/* EKİNOKS OSGB */
:root {
  --navy: #0a2f6b;
  --navy-deep: #061e45;
  --cyan: #3db8e8;
  --ink: #1a1a1a;
  --muted: #5c6570;
  --line: #e6ebf0;
  --white: #ffffff;
  --surface: #f7f9fc;
  --font: "Manrope", system-ui, sans-serif;
  --font-serif: "Poppins", system-ui, sans-serif;
  --max: 1120px;
  --header-h: 4.25rem;
  --topbar-h: 2.25rem;
  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

button,
.btn {
  touch-action: manipulation;
}

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

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

p {
  margin: 0;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* —— Top bar —— */
.topbar {
  background: var(--navy);
  color: var(--white);
  font-size: 0.8125rem;
  min-height: var(--topbar-h);
  display: flex;
  align-items: center;
}

.topbar__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.5rem;
  align-items: center;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  padding-block: 0.4rem;
}

.topbar a {
  opacity: 0.92;
}

.topbar a:hover {
  opacity: 1;
  color: var(--cyan);
}

.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  color: var(--white);
  opacity: 0.9;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.social-links a:hover {
  opacity: 1;
  color: var(--cyan);
  border-color: var(--cyan);
}

.social-links svg {
  width: 14px;
  height: 14px;
}

.social-links--top {
  margin-left: auto;
}

.topbar svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.85;
}

/* —— Header / nav —— */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  width: auto;
  height: 52px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.5rem;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 1.35rem 0.15rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
  border: none;
  background: none;
  font-family: inherit;
  cursor: pointer;
  position: relative;
}

.nav__link:hover {
  color: var(--navy);
}

/* Aktif: koyu çizgi + ince cyan (referans kurgu, marka rengi) */
.nav__item.is-active > .nav__link,
.nav__link[aria-current="page"] {
  color: var(--ink);
}

.nav__item.is-active > .nav__link::after,
.nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.85rem;
  height: 3px;
  background: var(--ink);
  box-shadow: 0 -2px 0 var(--cyan);
}

.nav__sub {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 14.5rem;
  padding: 0.5rem 0;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(6, 30, 69, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.25rem);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 60;
}

.nav__item:hover > .nav__sub,
.nav__item:focus-within > .nav__sub,
.nav__item.is-open > .nav__sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__sub a {
  display: block;
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

.nav__sub a:hover,
.nav__sub a[aria-current="page"] {
  color: var(--navy);
  background: var(--surface);
}

/* Hizmetlerimiz mega menü (iki sütun) */
.nav__item--mega {
  position: static;
}

.nav__mega {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translate(-50%, 0.35rem);
  display: grid;
  grid-template-columns: minmax(15rem, 18rem) minmax(18rem, 24rem);
  width: min(44rem, calc(100vw - 2rem));
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 40px rgba(6, 30, 69, 0.12);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 70;
}

.nav__item--mega:hover > .nav__mega,
.nav__item--mega:focus-within > .nav__mega,
.nav__item--mega.is-open > .nav__mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav__mega-cats {
  list-style: none;
  margin: 0;
  padding: 0.65rem 0;
  border-right: 1px solid var(--line);
  background: var(--surface);
}

.nav__mega-cats button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem 1.1rem;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.nav__mega-cats button::after {
  content: "›";
  color: var(--muted, #6b7a90);
  font-weight: 400;
}

.nav__mega-cats button:hover,
.nav__mega-cats button.is-active {
  background: var(--navy);
  color: var(--white);
}

.nav__mega-cats button:hover::after,
.nav__mega-cats button.is-active::after {
  color: var(--cyan);
}

.nav__mega-panels {
  padding: 0.85rem 0 1rem;
  max-height: min(70vh, 28rem);
  overflow: auto;
}

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

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

.nav__mega-title {
  margin: 0 0 0.35rem;
}

.nav__mega-title a {
  color: var(--navy);
  font-weight: 700;
  font-size: 0.95rem;
}

