:root {
  --bg: #05090d;
  --bg-2: #071217;
  --card: rgba(255, 255, 255, 0.055);
  --card-strong: rgba(255, 255, 255, 0.09);
  --line: rgba(100, 255, 246, 0.18);
  --text: #eaf7f7;
  --muted: #9db7b9;
  --accent: #54f2ea;
  --accent-2: #3a6f75;
  --shadow: 0 24px 80px rgba(84, 242, 234, 0.12);
  --radius: 28px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(84, 242, 234, 0.14), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(58, 111, 117, 0.22), transparent 26%),
    linear-gradient(135deg, var(--bg), var(--bg-2) 70%, #020305);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent 78%);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(5, 9, 13, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 760;
  letter-spacing: 0.01em;
}
.brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: invert(1) drop-shadow(0 0 14px rgba(84, 242, 234, 0.18));
}
.nav-links { display: flex; align-items: center; gap: 18px; font-size: 0.96rem; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
  padding: 78px 0;
}
.studio-hero { min-height: 640px; }
.kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 760;
  font-size: 0.78rem;
  margin: 0 0 18px;
}
h1 { font-size: clamp(4rem, 10vw, 9rem); line-height: 0.82; margin: 0 0 28px; letter-spacing: -0.08em; }
h2 { font-size: clamp(2rem, 4vw, 4rem); line-height: 0.95; margin: 0 0 18px; letter-spacing: -0.05em; }
h3 { margin: 0 0 12px; font-size: 1.18rem; }
p { color: var(--muted); line-height: 1.75; }
.lead { font-size: clamp(1.08rem, 2vw, 1.36rem); max-width: 680px; }
.section-intro { max-width: 760px; margin-bottom: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255,255,255,0.05);
  box-shadow: 0 12px 35px rgba(0,0,0,0.18);
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}
.button.primary { color: #031011; background: var(--accent); border-color: var(--accent); box-shadow: var(--shadow); }
.button.small { min-height: 42px; padding: 0 16px; font-size: 0.92rem; }
.button.ghost { background: transparent; box-shadow: none; }
.button:hover { text-decoration: none; transform: translateY(-1px); }
.studio-visual, .app-visual { display: flex; align-items: center; justify-content: center; min-height: 460px; }
.studio-mark {
  width: min(78vw, 330px);
  height: min(78vw, 330px);
  object-fit: contain;
  filter: invert(1) drop-shadow(0 0 72px rgba(84,242,234,0.20));
  opacity: 0.95;
}
.app-icon {
  width: min(78vw, 390px);
  height: min(78vw, 390px);
  object-fit: contain;
  filter: drop-shadow(0 0 72px rgba(84,242,234,0.25));
}
.section { padding: 80px 0; border-top: 1px solid rgba(255,255,255,0.07); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 32px; }
.card, .support-card, .project-card {
  border: 1px solid rgba(255,255,255,0.09);
  background: var(--card);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.16);
}
.card p { margin-bottom: 0; }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 32px; }
.project-card { display: grid; grid-template-columns: 124px 1fr; gap: 24px; align-items: center; min-height: 230px; }
.project-icon-wrap {
  width: 124px;
  height: 124px;
  border-radius: 30px;
  display: grid;
  place-items: center;
  background: rgba(84,242,234,0.05);
  border: 1px solid rgba(84,242,234,0.12);
}
.project-icon { width: 96px; height: 96px; object-fit: contain; filter: drop-shadow(0 0 22px rgba(84,242,234,0.22)); }
.project-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.project-meta span {
  color: var(--accent);
  border: 1px solid rgba(84,242,234,0.16);
  background: rgba(84,242,234,0.06);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 760;
}
.project-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.placeholder-card { opacity: 0.82; grid-template-columns: 86px 1fr; }
.placeholder-symbol {
  width: 86px;
  height: 86px;
  border-radius: 26px;
  display: grid;
  place-items: center;
  color: var(--accent);
  border: 1px dashed rgba(84,242,234,0.32);
