/*
 * Front-page motion and redesigned materials section.
 * Loaded only by front-page.php.
 */

:root {
  --motion-ease: cubic-bezier(.22, 1, .36, 1);
  --motion-ease-soft: cubic-bezier(.2, .75, .25, 1);
}

/* Progressive enhancement: elements remain visible until JS confirms motion is ready. */
.motion-ready [data-reveal] {
  opacity: 0;
  transform: translate3d(0, var(--reveal-y, 42px), 0) scale(var(--reveal-scale, 1));
  transition:
    opacity .85s var(--motion-ease),
    transform .95s var(--motion-ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.motion-ready [data-reveal="left"] { --reveal-y: 0px; transform: translate3d(-48px, 0, 0); }
.motion-ready [data-reveal="right"] { --reveal-y: 0px; transform: translate3d(48px, 0, 0); }
.motion-ready [data-reveal="scale"] { --reveal-y: 18px; --reveal-scale: .965; }

.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Hero entrance and restrained depth. */
.motion-ready .hero__media img {
  transform: scale(1.035) translate3d(0, var(--hero-image-shift, 0px), 0);
  transition: transform 1.8s var(--motion-ease);
  will-change: transform;
}

.motion-ready .hero.is-motion-visible .hero__media img { transform: scale(1) translate3d(0, var(--hero-image-shift, 0px), 0); }

.motion-ready .hero__title span {
  opacity: 0;
  transform: translate3d(0, 36px, 0);
  transition: opacity .8s var(--motion-ease), transform .9s var(--motion-ease);
}

.motion-ready .hero.is-motion-visible .hero__title span { opacity: 1; transform: translate3d(0, 0, 0); }
.motion-ready .hero.is-motion-visible .hero__title span:nth-child(1) { transition-delay: 80ms; }
.motion-ready .hero.is-motion-visible .hero__title span:nth-child(2) { transition-delay: 170ms; }
.motion-ready .hero.is-motion-visible .hero__title span:nth-child(3) { transition-delay: 260ms; }

.motion-ready .hero__content > .section-kicker,
.motion-ready .hero__lead,
.motion-ready .hero__content > .button,
.motion-ready .hero-stat {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
  transition: opacity .7s var(--motion-ease), transform .8s var(--motion-ease);
}

.motion-ready .hero.is-motion-visible .hero__content > .section-kicker,
.motion-ready .hero.is-motion-visible .hero__lead,
.motion-ready .hero.is-motion-visible .hero__content > .button,
.motion-ready .hero.is-motion-visible .hero-stat { opacity: 1; transform: translate3d(0, 0, 0); }
.motion-ready .hero.is-motion-visible .hero__content > .section-kicker { transition-delay: 40ms; }
.motion-ready .hero.is-motion-visible .hero__lead { transition-delay: 350ms; }
.motion-ready .hero.is-motion-visible .hero__content > .button { transition-delay: 430ms; }
.motion-ready .hero.is-motion-visible .hero-stat:nth-child(1) { transition-delay: 420ms; }
.motion-ready .hero.is-motion-visible .hero-stat:nth-child(2) { transition-delay: 500ms; }
.motion-ready .hero.is-motion-visible .hero-stat:nth-child(3) { transition-delay: 580ms; }

/* Cards gain a little more editorial movement without becoming bouncy. */
.home-card,
.process-card,
.project-gallery figure {
  transform-origin: 50% 100%;
}

.home-card:hover {
  transform: translateY(-9px) rotateX(.45deg);
}

.home-card__badge {
  transition: transform .45s var(--motion-ease), background-color .3s ease, color .3s ease;
}

.home-card:hover .home-card__badge { transform: translate3d(4px, -5px, 0); }

.process-step__number,
.process-step svg {
  transition: color .3s ease, stroke .3s ease, transform .45s var(--motion-ease);
}

.process-step:hover .process-step__number,
.process-step:hover svg {
  color: var(--accent);
  stroke: var(--accent);
  transform: translateY(-3px);
}

.project-gallery figure img {
  transform: scale(1.02) translate3d(0, var(--project-image-shift, 0px), 0);
  will-change: transform;
}