.nav__mega-panel a {
  display: block;
  padding: 0.45rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
}

.nav__mega-panel a:hover,
.nav__mega-panel a[aria-current="page"] {
  color: var(--navy);
  background: var(--surface);
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 0.5rem;
}

.prose h2 {
  margin-top: 2rem;
  color: var(--navy);
}

.prose h3 {
  margin-top: 1.35rem;
}

.prose ul,
.prose ol {
  margin: 0.75rem 0 1rem 1.25rem;
}

.prose li {
  margin: 0.35rem 0;
}

.service-hub {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.service-hub a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  background: var(--white);
  font-weight: 600;
  color: var(--navy);
}

.service-hub a:hover {
  border-color: var(--cyan);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 1.5px;
  margin: 0.28rem auto;
  background: var(--navy);
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.35rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn--primary:hover {
  background: var(--navy-deep);
  border-color: var(--navy-deep);
}

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn--cyan {
  background: transparent;
  color: var(--navy);
  border-color: var(--cyan);
  padding: 0.55rem 1.1rem;
}

.btn--cyan:hover {
  background: var(--cyan);
  color: var(--white);
}

.btn--on-dark {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.85);
}

.btn--on-dark:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.header-actions .btn {
  white-space: nowrap;
}

/* —— Hero (home) —— */
.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: min(78vh, 680px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero__bg {
  position: absolute;
  inset: -4rem;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.22);
  filter: blur(10px);
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      105deg,
      rgba(6, 30, 69, 0.72) 0%,
      rgba(6, 30, 69, 0.45) 48%,
      rgba(6, 30, 69, 0.28) 100%
    );
}

.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  padding: 4.5rem 0;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.4rem, 8vw, 6rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 0.9rem;
  max-width: none;
  letter-spacing: -0.025em;
}

.hero__slogan {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  font-style: normal;
  line-height: 1.35;
  color: var(--white);
  margin: 0 0 2rem;
  max-width: 42ch;
}

.hero__actions {
  margin-top: 0;
}

.hero .btn--primary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.hero .btn--primary:hover {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--white);
}

/* —— Page banner (inner pages) —— */
.page-banner {
  border-bottom: 1px solid var(--line);
  padding: 3rem 0 2.5rem;
  background: var(--white);
}

.page-banner h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 0.5rem;
}

.page-banner p {
  color: var(--muted);
  max-width: 48ch;
}

/* —— Content sections —— */
.section {
  padding: 4rem 0;
}

.section--surface {
  background: var(--surface);
}

.section__head {
  margin-bottom: 2rem;
}

.section__head h2 {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.section__head p {
  color: var(--muted);
  max-width: 48ch;
}

.prose {
  max-width: 62ch;
  color: var(--muted);
}

.prose--wide {
  max-width: 68ch;
}

.prose--lead {
  margin-bottom: 2.5rem;
}

.prose > * + * {
  margin-top: 1rem;
}

.prose h2 {
  color: var(--navy);
  font-size: 1.25rem;
  margin-top: 2rem;
}

.placeholder {
  color: var(--muted);
  font-style: italic;
  border-left: 2px solid var(--cyan);
  padding-left: 0.85rem;
}

.coming-soon {
  max-width: 40rem;
}

.coming-soon p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Service list — interaction containers only */
.service-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.service-list a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.service-list a:hover .service-list__title {
  color: var(--cyan);
}

.service-list__title {
  font-weight: 700;
  color: var(--navy);
  font-size: 1.05rem;
}

.service-list__desc {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.9375rem;
  margin-top: 0.35rem;
  max-width: 68ch;
  line-height: 1.65;
}

.service-list__arrow {
  color: var(--cyan);
  font-size: 1.1rem;
}

/* Split editorial */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.split__media {
  background: var(--navy-deep);
  min-height: 280px;
  overflow: hidden;
}

