/* ============================================================
   R-it3 Technology, Inc. — Master Stylesheet
   Brand: Premium B-Corp sustainability — forest green + warm gold
   Aligned with parent R-IT3, Inc. visual identity
   ============================================================ */

:root {
  /* ----- Brand palette ----- */

  /* Forest green — primary brand color (sustainability + scientific authority) */
  --forest: #1F4D3F;
  --forest-deep: #143329;
  --forest-soft: rgba(31, 77, 63, 0.08);
  --forest-border: rgba(31, 77, 63, 0.25);

  /* Warm gold — accent (precious metals, "Gold Value Forms" thread) */
  --gold: #B89752;
  --gold-deep: #8E6F3D;
  --gold-soft: rgba(184, 151, 82, 0.12);
  --gold-border: rgba(184, 151, 82, 0.40);

  /* Bronze — secondary metallic for subtle accents */
  --bronze: #6B5638;

  /* Neutrals — warm, not cool */
  --charcoal: #1F1F1F;
  --slate: #5A574D;
  --slate-light: #8A8678;
  --hairline: #DDD7C8;
  --canvas: #FFFFFF;             /* card surfaces */
  --canvas-bg: #F8F5EC;          /* main page background — warm cream */
  --canvas-tinted: rgba(31, 77, 63, 0.06);      /* alternating section background */
  --canvas-dark: #0F2A22;        /* dark forest, for inverse sections */

  /* ----- Type system ----- */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sub: 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* ----- Spatial ----- */
  --container: 1240px;
  --radius-sm: 3px;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 2px 12px rgba(20, 51, 41, 0.06);
  --shadow: 0 8px 28px rgba(20, 51, 41, 0.10);
  --shadow-lg: 0 24px 56px rgba(20, 51, 41, 0.16);
  --glow-gold: 0 0 24px rgba(184, 151, 82, 0.32);
  --glow-forest: 0 0 24px rgba(31, 77, 63, 0.28);

  /* ----- Backward-compat aliases -----
     Page-level CSS in HTML files still references the original neon-palette
     variable names. These aliases redirect them to the new green/gold palette
     without touching every page. */
  --purple: var(--forest);
  --purple-soft: var(--forest-soft);
  --purple-border: var(--forest-border);
  --cyan: var(--gold);
  --cyan-soft: var(--gold-soft);
  --cyan-border: var(--gold-border);
  --deep-blue: var(--forest-deep);
  --deep-blue-soft: rgba(20, 51, 41, 0.06);
  --glow-purple: var(--glow-forest);
  --glow-cyan: var(--glow-gold);
}

/* ============================================================
   RESET / BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--canvas-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
  line-height: 1.18;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 500; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 500; }
h3 { font-size: 1.4rem; font-weight: 600; }
h4 {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--forest);
}

p { margin: 0 0 1em; color: var(--slate); }
a { color: var(--forest); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-deep); }

.eyebrow {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--forest);
  display: inline-block;
  margin-bottom: 1em;
}
.eyebrow--gold { color: var(--gold-deep); }
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--gold);
  vertical-align: middle;
  margin-right: 12px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 245, 236, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--hairline);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 10px 28px 7px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav__brand {
  font-family: "Times New Roman", "serif";
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 12px;
	line-height: 26px;
}
.nav__brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--forest) 0%, var(--forest-deep) 100%);
  position: relative;
  box-shadow: 0 2px 10px rgba(20, 51, 41, 0.25);
}
.nav__brand-mark::after {
  content: 'R';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--gold);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.nav__brand small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--slate);
  font-weight: 400;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav__links {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}
.nav__links a {
  font-family: var(--font-sub);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  color: var(--charcoal);
  padding: 8px 12px;
  border-radius: 4px;
  transition: all .18s;
}
.nav__links a:hover, .nav__links a.is-active {
  color: var(--forest);
  background: var(--forest-soft);
}
.nav__cta {
  background: var(--forest) !important;
  color: var(--canvas) !important;
  padding: 10px 22px !important;
  border-radius: 4px !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  border: 1px solid var(--forest);
  transition: all .2s;
}
.nav__cta:hover {
  background: var(--forest-deep) !important;
  border-color: var(--forest-deep);
  color: var(--gold) !important;
}
.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 8px 10px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  margin: 4px 0;
}