.project-gallery figure:hover img { transform: scale(1.065) translate3d(0, var(--project-image-shift, 0px), 0); }

/* Materials: full-bleed two-part composition. */
.materials-studio {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 47.5%) minmax(0, 52.5%);
  min-height: clamp(650px, 72vw, 760px);
  overflow: hidden;
  background: #f1eee8;
  isolation: isolate;
}

.materials-studio__media,
.materials-studio__canvas { position: relative; min-width: 0; }

.materials-studio__media {
  min-height: inherit;
  overflow: hidden;
  background: #171813;
}

.materials-studio__image {
  position: absolute;
  inset: -5% 0;
  width: 100%;
  height: 110%;
  object-fit: cover;
  object-position: 54% center;
  transform: scale(1.035) translate3d(0, var(--materials-image-shift, 0px), 0);
  will-change: transform;
}

.materials-studio__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 10, 8, .82), rgba(9, 10, 8, .18) 72%, rgba(9, 10, 8, .08)),
    linear-gradient(0deg, rgba(9, 10, 8, .62), rgba(9, 10, 8, .02) 64%);
}

.materials-studio__copy {
  position: absolute;
  z-index: 2;
  left: max(9vw, calc((100vw - 1540px) / 2 + 72px));
  bottom: clamp(82px, 10vw, 132px);
  width: min(500px, calc(100% - 110px));
  color: #fff;
}

.materials-studio__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: rgba(255,255,255,.72);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.materials-studio__eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: #cb3b32;
}

.materials-studio__copy h2 {
  max-width: 480px;
  margin: 0;
  font-family: "Lora", Georgia, serif;
  font-size: clamp(42px, 4.1vw, 66px);
  line-height: .98;
  letter-spacing: -.045em;
}

.materials-studio__copy > p:not(.materials-studio__eyebrow) {
  max-width: 475px;
  margin: 25px 0 0;
  color: rgba(255,255,255,.82);
  font-size: 15px;
  line-height: 1.72;
}

.materials-studio__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 29px;
  padding-bottom: 7px;
  color: #fff;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.materials-studio__link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(255,255,255,.56);
  transform: scaleX(.28);
  transform-origin: left;
  transition: transform .45s var(--motion-ease), background-color .3s ease;
}

.materials-studio__link span:last-child { color: #d04a3d; transition: transform .35s var(--motion-ease); }
.materials-studio__link:hover::after { background: #d04a3d; transform: scaleX(1); }
.materials-studio__link:hover span:last-child { transform: translateX(5px); }

.materials-studio__canvas {
  min-height: inherit;
  display: grid;
  place-items: center;
  padding: 74px clamp(42px, 6vw, 112px);
  background:
    radial-gradient(circle at 22% 16%, rgba(255,255,255,.88), transparent 31%),
    linear-gradient(130deg, #f4f1eb 0%, #eeebe5 54%, #e8e5df 100%);
}

.materials-studio__canvas::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .34;
  background-image: url("data:image/svg+xml,%3Csvg width='160' height='160' viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
  pointer-events: none;
  mix-blend-mode: multiply;
}

.materials-studio__rings {
  position: absolute;
  z-index: 0;
  top: 7%;
  right: -5%;
  width: min(640px, 72%);
  aspect-ratio: 1.6;
  border: 1px solid rgba(181, 38, 44, .15);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  transform: translate3d(0, var(--materials-rings-shift, 0px), 0);
  will-change: transform;
}

.materials-studio__rings::before,
.materials-studio__rings::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(181, 38, 44, .13);
  border-radius: inherit;
}

.materials-studio__rings::before { inset: 12px 18px -12px; box-shadow: inset 0 0 0 12px transparent; }
.materials-studio__rings::after { inset: 25px 36px -25px; }

.materials-studio__stone {
  position: absolute;
  z-index: 1;
  left: 7%;
  bottom: 10%;
  width: min(260px, 29%);
  aspect-ratio: .92;
  background:
    linear-gradient(145deg, rgba(255,255,255,.18), transparent 48%),
    #c8c1b5;
  box-shadow: 0 22px 58px rgba(34, 31, 26, .08);
  transform: translate3d(0, var(--materials-stone-shift, 0px), 0);
  will-change: transform;
}

