:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --bg-top: #f8fbff;
  --surface: #ffffff;
  --surface-strong: #f9fbff;
  --ink: #0d2038;
  --muted: #5f6f88;
  --line: #d9e3ef;
  --primary: #0a2a52;
  --primary-soft: #123d72;
  --accent: #e53935;
  --accent-soft: rgba(229, 57, 53, 0.12);
  --blue-soft: rgba(10, 42, 82, 0.08);
  --shadow-lg: 0 28px 80px rgba(11, 38, 74, 0.12);
  --shadow-md: 0 18px 40px rgba(11, 38, 74, 0.08);
  --surface-card: rgba(255, 255, 255, 0.9);
  --surface-soft: rgba(255, 255, 255, 0.82);
  --header-bg: rgba(244, 247, 251, 0.84);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --container: 1180px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07111e;
  --bg-top: #0b1728;
  --surface: #112038;
  --surface-strong: #162844;
  --ink: #e7efff;
  --muted: #a9bbd8;
  --line: #2d4262;
  --primary: #8cc0ff;
  --primary-soft: #6ca8f6;
  --accent: #ff7a70;
  --accent-soft: rgba(255, 122, 112, 0.2);
  --blue-soft: rgba(140, 192, 255, 0.2);
  --shadow-lg: 0 28px 80px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.35);
  --surface-card: rgba(17, 32, 56, 0.92);
  --surface-soft: rgba(22, 40, 68, 0.9);
  --header-bg: rgba(8, 17, 31, 0.86);
}

* { 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;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(42, 125, 225, 0.08), transparent 28%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 100%);
  line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin-top: 0; }
button { font: inherit; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 200;
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
}
.skip-link:focus { top: 16px; }

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}
.section {
  padding: clamp(64px, 9vw, 92px) 0;
}
.section-alt {
  background: linear-gradient(180deg, var(--surface-soft), var(--surface-card));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 82px;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-copy strong {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.brand-copy small {
  color: var(--muted);
  font-size: 0.84rem;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  transition: 180ms ease;
}
.site-nav .btn-primary,
.site-nav .btn-primary:hover,
.site-nav .btn-primary:focus-visible {
  color: #fff;
}
.site-nav a.nav-cta.btn-primary,
.site-nav a.nav-cta.btn-primary:hover,
.site-nav a.nav-cta.btn-primary:focus-visible {
  color: #fff;
}
.site-nav a:not(.nav-cta):hover,
.site-nav a:not(.nav-cta):focus-visible {
  color: var(--primary);
  background: rgba(10, 42, 82, 0.06);
}
.site-nav a[aria-current="page"] {
  color: var(--primary);
  background: rgba(10, 42, 82, 0.1);
}
.nav-cta.btn { margin-left: 6px; }
.site-nav a.nav-cta.btn-primary:hover,
.site-nav a.nav-cta.btn-primary:focus-visible {
  background: linear-gradient(180deg, var(--primary-soft), var(--primary));
  box-shadow: 0 10px 24px rgba(11, 38, 74, 0.22);
}
.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: 180ms ease;
}
.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: var(--primary);
  border-color: var(--primary-soft);
  background: var(--surface-strong);
}
.theme-icon {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
}
.theme-icon svg {
  width: 100%;
  height: 100%;
}
.theme-icon-sun {
  display: none;
  color: #e0a515;
}
.theme-icon-moon {
  color: #1f3a62;
}
:root[data-theme="dark"] .theme-icon-sun {
  display: inline-grid;
  color: #ffd26f;
}
:root[data-theme="dark"] .theme-icon-moon {
  display: none;
}
.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 0 auto 5px;
  background: var(--primary);
  border-radius: 999px;
}
.nav-toggle span:last-child { margin-bottom: 0; }

