:root {
  color-scheme: light dark;
  --bg: #f7f8fc;
  --bg-soft: #edf2fb;
  --surface: #ffffff;
  --surface-alt: #f3f7ff;
  --surface-deep: #eef7f4;
  --text: #10172a;
  --muted: #59647a;
  --accent: #4338ca;
  --accent-strong: #ea580c;
  --accent-soft: #0f766e;
  --border: rgba(16, 23, 42, 0.12);
  --shadow: 0 28px 72px rgba(16, 23, 42, 0.12);
  --shadow-soft: 0 18px 42px rgba(16, 23, 42, 0.08);
  --banner-bg: rgba(255, 255, 255, 0.94);
  --banner-text: #10172a;
  --heading: "Fraunces", "IBM Plex Sans", Georgia, serif;
  --body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --page-width: 1240px;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --developer-banner-offset: 0px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #07111c;
    --bg-soft: #0d1727;
    --surface: #121d30;
    --surface-alt: #17253b;
    --surface-deep: #11303b;
    --text: #f3f7ff;
    --muted: #b7c3da;
    --accent: #a78bfa;
    --accent-strong: #f59e0b;
    --accent-soft: #2dd4bf;
    --border: rgba(255, 255, 255, 0.12);
    --shadow: 0 30px 72px rgba(0, 0, 0, 0.44);
    --shadow-soft: 0 18px 44px rgba(0, 0, 0, 0.28);
    --banner-bg: rgba(8, 14, 24, 0.92);
    --banner-text: #f3f7ff;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body);
  line-height: 1.58;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 8%, rgba(67, 56, 202, 0.12), transparent 24%),
    radial-gradient(circle at 84% 10%, rgba(234, 88, 12, 0.1), transparent 24%),
    radial-gradient(circle at 52% 92%, rgba(15, 118, 110, 0.12), transparent 22%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.54;
  background-image:
    linear-gradient(rgba(16, 23, 42, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 23, 42, 0.038) 1px, transparent 1px);
  background-size: 100% 118px, 118px 100%;
  mask-image: radial-gradient(circle at center, black 0%, rgba(0, 0, 0, 0.7) 68%, transparent 100%);
  z-index: -1;
  animation: grid-drift 28s linear infinite;
}

@media (prefers-color-scheme: dark) {
  body::before {
    background-image:
      linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  }
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.42;
  background:
    linear-gradient(115deg, transparent 0 46%, rgba(67, 56, 202, 0.12) 47%, transparent 48%),
    linear-gradient(115deg, transparent 0 62%, rgba(234, 88, 12, 0.1) 63%, transparent 64%),
    linear-gradient(115deg, transparent 0 78%, rgba(15, 118, 110, 0.1) 79%, transparent 80%);
  background-size: 320px 320px;
  animation: shimmer-drift 32s linear infinite;
}

body.has-dev-banner .site-nav {
  top: calc(var(--developer-banner-offset, 0px) + 0.7rem);
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

main {
  display: block;
}

.page-shell {
  width: min(100%, var(--page-width));
  margin: 0 auto;
  padding-inline: clamp(1rem, 2vw, 1.5rem);
}

.site-nav {
  position: sticky;
  top: calc(var(--developer-banner-offset, 0px) + 0.7rem);
  z-index: 40;
  width: min(calc(100% - 1rem), var(--page-width));
  margin: 0 auto;
  padding: 0.92rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  border-radius: 26px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-soft);
}

@media (prefers-color-scheme: dark) {
  .site-nav {
    background: rgba(9, 15, 24, 0.84);
  }
}

.site-nav.is-scrolled {
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.brand-mark {
  width: 56px;
  height: 56px;
  flex: none;
  display: grid;
  place-items: center;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.brand-copy strong {
  font-family: var(--heading);
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.brand-copy span {
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  min-width: 0;
}