.materials-studio__stone::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .38;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)' opacity='.12'/%3E%3C/svg%3E");
}

.materials-studio__dots {
  position: absolute;
  z-index: 4;
  right: 7.5%;
  bottom: 9.5%;
  width: 104px;
  height: 104px;
  background-image: radial-gradient(circle, #c94b40 1.45px, transparent 1.7px);
  background-size: 23px 23px;
  opacity: .88;
  transform: translate3d(0, var(--materials-dots-shift, 0px), 0);
  will-change: transform;
}

.materials-feature-card {
  position: relative;
  z-index: 3;
  width: min(520px, 76%);
  margin-left: 7%;
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.materials-feature-card__inner {
  background: rgba(255,255,255,.955);
  box-shadow:
    0 36px 80px rgba(32, 29, 24, .16),
    0 8px 24px rgba(32, 29, 24, .08);
  backdrop-filter: blur(14px);
}

.materials-feature-list {
  margin: 0;
  padding: 34px 44px;
  list-style: none;
}

.materials-feature-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 22px;
  min-height: 91px;
  border-bottom: 1px solid #ddd8cf;
  color: #25231f;
  font-size: clamp(15px, 1.1vw, 18px);
  line-height: 1.42;
}

.materials-feature-list li:last-child { border-bottom: 0; }

.materials-feature-list__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #c43b31;
}

.materials-feature-list__icon svg {
  width: 39px;
  height: 39px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Section-specific reveal choreography. */
.motion-ready .materials-studio__copy > * {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  transition: opacity .8s var(--motion-ease), transform .9s var(--motion-ease);
}

.motion-ready .materials-studio__stone {
  opacity: 0;
  transform: translate3d(-35px, calc(52px + var(--materials-stone-shift, 0px)), 0) scale(.94);
  transition: opacity .8s var(--motion-ease), transform 1.05s var(--motion-ease);
}

.motion-ready .materials-studio__rings {
  opacity: 0;
  transform: translate3d(55px, calc(-28px + var(--materials-rings-shift, 0px)), 0) scale(.92);
  transition: opacity 1s var(--motion-ease), transform 1.2s var(--motion-ease);
}

.motion-ready .materials-studio__dots {
  opacity: 0;
  transform: translate3d(20px, calc(30px + var(--materials-dots-shift, 0px)), 0) scale(.75);
  transition: opacity .9s var(--motion-ease), transform 1s var(--motion-ease);
}

.motion-ready .materials-feature-card {
  opacity: 0;
  transform: translate3d(0, 92px, 0) scale(.975);
  transition: opacity .9s var(--motion-ease), transform 1.15s var(--motion-ease);
}

.motion-ready .materials-feature-list li {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
  transition: opacity .65s var(--motion-ease), transform .75s var(--motion-ease);
}

.motion-ready .materials-studio.is-in-view .materials-studio__copy > *,
.motion-ready .materials-studio.is-in-view .materials-studio__stone,
.motion-ready .materials-studio.is-in-view .materials-studio__rings,
.motion-ready .materials-studio.is-in-view .materials-studio__dots,
.motion-ready .materials-studio.is-in-view .materials-feature-card,
.motion-ready .materials-studio.is-in-view .materials-feature-list li {
  opacity: 1;
}

.motion-ready .materials-studio.is-in-view .materials-studio__copy > * { transform: translate3d(0, 0, 0); }
.motion-ready .materials-studio.is-in-view .materials-studio__copy > *:nth-child(1) { transition-delay: 60ms; }
.motion-ready .materials-studio.is-in-view .materials-studio__copy > *:nth-child(2) { transition-delay: 130ms; }
.motion-ready .materials-studio.is-in-view .materials-studio__copy > *:nth-child(3) { transition-delay: 220ms; }
.motion-ready .materials-studio.is-in-view .materials-studio__copy > *:nth-child(4) { transition-delay: 300ms; }

.motion-ready .materials-studio.is-in-view .materials-studio__stone {
  transform: translate3d(0, var(--materials-stone-shift, 0px), 0) scale(1);
  transition-delay: 150ms;
}

