:root {
  --ink: #060606;
  --muted: #5c5c5c;
  --line: #e6e6e6;
  --paper: #f7f8f9;
  --red: #be1e2d;
  --orange: #f15a29;
  --header: 76px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Poppins, Verdana, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
h1, h2, h3 { line-height: 1.15; font-weight: 700; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.6rem, 5vw, 4.5rem); margin: 0 0 1rem; }
h2 { font-size: clamp(2rem, 3.2vw, 3.5rem); font-weight: 500; letter-spacing: -0.013rem; margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 0 0 0.5rem; }
p { margin: 0 0 0.9rem; }

.wrap { width: min(var(--max), calc(100% - 2.5rem)); margin: 0 auto; }
.center { text-align: center; }
.eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 1rem 2.25rem;
  border-radius: 3px;
  color: #fff;
  background: linear-gradient(90deg, var(--red), var(--orange));
  font-weight: 500;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn-outline {
  background: #fff;
  color: var(--ink);
  border: 1px solid #1a1a1a;
  min-width: 220px;
}
.btn-outline:hover { filter: none; background: #fafafa; }
.hero-portfolio .btn { align-self: flex-start; }
.text-btn, .text-link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--red);
  font-weight: 600;
  cursor: pointer;
}
.text-link { display: inline-block; margin-top: 0.4rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 4vw;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.brand { min-width: 0; }
.brand img { height: 20px; width: auto; max-width: min(190px, 42vw); }
.header-tools { display: flex; align-items: center; gap: 1rem; flex: 0 0 auto; }
.langs { display: flex; gap: 0.55rem; align-items: center; font-size: 0.82rem; font-weight: 600; }
.langs a[aria-current="page"] { color: var(--ink); }
.langs a:not([aria-current="page"]) { color: #9a9a9a; }
.lang-sep { color: #cfcfcf; }
.menu-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  display: grid;
  gap: 5px;
  align-content: center;
  justify-items: end;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  width: 22px;
}
.menu-toggle span:nth-child(2) { width: 16px; }
body.menu-open .menu-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.menu-toggle span { transition: 0.2s ease; }

.nav-overlay {
  position: fixed;
  inset: var(--header) 0 0 0;
  background: #fff;
  z-index: 25;
  display: flex;
  align-items: center;
  padding: 8vh 8vw;
}
.nav-overlay[hidden] { display: none; }
.nav-overlay nav { display: grid; gap: 0.4rem; }
.nav-overlay a { font-size: 2.25rem; font-weight: 500; letter-spacing: -0.02em; }
.nav-overlay a:hover { color: var(--orange); }

.rail {
  position: fixed;
  right: 0;
  top: 46%;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.08));
}
.rail-phone {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(#bd1c2c, #f7562a);
  border-radius: 8px 0 0 8px;
}
.rail-work {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  background: #fff;
  color: var(--red);
  padding: 1.15rem 0.7rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header));
  background: #000;
  color: #fff;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 4rem 7vw;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.62) 38%, rgba(0, 0, 0, 0.08) 70%);
}
.hero-copy { position: relative; z-index: 1; max-width: 640px; }
.hero p { max-width: 34rem; color: rgba(255, 255, 255, 0.92); font-size: 1.02rem; font-weight: 400; }
.hero p strong { font-weight: 700; color: #fff; }
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
}
.hero-portfolio {
  position: relative;
  display: block;
  min-height: calc(100vh - var(--header));
  padding: 0;
  overflow: hidden;
}
.hero-portfolio video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.hero-portfolio .hero-copy {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - var(--header));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8vh 8vw 10vh;
  max-width: 760px;
}

