:root {
  --ink: #0e141b;
  --ink-soft: #2a3440;
  --muted: #5c6a78;
  --paper: #eef1f4;
  --paper-deep: #e2e7ed;
  --line: rgba(14, 20, 27, 0.12);
  --signal: #0f7a6b;
  --signal-bright: #18a090;
  --ember: #b54a28;
  --hero-ink: #f4f7fa;
  --hero-muted: rgba(244, 247, 250, 0.72);
  --shadow-soft: 0 24px 60px rgba(14, 20, 27, 0.12);
  --font-display: "Instrument Serif", Georgia, serif;
  --font-sans: "Sora", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(24, 160, 144, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(15, 122, 107, 0.05), transparent 45%),
    linear-gradient(180deg, #f5f7f9 0%, var(--paper) 40%, #ebf0f4 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--signal);
}

:focus-visible {
  outline: 2px solid var(--signal-bright);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: #fff;
  border-radius: 0.4rem;
}

.skip-link:focus {
  top: 1rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

.eyebrow--ember {
  color: var(--signal-bright);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
  color: inherit;
}

.btn--primary {
  background: var(--signal);
  color: #f7fffd;
  box-shadow: 0 10px 30px rgba(15, 122, 107, 0.28);
}

.btn--primary:hover {
  background: #0c6558;
  color: #fff;
}

.btn--ghost {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn--ink {
  border-color: rgba(14, 20, 27, 0.28);
  color: var(--ink);
}

.btn--ink:hover {
  background: rgba(14, 20, 27, 0.04);
  color: var(--ink);
}

.hero .btn--ghost {
  border-color: rgba(244, 247, 250, 0.45);
  color: var(--hero-ink);
}

.btn--lg {
  min-height: 3.35rem;
  padding-inline: 1.55rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(238, 241, 244, 0.86);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}

.site-header__inner {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.brand--nav {
  color: var(--hero-ink);
}

.site-header.is-scrolled .brand--nav,
.site-header.is-scrolled .nav a,
.site-header.is-scrolled .nav__toggle {
  color: var(--ink);
}

.brand__mark {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  color: var(--signal-bright);
}

.brand__mark svg {
  width: 100%;
  height: 100%;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  line-height: 1.1;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.brand__tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.15rem 1.15rem;
}

.nav a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--hero-ink);
  opacity: 0.9;
}

.nav a:hover {
  opacity: 1;
  color: var(--signal-bright);
}

.nav__cta {
  padding: 0.55rem 0.95rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  opacity: 1 !important;
}

.nav__phone {
  font-family: var(--font-mono);
  font-size: 0.82rem !important;
  letter-spacing: 0.02em;
}

.nav__toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  border: 0;
  background: transparent;
  color: var(--hero-ink);
  font: inherit;
  cursor: pointer;
}

.nav__toggle-bars {
  width: 1.25rem;
  height: 0.85rem;
  position: relative;
}

.nav__toggle-bars::before,
.nav__toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: currentColor;
}

.nav__toggle-bars::before {
  top: 0.15rem;
}

.nav__toggle-bars::after {
  bottom: 0.15rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--hero-ink);
  overflow: clip;
}

@supports (height: 100dvh) {
  .hero {
    min-height: 100dvh;
  }
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Prefer open framing: full platter visible, not a tight macro crop */
  object-position: 46% 36%;
  transform: scale(1);
  animation: hero-drift 22s var(--ease) infinite alternate;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 12, 18, 0.88) 0%, rgba(8, 12, 18, 0.62) 42%, rgba(8, 12, 18, 0.28) 100%),
    linear-gradient(180deg, rgba(8, 12, 18, 0.55) 0%, rgba(8, 12, 18, 0.2) 35%, rgba(8, 12, 18, 0.82) 100%);
}

.hero__scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0 3px,
    rgba(24, 160, 144, 0.035) 3px 4px
  );
  mask-image: linear-gradient(90deg, black 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.7;
}

.hero__scan::after {
  content: "";
  position: absolute;
  left: 0;
  right: 35%;
  height: 18%;
  background: linear-gradient(180deg, transparent, rgba(24, 160, 144, 0.18), transparent);
  animation: scan-sweep 5.5s linear infinite;
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: calc(var(--header-h) + 2.75rem) 0 3.5rem;
  max-width: 42rem;
  justify-self: start;
  margin-left: max(1rem, calc((100% - 1180px) / 2));
}