@media (max-width: 980px) {
  .nav__links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--canvas-bg); flex-direction: column; padding: 14px 20px; gap: 4px; border-bottom: 1px solid var(--hairline); }
  .nav__links.is-open { display: flex; }
  .nav__links a { display: block; padding: 12px; }
  .nav__toggle { display: block; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sub);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 13px 26px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all .22s cubic-bezier(.2,.7,.2,1);
}
.btn--primary {
  background: var(--forest);
  color: var(--canvas);
  border-color: var(--forest);
}
.btn--primary:hover {
  background: var(--forest-deep);
  border-color: var(--forest-deep);
  color: var(--gold);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(20, 51, 41, 0.20);
}
.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn--ghost:hover { background: var(--charcoal); color: var(--canvas); }
.btn--gold {
  background: var(--gold);
  color: var(--forest-deep);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  color: var(--canvas);
  transform: translateY(-1px);
}

/* Backwards compat — was .btn--cyan, keep alias */
.btn--cyan { background: var(--gold); color: var(--forest-deep); border-color: var(--gold); }
.btn--cyan:hover { background: var(--gold-deep); border-color: var(--gold-deep); color: var(--canvas); transform: translateY(-1px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
  background-color: #ffffff;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(20, 51, 41, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 51, 41, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
}
.hero__lede {
  font-size: 1.18rem;
  color: var(--slate);
  max-width: 540px;
  margin-bottom: 32px;
  line-height: 1.65;
}
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__title { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 24px; font-weight: 400; }
.hero__title em {
  font-style: italic;
  font-weight: 500;
  color: var(--gold-deep);
}

/* Hero visual — stat cards */
.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1.05;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 18px;
}
.hero__card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 48px rgba(20, 51, 41, 0.10);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.hero__card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
}
.hero__card--lg { grid-column: 1 / 3; }
.hero__card-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}
.hero__card-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--forest);
  line-height: 1;
}
.hero__card-foot {
  font-size: 0.82rem;
  color: var(--slate);
  margin: 0;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 88px 0; position: relative; background-color: #ffffff; }
.section--tinted { background: var(--canvas-tinted); }
.section--dark {
  background: var(--canvas-dark);
  color: #DDE3DD;
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--canvas); }
.section--dark h4 { color: var(--gold); }
.section--dark p { color: #B8BFB8; }
.section--dark .eyebrow { color: var(--gold); }
.section--dark .eyebrow::before { background: var(--gold); }

.section__head { max-width: 720px; margin-bottom: 56px; }
.section__headw { max-width: 1140px; margin-bottom: 56px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__head--center .eyebrow::before { display: none; }

/* ============================================================
   CARDS
   ============================================================ */
.cards { display: grid; gap: 24px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
  .cards--2, .cards--3, .cards--4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all .25s cubic-bezier(.2,.7,.2,1);
  overflow: hidden;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-border);
}
.card__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 10px;
}
.card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--charcoal);
}
.card__desc { font-size: 0.95rem; color: var(--slate); margin-bottom: 0; }
.card__icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--forest-soft);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
}

/* Patent feature card */
.patent-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.patent-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold);
}
.patent-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--forest-soft);
  color: var(--forest);
  padding: 5px 10px;
  border-radius: 3px;
  margin-bottom: 16px;
}
.patent-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 14px;
}
.patent-card__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 22px 0;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
@media (max-width: 640px) {
  .patent-card__meta { grid-template-columns: 1fr; }
}
.patent-card__meta dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 4px;
}
.patent-card__meta dd {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--charcoal);
  margin: 0;
  font-weight: 500;
}

/* ============================================================
   ACCESSIBILITY — SKIP LINK
   ============================================================ */
.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  padding: 8px 16px;
  background: var(--forest-deep, #0E3B33);
  color: #FFF;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  z-index: 9999;
  border-radius: 4px;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: 8px;
  outline: 2px solid var(--gold, #B89752);
  outline-offset: 2px;
}

