:root {
  --navy: #103868;
  --navy-deep: #071c34;
  --blue: #0099d8;
  --ink: #14191d;
  --muted: #5f6971;
  --soft: #f4f6f8;
  --line: #d9e0e6;
  --white: #ffffff;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(7, 28, 52, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.08;
}

h1 {
  max-width: 12.5ch;
  font-size: clamp(2.8rem, 5vw, 4.7rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3.55rem);
  font-weight: 800;
}

h3 {
  font-size: 1.3rem;
  font-weight: 800;
}

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  z-index: 200;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(16, 56, 104, 0.08);
}

.nav-shell {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}

.brand img {
  width: 205px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 800;
}

.site-nav a {
  transition: color 0.18s ease;
}

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

.nav-dropdown {
  position: relative;
}

.nav-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: -1rem;
  right: -1rem;
  height: 0.9rem;
}

.nav-parent {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
}

.nav-parent::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-0.14rem) rotate(45deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: -1rem;
  min-width: 300px;
  display: grid;
  gap: 0.1rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
  box-shadow: var(--shadow);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  padding: 0.75rem 0.8rem;
  border-radius: 10px;
  color: var(--ink);
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus-visible {
  color: var(--navy);
  background: var(--soft);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

.nav-cta {
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--blue);
}

.btn {
  min-height: 50px;
  padding: 0.82rem 1.15rem;
  font-size: 0.96rem;
  transition: transform 0.16s ease, background 0.16s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #007fba;
}

.btn-secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.1);
}

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

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.65rem 0.9rem;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: 82vh;
  padding: 9.5rem 0 4rem;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-deep);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image img,
.hero-image picture {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-image img {
  object-fit: cover;
  filter: saturate(0.95) contrast(1.08);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 28, 52, 0.94), rgba(7, 28, 52, 0.72) 46%, rgba(7, 28, 52, 0.2)),
    linear-gradient(0deg, rgba(7, 28, 52, 0.58), rgba(7, 28, 52, 0.05));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: min(1180px, calc(100% - 2rem));
}

.hero-content p:not(.eyebrow) {
  max-width: 660px;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.04rem, 1.55vw, 1.25rem);
  font-weight: 600;
}

.eyebrow,
.section-label {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--blue);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.hero .eyebrow {
  color: #86d8f7;
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.intro-section {
  padding: 5.2rem 0;
}

.intro-grid,
.trust-grid,
.faq-grid,
.booking-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
  gap: clamp(3.5rem, 6vw, 6.5rem);
  align-items: start;
}

.trust-grid {
  grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1fr);
}

.booking-grid {
  grid-template-columns: minmax(360px, 0.68fr) minmax(0, 1fr);
}

.intro-copy p,
.section-heading + p,
.split-copy p,
.booking-copy p {
  margin-top: 1rem;
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
}

.section {
  padding: 5.8rem 0;
}

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

.section-heading {
  max-width: 880px;
  margin-bottom: 2.2rem;
}

.intro-grid .section-heading,
.trust-grid .section-heading,
.faq-grid .section-heading,
.booking-grid .section-heading {
  margin-bottom: 0;
}

.trust-grid .section-heading {
  max-width: 560px;
}

.booking-copy {
  max-width: 440px;
}

.booking-copy h2 {
  max-width: 8.8ch;
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.service-row span {
  color: var(--blue);
  font-size: 1.1rem;
  font-weight: 900;
}

.service-row p {
  max-width: 760px;
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: 680px;
  background: var(--navy);
  color: var(--white);
}

.split-image picture,
.split-image img {
  display: block;
  width: 100%;
  height: 100%;
}

.split-image img {
  min-height: 680px;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.05);
}

.split-copy {
  align-self: center;
  max-width: 640px;
  padding: 5rem clamp(1.5rem, 5vw, 5rem);
}

.split-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.approach-points {
  margin-top: 2rem;
  display: grid;
  gap: 0.9rem;
}

.approach-points div {
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.approach-points strong,
.approach-points span {
  display: block;
}

.approach-points span {
  margin-top: 0.2rem;
  color: rgba(255, 255, 255, 0.72);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.workflow-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 48px rgba(7, 28, 52, 0.08);
}

.workflow-media,
.workflow-card img {
  display: block;
  width: 100%;
}

.workflow-media {
  height: 255px;
  overflow: hidden;
  background: var(--navy-deep);
}

.workflow-card img {
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.workflow-card:nth-child(1) img {
  object-position: center bottom;
}