.split__media img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.split__media-placeholder {
  height: 100%;
  min-height: 280px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8125rem;
  background: linear-gradient(160deg, var(--navy-deep), var(--navy));
}

.split__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem;
  border-left: 2px solid var(--cyan);
}

.split--text-first .split__body {
  border-left: none;
  border-right: 2px solid var(--cyan);
}

.stack-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.split__body h2 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.split__body p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  max-width: 36ch;
}

/* —— Referanslar —— */
.ref-band {
  padding: 3rem 0 3.5rem;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.ref-band__head {
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto 1.75rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.ref-band__head h2 {
  font-size: 1.5rem;
}

.ref-band__head a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
}

.ref-band__head a:hover {
  color: var(--cyan);
}

.ref-empty {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.ref-marquee {
  overflow: hidden;
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 6%,
    #000 94%,
    transparent
  );
}

.ref-marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: ref-scroll 175s linear infinite;
  padding-block: 0.75rem;
}

@media (hover: hover) and (pointer: fine) {
  .ref-marquee:hover .ref-marquee__track {
    animation-play-state: paused;
  }
}

@keyframes ref-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.ref-item {
  flex: 0 0 auto;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 17rem;
  height: 9.5rem;
  padding: 1.75rem 2rem;
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
}

.ref-item img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.ref-item--text {
  padding-inline: 1.25rem;
}

.ref-item--text span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
  line-height: 1.25;
}

.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: 2.25rem;
}

.ref-grid .ref-item {
  width: 100%;
  height: 10rem;
  padding: 2rem;
}

@media (prefers-reduced-motion: reduce) {
  .ref-marquee__track {
    animation: none;
    flex-wrap: wrap;
    width: min(100% - 2.5rem, var(--max));
    margin-inline: auto;
    justify-content: center;
  }
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-company {
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.25rem;
}

.contact-meta dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  margin-top: 1.25rem;
}

.contact-meta dt:first-child {
  margin-top: 0;
}

.contact-meta dd {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.contact-meta a:hover {
  color: var(--cyan);
}

.map-link {
  display: block;
  position: relative;
  margin-top: 2rem;
  border: 1px solid var(--line);
  overflow: hidden;
  cursor: pointer;
}

.map-link:hover .map-link__hint {
  background: var(--navy);
}

.map-frame {
  display: block;
  width: 100%;
  height: 260px;
  border: 0;
  pointer-events: none;
}

.map-link__hint {
  display: block;
  padding: 0.65rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white);
  background: rgba(10, 47, 107, 0.92);
  transition: background 0.15s ease;
}

.form-title {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.form {
  display: grid;
  gap: 1rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  background: var(--white);
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy);
}

.form input,
.form textarea,
.form select {
  font: inherit;
  font-size: 1rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  width: 100%;
  max-width: 100%;
}

.form textarea {
  min-height: 8rem;
  resize: vertical;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: 1px solid var(--cyan);
  border-color: var(--cyan);
}

.form input.hp,
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

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

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__brand {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.footer__brand img {
  width: 36px;
  height: 36px;
}

.footer__brand strong {
  display: block;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.footer__brand p,
.footer__col p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer__col h3 {
  color: var(--white);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.footer__col ul {
  display: grid;
  gap: 0.45rem;
  font-size: 0.875rem;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
}

.nav__cta {
  display: none;
}

/* —— Responsive —— */
@media (max-width: 1024px) {
  .container {
    width: min(100% - 1.75rem, var(--max));
  }

  .hero {
    min-height: min(62vh, 480px);
  }

  .hero__bg {
    inset: -3rem;
  }

  .hero__bg img {
    transform: scale(1.35);
    filter: blur(8px);
  }

  .hero__content {
    padding: 3.25rem 0;
  }

  .hero__title {
    font-size: clamp(2.4rem, 11vw, 4.5rem);
  }

  .section {
    padding: 3rem 0;
  }

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

  .split__body,
  .split--text-first .split__body {
    border-left: none;
    border-right: none;
    border-top: 2px solid var(--cyan);
    padding: 2rem 1.25rem;
  }