.nav-links > a,
.nav-group > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  font-family: var(--body);
  font-weight: 650;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.nav-links > a:hover,
.nav-links > a:focus-visible,
.nav-group > summary:hover,
.nav-group[open] > summary {
  color: var(--text);
  background: var(--surface-alt);
  border-color: var(--border);
}

@media (prefers-color-scheme: dark) {
  .nav-links > a:hover,
  .nav-links > a:focus-visible,
  .nav-group > summary:hover,
  .nav-group[open] > summary {
    background: rgba(255, 255, 255, 0.06);
  }
}

.nav-group {
  position: relative;
}

.nav-group > summary {
  list-style: none;
  gap: 0.45rem;
}

.nav-group > summary::-webkit-details-marker {
  display: none;
}

.nav-group > summary::after {
  content: "⌄";
  font-size: 0.85rem;
  line-height: 1;
  transform: translateY(-0.08rem);
  opacity: 0.8;
}

.nav-group__panel {
  position: absolute;
  top: calc(100% + 0.7rem);
  left: 0;
  min-width: 310px;
  padding: 0.65rem;
  display: grid;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

@media (prefers-color-scheme: dark) {
  .nav-group__panel {
    background: rgba(17, 24, 39, 0.96);
  }
}

.nav-group__panel a {
  display: block;
  padding: 0.82rem 0.95rem;
  border-radius: 16px;
  color: var(--text);
  background: transparent;
}

.nav-group__panel a:hover,
.nav-group__panel a:focus-visible {
  background: rgba(67, 56, 202, 0.08);
}

.nav-cta {
  display: flex;
  align-items: center;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

.menu-toggle svg {
  width: 1.35rem;
  height: 1.35rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 3.3rem;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent-soft));
  color: #fff;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--shadow);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(67, 56, 202, 0.22);
}

.button--secondary,
.button--ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.button--ghost {
  background: transparent;
}

.button-row,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.55rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  width: fit-content;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(67, 56, 202, 0.08);
}

.eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft), var(--accent-strong));
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--heading);
  line-height: 0.92;
  letter-spacing: -0.05em;
}

h1 {
  font-size: clamp(3.1rem, 7vw, 6.6rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2.05rem, 4vw, 3.6rem);
  max-width: 16ch;
}

h3 {
  font-size: clamp(1.45rem, 2.5vw, 2.1rem);
  max-width: 18ch;
}

p {
  margin: 0;
}

.hero {
  width: min(100%, var(--page-width));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem) clamp(1rem, 2vw, 1.5rem) 0;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(1.6rem, 3vw, 3rem);
  align-items: center;
}

.hero__copy {
  padding-block: clamp(0.5rem, 2vw, 1.75rem);
}

.hero__lead {
  max-width: 60ch;
  margin-top: 1.15rem;
  font-size: clamp(1.05rem, 1.7vw, 1.34rem);
  color: var(--muted);
}

.motion-stage {
  position: relative;
  min-height: 560px;
  isolation: isolate;
  --scene-x: 0;
  --scene-y: 0;
}

.motion-stage::before {
  content: "";
  position: absolute;
  inset: 10% 10% 8% 12%;
  border: 1px solid var(--border);
  border-radius: 44px;
  background:
    radial-gradient(circle at 18% 15%, rgba(67, 56, 202, 0.18), transparent 32%),
    radial-gradient(circle at 82% 82%, rgba(234, 88, 12, 0.14), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03));
  transform: rotate(-2.25deg);
  box-shadow: var(--shadow-soft);
}

.motion-stage::after {
  content: "";
  position: absolute;
  left: 4%;
  right: 14%;
  bottom: 8%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft), var(--accent-strong), transparent);
  opacity: 0.62;
}

.motion-card,
.motion-note {
  position: absolute;
  transform:
    translate(
      calc(var(--scene-x) * var(--parallax-x, 0px)),
      calc(var(--scene-y) * var(--parallax-y, 0px))
    )
    rotate(var(--tilt, 0deg));
  transition: transform 220ms ease;
}

