:root {
  --ink: #14243a;
  --muted: #607086;
  --line: #d7e0ea;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --soft-2: #e8f3f0;
  --copper: #b86f16;
  --copper-dark: #7a4810;
  --teal: #0f6d72;
  --wine: #243b63;
  --navy: #0d1b2f;
  --slate: #25364f;
  --focus: #f5b642;
  --shadow: 0 18px 48px rgba(13, 27, 47, 0.13);
  --container: min(1160px, calc(100% - 32px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
  overflow-x: hidden;
}

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

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

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

p,
h1,
h2,
h3 {
  overflow-wrap: anywhere;
}

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

h1 {
  font-size: clamp(2.25rem, 7vw, 4.9rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
  font-size: 1.12rem;
}

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

ul {
  margin: 0;
  padding: 0;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 6px;
}

.skip-link:focus {
  top: 14px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(215, 224, 234, 0.9);
  backdrop-filter: blur(14px);
}

.topbar {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
}

.topbar__inner,
.topbar__links,
.nav,
.header-actions,
.hero-actions,
.cta-actions {
  display: flex;
  align-items: center;
}

.topbar__inner {
  min-height: 36px;
  justify-content: space-between;
  gap: 16px;
}

.topbar a {
  color: #ffffff;
}

.topbar__links {
  gap: 18px;
}

.nav {
  position: relative;
  min-height: 78px;
  gap: 14px;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand__logo {
  display: block;
  width: clamp(188px, 16vw, 224px);
  height: auto;
}

.brand__mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--paper);
  font-family: Ubuntu, "Segoe UI", Arial, sans-serif;
  font-size: 1.18rem;
  font-weight: 800;
  background: var(--teal);
  border-radius: 8px;
}

.brand__text {
  display: grid;
  line-height: 1.1;
}

.brand__text strong {
  font-size: 1.02rem;
}

.brand__text small {
  color: var(--muted);
  font-size: 0.8rem;
}

.brand--footer {
  align-items: center;
}

.brand--footer .brand__mark {
  color: var(--navy);
  background: #ffffff;
}

.menu {
  display: flex;
  align-items: center;
  gap: 2px;
}

.menu a {
  padding: 9px 9px;
  color: var(--muted);
  border-radius: 6px;
}

.menu a:hover,
.menu a.is-active {
  color: var(--ink);
  background: var(--soft);
}

.header-actions,
.hero-actions,
.cta-actions {
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  font-weight: 750;
  line-height: 1.1;
  border: 1px solid transparent;
  border-radius: 6px;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

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

.btn--accent {
  color: #ffffff;
  background: var(--copper);
  box-shadow: 0 10px 24px rgba(184, 111, 22, 0.22);
}

.btn--accent:hover {
  background: var(--copper-dark);
}

a.btn[href*="wa.me"] {
  color: #ffffff;
  background: #12805c;
  border-color: #12805c;
  box-shadow: 0 10px 24px rgba(18, 128, 92, 0.22);
}

a.btn[href*="wa.me"]:hover {
  background: #0d6b4c;
  border-color: #0d6b4c;
}

.btn--quiet {
  color: var(--ink);
  background: var(--soft);
  border-color: var(--line);
}

.btn--light {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
}

.btn--dark {
  color: #ffffff;
  background: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: var(--ink);
}

.hero {
  min-height: clamp(560px, 78vh, 760px);
}

.hero--slider {
  min-height: clamp(620px, 82vh, 820px);
}

.hero-slider {
  display: flex;
  min-height: inherit;
  animation: heroSlide 24s infinite;
}

.hero-slide {
  position: relative;
  flex: 0 0 100%;
  min-height: inherit;
  overflow: hidden;
}

.hero-slide__heading {
  font-size: clamp(2.25rem, 7vw, 4.9rem);
  margin: 0;
  line-height: 1.08;
}

.hero-dots {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dots span {
  width: 34px;
  height: 4px;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 999px;
}

