:root {
  --bg: #080807;
  --bg-deep: #030303;
  --ink: #f4efe6;
  --muted: #b9afa0;
  --quiet: #756f65;
  --line: rgba(244, 239, 230, 0.15);
  --gold: #c9a45c;
  --copper: #8f4f34;
  --steel: #7b8b95;
  --max: 1180px;
  --header: 74px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

button {
  font: inherit;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 30;
  opacity: 0.16;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.45) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.22) 0 1px, transparent 1px),
    radial-gradient(circle at 42% 72%, rgba(255, 255, 255, 0.28) 0 1px, transparent 1px);
  background-size: 120px 120px, 180px 180px, 220px 220px;
}

.cursor-light {
  position: fixed;
  width: 270px;
  height: 270px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201, 164, 92, 0.13), transparent 68%);
  transition: opacity 250ms ease;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header);
  padding: 18px clamp(18px, 4vw, 52px);
  border-bottom: 1px solid transparent;
  transition: background 250ms ease, border-color 250ms ease, backdrop-filter 250ms ease;
}

.site-header.is-scrolled,
body.nav-open .site-header {
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 22;
}

.brand-logo {
  display: block;
  width: clamp(96px, 11vw, 138px);
  height: auto;
  filter: drop-shadow(0 10px 26px rgba(0, 0, 0, 0.48));
}

body.nav-open .brand {
  opacity: 0;
  pointer-events: none;
}

.main-nav {
  position: fixed;
  inset: 0;
  z-index: 18;
  min-height: 100svh;
  color: var(--ink);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 420ms ease, visibility 420ms ease;
}

body.nav-open .main-nav {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.nav-backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  /* Imagen definitiva del menu: figura masculina en silueta frente a ventana iluminada. */
  background:
    linear-gradient(102deg, rgba(3, 3, 3, 0.08) 0%, rgba(3, 3, 3, 0) 42%, rgba(3, 3, 3, 0.18) 72%, rgba(3, 3, 3, 0.34) 100%),
    linear-gradient(180deg, rgba(3, 3, 3, 0) 0%, rgba(3, 3, 3, 0.04) 64%, rgba(3, 3, 3, 0.22) 100%),
    url("assets/images/menu-silhouette.jpg");
  background-size: cover;
  background-position: 38% center;
  transform: scale(1.05);
  transition: transform 900ms ease;
}

body.nav-open .nav-backdrop {
  transform: scale(1);
}

.nav-panel {
  width: 100%;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(240px, 1.12fr) minmax(220px, 0.48fr);
  grid-template-areas:
    "identity links"
    "contact links";
  gap: clamp(72px, 15vw, 240px);
  align-items: center;
  justify-content: space-between;
  padding: clamp(92px, 12vh, 136px) clamp(28px, 7vw, 108px) clamp(38px, 7vh, 76px);
  transform: translateY(-18px);
  transition: transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
}

body.nav-open .nav-panel {
  transform: translateY(0);
}

.nav-identity,
.nav-contact,
.nav-links a {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

body.nav-open .nav-identity,
body.nav-open .nav-contact,
body.nav-open .nav-links a {
  opacity: 1;
  transform: translateY(0);
}

body.nav-open .nav-links a:nth-child(1) { transition-delay: 80ms; }
body.nav-open .nav-links a:nth-child(2) { transition-delay: 120ms; }
body.nav-open .nav-links a:nth-child(3) { transition-delay: 160ms; }
body.nav-open .nav-links a:nth-child(4) { transition-delay: 200ms; }
body.nav-open .nav-links a:nth-child(5) { transition-delay: 240ms; }
body.nav-open .nav-links a:nth-child(6) { transition-delay: 280ms; }

.nav-identity {
  position: absolute;
  left: clamp(30px, 9vw, 142px);
  top: 44%;
  display: block;
  pointer-events: none;
  transform: translateY(calc(-50% + 18px));
}

.nav-logo {
  display: block;
  width: clamp(150px, 18vw, 285px);
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 16px 34px rgba(0, 0, 0, 0.48));
}

body.nav-open .nav-identity {
  transform: translateY(-50%);
}

.nav-contact span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links {
  grid-area: links;
  display: grid;
  gap: clamp(16px, 2.2vh, 25px);
  justify-items: end;
  text-align: right;
  max-width: min(360px, 30vw);
  justify-self: end;
}

