/* ==========================================================================
   The Mind World — Style Guide Implementation
   Dark, meditative, futuristic-yet-approachable
   ========================================================================== */

:root {
  /* Colors from style.md */
  --color-bg-deep: #021021;
  --color-primary: #042d4a;
  --color-accent: #78a6bd;
  --color-accent-soft: rgba(120, 166, 189, 0.15);
  --color-accent-glow: rgba(120, 166, 189, 0.45);
  --color-highlight: #c15c2e;
  --color-highlight-soft: rgba(193, 92, 46, 0.2);
  --color-text: #ffffff;
  --color-text-muted: #a8c0ce;
  --color-text-secondary: #78a6bd;
  --color-card: rgba(4, 45, 74, 0.55);
  --color-card-border: rgba(120, 166, 189, 0.22);
  --color-input-bg: rgba(2, 16, 33, 0.7);

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fs-base: 1rem;
  --lh: 1.6;
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Layout */
  --container: 1120px;
  --header-h: 6.6125rem;
  --radius: 1rem;
  --radius-sm: 0.625rem;
  --space-section: clamp(4.5rem, 10vw, 7.5rem);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.45s;
  --glow: 0 0 24px rgba(120, 166, 189, 0.35), 0 0 48px rgba(120, 166, 189, 0.12);
}

/* Reset & base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-normal);
  line-height: var(--lh);
  color: var(--color-text);
  /* Deep base under fixed site-energy circuit layer */
  background: var(--color-bg-deep);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration) var(--ease-out), opacity var(--duration) var(--ease-out);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  margin: 0 0 0.75em;
}

p {
  margin: 0 0 1em;
  color: var(--color-text-muted);
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-bg-deep);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-sm);
}

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

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

/* Header
   ========================================================================== */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: #000000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-card-border);
  background: #000000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-height: 5.175rem;
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.brand-logo {
  height: 5.175rem;
  width: auto;
  max-width: min(322px, 52vw);
  object-fit: contain;
  /* Blend black logo backgrounds into dark header */
  mix-blend-mode: screen;
  filter: brightness(1.05);
  transition: opacity 0.6s var(--ease-out);
}

.brand-logo.is-fading {
  opacity: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.75rem;
}

.nav-list a {
  color: #8fd2e2;
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  padding: 0.35rem 0;
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #8fd2e2;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: #8fd2e2;
}

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

.nav-cta {
  display: inline-flex !important;
  align-items: center;
  padding: 0.5rem 1.1rem !important;
  border: 1px solid #8fd2e2;
  border-radius: 999px;
  background: #000000 !important;
  color: #8fd2e2 !important;
  box-shadow: 0 0 16px rgba(143, 210, 226, 0.15);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: #000000 !important;
  color: #8fd2e2 !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
  background: transparent;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: #8fd2e2;
  border-radius: 1px;
  transition: transform var(--duration) var(--ease-out), opacity var(--duration) var(--ease-out);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero
   ========================================================================== */

.hero {
  position: relative;
  /* Leave enough room so value cards fully fit on first screen */
  min-height: calc(100dvh - 12.5rem);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: calc(var(--header-h) + 0.75rem) 0 0.5rem;
  overflow: hidden;
  /* Transparent so fixed site-energy + hero brain art can layer */
  background: transparent;
}

.hero-layout {
  position: relative;
  z-index: 1;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: min(100% - 1.25rem, 1600px);
  margin-inline: auto;
  text-align: left;
  flex: 1 1 auto;
}

.hero::after {
  content: "";
  display: block;
  flex: 1 1 auto;
  min-height: 0.5rem;
  pointer-events: none;
}

.hero-intro {
  width: 100%;
  max-width: 64rem;
  margin-inline: auto;
  margin-bottom: 0;
}

/* Body copy column (desktop rings are fixed via .site-rings) */
.hero-body {
  display: block;
  width: 100%;
  overflow: visible;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 64rem;
  margin-inline: auto;
}

.hero-cta-block {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 64rem;
  margin-inline: auto;
  margin-top: 0;
  margin-bottom: 0;
  text-align: center;
  /* CTA line sits in the solid fade zone below the bg image */
}

/* Mobile rings row (under CTA). Hidden on desktop — .site-rings is used instead. */
.hero-rings-row {
  display: none;
  width: 100%;
  pointer-events: none;
  user-select: none;
}

.hero-rings {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.15rem;
  pointer-events: none;
  user-select: none;
  width: 100%;
  max-width: none;
  overflow: visible;
}

.hero-rings-left {
  align-items: flex-start;
  padding-left: 0.25rem;
}

.hero-rings-right {
  align-items: flex-end;
  gap: 1rem;
  padding-right: 0.25rem;
}

.result-ring {
  position: relative;
  width: clamp(6rem, 8.5vw, 7.5rem);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  /* Translate creates a clear zigzag (not a shared column axis) */
  transform: translate(var(--x, 0), var(--y, 0)) rotate(var(--rot, 0deg));
  border-radius: 50%;
  overflow: hidden;
  background: #000;
  filter: drop-shadow(0 0 12px rgba(143, 210, 226, 0.18));
  flex-shrink: 0;
  transition:
    opacity 0.6s var(--ease-out),
    filter 0.45s var(--ease-out);
}

.result-ring img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.result-ring-text {
  position: relative;
  z-index: 1;
  display: block;
  width: 82%;
  max-width: 6.35rem;
  text-align: center;
  font-size: clamp(0.62rem, 1vw, 0.78rem);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.75);
  transform: rotate(calc(-1 * var(--rot, 0deg)));
}

/* Desktop: site-wide fixed rings on every page; hero rings only for mobile */
.site-rings {
  display: none;
}

/* Desktop: ring image + statement start hidden, revealed together one-by-one via JS */
@media (min-width: 721px) {
  :root {
    /* Side space so content does not sit under fixed rings */
    --ring-gutter: clamp(5.25rem, 7vw, 7rem);
  }

  .site-rings {
    display: block;
    position: fixed;
    /* Below sticky header, above section backgrounds */
    top: var(--header-h, 4.5rem);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 5;
    pointer-events: none;
    user-select: none;
  }

  .site-rings-col {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
  }

  .site-rings-left {
    left: clamp(0.35rem, 1.5vw, 1.25rem);
    align-items: flex-start;
  }

  .site-rings-right {
    right: clamp(0.35rem, 1.5vw, 1.25rem);
    align-items: flex-end;
    gap: 0.75rem;
  }

  /* Desktop uses fixed .site-rings; hero-flow rings are mobile-only */
  .hero-rings-row,
  .hero-rings {
    display: none !important;
  }

  /* Keep About / Offerings / Work / Contact clear of side rings */
  main .container:not(.hero-layout) {
    width: min(100% - (2 * var(--ring-gutter)), var(--container));
  }

  .snap-page--contact .contact-grid {
    width: min(100% - (2 * var(--ring-gutter)), var(--container));
  }

  .result-ring {
    opacity: 0;
    transition:
      opacity 0.6s var(--ease-out),
      filter 0.45s var(--ease-out);
  }

  .result-ring.is-visible {
    opacity: 1;
  }

  /* Slightly smaller fixed rings so they sit in page margins */
  .site-rings .result-ring {
    width: clamp(4.25rem, 5.5vw, 5.75rem);
  }