  background: rgba(84,242,234,0.035);
  font-size: 2.6rem;
  line-height: 1;
}
.split { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }
.support-card { display: grid; grid-template-columns: 1fr; gap: 8px; }
.support-card span { color: var(--muted); font-size: 0.84rem; text-transform: uppercase; letter-spacing: 0.12em; }
.support-card strong { margin-bottom: 14px; overflow-wrap: anywhere; }
.text-block {
  max-width: 880px;
  margin: 72px auto 96px;
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.045);
  border-radius: 34px;
  padding: clamp(28px, 6vw, 64px);
  box-shadow: 0 24px 90px rgba(0,0,0,0.18);
}
.text-block h1 { font-size: clamp(3rem, 7vw, 6.4rem); }
.text-block h2 { font-size: clamp(1.55rem, 3vw, 2.35rem); margin-top: 46px; }
.text-block ul { color: var(--muted); line-height: 1.75; padding-left: 1.3rem; }
.policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 34px;
}
.policy-meta span {
  border: 1px solid rgba(84,242,234,0.16);
  background: rgba(84,242,234,0.06);
  color: var(--text);
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 0.92rem;
}
.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 22px 46px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.footer strong { color: var(--text); }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
@media (max-width: 980px) {
  .project-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .hero, .split { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 58px; }
  .studio-visual, .app-visual { min-height: auto; padding: 12px 0 20px; }
  .cards { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; }
  .nav-links { flex-wrap: wrap; justify-content: flex-end; gap: 12px; }
}
@media (max-width: 620px) {
  .project-card, .placeholder-card { grid-template-columns: 1fr; }
  .project-icon-wrap { width: 100px; height: 100px; }
  .project-icon { width: 80px; height: 80px; }
  .placeholder-symbol { width: 80px; height: 80px; }
}
@media (max-width: 520px) {
  .nav { flex-direction: column; align-items: stretch; }
  .nav-links { justify-content: flex-start; }
  .actions, .project-actions { flex-direction: column; }
  .button { width: 100%; }
  .text-block { border-radius: 24px; }
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 34px;
}
.screenshot-card {
  margin: 0;
  border: 1px solid rgba(255,255,255,0.09);
  background: var(--card);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0,0,0,0.16);
}
.screenshot-card img {
  width: 100%;
  display: block;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: rgba(255,255,255,0.02);
}
.screenshot-card figcaption {
  padding: 18px 20px 22px;
  display: grid;
  gap: 8px;
}
.screenshot-card figcaption strong {
  font-size: 1rem;
}
.screenshot-card figcaption span {
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 1024px) { .screenshot-grid { grid-template-columns: 1fr; } }

/* v6: stronger screenshot gallery and explicit privacy links */
.screenshots-section {
  border: 1px solid rgba(84,242,234,0.12);
  border-radius: 36px;
  padding: 34px;
  background: linear-gradient(180deg, rgba(84,242,234,0.045), rgba(255,255,255,0.015));
}
.screenshot-grid {
  align-items: start;
}
.screenshot-card img {
  max-height: 760px;
}
code {
  color: var(--cyan);
  background: rgba(84,242,234,0.08);
  border: 1px solid rgba(84,242,234,0.12);
  border-radius: 8px;
  padding: 2px 6px;
}
.support-card a { color: inherit; }
@media (max-width: 620px) {
  .screenshots-section { padding: 22px 14px; }
}


/* v7: cookie banner and footer-only legal links */
.footer-link-button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
}
.footer-link-button:hover { color: var(--text); }
.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 1000;
  max-width: 1120px;
  margin: 0 auto;
  border: 1px solid rgba(84,242,234,0.18);
  background: rgba(5, 9, 13, 0.94);
  backdrop-filter: blur(16px);
  box-shadow: 0 22px 80px rgba(0,0,0,0.42), 0 0 38px rgba(84,242,234,0.08);
