:root {
  /* Cores copiadas/adaptadas da classe ULayoutHTML.pas */
  --color-primary: #08365F;
  --color-primary-strong: #062747;
  --color-layout-secondary: #2C5282;
  --color-page-bg: #f0f2f5;
  --color-footer-top: #1e293b;
  --color-footer-bottom: #0f172a;
  --color-accent: #2fe978;
  --color-accent-dark: #18b85a;
  --color-ink: #1a202c;
  --color-text: #3f4858;
  --color-muted: #f4f7f8;
  --color-surface: #ffffff;
  --color-line: #e8ecf4;
  --color-soft-green: #e8fff1;
  --shadow-soft: 0 20px 60px rgba(7, 17, 51, 0.14);
  --radius: 8px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: "Nunito", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-page-bg);
  line-height: 1.6;
}

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

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

.desktop-hidden {
  display: none !important;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  color: white;
  background: var(--color-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 30px rgba(7, 17, 51, 0.26);
  backdrop-filter: blur(12px);
}

.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 82px;
}

.brand img {
  width: 220px;
  max-height: 58px;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.26));
}

.nav-toggle,
.nav-toggle-label {
  display: none;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 42px;
  justify-self: center;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  font-weight: 700;
}

.quick-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 18px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.quick-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.1;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.quick-link:hover {
  color: white;
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.quick-link.highlighted {
  color: var(--color-primary-strong);
  border-color: var(--color-accent);
  background: var(--color-accent);
  box-shadow: 0 12px 24px rgba(47, 233, 120, 0.18);
}

.quick-link.highlighted:hover {
  color: var(--color-primary-strong);
  box-shadow: 0 16px 30px rgba(47, 233, 120, 0.28);
}

.main-nav > a,
.nav-dropdown > summary {
  padding-block: 10px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.main-nav > a:hover,
.nav-dropdown:hover > summary,
.nav-dropdown[open] > summary {
  color: white;
  border-color: var(--color-accent);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > summary {
  display: flex;
  align-items: center;
  gap: 7px;
  list-style: none;
  cursor: pointer;
}

.nav-dropdown > summary::-webkit-details-marker {
  display: none;
}

.nav-dropdown > summary::after {
  width: 7px;
  height: 7px;
  content: "";
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s ease;
}

.nav-dropdown[open] > summary::after {
  transform: rotate(225deg) translateY(-1px);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  z-index: 20;
  display: grid;
  min-width: 245px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: var(--color-footer-top);
  box-shadow: 0 18px 44px rgba(3, 8, 36, 0.28);
  transform: translateX(-50%);
}

.dropdown-menu::before {
  position: absolute;
  top: -14px;
  left: 0;
  width: 100%;
  height: 14px;
  content: "";
}

.dropdown-menu a {
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.25;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.08);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.1;
}

.button.primary {
  color: var(--color-primary-strong);
  background: var(--color-accent);
  box-shadow: 0 12px 24px rgba(47, 233, 120, 0.24);
}

.button.secondary {
  color: var(--color-primary);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.hero {
  overflow: hidden;
  color: var(--color-surface);
  background:
    radial-gradient(circle at 78% 16%, rgba(47, 233, 120, 0.34), transparent 30%),
    radial-gradient(circle at 18% 86%, rgba(44, 82, 130, 0.7), transparent 34%),
    linear-gradient(135deg, var(--color-primary-strong), var(--color-primary) 58%, #0b1f42);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  align-items: center;
  gap: 64px;
  min-height: min(760px, calc(100vh - 82px));
  padding-block: 70px 86px;
}

.hero-copy {
  max-width: 940px;
  animation: heroCopyEnter 0.85s ease both;
}

.hero-phone-preview {
  display: flex;
  align-self: stretch;
  align-items: center;
  justify-content: center;
  animation: heroPhoneEnter 0.9s ease 0.1s both;
}

.hero-phone-preview img {
  width: min(100%, 430px);
  max-height: calc(100vh - 150px);
  object-fit: contain;
  filter: drop-shadow(0 30px 44px rgba(0, 0, 0, 0.34));
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--color-layout-secondary);
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--color-accent);
  font-size: 1.24rem;
}

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

h1,
h2,
h3 {
  color: var(--color-ink);
  line-height: 1.08;
}

.hero h1 {
  color: var(--color-surface);
  margin-bottom: 22px;
  font-size: clamp(2.65rem, 5.7vw, 4.95rem);
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
  max-width: 620px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 560px;
}

.hero-metrics div {
  border-left: 3px solid var(--color-accent);
  padding-left: 14px;
}

.hero-metrics strong {
  display: block;
  color: var(--color-surface);
  font-size: 1.8rem;
  line-height: 1;
}

.hero-metrics span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

@keyframes heroCopyEnter {
  from {
    opacity: 0;
    transform: translateX(-28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes heroPhoneEnter {
  from {
    opacity: 0;
    transform: translateX(32px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none;
    transition: none;
    scroll-behavior: auto;
  }
}

.section {
  padding-block: 82px;
  animation: sectionReveal 0.75s ease both;
  animation-timeline: view();
  animation-range: entry 8% cover 28%;
}

.apps-hero {
  color: white;
  background:
    radial-gradient(circle at 82% 24%, rgba(47, 233, 120, 0.28), transparent 30%),
    linear-gradient(135deg, var(--color-primary-strong), var(--color-primary));
}

.apps-hero-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  align-items: center;
  gap: 54px;
  min-height: 420px;
  padding-block: 72px;
}

.apps-hero h1 {
  max-width: 760px;
  margin-bottom: 18px;
  color: white;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
}

.apps-hero p {
  max-width: 680px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.apps-hero-panel {
  display: grid;
  gap: 8px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(12px);
}

.apps-hero-panel strong {
  color: var(--color-accent);
  font-size: 1.6rem;
}

.apps-hero-panel span {
  color: rgba(255, 255, 255, 0.74);
}

.apps-section {
  background: var(--color-page-bg);
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.app-card {
  display: grid;
  gap: 18px;
  padding: 26px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 12px 32px rgba(7, 17, 51, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.app-card:hover {
  border-color: rgba(47, 233, 120, 0.55);
  box-shadow: 0 18px 42px rgba(7, 17, 51, 0.13);
  transform: translateY(-6px);
}

