/* Roar Panther homepage materials section — PHP SSR, database-driven. */

.rp-home-materials {
  --rp-mat-bg: #fcfaf6;
  --rp-mat-panel: #fbf7f0;
  --rp-mat-ink: #201d19;
  --rp-mat-muted: #686159;
  --rp-mat-bronze: #aa7444;
  --rp-mat-line: rgba(77, 61, 43, .13);
  position: relative;
  overflow: hidden;
  color: var(--rp-mat-ink);
  background:
    radial-gradient(circle at 83% 9%, rgba(211, 184, 148, .15), transparent 25%),
    linear-gradient(180deg, #fcfaf6 0%, #fffdfa 48%, #fbf8f3 100%);
  font-family: var(--font-sans);
  border-bottom: 1px solid rgba(45, 35, 24, .08);
}

.rp-home-materials a { color: inherit; }

.rp-home-materials__hero {
  position: relative;
  min-height: clamp(500px, 45vw, 680px);
  border-bottom: 1px solid var(--rp-mat-line);
}

.rp-home-materials__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 18% 22%, rgba(255,255,255,.96), transparent 48%),
    linear-gradient(105deg, rgba(255,255,255,.82) 0 44%, rgba(248,240,229,.45) 68%, rgba(236,220,199,.25) 100%);
  pointer-events: none;
}

.rp-home-materials__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(360px, .78fr) minmax(600px, 1.45fr);
  gap: clamp(30px, 4vw, 70px);
  align-items: center;
  min-height: inherit;
}

.rp-home-materials__intro {
  padding-block: clamp(72px, 8vw, 118px);
}

.rp-home-materials__eyebrow,
.rp-home-materials__browse-head > p,
.rp-home-materials__panel > h3 {
  color: var(--rp-mat-bronze);
  font-size: 11px;
  line-height: 1.35;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.rp-home-materials__eyebrow { margin: 0 0 25px; }

.rp-home-materials__intro h2 {
  max-width: 620px;
  margin: 0;
  color: var(--rp-mat-ink);
  font-family: var(--font-display);
  font-size: clamp(46px, 5.25vw, 82px);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.rp-home-materials__description {
  max-width: 560px;
  margin: 27px 0 0;
  color: var(--rp-mat-muted);
  font-size: clamp(14px, 1.05vw, 17px);
  line-height: 1.8;
}

.rp-home-materials__text-link,
.rp-home-materials__small-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 27px;
  color: #28231e;
  font-size: 13px;
  line-height: 1.4;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.rp-home-materials__link-arrow,
.rp-home-materials__small-link span,
.rp-home-materials__compare-link span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  border: 1px solid rgba(170, 116, 68, .65);
  border-radius: 50%;
  color: var(--rp-mat-bronze);
  text-decoration: none;
  transition: transform .3s ease, background .3s ease, color .3s ease;
}

.rp-home-materials__text-link:hover .rp-home-materials__link-arrow,
.rp-home-materials__small-link:hover span,
.rp-home-materials__compare-link:hover span {
  transform: translateX(3px);
  background: var(--rp-mat-bronze);
  color: #fff;
}

.rp-home-materials__slab-scene {
  position: relative;
  align-self: stretch;
  min-height: 500px;
  isolation: isolate;
}

.rp-home-materials__slab-scene::before {
  content: "";
  position: absolute;
  inset: 8% -14% 0 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(255,255,255,.22), rgba(211,189,160,.18)),
    repeating-linear-gradient(90deg, rgba(122,92,59,.05) 0 1px, transparent 1px 74px);
  border-left: 1px solid rgba(99, 74, 49, .08);
}

.rp-home-materials__slab-light {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(255,255,255,.9), transparent 32%),
    radial-gradient(ellipse at 58% 83%, rgba(170,125,75,.18), transparent 44%);
  pointer-events: none;
}

