:root {
  --bg: #050607;
  --bg-2: #080a0c;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.09);
  --line: rgba(255, 255, 255, 0.13);
  --line-green: rgba(183, 242, 41, 0.42);
  --text: #f5f7f7;
  --muted: #a8adb3;
  --green: #b7f229;
  --green-2: #d8ff4d;
  --green-soft: rgba(183, 242, 41, 0.14);
  --graphite: #111417;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 82% 10%, rgba(183, 242, 41, 0.16), transparent 34%),
    radial-gradient(circle at 12% 60%, rgba(255, 255, 255, 0.04), transparent 28%),
    var(--bg);
  background-size: 82px 82px, 82px 82px, auto, auto, auto;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 2.1; stroke-linecap: round; stroke-linejoin: round; }

.studio-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 18px clamp(20px, 4vw, 48px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(5, 6, 7, 0.78);
  backdrop-filter: blur(18px);
}

.studio-brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.studio-brand img {
  width: 172px;
  height: auto;
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.35));
}

.studio-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 800;
}

.studio-nav a {
  position: relative;
  transition: color 180ms ease, transform 180ms ease;
}

.studio-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.studio-nav a:hover {
  color: #fff;
  transform: translateY(-1px);
}

.studio-nav a:hover::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 6px auto;
  background: currentColor;
}

.studio-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: center;
  min-height: 100vh;
  padding: 108px clamp(20px, 4vw, 48px) 54px;
  overflow: hidden;
  isolation: isolate;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(5, 6, 7, 0.98) 0%, rgba(5, 6, 7, 0.8) 46%, rgba(5, 6, 7, 0.18) 100%),
    radial-gradient(circle at 78% 34%, rgba(183, 242, 41, 0.22), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent 44%);
}

.hero-atmosphere::after {
  content: "";
  position: absolute;
  inset: 18% -10% auto 55%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  box-shadow: 0 0 46px rgba(183, 242, 41, 0.7);
  transform: rotate(-18deg);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.studio-kicker {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.studio-hero h1,
.section-heading h2,
.visual-copy h2,
.studio-story h2,
.contact-panel h2 {
  margin: 0;
  color: #fff;
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 0;
}

.studio-hero h1 {
  font-size: clamp(2.75rem, 4.2vw, 4.65rem);
  max-width: 900px;
}

.hero-lead {
  max-width: 650px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.25vw, 1.14rem);
  line-height: 1.62;
}

.hero-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--green);
  color: #050607;
  box-shadow: 0 18px 42px rgba(183, 242, 41, 0.2);
}
.btn-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.hero-visual {
  position: relative;
  min-height: 660px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    #090b0d;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 24%, rgba(183, 242, 41, 0.16) 24% 24.25%, transparent 24.25%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 68px 68px, 68px 68px;
  opacity: 0.9;
}

.hero-device {
  position: absolute;
  top: 34px;
  left: 34px;
  right: 34px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 92px;
  padding: 18px 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(5, 6, 7, 0.82);
  backdrop-filter: blur(12px);
}

.device-wordmark,
.lab-wordmark,
.footer-wordmark {
  display: block;
  color: var(--green);
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 0 24px rgba(183, 242, 41, 0.34);
}

.device-wordmark {
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  line-height: 1;
}

.hero-device span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: right;
}

.device-topline {
  position: absolute;
  left: 24px;
  right: 24px;
  top: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.hero-render {
  position: absolute;
  inset: 176px 42px 42px;
  z-index: 1;
  display: grid;
  place-items: center;
}

.hero-render-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #0b0d0f;
  box-shadow: 0 30px 74px rgba(0, 0, 0, 0.36);
}

.studio-section {
  scroll-margin-top: 88px;
  padding: 108px clamp(20px, 4vw, 48px);
  background: var(--bg);
}