.app-card.featured {
  border-color: rgba(47, 233, 120, 0.45);
  background:
    linear-gradient(135deg, rgba(47, 233, 120, 0.1), transparent 44%),
    var(--color-surface);
}

.app-card h2 {
  margin-bottom: 10px;
  color: var(--color-layout-secondary);
  font-size: 1.45rem;
}

.app-card p {
  margin-bottom: 0;
}

.app-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.admin-page {
  min-height: 100vh;
}

.admin-nav {
  justify-self: end;
}

.admin-editor-section {
  background:
    radial-gradient(circle at 88% 10%, rgba(47, 233, 120, 0.12), transparent 30%),
    var(--color-page-bg);
}

.admin-editor-section .section-heading h1 {
  margin-bottom: 0;
  color: var(--color-ink);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

.version-form {
  display: grid;
  gap: 20px;
}

.is-hidden {
  display: none !important;
}

.version-list-panel,
.version-form {
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 12px 32px rgba(7, 17, 51, 0.08);
}

.version-list-header,
.version-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.version-list-header h2,
.version-form-header h2 {
  margin: 0 0 4px;
  color: var(--color-layout-secondary);
  font-size: 1.45rem;
}

.version-list-header p {
  margin: 0;
}

.version-list {
  display: grid;
  gap: 12px;
}

.version-list-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, #ffffff, var(--color-page-bg));
}

.version-list-card span {
  display: inline-flex;
  margin-bottom: 6px;
  color: var(--color-layout-secondary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.version-list-card h3 {
  margin: 0 0 4px;
  color: var(--color-ink);
  font-size: 1.08rem;
}

.version-list-card p {
  margin: 0;
  color: var(--color-text);
  font-size: 0.94rem;
}

.version-list-actions {
  display: flex;
  gap: 8px;
}

.button.danger {
  color: #9f1d1d;
  border-color: rgba(220, 38, 38, 0.28);
  background: rgba(254, 226, 226, 0.78);
}

.version-empty,
.version-list-status {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-page-bg);
}

.version-list-status:empty {
  display: none;
}

.version-list-status.is-loading {
  color: var(--color-layout-secondary);
  font-weight: 800;
}

.version-list-status.is-error {
  color: #9f1d1d;
  border-color: rgba(220, 38, 38, 0.28);
  background: rgba(254, 226, 226, 0.78);
  font-weight: 800;
}

.version-form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 12px 32px rgba(7, 17, 51, 0.08);
}

.version-form label {
  display: grid;
  gap: 7px;
}

.version-form label span {
  color: var(--color-layout-secondary);
  font-size: 0.88rem;
  font-weight: 900;
}

.version-form input,
.version-form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  color: var(--color-ink);
  background: white;
  font: inherit;
}

.version-form input:focus,
.version-form select:focus,
.version-editor:focus {
  border-color: var(--color-layout-secondary);
  outline: 3px solid rgba(44, 82, 130, 0.13);
}

.editor-shell {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 12px 32px rgba(7, 17, 51, 0.08);
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--color-line);
  background:
    linear-gradient(180deg, #ffffff, var(--color-page-bg));
}

.editor-toolbar button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 42px;
  min-height: 38px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  color: var(--color-primary);
  background: white;
  cursor: pointer;
  font-weight: 900;
}

.editor-toolbar button:hover,
.editor-toolbar button:focus-visible {
  border-color: rgba(47, 233, 120, 0.55);
  background: rgba(47, 233, 120, 0.12);
  outline: none;
}

.version-editor {
  min-height: 460px;
  padding: 28px;
  color: var(--color-ink);
  background: white;
  line-height: 1.65;
}

.version-editor h1,
.version-editor h2,
.version-editor h3 {
  color: var(--color-layout-secondary);
}

.version-editor img {
  max-width: 100%;
  height: auto;
  margin: 14px 0;
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(7, 17, 51, 0.12);
}

.version-editor figure {
  margin: 18px 0;
}

.version-editor figcaption {
  color: var(--color-text);
  font-size: 0.9rem;
  text-align: center;
}

.version-video {
  display: block;
  width: 100%;
  overflow: hidden;
  margin: 18px 0;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  background: #000;
}

.version-video iframe {
  display: block;
  width: 100% !important;
  height: 100% !important;
  border: 0;
}

.version-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.version-save-status {
  flex: 1 1 260px;
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.version-save-status:empty {
  display: none;
}

.version-save-status.is-loading {
  color: var(--color-layout-secondary);
  border: 1px solid rgba(44, 82, 130, 0.22);
  background: white;
}

.version-save-status.is-ok {
  color: #0f7a3a;
  border: 1px solid rgba(47, 233, 120, 0.45);
  background: rgba(47, 233, 120, 0.12);
}

.version-save-status.is-error {
  color: #9f1d1d;
  border: 1px solid rgba(220, 38, 38, 0.28);
  background: rgba(254, 226, 226, 0.78);
}

.version-viewer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 26px;
  background: rgba(3, 8, 36, 0.88);
  backdrop-filter: blur(10px);
}

.version-viewer.is-open {
  display: flex;
}

.version-viewer-open {
  overflow: hidden;
}

.version-viewer-close {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 91;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.version-viewer:not(.is-open) .version-viewer-close {
  display: none;
}

.version-viewer-card {
  width: min(980px, 94vw);
  max-height: 88vh;
  overflow: auto;
  border-radius: 8px;
  background: white;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.version-viewer-card header {
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--color-line);
  background:
    radial-gradient(circle at 88% 12%, rgba(47, 233, 120, 0.14), transparent 28%),
    var(--color-page-bg);
}

.version-viewer-card header span {
  color: var(--color-layout-secondary);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.version-viewer-card header h2 {
  margin: 6px 0;
  color: var(--color-ink);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.version-viewer-card header p {
  margin: 0;
}

.version-viewer-content {
  padding: 28px;
}

.version-viewer-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.version-viewer-content .version-video,
.public-history-content .version-video {
  display: block;
  width: 100% !important;
  max-width: 100%;
  aspect-ratio: 16 / 9;
}

.version-viewer-content iframe,
.public-history-content iframe {
  display: block;
  width: 100% !important;
  max-width: 100%;
  min-height: 420px;
  border: 0;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
}