.partners { padding: 7.5rem 0 6rem; background: #fff; }
.partners h2 {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.45;
}
.logo-rows { position: relative; display: grid; gap: 1.8rem; margin-top: 3rem; }
.logo-rows::before, .logo-rows::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4.75rem;
  z-index: 1;
  pointer-events: none;
}
.logo-rows::before { left: 0; background: linear-gradient(90deg, #fff 45%, transparent); }
.logo-rows::after { right: 0; background: linear-gradient(270deg, #fff 45%, transparent); }
.marquee { overflow: hidden; }
.marquee-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  animation: slide 55s linear infinite;
}
.marquee.reverse .marquee-track { animation-direction: reverse; }
.marquee img { height: 60px; width: auto; max-width: 10rem; object-fit: contain; filter: grayscale(1); opacity: 0.85; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee img:hover { filter: none; opacity: 1; }
@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
h2 em, h3 em, .kicker em, .mission em {
  font-family: Merriweather, Georgia, serif;
  font-style: italic;
  font-weight: 700;
  background-image: linear-gradient(90deg, #bd1c2d, #f7562a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.kicker em, .mission em { font-weight: 400; }
.rise { opacity: 0; transform: translateY(28%) rotate(4deg); transform-origin: 0% 100%; }
.rise.is-in { opacity: 1; transform: none; transition: 0.55s cubic-bezier(.53, 0, 0, 1); }

.about, .benefits, .process, .works { padding: 5rem 0; }
.about {
  background: var(--paper);
  position: relative;
  max-height: 58.6875rem;
  overflow: hidden;
  transition: max-height 0.6s ease;
}
.about.is-open { max-height: 240rem; }
.about::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 88px;
  background: linear-gradient(to bottom, rgba(247, 248, 249, 0), var(--paper));
  pointer-events: none;
}
.about.is-open::after { display: none; }
.about-grid, .split-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}
.kicker em { font-weight: 700; }
.dots { padding: 0; margin: 0 0 1rem; list-style: none; }
.dots li { position: relative; padding-left: 1rem; margin: 0.2rem 0; }
.dots li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, #bd1c2c, #f7562a);
  position: absolute;
  left: 0;
  top: 0.45em;
}
.about-photo img {
  width: 100%;
  height: min(640px, 72vh);
  object-fit: cover;
  filter: grayscale(1);
}
.about h2 { max-width: 12ch; }
.about-more { margin-top: 1.5rem; }
.about-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin: 1.4rem 0 2rem;
}
.about-row > img, .about-photos img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  filter: grayscale(1);
}
.about-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.about-photos.tilt { grid-template-columns: repeat(4, 1fr); align-items: center; }
.about-photos.tilt img { height: 180px; }
.tilt-left { transform: rotate(-8deg); }
.tilt-right { transform: rotate(8deg); }
.about .text-btn { color: var(--ink); font-size: 1rem; }

.benefits { background: #fff; padding: 8rem 0 9rem; }
.benefit-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3rem;
  align-items: start;
}
.benefit-layout > div:first-child { position: sticky; top: 5rem; }
.benefit-layout h2 { font-size: clamp(2.4rem, 4vw, 3.5rem); }
.acc { border-bottom: 1px solid #e4e4e4; }
.acc-q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.45rem 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  color: #b5b5b5;
  font-weight: 500;
  font-size: 1.05rem;
}
.acc-q img { width: 36px; height: 36px; filter: grayscale(1); opacity: 0.6; }
.acc.is-open .acc-q img { filter: none; opacity: 1; }
.acc.is-open .acc-q { color: var(--ink); }
.acc-a { display: none; padding: 0 0 1rem 3rem; color: #2b2b2b; }
.acc.is-open .acc-a { display: block; }
.benefit p, .feature-list p, .step p, .work-copy p { color: #3a3a3a; }

.split { padding: 4.5rem 0; }
.process.scrub { min-height: 150vh; padding: 0; }
.scrub-pin {
  position: sticky;
  top: 6rem;
  min-height: calc(100vh - 6rem);
  display: flex;
  align-items: center;
}
.eco {
  background: #f3f1ec url("/media/home/paper.avif") center / cover no-repeat;
  min-height: 952px;
}
.modular { min-height: 975px; }
.eco h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); max-width: 16ch; }
.eco-icons { display: flex; gap: 1.1rem; margin: 0.4rem 0 1.4rem; }
.eco-icons img { width: 42px; height: 42px; }
.modular { background: #fff; }
.stack { display: grid; font-size: clamp(2rem, 3.4vw, 3.3rem); line-height: 1.05; }
.stack span {
  --line-width: 0%;
  color: transparent;
  background-image: linear-gradient(
    90deg,
    rgba(6, 6, 6, 1) 0%,
    rgba(6, 6, 6, 1) var(--line-width),
    rgba(6, 6, 6, 0.4) var(--line-width),
    rgba(6, 6, 6, 0.4) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
}
.feature-list { display: grid; gap: 1.15rem; margin-top: 1.4rem; }
.inline-dots { display: flex; flex-wrap: wrap; gap: 0.25rem 1.15rem; padding: 0; margin: 0.25rem 0 0; list-style: none; }
.inline-dots li { position: relative; padding-left: 0.9rem; color: #222; font-weight: 500; }
.inline-dots li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  position: absolute;
  left: 0;
  top: 0.55em;
}
.frames {
  position: relative;
  width: 100%;
  min-width: 0;
  min-height: 520px;
  overflow: hidden;
}
.frames img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
}
.frames img.is-on { opacity: 1; }