  border-radius: 24px;
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__content { display: grid; gap: 6px; }
.cookie-banner__content strong { color: var(--text); font-size: 1.02rem; }
.cookie-banner__content p { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.55; max-width: 760px; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
@media (max-width: 760px) {
  .cookie-banner { grid-template-columns: 1fr; left: 12px; right: 12px; bottom: 12px; border-radius: 20px; }
  .cookie-banner__actions { justify-content: stretch; }
  .cookie-banner__actions .button { width: 100%; }
}

/* v8: professional Studio Crave home and horizontal Scroll Drift screenshots */
.studio-home .section {
  position: relative;
}
.ux-hero {
  min-height: 760px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  gap: 70px;
}
.ux-hero h1 {
  max-width: 760px;
  font-size: clamp(4.2rem, 8.8vw, 8.4rem);
  letter-spacing: -0.085em;
}
.ux-hero__copy {
  position: relative;
  z-index: 2;
}
.ux-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}
.ux-hero__tags span {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.045);
  color: var(--muted);
  border-radius: 999px;
  padding: 9px 13px;
  font-size: 0.9rem;
  backdrop-filter: blur(14px);
}
.ux-showcase {
  position: relative;
  min-height: 590px;
  display: grid;
  place-items: center;
  perspective: 1200px;
}
.ux-showcase::before {
  content: "";
  position: absolute;
  width: min(86vw, 520px);
  height: min(86vw, 520px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(84,242,234,0.18), transparent 68%);
  filter: blur(8px);
}
.ux-showcase__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 470px);
  min-height: 430px;
  border: 1px solid rgba(255,255,255,0.12);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03)),
    radial-gradient(circle at 10% 0%, rgba(84,242,234,0.12), transparent 38%);
  border-radius: 36px;
  box-shadow: 0 34px 100px rgba(0,0,0,0.34), 0 0 44px rgba(84,242,234,0.08);
  padding: 22px;
  transform: rotateX(4deg) rotateY(-7deg);
  overflow: hidden;
}
.ux-showcase__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    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: 36px 36px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 85%);
}
.ux-window-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
}
.ux-window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(84,242,234,0.48);
  box-shadow: 0 0 16px rgba(84,242,234,0.24);
}
.ux-mini-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 18px;
  min-height: 340px;
}
.ux-sidebar,
.ux-content-preview,
.ux-card-preview {
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(3,16,17,0.42);
  border-radius: 24px;
}
.ux-sidebar {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 16px;
}
.ux-sidebar span {
  display: block;
  height: 42px;
  border-radius: 15px;
  background: rgba(84,242,234,0.13);
  border: 1px solid rgba(84,242,234,0.13);
}
.ux-content-preview {
  padding: 16px;
  display: grid;
  gap: 14px;
}
.ux-card-preview {
  min-height: 82px;
  background:
    linear-gradient(135deg, rgba(84,242,234,0.18), rgba(255,255,255,0.04));
}
.ux-card-preview--wide {
  min-height: 118px;
}
.ux-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.ux-lines {
  display: grid;
  gap: 11px;
  padding: 8px 2px;
}
.ux-lines span {
  display: block;
  height: 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
}
.ux-lines span:nth-child(2) { width: 76%; }
.ux-lines span:nth-child(3) { width: 54%; }
.ux-showcase__mark {
  position: absolute;
  z-index: 3;
  width: 94px;
  height: 94px;
  object-fit: contain;
  right: 12%;
  bottom: 18%;
  padding: 18px;
  border: 1px solid rgba(84,242,234,0.22);
  border-radius: 28px;
  background: rgba(5,9,13,0.78);
  filter: invert(1) drop-shadow(0 0 24px rgba(84,242,234,0.18));
}
.ux-floating-card {
  position: absolute;
  z-index: 4;
  width: 250px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(5,9,13,0.76);