  .site-rings .result-ring-text {
    font-size: clamp(0.48rem, 0.7vw, 0.62rem);
    max-width: 4.5rem;
  }
}

/* Zigzag: outer rings push further toward page edges */
.hero-rings-left .result-ring:nth-child(1),
.site-rings-left .result-ring:nth-child(1) {
  --x: -1.25rem;
  --y: 0;
  --rot: -8deg;
}

.hero-rings-left .result-ring:nth-child(2),
.site-rings-left .result-ring:nth-child(2) {
  --x: 1.75rem;
  --y: 0.75rem;
  --rot: 7deg;
}

.hero-rings-right .result-ring:nth-child(1),
.site-rings-right .result-ring:nth-child(1) {
  --x: 1.35rem;
  --y: -0.5rem;
  --rot: 8deg;
}

.hero-rings-right .result-ring:nth-child(2),
.site-rings-right .result-ring:nth-child(2) {
  --x: -1.85rem;
  --y: 0.35rem;
  --rot: -7deg;
}

.hero-rings-right .result-ring:nth-child(3),
.site-rings-right .result-ring:nth-child(3) {
  --x: 1.15rem;
  --y: 0.9rem;
  --rot: 5deg;
}

.hero-bg {
  position: absolute;
  /* Full hero height — reaches the top of the value card section */
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  /* Contain mix-blend energy so it never paints over hero copy/imagery */
  isolation: isolate;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  /* Mid transparency: image visible, text still readable */
  opacity: 0.55;
  transform: scale(1.02);
  animation: hero-breathe 14s ease-in-out infinite alternate;
}

@keyframes hero-breathe {
  from { transform: scale(1.02); opacity: 0.5; }
  to { transform: scale(1.04); opacity: 0.58; }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    /* Balanced wash between full art and full text contrast */
    linear-gradient(
      180deg,
      rgba(2, 16, 33, 0.4) 0%,
      rgba(2, 16, 33, 0.48) 30%,
      rgba(2, 16, 33, 0.6) 55%,
      rgba(2, 16, 33, 0.76) 78%,
      rgba(2, 16, 33, 0.9) 92%,
      var(--color-bg-deep) 100%
    ),
    radial-gradient(ellipse 80% 55% at 50% 28%, transparent 0%, rgba(2, 16, 33, 0.34) 100%);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1rem;
}

/* Keep service list on one line on desktop */
.eyebrow-hero {
  white-space: nowrap;
  max-width: 100%;
  font-size: clamp(0.7rem, 1.2vw, 0.95rem);
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
}

/* ==========================================================================
   Desktop full-page scroll: one screen per snap page
   ========================================================================== */

@media (min-width: 901px) {
  :root {
    --header-h: 4.15rem;
  }

  html {
    /* Page-to-page scrolling; padding 0 because each page is a full viewport */
    scroll-snap-type: y mandatory;
    scroll-padding-top: 0;
  }

  .snap-page {
    height: 100dvh;
    min-height: 100dvh;
    max-height: 100dvh;
    box-sizing: border-box;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    overflow: hidden;
  }

  /* —— Home: hero + value cards —— */
  .snap-page--home {
    display: flex;
    flex-direction: column;
  }

  .snap-page--home .hero {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    padding: calc(var(--header-h) + 0.2rem) 0 0.15rem;
    justify-content: space-between;
    overflow: hidden;
  }

  .snap-page--home .hero-layout {
    justify-content: space-between;
    gap: 0.3rem;
    min-height: 0;
    flex: 1 1 auto;
  }

  .snap-page--home .hero::after {
    display: none;
  }

  .snap-page--home .value-strip {
    flex: 0 0 auto;
    padding: 0.25rem 0 0.4rem;
    margin-top: 0;
  }

  .site-header .brand {
    min-height: 3.2rem;
  }

  .site-header .brand-logo {
    height: 3.2rem;
    max-width: min(220px, 36vw);
  }

  .nav-list a {
    font-size: 0.875rem;
  }

  .hero-bg {
    inset: 0;
    height: auto;
  }

  .hero-bg-img {
    opacity: 0.56;
    object-position: center 18%;
  }

  .eyebrow-hero {
    font-size: 0.78rem;
    font-weight: var(--fw-bold);
    letter-spacing: 0.09em;
    margin-bottom: 0.2rem;
  }

  .hero-title {
    font-size: clamp(1.65rem, 2.4vw, 2.1rem);
    line-height: 1.08;
  }

  .hero-lead {
    font-size: 0.92rem;
    line-height: 1.32;
  }

  .hero-lead-copy {
    max-width: min(100%, calc(100vw * 439 / 1024));
    font-size: calc(0.8rem + 3pt);
    line-height: 1.32;
  }

  .hero-lead p {
    margin-bottom: 0.28rem;
  }

  .hero-lead-copy p {
    margin-bottom: 0.3rem;
  }

  .hero-lead-label {
    font-size: 0.88rem;
    margin-top: 0.35rem !important;
    margin-bottom: 0.15rem !important;
  }

  .hero-solutions {
    gap: 0.02rem;
    font-size: 0.88rem;
    margin-bottom: 0;
    padding-bottom: 0;
    line-height: 1.22;
  }

  .hero-cta-block {
    margin-top: 0;
    padding-top: 0.1rem;
    flex-shrink: 0;
  }

  .hero-cta-line {
    font-size: 0.92rem;
    margin-top: 0;
    margin-bottom: 0.3rem;
    line-height: 1.28;
  }

  .hero-intro {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .hero-body {
    margin-top: 0;
    margin-bottom: 0;
    column-gap: clamp(0.25rem, 1vw, 0.85rem);
    flex: 1 1 auto;
    min-height: 0;
    align-items: center;
  }

  .hero-actions {
    gap: 0.5rem 1rem;
    margin-bottom: 0.3rem;
  }

  .hero-actions .btn {
    font-size: 0.85rem;
    padding: 0.5rem 1.15rem;
    min-height: 2.25rem;
    box-shadow:
      0 0 12px rgba(143, 210, 226, 0.35),
      0 0 26px rgba(143, 210, 226, 0.18);
  }

  .hero-actions .btn:hover {
    box-shadow:
      0 0 16px rgba(143, 210, 226, 0.5),
      0 0 36px rgba(143, 210, 226, 0.28);
  }

  .site-rings-col {
    gap: 0.35rem;
  }

  .site-rings-right {
    gap: 0.3rem;
  }

  .site-rings .result-ring {
    width: clamp(4.25rem, 5.25vw, 5.5rem);
  }

  .site-rings .result-ring-text {
    font-size: clamp(0.48rem, 0.68vw, 0.6rem);
    max-width: 4.35rem;
  }

  .value-grid {
    gap: 0.55rem;
  }

  .value-item {
    padding: 0.5rem 0.75rem;
  }

  .value-item h2 {
    font-size: 0.92rem;
    margin-bottom: 0.2rem;
  }

  .value-item p {
    font-size: 0.75rem;
    line-height: 1.32;
  }

  .value-icon {
    margin-bottom: 0.2rem;
    font-size: 0.8rem;
  }

  /* —— Content sections (About / Offerings / Work) —— */
  .section.snap-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--header-h) + 0.65rem) 0 1rem;
  }

  .section.snap-page > .container {
    flex: 0 1 auto;
    min-height: 0;
    width: min(100% - (2 * var(--ring-gutter, 5.25rem)), var(--container));
    margin-inline: auto;
  }