.workflow-card:nth-child(3) img {
  object-position: center;
}

.workflow-card h3,
.workflow-card p {
  padding-inline: 1.1rem;
}

.workflow-card h3 {
  padding-top: 1.1rem;
}

.workflow-card p {
  padding-top: 0.45rem;
  padding-bottom: 1.2rem;
  color: var(--muted);
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.trust-list div {
  min-height: 178px;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.trust-list p {
  margin-top: 0.55rem;
  color: var(--muted);
}

.booking-section {
  padding: 5.5rem 0;
  color: var(--white);
  background: var(--navy-deep);
}

.booking-section .eyebrow {
  color: #86d8f7;
}

.booking-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.booking-card {
  padding: clamp(1.35rem, 2vw, 2rem);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  box-shadow: var(--shadow);
}

.booking-card p {
  margin-top: 0.7rem;
  color: var(--muted);
}

.booking-actions {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.enquiry-form {
  margin-top: 1.35rem;
  display: grid;
  gap: 1rem;
}

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

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

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

.field label,
.consent-row {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink);
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.86rem 0.95rem;
  color: var(--ink);
  background: #f8fafc;
  font: inherit;
  font-size: 0.96rem;
  line-height: 1.35;
  box-shadow: inset 0 1px 0 rgba(7, 28, 52, 0.03);
}

.enquiry-form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--navy) 50%),
    linear-gradient(135deg, var(--navy) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.enquiry-form textarea {
  resize: vertical;
  min-height: 136px;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  outline: 3px solid rgba(0, 153, 216, 0.18);
  border-color: var(--blue);
}

.consent-row {
  display: grid;
  grid-template-columns: auto 1fr !important;
  gap: 0.62rem;
  align-items: start;
  color: var(--muted) !important;
  font-weight: 700 !important;
}

.consent-row input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.25rem;
}

.form-note {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.form-error {
  border: 1px solid rgba(185, 28, 28, 0.22);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  color: #7f1d1d !important;
  background: #fef2f2;
  font-size: 0.92rem;
  line-height: 1.45;
}

.form-note a {
  color: var(--navy);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.faq-list details {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

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

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

.site-footer {
  padding: 3rem 0 1.2rem;
  color: var(--white);
  background: var(--navy);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 2rem;
}

.footer-grid img {
  width: 210px;
  height: auto;
  margin-bottom: 0.8rem;
}

.footer-grid p,
.footer-contact span,
.footer-base {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 0.45rem;
}

.footer-links a,
.footer-contact a {
  font-weight: 800;
}

.footer-base {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.9rem;
}

.subpage-hero {
  position: relative;
  padding: 10rem 0 5rem;
  color: var(--white);
  background: var(--navy-deep);
  overflow: hidden;
}

.subpage-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 28, 52, 0.94), rgba(7, 28, 52, 0.72)),
    var(--hero-image, url("/assets/elliot-ai-systems-hero.jpg")) center / cover;
}

.subpage-hero .container {
  position: relative;
  z-index: 1;
}

.subpage-hero h1 {
  max-width: 13ch;
}

.subpage-hero p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  font-weight: 600;
}

.subpage-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.subpage-proof {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.4rem;
  max-width: 920px;
}

.subpage-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding-left: 0.85rem;
  border-left: 2px solid rgba(134, 216, 247, 0.72);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.25;
}

.content-grid,
.page-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.68fr) minmax(0, 1fr);
  gap: clamp(3rem, 5vw, 5.5rem);
  align-items: start;
}

.rich-content {
  display: grid;
  gap: 1.5rem;
}

.rich-content p,
.rich-content li {
  color: var(--muted);
  font-size: 1.04rem;
}

.rich-content ul {
  margin: 0;
  padding-left: 1.2rem;
}

.content-image {
  overflow: hidden;
  min-height: 440px;
  border-radius: var(--radius);
  background: var(--navy-deep);
  box-shadow: var(--shadow);
}

.content-image img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.lead-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.65fr);
  gap: 3rem;
  align-items: center;
}

.lead-panel p {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.evidence-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.evidence-item {
  min-height: 190px;
  padding: 1.35rem;
  border-right: 1px solid var(--line);
}

.evidence-item:last-child {
  border-right: 0;
}

.evidence-item span {
  display: block;
  margin-bottom: 1.25rem;
  color: var(--blue);
  font-weight: 900;
}

.evidence-item p {
  margin-top: 0.55rem;
  color: var(--muted);
}

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

.feature-card {
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.feature-card p,
.feature-card li {
  margin-top: 0.55rem;
  color: var(--muted);
}

.feature-card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
}

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

.process-card {
  min-height: 250px;
  padding: 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.process-card span {
  color: #86d8f7;
  font-weight: 900;
}