  backdrop-filter: blur(18px);
  border-radius: 24px;
  padding: 17px 18px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.24);
}
.ux-floating-card span {
  display: block;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 800;
  margin-bottom: 7px;
}
.ux-floating-card strong {
  display: block;
  color: var(--text);
  line-height: 1.35;
}
.ux-floating-card--top { top: 52px; left: 0; }
.ux-floating-card--bottom { right: 0; bottom: 58px; }
.ux-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.75fr);
  gap: 42px;
  align-items: end;
}
.ux-services {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}
.ux-service-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.09);
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.035));
  border-radius: 28px;
  padding: 24px;
  min-height: 280px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.14);
}
.ux-service-card::after {
  content: "";
  position: absolute;
  inset: auto 20px 20px auto;
  width: 72px;
  height: 72px;
  border-radius: 24px;
  border: 1px solid rgba(84,242,234,0.14);
  background: rgba(84,242,234,0.04);
}
.ux-service-card > span,
.ux-process-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  color: var(--accent);
  border: 1px solid rgba(84,242,234,0.18);
  background: rgba(84,242,234,0.06);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.ux-service-card p { margin-bottom: 0; }
.ux-process {
  border: 1px solid rgba(84,242,234,0.11);
  border-radius: 36px;
  padding: 42px;
  background:
    radial-gradient(circle at 12% 18%, rgba(84,242,234,0.08), transparent 38%),
    rgba(255,255,255,0.025);
}
.ux-process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}
.ux-process-grid article {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 20px;
}
.ux-process-grid p { margin: 0; }
.ux-project-card {
  background:
    linear-gradient(135deg, rgba(84,242,234,0.075), rgba(255,255,255,0.035)),
    var(--card);
}
.ux-placeholder-card {
  border-style: dashed;
}
.ux-contact-card {
  background:
    linear-gradient(180deg, rgba(84,242,234,0.06), rgba(255,255,255,0.035));
}

.screenshots-section--compact {
  padding: 28px;
}
.screenshots-header-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.45fr);
  gap: 22px;
  align-items: end;
  margin-bottom: 24px;
}
.screenshots-header-row h2 {
  font-size: clamp(2rem, 3.3vw, 3.35rem);
}
.screenshot-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}
.screenshot-card--phone {
  border-radius: 24px;
  background: rgba(5,9,13,0.54);
}
.screenshot-card--phone img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  max-height: none;
  border-radius: 24px 24px 0 0;
}
.screenshot-card--phone figcaption {
  display: block;
  padding: 10px 12px 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
}

@media (max-width: 1040px) {
  .ux-hero,
  .ux-intro {
    grid-template-columns: 1fr;
  }
  .ux-showcase {
    min-height: 520px;
  }
  .ux-services,
  .ux-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .screenshot-strip {
    gap: 10px;
  }
  .screenshots-section--compact {
    padding: 22px;
  }
}
@media (max-width: 760px) {
  .ux-services,
  .ux-process-grid,
  .screenshots-header-row {
    grid-template-columns: 1fr;
  }
  .ux-process {
    padding: 26px;
  }
  .ux-showcase {
    min-height: 500px;
  }
  .ux-floating-card {
    width: 220px;
  }
  .ux-floating-card--top { left: 8px; }
  .ux-floating-card--bottom { right: 8px; }
  .screenshot-strip {
    grid-template-columns: repeat(4, minmax(112px, 1fr));
    gap: 8px;
  }
  .screenshot-card--phone figcaption {
    font-size: 0.7rem;
    padding: 8px 6px 9px;
  }
}
@media (max-width: 520px) {
  .ux-hero h1 {
    font-size: clamp(3.5rem, 17vw, 5.4rem);
  }
  .ux-mini-layout {
    grid-template-columns: 1fr;
  }
  .ux-sidebar {
    display: none;
  }
  .ux-card-row {
    grid-template-columns: 1fr;
  }
  .ux-showcase__mark {
    width: 78px;