.hero__brand {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.55rem);
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
}

.hero__meta {
  margin: 0 0 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hero-muted);
}

.hero__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 7vw, 4.6rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.hero__title em {
  font-style: italic;
  color: #d7f3ee;
}

.hero__lede {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  color: var(--hero-muted);
  font-size: 1.05rem;
}

.hero__lede strong {
  color: #fff;
  font-weight: 600;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.hero__assurance {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: rgba(244, 247, 250, 0.62);
}

/* Halt */
.halt {
  background: linear-gradient(180deg, #0e141b 0%, #161d26 100%);
  color: #f4f7fa;
  padding: 4.5rem 0;
}

.halt__inner {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.halt__head {
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

.halt__head h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
}

.halt__lede {
  margin: 0;
  color: rgba(244, 247, 250, 0.72);
}

.halt__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 2rem;
}

.halt__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(244, 247, 250, 0.16);
}

.halt__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--signal-bright);
  padding-top: 0.35rem;
}

.halt__list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.halt__list p {
  margin: 0;
  color: rgba(244, 247, 250, 0.78);
  font-size: 0.98rem;
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section__inner {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.section__inner--split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: start;
}

.section__head {
  margin-bottom: 2.75rem;
  max-width: 40rem;
}

.section__head h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.8vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.section__lede {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

/* Pillars */
.pillars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.pillars li {
  padding-top: 1.15rem;
  border-top: 2px solid var(--signal);
}

.pillars__label {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
}

.pillars h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 400;
  letter-spacing: -0.025em;
}

.pillars p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* Studio product */
.studio {
  padding: 6rem 0;
  background:
    radial-gradient(800px 420px at 85% 10%, rgba(24, 160, 144, 0.1), transparent 55%),
    linear-gradient(180deg, #dfe6ec 0%, #e8edf2 100%);
}

.studio__inner {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 3rem;
  align-items: center;
}

.studio__copy h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.studio__lede {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
  max-width: 36rem;
}

.studio__points {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.studio__points li {
  display: grid;
  gap: 0.25rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.studio__points strong {
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.studio__points span {
  color: var(--muted);
  font-size: 0.98rem;
}

.studio__who {
  margin-bottom: 1.5rem;
  max-width: 36rem;
}

.studio__who h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 400;
}

.studio__who p {
  margin: 0 0 0.85rem;
  color: var(--ink-soft);
}

.studio__who p:last-child {
  margin-bottom: 0;
}

.studio__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.studio__visual {
  margin: 0;
}

.studio__visual img {
  width: 100%;
  height: auto;
  border-radius: 0.35rem;
  box-shadow: var(--shadow-soft);
}

.studio__visual figcaption {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* Media list */
.media-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.media-item {
  display: block;
  padding: 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.35s var(--ease);
}

.media-item:hover {
  padding-left: 0;
  background: rgba(15, 122, 107, 0.04);
}

.media-item__link {
  display: grid;
  grid-template-columns: 5.5rem 3.5rem 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 0.35rem 1.15rem 0;
  color: inherit;
  text-decoration: none;
}

.media-item__thumb {
  width: 5.5rem;
  height: 4.1rem;
  object-fit: cover;
  border-radius: 0.35rem;
  background: var(--paper-deep);
}

.media-item__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--signal);
}

.media-item__mark {
  margin: 0 0 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
}

.media-item h3 {
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.media-item p {
  margin: 0;
  color: var(--muted);
}

.media-item--specialist .media-item__link {
  border-left: 2px solid var(--signal);
  padding-left: 0.85rem;
}

/* Path */
.section--path {
  background: linear-gradient(180deg, rgba(15, 122, 107, 0.06), transparent 35%), var(--paper-deep);
}

.path {
  list-style: none;
  margin: 0;
  padding: 0;
}

.path__step {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.path__step:last-child {
  border-bottom: 1px solid var(--line);
}

.path__num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--signal);
  padding-top: 0.35rem;
}

.path__step h3 {
  margin: 0 0 0.35rem;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.path__step p {
  margin: 0;
  max-width: 36rem;
  color: var(--muted);
}