.hero-dots span.is-active {
  background: #ffffff;
}

.hero-arrows {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: #ffffff;
  background: rgba(13, 27, 47, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(13, 27, 47, 0.22);
  cursor: pointer;
  pointer-events: auto;
  transform: translateY(-50%);
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.hero-arrow:hover {
  background: rgba(13, 27, 47, 0.78);
  border-color: rgba(255, 255, 255, 0.52);
  transform: translateY(-50%) scale(1.04);
}

.hero-arrow--prev {
  left: 18px;
}

.hero-arrow--next {
  right: 18px;
}

.hero-arrow span {
  width: 13px;
  height: 13px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}

.hero-arrow--prev span {
  margin-left: 5px;
  transform: rotate(135deg);
}

.hero-arrow--next span {
  margin-right: 5px;
  transform: rotate(-45deg);
}

.hero--controlled .hero-slider {
  animation: none;
  transform: translateX(calc(var(--slide-index, 0) * -100%));
  transition: transform 0.55s ease;
}

@keyframes heroSlide {
  0%, 27% {
    transform: translateX(0);
  }

  33%, 60% {
    transform: translateX(-100%);
  }

  66%, 93% {
    transform: translateX(-200%);
  }

  100% {
    transform: translateX(0);
  }
}

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

  .hero-slider {
    animation: none;
  }

  .btn,
  .service-card,
  .gallery-card {
    transition: none;
  }
}

.hero__image,
.page-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay,
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 27, 47, 0.86) 0%, rgba(13, 27, 47, 0.62) 44%, rgba(13, 27, 47, 0.18) 100%),
    linear-gradient(0deg, rgba(13, 27, 47, 0.58), rgba(13, 27, 47, 0.06));
}

.hero__content,
.page-hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  min-height: inherit;
  padding: 72px 0;
  gap: 24px;
}

.hero__content p:not(.eyebrow),
.page-hero__content p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.eyebrow,
.section-kicker {
  color: var(--copper);
  font-size: 0.84rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero .eyebrow,
.page-hero .eyebrow {
  color: #f3b27d;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 760px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.11);
  border-radius: 8px;
  overflow: hidden;
}

.hero-stats div {
  padding: 18px;
}

.hero-stats strong {
  display: block;
  font-size: 1.45rem;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.section {
  padding: clamp(56px, 8vw, 92px) 0;
}

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

.section-head {
  display: grid;
  max-width: 720px;
  gap: 10px;
  margin-bottom: 28px;
}

.split,
.two-col,
.faq-layout,
.cta-band__inner {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card,
.process-card,
.gallery-card,
.article-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.service-card {
  display: grid;
  min-height: 244px;
  padding: 22px;
  gap: 16px;
  align-content: start;
  box-shadow: 0 12px 32px rgba(13, 27, 47, 0.07);
}

.service-card__tag {
  width: fit-content;
  padding: 5px 9px;
  color: var(--copper-dark);
  font-size: 0.78rem;
  font-weight: 800;
  background: #fff1e6;
  border-radius: 6px;
}

.service-card p,
.process-card p,
.article-card p {
  font-size: 0.96rem;
}

.service-card__link {
  margin-top: auto;
  color: var(--teal);
  font-weight: 800;
}

.feature-list {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.feature {
  min-width: 0;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.feature span,
.check-list li::before {
  width: 10px;
  height: 10px;
  margin-top: 8px;
  background: var(--teal);
  border-radius: 50%;
}

.feature p {
  color: var(--ink);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.process-card {
  padding: 22px;
}

.process-card span {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  place-items: center;
  color: #ffffff;
  font-weight: 850;
  background: var(--wine);
  border-radius: 8px;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.check-list li::before {
  content: "";
  display: block;
}

.faq-list {
  display: grid;
  gap: 10px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--ink);
  font-weight: 800;
}

details p {
  padding: 0 20px 20px;
}

.cta-band {
  position: relative;
  padding: clamp(42px, 7vw, 72px) 0;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(13, 27, 47, 0.98), rgba(36, 59, 99, 0.96)),
    radial-gradient(circle at 88% 20%, rgba(15, 109, 114, 0.28), transparent 32%);
}