    height: 78px;
    right: 8px;
    bottom: 22%;
  }
  .screenshot-strip {
    grid-template-columns: repeat(4, minmax(78px, 1fr));
  }
}

/* v9: broader web design studio homepage */
.web-home .section {
  position: relative;
}
.web-hero {
  min-height: 760px;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  gap: 70px;
}
.web-hero h1 {
  max-width: 780px;
  font-size: clamp(3.6rem, 7.5vw, 7.6rem);
  line-height: 0.88;
  letter-spacing: -0.075em;
}
.web-hero__copy {
  position: relative;
  z-index: 2;
}
.web-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}
.web-hero__chips span {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.045);
  color: var(--muted);
  border-radius: 999px;
  padding: 9px 13px;
  font-size: 0.9rem;
  backdrop-filter: blur(14px);
}
.web-visual {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
  perspective: 1200px;
}
.web-visual::before {
  content: "";
  position: absolute;
  width: min(86vw, 560px);
  height: min(86vw, 560px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(84,242,234,0.16), transparent 68%);
  filter: blur(10px);
}
.web-browser-card {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
  min-height: 440px;
  border: 1px solid rgba(255,255,255,0.12);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.035)),
    radial-gradient(circle at 15% 0%, rgba(84,242,234,0.11), transparent 38%);
  border-radius: 34px;
  box-shadow: 0 34px 100px rgba(0,0,0,0.36), 0 0 44px rgba(84,242,234,0.07);
  padding: 18px;
  transform: rotateX(3deg) rotateY(-5deg);
  overflow: hidden;
}
.web-browser-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.75), transparent 84%);
}
.web-browser-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 18px;
  background: rgba(3,16,17,0.46);
  margin-bottom: 16px;
}
.web-browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(84,242,234,0.46);
  box-shadow: 0 0 14px rgba(84,242,234,0.20);
}
.web-browser-bar small {
  margin-left: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.web-browser-body {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 16px;
  min-height: 360px;
}
.web-page-sidebar,
.web-page-content,
.web-page-hero-block,
.web-page-grid span {
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(3,16,17,0.42);
  border-radius: 24px;
}
.web-page-sidebar {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 16px;
}
.web-page-sidebar span {
  display: block;
  height: 42px;
  border-radius: 15px;
  background: rgba(84,242,234,0.11);
  border: 1px solid rgba(84,242,234,0.12);
}
.web-page-content {
  padding: 16px;
  display: grid;
  gap: 14px;
}
.web-page-hero-block {
  min-height: 146px;
  padding: 18px;
  display: grid;
  gap: 12px;
  align-content: center;
  background: linear-gradient(135deg, rgba(84,242,234,0.16), rgba(255,255,255,0.04));
}
.web-page-hero-block span,
.web-page-hero-block strong,
.web-page-hero-block em,
.web-page-lines span {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
}
.web-page-hero-block span { width: 34%; background: rgba(84,242,234,0.32); }
.web-page-hero-block strong { width: 78%; height: 18px; }
.web-page-hero-block em { width: 58%; }
.web-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.web-page-grid span {
  min-height: 90px;
  background: rgba(84,242,234,0.06);
}
.web-page-lines {
  display: grid;
  gap: 11px;
  padding: 8px 2px;
}
.web-page-lines span:nth-child(2) { width: 78%; }
.web-page-lines span:nth-child(3) { width: 52%; }
.web-floating-note {
  position: absolute;
  z-index: 4;
  width: 250px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(5,9,13,0.78);
  backdrop-filter: blur(18px);
  border-radius: 24px;
  padding: 17px 18px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.24);
}
.web-floating-note span {
  display: block;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 800;
  margin-bottom: 7px;
}
.web-floating-note strong {
  display: block;
  color: var(--text);