.public-history-section {
  min-height: calc(100vh - 82px);
  background:
    radial-gradient(circle at 86% 12%, rgba(47, 233, 120, 0.12), transparent 28%),
    var(--color-page-bg);
}

.public-history-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 18px 48px rgba(7, 17, 51, 0.12);
}

.public-history-card header {
  padding: 30px 34px 22px;
  border-bottom: 1px solid var(--color-line);
  background:
    radial-gradient(circle at 88% 12%, rgba(47, 233, 120, 0.14), transparent 28%),
    linear-gradient(180deg, #ffffff, var(--color-page-bg));
}

.public-history-card header span {
  color: var(--color-layout-secondary);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.public-history-card header h1 {
  max-width: 900px;
  margin: 8px 0;
  color: var(--color-ink);
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
}

.public-history-card header p {
  margin: 0;
}

.public-history-content {
  padding: 34px;
}

.public-history-content img,
.public-history-content video {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.public-history-content iframe {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 8px;
}

.section.muted {
  background: var(--color-page-bg);
}

.section.dark {
  color: rgba(255, 255, 255, 0.76);
  background: var(--color-primary);
}

.section.dark h2,
.section.dark strong {
  color: var(--color-surface);
}

.split {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 70px;
}

.split.reversed {
  grid-template-columns: 1fr 0.92fr;
}

.split h2,
.section-heading h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 4.5vw, 3.45rem);
  font-weight: 800;
  letter-spacing: 0;
}

.split p,
.contact p {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.systems-showcase {
  background:
    radial-gradient(circle at 86% 16%, rgba(47, 233, 120, 0.14), transparent 28%),
    linear-gradient(180deg, #ffffff, var(--color-page-bg));
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.gallery-wide,
.phone-gallery {
  border-radius: 8px;
  box-shadow: 0 22px 54px rgba(7, 17, 51, 0.14);
}

.gallery-wide {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 520px;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 82% 16%, rgba(47, 233, 120, 0.18), transparent 34%),
    linear-gradient(135deg, var(--color-footer-top), var(--color-footer-bottom));
}

.gallery-wide.secondary {
  background:
    radial-gradient(circle at 20% 20%, rgba(47, 233, 120, 0.12), transparent 34%),
    linear-gradient(135deg, #10284e, var(--color-primary-strong));
}

.gallery-text {
  position: relative;
  z-index: 2;
  padding: 30px 34px 18px;
  background: rgba(3, 8, 36, 0.32);
  backdrop-filter: blur(8px);
}

.gallery-text span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gallery-text h3 {
  max-width: 580px;
  margin-bottom: 0;
  color: white;
  font-size: clamp(1.55rem, 2.8vw, 2.5rem);
}

.gallery-wide img {
  position: relative;
  align-self: end;
  justify-self: center;
  width: 106%;
  max-width: none;
  cursor: zoom-in;
  filter: drop-shadow(0 30px 48px rgba(0, 0, 0, 0.34));
  transform: translateY(12px);
  transition: transform 0.28s ease;
}

.systems-showcase img:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 5px;
}

.gallery-wide:hover img {
  transform: translateY(4px) scale(1.025);
}

.phone-gallery {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  padding: 22px;
  background: var(--color-surface);
}

.phone-gallery article {
  display: grid;
  gap: 12px;
  justify-items: center;
  min-height: 360px;
  padding: 18px 12px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--color-surface), var(--color-page-bg));
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.phone-gallery article:hover {
  border-color: rgba(47, 233, 120, 0.55);
  box-shadow: 0 18px 42px rgba(7, 17, 51, 0.13);
  transform: translateY(-8px);
}

.phone-gallery img {
  width: 100%;
  height: 285px;
  object-fit: contain;
  cursor: zoom-in;
  filter: drop-shadow(0 16px 24px rgba(7, 17, 51, 0.12));
}

.image-viewer {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(3, 8, 36, 0.88);
  backdrop-filter: blur(10px);
}

.image-viewer.is-open {
  display: flex;
}

.image-viewer-open {
  overflow: hidden;
}

.image-viewer-content {
  display: grid;
  justify-items: center;
  max-width: 98vw;
  max-height: 96vh;
}

.image-viewer-content img {
  max-width: 100%;
  max-height: 96vh;
  object-fit: contain;
  border-radius: 8px;
  background: white;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.image-viewer-close {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 81;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.image-viewer-close:hover,
.image-viewer-close:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  outline: none;
}

.image-viewer:not(.is-open) .image-viewer-close,
.image-viewer:not(.is-open) .image-viewer-nav {
  display: none;
}

.image-viewer-nav {
  position: fixed;
  top: 50%;
  z-index: 81;
  display: grid;
  place-items: center;
  width: 58px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  font-size: 3.2rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.image-viewer-prev {
  left: 18px;
}

.image-viewer-next {
  right: 18px;
}

.image-viewer-nav:hover,
.image-viewer-nav:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  outline: none;
  transform: translateY(-50%) scale(1.04);
}

.image-viewer-nav[hidden] {
  display: none;
}

.phone-gallery strong {
  color: var(--color-layout-secondary);
  font-size: 1rem;
  text-align: center;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
  animation: fadeSlideUp 0.7s ease both;
  animation-timeline: view();
  animation-range: entry 8% cover 30%;
}

.gallery-wide,
.phone-gallery article,
.segment-list article,
.integration-item,
.delivery-platform,
.delivery-process-title,
.delivery-timeline article,
.about-media,
.about-copy,
.about-location,
.contact-grid > div {
  animation: contentReveal 0.72s cubic-bezier(0.2, 0.8, 0.2, 1) both;
  animation-timeline: view();
  animation-range: entry 6% cover 26%;
}

.gallery-wide img,
.phone-gallery img,
.delivery-timeline img,
.about-media img {
  animation: imageSettle 0.9s ease both;
  animation-timeline: view();
  animation-range: entry 8% cover 32%;
}

.hero-tags span,
.hero-actions,
.hero-metrics div {
  opacity: 0;
  animation: fadeSlideUp 0.62s ease forwards;
}