.cta-band__inner {
  position: relative;
  align-items: center;
}

.cta-band__inner > div:first-child {
  display: grid;
  gap: 12px;
  max-width: 760px;
}

.cta-band__inner h2 {
  max-width: 760px;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.82);
}

.cta-band .section-kicker {
  color: #f5b642;
}

.cta-actions {
  justify-content: end;
  gap: 10px;
}

.cta-actions .btn {
  min-width: 176px;
}

.page-hero {
  min-height: 500px;
}

.page-hero__content {
  min-height: 500px;
}

.breadcrumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 14px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--teal);
}

.contact-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.contact-channels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.contact-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.contact-channel {
  position: relative;
  min-width: 0;
  display: grid;
  gap: 10px;
  min-height: 198px;
  padding: clamp(20px, 3vw, 26px);
  background: linear-gradient(155deg, #ffffff, #f7fbff);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 14px 36px rgba(13, 27, 47, 0.07);
}

.contact-channel h2 {
  margin: 0;
}

.contact-channel p {
  color: var(--muted);
}

.contact-channel__tag {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 900;
  background: var(--navy);
  border-radius: 8px;
}

.contact-channel a {
  align-self: start;
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  margin-top: 4px;
  color: var(--teal);
  font-weight: 800;
  border: 1px solid rgba(15, 109, 114, 0.24);
  border-radius: 8px;
  padding: 0 12px;
  background: rgba(15, 109, 114, 0.09);
}

.contact-channel a:hover {
  background: rgba(15, 109, 114, 0.16);
  border-color: rgba(15, 109, 114, 0.36);
}

.contact-flow {
  display: grid;
  gap: 24px;
}

.contact-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 10px;
}

.contact-step-grid article {
  min-width: 0;
  padding: 22px;
  min-height: 170px;
  display: grid;
  gap: 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 14px 36px rgba(13, 27, 47, 0.07);
}

.contact-step-grid h3 {
  font-size: 1.08rem;
  margin: 0;
}

.contact-step-grid p {
  color: var(--muted);
}

.contact-item strong {
  display: block;
  margin-bottom: 6px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.gallery-card {
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-card div {
  padding: 16px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.article-grid--guide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.article-card {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.article-card--guide {
  min-width: 0;
  min-height: 286px;
  align-content: start;
  padding: clamp(20px, 2.3vw, 28px);
  border-color: rgba(215, 224, 234, 0.92);
  box-shadow: 0 14px 34px rgba(13, 27, 47, 0.08);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.article-card--guide:hover {
  border-color: rgba(15, 109, 114, 0.34);
  box-shadow: 0 22px 48px rgba(13, 27, 47, 0.12);
  transform: translateY(-3px);
}

.article-card--guide h2 {
  font-size: clamp(1.12rem, 1.45vw, 1.32rem);
  line-height: 1.22;
}

.article-card--guide p {
  min-width: 0;
  font-size: 0.96rem;
}

.article-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.article-card__index {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 900;
  background: var(--navy);
  border-radius: 8px;
}

.article-card__category {
  width: fit-content;
  max-width: 100%;
  padding: 6px 9px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 850;
  background: var(--soft-2);
  border-radius: 6px;
  text-align: right;
}

.article-body {
  display: grid;
  max-width: 820px;
  gap: 22px;
}

.article-body h2 {
  margin-top: 18px;
}

.article-body ul {
  display: grid;
  gap: 8px;
  padding-left: 20px;
}

.guide-article-section {
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  padding-top: clamp(52px, 7vw, 86px);
}

.guide-detail-layout {
  display: grid;
  grid-template-columns: minmax(255px, 320px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.guide-sidebar {
  position: sticky;
  top: 96px;
}

.guide-sidebar__card {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 12px;
  min-width: 0;
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 18px 38px rgba(13, 27, 47, 0.11);
}

.guide-sidebar__card strong {
  font-size: 1.07rem;
}

.guide-sidebar__card p {
  margin: 0;
  color: var(--muted);
}

.guide-sidebar__nav {
  display: grid;
  gap: 8px;
  padding-top: 6px;
}

.guide-sidebar__nav a {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 12px 12px;
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.93rem;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.guide-sidebar__nav a::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--teal);
}