.carousel {
  position: relative;
  background: transparent;
}
.carousel figure { margin: 0; }
.carousel img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  background: #f4f4f4;
  cursor: zoom-in;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 48px;
  border: 0;
  background: transparent;
  color: #8d8d8d;
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
}
.carousel-btn.prev { left: 4px; }
.carousel-btn.next { right: 4px; }
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.85rem;
}
.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1.5px solid #c8c8c8;
  background: transparent;
  padding: 0;
  cursor: pointer;
}
.dot.is-on { background: #4a4a4a; border-color: #4a4a4a; }

.stats {
  background: #fff;
  color: var(--ink);
  padding: 3.4rem 0 2.6rem;
  text-align: center;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 1.8rem;
}
.stat strong {
  display: block;
  font-size: clamp(2.2rem, 3.2vw, 3.3rem);
  letter-spacing: -0.04em;
  line-height: 1;
}
.stat strong span {
  background-image: linear-gradient(180deg, #bd1c2d, #f7562a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat > span { display: block; margin-top: 0.45rem; color: #222; font-size: 0.92rem; }

.process { background: #fff; }
.process h2 { font-size: clamp(2.2rem, 4vw, 3.5rem); max-width: 16ch; margin-left: auto; margin-right: auto; }
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin: 2.4rem 0 2rem;
  text-align: center;
}
.step { position: relative; }
.step p { opacity: 0; transform: translateY(10px); transition: opacity 0.35s ease, transform 0.35s ease; }
.step.is-on p { opacity: 1; transform: none; }
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 34px;
  left: calc(50% + 46px);
  width: calc(100% - 72px);
  height: 2px;
  --p: 0%;
  background-image: linear-gradient(
    90deg,
    #bd1c2c 0%,
    #f7562a var(--p),
    #e9e9e9 var(--p),
    #e9e9e9 100%
  );
}
.step img { width: 72px; height: 72px; margin: 0 auto 0.8rem; object-fit: contain; position: relative; z-index: 1; background: #fff; }
.step h3 { font-size: 1rem; }
.step p { font-size: 0.92rem; }