  line-height: 1.35;
}
.web-floating-note--top { top: 52px; left: 4px; }
.web-floating-note--bottom { right: 0; bottom: 70px; }
.web-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.75fr);
  gap: 42px;
  align-items: end;
}
.web-services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}
.web-service-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.09);
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.035));
  border-radius: 28px;
  padding: 24px;
  min-height: 250px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.14);
}
.web-service-card::after {
  content: "";
  position: absolute;
  inset: auto 20px 20px auto;
  width: 72px;
  height: 72px;
  border-radius: 24px;
  border: 1px solid rgba(84,242,234,0.14);
  background: rgba(84,242,234,0.04);
}
.web-service-card > span,
.web-process-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  color: var(--accent);
  border: 1px solid rgba(84,242,234,0.18);
  background: rgba(84,242,234,0.06);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.web-service-card p { margin-bottom: 0; }
.web-process {
  border: 1px solid rgba(84,242,234,0.11);
  border-radius: 36px;
  padding: 42px;
  background:
    radial-gradient(circle at 12% 18%, rgba(84,242,234,0.08), transparent 38%),
    rgba(255,255,255,0.025);
}
.web-process__head {
  max-width: 760px;
}
.web-process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}
.web-process-list article {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 20px;
}
.web-process-list p { margin: 0; }
.web-project-card {
  background:
    linear-gradient(135deg, rgba(84,242,234,0.065), rgba(255,255,255,0.035)),
    var(--card);
}
.web-placeholder-card { border-style: dashed; }
.web-contact-card {
  background: linear-gradient(180deg, rgba(84,242,234,0.06), rgba(255,255,255,0.035));
}
@media (max-width: 1040px) {
  .web-hero,
  .web-intro {
    grid-template-columns: 1fr;
  }
  .web-visual { min-height: 540px; }
  .web-services-grid,
  .web-process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .web-services-grid,
  .web-process-list {
    grid-template-columns: 1fr;
  }
  .web-process { padding: 26px; }
  .web-floating-note { width: 220px; }
  .web-floating-note--top { left: 8px; }
  .web-floating-note--bottom { right: 8px; }
}
@media (max-width: 520px) {
  .web-hero h1 {
    font-size: clamp(3.1rem, 16vw, 5.2rem);
  }
  .web-browser-body {
    grid-template-columns: 1fr;
  }
  .web-page-sidebar {
    display: none;
  }
  .web-page-grid {
    grid-template-columns: 1fr;
  }
  .web-visual { min-height: 500px; }
}

/* v11: lightweight Three.js hero for the Studio Crave index */
.three-visual {
  isolation: isolate;
  overflow: hidden;
  border-radius: 42px;
}
.studio-three-canvas {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  opacity: 0;
  transition: opacity 500ms ease;
}
.three-visual.is-three-active .studio-three-canvas {
  opacity: 1;
}
.three-visual__glow {
  position: absolute;
  inset: 8% 2% 3%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 38%, rgba(84,242,234,0.18), transparent 34%),
    radial-gradient(circle at 72% 68%, rgba(157,124,255,0.11), transparent 34%);
  filter: blur(8px);
}
.three-fallback {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
  transition: opacity 420ms ease, transform 420ms ease;
}
.three-visual.is-three-active .three-fallback {
  opacity: 0;
  transform: scale(0.96);
  pointer-events: none;
}
.three-visual .web-floating-note {
  z-index: 5;
}
@media (max-width: 760px) {
  .three-visual {
    border-radius: 28px;
  }
  .studio-three-canvas {
    opacity: 0.88;
  }
  .three-visual.is-three-active .three-fallback {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .studio-three-canvas,
  .three-visual__glow {
    display: none;
  }
  .three-fallback {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* v12: Three.js extended as the full background of the Independent digital studio hero */