.guide-sidebar__nav a:hover {
  border-color: rgba(15, 109, 114, 0.35);
  background: rgba(15, 109, 114, 0.08);
  transform: translateX(2px);
}

.guide-article {
  max-width: 920px;
  min-width: 0;
  display: grid;
  gap: 24px;
}

.quick-answer,
.guide-summary-box,
.guide-contact,
.guide-section {
  min-width: 0;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: 0 14px 36px rgba(13, 27, 47, 0.07);
}

.guide-card__label {
  margin: 0;
  color: var(--teal);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quick-answer {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 3vw, 28px);
  background: linear-gradient(155deg, #fefcf9 0%, #f8fafc 100%);
}

.guide-summary-box {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
}

.guide-summary-box--soft {
  background: var(--soft);
}

.guide-section {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
}

.guide-section__header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.guide-section__index {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 900;
  background: var(--navy);
  border-radius: 8px;
}

.guide-section p {
  color: var(--muted);
}

.guide-section ul {
  margin: 0;
}

.guide-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 22px;
  padding: clamp(20px, 3vw, 28px);
  align-items: center;
  background: linear-gradient(140deg, #ffffff 0%, #f4f7fb 100%);
}

.guide-contact > div:first-child {
  display: grid;
  gap: 10px;
}

.guide-contact h2 {
  margin-bottom: 0;
}

.guide-sidebar__card,
.quick-answer,
.guide-summary-box,
.guide-section,
.guide-contact {
  animation: guideFadeIn 0.55s ease both;
}

@keyframes guideFadeIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-footer {
  color: rgba(255, 255, 255, 0.82);
  background: var(--ink);
}

.site-footer p,
.site-footer small {
  color: rgba(255, 255, 255, 0.7);
}

.footer-meta {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.footer-meta span {
  width: fit-content;
  padding: 7px 10px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.86rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(150px, 0.55fr) minmax(190px, 0.7fr) minmax(150px, 0.55fr) minmax(170px, 0.6fr);
  gap: 40px;
  padding: 56px 0;
}

.brand--footer {
  margin-bottom: 18px;
}

.brand--footer .brand__text strong {
  color: #ffffff;
}

.site-footer h2 {
  margin-bottom: 16px;
  color: #ffffff;
  font-size: 1rem;
}

.footer-list {
  display: grid;
  gap: 10px;
  list-style: none;
}

.footer-list a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

@media (max-width: 1020px) {
  .header-actions {
    display: none;
  }

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

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

@media (max-width: 820px) {
  .topbar__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 8px 0;
  }

  .topbar__links {
    flex-wrap: wrap;
  }

  .nav {
    min-height: 74px;
  }

  .brand__logo {
    width: min(244px, calc(100vw - 96px));
  }

  .hero-arrows {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .menu {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    padding: 12px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 0 0 8px 8px;
    box-shadow: 0 24px 48px rgba(13, 27, 47, 0.18);
  }

  .menu.is-open {
    display: grid;
  }

  .menu a {
    padding: 13px 14px;
  }

  .hero {
    min-height: 640px;
  }

  .hero__overlay,
  .page-hero__overlay {
    background: linear-gradient(0deg, rgba(13, 27, 47, 0.88), rgba(13, 27, 47, 0.36));
  }

  .hero-stats,
  .split,
  .two-col,
  .faq-layout,
  .product-story__layout,
  .cta-band__inner,
  .footer-grid,
  .contact-strip,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .check-list,
  .service-grid,
  .process-grid,
  .home-services-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  :root {
    --container: min(100% - 24px, 1160px);
  }

  h1 {
    max-width: min(100%, 340px);
    font-size: 1.84rem;
    line-height: 1.16;
  }

  .brand__mark {
    width: 38px;
    height: 38px;
  }

  .brand__text small {
    display: none;
  }

  .topbar__lead {
    display: none;
  }

  .topbar__inner {
    align-items: center;
    min-height: 42px;
    padding: 6px 0;
  }