.motion-card {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.motion-card__float {
  display: block;
  width: 100%;
  height: 100%;
  animation: drift 12s ease-in-out infinite;
  animation-delay: var(--float-delay, 0s);
}

.motion-card__float img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.motion-card--primary {
  left: 13%;
  top: 0;
  width: 60%;
  height: 58%;
  --tilt: -4deg;
  --parallax-x: 16px;
  --parallax-y: 10px;
}

.motion-card--secondary {
  right: 0;
  top: 16%;
  width: 35%;
  height: 42%;
  --tilt: 5deg;
  --parallax-x: -14px;
  --parallax-y: 9px;
  --float-delay: 0.7s;
}

.motion-card--tertiary {
  left: 5%;
  bottom: 0;
  width: 47%;
  height: 34%;
  --tilt: 2.5deg;
  --parallax-x: 14px;
  --parallax-y: -8px;
  --float-delay: 1.1s;
}

.motion-note {
  max-width: 260px;
  padding: 1rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  z-index: 2;
}

@media (prefers-color-scheme: dark) {
  .motion-note {
    background: rgba(17, 24, 39, 0.92);
  }
}

.motion-note strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--heading);
  font-size: 1.2rem;
  line-height: 0.98;
}

.motion-note span {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
}

.motion-note--top {
  left: 0;
  top: 18%;
  --tilt: -6deg;
  --parallax-x: 10px;
  --parallax-y: 6px;
}

.motion-note--bottom {
  right: 4%;
  bottom: 6%;
  --tilt: 4deg;
  --parallax-x: -10px;
  --parallax-y: -6px;
}

.section {
  padding: clamp(4rem, 7vw, 7rem) 0;
}

.section--tint {
  background:
    radial-gradient(circle at 14% 20%, rgba(67, 56, 202, 0.05), transparent 30%),
    radial-gradient(circle at 86% 80%, rgba(234, 88, 12, 0.04), transparent 32%),
    linear-gradient(180deg, rgba(67, 56, 202, 0.04), rgba(15, 118, 110, 0.03));
}

@media (prefers-color-scheme: dark) {
  .section--tint {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  }
}

.section--band {
  background:
    linear-gradient(135deg, rgba(67, 56, 202, 0.09), rgba(234, 88, 12, 0.06)),
    rgba(255, 255, 255, 0.08);
}

@media (prefers-color-scheme: dark) {
  .section--band {
    background:
      linear-gradient(135deg, rgba(167, 139, 250, 0.14), rgba(245, 158, 11, 0.12)),
      rgba(255, 255, 255, 0.03);
  }
}

.section-head {
  display: grid;
  gap: 0.75rem;
  max-width: 56rem;
  margin-bottom: 1.8rem;
}

.section-head p {
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.cards-grid,
.audience-grid,
.service-grid,
.timeline-grid,
.faq-grid,
.image-strip,
.stats-grid {
  display: grid;
  gap: 1rem;
}

.cards-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-grid--5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.audience-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.timeline-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.image-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.service-card,
.step-card,
.faq-item,
.side-card,
.form-shell,
.lead-banner,
.cta-band,
.stats-card {
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
}

@media (prefers-color-scheme: dark) {
  .card,
  .service-card,
  .step-card,
  .faq-item,
  .side-card,
  .form-shell,
  .lead-banner,
  .cta-band,
  .stats-card {
    background: rgba(17, 24, 39, 0.88);
  }
}

.card,
.service-card,
.step-card,
.faq-item,
.side-card,
.stats-card {
  padding: 1.3rem;
}

.card {
  display: grid;
  gap: 0.75rem;
}

.card h3,
.service-card h3,
.step-card h3,
.side-card h3,
.stats-card h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

.card p,
.service-card p,
.step-card p,
.side-card p,
.stats-card p {
  color: var(--muted);
}