.studio-hero {
  scroll-margin-top: 88px;
}

.studio-section:nth-of-type(even) { background: var(--bg-2); }

.section-heading {
  width: min(var(--container), 100%);
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading h2,
.visual-copy h2,
.studio-story h2,
.contact-panel h2 {
  font-size: clamp(2.15rem, 4vw, 4rem);
}

.solution-grid,
.capabilities-grid,
.process-timeline,
.diagnosis-form,
.contact-panel {
  width: min(var(--container), 100%);
  margin: 0 auto;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.solution-card,
.capability-item,
.process-step,
.diagnosis-form,
.contact-panel,
.studio-lab,
.board-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), rgba(255, 255, 255, 0.018));
  box-shadow: 0 18px 64px rgba(0, 0, 0, 0.18);
}

.solution-card {
  position: relative;
  display: flex;
  min-height: 0;
  flex-direction: column;
  justify-content: flex-start;
  padding: 18px;
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.solution-photo {
  position: static;
  width: 100%;
  height: 260px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: #0c0f11;
  filter: saturate(0.96) contrast(1.03);
}

.solution-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-green);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32);
}

.solution-card h3 {
  margin: 24px 10px 10px;
  color: #fff;
  font-size: 1.35rem;
  line-height: 1.15;
}

.solution-card p,
.visual-copy p,
.studio-story p,
.contact-grid span,
.studio-footer,
.diagnosis-form label {
  color: var(--muted);
  line-height: 1.65;
}

.solution-card p {
  margin: 0 10px 10px;
}

.concept-visual {
  position: relative;
  z-index: 2;
  min-height: 176px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.018)),
    #111417;
  background-size: 42px 100%, auto, auto;
  backdrop-filter: blur(6px);
  box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.28);
}

.concept-visual::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  box-shadow: 0 0 18px rgba(183, 242, 41, 0.72);
}

.facade-visual span {
  position: absolute;
  bottom: 46px;
  width: 22%;
  height: 62px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
}
.facade-visual span:nth-child(1) { left: 12%; }
.facade-visual span:nth-child(2) { left: 39%; height: 88px; }
.facade-visual span:nth-child(3) { right: 12%; }

.letters-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.letters-visual span {
  color: #111417;
  font-size: 3.7rem;
  font-weight: 900;
  -webkit-text-stroke: 2px var(--green);
  text-shadow: 0 0 30px rgba(183, 242, 41, 0.34);
}

.signage-visual span {
  position: absolute;
  left: 18%;
  right: 14%;
  height: 20px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}
.signage-visual span:nth-child(1) { top: 34px; background: var(--green); }
.signage-visual span:nth-child(2) { top: 67px; }
.signage-visual span:nth-child(3) { top: 100px; }
.signage-visual span:nth-child(4) { top: 133px; }

.vehicle-visual span:nth-child(1) {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 58px;
  height: 50px;
  border-radius: 26px 34px 10px 10px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.055);
}
.vehicle-visual span:nth-child(2),
.vehicle-visual span:nth-child(3) {
  position: absolute;
  bottom: 44px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 5px solid rgba(255,255,255,.18);
}
.vehicle-visual span:nth-child(2) { left: 25%; }
.vehicle-visual span:nth-child(3) { right: 25%; }

.spatial-visual span {
  position: absolute;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.05);
}
.spatial-visual span:nth-child(1) { left: 16%; top: 30px; width: 45%; height: 98px; }
.spatial-visual span:nth-child(2) { right: 16%; top: 54px; width: 22%; height: 54px; background: rgba(183,242,41,.18); }
.spatial-visual span:nth-child(3) { left: 21%; right: 21%; bottom: 28px; height: 16px; }

.industrial-visual span {
  position: absolute;
  bottom: 44px;
  width: 14%;
  height: 84px;
  border: 1px solid rgba(255,255,255,.16);
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.06) 0 5px, transparent 5px 10px);
}
.industrial-visual span:nth-child(1) { left: 14%; height: 100px; }
.industrial-visual span:nth-child(2) { left: 34%; }
.industrial-visual span:nth-child(3) { left: 54%; height: 116px; }
.industrial-visual span:nth-child(4) { left: 74%; }