.hero-tags span:nth-child(1) { animation-delay: 0.22s; }
.hero-tags span:nth-child(2) { animation-delay: 0.3s; }
.hero-tags span:nth-child(3) { animation-delay: 0.38s; }
.hero-actions { animation-delay: 0.46s; }
.hero-metrics div:nth-child(1) { animation-delay: 0.54s; }
.hero-metrics div:nth-child(2) { animation-delay: 0.62s; }
.hero-metrics div:nth-child(3) { animation-delay: 0.7s; }

.delivery-benefits span {
  animation: benefitReveal 0.52s ease both;
  animation-timeline: view();
  animation-range: entry 10% cover 32%;
}

.delivery-benefits span:nth-child(2),
.segment-list article:nth-child(2),
.integration-item:nth-child(2),
.delivery-timeline article:nth-child(2) { animation-delay: 0.04s; }

.delivery-benefits span:nth-child(3),
.segment-list article:nth-child(3),
.integration-item:nth-child(3),
.delivery-timeline article:nth-child(3) { animation-delay: 0.08s; }

.delivery-benefits span:nth-child(4),
.segment-list article:nth-child(4),
.integration-item:nth-child(4),
.delivery-timeline article:nth-child(4) { animation-delay: 0.12s; }

.delivery-benefits span:nth-child(5),
.segment-list article:nth-child(5),
.integration-item:nth-child(5),
.delivery-timeline article:nth-child(5) { animation-delay: 0.16s; }

.delivery-benefits span:nth-child(6),
.segment-list article:nth-child(6),
.integration-item:nth-child(6),
.delivery-timeline article:nth-child(6) { animation-delay: 0.2s; }

.integration-item:nth-child(7),
.delivery-timeline article:nth-child(7) { animation-delay: 0.24s; }

.integration-item:nth-child(8),
.delivery-timeline article:nth-child(8) { animation-delay: 0.28s; }

.section-heading p {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.section-heading.compact {
  max-width: 800px;
}

.solution-grid,
.reason-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.solution-card,
.reason-grid article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.solution-card:hover,
.reason-grid article:hover {
  border-color: rgba(47, 233, 120, 0.55);
  box-shadow: 0 18px 42px rgba(7, 17, 51, 0.12);
  transform: translateY(-6px);
}

.solution-card h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  color: var(--color-layout-secondary);
}

.solution-card p,
.reason-grid p {
  margin-bottom: 0;
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 38px;
  margin-bottom: 24px;
  border-radius: 8px;
  color: var(--color-primary-strong);
  background: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 900;
}

.segment-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.segment-list article {
  display: grid;
  gap: 10px;
  align-content: start;
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-top: 4px solid var(--color-accent);
  border-radius: 8px;
  color: var(--color-primary);
  background: var(--color-surface);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.segment-list article:hover {
  border-top-color: var(--color-layout-secondary);
  box-shadow: 0 14px 32px rgba(7, 17, 51, 0.1);
  transform: translateY(-4px);
}

.segment-list img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.segment-list strong {
  color: var(--color-layout-secondary);
  font-size: 1.05rem;
}

.segment-list span {
  color: var(--color-text);
  font-size: 0.94rem;
  line-height: 1.45;
}

.integration-box {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.integration-item {
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.integration-item img {
  width: min(100%, 250px);
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: contain;
}

.integration-item:hover {
  border-color: rgba(47, 233, 120, 0.55);
  box-shadow: 0 14px 32px rgba(7, 17, 51, 0.12);
  transform: translateY(-5px);
}

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

.reason-grid article {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.06);
}

.reason-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.delivery-flow-section {
  background:
    radial-gradient(circle at 88% 10%, rgba(47, 233, 120, 0.18), transparent 30%),
    linear-gradient(180deg, var(--color-primary), var(--color-footer-bottom));
}

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

.delivery-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.delivery-platform {
  display: grid;
  gap: 22px;
  width: min(100%, 980px);
  margin-top: 22px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: rgba(255, 255, 255, 0.82);
  background: transparent;
  box-shadow: none;
}

.delivery-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.delivery-platform-brand span,
.delivery-platform-brand strong {
  display: block;
}

.delivery-platform-brand span {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 800;
}

.delivery-platform-brand strong {
  color: white;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
}

.delivery-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.delivery-benefits span {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  font-weight: 800;
}

.delivery-benefits span::before {
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  content: "";
  background: var(--color-accent);
}

.delivery-platform-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  color: var(--color-primary-strong);
  background: var(--color-accent);
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 14px 28px rgba(47, 233, 120, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.delivery-platform-button:hover {
  box-shadow: 0 18px 34px rgba(47, 233, 120, 0.3);
  transform: translateY(-2px);
}

.delivery-process-title {
  max-width: 720px;
  margin: 36px 0 22px;
}

.delivery-process-title span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.delivery-process-title h3 {
  margin: 0;
  color: white;
  font-size: clamp(1.7rem, 3vw, 2.45rem);
}

.delivery-timeline::before {
  position: absolute;
  top: 58px;
  left: 6%;
  right: 6%;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--color-accent), rgba(255, 255, 255, 0.18));
}

.delivery-timeline article {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 370px;
  padding: 0 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(10px);
  transition: transform 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.delivery-timeline article:hover {
  border-color: rgba(47, 233, 120, 0.48);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-7px);
}

.delivery-timeline img {
  display: block;
  width: 100%;
  height: 168px;
  margin-bottom: 18px;
  object-fit: cover;
  transition: transform 0.36s ease;
}

.delivery-timeline article:hover img {
  transform: scale(1.05);
}

.delivery-timeline span {
  position: absolute;
  top: 132px;
  right: 14px;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: var(--color-primary);
  background: var(--color-accent);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.22);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
}

.delivery-timeline h3 {
  margin: 0 18px 10px;
  color: white;
  font-size: 1.12rem;
}

.delivery-timeline p {
  margin: 0 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  line-height: 1.55;
}

.certificate-section {
  background:
    linear-gradient(135deg, rgba(8, 54, 95, 0.96), rgba(14, 75, 130, 0.94)),
    var(--color-primary);
  color: white;
}

.certificate-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 36px;
  align-items: center;
}

.certificate-copy {
  max-width: 720px;
}

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

.certificate-copy h2 {
  margin: 0 0 18px;
  color: white;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.02;
}

