/* ==========================================================================
   Resources — page-specific layout
   Library hero, category cards, featured guide, downloads, calculators,
   glossary, webinars, newsletter. Shared tokens only — no hard-coded palette.
   ========================================================================== */

/* ---- Page hero ---- */
.res-hero { overflow: hidden; }
.res-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: var(--sp-16);
}
.res-hero-copy { max-width: 640px; }
.res-hero-copy h1 { max-width: 15ch; }
.res-hero-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
  margin-top: var(--sp-8);
}
.res-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: var(--sp-8);
  margin-top: var(--sp-10);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.res-stat { display: flex; flex-direction: column; gap: 4px; }
.res-stat .num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-0);
  letter-spacing: -0.02em;
  line-height: 1;
}
.res-stat .suffix { color: var(--emerald-bright); }
.res-stat small { color: var(--text-3); font-size: 0.78rem; }

/* Floating resource cards */
.res-hero-visual { position: relative; height: 420px; }
.res-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  width: 300px;
}
.res-float strong { display: block; color: var(--text-0); font-size: 0.92rem; line-height: 1.3; }
.res-float span:not(.res-float-ico) { display: block; color: var(--text-3); font-size: 0.78rem; margin-top: 3px; }
.res-float-ico {
  flex-shrink: 0;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--grad-emerald);
  color: #04120c;
}
.res-float-ico svg { width: 22px; height: 22px; }
.res-float-ico.is-blue { background: linear-gradient(135deg, var(--blue-bright), var(--blue-deep)); color: #eaf2ff; }
.res-float-ico.is-gold { background: var(--grad-gold); color: #241703; }
.res-float-a { top: 12px; right: 0; z-index: 3; }
.res-float-b { top: 150px; left: 0; z-index: 4; }
.res-float-c { bottom: 8px; right: 24px; z-index: 2; }

/* ---- Category cards ---- */
.res-cat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-height: 240px;
}
.res-cat-body { flex: 1; }
.res-cat-body h3 { font-size: var(--fs-h4); margin-bottom: 8px; }
.res-cat-body p { color: var(--text-2); font-size: var(--fs-sm); line-height: 1.6; }
.res-cat-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
}

/* ---- Featured guide ---- */
.res-featured {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--sp-12);
  align-items: center;
  padding: var(--sp-12);
  overflow: hidden;
}
.res-cover {
  aspect-ratio: 3 / 4;
  border-radius: var(--r-md);
  padding: var(--sp-6);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(16,185,129,0.35), transparent 55%),
    linear-gradient(155deg, var(--bg-3), var(--bg-inset));
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--glass-border) inset;
  transform: rotate(-2deg);
  transition: transform var(--t-med) var(--ease-out);
}
.res-featured:hover .res-cover { transform: rotate(0deg); }
.res-cover::before {
  content: '';
  position: absolute;
  top: 0; left: 22px; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--glass-hi), transparent);
}
.res-cover-inner {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding-left: var(--sp-4);
}
.res-cover-brand {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-bright);
}
.res-cover-kicker {
  margin-top: var(--sp-3);
  font-size: 0.82rem;
  color: var(--text-2);
}
.res-cover-title {
  margin-top: auto;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-0);
}
.res-cover-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--sp-6);
}
.res-cover-edition {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-3);
  padding: 4px 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
}
.res-cover-spark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: var(--r-xs);
  background: var(--grad-emerald);
  color: #04120c;
}
.res-cover-spark svg { width: 20px; height: 20px; }

.res-featured-body { min-width: 0; }
.res-featured-body h2 { margin: var(--sp-4) 0 var(--sp-4); }
.res-featured-list {
  display: grid;
  gap: var(--sp-3);
  margin: var(--sp-6) 0;
}
.res-featured-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  color: var(--text-1);
  font-size: var(--fs-sm);
}
.res-featured-list svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--emerald-bright);
}
.res-featured-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin: var(--sp-6) 0;
}
.res-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-2);
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--glass);
}
.res-meta-pill svg { width: 15px; height: 15px; color: var(--text-3); }
.res-featured-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
  margin-top: var(--sp-4);
}

/* ---- Small note lines ---- */
.res-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-3);
  margin-top: var(--sp-5);
}
.res-note svg { width: 15px; height: 15px; flex-shrink: 0; }
.res-note.text-center { justify-content: center; }