.nav-links a {
  width: fit-content;
  max-width: 100%;
  color: var(--ink);
  font-family: "Futura PT", Futura, "Avenir Next", Montserrat, "Century Gothic", Arial, sans-serif;
  font-size: clamp(0.855rem, 1.69vw, 1.66rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: 0.145em;
  text-transform: uppercase;
}

.nav-links a::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 9px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  grid-area: contact;
  align-self: end;
  display: grid;
  gap: 12px;
  justify-items: start;
  color: var(--muted);
}

.nav-contact a {
  color: var(--ink);
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.nav-toggle {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  position: relative;
  z-index: 22;
}

.nav-toggle span {
  position: absolute;
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: transform 220ms ease;
}

.nav-toggle span:first-child {
  transform: translateY(-6px);
}

.nav-toggle span:nth-child(2) {
  transform: translateY(0);
}

.nav-toggle span:last-child {
  transform: translateY(6px);
}

body.nav-open .nav-toggle span:first-child {
  transform: rotate(38deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

body.nav-open .nav-toggle span:last-child {
  transform: rotate(-38deg);
}

.hero,
.about-otr,
.impact,
.specialists,
.services,
.closing-contact {
  position: relative;
  isolation: isolate;
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: calc(var(--header) + 54px) clamp(18px, 5vw, 72px) clamp(46px, 8vw, 82px);
}

.hero-media,
.about-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: var(--bg-deep);
}

.ambient-video,
.fallback-frame,
.about-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.ambient-video {
  z-index: 1;
  opacity: 1;
  mix-blend-mode: normal;
}

.ambient-video.is-unavailable {
  display: none;
}

.fallback-frame {
  z-index: 0;
  /* Reemplazar hero-poster.jpg cuando exista el fotograma oficial del video de HOME. */
  background:
    linear-gradient(115deg, rgba(8, 8, 7, 0.98) 0%, rgba(8, 8, 7, 0.54) 42%, rgba(8, 8, 7, 0.92) 100%),
    radial-gradient(circle at 68% 30%, rgba(201, 164, 92, 0.23), transparent 34%),
    linear-gradient(158deg, transparent 0 40%, rgba(123, 139, 149, 0.22) 40% 41%, transparent 41% 100%),
    url("assets/images/hero-poster.jpg");
  background-size: cover;
  background-position: center;
}

.hero-media::after,
.about-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
}

.hero-media::after {
  display: none;
}

.hero-content {
  width: min(880px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: clamp(28px, 7vw, 58px);
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(4.8rem, 18vw, 12rem);
  line-height: 0.82;
}

.hero-concepts {
  display: grid;
  gap: 8px;
  width: min(520px, 100%);
}

.hero-concepts span {
  display: block;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(1.2rem, 6vw, 2.8rem);
  font-weight: 700;
  text-transform: uppercase;
}

.section-inner {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
}

.about-otr {
  min-height: 100svh;
  display: grid;
  justify-items: center;
  gap: clamp(84px, 10vw, 132px);
  padding: clamp(112px, 16vw, 190px) 0 clamp(124px, 15vw, 190px);
  background: #050505;
}

.about-fallback {
  z-index: 0;
  /* Reemplazar about-loop-poster.jpg cuando exista el fotograma oficial del loop de SOBRE OTR. */
  background:
    linear-gradient(90deg, rgba(8, 8, 7, 0.96), rgba(8, 8, 7, 0.64) 58%, rgba(8, 8, 7, 0.92)),
    radial-gradient(circle at 24% 42%, rgba(143, 79, 52, 0.23), transparent 34%),
    radial-gradient(circle at 74% 54%, rgba(123, 139, 149, 0.15), transparent 38%),
    url("assets/images/about-loop-poster.jpg");
  background-size: cover;
  background-position: center;
}

.about-media::after {
  background:
    linear-gradient(to bottom, rgba(8, 8, 7, 0.5), rgba(8, 8, 7, 0.18) 44%, rgba(8, 8, 7, 0.78)),
    linear-gradient(to right, rgba(8, 8, 7, 0.92), rgba(8, 8, 7, 0.38) 70%, rgba(8, 8, 7, 0.9));
}

.about-inner {
  display: grid;
  gap: clamp(34px, 8vw, 90px);
  justify-items: center;
  max-width: 980px;
}