.rp-home-materials__slabs {
  position: absolute;
  inset: 6% 1% 16% 0;
}

.rp-home-materials__slab {
  position: absolute;
  left: var(--rp-slab-left);
  bottom: 0;
  z-index: var(--rp-slab-z);
  width: clamp(112px, 14.2%, 170px);
  height: var(--rp-slab-height);
  overflow: hidden;
  border: 1px solid rgba(54, 42, 31, .19);
  border-radius: 4px 4px 1px 1px;
  background: #eee7dd;
  box-shadow: 12px 18px 34px -23px rgba(45, 31, 18, .68), inset -8px 0 14px rgba(0,0,0,.06);
  transform: translateY(var(--rp-slab-y)) rotate(var(--rp-slab-rotate));
  transform-origin: 50% 100%;
  transition: transform .55s cubic-bezier(.22,1,.36,1), box-shadow .4s ease;
}

.rp-home-materials__slab::after {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: 8px;
  background: linear-gradient(90deg, rgba(255,255,255,.15), rgba(24,17,11,.16));
  pointer-events: none;
}

.rp-home-materials__slab img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.86) contrast(1.04) brightness(1.03);
}

.rp-home-materials__slab > span {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: rgba(35, 29, 23, .65);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.rp-home-materials__slab:hover,
.rp-home-materials__slab:focus-visible {
  transform: translateY(calc(var(--rp-slab-y) - 8px)) rotate(var(--rp-slab-rotate));
  box-shadow: 16px 26px 38px -22px rgba(45, 31, 18, .76);
}

.rp-home-materials__sample-plinth {
  position: absolute;
  left: 9%;
  right: 4%;
  bottom: 2%;
  z-index: 20;
  height: 13%;
  border: 1px solid rgba(69, 53, 37, .13);
  border-radius: 2px;
  background: linear-gradient(180deg, #ece4d9, #d7c9b7);
  box-shadow: 0 22px 40px -28px rgba(40,28,16,.72);
}

.rp-home-materials__sample-plinth > span {
  position: absolute;
  left: var(--rp-sample-left);
  top: var(--rp-sample-top);
  width: 13%;
  aspect-ratio: 1.4;
  overflow: hidden;
  border: 1px solid rgba(55, 41, 27, .15);
  background: #e4d8c9;
  box-shadow: 8px 12px 22px -17px rgba(33,23,14,.7);
}

.rp-home-materials__sample-plinth img { width: 100%; height: 100%; object-fit: cover; }

.rp-home-materials__browse {
  padding-top: clamp(38px, 4vw, 56px);
}

.rp-home-materials__browse-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.rp-home-materials__controls { display: flex; gap: 10px; }

.rp-home-materials__controls button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--rp-mat-line);
  border-radius: 50%;
  background: rgba(255,255,255,.82);
  color: #403930;
  box-shadow: 0 12px 24px -20px rgba(45,35,24,.65);
  transition: transform .25s ease, border-color .25s ease, opacity .25s ease;
}

.rp-home-materials__controls button svg { width: 21px; height: 21px; }
.rp-home-materials__controls button:hover:not(:disabled) { transform: translateY(-2px); border-color: rgba(102,77,50,.36); }
.rp-home-materials__controls button:disabled { opacity: .32; cursor: default; }

.rp-home-materials__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 84px) / 8);
  gap: 12px;
  overflow-x: auto;
  padding: 4px 2px 24px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  touch-action: pan-y;
  cursor: grab;
}

.rp-home-materials__track::-webkit-scrollbar { display: none; }
.rp-home-materials__track.is-dragging { cursor: grabbing; scroll-behavior: auto; }

.rp-home-material-card {
  min-width: 0;
  scroll-snap-align: start;
  border: 1px solid var(--rp-mat-line);
  border-radius: 7px;
  background: rgba(255,255,255,.76);
  overflow: hidden;
  transition: transform .36s cubic-bezier(.22,1,.36,1), box-shadow .36s ease, border-color .36s ease;
}

.rp-home-material-card > a { display: block; height: 100%; }

.rp-home-material-card__media {
  display: block;
  aspect-ratio: 1.08 / 1;
  overflow: hidden;
  background: #eee8df;
}

.rp-home-material-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .55s cubic-bezier(.22,1,.36,1);
}

.rp-home-material-card__fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: #766d64;
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.rp-home-material-card__body {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 132px;
  padding: 17px 15px 16px;
}

.rp-home-material-card__body strong {
  color: #27221e;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .075em;
  text-transform: uppercase;
}

.rp-home-material-card__body > span {
  margin-top: 8px;
  color: var(--rp-mat-muted);
  font-size: 11.5px;
  line-height: 1.55;
}