.services-band {
  position: relative;
  background-image: linear-gradient(90deg, #000, #2f2f2f);
  color: #fff;
  min-height: 41.875rem;
  padding: 4.5rem 0 3rem;
}
.service-blur {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.6s ease;
}
.services-band.is-menu-open .service-blur { opacity: 1; }
.services-band h2 { color: #fff; max-width: none; font-size: 1.25rem; font-weight: 500; letter-spacing: 0; margin-bottom: 0.4rem; position: relative; z-index: 4; }
.service-drops { position: relative; z-index: 4; display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin: 0.6rem 0 2.2rem; }
.service-drop { position: relative; }
.service-drop summary {
  list-style: none;
  cursor: pointer;
  background: transparent;
  color: #fff;
  opacity: 0.7;
  padding: 1.15rem 2rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 500;
}
.service-drop summary::-webkit-details-marker { display: none; }
.service-drop summary::after { content: "⌄"; font-size: 0.9rem; transition: transform 0.3s ease; }
.service-drop[open] summary::after { transform: rotate(180deg); }
.service-drop.is-on summary, .service-drop[open] summary { opacity: 1; font-weight: 700; }
.service-direct {
  border: 0;
  background: transparent;
  color: #fff;
  opacity: 0.7;
  font: inherit;
  font-weight: 500;
  padding: 1.15rem 1rem;
  cursor: pointer;
}
.service-direct:hover, .service-direct.is-on { opacity: 1; }
.service-list {
  position: absolute;
  z-index: 6;
  top: 100%;
  left: 0;
  min-width: 16rem;
  background: transparent;
  display: grid;
}
.service-list button {
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  font: inherit;
  font-weight: 700;
  padding: 1rem 1.4rem;
  cursor: pointer;
}
.service-list button:hover, .service-list button.is-on { color: #fff; }
.services-band .work { border-top: 0; padding-top: 0.4rem; }
.services-band .work-copy h3 { font-size: 2.25rem; font-weight: 500; }
.services-band .carousel-btn { color: #fff; }
.services-band .dot { border-color: rgba(255, 255, 255, 0.75); }
.services-band .dot.is-on { background: #fff; border-color: #fff; }
.services-band .work-copy h3,
.services-band .work-copy p,
.services-band .work-copy li { color: #fff; }
.services-band .btn-outline {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.services-band .btn-outline:hover { background: rgba(255, 255, 255, 0.08); }
.works { background: #f5f6f7; }
.pos-menu {
  display: grid;
  grid-template-columns: 36px 1fr 36px;
  align-items: center;
  gap: 0.4rem;
  margin: 1.4rem 0 2.4rem;
}
.pos-menu-track {
  display: flex;
  justify-content: safe center;
  gap: 1.7rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.pos-menu-track::-webkit-scrollbar { display: none; }
.pos-tab {
  border: 0;
  background: none;
  color: #7e7e7f;
  font: inherit;
  font-size: 1rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  padding: 0.35rem 0;
}
.pos-tab.is-on { color: #111; font-weight: 700; }
.pos-arrow {
  border: 0;
  background: none;
  color: #222;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
.pos-panels .work { border-top: 0; padding-top: 0.2rem; }
.work[hidden] { display: none; }
.work {
  scroll-margin-top: 140px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
  padding: 2.2rem 0;
  border-top: 1px solid var(--line);
}
.work-copy h3 { font-size: clamp(1.8rem, 2.4vw, 2.35rem); max-width: 12ch; font-weight: 650; }

.site-footer { background: var(--paper); padding: 5rem 0; }
.footer-top, .footer-contact {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}
.footer-brand img { width: 210px; height: auto; }
.footer-brand span { display: block; margin-top: 0.35rem; color: var(--orange); font-size: 0.82rem; }
.office h3 { font-size: 0.98rem; margin-bottom: 0.55rem; }
.office a { color: #333; font-size: 0.92rem; }
.footer-social p { margin: 0 0 0.7rem; font-weight: 600; }
.socials { display: flex; gap: 0.75rem; }
.socials img { width: 22px; height: 22px; }
.footer-contact { margin-top: 1.6rem; justify-items: end; }
.footer-contact .mail, .footer-contact .person { grid-column: 4 / 6; justify-self: stretch; }
.mail { font-weight: 500; }
.person { border-top: 1px solid #ececec; padding: 0.55rem 0; }
.person summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.person summary::-webkit-details-marker { display: none; }
.person summary::after { content: "⌄"; color: #888; }
.person p { margin: 0.45rem 0 0; font-size: 0.92rem; }

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 4vh 4vw;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-height: 90vh; max-width: 92vw; object-fit: contain; }
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 720px) {
  .brand img { height: 15px; }
  .langs { gap: 0.35rem; font-size: 0.75rem; }
  .header-tools { gap: 0.65rem; }
  .site-header { padding: 0 1rem; }
}

@media (max-width: 980px) {
  .about-grid, .split-grid, .work, .benefit-layout, .steps, .footer-top, .stats-row, .about-row, .about-photos.tilt {
    grid-template-columns: 1fr;
  }
  .footer-contact { grid-template-columns: 1fr; }
  .footer-contact .mail, .footer-contact .person { grid-column: auto; }
  .hero { padding: 2.5rem 1.25rem 2.75rem; align-items: flex-end; min-height: calc(100svh - var(--header)); }
  .hero::after {
    background: linear-gradient(to top, #000 0%, rgba(0, 0, 0, 0.88) 34%, rgba(0, 0, 0, 0.15) 68%);
  }
  .hero-media video { object-position: center 18%; }
  .rail { display: none; }
  .process.scrub { min-height: 0; }
  .scrub-pin { position: static; min-height: 0; display: block; }
  .step p { opacity: 1; transform: none; }
  .step:not(:last-child)::after { display: none; }
  .pos-menu-track { justify-content: flex-start; }
}