.certificate-copy p {
  max-width: 620px;
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.04rem;
  line-height: 1.65;
}

.certificate-copy .button {
  margin-top: 10px;
}

.certificate-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.certificate-steps article {
  display: grid;
  gap: 10px;
  min-height: 170px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.14);
}

.certificate-steps i {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: var(--color-primary-strong);
  background: var(--color-accent);
  font-size: 18px;
}

.certificate-steps strong {
  color: white;
  font-size: 1.08rem;
}

.certificate-steps span {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.45;
}

.about-section {
  background:
    linear-gradient(90deg, rgba(44, 82, 130, 0.08), transparent 46%),
    var(--color-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
  gap: 64px;
}

.about-gallery {
  display: grid;
  gap: 16px;
}

.about-media {
  position: relative;
  margin: 0;
  overflow: visible;
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 18px 42px rgba(7, 17, 51, 0.16);
}

.about-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.about-media:hover img {
  filter: saturate(1.08);
  transform: scale(1.04);
}

.team-photo img {
  object-fit: contain;
}

.about-number {
  display: block;
  color: var(--color-accent);
  font-size: 4.6rem;
  font-weight: 900;
  line-height: 1;
}

.about-copy {
  max-width: 760px;
}

.about-copy h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.about-highlight {
  display: inline-grid;
  gap: 4px;
  margin-bottom: 22px;
  padding: 18px 22px;
  border-radius: 8px;
  color: white;
  background:
    radial-gradient(circle at 82% 18%, rgba(47, 233, 120, 0.22), transparent 34%),
    linear-gradient(180deg, var(--color-footer-top), var(--color-footer-bottom));
  box-shadow: 0 14px 32px rgba(7, 17, 51, 0.14);
}

.about-highlight span:last-child {
  max-width: 270px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.support-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.support-points article {
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 10px 26px rgba(7, 17, 51, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.support-points article:hover {
  border-color: rgba(47, 233, 120, 0.5);
  box-shadow: 0 16px 34px rgba(7, 17, 51, 0.11);
  transform: translateY(-4px);
}

.support-points strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-layout-secondary);
}

.support-points span {
  display: block;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.55;
}

.about-location {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: stretch;
  padding: 26px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 12px 34px rgba(7, 17, 51, 0.08);
}

.about-location h3 {
  margin-bottom: 8px;
  color: var(--color-layout-secondary);
  font-size: 1.35rem;
}

.about-location p {
  margin-bottom: 0;
}

.about-location iframe {
  width: 100%;
  min-height: 300px;
  border: 0;
  border-radius: 8px;
}

.representative-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.representative-card {
  position: relative;
  display: grid;
  align-content: start;
  justify-items: center;
  min-height: 236px;
  padding: 26px 16px 22px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 249, 252, 0.98)),
    var(--color-surface);
  box-shadow: 0 8px 24px rgba(7, 17, 51, 0.06);
  text-align: center;
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px);
  animation: cardFadeIn 0.55s ease forwards;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.representative-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, var(--color-layout-secondary), var(--color-accent));
}

.representative-card::after {
  position: absolute;
  inset: 18px 18px auto auto;
  width: 46px;
  height: 46px;
  content: "";
  border-radius: 50%;
  background: rgba(47, 233, 120, 0.12);
  transform: scale(0.7);
  transition: transform 0.25s ease, opacity 0.25s ease;
  opacity: 0;
}

.representative-card:hover {
  border-color: rgba(47, 233, 120, 0.55);
  box-shadow: 0 18px 42px rgba(7, 17, 51, 0.14);
  transform: translateY(-6px);
}

.representative-card:hover::after {
  opacity: 1;
  transform: scale(1);
}

.representative-mark {
  position: relative;
  z-index: 1;
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  margin-bottom: 18px;
  border: 2px solid rgba(44, 82, 130, 0.16);
  border-radius: 22px;
  color: var(--color-primary);
  background:
    linear-gradient(135deg, rgba(47, 233, 120, 0.18), rgba(255, 255, 255, 0.92) 48%),
    var(--color-surface);
  box-shadow: inset 0 0 0 6px rgba(44, 82, 130, 0.04), 0 14px 28px rgba(7, 17, 51, 0.1);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.representative-mark span {
  color: var(--color-primary);
  font-size: 1.42rem;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: none;
}

.representative-card:hover .representative-mark {
  border-color: rgba(47, 233, 120, 0.62);
  box-shadow: inset 0 0 0 6px rgba(47, 233, 120, 0.08), 0 18px 34px rgba(7, 17, 51, 0.16);
  transform: translateY(-4px) scale(1.04);
}

.representative-card h3 {
  position: relative;
  z-index: 1;
  min-height: 42px;
  margin: 0 0 8px;
  color: var(--color-layout-secondary);
  font-size: 0.98rem;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
}

.representative-card strong {
  position: relative;
  z-index: 1;
  color: var(--color-ink);
  font-size: 0.94rem;
  line-height: 1.25;
}

.representative-card span {
  position: relative;
  z-index: 1;
  margin-top: 5px;
  color: var(--color-text);
  font-size: 0.9rem;
}

.representative-card:nth-child(2) { animation-delay: 0.04s; }
.representative-card:nth-child(3) { animation-delay: 0.08s; }
.representative-card:nth-child(4) { animation-delay: 0.12s; }
.representative-card:nth-child(5) { animation-delay: 0.16s; }
.representative-card:nth-child(6) { animation-delay: 0.2s; }
.representative-card:nth-child(7) { animation-delay: 0.24s; }
.representative-card:nth-child(8) { animation-delay: 0.28s; }
.representative-card:nth-child(9) { animation-delay: 0.32s; }
.representative-card:nth-child(10) { animation-delay: 0.36s; }
.representative-card:nth-child(11) { animation-delay: 0.4s; }
.representative-card:nth-child(12) { animation-delay: 0.44s; }
.representative-card:nth-child(13) { animation-delay: 0.48s; }
.representative-card:nth-child(14) { animation-delay: 0.52s; }
.representative-card:nth-child(15) { animation-delay: 0.56s; }
.representative-card:nth-child(16) { animation-delay: 0.6s; }
.representative-card:nth-child(17) { animation-delay: 0.64s; }

