2rem, 4vw, 3rem); text-wrap: balance; }
.gd-h2-c { text-align: center; }
.guide-sym.craft-sym { width: 6.5rem; height: 6.5rem; margin: 0 0 1.5rem; }
.guide-sym .sk, .guide-sym .cl, .guide-sym .ray { opacity: 0.55; }

.gd-steps { list-style: none; counter-reset: gd; display: grid; gap: 1rem; }
.gd-steps li {
  counter-increment: gd;
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  gap: 0.4rem;
  color: var(--ink-soft);
  font-size: 0.97rem;
  line-height: 1.7;
  max-width: 58ch;
}
.gd-steps li::before {
  content: counter(gd) ".";
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.25;
  color: var(--gold);
}

.gd-list { display: grid; gap: 0.7rem; }
.gd-list li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.65;
}
.gd-list li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.gd-intro { max-width: 44rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.gd-intro h2 { font-size: clamp(2.1rem, 3.8vw, 3.2rem); margin-bottom: 1rem; text-wrap: balance; }
.gd-intro p { color: var(--ink-soft); }
.gd-intro-c { margin-inline: auto; text-align: center; }
.gd-intro-c p { margin-inline: auto; }

/* ---------- sormuskoko ---------- */
.rs-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}
.rs-method { padding: clamp(2rem, 4vw, 3rem) clamp(0rem, 3vw, 3rem) 0 0; }
.rs-method + .rs-method { padding-left: clamp(1.5rem, 4vw, 3.5rem); border-left: 1px solid var(--line); }
.rs-method h3 { font-size: clamp(1.55rem, 2.3vw, 1.95rem); margin-bottom: 1.1rem; }

.rs-table-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.rs-table-copy h2 { font-size: clamp(2.1rem, 3.8vw, 3.2rem); margin-bottom: 1.2rem; }
.rs-table-copy p { color: var(--ink-soft); }
.rs-table-copy p + p { margin-top: 1rem; }
.rs-print { margin-top: 2rem; }
.rs-print-note { font-size: 0.85rem; margin-top: 1rem; max-width: 40ch; }

.rs-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: lining-nums tabular-nums;
}
.rs-table th, .rs-table td {
  padding: 0.62rem 0.5rem;
  text-align: right;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-soft);
  font-weight: 400;
}
.rs-table thead th {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-deep);
  border-bottom-color: rgba(125, 98, 55, 0.35);
  padding-bottom: 0.8rem;
}
.rs-table th:first-child { text-align: left; }
.rs-table tbody th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.12rem;
  color: var(--ink-soft);
}
.rs-table tr.rs-whole th { color: var(--ink); font-size: 1.3rem; }
.rs-table tr.rs-whole td { color: var(--ink); }

.rs-strip-head { text-align: center; }
.rs-strip-head p { margin: -1rem auto 0; color: var(--ink-soft); max-width: 52ch; }
.rs-strip-fig { margin: clamp(2.5rem, 5vw, 3.5rem) auto 0; max-width: 46rem; color: var(--gold); }
.rs-strip { width: 100%; height: auto; display: block; overflow: visible; }
.rs-strip .sk { stroke: var(--ink-soft); opacity: 0.45; }
.rs-strip-l { font-family: var(--font-display); font-weight: 600; font-size: 12px; fill: var(--ink); }
.rs-strip-l .mm { font-family: var(--font-body); font-weight: 400; font-size: 6.5px; fill: var(--ink-soft); }
.rs-strip-fig figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 1.2rem auto 0;
  max-width: 52ch;
}

.rs-surprise {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.rs-surprise h2 { font-size: clamp(2.1rem, 3.8vw, 3.2rem); margin-bottom: 1rem; text-wrap: balance; }
.rs-surprise > div:first-child p { color: var(--ink-soft); }
.rs-note {
  margin-top: 2.2rem;
  padding: 0.3rem 0 0.3rem 1.4rem;
  border-left: 1px solid var(--gold);
}
.rs-note p {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(1.3rem, 2vw, 1.55rem);
  line-height: 1.45;
  color: var(--ink);
  max-width: 40ch;
}