.visual-solutions-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1.14fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.category-block {
  width: min(var(--container), 100%);
  margin: 0 auto 54px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
}

.category-block:last-child { margin-bottom: 0; }

.category-heading {
  display: grid;
  grid-template-columns: 58px minmax(0, 0.7fr) minmax(280px, 1fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 22px;
}

.category-heading span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-green);
  border-radius: 50%;
  color: var(--green);
  font-weight: 900;
}

.category-heading h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.45rem, 2.4vw, 2.25rem);
  line-height: 1.08;
}

.category-heading p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.media-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.18);
}

.media-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  background: #0b0e10;
  cursor: zoom-in;
}

.media-card img[src*="render-"],
.media-card img[src*="ficha-tecnica"],
.media-card img[src*="project-booth"],
.media-card img[src*="project-backdrop"] {
  object-fit: contain;
  padding: 10px;
  background: #ececec;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(0, 0, 0, 0.88);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.image-lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.image-lightbox__frame {
  position: relative;
  width: min(96vw, 1440px);
  max-height: 92vh;
}

.image-lightbox__image {
  display: block;
  width: 100%;
  max-height: 88vh;
  object-fit: contain;
  cursor: zoom-out;
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
  background: #101214;
}

.image-lightbox__caption {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
}

.image-lightbox__close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #fff;
  background: rgba(18, 22, 24, 0.92);
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
}

.image-lightbox__close:hover {
  color: var(--accent);
  border-color: rgba(157, 255, 0, 0.5);
}

.media-card figcaption {
  min-height: 62px;
  padding: 14px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.35;
}

.production-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.production-card {
  min-height: 210px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(183, 242, 41, 0.08), rgba(255, 255, 255, 0.018)),
    rgba(255, 255, 255, 0.035);
}

.production-card span {
  display: block;
  margin-bottom: 22px;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.production-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.visual-copy {
  justify-self: end;
  width: min(560px, 100%);
}

.visual-copy p,
.studio-story p {
  margin: 24px 0 0;
  font-size: 1.04rem;
}

.visual-board {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.8fr;
  grid-template-rows: 230px 190px;
  gap: 18px;
  min-height: 450px;
}

.board-card { overflow: hidden; }
.board-card-large {
  grid-row: span 2;
  min-height: 438px;
}
.board-card-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.98) contrast(1.08);
}

.board-card-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.98) contrast(1.04);
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(150px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.process-timeline::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 54px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(183,242,41,.66), transparent);
}

.process-step {
  position: relative;
  z-index: 1;
  min-height: 218px;
  padding: 20px;
  background:
    linear-gradient(180deg, rgba(183,242,41,.08), rgba(255,255,255,.018)),
    #0a0c0e;
}

.process-step span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 30px;
  border: 1px solid var(--line-green);
  border-radius: 50%;
  background: #050607;
  color: var(--green);
  font-weight: 900;
  box-shadow: 0 0 24px rgba(183, 242, 41, 0.16);
}

.process-step svg {
  width: 36px;
  height: 36px;
  color: var(--green);
  margin-bottom: 20px;
}

.process-step h3 {
  margin: 0;
  color: #fff;
  font-size: 1.02rem;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.capability-item {
  min-height: 170px;
  padding: 24px;
  transition: transform 180ms ease, border-color 180ms ease;
}

.capability-item:hover {
  transform: translateY(-3px);
  border-color: var(--line-green);
}

.capability-item svg {
  width: 42px;
  height: 42px;
  color: var(--green);
  margin-bottom: 24px;
}

.capability-item h3 {
  margin: 0;
  color: #fff;
  font-size: 1.08rem;
  line-height: 1.25;
}

.dsx-studio-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.studio-story {
  justify-self: end;
  width: min(620px, 100%);
}