.about-inner .section-kicker {
  width: min(860px, 100%);
}

.about-text {
  width: min(860px, 100%);
  margin-bottom: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.9rem, 7.25vw, 5.45rem);
  line-height: 1.09;
  text-align: center;
  text-wrap: balance;
}

.about-manifesto-lead,
.about-manifesto-support {
  display: inline;
}

.about-loop-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.about-loop-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-ending {
  display: grid;
  justify-items: center;
  width: min(860px, calc(100% - 36px));
  text-align: center;
}

.about-closing {
  margin: 0;
  white-space: nowrap;
}

@media (min-width: 641px) {
  .about-manifesto-lead,
  .about-manifesto-support {
    display: block;
  }

  .about-manifesto-support {
    margin-top: clamp(20px, 2vw, 30px);
  }

  .about-inner {
    gap: clamp(42px, 9vw, 104px);
    width: min(1120px, calc(100% - 36px));
    max-width: 1120px;
  }

  .about-inner .about-text,
  .about-ending .about-text {
    width: min(860px, 100%);
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(1.9rem, 7.25vw, 5.45rem);
    font-weight: 400;
    line-height: 1.09;
    letter-spacing: 0;
  }

  .about-inner .about-text,
  .about-ending .about-text {
    width: 100%;
  }

  .about-ending {
    width: min(1120px, calc(100% - 36px));
  }
}

.impact {
  overflow: hidden;
  background: #000;
}

.impact-video-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.impact-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.impact-inner {
  padding: clamp(88px, 7vw, 120px) 0 clamp(124px, 13vw, 190px);
}

.impact-copy {
  display: grid;
  justify-items: center;
  gap: clamp(48px, 5vw, 78px);
  width: min(860px, 100%);
  margin: 0 auto;
}

.impact-copy p {
  width: min(860px, 100%);
  margin: 0;
  color: var(--ink);
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.9rem, 7.25vw, 5.45rem);
  font-weight: 700;
  line-height: 1.09;
  text-align: center;
  text-wrap: balance;
}

@media (min-width: 641px) {
  .impact-inner {
    width: 100%;
    padding-bottom: clamp(92px, 8vw, 124px);
  }

  .impact-video {
    transform: translateY(1.4%) scale(1.03);
    transform-origin: center;
  }

  .impact-copy {
    width: min(1340px, calc(100% - 64px));
  }

  .impact-copy p {
    width: 100%;
  }
}

.specialists {
  padding: clamp(62px, 6vw, 92px) 0 clamp(82px, 8vw, 116px);
  overflow: hidden;
  background: #050505;
}

.specialists-inner {
  display: grid;
  justify-items: center;
  gap: clamp(88px, 8vw, 124px);
}

.specialists-video-frame {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  justify-self: start;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.specialists-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.specialists-statement {
  width: min(1120px, 100%);
  margin: 0;
  color: var(--ink);
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(2.6rem, 7.5vw, 6rem);
  font-weight: 700;
  line-height: 1.09;
  text-align: center;
  text-transform: none;
  text-wrap: balance;
}

.specialists .specialists-capabilities {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  justify-self: start;
}

.services {
  padding: clamp(58px, 6vw, 88px) 0 clamp(92px, 9vw, 132px);
  overflow: hidden;
  background: #050505;
}

.services-inner {
  display: grid;
  justify-items: center;
  gap: clamp(88px, 8vw, 124px);
}

.services-video-frame,
.services-carousel-frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.services-video-frame {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  justify-self: start;
}

.services-carousel-frame {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  justify-self: start;
}

.services-video,
.services-carousel-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.services-statement {
  width: min(1120px, 100%);
  margin: 0;
  color: var(--ink);
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.9rem, 6.2vw, 4.8rem);
  font-weight: 700;
  line-height: 1.09;
  text-align: center;
  text-wrap: balance;
}

.services-desktop-content {
  display: grid;
  justify-items: center;
  gap: clamp(92px, 9vw, 132px);
  width: 100%;
}

.services-desktop-content .services-statement {
  font-size: clamp(2.1rem, 6.8vw, 5.35rem);
  font-weight: 700;
  letter-spacing: 0.055em;
}

.services-mobile-content {
  display: none;
}

.service-capabilities-mobile {
  display: none;
}

.service-capabilities {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 26px);
  width: 100%;
}

@media (min-width: 1280px) {
  .service-capabilities {
    width: min(1260px, calc(100vw - 64px));
  }
}