.studio-three-host {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 760px;
  margin-top: 28px;
  padding: clamp(56px, 7vw, 92px);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 46px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.065), rgba(255,255,255,0.018)),
    radial-gradient(circle at 76% 38%, rgba(84,242,234,0.12), transparent 42%),
    rgba(255,255,255,0.018);
  box-shadow: 0 34px 120px rgba(0,0,0,0.26);
}
.studio-three-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  opacity: 0;
  transition: opacity 520ms ease;
}
.studio-three-host.is-three-active .studio-three-background {
  opacity: 0.64;
}
.studio-hero-bg-glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5,9,13,0.92) 0%, rgba(5,9,13,0.72) 36%, rgba(5,9,13,0.38) 64%, rgba(5,9,13,0.18) 100%),
    radial-gradient(circle at 18% 28%, rgba(84,242,234,0.10), transparent 32%),
    radial-gradient(circle at 82% 66%, rgba(157,124,255,0.11), transparent 36%);
}
.studio-hero__copy,
.studio-hero__panel {
  position: relative;
  z-index: 3;
}
.studio-hero__copy {
  max-width: 760px;
}
.studio-hero__copy .lead {
  max-width: 720px;
}
.studio-hero__chips {
  max-width: 640px;
}
.studio-hero__panel {
  justify-self: end;
  align-self: end;
  width: min(100%, 360px);
  border: 1px solid rgba(255,255,255,0.13);
  background: rgba(5,9,13,0.42);
  backdrop-filter: blur(20px);
  border-radius: 30px;
  padding: 24px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.26);
}
.studio-hero__panel .kicker {
  margin-bottom: 18px;
}
.studio-hero__panel-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 13px 14px;
  align-items: center;
}
.studio-hero__panel-list span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(84,242,234,0.24);
  background: rgba(84,242,234,0.07);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}
.studio-hero__panel-list strong {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.25;
}
@media (max-width: 1040px) {
  .studio-three-host {
    min-height: 720px;
    grid-template-columns: 1fr;
    padding: clamp(38px, 7vw, 70px);
  }
  .studio-hero__panel {
    justify-self: start;
    align-self: start;
    width: min(100%, 520px);
  }
  .studio-hero-bg-glow {
    background:
      linear-gradient(180deg, rgba(5,9,13,0.92) 0%, rgba(5,9,13,0.70) 54%, rgba(5,9,13,0.30) 100%),
      radial-gradient(circle at 50% 28%, rgba(84,242,234,0.12), transparent 34%);
  }
}
@media (max-width: 620px) {
  .studio-three-host {
    margin-top: 18px;
    border-radius: 30px;
    padding: 34px 22px;
  }
  .studio-three-host.is-three-active .studio-three-background {
    opacity: 0.44;
  }
  .studio-hero__panel {
    padding: 20px;
    border-radius: 24px;
  }
  .studio-hero__panel-list {
    grid-template-columns: 1fr;
  }
  .studio-hero__panel-list span {
    margin-top: 8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .studio-three-background {
    display: none;
  }
}


/* v13: mobile optimization and Scroll Drift Google Play download area */
html,
body {
  overflow-x: hidden;
}
img,
canvas,
svg {
  max-width: 100%;
}
.site-header {
  z-index: 100;
}
.nav-links a {
  white-space: nowrap;
}
.app-hero-actions {
  align-items: center;
}
.store-button {
  gap: 12px;
  text-align: left;
  line-height: 1.05;
}
.store-button span:last-child {
  display: grid;
  gap: 2px;
}
.store-button small {
  display: block;
  color: inherit;
  opacity: 0.78;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  font-weight: 800;
}
.store-button__icon {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: inline-block;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background: linear-gradient(135deg, #031011, rgba(3,16,17,0.62));
  box-shadow: 0 0 0 1px rgba(3,16,17,0.18);
}
.store-button--large {
  min-height: 58px;
  padding: 0 24px;
}
.app-download-section {
  padding-top: 0;
}
.download-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  border: 1px solid rgba(84,242,234,0.15);