.social-section {
  background:
    radial-gradient(circle at 8% 12%, rgba(47, 233, 120, 0.12), transparent 26%),
    linear-gradient(180deg, var(--color-page-bg), #ffffff);
}

.social-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 16px;
}

.social-post-card {
  display: grid;
  place-items: center;
  min-height: 182px;
  padding: 14px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 14px 34px rgba(7, 17, 51, 0.08);
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.social-post-card:hover,
.social-post-card:focus-visible {
  border-color: rgba(47, 233, 120, 0.58);
  box-shadow: 0 20px 44px rgba(7, 17, 51, 0.14);
  outline: none;
  transform: translateY(-5px);
}

.social-post-card img {
  width: 150px;
  height: 150px;
  border-radius: 8px;
  object-fit: cover;
}

.social-load-more {
  align-content: center;
  gap: 8px;
  border-color: rgba(8, 54, 95, 0.18);
  background:
    radial-gradient(circle at 78% 18%, rgba(47, 233, 120, 0.22), transparent 34%),
    linear-gradient(180deg, var(--color-primary), var(--color-primary-strong));
  color: white;
}

.social-load-more span {
  font-size: 0.94rem;
  font-weight: 900;
  text-transform: uppercase;
}

.social-load-more strong {
  color: var(--color-accent);
  font-size: 2rem;
  line-height: 1;
}

.social-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-surface);
}

.videos-section {
  background:
    radial-gradient(circle at 84% 12%, rgba(44, 82, 130, 0.12), transparent 28%),
    var(--color-surface);
}

.video-gallery {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 18px;
}

.video-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: stretch;
  gap: 16px;
  min-height: 150px;
  padding: 12px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  color: var(--color-text);
  background: var(--color-surface);
  box-shadow: 0 14px 34px rgba(7, 17, 51, 0.08);
  cursor: pointer;
  text-align: left;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.video-card:hover,
.video-card:focus-visible {
  border-color: rgba(47, 233, 120, 0.58);
  box-shadow: 0 20px 44px rgba(7, 17, 51, 0.14);
  outline: none;
  transform: translateY(-5px);
}

.featured-video {
  grid-row: span 3;
  grid-template-columns: 1fr;
  min-height: 100%;
}

.video-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  background: var(--color-primary);
}

.video-thumb img {
  width: 100%;
  height: 100%;
  min-height: 126px;
  object-fit: cover;
  transition: transform 0.28s ease, filter 0.28s ease;
}

.featured-video .video-thumb img {
  min-height: 360px;
}

.video-card:hover .video-thumb img,
.video-card:focus-visible .video-thumb img {
  filter: saturate(1.08);
  transform: scale(1.04);
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 14px 32px rgba(3, 8, 36, 0.24);
  transform: translate(-50%, -50%);
}

.video-play::before {
  width: 0;
  height: 0;
  margin-left: 4px;
  content: "";
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid var(--color-primary-strong);
}

.video-card-body {
  display: grid;
  align-content: center;
  gap: 8px;
}

.video-card-body strong {
  color: var(--color-layout-secondary);
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.2;
}

.featured-video .video-card-body strong {
  font-size: 1.55rem;
}

.video-card-body span {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.45;
}

.video-viewer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(3, 8, 36, 0.9);
  backdrop-filter: blur(10px);
}

.video-viewer.is-open {
  display: flex;
}

.video-viewer-open {
  overflow: hidden;
}

.video-viewer-frame {
  width: min(1120px, 94vw);
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.video-viewer-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-viewer-close {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 91;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.video-viewer-close:hover,
.video-viewer-close:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  outline: none;
}

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

.contact {
  background:
    linear-gradient(90deg, rgba(47, 233, 120, 0.12), transparent 48%),
    var(--color-page-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 48px;
}

.contact-actions {
  display: grid;
  gap: 12px;
  width: min(100%, 430px);
}

.contact-actions p {
  color: var(--color-text);
  font-size: 0.95rem;
}

.site-footer {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  padding: 82px 20px 42px;
  color: rgba(255, 255, 255, 0.7);
  background: linear-gradient(180deg, var(--color-footer-top) 0%, var(--color-footer-bottom) 100%);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.36);
  animation: whatsappPulse 2.2s ease-in-out infinite;
}

.whatsapp-float::before {
  position: absolute;
  inset: -8px;
  content: "";
  border: 2px solid rgba(37, 211, 102, 0.32);
  border-radius: 50%;
  animation: whatsappRing 2.2s ease-out infinite;
}

.whatsapp-float span {
  position: relative;
  width: 31px;
  height: 31px;
  background: white;
  clip-path: path("M15.5 1.6C7.8 1.6 1.6 7.7 1.6 15.2c0 2.5.7 4.9 2 7L1.5 30l8-2.1c1.9 1 4 1.5 6.1 1.5 7.7 0 13.9-6.1 13.9-13.7S23.2 1.6 15.5 1.6Zm0 25.4c-1.9 0-3.7-.5-5.3-1.5l-.4-.2-4.7 1.2 1.2-4.5-.3-.5c-1.1-1.8-1.7-3.8-1.7-5.9 0-6.2 5.1-11.3 11.4-11.3s11.4 5.1 11.4 11.3S21.8 27 15.5 27Zm6.2-8.5c-.3-.2-2-.9-2.3-1-.3-.1-.5-.2-.8.2-.2.3-.9 1-.1 1.2-.2.2-.4.2-.7.1-.3-.2-1.3-.5-2.5-1.5-.9-.8-1.5-1.8-1.7-2.1-.2-.3 0-.5.1-.7.1-.1.3-.3.5-.5.1-.2.2-.3.3-.5.1-.2.1-.4 0-.5-.1-.2-.8-1.9-1-2.6-.3-.7-.5-.6-.8-.6h-.6c-.2 0-.5.1-.8.4-.3.3-1 1-1 2.4s1 2.8 1.2 3c.2.3 2.1 3.2 5 4.5.7.3 1.2.5 1.7.6.7.2 1.3.2 1.8.1.6-.1 2-.8 2.2-1.6.3-.8.3-1.4.2-1.6-.1-.1-.3-.2-.6-.4Z");
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.45);
}

@keyframes whatsappPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
}

@keyframes whatsappRing {
  0% {
    opacity: 0.9;
    transform: scale(0.86);
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