.studio-lab {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  background:
    radial-gradient(circle at 68% 24%, rgba(183,242,41,.22), transparent 32%),
    linear-gradient(120deg, rgba(255,255,255,.075), rgba(255,255,255,.016)),
    #07090b;
}

.studio-lab::before {
  content: "";
  position: absolute;
  inset: 42px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  transform: skewX(-7deg);
}

.lab-lines span {
  position: absolute;
  width: 1px;
  height: 130%;
  top: -15%;
  background: linear-gradient(transparent, rgba(255,255,255,.2), transparent);
  transform: rotate(22deg);
}
.lab-lines span:nth-child(1) { left: 18%; }
.lab-lines span:nth-child(2) { left: 32%; background: linear-gradient(transparent, rgba(183,242,41,.56), transparent); }
.lab-lines span:nth-child(3) { left: 48%; }
.lab-lines span:nth-child(4) { left: 62%; background: linear-gradient(transparent, rgba(183,242,41,.48), transparent); }
.lab-lines span:nth-child(5) { left: 76%; }
.lab-lines span:nth-child(6) { left: 88%; background: linear-gradient(transparent, rgba(255,255,255,.24), transparent); }

.trace-composition {
  position: absolute;
  inset: 74px 58px;
}

.trace-composition span {
  position: absolute;
  display: block;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.86), transparent);
  box-shadow: 0 0 22px rgba(255,255,255,.16);
}

.trace-composition span:nth-child(1) {
  left: 4%;
  top: 22%;
  width: 72%;
  height: 2px;
  transform: rotate(-12deg);
}

.trace-composition span:nth-child(2) {
  right: 2%;
  top: 42%;
  width: 58%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(183,242,41,.95), transparent);
  box-shadow: 0 0 30px rgba(183,242,41,.34);
  transform: rotate(16deg);
}

.trace-composition span:nth-child(3) {
  left: 16%;
  bottom: 24%;
  width: 64%;
  height: 2px;
  transform: rotate(-28deg);
}

.trace-composition span:nth-child(4) {
  left: 20%;
  top: 16%;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(183,242,41,.5);
  background: transparent;
  box-shadow: inset 0 0 26px rgba(183,242,41,.08), 0 0 36px rgba(183,242,41,.16);
  transform: rotate(18deg);
}

.trace-composition span:nth-child(5) {
  right: 12%;
  bottom: 14%;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(255,255,255,.16);
  background: transparent;
  transform: rotate(-14deg);
}

.diagnosis-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 28px;
}

.diagnosis-form label {
  display: grid;
  gap: 9px;
  color: rgba(255,255,255,.88);
  font-size: 0.9rem;
  font-weight: 800;
}

.diagnosis-form input,
.diagnosis-form select,
.diagnosis-form textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.25);
  color: #fff;
  font: inherit;
  padding: 13px 14px;
  outline: none;
}

.diagnosis-form input[type="file"] {
  padding: 12px;
}

.diagnosis-form textarea { resize: vertical; }

.diagnosis-form input:focus,
.diagnosis-form select:focus,
.diagnosis-form textarea:focus {
  border-color: rgba(183, 242, 41, 0.82);
  box-shadow: 0 0 0 3px rgba(183, 242, 41, 0.12);
}

.diagnosis-form ::placeholder { color: rgba(255,255,255,.38); }
.form-wide { grid-column: 1 / -1; }

.contact-panel {
  padding: clamp(24px, 4vw, 44px);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.contact-grid a,
.contact-grid div {
  min-height: 124px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  transition: border-color 180ms ease, transform 180ms ease;
}

.contact-grid a:hover {
  transform: translateY(-3px);
  border-color: var(--line-green);
}

.contact-grid span {
  display: block;
  margin-bottom: 10px;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-grid strong {
  color: #fff;
  font-size: 1.05rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.studio-footer {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.25fr 1fr;
  gap: 28px;
  padding: 54px clamp(20px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background: #030405;
}

.footer-wordmark {
  margin-bottom: 10px;
  font-size: 2.2rem;
  line-height: 1;
}