.rp-home-material-card__body i {
  margin-top: 10px;
  color: #4c4339;
  font-size: 20px;
  font-style: normal;
  line-height: 1;
  transition: transform .3s ease;
}

.rp-home-material-card:hover,
.rp-home-material-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(91,69,45,.25);
  box-shadow: 0 24px 44px -36px rgba(45,33,22,.75);
}

.rp-home-material-card:hover img,
.rp-home-material-card:focus-within img { transform: scale(1.025); }
.rp-home-material-card:hover i,
.rp-home-material-card:focus-within i { transform: translateX(3px); }

.rp-home-materials__feature-grid {
  display: grid;
  grid-template-columns: 1.35fr .86fr 1.1fr;
  gap: 14px;
  padding-top: 18px;
}

.rp-home-materials__panel {
  min-width: 0;
  min-height: 282px;
  padding: clamp(23px, 2.2vw, 34px);
  border: 1px solid var(--rp-mat-line);
  border-radius: 8px;
  background: rgba(251,247,240,.76);
  box-shadow: 0 16px 36px -34px rgba(43,32,22,.48);
}

.rp-home-materials__panel > h3 { margin: 0 0 24px; font-weight: 500; }

.rp-home-materials__benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.rp-home-materials__benefit-grid article {
  min-width: 0;
  padding: 5px 18px 0;
  border-left: 1px solid var(--rp-mat-line);
}

.rp-home-materials__benefit-grid article:first-child { padding-left: 0; border-left: 0; }
.rp-home-materials__benefit-grid article:last-child { padding-right: 0; }

.rp-home-materials__benefit-icon {
  display: block;
  width: 39px;
  height: 39px;
  color: var(--rp-mat-bronze);
  margin-bottom: 15px;
}

.rp-home-materials__benefit-icon svg,
.rp-home-materials__application-list svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.rp-home-materials__benefit-grid h4 {
  margin: 0;
  color: #302922;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.25;
}

.rp-home-materials__benefit-grid p {
  margin: 9px 0 0;
  color: var(--rp-mat-muted);
  font-size: 11.5px;
  line-height: 1.55;
}

.rp-home-materials__bookmatch-layout {
  display: grid;
  grid-template-columns: 1.02fr .78fr;
  gap: 19px;
  align-items: stretch;
}

.rp-home-materials__bookmatch-image {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  border: 1px solid var(--rp-mat-line);
  background: #e6ded3;
}

.rp-home-materials__bookmatch-image::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: rgba(255,255,255,.55);
}

.rp-home-materials__bookmatch-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  transition: transform .55s cubic-bezier(.22,1,.36,1);
}

.rp-home-materials__bookmatch-image:hover img { transform: scale(1.02); }

.rp-home-materials__bookmatch-layout > div,
.rp-home-materials__comparison-layout > div:first-child {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.rp-home-materials__bookmatch-layout p,
.rp-home-materials__comparison-layout p,
.rp-home-materials__applications-copy p {
  color: var(--rp-mat-muted);
  font-size: 12px;
  line-height: 1.65;
}

.rp-home-materials__small-link {
  align-self: flex-start;
  gap: 10px;
  margin-top: 18px;
  font-size: 11px;
}

.rp-home-materials__small-link span { width: 28px; height: 28px; }

.rp-home-materials__comparison-layout {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 18px;
  min-height: 190px;
}

.rp-home-materials__compare-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  align-self: flex-start;
  margin-top: 22px;
  padding: 7px 8px 7px 14px;
  border: 1px solid rgba(170,116,68,.65);
  border-radius: 999px;
  color: #302922;
  font-size: 11px;
  line-height: 1;
  transition: border-color .3s ease;
}

.rp-home-materials__compare-link:hover { border-color: var(--rp-mat-bronze); }
.rp-home-materials__compare-link span { width: 25px; height: 25px; border: 0; }

.rp-home-materials__swatches {
  position: relative;
  min-height: 190px;
  perspective: 900px;
}