.card ul,
.service-card ul,
.step-card ul,
.side-card ul,
.faq-item ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.card li + li,
.service-card li + li,
.step-card li + li,
.side-card li + li,
.faq-item li + li {
  margin-top: 0.5rem;
}

.card__note,
.service-card__note,
.step-card__note,
.side-card__note,
.stats-card__note {
  margin-top: 0.25rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.program-card {
  position: relative;
}

.program-card::before {
  content: attr(data-index);
  display: inline-flex;
  margin-bottom: 0.65rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.feature-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  color: var(--muted);
}

.feature-list li::before {
  content: "";
  width: 0.72rem;
  height: 0.72rem;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  box-shadow: 0 0 0 4px rgba(67, 56, 202, 0.1);
  flex: none;
}

.lead-banner,
.cta-band {
  padding: clamp(1.25rem, 2.4vw, 1.9rem);
  display: grid;
  gap: 1rem;
}

.lead-banner {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  background:
    radial-gradient(circle at 14% 20%, rgba(67, 56, 202, 0.1), transparent 28%),
    radial-gradient(circle at 86% 80%, rgba(234, 88, 12, 0.08), transparent 30%),
    rgba(255, 255, 255, 0.88);
}

.cta-band {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  background:
    radial-gradient(circle at 14% 20%, rgba(67, 56, 202, 0.12), transparent 28%),
    radial-gradient(circle at 86% 82%, rgba(234, 88, 12, 0.12), transparent 30%),
    rgba(255, 255, 255, 0.88);
}

@media (prefers-color-scheme: dark) {
  .cta-band {
    background:
      radial-gradient(circle at 14% 20%, rgba(167, 139, 250, 0.16), transparent 28%),
      radial-gradient(circle at 86% 82%, rgba(245, 158, 11, 0.16), transparent 30%),
      rgba(17, 24, 39, 0.88);
  }
}

.card-link {
  color: var(--accent-strong);
  font-weight: 700;
}

.image-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
}

.image-frame--tall {
  aspect-ratio: 4 / 5;
}

.image-frame--wide {
  aspect-ratio: 16 / 9;
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  animation: image-breathe 16s ease-in-out infinite;
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 35%, rgba(16, 23, 42, 0.16)),
    linear-gradient(115deg, transparent 0 48%, rgba(67, 56, 202, 0.08) 49%, transparent 50%);
  pointer-events: none;
}

.timeline-grid {
  counter-reset: step;
}

.step-card {
  display: grid;
  gap: 0.8rem;
}

.step-card::before {
  counter-increment: step;
  content: "0" counter(step);
  display: inline-flex;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--accent-strong);
}

.step-card ol,
.step-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  padding: 1.2rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--heading);
  font-size: 1.2rem;
  line-height: 1.05;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  flex: none;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item .faq-body {
  padding: 0 1.35rem 1.35rem;
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 1.2rem;
  align-items: start;
}

.form-shell {
  padding: clamp(1.15rem, 2.2vw, 1.7rem);
}

.form-shell > p {
  color: var(--muted);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.3rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

@media (prefers-color-scheme: dark) {
  .field input,
  .field select,
  .field textarea {
    background: rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }
}

.field textarea {
  min-height: 184px;
  resize: vertical;
}

.field select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    calc(100% - 1.05rem) calc(50% - 2px),
    calc(100% - 0.9rem) calc(50% - 2px);
  background-size: 0.45rem 0.45rem;
  background-repeat: no-repeat;
  padding-right: 2.4rem;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted);
  opacity: 0.72;
}

.field--full {
  grid-column: 1 / -1;
}

.contact-note {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.side-stack {
  display: grid;
  gap: 1rem;
}

.side-card {
  display: grid;
  gap: 0.75rem;
}

.side-card .image-strip {
  margin-top: 0.25rem;
}

.footer {
  width: min(100%, var(--page-width));
  margin: 0 auto;
  padding: 0 1rem 3rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, 0.8fr));
  gap: 1rem;
  padding: 1.45rem 1.35rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}