.hero {
  padding-top: clamp(48px, 7vw, 76px);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--blue-soft);
  border: 1px solid rgba(10, 42, 82, 0.12);
}
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 14ch;
  margin-bottom: 20px;
}
.lead {
  font-size: clamp(1.04rem, 1.65vw, 1.12rem);
  color: var(--muted);
  max-width: 62ch;
  margin-bottom: 14px;
}
.lead-secondary { margin-bottom: 0; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}
.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(11, 38, 74, 0.14);
}
.btn-primary {
  background: linear-gradient(180deg, var(--primary-soft), var(--primary));
  color: #fff;
}
.btn-secondary {
  background: var(--surface);
  color: var(--primary);
  border-color: var(--line);
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.94rem;
}
.hero-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border-radius: 32px;
  background: var(--surface-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}
.hero-card::before {
  width: 240px;
  height: 240px;
  background: rgba(229, 57, 53, 0.08);
  top: -120px;
  right: -60px;
}
.hero-card::after {
  width: 180px;
  height: 180px;
  background: rgba(10, 42, 82, 0.08);
  bottom: -90px;
  left: -40px;
}
.hero-card-top,
.hero-card-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.hero-card-top { margin-bottom: 18px; }
.hero-card-bottom { margin-top: 18px; }
.status-pill {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  color: #fff;
  background: var(--primary);
}
.status-pill-soft {
  color: var(--primary);
  background: rgba(10, 42, 82, 0.08);
}
.hero-card img {
  position: relative;
  z-index: 1;
  width: 100%;
  /*aspect-ratio: 4 / 3;*/
  object-fit: cover;
  border-radius: 20px;
}
.mini-note {
  flex: 1 1 180px;
  padding: 14px 16px;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.mini-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--primary);
}
.mini-note span {
  display: block;
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.5;
}

.value-strip {
  padding-bottom: 20px;
}
.value-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.value-strip-inner span {
  padding: 15px 16px;
  text-align: center;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  color: var(--primary);
  font-weight: 700;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}
.work-card {
  position: relative;
  display: block;
  margin: 0;
  grid-column: span 3;
  min-height: 180px;
  background: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  isolation: isolate;
  --card-image: none;
}
.work-card::before {
  content: "";
  position: absolute;
  inset: -14px;
  background-image: var(--card-image);
  background-position: center;
  background-size: cover;
  filter: blur(18px) saturate(1.04);
  transform: scale(1.06);
  opacity: 0.86;
  pointer-events: none;
}
.work-card-feature {
  grid-column: span 6;
  grid-row: span 2;
  min-height: 390px;
}
.work-card-wide {
  grid-column: span 6;
}
.work-card-tall {
  grid-row: span 2;
  min-height: 390px;
}
.work-card img {
  display: block;
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: saturate(1.04) contrast(1.03);
  transition: transform 380ms ease, filter 380ms ease;
}
.work-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(7, 17, 30, 0.02) 42%, rgba(7, 17, 30, 0.75) 100%);
  opacity: 0.95;
  transition: opacity 240ms ease;
  pointer-events: none;
}
.work-card-meta {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: calc(100% - 24px);
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(7, 17, 30, 0.56);
  color: #f7fbff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.work-card:hover,
.work-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 24px 46px rgba(11, 38, 74, 0.2);
}
.work-card:hover img,
.work-card:focus-visible img {
  transform: scale(1.04);
  filter: saturate(1.12) contrast(1.05);
}
.work-card:hover::after,
.work-card:focus-visible::after {
  opacity: 1;
}
.work-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.showcase-slider {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface-card);
  box-shadow: var(--shadow-lg);
}
.showcase-viewport {
  position: relative;
  min-height: clamp(260px, 52vw, 560px);
}
.showcase-slide {
  position: absolute;
  display: block;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 420ms ease;
  isolation: isolate;
  --slide-image: none;
  background: #0b1520;
}
.showcase-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.showcase-slide::before {
  content: "";
  position: absolute;
  inset: -16px;
  z-index: 0;
  background-image: var(--slide-image);
  background-position: center;
  background-size: cover;
  filter: blur(20px) saturate(1.04);
  transform: scale(1.08);
  opacity: 0.84;
  pointer-events: none;
}
.showcase-slide img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.showcase-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(7, 17, 30, 0.12) 48%, rgba(7, 17, 30, 0.68) 100%);
  pointer-events: none;
}
.showcase-meta {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  width: fit-content;
  max-width: calc(100% - 32px);
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(7, 17, 30, 0.56);
  color: #f8fbff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.showcase-nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(7, 17, 30, 0.58);
  color: #f8fbff;
  cursor: pointer;
  font-size: 1.3rem;
  display: inline-grid;
  place-items: center;
}
.showcase-prev {
  left: 12px;
}
.showcase-next {
  right: 12px;
}
.showcase-nav:hover,
.showcase-nav:focus-visible {
  background: rgba(7, 17, 30, 0.82);
}
.showcase-dots {
  margin-top: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
.showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(10, 42, 82, 0.22);
  cursor: pointer;
  padding: 0;
}
.showcase-dot.is-active {
  width: 28px;
  border-radius: 999px;
  background: var(--primary);
}
:root[data-theme="dark"] .showcase-dot {
  background: rgba(140, 192, 255, 0.38);
}
:root[data-theme="dark"] .showcase-dot.is-active {
  background: var(--primary-soft);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}
.section-head.compact-head { max-width: 700px; }
.section-head h1,
.section-head h2,
.about-copy h2,
.contact-copy h2,
.faq-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}
.section-head p,
.about-copy p,
.contact-copy p,
.faq-head p {
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.service-card,
.info-card,
.process-card,
.contact-card,
.faq-list details {
  background: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.service-card {
  padding: 24px;
  min-height: 100%;
}
.service-card h3,
.info-card h3,
.process-card h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}
.service-card p,
.info-card p,
.process-card p,
.contact-card p,
.faq-list p {
  color: var(--muted);
  margin-bottom: 0;
}
.card-icon {
  width: 54px;
  height: 54px;
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(10, 42, 82, 0.08), rgba(10, 42, 82, 0.04));
  color: var(--primary);
  margin-bottom: 18px;
}
.card-icon svg { width: 26px; height: 26px; }