  .topbar__links {
    gap: 12px;
    font-size: 0.84rem;
  }

  .hero-actions,
  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-arrow {
    top: 40%;
    width: 40px;
    height: 40px;
  }

  .hero-arrow--prev {
    left: 14px;
  }

  .hero-arrow--next {
    right: 14px;
  }

  .btn {
    width: 100%;
  }

  .hero__content,
  .page-hero__content {
    padding: 48px 0;
  }

  .hero__content p:not(.eyebrow),
  .page-hero__content p:not(.eyebrow) {
    max-width: min(100%, 340px);
    font-size: 1rem;
  }

  .service-card,
  .process-card,
  .product-story-card,
  .contact-item,
  .article-card {
    padding: 18px;
  }

  .product-story-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .product-story-card > span {
    width: 38px;
    height: 38px;
  }
}

/* Modern interface refinements */
body {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fafc 42%, #ffffff 100%);
}

.site-header {
  box-shadow: 0 10px 30px rgba(13, 27, 47, 0.07);
}

.topbar {
  background: var(--navy);
}

.menu__item {
  position: relative;
}

.menu__item--products {
  position: static;
}

.menu__trigger {
  display: flex;
  align-items: center;
  border-radius: 6px;
}

.menu__link,
.dropdown-toggle {
  color: var(--muted);
}

.menu__link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 9px;
  border-radius: 6px;
  white-space: nowrap;
}

button.menu__link {
  font: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
  appearance: none;
}

.menu__link--button {
  gap: 8px;
  justify-content: space-between;
}

.menu__link:hover,
.menu__link.is-active,
.menu__item.is-active > .menu__trigger,
.menu__item--dropdown:hover > .menu__trigger,
.menu__item--dropdown.is-open > .menu__trigger {
  color: var(--ink);
  background: var(--soft);
}

.dropdown-toggle {
  display: grid;
  width: 30px;
  height: 34px;
  margin-left: -6px;
  place-items: center;
  background: transparent;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.dropdown-chevron {
  display: block;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-1px, -2px);
  transition: transform 0.18s ease;
}

.menu__item--dropdown.is-open .dropdown-chevron {
  transform: rotate(225deg) translate(-1px, -2px);
}

.dropdown-panel {
  position: absolute;
  left: 50%;
  top: calc(100% + 14px);
  display: none;
  width: min(760px, calc(100vw - 32px));
  padding: 18px;
  background: rgba(255, 255, 255, 0.99);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 26px 80px rgba(13, 27, 47, 0.18);
  transform: translateX(-50%);
}

.dropdown-panel--products {
  width: min(1240px, calc(100vw - 32px));
}

.menu__item--dropdown.is-open .dropdown-panel {
  display: block;
}

.dropdown-panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -16px;
  height: 16px;
}

.dropdown-panel__head {
  display: grid;
  gap: 2px;
  padding: 4px 4px 14px;
  border-bottom: 1px solid var(--line);
}

.dropdown-panel__head strong {
  font-size: 1.05rem;
}

.dropdown-panel__head span,
.dropdown-card small {
  color: var(--muted);
  font-size: 0.88rem;
}

.dropdown-panel__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding-top: 12px;
}

.dropdown-panel__grid--products {
  grid-template-columns: repeat(auto-fit, minmax(174px, 1fr));
  max-height: none;
  overflow: visible;
  padding-right: 0;
}

.dropdown-panel__grid--products .dropdown-card {
  min-height: 96px;
  padding: 12px;
}

.dropdown-panel__grid--products .dropdown-card small {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.dropdown-card {
  display: grid;
  min-height: 112px;
  gap: 5px;
  padding: 14px;
  border: 1px solid transparent;
  border-radius: 8px;
}

.dropdown-card:hover {
  background: var(--soft);
  border-color: var(--line);
}

.dropdown-card span {
  color: var(--copper-dark);
  font-size: 0.76rem;
  font-weight: 850;
}

