:root {
  --pine: #123c33;
  --pine-dark: #0a2822;
  --leaf: #376e50;
  --leaf-soft: #e8efe9;
  --wheat: #ddb054;
  --sand: #f5f1e7;
  --cream: #fdfcf8;
  --ink: #16241f;
  --muted: #5e6b64;
  --line: #d9dfd8;
  --white: #fff;
  --shadow: 0 20px 50px rgba(18, 60, 51, 0.1);
  --radius: 1.25rem;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

p {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--pine-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.8rem, 5.8vw, 4.9rem);
}

h2 {
  font-size: clamp(2rem, 3.7vw, 3.05rem);
}

h3 {
  font-size: 1.45rem;
}

.container {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 20;
  padding: 0.6rem 1rem;
  color: var(--white);
  background: var(--pine);
  border-radius: 999px;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.8rem 1.35rem;
  color: var(--white);
  background: var(--pine);
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 600;
  transition: background 180ms ease, transform 180ms ease;
}

.button:hover,
.button:focus-visible {
  background: var(--leaf);
  transform: translateY(-1px);
}

.button-small {
  min-height: 2.7rem;
  padding: 0.55rem 1.1rem;
}

.button-light {
  color: var(--pine);
  background: var(--white);
}

.button-light:hover,
.button-light:focus-visible {
  color: var(--white);
}

.text-link {
  color: var(--pine);
  font-weight: 600;
}

.text-link::after {
  content: "  ->";
  color: var(--wheat);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(18, 60, 51, 0.08);
  background: rgba(253, 252, 248, 0.93);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5.1rem;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
}

.brand img {
  width: 2.45rem;
  height: 2.45rem;
}

.brand span {
  display: grid;
  line-height: 1.15;
}

.brand strong {
  color: var(--pine-dark);
  font-size: 0.98rem;
}

.brand small {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.45rem;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
}

.primary-nav > a:not(.button):hover,
.primary-nav > a:not(.button):focus-visible {
  color: var(--pine);
}

.nav-toggle {
  display: none;
  width: 2.9rem;
  height: 2.9rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: auto;
  background: var(--pine);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle-lines::before,
.nav-toggle-lines::after {
  content: "";
}

.nav-toggle-lines::before {
  transform: translateY(-6px);
}

.nav-toggle-lines::after {
  transform: translateY(4px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  transform: translateY(2px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  transform: rotate(-45deg);
}

.hero {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0 0;
  background:
    radial-gradient(circle at 84% 14%, #eef1df 0, transparent 31rem),
    var(--cream);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(22rem, 1.03fr) minmax(22rem, 0.9fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
}

.eyebrow {
  margin-bottom: 1.15rem;
  color: var(--leaf);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-text {
  max-width: 34rem;
  margin: 1.5rem 0 2.2rem;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.5vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.45rem;
}

.wax-card {
  overflow: hidden;
  padding: 1.15rem;
  border: 1px solid #e2e6d9;
  border-radius: 2rem;
  background: var(--white);
  box-shadow: var(--shadow);
}

.wax-card-header {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  color: var(--leaf);
  background: var(--leaf-soft);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-dot {
  width: 0.45rem;
  height: 0.45rem;
  background: var(--leaf);
  border-radius: 50%;
}

.rice-illustration {
  width: min(100%, 25rem);
  margin: 0.35rem auto -0.15rem;
}

.stem {
  fill: none;
  stroke: #326147;
  stroke-width: 4;
  stroke-linecap: round;
}

.transformation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.9rem 1.1rem;
  color: var(--muted);
  background: var(--sand);
  border-radius: 0.9rem;
  font-size: 0.88rem;
}

.transformation strong {
  color: var(--pine);
}

.arrow {
  color: var(--wheat);
  font-size: 1.3rem;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(3.5rem, 7vw, 5.25rem);
  border-top: 1px solid var(--line);
}

.metric {
  display: grid;
  gap: 0.35rem;
  padding: 1.7rem clamp(1.2rem, 3vw, 2.3rem);
  border-right: 1px solid var(--line);
}

.metric:first-child {
  padding-left: 0;
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  color: var(--pine);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3.5vw, 2.65rem);
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.98fr 0.9fr;
  gap: clamp(2.3rem, 6vw, 6rem);
}

.section-heading h2 {
  max-width: 33rem;
}

.section-copy {
  display: grid;
  gap: 1.25rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.process {
  color: var(--white);
  background: var(--pine);
}

.process h2,
.process .eyebrow {
  color: var(--white);
}

.process .eyebrow {
  opacity: 0.72;
}

.section-intro {
  max-width: 48rem;
  margin-bottom: clamp(2.2rem, 4vw, 3rem);
}

.section-intro > p:last-child {
  margin-top: 1.15rem;
  color: var(--muted);
}

.process .section-intro > p:last-child {
  color: rgba(255, 255, 255, 0.7);
}

.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  overflow: hidden;
}

.process-flow li {
  min-height: 15.5rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: var(--pine);
}

.step-number {
  display: block;
  margin-bottom: 3.45rem;
  color: var(--wheat);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.process-flow strong {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--white);
  font-size: 1.08rem;
}

.process-flow p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.93rem;
}

.portfolio {
  background: var(--sand);
}

.family-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.family-card {
  display: flex;
  flex-direction: column;
  min-height: 22rem;
  padding: clamp(1.3rem, 2.4vw, 1.7rem);
  border: 1px solid #e5dfcf;
  border-radius: var(--radius);
  background: var(--white);
}

.family-card.accent {
  color: var(--white);
  background: var(--pine);
  border-color: var(--pine);
}