/* ---- Downloads grid ---- */
.res-dl {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  min-height: 232px;
}
.res-dl-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.res-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-pill);
}
.res-tag-emerald { color: var(--emerald-bright); background: rgba(16,185,129,0.12); }
.res-tag-blue { color: var(--blue-bright); background: rgba(59,130,246,0.14); }
.res-tag-gold { color: var(--gold-bright); background: rgba(245,184,61,0.12); }
.res-fmt { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3); }
.res-dl h3 { font-size: 1.02rem; line-height: 1.3; color: var(--text-0); }
.res-dl p { color: var(--text-2); font-size: 0.85rem; line-height: 1.55; flex: 1; }
.res-dl-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: auto;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--emerald-bright);
  transition: gap var(--t-med) var(--ease-out);
}
.res-dl-link svg { width: 17px; height: 17px; }
.res-dl-link:hover { gap: 12px; }

/* ---- Calculators ---- */
.res-calc-grid { gap: var(--sp-6); align-items: stretch; }
.res-calc {
  display: flex;
  flex-direction: column;
  padding: var(--sp-8);
}
.res-calc-head {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.res-calc-head h3 { font-size: var(--fs-h4); color: var(--text-0); }
.res-calc-head p { font-size: 0.85rem; margin-top: 4px; }
.res-calc-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--sp-4);
}
.res-calc-fields .field { margin-bottom: var(--sp-4); }
.res-field-wide { grid-column: 1 / -1; }

.res-result {
  margin-top: var(--sp-2);
  padding: var(--sp-6);
  border-radius: var(--r-md);
  border: 1px solid var(--glass-border);
  background:
    radial-gradient(90% 130% at 0% 0%, rgba(16,185,129,0.12), transparent 60%),
    var(--bg-inset);
}
.res-result-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--line);
}
.res-result-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.res-result-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.res-result-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-4);
}
.res-result-split strong {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--text-0);
}
.res-result-note {
  margin-top: var(--sp-4);
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--text-2);
}

/* ---- Glossary ---- */
.res-glossary { margin-top: var(--sp-4); }

/* ---- Webinars ---- */
.res-webinars { display: flex; flex-direction: column; gap: var(--sp-4); }
.res-webinar {
  display: grid;
  grid-template-columns: 86px 1fr auto;
  align-items: center;
  gap: var(--sp-6);
  padding: var(--sp-6);
}
.res-web-date {
  width: 86px; height: 86px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  background:
    radial-gradient(90% 90% at 50% 0%, rgba(59,130,246,0.18), transparent 65%),
    var(--bg-inset);
  border: 1px solid var(--glass-border);
}
.res-web-day {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--text-0);
}
.res-web-mon {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin-top: 4px;
}
.res-web-body { min-width: 0; }
.res-web-body h3 { font-size: 1.1rem; color: var(--text-0); margin: var(--sp-2) 0; }
.res-web-body > p { color: var(--text-2); font-size: 0.88rem; line-height: 1.55; max-width: 60ch; }
.res-web-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  margin-top: var(--sp-3);
}
.res-web-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8rem;
  color: var(--text-3);
  font-family: var(--font-mono);
}
.res-web-meta svg { width: 15px; height: 15px; }
.res-web-cta { flex-shrink: 0; }

/* ---- Newsletter CTA ---- */
.res-newsletter {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: var(--sp-16) var(--sp-8);
  background:
    radial-gradient(70% 120% at 50% 0%, rgba(59,130,246,0.10), transparent 60%),
    linear-gradient(180deg, var(--glass-2), var(--glass));
}
.res-news-inner { position: relative; max-width: 620px; margin-inline: auto; }
.res-news-ico { margin: 0 auto var(--sp-5); }
.res-newsletter h2 { margin: var(--sp-4) 0; }
.res-newsletter .lead { max-width: 540px; color: var(--text-1); }
.res-news-form {
  max-width: 440px;
  margin: var(--sp-8) auto 0;
}
.res-news-form .btn { flex-shrink: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .res-hero-grid { grid-template-columns: 1fr; gap: var(--sp-12); }
  .res-hero-visual { height: 340px; max-width: 460px; }
  .res-featured { grid-template-columns: 260px 1fr; gap: var(--sp-8); padding: var(--sp-8); }
}
@media (max-width: 760px) {
  .res-hero-visual { display: none; }
  .res-hero-stats { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
  .res-featured { grid-template-columns: 1fr; }
  .res-cover { max-width: 260px; margin-inline: auto; transform: rotate(0deg); }
  .res-calc-grid { grid-template-columns: 1fr; }
  .res-webinar { grid-template-columns: 64px 1fr; grid-template-areas: "date body" "cta cta"; row-gap: var(--sp-4); }
  .res-web-date { grid-area: date; width: 64px; height: 64px; }
  .res-web-body { grid-area: body; }
  .res-web-cta { grid-area: cta; }
  .res-web-cta .btn { width: 100%; }
  .res-web-day { font-size: 1.5rem; }
}
@media (max-width: 460px) {
  .res-calc { padding: var(--sp-6); }
  .res-calc-fields { grid-template-columns: 1fr; }
  .res-result-value { font-size: 1.7rem; }
}