.about-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}
.benefit-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.benefit-list span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(10, 42, 82, 0.08);
  color: var(--primary);
  font-weight: 700;
}
.about-panel {
  display: grid;
  gap: 16px;
}
.info-card {
  padding: 24px;
}
.info-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}
.info-card ul li + li { margin-top: 10px; }
.info-card-accent {
  background: linear-gradient(180deg, rgba(10, 42, 82, 0.98), rgba(12, 45, 90, 0.98));
  color: #fff;
}
.info-card-accent p { color: rgba(255, 255, 255, 0.78); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.process-card {
  padding: 24px;
}
.step-number {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.faq-list {
  display: grid;
  gap: 12px;
}
.faq-list details {
  padding: 0 22px;
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 0;
  font-weight: 700;
  color: var(--primary);
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(10, 42, 82, 0.08);
  color: var(--primary);
  font-weight: 800;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p {
  padding-bottom: 20px;
  padding-right: 38px;
}

.contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.contact-card {
  padding: 20px;
}
.contact-card-wide { grid-column: span 2; }
.contact-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-card strong {
  display: block;
  font-size: 1rem;
  color: var(--primary);
}
.contact-link {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  word-break: break-word;
}
.contact-link + .contact-link {
  margin-top: 6px;
}
.contact-link:hover,
.contact-link:focus-visible {
  text-decoration: underline;
}
.contact-card p {
  margin-top: 8px;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 140;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, #24ca62, #179346);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 18px 38px rgba(23, 147, 70, 0.35);
  font-weight: 800;
}
.floating-whatsapp-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
}
.floating-whatsapp-icon svg {
  width: 100%;
  height: 100%;
}
.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 22px 46px rgba(23, 147, 70, 0.42);
}