@media (prefers-color-scheme: dark) {
  .footer__grid {
    background: rgba(17, 24, 39, 0.8);
  }
}

.footer__brand {
  display: grid;
  gap: 0.4rem;
}

.footer__brand strong {
  font-family: var(--heading);
  font-size: 1.35rem;
}

.footer__brand span {
  color: var(--muted);
  max-width: 42ch;
}

.footer__links {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.footer__links a {
  color: var(--muted);
}

.footer__links a:hover,
.footer__links a:focus-visible {
  color: var(--text);
}

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

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

.stack {
  display: grid;
  gap: 1rem;
}

.center {
  text-align: center;
}

.muted {
  color: var(--muted);
}

.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;
}

@keyframes drift {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes image-breathe {
  0%,
  100% {
    transform: scale(1.01);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes grid-drift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 0 118px, 118px 0;
  }
}

@keyframes shimmer-drift {
  from {
    background-position: 0 0, 0 0, 0 0;
  }
  to {
    background-position: 320px 320px, -320px 320px, 320px -320px;
  }
}

@media (max-width: 1100px) {
  .hero,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .motion-stage {
    min-height: 480px;
    order: -1;
  }

  .cards-grid,
  .audience-grid,
  .image-strip,
  .stats-grid,
  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-grid,
  .timeline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .site-nav {
    width: calc(100% - 0.75rem);
    padding: 0.8rem 0.8rem 0.8rem 0.95rem;
  }

  .brand-copy span {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-links {
    position: fixed;
    inset: calc(var(--developer-banner-offset, 0px) + 5.5rem) 0.75rem 0.75rem;
    display: grid;
    gap: 0.45rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity 180ms ease,
      transform 180ms ease;
    overflow: auto;
  }

  @media (prefers-color-scheme: dark) {
    .nav-links {
      background: rgba(9, 15, 24, 0.96);
    }
  }

  .nav-links[data-open="true"] {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links > a,
  .nav-group > summary {
    width: 100%;
    justify-content: space-between;
  }

  .nav-group {
    width: 100%;
  }

  .nav-group__panel {
    position: static;
    min-width: 0;
    margin-top: 0.45rem;
    box-shadow: none;
  }

  .hero {
    padding-top: 1.6rem;
  }

  h1 {
    max-width: 10ch;
  }

  .cards-grid,
  .cards-grid--2,
  .cards-grid--4,
  .cards-grid--5,
  .audience-grid,
  .service-grid,
  .timeline-grid,
  .faq-grid,
  .image-strip,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .field--full {
    grid-column: auto;
  }

  .lead-banner,
  .cta-band {
    grid-template-columns: 1fr;
  }

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

  .motion-stage::before {
    inset: 14% 6% 10% 6%;
  }

  .motion-stage {
    min-height: 420px;
  }

  .motion-card--primary {
    left: 3%;
    width: 72%;
  }

  .motion-card--secondary {
    width: 38%;
  }

  .motion-card--tertiary {
    width: 52%;
    bottom: 2%;
  }

  .motion-note {
    max-width: 220px;
  }
}

@media (max-width: 560px) {
  .page-shell {
    padding-inline: 0.75rem;
  }

  .site-nav {
    width: calc(100% - 0.5rem);
    border-radius: 24px;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
  }

  .motion-stage {
    min-height: 380px;
  }

  .motion-note--top {
    top: 16%;
  }

  .motion-note--bottom {
    right: 1%;
    bottom: 4%;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4rem);
  }

  .eyebrow {
    letter-spacing: 0.16em;
  }

  .card,
  .service-card,
  .step-card,
  .faq-item,
  .side-card,
  .form-shell,
  .lead-banner,
  .cta-band,
  .stats-card {
    border-radius: 20px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}