.dropdown-card strong {
  color: var(--ink);
  line-height: 1.2;
}

.hero {
  min-height: clamp(620px, 82vh, 820px);
}

.hero__content {
  max-width: 1160px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 760px;
}

.hero-trust span {
  padding: 8px 11px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 750;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}

.section-intro-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-intro-row .section-head {
  margin-bottom: 0;
}

.text-link {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  color: var(--teal);
  font-weight: 850;
}

.text-link::after,
.service-card__link::after,
.related-card a::after,
.decision-grid a::after {
  content: "→";
  margin-left: 8px;
}

.service-card,
.process-card,
.gallery-card,
.article-card,
.contact-item,
.related-card,
.decision-grid article,
.workflow-grid article,
.insight-card {
  box-shadow: 0 12px 35px rgba(13, 27, 47, 0.08);
}

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

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.service-card:hover {
  border-color: rgba(15, 109, 114, 0.38);
  box-shadow: 0 20px 55px rgba(13, 27, 47, 0.13);
  transform: translateY(-3px);
}

.service-card__icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--paper);
  font-weight: 850;
  background: var(--ink);
  border-radius: 8px;
}

.home-services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.home-service-card {
  display: grid;
  min-width: 0;
  min-height: 254px;
  gap: 14px;
  align-content: start;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(13, 27, 47, 0.08);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.home-service-card:hover {
  border-color: rgba(15, 109, 114, 0.34);
  box-shadow: 0 22px 48px rgba(13, 27, 47, 0.12);
  transform: translateY(-3px);
}

.home-service-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.home-service-card__number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #ffffff;
  font-weight: 900;
  background: var(--navy);
  border-radius: 8px;
}

.home-service-card__tag {
  width: fit-content;
  padding: 6px 9px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 850;
  background: var(--soft-2);
  border-radius: 6px;
}

.home-service-card h3,
.home-service-card p {
  min-width: 0;
}

.workflow-grid,
.decision-grid,
.related-grid,
.service-insight,
.sector-grid {
  display: grid;
  gap: 16px;
}

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

.workflow-grid article {
  min-height: 230px;
  padding: 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.workflow-grid span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--copper-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.workflow-grid h3 {
  margin-bottom: 10px;
}

.split--visual {
  align-items: center;
}

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

.sector-grid article {
  display: grid;
  gap: 4px;
  padding: 18px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.sector-grid strong {
  font-size: 1.08rem;
}

.sector-grid span {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.7fr);
  gap: 32px;
  align-items: center;
  padding: clamp(28px, 5vw, 46px);
  background:
    linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-panel h2 {
  max-width: 720px;
}

.contact-panel__actions {
  display: grid;
  gap: 10px;
}

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

.decision-grid article,
.related-card {
  display: grid;
  gap: 12px;
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.decision-grid a,
.related-card a {
  margin-top: auto;
  color: var(--teal);
  font-weight: 850;
}

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

.insight-card {
  padding: clamp(24px, 4vw, 34px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.insight-card--dark {
  color: #ffffff;
  background: linear-gradient(135deg, var(--navy), var(--slate));
  border-color: rgba(255, 255, 255, 0.12);
}

.insight-card--dark p,
.insight-card--dark li {
  color: rgba(255, 255, 255, 0.82);
}

.insight-card h2 {
  margin-bottom: 18px;
}

.insight-card ul {
  display: grid;
  gap: 12px;
  padding-left: 18px;
}

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

.related-card span,
.contact-item span {
  width: fit-content;
  color: var(--copper-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.contact-item {
  display: grid;
  gap: 8px;
}

.contact-item strong {
  font-size: 1.15rem;
}

.product-layout .page-hero {
  min-height: clamp(520px, 72vh, 680px);
}

.product-story {
  background:
    linear-gradient(180deg, var(--soft) 0%, #ffffff 100%);
}

.product-story__layout {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
}

.product-story__intro {
  display: grid;
  gap: 14px;
  padding-top: 8px;
}

.product-story__intro h2 {
  font-size: clamp(1.85rem, 3.4vw, 3.1rem);
}

.product-story__items {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.product-story-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 38px rgba(13, 27, 47, 0.08);
}