.service-capability {
  min-width: 0;
}

.service-capability-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0b0b0a;
}

.service-capability-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #030303;
  opacity: 0;
  transition: opacity 520ms ease;
}

.service-capability img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (hover: hover) and (pointer: fine) {
  .service-capability:hover img {
    transform: scale(1.045);
  }

  .service-capability:hover .service-capability-media::after {
    opacity: 0.13;
  }
}

.services-carousel {
  display: grid;
  justify-items: center;
  gap: clamp(34px, 4vw, 54px);
  width: 100%;
}

.service-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 1.4vw, 16px);
}

.service-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
  opacity: 0.3;
  transition: opacity 420ms ease;
}

.service-dots span.is-active {
  opacity: 1;
}

.closing-contact {
  padding: clamp(110px, 14vw, 180px) 0 clamp(92px, 10vw, 148px);
  overflow: hidden;
  background: #000;
  position: relative;
}

.closing-inner {
  display: grid;
  justify-items: center;
  gap: clamp(82px, 8vw, 128px);
}

.closing-copy,
.closing-invitation {
  width: min(860px, 100%);
  margin: 0;
  color: var(--ink);
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.9rem, 7.25vw, 5.45rem);
  font-weight: 700;
  line-height: 1.09;
  text-align: center;
  text-wrap: balance;
}

.closing-copy {
  display: grid;
  justify-items: center;
  gap: clamp(34px, 4vw, 58px);
}

.closing-copy p {
  width: min(860px, 100%);
  margin: 0;
}

.closing-copy p + p {
  width: min(660px, 100%);
  font-size: clamp(1.45rem, 4.9vw, 3.95rem);
}

@media (min-width: 641px) {
  .closing-inner {
    justify-content: center;
  }

  .closing-copy,
  .closing-invitation {
    width: min(1340px, calc(100vw - 64px));
  }

  .closing-copy p {
    width: 100%;
  }

  .closing-copy p + p,
  .closing-invitation {
    width: 100%;
    white-space: nowrap;
  }
}

.closing-desktop-break {
  display: inline;
}

.closing-help-mobile {
  display: none;
}

.politica-entry {
  display: inline-block;
  max-width: calc(100vw - 48px);
  padding: 16px 24px;
  border: 1px solid currentColor;
  color: var(--ink);
  font: 700 clamp(0.875rem, 1.4vw, 1.125rem)/1.35 Inter, sans-serif;
  letter-spacing: 0.04em;
  text-align: center;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.politica-entry:hover,
.politica-entry:focus-visible {
  background: var(--ink);
  color: #000;
}

.politica-corner-cta {
  position: absolute;
  z-index: 3;
  right: clamp(36px, 7vw, 110px);
  bottom: clamp(54px, 8vw, 92px);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.18em;
  color: var(--ink);
  font: 700 clamp(0.82rem, 1.25vw, 1.08rem)/1.02 Inter, sans-serif;
  letter-spacing: 0.08em;
  text-align: right;
  text-decoration: none;
  text-transform: uppercase;
  -webkit-tap-highlight-color: rgba(201, 164, 92, 0.24);
  touch-action: manipulation;
  transition: color 180ms ease, transform 180ms ease;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.7);
}

.politica-corner-cta span:last-child {
  color: var(--gold);
}

.politica-corner-cta span:last-child::after {
  content: "  ↗";
  font-size: 0.92em;
}

.politica-corner-cta:hover,
.politica-corner-cta:focus-visible {
  color: #ffffff;
  transform: translateY(-3px);
}

.politica-corner-cta:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 0.45rem;
}

.social-reserve {
  width: 100%;
  min-height: clamp(112px, 10vw, 164px);
}

.social-cluster {
  position: absolute;
  right: clamp(24px, 3vw, 44px);
  bottom: clamp(34px, 3vw, 48px);
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.4vw, 22px);
}

.social-cue {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.4vw, 38px);
  pointer-events: none;
}

.social-cue-text {
  display: block;
  width: clamp(270px, 24vw, 358px);
  height: auto;
}

.social-cue-arrow {
  display: block;
  width: clamp(170px, 16vw, 238px);
  height: auto;
  transform: rotate(-2deg);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 3px;
}

.social-links a {
  display: inline-flex;
  width: clamp(135px, 9.375vw, 154px);
  height: auto;
  line-height: 0;
  transition: opacity 220ms ease, transform 220ms ease;
}