/* ---------- timanttiopas ---------- */
.c4-list { border-top: 1px solid var(--line); }
.c4 {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  padding: clamp(2.5rem, 5vw, 3.8rem) 0;
  border-bottom: 1px solid var(--line);
}
.c4-sym { display: flex; flex-direction: column; align-items: flex-start; }
.c4-sym .guide-sym.craft-sym { width: 8rem; height: 8rem; margin-bottom: 0.9rem; }
.c4-en {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--gold-deep);
}
.c4-copy h3 { font-size: clamp(2rem, 3.2vw, 2.6rem); margin-bottom: 1rem; }
.c4-copy > p { color: var(--ink-soft); }
.c4-copy .gd-scale-lede { margin-top: 1.4rem; font-size: 0.9rem; color: var(--ink); }

.gd-scale {
  list-style: none;
  display: grid;
  margin-top: 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.gd-scale li {
  padding: 0.75rem 0.8rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--ink-soft);
}
.gd-scale li + li { border-left: 1px solid var(--line); }
.gd-scale b {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 0.15rem;
  white-space: nowrap;
}
.gd-scale-cut { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.gd-scale-cut li {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--ink);
  text-align: center;
}
.gd-scale-color, .gd-scale-clarity { grid-template-columns: repeat(5, minmax(0, 1fr)); }
/* Väriasteikko: pohjasävy syvenee valkoisesta lämpimän keltaiseen. */
.gd-scale-color li:nth-child(1) { background: #ffffff; }
.gd-scale-color li:nth-child(2) { background: #fdfaf1; }
.gd-scale-color li:nth-child(3) { background: #faf3de; }
.gd-scale-color li:nth-child(4) { background: #f6ebc8; }
.gd-scale-color li:nth-child(5) { background: #f1e1b0; }
.gd-aside { margin-top: 0.9rem; font-size: 0.85rem; color: var(--ink-soft); }

.gd-carat {
  list-style: none;
  display: flex;
  align-items: flex-end;
  gap: clamp(1rem, 3vw, 2.4rem);
  margin-top: 1.2rem;
  flex-wrap: wrap;
}
.gd-carat li { display: flex; flex-direction: column; align-items: center; text-align: center; }
.gd-carat i {
  display: block;
  width: calc(var(--d) * 4.6rem);
  aspect-ratio: 1;
  border: 1px solid var(--gold);
  border-radius: 50%;
  margin-bottom: 0.7rem;
}
.gd-carat b { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; line-height: 1.2; }
.gd-carat span { font-size: 0.78rem; color: var(--ink-soft); font-variant-numeric: lining-nums; }

.gd-compare {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}
.gd-compare > div { padding: clamp(1.8rem, 3.5vw, 2.6rem) clamp(1rem, 2.5vw, 2.2rem) 0 0; }
.gd-compare > div + div { padding-left: clamp(1rem, 2.5vw, 2.2rem); border-left: 1px solid var(--line); }
.gd-compare h3 { font-size: 1.6rem; margin-bottom: 1.1rem; }
.gd-foot { margin-top: clamp(2.2rem, 4vw, 3rem); color: var(--ink); }

.gd-labs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.gd-labs h3 {
  font-size: clamp(2.3rem, 4vw, 3rem);
  color: var(--gold-deep);
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
}
.gd-labs p { font-size: 0.95rem; color: var(--ink-soft); }
.gd-cert-detail {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: clamp(2rem, 4vw, 2.6rem);
  border-top: 1px solid var(--line);
}
.gd-cert-detail h3 { font-size: 1.6rem; margin-bottom: 1.1rem; }
.gd-list-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(1.5rem, 4vw, 3.5rem); }

.gd-shapes {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(2.5rem, 4vw, 3.5rem) clamp(1.5rem, 3vw, 3rem);
  text-align: center;
}
.gd-shape { display: block; width: 4.2rem; height: 4.2rem; margin: 0 auto 1rem; color: var(--gold); }
.gd-shape svg { width: 100%; height: 100%; display: block; }
.gd-shapes h3 { font-size: 1.45rem; margin-bottom: 0.45rem; }
.gd-shapes p { font-size: 0.9rem; color: var(--ink-soft); max-width: 28ch; margin-inline: auto; line-height: 1.65; }