  /* Non-grid section containers (e.g. Work, Services) stack and center */
  .section.services.snap-page > .container,
  .section.work.snap-page > .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1 1 auto;
  }

  .section.snap-page .section-header {
    margin-bottom: 1rem;
    flex-shrink: 0;
  }

  .section.snap-page .section-header h2 {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    margin-bottom: 0.45rem;
  }

  .section.about.snap-page .about-grid {
    gap: 1.5rem;
    align-items: center;
  }

  .section.about.snap-page .about-frame {
    max-width: min(100%, 32rem);
  }

  .section.about.snap-page .about-copy p,
  .section.about.snap-page .about-list li {
    font-size: 0.9rem;
    line-height: 1.45;
  }

  .section.about.snap-page .about-subhead {
    margin-top: 0.75rem;
    margin-bottom: 0.35rem;
    font-size: 1rem;
  }

  .section.services.snap-page {
    padding-top: calc(var(--header-h) + 0.5rem);
    padding-bottom: 0.75rem;
  }

  .section.services.snap-page .section-header {
    margin-bottom: 0.65rem;
  }

  .section.services.snap-page .services-brain {
    flex: 1 1 auto;
    min-height: 0;
    align-items: center;
    gap: 1.25rem;
  }

  .section.services.snap-page .brain-map {
    width: min(100%, 36rem, calc(100dvh - 12.5rem));
  }

  .section.services.snap-page .brain-caption {
    font-size: 0.82rem;
  }

  .section.work.snap-page .case-study-grid {
    gap: 0.85rem;
    min-height: 0;
  }

  .section.work.snap-page .case-card-body p {
    font-size: 0.85rem;
    line-height: 1.4;
  }

  .section.work.snap-page .case-card-media {
    max-height: 8.5rem;
    overflow: hidden;
  }

  .section.work.snap-page .case-card-media img {
    max-height: 8.5rem;
    width: 100%;
    object-fit: contain;
  }

  .section.work.snap-page .work-footer-note {
    margin-top: 0.75rem;
    font-size: 0.9rem;
  }

  /* —— Contact + footer —— */
  .snap-page--contact {
    display: flex;
    flex-direction: column;
  }

  .snap-page--contact .section.contact {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--header-h) + 0.65rem) 0 0.75rem;
    overflow: hidden;
  }

  .snap-page--contact .contact-grid {
    gap: 1.5rem;
    align-items: center;
    width: min(100% - (2 * var(--ring-gutter, 5.25rem)), var(--container));
    margin-inline: auto;
  }

  .snap-page--contact .contact-form textarea {
    min-height: 4.5rem;
  }

  .snap-page--contact .site-footer {
    flex: 0 0 auto;
    padding: 0.65rem 0 0.55rem;
  }

  .snap-page--contact .brand-footer .brand-logo {
    height: clamp(2rem, 4vw, 2.75rem);
  }

  .snap-page--contact .footer-inner {
    gap: 0.25rem;
  }

  .snap-page--contact .footer-tagline,
  .snap-page--contact .footer-copy {
    font-size: 0.75rem;
  }
}

/* Shorter desktop viewports: tighter home + sections */
@media (min-width: 901px) and (max-height: 820px) {
  :root {
    --header-h: 3.75rem;
  }

  .site-header .brand {
    min-height: 2.85rem;
  }

  .site-header .brand-logo {
    height: 2.85rem;
    max-width: min(195px, 34vw);
  }

  .snap-page--home .hero {
    padding: calc(var(--header-h) + 0.12rem) 0 0.08rem;
  }

  .snap-page--home .hero-layout {
    gap: 0.15rem;
  }

  .eyebrow-hero {
    font-size: 0.7rem;
    margin-bottom: 0.12rem;
  }

  .hero-title {
    font-size: clamp(1.45rem, 2vw, 1.8rem);
  }

  .hero-lead-copy {
    font-size: calc(0.75rem + 2pt);
    line-height: 1.28;
  }

  .hero-lead-label {
    font-size: 0.82rem;
    margin-top: 0.25rem !important;
    margin-bottom: 0.1rem !important;
  }

  .hero-solutions {
    font-size: 0.82rem;
    line-height: 1.18;
    gap: 0;
  }

  .hero-cta-line {
    font-size: 0.85rem;
    margin-bottom: 0.2rem;
  }

  .hero-actions {
    margin-bottom: 0.2rem;
  }

  .hero-actions .btn {
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    min-height: 2.05rem;
  }

  .site-rings .result-ring {
    width: clamp(3.9rem, 5.2vw, 5rem);
  }

  .site-rings .result-ring-text {
    font-size: clamp(0.46rem, 0.65vw, 0.56rem);
    max-width: 3.9rem;
  }

  .site-rings-col {
    gap: 0.25rem;
  }

  .snap-page--home .value-strip {
    padding: 0.15rem 0 0.28rem;
  }

  .value-item {
    padding: 0.4rem 0.65rem;
  }

  .value-item h2 {
    font-size: 0.85rem;
    margin-bottom: 0.12rem;
  }

  .value-item p {
    font-size: 0.7rem;
    line-height: 1.28;
  }

  .value-icon {
    margin-bottom: 0.12rem;
    font-size: 0.75rem;
  }

  .section.snap-page {
    padding: calc(var(--header-h) + 0.4rem) 0 0.65rem;
  }

  .section.services.snap-page .brain-map {
    width: min(100%, 28rem, calc(100dvh - 11rem));
  }

  .section.work.snap-page .case-card-media {
    max-height: 6.5rem;
  }

  .snap-page--contact .section.contact {
    padding: calc(var(--header-h) + 0.4rem) 0 0.5rem;
  }

  .snap-page--contact .site-footer {
    padding: 0.45rem 0 0.4rem;
  }
}

@media (min-width: 901px) and (prefers-reduced-motion: reduce) {
  html {
    scroll-snap-type: y proximity;
  }
}

/* Section labels: About, What we do, Selected work, Contact */
.section .eyebrow {
  color: #ffffff;
}

.hero-title {
  font-size: clamp(1.7rem, 4.5vw, 2.75rem);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: 0;
  line-height: 1.12;
}

.text-glow {
  color: var(--color-accent);
  text-shadow:
    0 0 20px rgba(120, 166, 189, 0.5),
    0 0 40px rgba(120, 166, 189, 0.25);
}

.hero-lead {
  font-size: clamp(0.95rem, 1.9vw, 1.15rem);
  max-width: none;
  margin-bottom: 0;
  color: var(--color-text-muted);
  text-wrap: pretty;
  line-height: 1.5;
}

.hero-lead p {
  margin: 0 0 0.45rem;
  color: var(--color-text-muted);
  text-wrap: pretty;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

/* Intro body copy: width matches the brain in themindworld_main.jpg
   (brain bbox ≈ 439px of 1024px; hero bg is full-bleed cover). Fully centered. */
.hero-lead-copy {
  max-width: min(100%, calc(100vw * 439 / 1024));
  margin-inline: auto;
  margin-bottom: 0.15rem;
  text-align: center;
  /* Base sizes + 3pt */
  font-size: clamp(calc(0.82rem + 3pt), calc(1.35vw + 3pt), calc(0.95rem + 3pt));
  line-height: 1.45;
}

