.shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.readable {
  max-width: var(--max-width-readable);
}

.section {
  position: relative;
  padding: 2.5rem 0;
}

.section--hero {
  padding: 3.5rem 0 2.25rem;
}

.section--tinted::before {
  content: "";
  position: absolute;
  inset: 1rem 0;
  z-index: -1;
  background: var(--gradient-section);
}

.section-heading {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
}

.section-heading--wide {
  max-width: 48rem;
}

.eyebrow {
  margin-bottom: 0.8rem;
  color: var(--color-accent-deep);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 700;
}

.eyebrow--light {
  color: var(--color-accent-light);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 1rem 0;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, backdrop-filter 0.2s ease;
}

.site-header.is-scrolled {
  background: var(--color-header-surface);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--color-border-subtle);
}

.site-header__inner,
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__utility {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand__logo {
  display: block;
  width: clamp(13.5rem, 19vw, 17rem);
  height: auto;
  flex-shrink: 0;
}

.brand--footer .brand__logo {
  width: clamp(14rem, 20vw, 17.5rem);
}

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

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  text-decoration: none;
}

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

.site-nav__contact {
  display: none;
}

.nav-toggle {
  position: relative;
  display: none;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface-glass-muted);
}

.nav-toggle span {
  position: absolute;
  width: 1rem;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-pill);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span:nth-child(1) {
  transform: translateY(-5px);
}

.nav-toggle span:nth-child(2) {
  transform: translateY(0);
}

.nav-toggle span:nth-child(3) {
  transform: translateY(5px);
}

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

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

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

.hero-grid,
.audience-grid,
.scope-grid,
.package-grid,
.example-grid,
.gallery-grid,
.process-grid,
.footer-list,
.legal-metadata,
.contact-grid,
.content-split,
.download-grid {
  display: grid;
  gap: 1rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.9fr);
  align-items: stretch;
}

.audience-grid,
.scope-grid,
.package-grid,
.example-grid,
.download-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.gallery-grid,
.content-split,
.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-footer {
  margin-top: 2rem;
  padding: 2rem 0;
  background: var(--gradient-dark-band);
  color: var(--color-text-on-dark);
}

.site-footer__inner {
  align-items: start;
  padding: 0 0 1.25rem;
  border-bottom: 1px solid var(--color-border-dark);
}

.site-footer__brand-block {
  max-width: 26rem;
}

.site-footer__summary,
.site-footer__note {
  color: var(--color-text-on-dark);
}

.site-footer__links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  width: min(100%, 40rem);
}

.footer-heading {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 0.75rem;
}

.footer-list {
  gap: 0.28rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--color-text-on-dark);
  font-size: 0.94rem;
}

.footer-list a {
  text-decoration: none;
  opacity: 0.92;
}

.footer-list a:hover,
.footer-list a:focus-visible {
  opacity: 1;
  text-decoration: underline;
}

.legal-metadata {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  padding-top: 1rem;
  color: var(--color-text-on-dark);
  font-size: 0.92rem;
}

@media (max-width: 1080px) {
  .hero-grid,
  .process-grid,
  .audience-grid,
  .scope-grid,
  .package-grid,
  .example-grid,
  .download-grid,
  .gallery-grid,
  .contact-grid,
  .content-split,
  .site-footer__links,
  .legal-metadata {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 0.7rem 0;
  }

  .site-header__utility > .button {
    display: none;
  }

  .site-nav__contact {
    display: block;
    margin-top: 0.5rem;
  }

  .site-nav__contact .button {
    display: flex;
    justify-content: center;
  }

  .no-js .site-header__inner {
    flex-wrap: wrap;
  }

  .no-js .site-nav {
    order: 3;
    display: grid;
    width: 100%;
  }

  .js .nav-toggle {
    display: inline-flex;
  }

  .js .site-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.25rem;
    padding: 0.8rem;
    background: var(--color-menu-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

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

  .js .nav-list {
    display: grid;
    gap: 0.25rem;
  }

  .js .nav-list a {
    display: block;
    padding: 0.75rem 0.6rem;
  }

  .hero-grid,
  .process-grid,
  .audience-grid,
  .scope-grid,
  .package-grid,
  .example-grid,
  .download-grid,
  .gallery-grid,
  .contact-grid,
  .content-split,
  .site-footer__links,
  .legal-metadata {
    grid-template-columns: 1fr;
  }

  .site-footer__inner {
    display: grid;
  }
}

.page-start .content-split {
  grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 2.1fr);
}

/* =========================================================
   CONTACT — TWO-PANEL INQUIRY LAYOUT
   ========================================================= */