.rp-home-materials__swatches span {
  position: absolute;
  left: var(--rp-swatch-left);
  bottom: var(--rp-swatch-bottom);
  width: 34%;
  height: var(--rp-swatch-height);
  overflow: hidden;
  border: 1px solid rgba(61,46,31,.17);
  border-radius: 2px;
  background: #e4d9ca;
  box-shadow: 8px 14px 25px -18px rgba(45,32,20,.7);
  transform: translateX(var(--rp-swatch-shift)) rotateY(var(--rp-swatch-rotate));
  transform-origin: bottom center;
  transition: transform .45s cubic-bezier(.22,1,.36,1);
}

.rp-home-materials__swatches img { width: 100%; height: 100%; object-fit: cover; }
.rp-home-materials__comparison:hover .rp-home-materials__swatches span { transform: translateX(var(--rp-swatch-hover-shift)) translateY(var(--rp-swatch-hover-y)); }

.rp-home-materials__applications {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr) 235px;
  gap: 28px;
  align-items: center;
  margin-top: 18px;
  margin-bottom: clamp(76px, 8vw, 120px);
  padding: 24px 26px;
  border: 1px solid var(--rp-mat-line);
  border-radius: 8px;
  background: rgba(255,255,255,.6);
}

.rp-home-materials__applications-title h3 {
  margin: 0;
  color: #29231d;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.rp-home-materials__application-list {
  display: grid;
  grid-template-columns: repeat(8, minmax(72px, 1fr));
}

.rp-home-materials__application-list a {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 8px;
  min-width: 0;
  padding: 6px 10px;
  border-left: 1px solid var(--rp-mat-line);
  color: #776e64;
  text-align: center;
  transition: color .25s ease, transform .25s ease;
}

.rp-home-materials__application-list a:first-child { border-left: 0; }
.rp-home-materials__application-list a::after {
  content: "";
  position: absolute;
  left: 24%;
  right: 24%;
  bottom: 0;
  height: 1px;
  background: var(--rp-mat-bronze);
  transform: scaleX(0);
  transition: transform .3s ease;
}

.rp-home-materials__application-list a > span {
  width: 35px;
  height: 35px;
  color: #8a7259;
  transition: transform .25s ease;
}

.rp-home-materials__application-list strong {
  font-size: 10px;
  font-weight: 400;
  line-height: 1.3;
  white-space: nowrap;
}

.rp-home-materials__application-list a:hover,
.rp-home-materials__application-list a:focus-visible { color: #28231e; transform: translateY(-2px); }
.rp-home-materials__application-list a:hover::after,
.rp-home-materials__application-list a:focus-visible::after { transform: scaleX(1); }
.rp-home-materials__application-list a:hover > span { transform: translateY(-2px); }

.rp-home-materials__applications-copy {
  padding-left: 26px;
  border-left: 1px solid var(--rp-mat-line);
}

.rp-home-materials__applications-copy .rp-home-materials__small-link { margin-top: 13px; }

.rp-home-materials :focus-visible {
  outline: 2px solid rgba(170,116,68,.85);
  outline-offset: 4px;
}

.rp-material-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .68s cubic-bezier(.22,1,.36,1) var(--rp-reveal-delay, 0ms), transform .68s cubic-bezier(.22,1,.36,1) var(--rp-reveal-delay, 0ms);
}

.rp-material-reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1250px) {
  .rp-home-materials__hero-grid { grid-template-columns: minmax(330px, .78fr) minmax(500px, 1.2fr); }
  .rp-home-materials__track { grid-auto-columns: calc((100% - 48px) / 5); }
  .rp-home-materials__feature-grid { grid-template-columns: 1fr 1fr; }
  .rp-home-materials__benefits { grid-column: 1 / -1; }
  .rp-home-materials__applications { grid-template-columns: 180px minmax(0, 1fr); }
  .rp-home-materials__applications-copy { grid-column: 1 / -1; padding: 18px 0 0; border: 0; border-top: 1px solid var(--rp-mat-line); }
}

@media (max-width: 980px) {
  .rp-home-materials__hero { min-height: 0; }
  .rp-home-materials__hero-grid { grid-template-columns: 1fr; gap: 0; }
  .rp-home-materials__intro { padding-bottom: 24px; }
  .rp-home-materials__slab-scene { min-height: 480px; }
  .rp-home-materials__track { grid-auto-columns: calc((100% - 24px) / 3); }
  .rp-home-materials__application-list { overflow-x: auto; grid-template-columns: repeat(8, minmax(104px, 1fr)); scrollbar-width: none; }
  .rp-home-materials__application-list::-webkit-scrollbar { display: none; }
}