/* Limits */
.section--limits {
  background: #dfe5eb;
}

.limits p {
  margin: 0 0 1.25rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.limits p:last-child {
  margin-bottom: 0;
}

/* CTA */
.cta {
  position: relative;
  padding: 6.5rem 0;
  overflow: clip;
  background:
    radial-gradient(700px 360px at 80% 20%, rgba(24, 160, 144, 0.16), transparent 60%),
    linear-gradient(160deg, #111820 0%, #18232d 55%, #0f161d 100%);
  color: var(--hero-ink);
}

.cta__inner {
  width: min(760px, calc(100% - 2rem));
  margin-inline: auto;
  text-align: center;
}

.cta h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
}

.cta__lede {
  margin: 0 auto 1.75rem;
  max-width: 36rem;
  color: var(--hero-muted);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.cta .btn--ghost {
  border-color: rgba(244, 247, 250, 0.4);
  color: var(--hero-ink);
}

.cta__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(244, 247, 250, 0.55);
}

/* Footer */
.site-footer {
  background: #0c1117;
  color: rgba(244, 247, 250, 0.72);
  padding: 3.5rem 0 2.5rem;
  font-size: 0.95rem;
}

.site-footer__inner {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
  display: grid;
  gap: 1.75rem;
}

.site-footer__name {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
}

.site-footer__brand p {
  margin: 0 0 0.5rem;
  max-width: 34rem;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--signal-bright);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.35rem;
}

.site-footer__legal,
.site-footer__copy {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(244, 247, 250, 0.48);
}

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.hero [data-reveal]:nth-child(1) { transition-delay: 0.05s; }
.hero [data-reveal]:nth-child(2) { transition-delay: 0.12s; }
.hero [data-reveal]:nth-child(3) { transition-delay: 0.2s; }
.hero [data-reveal]:nth-child(4) { transition-delay: 0.28s; }
.hero [data-reveal]:nth-child(5) { transition-delay: 0.36s; }
.hero [data-reveal]:nth-child(6) { transition-delay: 0.44s; }

@keyframes hero-drift {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to { transform: scale(1.015) translate3d(-0.4%, -0.25%, 0); }
}

@keyframes scan-sweep {
  0% { top: -20%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

@media (max-width: 980px) {
  .studio__inner {
    grid-template-columns: 1fr;
  }

  .studio__visual {
    order: -1;
    max-width: 28rem;
  }

  .pillars {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 900px) {
  .section__inner--split {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .halt__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav__toggle {
    display: inline-flex;
  }

  .nav__list {
    position: absolute;
    top: calc(var(--header-h) - 0.35rem);
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    padding: 0.85rem;
    background: rgba(238, 241, 244, 0.97);
    border: 1px solid var(--line);
    border-radius: 1rem;
    box-shadow: var(--shadow-soft);
  }

  .nav.is-open .nav__list {
    display: flex;
  }

  .nav a,
  .site-header .nav a {
    color: var(--ink) !important;
    padding: 0.75rem 0.85rem;
    border-radius: 0.65rem;
  }

  .nav__cta {
    text-align: center;
  }

  .hero {
    align-items: end;
    min-height: 100svh;
  }

  .hero__content {
    margin-left: 1rem;
    margin-right: 1rem;
    padding: calc(var(--header-h) + 1.75rem) 0 2.75rem;
  }

  .hero__brand {
    font-size: clamp(1.55rem, 6.5vw, 1.9rem);
  }

  .hero__title {
    font-size: clamp(2.35rem, 10vw, 3.1rem);
  }

  .hero__lede {
    font-size: 0.98rem;
  }

  .brand__tag {
    display: none;
  }

  .media-item__link {
    grid-template-columns: 4.25rem 2.5rem 1fr;
    gap: 0.75rem;
  }

  .media-item__thumb {
    width: 4.25rem;
    height: 3.2rem;
  }

  .path__step {
    grid-template-columns: 3.25rem 1fr;
  }

  .section,
  .studio {
    padding: 4.5rem 0;
  }
}

/* Interior pages */
body:not([data-page="index.html"]) .site-header {
  background: rgba(238, 241, 244, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}

body:not([data-page="index.html"]) .brand--nav,
body:not([data-page="index.html"]) .nav a,
body:not([data-page="index.html"]) .nav__toggle {
  color: var(--ink);
}