.page-contact .section--contact {
  padding-block: clamp(2.5rem, 5vw, 5rem);
}

.page-contact .contact-split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  overflow: hidden;
  border-radius: 1.5rem;
  background: #ffffff;
  box-shadow:
    0 24px 70px rgba(13, 24, 33, 0.10),
    0 4px 16px rgba(13, 24, 33, 0.05);
}

.page-contact .contact-direct,
.page-contact .contact-inquiry {
  min-width: 0;
}

/* LEFT / DIRECT CONTACT */

.page-contact .contact-direct {
  display: flex;
  padding: clamp(2.25rem, 4vw, 4rem);
  background: #ffffff;
  color: #0d1821;
}

.page-contact .contact-direct__content {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.page-contact .contact-direct h1 {
  max-width: 11ch;
  margin-bottom: 2.25rem;
  font-size: clamp(2.55rem, 5.15vw, 4.5rem);
  line-height: 0.98;
}

.page-contact .contact-direct__channels {
  display: grid;
  gap: 1.35rem;
}

.page-contact .contact-channel__label {
  margin-bottom: 0.2rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #425462;
}

.page-contact .contact-email,
.page-contact .contact-phone {
  margin: 0;
  line-height: 1.2;
}

.page-contact .contact-email {
  font-size: clamp(1.12rem, 1.65vw, 1.38rem);
  font-weight: 700;
}

.page-contact .contact-phone {
  font-size: clamp(1.08rem, 1.45vw, 1.24rem);
  font-weight: 600;
}

.page-contact .contact-phone a {
  text-decoration: none;
}

.page-contact .contact-direct__service-area {
  max-width: 34rem;
  margin-top: clamp(2.75rem, 5vw, 4.5rem);
}

.page-contact .contact-direct__service {
  margin: 0 0 0.8rem;
  font-weight: 700;
}

.page-contact .contact-direct__service-area p:last-child {
  margin-bottom: 0;
}

/* RIGHT / PROJECT INQUIRY */

.page-contact .contact-inquiry {
  padding: clamp(2.25rem, 4vw, 4rem);
  background: #102836;
  color: #ffffff;
}

.page-contact .contact-inquiry h2 {
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.page-contact .contact-inquiry__intro {
  max-width: 40rem;
  margin-bottom: 1.6rem;
}

.page-contact .contact-inquiry .form-label,
.page-contact .contact-inquiry .form-legend {
  color: #ffffff;
}

.page-contact .contact-inquiry .form-optional,
.page-contact .contact-inquiry .form-hint,
.page-contact .contact-inquiry .form-action-note {
  color: rgba(255, 255, 255, 0.74);
}

.page-contact .contact-inquiry .form-field {
  margin-bottom: 0.8rem;
}

.page-contact .form-field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.page-contact .contact-inquiry .form-control {
  width: 100%;
  background: #ffffff;
  color: #0d1821;
}

.page-contact .contact-inquiry .form-control::placeholder {
  color: #667783;
}

.page-contact .contact-inquiry .form-control--textarea {
  min-height: 7.5rem;
}

.page-contact .contact-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.page-contact .contact-verification {
  margin-top: 0.15rem;
}

.page-contact .contact-turnstile {
  width: 100%;
  min-height: 65px;
}

.page-contact .form-actions--contact {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.2rem;
}

.page-contact .form-actions--contact .form-status {
  flex: 1 1 16rem;
  margin: 0;
}

.page-contact .form-actions--contact .contact-submit {
  flex: 0 0 auto;
}

.page-contact .contact-submit:disabled {
  opacity: 0.58;
  cursor: not-allowed;
  transform: none;
}

.page-contact .contact-inquiry .form-action-note {
  margin-top: 0.7rem;
  margin-bottom: 0;
}

.page-contact .contact-inquiry .form-status {
  margin-bottom: 0.25rem;
}

/* MOBILE */

@media (max-width: 760px) {
  .page-contact .contact-split {
    grid-template-columns: 1fr;
    border-radius: 1rem;
  }

  .page-contact .contact-direct,
  .page-contact .contact-inquiry {
    padding: 2rem 1.25rem;
  }

  .page-contact .contact-direct h1 {
    margin-bottom: 1.75rem;
  }

  .page-contact .contact-direct__service-area {
    margin-top: 2.5rem;
  }

  .page-contact .form-field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-contact .form-actions--contact {
    align-items: stretch;
  }

  .page-contact .form-actions--contact .form-status {
    flex-basis: 100%;
  }
}