.hero-lead-copy p {
  margin: 0 0 0.55rem;
  text-align: center;
}

.hero-lead-copy p:last-child {
  margin-bottom: 0;
}

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

/* Space after "that." before solutions label */
.hero-lead-label {
  margin-top: 0.75rem !important;
  margin-bottom: 0.35rem !important;
  color: var(--color-text) !important;
  font-weight: var(--fw-medium);
  text-align: center;
}

.hero-solutions {
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  text-align: center;
}

.hero-solutions li {
  color: var(--color-text-muted);
  line-height: 1.5;
  padding-left: 0;
}

.hero-solutions strong {
  color: #8fd2e2;
  font-weight: var(--fw-semibold);
}

.hero-cta-line {
  /* Half the previous gap to the buttons; remainder moves below buttons */
  margin: 0 0 0.825rem;
  color: var(--color-text) !important;
  font-weight: var(--fw-medium);
  font-size: clamp(0.95rem, 1.9vw, 1.15rem);
  text-align: center;
  line-height: 1.4;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.35rem;
  margin-top: 0;
  margin-bottom: 0.825rem;
}

/* Hero CTAs — larger on desktop via media query below */
.hero-actions .btn strong {
  font-weight: 800;
  letter-spacing: 0.04em;
}

.hero-actions .btn {
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  box-shadow:
    0 0 12px rgba(143, 210, 226, 0.35),
    0 0 28px rgba(143, 210, 226, 0.2),
    0 0 48px rgba(143, 210, 226, 0.1);
  transition:
    background var(--duration) var(--ease-out),
    border-color var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out),
    transform 0.2s var(--ease-out);
}

.hero-actions .btn:hover {
  box-shadow:
    0 0 16px rgba(143, 210, 226, 0.55),
    0 0 36px rgba(143, 210, 226, 0.35),
    0 0 64px rgba(143, 210, 226, 0.18);
}

/* Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background var(--duration) var(--ease-out),
    border-color var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out),
    transform 0.2s var(--ease-out);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: #000000;
  border-color: #8fd2e2;
  color: #8fd2e2;
  box-shadow: 0 0 16px rgba(143, 210, 226, 0.2);
}

.btn-primary:hover {
  background: #000000;
  border-color: #8fd2e2;
  color: #8fd2e2;
  box-shadow: 0 0 28px rgba(143, 210, 226, 0.4), 0 0 48px rgba(143, 210, 226, 0.15);
}

/* Contact form submit — stronger cyan glow */
.contact-form .btn-primary {
  box-shadow:
    0 0 12px rgba(143, 210, 226, 0.4),
    0 0 28px rgba(143, 210, 226, 0.25),
    0 0 48px rgba(143, 210, 226, 0.12);
}

.contact-form .btn-primary:hover {
  box-shadow:
    0 0 16px rgba(143, 210, 226, 0.55),
    0 0 36px rgba(143, 210, 226, 0.35),
    0 0 64px rgba(143, 210, 226, 0.18);
}

.btn-ghost {
  background: #000000;
  border-color: #8fd2e2;
  color: #8fd2e2;
}

.btn-ghost:hover {
  border-color: #8fd2e2;
  background: #000000;
  color: #8fd2e2;
}

.btn-block {
  width: 100%;
}

/* Value strip
   ========================================================================== */

.value-strip {
  position: relative;
  z-index: 1;
  padding: clamp(0.5rem, 1.25vw, 0.85rem) 0;
  border-block: 1px solid var(--color-card-border);
  /* Slightly open so site-wide energy can read through */
  background: rgba(2, 16, 33, 0.42);
  margin-top: 0;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  align-items: stretch;
}

.value-item {
  position: relative;
  z-index: 1;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.1rem 1.15rem;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  text-align: left;
}

.value-item h2 {
  font-size: 1.125rem;
  margin: 0 0 0.75rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.value-item p {
  font-size: 0.9375rem;
  line-height: 1.55;
  margin: 0;
  color: #8fd2e2;
  flex-grow: 1;
}

.value-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8fd2e2;
}

.value-outcome {
  margin-top: 0.65rem !important;
  flex-grow: 0 !important;
  color: #8fd2e2 !important;
  font-weight: var(--fw-medium);
}

.value-icon {
  display: block;
  color: #8fd2e2;
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
  opacity: 0.95;
  text-shadow: 0 0 12px rgba(143, 210, 226, 0.35);
  line-height: 1;
}

/* Sections
   ========================================================================== */

.section {
  padding: var(--space-section) 0;
}

.section-header {
  max-width: 36rem;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 0.85rem;
  color: #8fd2e2;
}

.section-lead {
  font-size: 1.0625rem;
}

/* Services — interactive brain + mobile list
   ========================================================================== */

/* Shared circuit background (About, Offerings, Work, Contact) */
.section.has-circuit-bg {
  position: relative;
  overflow: hidden;
  /* Transparent so fixed site-energy atmosphere shows through every section */
  background: transparent;
}

.section.has-circuit-bg > .container {
  position: relative;
  z-index: 1;
  isolation: isolate;
}

.section-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  /* Contain mix-blend energy so it never paints over content */
  isolation: isolate;
}

.section-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0.55;
  transform: scale(1.02);
}

/* ==========================================================================
   Site-wide energy system
   - Fixed circuit atmosphere behind every page
   - Extra flow over section brain/circuit photos
   - Directed bolts to result rings (desktop)
   ========================================================================== */

/* Fixed full-viewport energy (all pages, all breakpoints)
   Stack: site-energy (0) → energy-field (1) → main content (2) → rings (5) → header (100)
   Effects always paint behind text, cards, and imagery. */
.site-energy {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  user-select: none;
}

.site-energy-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
  opacity: 0.28;
  filter: saturate(1.15) brightness(0.75) contrast(1.05);
  transform: scale(1.04);
  animation: site-energy-breathe 16s ease-in-out infinite alternate;
}

.site-energy-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% 40%, transparent 0%, rgba(2, 16, 33, 0.45) 70%, rgba(2, 16, 33, 0.72) 100%),
    linear-gradient(180deg, rgba(2, 16, 33, 0.35) 0%, transparent 30%, transparent 70%, rgba(2, 16, 33, 0.55) 100%);
}

/* Shared energy-flow pattern (site ambient + section photo overlays) */
.site-energy-flow,
.bg-energy {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  mix-blend-mode: screen;
}

.site-energy-flow {
  z-index: 1;
  opacity: 0.7;
}

/* Energy flowing through section brain / circuit photos */
.bg-energy {
  z-index: 1;
  opacity: 0.65;
}

.site-energy-flow::before,
.bg-energy::before {
  content: "";
  position: absolute;
  inset: -10%;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 39px,
      rgba(143, 210, 226, 0.055) 39px,
      rgba(143, 210, 226, 0.055) 40px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 39px,
      rgba(143, 210, 226, 0.05) 39px,
      rgba(143, 210, 226, 0.05) 40px
    );
  animation: energy-grid-pulse 7s ease-in-out infinite alternate;
}