  .split--text-first .split__media {
    order: -1;
  }

  .site-header__inner {
    position: relative;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
  }

  .logo {
    flex: 1 1 auto;
    min-width: 0;
  }

  .logo img {
    height: 42px;
  }

  .header-actions {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
  }

  .nav-toggle span {
    transition: transform 0.15s ease, opacity 0.15s ease;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(0.325rem) rotate(45deg);
  }

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

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-0.325rem) rotate(-45deg);
  }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 32px rgba(6, 30, 69, 0.12);
    padding: 0.35rem 1.15rem 1.15rem;
    max-height: min(78vh, calc(100dvh - 6.5rem));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

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

  .nav__link {
    width: 100%;
    justify-content: space-between;
    min-height: 2.75rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav__item.is-active > .nav__link::after,
  .nav__link[aria-current="page"]::after {
    display: none;
  }

  .nav__item--sub > .nav__link::after,
  .nav__item--mega > .nav__link::after {
    content: "";
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid var(--navy);
    border-bottom: 2px solid var(--navy);
    transform: rotate(45deg);
    margin-left: auto;
    flex-shrink: 0;
    box-shadow: none;
    background: none;
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
  }

  .nav__item--sub.is-open > .nav__link::after,
  .nav__item--mega.is-open > .nav__link::after {
    transform: rotate(225deg);
  }

  .nav__sub {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    display: none;
    min-width: 0;
    padding: 0 0 0.35rem 0.75rem;
  }

  .nav__item.is-open > .nav__sub {
    display: block;
  }

  .nav__mega {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    width: 100%;
    display: none;
    grid-template-columns: 1fr;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    border-bottom: 1px solid var(--line);
  }

  .nav__item--mega.is-open > .nav__mega {
    display: grid;
    left: auto;
    transform: none;
    width: 100%;
  }

  .nav__mega-cats {
    display: none;
  }

  .nav__mega-panels {
    max-height: none;
    padding: 0.15rem 0 0.5rem;
  }

  .nav__mega-panel,
  .nav__mega-panel[hidden] {
    display: block;
  }

  .nav__mega-panel + .nav__mega-panel {
    margin-top: 0.35rem;
    border-top: 1px solid var(--line);
  }

  .nav__mega-panel a,
  .nav__sub a {
    white-space: normal;
    padding: 0.7rem 0.75rem;
    min-height: 2.75rem;
    display: flex;
    align-items: center;
    pointer-events: auto;
  }

  .nav__mega-title a {
    padding-left: 0;
    font-weight: 700;
    color: var(--navy);
  }

  .nav__cta {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1rem 0 0.25rem;
  }

  .nav__cta .btn {
    width: 100%;
    min-height: 2.75rem;
  }

  body.nav-open {
    overflow: hidden;
  }

  .ref-item {
    width: 13.5rem;
    height: 8rem;
    padding: 1.25rem 1.35rem;
  }

  .ref-grid {
    grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
    gap: 1rem;
  }

  .ref-grid .ref-item {
    height: 8.5rem;
    padding: 1.25rem;
  }

  .map-frame {
    height: 220px;
  }

  .form {
    padding: 1.25rem;
  }

  .btn {
    min-height: 2.75rem;
  }
}

@media (max-width: 640px) {
  .topbar {
    font-size: 0.75rem;
  }

  .topbar__inner {
    gap: 0.25rem 0.85rem;
    justify-content: flex-start;
  }

  .topbar__item:nth-child(3),
  .social-links--top {
    display: none;
  }

  .page-banner {
    padding: 2.15rem 0 1.75rem;
  }

  .hero {
    min-height: min(58vh, 420px);
  }

  .hero__content {
    padding: 2.5rem 0;
  }

  .hero__slogan {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
  }

  .split__body p {
    max-width: none;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}