.process-card h3 {
  margin-top: 1rem;
  color: var(--white);
}

.process-card p {
  margin-top: 0.7rem;
  color: rgba(255, 255, 255, 0.74);
}

.dark-section {
  color: var(--white);
  background: var(--navy-deep);
}

.dark-section .section-heading p,
.dark-section .rich-content p,
.dark-section .rich-content li {
  color: rgba(255, 255, 255, 0.76);
}

.dark-section .feature-card {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.dark-section .feature-card p,
.dark-section .feature-card li {
  color: rgba(255, 255, 255, 0.74);
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border-radius: var(--radius);
  color: var(--white);
  background: var(--navy);
}

.cta-panel p {
  max-width: 720px;
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.76);
}

.area-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.area-list a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.05rem;
  font-weight: 900;
}

.area-list a span {
  color: var(--blue);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.contact-card {
  padding: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.contact-card + .contact-card {
  margin-top: 1rem;
}

.contact-card p,
.contact-card a {
  display: block;
  margin-top: 0.45rem;
  color: rgba(255, 255, 255, 0.76);
  font-weight: 700;
}

.contact-card a {
  color: var(--white);
}

.article-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.article-card {
  display: grid;
  align-content: start;
  min-height: 280px;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.article-card p {
  margin-top: 0.7rem;
  color: var(--muted);
}

.article-card a {
  margin-top: 1.2rem;
  color: var(--blue);
  font-weight: 900;
}

.page-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.page-card {
  display: grid;
  gap: 0.6rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 42px rgba(7, 28, 52, 0.06);
}

.page-card p {
  color: var(--muted);
}

.page-card a {
  color: var(--blue);
  font-weight: 900;
}

.service-links,
.location-links {
  display: grid;
  gap: 0.65rem;
}

.service-links a,
.location-links a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 900;
}

.article-list {
  display: grid;
  gap: 1rem;
}

.article-list article {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.article-meta {
  margin-bottom: 0.45rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-body {
  max-width: 820px;
}

.article-body h2 {
  margin-top: 2rem;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
}

.article-body p,
.article-body li {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.article-body ul {
  padding-left: 1.2rem;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

:focus-visible {
  outline: 3px solid rgba(0, 153, 216, 0.45);
  outline-offset: 3px;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    top: 78px;
    left: 0.85rem;
    right: 0.85rem;
    display: grid;
    gap: 0.05rem;
    max-height: min(72vh, calc(100dvh - 92px));
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 0.65rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

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

  .site-nav a {
    padding: 0.52rem 0.65rem;
    font-size: 0.9rem;
  }

  .nav-dropdown {
    display: grid;
  }

  .nav-dropdown::after {
    display: none;
  }

  .nav-parent {
    padding: 0.52rem 0.65rem;
  }

  .nav-parent::after {
    display: none;
  }

  .nav-dropdown-menu {
    position: static;
    min-width: 0;
    padding: 0 0 0.25rem 0.75rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-dropdown-menu a {
    padding: 0.42rem 0.6rem;
    font-size: 0.84rem;
    color: var(--muted);
  }

  .nav-cta {
    margin-top: 0.25rem;
    padding: 0.65rem 0.8rem !important;
    text-align: center;
  }

  .intro-grid,
  .trust-grid,
  .faq-grid,
  .booking-grid,
  .split-section,
  .content-grid,
  .page-grid {
    grid-template-columns: 1fr;
  }

  .split-image img {
    min-height: 420px;
  }

  .split-copy {
    max-width: none;
  }

  .workflow-grid,
  .page-card-grid,
  .feature-grid,
  .process-grid,
  .evidence-strip,
  .lead-panel,
  .article-card-grid,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .evidence-item {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .evidence-item:last-child {
    border-bottom: 0;
  }

  .cta-panel {
    grid-template-columns: 1fr;
  }

  .subpage-proof {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .workflow-media {
    height: 280px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.5rem, 1180px);
  }

  .nav-shell {
    min-height: 70px;
  }

  .site-nav {
    top: 70px;
    left: 0.5rem;
    right: 0.5rem;
    max-height: min(60vh, calc(100dvh - 82px));
  }

  .brand img {
    width: 195px;
  }

  .hero {
    min-height: 690px;
    padding-top: 7rem;
    padding-bottom: 3rem;
  }

  h1 {
    font-size: clamp(2.35rem, 11.5vw, 3.55rem);
  }

  .hero-actions,
  .subpage-actions,
  .booking-actions,
  .form-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .intro-section,
  .section,
  .booking-section {
    padding: 4.2rem 0;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 0.45rem;
    padding: 1.5rem 0;
  }

  .trust-list {
    grid-template-columns: 1fr;
  }

  .booking-card {
    padding: 1rem;
  }

  .workflow-media {
    height: 220px;
  }

  .content-image {
    min-height: 300px;
  }

  .area-list a {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}