.quick-actions-wrap {
  padding: 8px 0 24px;
}

.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.quick-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 108px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.84rem;
  line-height: 1.2;
  text-align: center;
}
.quick-action:hover,
.quick-action:focus-visible {
  background: var(--surface-strong);
}
.quick-action-long {
  min-width: 200px;
}

body.lightbox-open {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: grid;
  place-items: center;
  background: rgba(3, 10, 18, 0.82);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-figure {
  margin: 0;
  width: min(92vw, 1080px);
}
.lightbox-image {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #0a1220;
}
.lightbox-caption {
  margin-top: 10px;
  text-align: center;
  color: #eff6ff;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background: rgba(7, 17, 30, 0.62);
  color: #f6fbff;
  cursor: pointer;
  font-size: 1.35rem;
  display: inline-grid;
  place-items: center;
}
.lightbox-close {
  top: 18px;
  right: 18px;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
}
.lightbox-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-close:hover,
.lightbox-close:focus-visible,
.lightbox-nav:hover,
.lightbox-nav:focus-visible {
  background: rgba(7, 17, 30, 0.84);
  border-color: rgba(255, 255, 255, 0.5);
}

.site-footer {
  padding: 28px 0 34px;
  border-top: 1px solid var(--line);
  background: var(--surface-soft);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-brand p,
.footer-note {
  margin: 0;
  color: var(--muted);
}
.footer-brand strong { color: var(--primary); }
.footer-tax {
  margin-top: 6px;
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .showcase-viewport {
    min-height: clamp(240px, 58vw, 460px);
  }
  .hero-grid,
  .about-grid,
  .faq-grid,
  .contact-shell {
    grid-template-columns: 1fr;
  }
  .service-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .work-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .work-card {
    grid-column: span 3;
  }
  .work-card-feature,
  .work-card-wide {
    grid-column: span 6;
  }
  .value-strip-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 22px;
    background: var(--surface-card);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: 180ms ease;
  }
  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .site-nav a { width: 100%; }
  .nav-toggle { display: inline-flex; flex-direction: column; justify-content: center; }
  .theme-toggle { width: 40px; height: 40px; }
  .header-actions { margin-left: auto; gap: 8px; }
  .nav-cta.btn { margin-left: 0; }
}

@media (max-width: 720px) {
  .header-inner { min-height: 74px; }
  .hero h1 { max-width: 11ch; }
  .showcase-viewport {
    min-height: clamp(220px, 62vw, 320px);
  }
  .showcase-nav {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }
  .showcase-prev {
    left: 8px;
  }
  .showcase-next {
    right: 8px;
  }
  .showcase-meta {
    font-size: 0.72rem;
    padding: 7px 10px;
    bottom: 10px;
  }
  .service-grid,
  .process-grid,
  .work-grid,
  .contact-grid,
  .value-strip-inner { grid-template-columns: 1fr; }
  .work-card,
  .work-card-feature,
  .work-card-wide,
  .work-card-tall {
    grid-column: auto;
    grid-row: auto;
    min-height: 230px;
  }
  .contact-card-wide { grid-column: auto; }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-card-bottom { flex-direction: column; }
  .quick-actions {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 2px;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .quick-actions::-webkit-scrollbar {
    display: none;
  }
  .quick-action,
  .quick-action-long {
    min-width: 140px;
    flex: 0 0 auto;
  }
  .lightbox-prev,
  .lightbox-next {
    width: 40px;
    height: 40px;
  }
  .lightbox-prev {
    left: 8px;
  }
  .lightbox-next {
    right: 8px;
  }
  .lightbox-close {
    top: 8px;
    right: 8px;
    width: 40px;
    height: 40px;
  }
  .floating-whatsapp {
    width: 52px;
    height: 52px;
    min-height: 52px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .floating-whatsapp span:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .site-nav,
  .btn { transition: none; }
}