.site-energy-flow::after,
.bg-energy::after {
  content: "";
  position: absolute;
  inset: -30%;
  background:
    linear-gradient(
      115deg,
      transparent 0%,
      transparent 38%,
      rgba(143, 210, 226, 0.08) 46%,
      rgba(200, 240, 255, 0.26) 50%,
      rgba(143, 210, 226, 0.08) 54%,
      transparent 62%,
      transparent 100%
    ),
    radial-gradient(circle at 28% 42%, rgba(143, 210, 226, 0.32) 0%, transparent 4.5%),
    radial-gradient(circle at 62% 38%, rgba(120, 166, 189, 0.26) 0%, transparent 3.5%),
    radial-gradient(circle at 48% 58%, rgba(200, 240, 255, 0.24) 0%, transparent 3%),
    radial-gradient(circle at 72% 64%, rgba(143, 210, 226, 0.22) 0%, transparent 4%),
    radial-gradient(circle at 38% 72%, rgba(120, 166, 189, 0.2) 0%, transparent 3.5%),
    radial-gradient(circle at 55% 22%, rgba(143, 210, 226, 0.18) 0%, transparent 5%);
  background-size: 220% 220%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
  background-position: 0% 40%, center, center, center, center, center, center;
  animation:
    energy-current-sweep 9s linear infinite,
    energy-hotspots-drift 11s ease-in-out infinite alternate;
}

/* Page content above all ambient energy (circuit, bolts, nodes) */
main {
  position: relative;
  z-index: 2;
  isolation: isolate;
}

/* Stronger surge when a bolt fires toward a result ring (whole site) */
body.is-energy-surge .site-energy-img {
  opacity: 0.4;
  filter: saturate(1.35) brightness(0.95) contrast(1.1);
}

body.is-energy-surge .site-energy-flow,
body.is-energy-surge .bg-energy {
  opacity: 1;
}

body.is-energy-surge .site-energy-flow::after,
body.is-energy-surge .bg-energy::after {
  animation-duration: 2.2s, 3s;
  filter: brightness(1.5);
}

@keyframes site-energy-breathe {
  from { transform: scale(1.03); opacity: 0.24; }
  to { transform: scale(1.06); opacity: 0.34; }
}

@keyframes energy-grid-pulse {
  from { opacity: 0.55; transform: scale(1); }
  to { opacity: 1; transform: scale(1.02); }
}

@keyframes energy-current-sweep {
  0% { background-position: 0% 30%, center, center, center, center, center, center; }
  100% { background-position: 100% 70%, center, center, center, center, center, center; }
}

@keyframes energy-hotspots-drift {
  from {
    filter: brightness(0.9);
    transform: translate3d(-1.5%, -1%, 0) scale(1);
  }
  to {
    filter: brightness(1.25);
    transform: translate3d(1.5%, 1.5%, 0) scale(1.03);
  }
}

.section-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(
      180deg,
      rgba(2, 16, 33, 0.35) 0%,
      rgba(2, 16, 33, 0.42) 30%,
      rgba(2, 16, 33, 0.55) 55%,
      rgba(2, 16, 33, 0.72) 78%,
      rgba(2, 16, 33, 0.88) 92%,
      var(--color-bg-deep) 100%
    ),
    radial-gradient(ellipse 80% 55% at 50% 28%, transparent 0%, rgba(2, 16, 33, 0.3) 100%);
}

/* Floating nodes + directed bolts — above site-energy circuit, below all content */
.energy-field {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  user-select: none;
}

.energy-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, #8fd2e2 45%, rgba(120, 166, 189, 0.2) 70%, transparent 100%);
  box-shadow:
    0 0 18px rgba(143, 210, 226, 0.9),
    0 0 48px rgba(120, 166, 189, 0.45);
  opacity: 0;
  transform: scale(0.4);
}

.energy-core.is-pulsing {
  animation: energy-core-pulse 0.75s var(--ease-out) forwards;
}

/* Bolts only on desktop (site rings live there) */
.energy-bolt,
.energy-impact {
  display: none;
}

.energy-nodes {
  position: absolute;
  inset: 0;
}

.energy-nodes span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(200, 240, 255, 0.85);
  box-shadow:
    0 0 8px rgba(143, 210, 226, 0.9),
    0 0 18px rgba(120, 166, 189, 0.4);
  opacity: 0.35;
  animation: energy-node-float 8s ease-in-out infinite;
}

/* Keep nodes mostly in page margins so they don’t sit on body copy */
.energy-nodes span:nth-child(1) { left: 4%; top: 22%; animation-delay: 0s; }
.energy-nodes span:nth-child(2) { left: 7%; top: 48%; animation-delay: -1.2s; }
.energy-nodes span:nth-child(3) { left: 5%; top: 72%; animation-delay: -2.4s; }
.energy-nodes span:nth-child(4) { left: 11%; top: 36%; animation-delay: -3.1s; }
.energy-nodes span:nth-child(5) { left: 89%; top: 26%; animation-delay: -4s; }
.energy-nodes span:nth-child(6) { left: 93%; top: 52%; animation-delay: -5.2s; }
.energy-nodes span:nth-child(7) { left: 91%; top: 74%; animation-delay: -6s; }
.energy-nodes span:nth-child(8) { left: 86%; top: 40%; animation-delay: -7.1s; }
.energy-nodes span:nth-child(9) { left: 8%; top: 88%; animation-delay: -2.8s; }
.energy-nodes span:nth-child(10) { left: 92%; top: 14%; animation-delay: -4.6s; }
.energy-nodes span:nth-child(11) { left: 94%; top: 88%; animation-delay: -5.8s; }
.energy-nodes span:nth-child(12) { left: 3%; top: 58%; animation-delay: -1.7s; }

body.is-energy-surge .energy-nodes span {
  opacity: 0.9;
  animation-duration: 3.5s;
}

@media (min-width: 721px) {
  .energy-bolt {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    height: 3px;
    width: var(--bolt-length, 200px);
    transform-origin: 0 50%;
    transform: translate(var(--bolt-x, 0), var(--bolt-y, 0)) rotate(var(--bolt-angle, 0deg)) scaleX(0);
    border-radius: 999px;
    opacity: 0;
    background: linear-gradient(
      90deg,
      rgba(143, 210, 226, 0) 0%,
      rgba(143, 210, 226, 0.35) 12%,
      rgba(200, 240, 255, 0.95) 48%,
      rgba(143, 210, 226, 0.9) 78%,
      rgba(255, 255, 255, 1) 100%
    );
    box-shadow:
      0 0 6px rgba(200, 240, 255, 0.95),
      0 0 16px rgba(143, 210, 226, 0.75),
      0 0 36px rgba(120, 166, 189, 0.4);
  }

  .energy-bolt::after {
    content: "";
    position: absolute;
    right: -5px;
    top: 50%;
    width: 10px;
    height: 10px;
    margin-top: -5px;
    border-radius: 50%;
    background: #fff;
    box-shadow:
      0 0 10px #fff,
      0 0 22px rgba(143, 210, 226, 0.95),
      0 0 40px rgba(120, 166, 189, 0.55);
  }

  .energy-bolt.is-firing {
    animation: energy-bolt-fire 0.55s var(--ease-out) forwards;
  }

  .energy-impact {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 5.5rem;
    height: 5.5rem;
    margin: -2.75rem 0 0 -2.75rem;
    border-radius: 50%;
    opacity: 0;
    transform: translate(var(--impact-x, 0), var(--impact-y, 0)) scale(0.35);
    background: radial-gradient(
      circle,
      rgba(255, 255, 255, 0.85) 0%,
      rgba(143, 210, 226, 0.55) 28%,
      rgba(120, 166, 189, 0.2) 52%,
      transparent 72%
    );
    box-shadow: 0 0 40px rgba(143, 210, 226, 0.45);
  }