@keyframes sectionReveal {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes contentReveal {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes imageSettle {
  from {
    opacity: 0;
    filter: saturate(0.85) blur(3px);
    transform: translateY(18px) scale(1.025);
  }
  to {
    opacity: 1;
    filter: saturate(1) blur(0);
    transform: translateY(0) scale(1);
  }
}

@keyframes benefitReveal {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes softPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.025);
  }
}

.footer-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.footer-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.35fr repeat(3, 1fr);
  gap: 52px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  overflow: hidden;
  border-radius: 8px;
  background: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.footer-logo img {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

.footer-column h3,
.footer-column h4,
.footer-column p {
  margin: 0;
}

.footer-column h3 {
  color: white;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0;
}

.footer-column h4 {
  color: white;
  font-size: 15px;
  font-weight: 800;
}

.footer-column p,
.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.7;
}

.footer-column a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: white;
  background: rgba(255, 255, 255, 0.1);
  font-size: 16px;
}

.footer-divider {
  position: relative;
  z-index: 1;
  height: 1px;
  margin-top: 74px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.footer-bottom p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

@media (max-width: 980px) {
  .site-header .container {
    width: 100%;
    padding-inline: 20px;
  }

  .header-grid {
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    padding-block: 16px;
  }

  .brand {
    grid-column: 1;
  }

  .nav-toggle-label {
    display: grid;
    grid-column: 3;
    align-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
  }

  .nav-toggle-label span {
    display: block;
    height: 2px;
    border-radius: 999px;
    background: white;
  }

  .main-nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 12px 20px 4px;
    overflow: visible;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--color-primary);
    font-size: 1.08rem;
    text-align: left;
  }

  .nav-toggle:checked ~ .main-nav {
    display: flex;
  }

  .main-nav > a,
  .nav-dropdown > summary {
    width: 100%;
    justify-content: flex-start;
    min-height: 52px;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown > summary {
    justify-content: space-between;
  }

  .dropdown-menu {
    position: static;
    min-width: 0;
    margin: 0 0 10px;
    padding: 8px 10px;
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(15, 23, 42, 0.56);
    box-shadow: none;
    transform: none;
  }

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

  .dropdown-menu a {
    padding: 13px 12px;
    text-align: left;
    white-space: normal;
  }

  .desktop-hidden {
    display: block !important;
  }

  .mobile-hidden {
    display: none !important;
  }

  .quick-actions {
    display: none;
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    gap: 8px;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 0 20px 12px;
    background: var(--color-primary);
  }

  .nav-toggle:checked ~ .quick-actions {
    display: grid;
  }

  .quick-link {
    width: 100%;
  }

  .hero-grid,
  .split,
  .split.reversed,
  .apps-hero-grid,
  .certificate-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    grid-template-columns: 1fr;
  }

  .gallery-wide {
    min-height: 460px;
  }

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

  .hero-grid {
    min-height: auto;
    gap: 42px;
    padding-block: 56px;
  }

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

  .reason-grid {
    grid-template-columns: 1fr;
  }

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

  .delivery-platform {
    width: 100%;
  }

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

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

  .delivery-timeline::before {
    display: none;
  }

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

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

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-gallery {
    grid-template-columns: 1fr 0.72fr;
  }

  .about-copy {
    grid-template-columns: 1fr;
  }

  .about-location {
    grid-template-columns: 1fr;
  }

  .support-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .site-header .container {
    padding-inline: 12px;
  }

  .brand img {
    width: 166px;
  }

  .header-grid {
    min-height: 68px;
    padding-block: 10px;
  }

  .main-nav {
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-inline: 12px;
    font-size: 1.04rem;
  }

  .main-nav > a,
  .nav-dropdown > summary {
    min-height: 54px;
    padding: 16px 14px;
  }

  .quick-actions {
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-inline: 12px;
  }

  .hero h1 {
    margin-bottom: 16px;
    font-size: 2.05rem;
  }

  .hero p {
    margin-bottom: 16px;
    font-size: 0.98rem;
    line-height: 1.5;
  }

  .hero-grid {
    gap: 24px;
    padding-block: 38px;
  }

  .hero-phone-preview img {
    width: min(78%, 250px);
    max-height: 300px;
  }

  .hero-tags {
    gap: 8px;
  }

  .hero-tags span {
    padding: 6px 9px;
    font-size: 0.76rem;
  }

  .eyebrow {
    margin-bottom: 10px;
    font-size: 0.96rem;
  }

  .hero .eyebrow {
    font-size: 1rem;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    padding-top: 16px;
  }

  .hero-metrics div {
    padding-left: 10px;
  }

  .hero-metrics strong {
    font-size: 1.25rem;
  }

  .hero-metrics span {
    font-size: 0.74rem;
    line-height: 1.25;
  }

  .apps-grid,
  .version-form-grid,
  .solution-grid,
  .about-gallery,
  .about-highlight-row {
    grid-template-columns: 1fr;
  }

  .representative-grid,
  .segment-list,
  .integration-box,
  .phone-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .section-heading {
    margin-bottom: 22px;
  }

  .split h2,
  .section-heading h2,
  .contact h2,
  .certificate-copy h2,
  .about-copy h2 {
    font-size: 1.72rem;
    line-height: 1.12;
  }

  .certificate-grid {
    gap: 12px;
  }

  .certificate-section {
    padding-block: 24px;
  }

  .certificate-copy .eyebrow {
    margin-bottom: 6px;
    font-size: 0.68rem;
  }

  .certificate-copy h2 {
    margin-bottom: 8px;
    font-size: 1.18rem;
    line-height: 1.08;
  }

  .certificate-copy p {
    margin-bottom: 7px;
    font-size: 0.72rem;
    line-height: 1.34;
  }

  .certificate-copy .button {
    width: 100%;
    min-height: 36px;
    margin-top: 4px;
    padding: 9px 10px;
    font-size: 0.72rem;
    line-height: 1.2;
  }

  .certificate-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .certificate-steps article {
    min-height: auto;
    gap: 4px;
    padding: 8px;
  }

  .certificate-steps i {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    font-size: 11px;
  }