.motion-ready .materials-studio.is-in-view .materials-studio__rings {
  transform: translate3d(0, var(--materials-rings-shift, 0px), 0) scale(1);
  transition-delay: 90ms;
}

.motion-ready .materials-studio.is-in-view .materials-studio__dots {
  transform: translate3d(0, var(--materials-dots-shift, 0px), 0) scale(1);
  transition-delay: 610ms;
}

.motion-ready .materials-studio.is-in-view .materials-feature-card {
  transform: translate3d(0, -14px, 0) scale(1);
  transition-delay: 250ms;
}

.motion-ready .materials-studio.is-in-view .materials-feature-list li { transform: translate3d(0, 0, 0); }
.motion-ready .materials-studio.is-in-view .materials-feature-list li:nth-child(1) { transition-delay: 440ms; }
.motion-ready .materials-studio.is-in-view .materials-feature-list li:nth-child(2) { transition-delay: 520ms; }
.motion-ready .materials-studio.is-in-view .materials-feature-list li:nth-child(3) { transition-delay: 600ms; }
.motion-ready .materials-studio.is-in-view .materials-feature-list li:nth-child(4) { transition-delay: 680ms; }
.motion-ready .materials-studio.is-in-view .materials-feature-list li:nth-child(5) { transition-delay: 760ms; }

@media (max-width: 1180px) {
  .materials-studio__copy {
    left: clamp(42px, 6vw, 74px);
    width: calc(100% - 84px);
  }

  .materials-feature-card {
    width: min(500px, 86%);
    margin-left: 4%;
  }

  .materials-feature-list { padding-inline: 34px; }
}

@media (max-width: 960px) {
  .materials-studio {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .materials-studio__media { min-height: 620px; }
  .materials-studio__canvas { min-height: 650px; padding: 72px 40px; }

  .materials-studio__copy {
    left: var(--container-margin, 40px);
    bottom: 74px;
    width: min(590px, calc(100% - 80px));
  }

  .materials-studio__copy h2 { font-size: clamp(43px, 7.2vw, 62px); }
  .materials-feature-card { width: min(520px, 78vw); margin-left: 5vw; }
  .materials-studio__stone { left: 12%; width: 245px; }
  .materials-studio__rings { width: 620px; max-width: 84%; }
}

@media (max-width: 680px) {
  .materials-studio__media { min-height: 600px; }
  .materials-studio__copy { left: 24px; bottom: 54px; width: calc(100% - 48px); }
  .materials-studio__copy h2 { font-size: clamp(38px, 12vw, 53px); }
  .materials-studio__copy > p:not(.materials-studio__eyebrow) { font-size: 14px; }

  .materials-studio__canvas {
    min-height: 590px;
    padding: 64px 18px;
    place-items: center;
  }

  .materials-feature-card { width: min(100%, 430px); margin: 0; }
  .materials-feature-list { padding: 24px 24px; }
  .materials-feature-list li {
    grid-template-columns: 42px 1fr;
    gap: 15px;
    min-height: 83px;
    font-size: 15px;
  }

  .materials-feature-list__icon { width: 38px; height: 38px; }
  .materials-feature-list__icon svg { width: 33px; height: 33px; }
  .materials-studio__stone { left: 4%; bottom: 5%; width: 180px; }
  .materials-studio__dots { right: 2%; bottom: 3%; transform: scale(.8); }
  .materials-studio__rings { top: 5%; right: -26%; width: 540px; max-width: none; }

  .motion-ready .materials-studio.is-in-view .materials-feature-card { transform: translate3d(0, -8px, 0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .motion-ready [data-reveal],
  .motion-ready .hero__title span,
  .motion-ready .hero__content > .section-kicker,
  .motion-ready .hero__lead,
  .motion-ready .hero__content > .button,
  .motion-ready .hero-stat,
  .motion-ready .materials-studio__copy > *,
  .motion-ready .materials-studio__stone,
  .motion-ready .materials-studio__rings,
  .motion-ready .materials-studio__dots,
  .motion-ready .materials-feature-card,
  .motion-ready .materials-feature-list li {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero__media img,
  .materials-studio__image,
  .project-gallery figure img { transform: none !important; }
}