.gd-close .statement { max-width: 22ch; }

/* ---------- asiakastarinat ---------- */
.rv-total { margin-top: 1rem; font-size: 0.9rem; color: var(--ink-soft); }
.rv-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
}
.rv {
  margin: 0;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.rv-stars { color: var(--gold); letter-spacing: 0.14em; font-size: 0.9rem; margin-bottom: 1rem; }
.rv-stars span { color: var(--line); }
.rv blockquote p {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.25rem, 1.8vw, 1.45rem);
  line-height: 1.45;
  color: var(--ink);
}
.rv figcaption { margin-top: auto; padding-top: 1.3rem; font-size: 0.85rem; color: var(--ink-soft); }
.rv figcaption b { display: block; font-weight: 400; color: var(--ink); }
.rv-more { text-align: center; margin: clamp(2.5rem, 5vw, 3.5rem) auto 0; }

/* ---------- responsiivisuus ---------- */
@media (max-width: 900px) {
  .rs-table-grid, .rs-surprise { grid-template-columns: 1fr; }
  .gd-compare { grid-template-columns: 1fr; }
  .gd-compare > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 2rem; }
  .gd-compare > div { padding-right: 0; }
  .gd-labs { grid-template-columns: 1fr; }
  .gd-shapes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gd-scale-color, .gd-scale-clarity { grid-template-columns: 1fr; }
  .gd-scale-color li, .gd-scale-clarity li { display: grid; grid-template-columns: 5.5rem 1fr; align-items: baseline; }
  .gd-scale-color li + li, .gd-scale-clarity li + li { border-left: 0; border-top: 1px solid var(--line); }
  .gd-scale-color b, .gd-scale-clarity b { margin: 0; }
}
@media (max-width: 720px) {
  .rs-methods { grid-template-columns: 1fr; }
  .rs-method { padding-right: 0; }
  .rs-method + .rs-method { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 2.5rem; }
  .c4 { grid-template-columns: 1fr; gap: 0.5rem; }
  .c4-sym { flex-direction: row; align-items: flex-end; gap: 1rem; }
  .c4-sym .guide-sym.craft-sym { width: 5.5rem; height: 5.5rem; margin: 0; }
  .gd-list-cols { grid-template-columns: 1fr; }
  .gd-scale-cut li { font-size: 0.98rem; padding: 0.7rem 0.15rem; line-height: 1.15; display: flex; align-items: center; justify-content: center; }
  .gd-scale-color li, .gd-scale-clarity li { padding: 0.6rem 0.8rem; }
  .rv-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.25rem;
    margin-inline: calc(-1 * clamp(1.25rem, 4vw, 2.5rem));
    padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    scroll-padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    scrollbar-width: none;
  }
  .rv-track::-webkit-scrollbar { display: none; }
  .rv { flex: 0 0 82%; scroll-snap-align: start; }
}
@media (max-width: 420px) {
  .gd-shapes { grid-template-columns: 1fr; }
  .rs-table th, .rs-table td { padding-inline: 0.3rem; font-size: 0.86rem; }
}

/* ---------- Oppaat-artikkelit (T446) ---------- */
.art-hero .art-lede { max-width: 60ch; margin-inline: auto; font-size: clamp(1.02rem, 1.4vw, 1.2rem); }
.art-meta { margin-top: 1.4rem; font-size: 0.82rem; letter-spacing: 0.04em; color: var(--ink-soft); }
.art { padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.art-sec { padding: clamp(1.8rem, 4vw, 2.8rem) 0 0; }
.art-body { max-width: 46rem; }
.art-body h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); margin-bottom: 1rem; text-wrap: balance; }
.art-body p { color: var(--ink-soft); line-height: 1.75; }
.art-body p + p, .art-body ul + p, .art-body ol + p, .art-body .art-table + p, .art-body p + ul, .art-body p + ol, .art-body p + .art-table { margin-top: 1rem; }
.art-body a:not(.btn) { color: var(--gold-deep); text-decoration: underline; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
.art-body strong { color: var(--ink); font-weight: 700; }
.art-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.art-table .rs-table { min-width: 34rem; }
.art-table .rs-table tbody th a { color: var(--ink); text-decoration: none; }
.art-note { font-size: 0.82rem; }
.art-steps { margin-top: 1.2rem; }
.art-steps li { max-width: none; }

/* T545 kohta 9: tulostusohje latausnapin alla. */
.rs-print-note { max-width: 52ch; margin: 1.1rem auto 0; text-align: center; font-size: 0.9rem; line-height: 1.7; color: var(--ink-soft); }