.nav a.is-active {
  color: var(--signal) !important;
}

.page-hero {
  padding: calc(var(--header-h) + 3.5rem) 0 3rem;
  background:
    radial-gradient(900px 420px at 0% 0%, rgba(24, 160, 144, 0.1), transparent 55%),
    linear-gradient(180deg, #e8eef2, var(--paper));
}

.page-hero__inner {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.page-hero__inner:not(.page-hero__inner--with-media) {
  width: min(760px, calc(100% - 2rem));
}

.page-hero__inner--with-media {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 2rem;
  align-items: center;
}

.page-hero__media {
  margin: 0;
}

.page-hero__media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.45rem;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  background: var(--paper-deep);
}

.page-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.page-hero__lede {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-hero__note {
  margin: 1rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

.halt--page {
  padding: 3.5rem 0;
}

.halt__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 1.75rem;
  align-items: start;
  margin-top: 1.5rem;
}

.halt__visual {
  margin: 0;
}

.halt__visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.4rem;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.inline-figure,
.pack-visual {
  margin: 1.5rem 0 0;
}

.inline-figure img,
.pack-visual img {
  width: 100%;
  max-width: 42rem;
  height: auto;
  display: block;
  border-radius: 0.4rem;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  background: var(--paper-deep);
}

.inline-figure figcaption,
.pack-visual figcaption {
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.form-status {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: 0.45rem;
  font-size: 0.92rem;
  background: rgba(15, 122, 107, 0.1);
  color: var(--ink);
}

.form-status.is-error {
  background: rgba(176, 48, 36, 0.12);
  color: #8a2418;
}

.form-status.is-ok {
  background: rgba(15, 122, 107, 0.12);
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 900px) {
  .page-hero__inner--with-media,
  .halt__layout {
    grid-template-columns: 1fr;
  }
}

.prose p {
  margin: 0 0 1.1rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose a {
  color: var(--signal);
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 46rem;
}

.faq {
  border-top: 1px solid var(--line);
  padding: 0.85rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.faq p {
  margin: 0.65rem 0 0;
  color: var(--muted);
}

.related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.5rem;
}

.related-list a {
  display: grid;
  gap: 0.2rem;
  text-decoration: none;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.related-list strong {
  letter-spacing: -0.02em;
}

.related-list a > span:not(.related-list__mark) {
  color: var(--muted);
  font-size: 0.95rem;
}

.related-list a > .related-list__mark {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
}

.inline-links {
  margin: 2rem 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.inline-links a {
  color: var(--signal);
  text-decoration: none;
}

.studio-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 2.5rem;
  align-items: center;
}

.studio__points--grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
}

.studio__points--grid li {
  border-bottom: 0;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  font-weight: 400;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: #fff;
  color: var(--ink);
}

.note {
  font-size: 0.92rem;
  color: var(--muted);
}

.hero__lede a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Troubleshooter */
.ts {
  max-width: 44rem;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 1.5rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(245, 248, 250, 0.9)),
    var(--paper);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: 0 18px 48px rgba(14, 20, 27, 0.06);
}

.ts__progress {
  height: 4px;
  background: rgba(14, 20, 27, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.85rem;
}

.ts__bar {
  display: block;
  height: 100%;
  width: 20%;
  background: var(--signal);
  transition: width 0.35s var(--ease);
}

.ts__step-label {
  margin: 0 0 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.ts__title {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.ts__help {
  margin: 0 0 1.35rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.ts__options {
  display: grid;
  gap: 0.75rem;
  width: 100%;
}

.ts__options--devices {
  gap: 0.9rem;
}

.ts__option {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
  font: inherit;
  min-height: 3.4rem;
  padding: 1rem 1.15rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(14, 20, 27, 0.14);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  transition:
    border-color 0.25s var(--ease),
    background 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.ts__option:hover {
  border-color: rgba(15, 122, 107, 0.55);
  background: rgba(15, 122, 107, 0.04);
}

.ts__option:focus-visible {
  outline: 2px solid var(--signal-bright);
  outline-offset: 3px;
  border-color: var(--signal);
}