  .energy-impact.is-hit {
    animation: energy-impact-burst 0.7s var(--ease-out) forwards;
  }

  .result-ring.is-energized {
    filter:
      drop-shadow(0 0 14px rgba(143, 210, 226, 0.95))
      drop-shadow(0 0 28px rgba(120, 166, 189, 0.55));
  }

  .result-ring.is-energized .result-ring-text {
    text-shadow:
      0 0 10px rgba(0, 0, 0, 0.75),
      0 0 12px rgba(143, 210, 226, 0.65);
  }
}

@keyframes energy-core-pulse {
  0% {
    opacity: 0;
    transform: scale(0.35);
  }
  25% {
    opacity: 1;
    transform: scale(1.35);
  }
  60% {
    opacity: 0.85;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.5);
  }
}

@keyframes energy-bolt-fire {
  0% {
    opacity: 0;
    transform: translate(var(--bolt-x, 0), var(--bolt-y, 0)) rotate(var(--bolt-angle, 0deg)) scaleX(0);
  }
  12% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(var(--bolt-x, 0), var(--bolt-y, 0)) rotate(var(--bolt-angle, 0deg)) scaleX(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--bolt-x, 0), var(--bolt-y, 0)) rotate(var(--bolt-angle, 0deg)) scaleX(1);
  }
}

@keyframes energy-impact-burst {
  0% {
    opacity: 0;
    transform: translate(var(--impact-x, 0), var(--impact-y, 0)) scale(0.3);
  }
  25% {
    opacity: 1;
    transform: translate(var(--impact-x, 0), var(--impact-y, 0)) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--impact-x, 0), var(--impact-y, 0)) scale(1.65);
  }
}

@keyframes energy-node-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(0.85);
    opacity: 0.25;
  }
  50% {
    transform: translate3d(8px, -14px, 0) scale(1.25);
    opacity: 0.7;
  }
}

.section.services {
  padding-top: clamp(1.25rem, 3vw, 2.25rem);
  padding-bottom: var(--space-section);
}

.section.services .section-header {
  margin-bottom: 2rem;
}

/* Default: vertical list (touch / no-hover). Desktop hover map overrides below. */
.services-brain {
  display: none;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (hover: hover) and (pointer: fine) and (min-width: 901px) {
  .services-brain {
    display: grid;
  }

  .services-list {
    display: none;
  }
}

.brain-map-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  width: 100%;
}

.brain-caption {
  margin: 0;
  max-width: 22rem;
  text-align: center;
  font-size: 0.9rem;
  font-style: italic;
  font-weight: var(--fw-normal);
  line-height: 1.45;
  color: #ffffff;
  opacity: 0.9;
}

.brain-map {
  position: relative;
  z-index: 1;
  isolation: isolate;
  width: min(100%, 42rem);
  margin-inline: auto;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #000;
  border: 1px solid var(--color-card-border);
  box-shadow:
    0 0 40px rgba(143, 210, 226, 0.12),
    0 0 80px rgba(2, 16, 33, 0.5);
  overflow: hidden;
  container-type: size;
}

.brain-map-img {
  position: absolute;
  inset: 6%;
  width: 88%;
  height: 88%;
  object-fit: contain;
  border-radius: 50%;
  pointer-events: none;
  user-select: none;
  opacity: 0.55;
}

.brain-segments {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  z-index: 1;
}

.brain-segment {
  fill: rgba(143, 210, 226, 0.04);
  stroke: rgba(143, 210, 226, 0.35);
  stroke-width: 0.6;
  cursor: pointer;
  transition: fill 0.3s var(--ease-out), stroke 0.3s var(--ease-out), filter 0.3s var(--ease-out);
  outline: none;
}

.brain-segment:hover,
.brain-segment:focus-visible,
.brain-segment.is-hover {
  fill: rgba(143, 210, 226, 0.18);
  stroke: #8fd2e2;
  stroke-width: 1;
  filter: drop-shadow(0 0 6px rgba(143, 210, 226, 0.4));
}

.brain-segment.is-active {
  fill: rgba(143, 210, 226, 0.28);
  stroke: #8fd2e2;
  stroke-width: 1.25;
  filter: drop-shadow(0 0 8px rgba(143, 210, 226, 0.55));
}

.brain-labels {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  pointer-events: none;
  z-index: 2;
}

.brain-label {
  position: absolute;
  left: 50%;
  top: 50%;
  /* Labels sit inside each black quadrant (sector centroid ~0.55–0.6R) */
  --angle: calc(var(--i) * 72deg - 36deg);
  --radius: 30cqi;
  transform:
    translate(-50%, -50%)
    rotate(var(--angle))
    translateY(calc(-1 * var(--radius)))
    rotate(calc(-1 * var(--angle)));
  width: min(38cqi, 8.5rem);
  font-size: clamp(0.95rem, 2.4cqi + 0.6rem, 1.28rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.12;
  text-transform: uppercase;
  text-align: center;
  color: #9fdff0;
  white-space: normal;
  text-shadow:
    0 0 4px rgba(143, 210, 226, 0.95),
    0 0 10px rgba(143, 210, 226, 0.85),
    0 0 20px rgba(143, 210, 226, 0.65),
    0 0 36px rgba(143, 210, 226, 0.4),
    0 1px 3px rgba(0, 0, 0, 0.9);
  opacity: 1;
  transition: opacity 0.3s var(--ease-out), color 0.3s var(--ease-out), text-shadow 0.3s var(--ease-out);
  pointer-events: auto;
  cursor: pointer;
}

.brain-label.is-hover {
  opacity: 1;
  color: #c8f0ff;
  text-shadow:
    0 0 6px rgba(200, 240, 255, 1),
    0 0 14px rgba(143, 210, 226, 0.95),
    0 0 28px rgba(143, 210, 226, 0.75),
    0 0 48px rgba(143, 210, 226, 0.5),
    0 1px 3px rgba(0, 0, 0, 0.9);
}

.brain-label.is-active {
  opacity: 1;
  color: #fff;
  text-shadow:
    0 0 6px rgba(255, 255, 255, 0.95),
    0 0 14px rgba(143, 210, 226, 1),
    0 0 28px rgba(143, 210, 226, 0.85),
    0 0 52px rgba(143, 210, 226, 0.55),
    0 1px 3px rgba(0, 0, 0, 0.9);
}

.service-panel {
  position: relative;
  z-index: 1;
  isolation: isolate;
  min-height: 14rem;
  padding: 1.75rem 1.6rem;
  background: #000;
  border: 1px solid rgba(143, 210, 226, 0.35);
  border-radius: var(--radius);
  box-shadow:
    0 0 0 1px rgba(143, 210, 226, 0.08),
    0 16px 48px rgba(2, 16, 33, 0.45),
    0 0 32px rgba(143, 210, 226, 0.1);
}

.service-panel.is-open {
  border-color: #8fd2e2;
  box-shadow:
    0 0 0 1px rgba(143, 210, 226, 0.15),
    0 16px 48px rgba(2, 16, 33, 0.45),
    0 0 40px rgba(143, 210, 226, 0.18);
}

.service-panel-body[hidden] {
  display: none;
}

.service-panel-title {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
  color: #fff;
}

.service-panel-desc {
  margin: 0;
  font-size: 0.975rem;
  line-height: 1.6;
  color: #8fd2e2;
}

.service-list-item {
  position: relative;
  z-index: 1;
  isolation: isolate;
  background: #000;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.15rem 1.15rem;
}