.product-story-card > div {
  min-width: 0;
}

.product-story-card p,
.product-story-card h3 {
  overflow-wrap: anywhere;
}

.product-story-card > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #ffffff;
  font-weight: 900;
  background: var(--wine);
  border-radius: 8px;
}

.product-story-card h3 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.gallery-card {
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.gallery-card:hover {
  box-shadow: 0 20px 55px rgba(13, 27, 47, 0.13);
  transform: translateY(-3px);
}

@media (max-width: 1120px) {
  .service-grid--featured,
  .home-services-grid,
  .article-grid--guide,
  .workflow-grid,
  .decision-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .guide-detail-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .guide-sidebar {
    position: static;
  }

  .guide-sidebar__card {
    position: static;
    top: auto;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    position: absolute;
    right: 0;
    top: 50%;
    display: flex !important;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    flex-direction: column;
    gap: 5px;
    margin-left: auto;
    background: var(--ink);
    border: 1px solid rgba(13, 27, 47, 0.34);
    box-shadow: 0 8px 20px rgba(13, 27, 47, 0.12);
    transform: translateY(-50%);
    z-index: 60;
  }

  .nav-toggle span:not(.sr-only) {
    width: 20px;
    height: 2px;
    margin: 0;
    background: #ffffff;
  }

  .nav {
    position: relative;
    padding-right: 56px;
  }

  .menu {
    left: 50%;
    right: auto;
    width: 100vw;
    max-height: calc(100vh - 116px);
    padding: 14px max(16px, calc((100vw - 1160px) / 2 + 16px));
    overflow-y: auto;
    border-right: 0;
    border-left: 0;
    transform: translateX(-50%);
  }

  .menu__item,
  .menu__trigger,
  .menu__link {
    width: 100%;
  }

  .menu__item {
    display: grid;
    gap: 6px;
  }

  .menu__trigger {
    justify-content: space-between;
    background: var(--soft);
  }

  .dropdown-toggle {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    margin-left: 0;
  }

  .dropdown-panel {
    position: static;
    width: 100%;
    margin-top: 0;
    padding: 8px;
    border: 0;
    background: #f8fafc;
    box-shadow: none;
    transform: none;
  }

  .menu__item--dropdown:hover .dropdown-panel {
    display: none;
  }

  .menu__item--dropdown.is-open .dropdown-panel {
    display: block;
  }

  .dropdown-panel::before {
    display: none;
  }

  .dropdown-panel__grid,
  .dropdown-panel__grid--products,
  .section-intro-row,
  .article-grid--guide,
  .contact-panel,
  .guide-detail-layout,
  .guide-contact,
  .service-insight,
  .related-grid,
  .sector-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .dropdown-panel__grid,
  .dropdown-panel__grid--products {
    max-height: none;
    padding: 0;
    overflow: visible;
  }

  .dropdown-panel__head {
    display: none;
  }

  .dropdown-card {
    min-height: 0;
    padding: 12px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
  }

  .dropdown-card small {
    display: none;
  }

  .section-intro-row {
    display: grid;
    align-items: start;
  }

  .text-link {
    min-width: 0;
  }
}

@media (max-width: 640px) {
  .service-grid--featured,
  .home-services-grid,
  .workflow-grid,
  .decision-grid {
    grid-template-columns: 1fr;
  }

  .hero-trust {
    display: grid;
  }
}

@media (max-width: 560px) {
  .nav-toggle {
    right: 0;
    top: 50%;
  }

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

  .guide-section__header {
    align-items: flex-start;
  }

  .contact-channel,
  .contact-step-grid article {
    padding: 20px;
    min-height: 0;
  }

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

@media (max-width: 820px) {
  .product-story {
    overflow-x: hidden;
  }

  .product-story__layout,
  .product-story__items,
  .product-story-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .product-story__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .product-story-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 18px;
  }

  .product-story-card > div {
    min-width: 0;
  }

  .product-story-card p,
  .product-story-card h3 {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}