.ts__option.is-selected {
  border-color: var(--signal);
  background: rgba(15, 122, 107, 0.09);
  box-shadow: inset 0 0 0 1px var(--signal);
}

.ts__option--media {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 1.1rem;
  align-items: center;
  min-height: 5.25rem;
  padding: 1rem 1.2rem;
}

.ts__option-thumb {
  width: 5.5rem;
  height: 4.15rem;
  object-fit: cover;
  border-radius: 0.45rem;
  background: var(--paper-deep);
  box-shadow: inset 0 0 0 1px rgba(14, 20, 27, 0.06);
}

.ts__option-copy {
  display: grid;
  gap: 0.28rem;
  min-width: 0;
}

.ts__option-mark {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
}

.ts__option-label {
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.ts__option-hint {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.4;
}

.ts__option--specialist {
  border-color: rgba(15, 122, 107, 0.35);
  background:
    linear-gradient(90deg, rgba(15, 122, 107, 0.07), transparent 42%),
    #fff;
}

.ts__option--specialist.is-selected {
  background:
    linear-gradient(90deg, rgba(15, 122, 107, 0.12), transparent 48%),
    rgba(15, 122, 107, 0.08);
}

.ts__aside {
  margin-top: 1.15rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--ember);
  background: rgba(181, 74, 40, 0.06);
  color: var(--ink-soft);
  border-radius: 0 0.55rem 0.55rem 0;
}

.ts__aside p {
  margin: 0 0 0.45rem;
}

.ts__aside p:last-child {
  margin-bottom: 0;
}

.ts__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.ts__nav .btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.ts__summary {
  margin: 0 0 1rem;
  padding: 1rem;
  background: #0f161d;
  color: #e8eef2;
  border-radius: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-x: auto;
}

.ts__outcome {
  margin-bottom: 1.25rem;
  color: var(--ink-soft);
}

.ts__outcome p {
  margin: 0 0 0.65rem;
}

.ts__links {
  font-size: 0.95rem;
}

.ts__paths {
  display: grid;
  gap: 0.65rem;
  margin: 0 0 1.35rem;
}

.ts__path {
  display: grid;
  gap: 0.25rem;
  text-align: left;
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: #fff;
  color: inherit;
  cursor: pointer;
  font: inherit;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.ts__path:hover:not(:disabled) {
  border-color: rgba(15, 122, 107, 0.45);
  background: rgba(15, 122, 107, 0.04);
}

.ts__path.is-selected {
  border-color: var(--signal);
  background: rgba(15, 122, 107, 0.08);
  box-shadow: inset 3px 0 0 var(--signal);
}

.ts__path:disabled,
.ts__path.is-blocked {
  opacity: 0.55;
  cursor: not-allowed;
}

.ts__path-label {
  font-weight: 600;
  color: var(--ink);
}

.ts__path-hint {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.45;
}

.ts__studio-panel {
  margin: 0 0 1.35rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--signal);
  background: rgba(15, 122, 107, 0.06);
}

.ts__studio-panel p {
  margin: 0 0 0.75rem;
}

.ts__studio-panel p:last-child {
  margin-bottom: 0;
}

.ts__form {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.ts__pack-later {
  margin: 1.35rem 0 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: #f7f9fb;
}

.ts__pack-later[hidden] {
  display: none;
}

.ts__pack-later h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.ts__pack-later p {
  margin: 0 0 0.55rem;
  color: var(--muted);
}

.section--pack[hidden] {
  display: none !important;
}

.pack-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1.75rem;
}

.pack-list li {
  padding-top: 1rem;
  border-top: 2px solid var(--signal);
}

.pack-list h3 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.pack-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

@media (max-width: 900px) {
  .studio-split,
  .contact-grid,
  .related-list,
  .studio__points--grid,
  .pack-list {
    grid-template-columns: 1fr;
  }

  .ts {
    padding: 1.35rem 1rem 1.15rem;
    border-radius: 0.95rem;
  }

  .ts__option--media {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 0.9rem;
    min-height: 4.75rem;
    padding: 0.9rem 1rem;
  }

  .ts__option-thumb {
    width: 4.5rem;
    height: 3.4rem;
  }

  .ts__option-label {
    font-size: 1.02rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .ts__bar {
    transition: none;
  }
}