.service-list-item h3 {
  margin: 0 0 0.55rem;
  font-size: 1.05rem;
  font-weight: var(--fw-semibold);
  color: #8fd2e2;
}

.service-list-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: #8fd2e2;
}

/* About
   ========================================================================== */

.about {
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  inset: 10% 0;
  background: radial-gradient(ellipse 50% 60% at 20% 50%, rgba(120, 166, 189, 0.08), transparent 70%);
  pointer-events: none;
}

/* Wider about layout: larger image flush in its column, copy takes remaining width */
.about > .container {
  width: min(100% - 1.5rem, 1400px);
  max-width: 1400px;
}

.about-grid {
  display: grid;
  /* Near-equal columns so logo is close in size to the text area */
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  column-gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: center;
  justify-content: start;
}

.about-visual {
  justify-self: stretch;
  align-self: center;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-frame {
  position: relative;
  z-index: 1;
  isolation: isolate;
  border-radius: 50%;
  overflow: hidden;
  aspect-ratio: 1;
  width: 100%;
  max-width: min(100%, 36rem);
  margin: 0;
  border: 1px solid var(--color-card-border);
  box-shadow:
    0 0 40px rgba(120, 166, 189, 0.2),
    0 0 80px rgba(120, 166, 189, 0.08),
    inset 0 0 40px rgba(2, 16, 33, 0.3);
  background: #000;
  animation: ring-glow 8s ease-in-out infinite alternate;
}

.about-copy {
  position: relative;
  z-index: 1;
  isolation: isolate;
  min-width: 0;
  max-width: none;
  align-self: center;
}

@keyframes ring-glow {
  from { box-shadow: 0 0 30px rgba(120, 166, 189, 0.15), 0 0 60px rgba(120, 166, 189, 0.05); }
  to { box-shadow: 0 0 50px rgba(120, 166, 189, 0.3), 0 0 100px rgba(120, 166, 189, 0.12); }
}

.about-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-copy h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  color: #8fd2e2;
}

.about-subhead {
  margin: 1.5rem 0 0.65rem;
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: var(--fw-semibold);
  color: #8fd2e2;
  letter-spacing: -0.01em;
}

.about-copy p {
  margin-bottom: 1.1rem;
}

.about-cta-line {
  margin-top: 0.25rem;
  margin-bottom: 2rem !important;
  color: var(--color-text) !important;
  font-weight: var(--fw-medium);
}

.about-list {
  margin: 0.75rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.about-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.975rem;
  line-height: 1.55;
}

.about-list li strong {
  color: #8fd2e2;
  font-weight: var(--fw-semibold);
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent-glow);
}

.about-copy .btn {
  box-shadow:
    0 0 12px rgba(143, 210, 226, 0.35),
    0 0 28px rgba(143, 210, 226, 0.2);
}

.about-copy .btn:hover {
  box-shadow:
    0 0 16px rgba(143, 210, 226, 0.55),
    0 0 36px rgba(143, 210, 226, 0.3);
}

/* Work / Case Studies
   ========================================================================== */

.work {
  border-block: 1px solid var(--color-card-border);
}

.work.has-circuit-bg {
  background: transparent;
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.case-card {
  position: relative;
  z-index: 1;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    border-color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out),
    transform var(--duration) var(--ease-out);
}

.case-card:hover {
  border-color: rgba(143, 210, 226, 0.4);
  box-shadow: 0 0 28px rgba(143, 210, 226, 0.12);
  transform: translateY(-2px);
}

.case-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(ellipse 70% 60% at 50% 40%, rgba(143, 210, 226, 0.12), transparent 70%),
    #000;
  overflow: hidden;
}

.case-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-card-media--fit {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.35rem 1.5rem;
  background: #0a0a0a;
}

.case-card-media--fit img {
  width: auto;
  height: auto;
  max-width: 78%;
  max-height: 78%;
  object-fit: contain;
}

.case-card-media--logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 0.85rem;
  padding: 1.25rem 1.5rem;
  background: #fff;
}

.case-card-media--logos img {
  width: auto;
  height: auto;
  max-height: 4.25rem;
  max-width: min(42%, 8.5rem);
  object-fit: contain;
}

.case-card-logo-sep {
  flex-shrink: 0;
  font-size: 1.75rem;
  font-weight: var(--fw-semibold);
  line-height: 1;
  color: #042d4a;
  opacity: 0.7;
}

.case-card-placeholder-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  color: rgba(143, 210, 226, 0.35);
  user-select: none;
}

.case-card-media--coming-soon {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
}

.case-card-coming-soon {
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8fd2e2;
  user-select: none;
}

.case-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.2rem 1.25rem 1.35rem;
  flex: 1;
}

.case-card-meta {
  margin: 0;
  font-size: 0.72rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8fd2e2;
}

.case-card-body h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #fff;
  letter-spacing: -0.01em;
}

.case-card-body p {
  margin: 0;
  font-size: 0.925rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  flex: 1;
}

.case-card-link {
  display: inline-flex;
  margin-top: 0.55rem;
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: #8fd2e2;
}

.case-card-link:hover {
  color: #fff;
}

.case-card--placeholder {
  opacity: 0.92;
}

.case-card--placeholder:hover {
  transform: none;
}

.work-footer-note {
  margin: 1.75rem 0 0;
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.work-footer-note a {
  color: #8fd2e2;
  font-weight: var(--fw-semibold);
}

.work-footer-note a:hover {
  color: #fff;
}

/* Contact
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  color: #8fd2e2;
}

.contact-meta {
  margin-top: 2rem;
  padding: 1.35rem 1.5rem;
  border: 1px solid rgba(143, 210, 226, 0.28);
  background: rgba(0, 0, 0, 0.45);
  border-radius: var(--radius-sm);
  text-align: center;
}

.contact-meta p {
  margin: 0;
  text-align: center;
}

.contact-meta strong {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 0.5rem;
  font-weight: var(--fw-semibold);
}

.contact-meta .text-secondary {
  color: #ffffff !important;
  font-size: 0.975rem;
  line-height: 1.5;
}

.contact-meta-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: #ffffff;
  font-size: 0.975rem;
  line-height: 1.45;
}

.contact-meta-list li {
  position: relative;
  padding-left: 1.1rem;
  text-align: left;
}

.contact-meta-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #8fd2e2;
  box-shadow: 0 0 8px rgba(143, 210, 226, 0.45);
}

.text-secondary {
  color: var(--color-text-secondary) !important;
}

.contact-form {
  position: relative;
  z-index: 1;
  isolation: isolate;
  padding: 2rem;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  box-shadow: 0 0 40px rgba(120, 166, 189, 0.06);
}

.form-row {
  margin-bottom: 1.15rem;
}

.form-row label {
  display: block;
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  margin-bottom: 0.45rem;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-input-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: rgba(168, 192, 206, 0.45);
}

.form-row input:hover,
.form-row textarea:hover {
  border-color: rgba(120, 166, 189, 0.4);
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
  outline: none;
}

.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.4em;
  text-align: center;
}

.form-status.is-success {
  color: var(--color-accent);
}

.form-status.is-error {
  color: #e08a6a;
}

/* Footer
   ========================================================================== */

.site-footer {
  position: relative;
  z-index: 1;
  padding: 1.1rem 0 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.82);
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.brand-footer {
  min-height: 0;
  display: block;
  line-height: 0;
  margin: 0;
  padding: 0;
}