@media (max-width: 720px) {
  .rp-home-materials__intro { padding-top: 72px; }
  .rp-home-materials__intro h2 { font-size: clamp(40px, 12vw, 58px); }
  .rp-home-materials__slab-scene { min-height: 390px; margin-inline: -14px; }
  .rp-home-materials__slabs { inset: 7% 0 17%; }
  .rp-home-materials__slab { width: 19%; }
  .rp-home-materials__sample-plinth { left: 4%; right: 2%; }
  .rp-home-materials__track { grid-auto-columns: min(78vw, 280px); }
  .rp-home-materials__feature-grid { grid-template-columns: 1fr; }
  .rp-home-materials__benefit-grid { grid-template-columns: 1fr 1fr; gap: 22px 0; }
  .rp-home-materials__benefit-grid article:nth-child(3) { padding-left: 0; border-left: 0; }
  .rp-home-materials__bookmatch-layout,
  .rp-home-materials__comparison-layout { grid-template-columns: 1fr; }
  .rp-home-materials__swatches { min-height: 220px; }
  .rp-home-materials__applications { grid-template-columns: 1fr; gap: 20px; padding-inline: 18px; }
  .rp-home-materials__application-list { margin-inline: -18px; padding-inline: 18px; }
  .rp-home-materials__applications-copy { grid-column: auto; }
}

@media (max-width: 460px) {
  .rp-home-materials__slab-scene { min-height: 330px; }
  .rp-home-materials__benefit-grid { grid-template-columns: 1fr; }
  .rp-home-materials__benefit-grid article,
  .rp-home-materials__benefit-grid article:nth-child(3) { padding: 18px 0 0; border-left: 0; border-top: 1px solid var(--rp-mat-line); }
  .rp-home-materials__benefit-grid article:first-child { padding-top: 0; border-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .rp-home-materials *,
  .rp-home-materials *::before,
  .rp-home-materials *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  .rp-material-reveal { opacity: 1; transform: none; }
}


/* Lightweight tablet/mobile replacement. */
.rp-home-materials__mobile-static {
  display: none;
}

@media (max-width: 1024px) {
  .rp-home-materials {
    padding-block: clamp(58px, 10vw, 86px);
    background: #fcfaf6;
  }

  .rp-home-materials > :not(.rp-home-materials__mobile-static) {
    display: none !important;
  }

  .rp-home-materials__mobile-static {
    display: block;
    color: var(--rp-text, #25231f);
  }

  .rp-home-materials__mobile-eyebrow {
    margin: 0 0 14px;
    color: var(--rp-accent, #a87542);
    font: 500 0.74rem/1.4 var(--font-sans, "Questrial", sans-serif);
    letter-spacing: 0.2em;
    text-transform: uppercase;
  }

  .rp-home-materials__mobile-static h2 {
    max-width: 13ch;
    margin: 0;
    font: 300 clamp(2.3rem, 7.5vw, 4.25rem)/1 var(--font-display, "Questrial", sans-serif);
    letter-spacing: -0.045em;
  }

  .rp-home-materials__mobile-static > p:not(.rp-home-materials__mobile-eyebrow) {
    max-width: 58ch;
    margin: 20px 0 0;
    color: var(--rp-muted, #6d675f);
    font: 400 1rem/1.72 var(--font-sans, "Questrial", sans-serif);
  }

  .rp-home-materials__mobile-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-top: 28px;
  }

  .rp-home-materials__mobile-list span {
    position: relative;
    color: #3e3933;
    font: 500 0.76rem/1.35 var(--font-sans, "Questrial", sans-serif);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .rp-home-materials__mobile-list span:not(:last-child)::after {
    content: "·";
    position: absolute;
    right: -12px;
    color: rgba(168, 117, 66, 0.65);
  }

  .rp-home-materials__mobile-links {
    display: grid;
    justify-items: start;
    gap: 12px;
    margin-top: 30px;
  }

  .rp-home-materials__mobile-links a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 44px;
    color: #29251f;
    font: 500 0.86rem/1.3 var(--font-sans, "Questrial", sans-serif);
    letter-spacing: 0.04em;
    text-underline-offset: 6px;
  }
}