  .certificate-steps strong {
    font-size: 0.7rem;
    line-height: 1.1;
  }

  .certificate-steps span {
    font-size: 0.62rem;
    line-height: 1.18;
  }

  .about-copy {
    padding: 0;
  }

  .about-number {
    font-size: 3rem;
  }

  .delivery-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .delivery-platform {
    margin-top: 8px;
    gap: 10px;
  }

  .delivery-title-row {
    align-items: start;
    flex-direction: column;
  }

  .delivery-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .delivery-platform-brand strong {
    font-size: 1.65rem;
  }

  .delivery-platform-brand span {
    font-size: 0.72rem;
  }

  .delivery-benefits span {
    min-height: 30px;
    padding: 6px 7px;
    font-size: 0.66rem;
    line-height: 1.15;
  }

  .delivery-benefits span::before {
    width: 5px;
    height: 5px;
    margin-right: 5px;
  }

  .delivery-platform-button {
    width: 100%;
    min-height: 34px;
    padding: 8px 12px;
    font-size: 0.78rem;
  }

  .delivery-process-title {
    margin: 22px 0 12px;
  }

  .delivery-process-title span {
    margin-bottom: 6px;
    font-size: 0.72rem;
  }

  .delivery-process-title h3 {
    font-size: 1.18rem;
  }

  .delivery-timeline article {
    min-height: auto;
    padding-bottom: 9px;
  }

  .delivery-timeline img {
    height: 78px;
    margin-bottom: 10px;
  }

  .delivery-timeline span {
    top: 56px;
    right: 8px;
    width: 32px;
    height: 32px;
    font-size: 0.72rem;
  }

  .delivery-timeline h3 {
    margin-inline: 8px;
    margin-bottom: 5px;
    font-size: 0.78rem;
    line-height: 1.15;
  }

  .delivery-timeline p {
    margin-inline: 8px;
    font-size: 0.66rem;
    line-height: 1.32;
  }

  .gallery-wide {
    min-height: auto;
  }

  .gallery-text {
    padding: 18px 18px 10px;
  }

  .phone-gallery article {
    min-height: auto;
    padding: 12px 8px;
  }

  .phone-gallery img {
    height: 170px;
  }

  .phone-gallery strong {
    font-size: 0.82rem;
  }

  .segment-list article {
    min-height: auto;
    padding: 14px 10px;
  }

  .segment-list img {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
  }

  .segment-list strong,
  .representative-card h3 {
    font-size: 0.82rem;
  }

  .segment-list span {
    font-size: 0.78rem;
    line-height: 1.35;
  }

  .integration-item {
    min-height: 84px;
    padding: 10px;
  }

  #representantes {
    padding-block: 22px;
  }

  #representantes .section-heading {
    margin-bottom: 12px;
  }

  #representantes .section-heading h2 {
    font-size: 1.18rem;
    line-height: 1.1;
  }

  #representantes .representative-grid {
    gap: 6px;
  }

  .representative-card {
    min-height: 54px;
    padding: 6px 4px 5px;
    gap: 1px;
  }

  .representative-mark {
    width: 24px;
    height: 24px;
    margin-bottom: 2px;
    border-width: 1px;
    border-radius: 7px;
    box-shadow: inset 0 0 0 2px rgba(44, 82, 130, 0.04), 0 5px 10px rgba(7, 17, 51, 0.07);
  }

  .representative-mark span {
    font-size: 0.48rem;
  }

  .representative-card h3 {
    min-height: 13px;
    margin-bottom: 1px;
    font-size: 0.48rem;
    line-height: 1;
  }

  .representative-card strong {
    line-height: 1;
  }

  .representative-card strong,
  .representative-card span {
    font-size: 0.46rem;
    line-height: 1;
  }

  .representative-card span {
    margin-top: 0;
  }

  .social-post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .social-post-card {
    min-height: 134px;
    padding: 8px;
  }

  .social-post-card img {
    width: 112px;
    height: 112px;
  }

  .video-gallery {
    grid-template-columns: 1fr;
  }

  .featured-video {
    grid-row: auto;
  }

  .video-card,
  .featured-video {
    grid-template-columns: 1fr;
  }

  .video-thumb img,
  .featured-video .video-thumb img {
    min-height: auto;
    aspect-ratio: 16 / 9;
  }

  .video-viewer {
    padding: 14px;
  }

  .image-viewer-nav {
    top: auto;
    bottom: 18px;
    width: 48px;
    height: 48px;
    font-size: 2.4rem;
    transform: none;
  }

  .image-viewer-prev {
    left: calc(50% - 58px);
  }

  .image-viewer-next {
    right: calc(50% - 58px);
  }

  .image-viewer-nav:hover,
  .image-viewer-nav:focus-visible {
    transform: none;
  }

  .about-grid {
    gap: 24px;
  }

  .about-gallery {
    gap: 12px;
  }

  .about-copy p,
  .support-points span,
  .contact p {
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .support-points article {
    padding: 14px;
  }

  .about-location {
    padding: 16px;
    gap: 16px;
  }

  .about-location iframe {
    min-height: 220px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .app-card {
    grid-template-columns: 1fr;
  }

  .version-form-grid {
    padding: 16px;
  }

  .version-list-panel,
  .version-form {
    padding: 14px;
  }

  .version-list-header,
  .version-form-header,
  .version-list-card {
    grid-template-columns: 1fr;
  }

  .version-list-header,
  .version-form-header {
    align-items: stretch;
  }

  .version-list-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .version-editor {
    min-height: 360px;
    padding: 18px;
  }

  .version-actions .button,
  .version-list-header .button,
  .version-form-header .button {
    width: 100%;
  }

  .version-viewer {
    padding: 12px;
  }

  .version-viewer-card {
    width: 100%;
    max-height: 92vh;
  }

  .version-viewer-card header,
  .version-viewer-content,
  .public-history-card header,
  .public-history-content {
    padding: 18px;
  }

  .version-viewer-content iframe,
  .public-history-content iframe {
    min-height: 190px;
  }

  .app-actions .button {
    width: 100%;
  }

  .section {
    padding-block: 42px;
  }

  .site-footer {
    min-height: auto;
    padding: 34px 12px 24px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-divider {
    margin-top: 42px;
  }

  .footer-bottom {
    justify-content: flex-start;
    margin-top: 15px;
  }
}