.brand-footer .brand-logo {
  display: block;
  height: clamp(2.75rem, 7vw, 4rem);
  max-width: min(320px, 85vw);
  width: auto;
  margin: 0;
  padding: 0;
  mix-blend-mode: screen;
  filter: brightness(1.1);
}

.footer-tagline {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  padding: 0;
  line-height: 1.35;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1rem;
  margin: 0.15rem 0 0.1rem;
}

.footer-nav a {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-nav a:hover {
  color: #8fd2e2;
}

.footer-copy {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.4);
  margin: 0.15rem 0 0;
}

/* Reveal animations
   ========================================================================== */

.fade-up {
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fade-up 0.9s var(--ease-out) forwards;
}

.hero-intro.fade-up { animation-delay: 0.1s; }
.hero-content.fade-up { animation-delay: 0.25s; }
.hero-rings-left { animation: fade-up 0.9s var(--ease-out) 0.3s both; }
.hero-rings-right { animation: fade-up 0.9s var(--ease-out) 0.35s both; }
.hero-cta-block.fade-up { animation-delay: 0.45s; }

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* Reduced motion
   ========================================================================== */

@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;
  }

  .fade-up,
  .reveal,
  .hero-rings-left,
  .hero-rings-right,
  .site-rings-left,
  .site-rings-right {
    opacity: 1;
    transform: none;
    animation: none !important;
  }

  .result-ring {
    opacity: 1 !important;
  }

  .hero-bg-img {
    transform: none;
    opacity: 0.45;
  }

  .site-energy,
  .site-energy-img,
  .site-energy-flow,
  .site-energy-flow::before,
  .site-energy-flow::after,
  .bg-energy,
  .bg-energy::before,
  .bg-energy::after,
  .energy-field,
  .energy-nodes span {
    animation: none !important;
  }

  .site-energy-img {
    opacity: 0.12 !important;
    transform: none !important;
  }

  .site-energy-flow,
  .bg-energy,
  .energy-field,
  .energy-nodes span {
    opacity: 0 !important;
  }
}

/* Responsive
   ========================================================================== */

@media (max-width: 900px) {
  .value-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .case-study-grid {
    grid-template-columns: 1fr;
  }

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

  .about > .container {
    width: min(100% - 2rem, var(--container));
    max-width: var(--container);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .about-visual {
    order: -1;
    max-width: min(100%, 28rem);
    margin-inline: auto;
    justify-self: center;
    justify-content: center;
  }

  .about-frame {
    max-width: min(100%, 28rem);
    margin-inline: auto;
  }

  .case-study-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: rgba(2, 16, 33, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-card-border);
    padding: 1rem 1.25rem 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition:
      transform var(--duration) var(--ease-out),
      opacity var(--duration) var(--ease-out),
      visibility var(--duration);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav-list a {
    display: block;
    padding: 0.85rem 0.5rem;
  }

  .nav-cta {
    margin-top: 0.5rem;
    justify-content: center;
  }

  .hero {
    min-height: auto;
    /* Tight under fixed header — avoid a large empty bg band above copy */
    padding: calc(var(--header-h) + 0.65rem) 0 1.25rem;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    height: auto;
    /* Clip bg to hero; never participate in document flow */
    overflow: hidden;
  }

  .hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center 18%;
  }

  .hero::after {
    display: none;
  }

  .hero-layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.85rem;
    width: min(100% - 1.5rem, var(--container));
    text-align: center;
  }

  .hero-intro {
    width: 100%;
    margin-inline: 0;
    margin-bottom: 0;
    text-align: center;
    max-width: none;
  }

  .hero-body {
    display: block;
    width: 100%;
  }

  .hero-content {
    width: 100%;
    max-width: none;
    text-align: center;
  }

  .hero-cta-block {
    width: 100%;
    max-width: none;
    text-align: center;
    margin-top: 0;
  }

  /*
   * Rings under Explore Offerings — DOM order after CTA (no display:contents /
   * flex order; those break on some mobile browsers and left rings mid-page).
   */
  .hero-rings-row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    width: 100%;
    margin: 0.15rem 0 0;
    padding: 0;
  }

  .hero-rings-row .hero-rings,
  .hero-rings-left,
  .hero-rings-right {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    width: auto;
    padding: 0;
    margin: 0;
    animation: none;
  }

  .hero-rings-row .result-ring,
  .result-ring,
  .hero-rings-left .result-ring:nth-child(n),
  .hero-rings-right .result-ring:nth-child(n) {
    margin: 0;
    width: min(17.5vw, 4.35rem);
    transform: none;
    --x: 0;
    --y: 0;
    --rot: 0deg;
    opacity: 1;
  }

  .hero-rings-row .result-ring-text,
  .result-ring-text {
    font-size: clamp(0.48rem, 2.1vw, 0.58rem);
    max-width: 3.5rem;
    width: 90%;
    letter-spacing: 0.01em;
    transform: none;
    line-height: 1.1;
  }

  .eyebrow-hero {
    white-space: normal;
    font-size: 0.72rem;
    font-weight: var(--fw-bold);
    letter-spacing: 0.06em;
    line-height: 1.45;
    margin-bottom: 0.5rem;
    max-width: none;
    width: 100%;
  }

  .hero-title {
    font-size: clamp(1.7rem, 7.5vw, 2.25rem);
    width: 100%;
  }

  .hero-lead {
    margin-inline: 0;
    margin-bottom: 0;
    font-size: 0.975rem;
    line-height: 1.55;
    max-width: none !important;
    width: 100%;
  }

  /* Full width of tagline / intro — drop brain-width constraint on mobile */
  .hero-lead-copy {
    max-width: none !important;
    width: 100% !important;
    margin-inline: 0 !important;
    font-size: calc(0.85rem + 3pt);
    line-height: 1.45;
    text-align: center;
  }

  .hero-lead p {
    margin-bottom: 0.8rem;
  }

  .hero-lead-copy p {
    margin-bottom: 0.65rem;
    max-width: none;
    width: 100%;
  }

  .hero-lead-label {
    font-size: 0.95rem;
    margin-top: 0.95rem !important;
    width: 100%;
  }

  .hero-solutions {
    gap: 0.35rem;
    font-size: 0.95rem;
    margin-bottom: 0;
    width: 100%;
    max-width: none;
  }

  .hero-cta-line {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1rem;
    padding-inline: 0.25rem;
  }

  .hero-actions {
    justify-content: center;
    gap: 1rem;
    width: 100%;
  }

  .hero-actions .btn {
    font-size: 0.95rem;
    padding: 0.85rem 1.25rem;
    min-height: 2.85rem;
    flex: 1 1 auto;
    max-width: 100%;
  }

  .section-header {
    text-align: center;
    margin-inline: auto;
  }

  .contact-form {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: none;
    font-size: 1rem;
    padding: 0.95rem 1.25rem;
  }

  .hero-rings-row .result-ring,
  .result-ring,
  .hero-rings-left .result-ring:nth-child(n),
  .hero-rings-right .result-ring:nth-child(n) {
    width: min(18vw, 4rem);
  }

  .hero-rings-row .result-ring-text,
  .result-ring-text {
    font-size: 0.45rem;
    max-width: 3.1rem;
  }

  .hero-title {
    font-size: clamp(1.6rem, 8vw, 2rem);
  }
}