.studio-footer strong {
  display: block;
  color: #fff;
  font-size: 1rem;
}

.studio-footer nav,
.studio-footer address {
  display: grid;
  gap: 9px;
  font-style: normal;
}

.studio-footer .footer-services {
  gap: 8px;
}

.studio-footer .footer-services a {
  color: rgba(255,255,255,.52);
  font-size: 0.84rem;
}

.studio-footer a:hover { color: var(--green); }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  background: #25d366;
  color: #08110a;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  transition: transform 180ms ease;
}

.whatsapp-float:hover { transform: translateY(-3px) scale(1.02); }
.whatsapp-float__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
}
.whatsapp-float svg {
  width: 22px;
  height: 22px;
  stroke: none;
}

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

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

.js .reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 90ms; }
.delay-2 { transition-delay: 160ms; }
.delay-3 { transition-delay: 230ms; }

@media (max-width: 1180px) {
  .studio-nav { gap: 14px; font-size: 0.84rem; }
  .studio-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 136px;
  }
  .hero-visual { min-height: 560px; }
  .solution-grid,
  .capabilities-grid,
  .contact-grid,
  .media-grid,
  .production-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .category-heading {
    grid-template-columns: 58px 1fr;
  }
  .category-heading p {
    grid-column: 2;
  }
  .visual-solutions-section,
  .dsx-studio-section {
    grid-template-columns: 1fr;
  }
  .visual-copy,
  .studio-story {
    justify-self: stretch;
    width: min(var(--container), 100%);
    margin: 0 auto;
  }
}

@media (max-width: 920px) {
  .studio-header {
    min-height: 74px;
    padding-inline: 20px;
  }
  .studio-brand img { width: 154px; }
  .menu-toggle {
    display: inline-block;
    position: relative;
    z-index: 70;
  }
  .studio-nav {
    position: fixed;
    inset: 82px 14px auto;
    display: grid;
    gap: 2px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 6, 7, 0.97);
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }
  .studio-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .studio-nav a {
    padding: 12px;
  }
  .studio-nav a::after { display: none; }
  .visual-board {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .board-card-large { min-height: 380px; }
  .process-timeline {
    grid-template-columns: repeat(7, 170px);
  }
  .studio-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .studio-hero {
    padding-top: 128px;
    padding-bottom: 54px;
  }
  .studio-hero h1 {
    font-size: 2.55rem;
    line-height: 1.05;
  }
  .hero-actions,
  .inline-actions,
  .btn {
    width: 100%;
  }
  .hero-visual {
    min-height: 470px;
  }
  .hero-device {
    top: 18px;
    left: 18px;
    right: 18px;
    min-height: 74px;
    padding: 14px;
  }
  .device-wordmark { font-size: 2.35rem; }
  .hero-device span { display: none; }
  .hero-render { inset: 112px 18px 24px; }
  .hero-render-image { padding: 14px; }
  .studio-section {
    padding-top: 78px;
    padding-bottom: 78px;
  }
  .section-heading {
    text-align: left;
    margin-bottom: 32px;
  }
  .solution-grid,
  .capabilities-grid,
  .contact-grid,
  .diagnosis-form,
  .media-grid,
  .production-grid,
  .category-heading {
    grid-template-columns: 1fr;
  }
  .solution-card { min-height: auto; }
  .solution-photo { height: 235px; }
  .category-block {
    padding: 16px;
    margin-bottom: 32px;
  }
  .category-heading p {
    grid-column: auto;
  }
  .media-card img {
    height: 235px;
  }
  .diagnosis-form { padding: 18px; }
  .form-wide { grid-column: auto; }
  .board-card-large { min-height: 310px; }
  .studio-lab { min-height: 360px; }
  .lab-panel {
    left: 8%;
    right: 8%;
    padding: 28px 18px;
  }
  .contact-grid a,
  .contact-grid div {
    min-height: 106px;
  }
  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 54px;
    height: 54px;
  }
}