  background:
    radial-gradient(circle at 16% 12%, rgba(84,242,234,0.12), transparent 36%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.028));
  border-radius: 34px;
  padding: clamp(24px, 4vw, 38px);
  box-shadow: 0 22px 80px rgba(0,0,0,0.20), 0 0 34px rgba(84,242,234,0.055);
}
.download-card h2 {
  font-size: clamp(2rem, 3.6vw, 3.7rem);
}
.download-card p {
  max-width: 620px;
  margin-bottom: 0;
}
.download-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(circle at 18% 8%, rgba(84, 242, 234, 0.11), transparent 24%),
      linear-gradient(135deg, var(--bg), var(--bg-2) 72%, #020305);
  }
  body::before {
    background-size: 34px 34px;
    opacity: 0.55;
  }
  .container {
    padding-inline: 16px;
  }
  .nav {
    padding: 12px 16px;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }
  .brand {
    min-width: 0;
    gap: 9px;
  }
  .brand img {
    width: 30px;
    height: 30px;
  }
  .brand span {
    font-size: 0.95rem;
    white-space: nowrap;
  }
  .nav-links {
    min-width: 0;
    margin-left: auto;
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: 7px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    font-size: 0.84rem;
  }
  .nav-links::-webkit-scrollbar {
    display: none;
  }
  .nav-links a {
    padding: 7px 9px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.035);
    border-radius: 999px;
  }
  .hero {
    padding: 42px 0;
    gap: 26px;
  }
  .studio-three-host {
    min-height: auto;
    padding: 44px 20px;
    border-radius: 30px;
  }
  .studio-three-host.is-three-active .studio-three-background {
    opacity: 0.32;
  }
  .studio-hero-bg-glow {
    background:
      linear-gradient(180deg, rgba(5,9,13,0.95) 0%, rgba(5,9,13,0.82) 52%, rgba(5,9,13,0.62) 100%),
      radial-gradient(circle at 70% 36%, rgba(84,242,234,0.10), transparent 38%);
  }
  .studio-hero__copy h1,
  .web-hero h1,
  .app-page-hero h1 {
    letter-spacing: -0.062em;
  }
  .studio-hero__copy h1,
  .web-hero h1 {
    font-size: clamp(3.05rem, 16vw, 5.25rem);
  }
  .lead {
    font-size: 1.02rem;
    line-height: 1.68;
  }
  .section {
    padding: 54px 0;
  }
  .web-intro,
  .studio-info,
  .split {
    gap: 20px;
  }
  .project-card,
  .placeholder-card,
  .card,
  .support-card {
    border-radius: 24px;
    padding: 20px;
  }
  .footer {
    padding: 28px 16px 38px;
    display: grid;
    gap: 18px;
  }
  .footer-links {
    gap: 12px;
    line-height: 1.7;
  }

  .app-page-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 44px;
  }
  .app-page-hero h1 {
    font-size: clamp(4.4rem, 23vw, 7rem);
  }
  .app-page-hero .app-visual {
    min-height: 180px;
    padding: 0 0 12px;
  }
  .app-icon {
    width: min(54vw, 230px);
    height: min(54vw, 230px);
  }
  .app-download-section {
    padding-top: 8px;
  }
  .download-card {
    grid-template-columns: 1fr;
    border-radius: 26px;
    gap: 22px;
  }
  .download-card__actions {
    justify-content: stretch;
  }
  .download-card__actions .button,
  .app-hero-actions .button {
    width: 100%;
  }
  .store-button {
    justify-content: center;
  }
  .screenshots-section--compact {
    padding: 18px;
    border-radius: 26px;
  }
  .screenshot-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .screenshot-card--phone {
    border-radius: 18px;
  }
  .screenshot-card--phone img {
    border-radius: 18px 18px 0 0;
  }
  .screenshot-card--phone figcaption {
    font-size: 0.66rem;
    padding: 8px 5px 9px;
  }
}

@media (max-width: 420px) {
  .container {
    padding-inline: 13px;
  }
  .nav {
    padding-inline: 12px;
  }
  .brand span {
    font-size: 0.9rem;
  }
  .nav-links a {
    padding: 6px 8px;
  }
  .button {
    min-height: 46px;
    padding-inline: 16px;
  }
  .studio-three-host {
    padding: 36px 17px;
  }
  .app-page-hero h1 {
    font-size: clamp(4rem, 22vw, 5.8rem);
  }
  .download-card {
    padding: 20px;
  }
  .screenshot-strip {
    gap: 8px;
  }
}