.social-links a:hover,
.social-links a:focus-visible {
  opacity: 0.75;
  transform: scale(1.05);
}

.social-links img {
  display: block;
  width: 100%;
  height: auto;
}

.specialty-viewer {
  display: none;
}

.closing-video-frame {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  justify-self: start;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.closing-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--quiet);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@media (max-width: 900px) {
  body.specialty-viewer-open {
    overflow: hidden;
  }

  .specialty-viewer {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: block;
    background: #000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 320ms ease, visibility 320ms ease;
  }

  .specialty-viewer.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .specialty-viewer-close {
    position: fixed;
    top: max(18px, env(safe-area-inset-top));
    right: 18px;
    z-index: 42;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(244, 239, 230, 0.32);
    background: rgba(3, 3, 3, 0.36);
    color: var(--ink);
    backdrop-filter: blur(8px);
  }

  .specialty-viewer-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 1px;
    background: currentColor;
  }

  .specialty-viewer-close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .specialty-viewer-close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .specialty-reel {
    width: 100%;
    height: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    scroll-snap-type: y mandatory;
    scrollbar-width: none;
  }

  .specialty-reel::-webkit-scrollbar {
    display: none;
  }

  .specialty-slide {
    display: grid;
    width: 100%;
    height: 100dvh;
    margin: 0;
    place-items: center;
    background: #000;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .specialty-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .service-capability[data-specialty-index] {
    cursor: pointer;
  }

  .services-desktop-content {
    display: none;
  }

  .services-mobile-content {
    display: grid;
    justify-items: center;
    gap: clamp(68px, 12vw, 92px);
    width: 100%;
  }

  .services-mobile-content .services-statement {
    width: min(350px, calc(100% - 32px));
    font-size: clamp(1.9rem, 8.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.059em;
    white-space: nowrap;
  }

  .service-capabilities-mobile {
    display: grid;
    justify-items: center;
    gap: clamp(23.5px, 5.35vw, 36px);
    width: 100%;
  }

  .service-capability-mobile {
    position: relative;
    width: min(520px, calc(100% - 32px));
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: #0b0b0a;
  }

  .service-capability-mobile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: #030303;
    opacity: 0.08;
    pointer-events: none;
  }

  .service-capability-mobile img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .nav-panel {
    grid-template-columns: 1fr;
    grid-template-areas:
      "identity"
      "links"
      "contact";
    align-content: space-between;
    gap: 34px;
    padding-inline: clamp(22px, 7vw, 44px);
  }

  .nav-backdrop {
    background:
      linear-gradient(102deg, rgba(3, 3, 3, 0.06) 0%, rgba(3, 3, 3, 0) 44%, rgba(3, 3, 3, 0.26) 100%),
      linear-gradient(180deg, rgba(3, 3, 3, 0) 0%, rgba(3, 3, 3, 0.04) 58%, rgba(3, 3, 3, 0.24) 100%),
      url("assets/images/menu-silhouette.jpg");
    background-size: cover;
    background-position: 37% center;
  }

  .nav-links a {
    font-size: clamp(0.817rem, 3.8vw, 1.425rem);
  }

  .nav-links {
    position: absolute;
    left: clamp(22px, 7vw, 44px);
    top: 42%;
    justify-items: start;
    text-align: left;
    max-width: min(320px, 78vw);
  }

  .nav-identity {
    left: clamp(22px, 8vw, 72px);
    top: 25%;
  }

  .nav-contact {
    justify-items: start;
    align-self: auto;
  }

}

@media (max-width: 640px) {
  :root {
    --header: 66px;
  }

  .site-header {
    padding: 14px 18px;
  }

  .brand-logo {
    width: clamp(82px, 28vw, 112px);
  }

  .nav-logo {
    width: clamp(150px, 46vw, 220px);
  }

  .hero {
    min-height: auto;
    height: auto;
    aspect-ratio: 16 / 9;
    padding: 0;
    overflow: hidden;
  }

  .hero-video {
    object-fit: contain;
    background: #030303;
  }

  .fallback-frame {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
  }

  h1 {
    font-size: clamp(4.2rem, 22vw, 7.6rem);
  }

  .section-inner {
    width: calc(100% - 36px);
  }

  .about-otr {
    min-height: auto;
    gap: 74px;
    padding: 68px 0 76px;
  }

  .about-inner {
    width: min(320px, calc(100% - 72px));
    gap: 0;
  }

  .about-inner .section-kicker {
    display: none;
  }

  .about-text {
    width: min(320px, 100%);
    font-size: clamp(1.76rem, 7.2vw, 2.18rem);
    line-height: 1.44;
    text-align: center;
  }