/* ============================================================
   STAT STRIP
   ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--canvas-tinted);
}
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  padding: 40px 28px;
  border-right: 1px solid var(--hairline);
  position: relative;
}
.stat:last-child { border-right: none; }
@media (max-width: 720px) {
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--hairline); }
}
.stat__value {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 500;
  color: var(--forest);
  line-height: 1;
  margin-bottom: 10px;
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--canvas-dark);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  color: var(--canvas);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(184, 151, 82, 0.16), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(184, 151, 82, 0.08), transparent 55%);
  pointer-events: none;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: var(--canvas); margin-bottom: 12px; }
.cta-banner p { color: #B8BFB8; margin-bottom: 0; }
.cta-banner__actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 820px) {
  .cta-banner { grid-template-columns: 1fr; padding: 40px 32px; }
}

/* ============================================================
   FORMS
   ============================================================ */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.form__field { display: flex; flex-direction: column; gap: 6px; }
.form__field label {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--charcoal);
}
.form__field input,
.form__field select,
.form__field textarea {
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 13px 16px;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  background: var(--canvas);
  color: var(--charcoal);
  transition: all .18s;
}
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--forest);
  box-shadow: 0 0 0 3px var(--forest-soft);
}
.form__field textarea { resize: vertical; min-height: 120px; }
.form__success {
  display: none;
  padding: 16px 22px;
  background: var(--forest-soft);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  color: var(--forest-deep);
  font-family: var(--font-sub);
  font-weight: 500;
}
.form__success.is-visible { display: block; animation: fadeIn .35s; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--canvas-dark);
  color: #B8BFB8;
  padding: 64px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 820px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h4 {
  color: var(--canvas);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: #B8BFB8; font-size: 0.9rem; }
.footer ul a:hover { color: var(--gold); }
.footer__brand {
  font-family: "Times New Roman", "serif";
  font-weight: 600;
  color: var(--canvas);
  font-size: 1.5rem;
  letter-spacing: 0.01em;
  margin-bottom: 12px;
}
.footer__brand small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-weight: 400;
  text-transform: uppercase;
  margin-top: 4px;
}
.footer__bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   PAGE HEADER (interior pages)
   ============================================================ */
.page-head {
  padding: 80px 0 56px;
  background-color: #ffffff;
  border-bottom: 1px solid var(--hairline);
}
.page-head__title { margin-bottom: 18px; font-weight: 400; }
.page-head__lede { font-size: 1.15rem; max-width: 720px; color: var(--slate); }
.crumbs {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 18px;
}
.crumbs a { color: var(--slate); }
.crumbs span { color: var(--gold-deep); margin: 0 8px; }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0 !important; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.lead { font-size: 1.12rem; color: var(--slate); }
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline), transparent);
  margin: 48px 0;
  border: none;
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 3px;
  background: var(--gold-soft);
  color: var(--gold-deep);
  margin-right: 6px;
}
.tag--purple { background: var(--forest-soft); color: var(--forest); }

/* Two-column prose layout */
.prose-two {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 980px) { .prose-two { grid-template-columns: 1fr; gap: 32px; } }

/* Data table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hairline);
}
.data-table thead th {
  background: var(--forest);
  color: var(--canvas);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 500;
}
.data-table tbody tr:hover { background: var(--canvas-tinted); }

/* Placeholder marker — visually obvious */
.placeholder {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.86em;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  border-radius: 3px;
  background: rgba(184, 151, 82, 0.18);
  border: 1px dashed var(--gold-deep);
  color: var(--bronze);
}

/* Glassmorphism panel */
.glass {
  background: rgba(255, 255, 255);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(20, 51, 41, 0.12);
}

/* TRL progress bar */
.trl {
  display: flex;
  gap: 4px;
  margin-top: 8px;
}
.trl__seg {
  flex: 1;
  height: 6px;
  border-radius: 1px;
  background: var(--hairline);
}
.trl__seg.is-on { background: var(--gold); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }

img {
    display: block;
    max-width: 100%;
}

.btn_news {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sub);
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    padding: 10px 16px;
    border-radius: 4px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all .22s cubic-bezier(.2, .7, .2, 1);