.family-index {
  display: block;
  margin-bottom: 2.25rem;
  color: var(--wheat);
  font-size: 0.83rem;
  font-weight: 700;
}

.family-card h3 {
  margin-bottom: 0.85rem;
}

.family-card.accent h3 {
  color: var(--white);
}

.family-card p {
  margin-bottom: 1.35rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.family-card.accent p {
  color: rgba(255, 255, 255, 0.68);
}

.grade-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
  margin-top: auto;
}

.grade-tags span {
  padding: 0.3rem 0.5rem;
  color: var(--leaf);
  background: var(--leaf-soft);
  border-radius: 0.35rem;
  font-size: 0.74rem;
  font-weight: 600;
}

.family-card.accent .grade-tags span {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2rem;
}

.filter-chip {
  min-height: 2.8rem;
  padding: 0.6rem 1rem;
  color: var(--leaf);
  border: 1px solid #d5ded7;
  border-radius: 999px;
  background: var(--white);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.filter-chip:hover,
.filter-chip:focus-visible,
.filter-chip.is-selected {
  color: var(--white);
  background: var(--pine);
  border-color: var(--pine);
}

.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.recommendation {
  min-height: 12rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.recommendation[hidden] {
  display: none;
}

.recommendation h3 {
  margin-bottom: 0.45rem;
}

.recommendation p {
  min-height: 3rem;
  margin-bottom: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.applications-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.applications-list span {
  padding: 0.28rem 0.48rem;
  color: var(--leaf);
  background: var(--leaf-soft);
  border-radius: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.fine-print {
  max-width: 43rem;
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.shows {
  background:
    radial-gradient(circle at 16% 14%, rgba(221, 176, 84, 0.14), transparent 25rem),
    var(--pine);
}

.shows h2,
.shows .eyebrow {
  color: var(--white);
}

.shows .section-intro > p:last-child {
  color: rgba(255, 255, 255, 0.72);
}

.shows code {
  padding: 0.1rem 0.3rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-radius: 0.28rem;
}

.shows-grid {
  display: grid;
  grid-template-columns: minmax(17rem, 0.74fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.shows-panel {
  padding: clamp(0.85rem, 2vw, 1rem);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: calc(var(--radius) + 0.4rem);
  background: rgba(255, 255, 255, 0.08);
}

.shows-list {
  display: grid;
  gap: 1rem;
}

.show-card {
  padding: clamp(1.25rem, 3vw, 1.7rem);
  border-radius: var(--radius);
  background: var(--white);
}

.show-card h3 {
  margin-bottom: 1.15rem;
}

.show-card > p:last-of-type {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.show-status {
  display: inline-flex;
  margin-bottom: 0.8rem;
  padding: 0.28rem 0.55rem;
  color: var(--pine);
  background: var(--leaf-soft);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.show-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0;
}

.show-meta div {
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.show-meta dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.show-meta dd {
  margin: 0.25rem 0 0;
  color: var(--pine-dark);
  font-weight: 700;
}

.show-link {
  display: inline-flex;
  margin-top: 1.15rem;
  color: var(--pine);
  font-weight: 700;
}

.show-link::after {
  content: " ->";
  color: var(--wheat);
}

.quality {
  background: var(--sand);
}

.quality-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr;
  align-items: start;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.quality-panel {
  max-width: 44rem;
}

.quality-panel h2 {
  margin-bottom: 1.4rem;
}

.quality-panel > p:not(.eyebrow) {
  margin-bottom: 1rem;
  color: var(--muted);
}

.download-card {
  padding: clamp(1.5rem, 4vw, 2.2rem);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.download-card h3 {
  margin-bottom: 0.85rem;
}

.download-card > p:not(.eyebrow) {
  margin-bottom: 1.5rem;
  color: var(--muted);
}

.closing {
  padding: clamp(4rem, 8vw, 5.75rem) 0;
  color: var(--white);
  background: var(--pine-dark);
  text-align: center;
}

.closing .eyebrow {
  color: #b7d0bc;
}

.closing h2 {
  max-width: 45rem;
  margin: 0 auto 2rem;
  color: var(--white);
}

.site-footer {
  padding: 1.9rem 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand img {
  width: 2.2rem;
  height: 2.2rem;
}

.footer-note {
  color: var(--muted);
  font-size: 0.76rem;
}

.reveal {
  transition: opacity 600ms ease, transform 600ms ease;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
}

.js .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    inset: 5.15rem 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a:not(.button) {
    padding: 0.8rem 0.7rem;
  }

  .primary-nav .button {
    margin-top: 0.4rem;
  }

  .hero-grid,
  .section-grid,
  .shows-grid,
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 34rem;
    margin-inline: auto;
  }

  .process-flow,
  .family-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .recommendation-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .shows .section-intro {
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  .header-inner {
    min-height: 4.55rem;
  }

  .brand strong {
    font-size: 0.92rem;
  }

  .brand small {
    font-size: 0.68rem;
  }

  .primary-nav {
    top: 4.65rem;
  }

  .hero {
    padding-top: 2.55rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions .button {
    width: 100%;
  }

  .metric-row,
  .process-flow,
  .family-grid,
  .recommendation-grid,
  .show-meta {
    grid-template-columns: 1fr;
  }

  .metric {
    padding-left: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    border-bottom: 0;
  }

  .process-flow li {
    min-height: auto;
  }

  .step-number {
    margin-bottom: 1.5rem;
  }

  .family-card {
    min-height: 17.5rem;
  }

  .recommendation {
    min-height: auto;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}