  .about-inner .about-text {
    line-height: 1.52;
    letter-spacing: 0.018em;
  }

  .about-loop-frame {
    width: 100%;
  }

  .about-loop-video {
    object-fit: cover;
    object-position: center;
  }

  .about-ending {
    width: min(360px, calc(100% - 32px));
    text-align: center;
  }

  .impact {
    min-height: auto;
  }

  .impact-inner {
    padding: 82px 0 72px;
  }

  .impact-video {
    object-fit: contain;
    background: #000;
  }

  .impact-copy {
    width: min(320px, calc(100% - 72px));
    gap: 50px;
  }

  .impact-copy p {
    width: min(320px, 100%);
    font-size: clamp(1.94rem, 7.92vw, 2.4rem);
    line-height: 1.44;
  }

  .impact-desktop-break {
    display: none;
  }

  .services {
    padding: 28px 0 40px;
  }

  .specialists {
    padding: 24px 0 72px;
  }

  .specialists-inner {
    width: 100%;
    gap: 64px;
  }

  .specialists-video-frame {
    width: 100%;
  }

  .specialists-video {
    object-fit: cover;
    object-position: center;
  }

  .specialists-statement {
    width: min(370px, calc(100% - 24px));
    font-size: clamp(1.63rem, 6.9vw, 1.98rem);
    line-height: 1.28;
    letter-spacing: 0.025em;
    white-space: nowrap;
  }

  .specialists .service-capabilities {
    grid-template-columns: 1fr;
    gap: clamp(23.5px, 5.35vw, 36px);
    width: 100vw;
  }

  .specialists .service-capability {
    width: 100%;
    justify-self: center;
  }

  .services-inner {
    width: 100%;
    gap: 52px;
  }

  .services-video-frame,
  .services-carousel-frame {
    width: 100%;
  }

  .services-video,
  .services-carousel-video {
    object-fit: cover;
    object-position: center;
  }

  .services-statement {
    width: min(360px, calc(100% - 32px));
    font-size: clamp(2.3rem, 9.6vw, 2.9rem);
    line-height: 1.2;
  }

  .services-carousel {
    gap: 30px;
  }

  .service-dots {
    gap: 12px;
  }

  .service-dots span {
    width: 6px;
    height: 6px;
  }

  .closing-contact {
    padding: 80px 0 72px;
  }

  .closing-inner {
    gap: 64px;
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
  }

  .closing-copy,
  .closing-invitation {
    width: min(352px, 100%);
    font-size: clamp(1.95rem, 8.2vw, 2.48rem);
    line-height: 1.44;
  }

  .closing-copy {
    gap: 28px;
    position: relative;
    top: -16px;
  }

  .closing-copy p,
  .closing-copy p + p {
    width: min(320px, 100%);
    font-size: inherit;
  }

  .closing-desktop-break {
    display: none;
  }

  .closing-help-desktop {
    display: none;
  }

  .closing-help-mobile {
    display: inline;
  }

  .social-reserve {
    min-height: 104px;
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .politica-corner-cta {
    right: 1.25rem;
    bottom: 4.5rem;
    min-height: 44px;
    padding: 0.65rem 0.7rem;
    font-size: 0.72rem;
    letter-spacing: 0.075em;
  }

  .social-cluster {
    position: static;
    align-items: center;
    gap: 5px;
    transform: translateX(1px) scale(0.84);
    transform-origin: center;
  }

  .social-cue {
    align-items: center;
    gap: 5px;
    transform: translateX(3px);
  }

  .social-cue-text {
    width: clamp(120px, 31.875vw, 135px);
  }

  .social-cue-arrow {
    width: clamp(75px, 20vw, 88px);
    transform: rotate(-2deg);
  }

  .social-links {
    gap: 0;
  }

  .social-links a {
    width: clamp(124px, 31.875vw, 139px);
  }

  .closing-video-frame {
    width: 100vw;
    margin-left: 0;
    margin-right: 0;
    justify-self: center;
    aspect-ratio: 16 / 9;
  }

  .closing-video {
    object-fit: cover;
    object-position: center;
  }

  .site-footer {
    flex-direction: column;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }

}