:root {
  --bg: #f5f7f4;
  --surface: #ffffff;
  --surface-2: #edf4f5;
  --ink: #18201f;
  --muted: #61706f;
  --line: #d7e1de;
  --teal: #176e73;
  --teal-dark: #0f4d52;
  --coral: #c8664a;
  --amber: #c3922f;
  --green: #4f7f52;
  --blue: #3d6f9e;
  --shadow: 0 18px 48px rgba(25, 45, 44, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

button,
input,
select {
  font: inherit;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
  padding: 14px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid rgba(215, 225, 222, 0.92);
  background: rgba(245, 247, 244, 0.92);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 260px;
}

.brand-mark {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border-radius: var(--radius);
  background: #fff;
  color: #fff;
  font-weight: 800;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(23, 110, 115, 0.22);
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 21px;
  line-height: 1.05;
}

.brand small {
  color: var(--muted);
  font-size: 13px;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.main-nav a,
.mobile-nav a {
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a:hover,
.mobile-nav a:hover {
  background: var(--surface-2);
  color: var(--teal-dark);
}

.menu-button {
  display: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  padding: 9px 12px;
  font-weight: 800;
}

.mobile-nav {
  display: none;
  padding: 10px 18px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.mobile-nav.is-open {
  display: grid;
  gap: 4px;
}

main {
  min-height: calc(100vh - 210px);
}

.page {
  padding: 32px clamp(18px, 4vw, 48px) 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: stretch;
  max-width: 1440px;
  margin: 0 auto 28px;
}

.hero-panel {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 920px;
  font-size: clamp(38px, 5vw, 76px);
}

h2 {
  font-size: clamp(26px, 3vw, 42px);
}

h3 {
  font-size: 20px;
}

p {
  margin: 0;
}

.hero-copy {
  max-width: 760px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 18px;
}

.search-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 28px;
}

.search-bar input,
.filter-row input,
.filter-row select,
.tool-grid input,
.tool-grid select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 13px 14px;
  outline: none;
}

.search-bar input:focus,
.filter-row input:focus,
.filter-row select:focus,
.tool-grid input:focus,
.tool-grid select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(23, 110, 115, 0.16);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  background: var(--teal);
  color: #fff;
  padding: 11px 16px;
  font-weight: 800;
  cursor: pointer;
}

.button.secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--teal-dark);
}

.button.danger {
  border-color: var(--coral);
  background: var(--coral);
}

.button.compact {
  min-height: 34px;
  padding: 7px 10px;
  font-size: 13px;
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 700;
}

.chip.teal {
  border-color: rgba(23, 110, 115, 0.24);
  background: rgba(23, 110, 115, 0.1);
  color: var(--teal-dark);
}

.visual-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #dbe8e5;
  box-shadow: var(--shadow);
}

.visual-panel img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

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

.visual-strip article {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 148px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px;
  box-shadow: 0 12px 34px rgba(25, 45, 44, 0.08);
}

.visual-strip img {
  display: block;
  width: 132px;
  aspect-ratio: 13 / 8;
  border-radius: 6px;
  object-fit: cover;
}

.visual-strip strong,
.visual-strip span {
  display: block;
}

.visual-strip strong {
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 16px;
}

.visual-strip span {
  color: var(--muted);
  font-size: 14px;
}

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

.keyword-grid article {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px;
}

.stats-grid,
.section-grid,
.cards-grid {
  display: grid;
  gap: 16px;
  max-width: 1440px;
  margin: 0 auto;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 26px;
}

.stat,
.card,
.tool-card,
.detail-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.stat {
  padding: 18px;
}

.stat strong {
  display: block;
  font-size: 28px;
}

.stat span,
.muted {
  color: var(--muted);
}

.section-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: start;
}

.section,
.table-section {
  max-width: 1440px;
  margin: 0 auto 26px;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}

.section-header p {
  max-width: 720px;
  color: var(--muted);
}

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

.card {
  display: grid;
  gap: 12px;
  min-height: 210px;
  padding: 18px;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.card h3 a {
  color: var(--ink);
}

.card h3 a:hover {
  color: var(--teal);
}

.meta-list {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.risk {
  align-self: start;
  border-radius: 999px;
  padding: 4px 9px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.risk.Low {
  background: var(--green);
}

.risk.Medium {
  background: var(--amber);
}

.risk.High {
  background: var(--coral);
}

.filter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px 220px;
  gap: 10px;
  max-width: 1440px;
  margin: 0 auto 18px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: var(--surface-2);
  color: var(--teal-dark);
  font-size: 13px;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  max-width: 1440px;
  margin: 0 auto 18px;
}

.detail-title {
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.detail-title h1 {
  font-size: clamp(34px, 5vw, 64px);
}

.detail-aside {
  display: grid;
  gap: 12px;
}

.detail-block {
  padding: 18px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 1440px;
  margin: 0 auto 24px;
}

.definition-list {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px 14px;
  margin: 0;
}

.definition-list dt {
  color: var(--muted);
  font-weight: 800;
}

.definition-list dd {
  margin: 0;
}

.warning {
  border-left: 4px solid var(--coral);
  background: #fff4ef;
  color: #6c2f20;
  padding: 14px;
  border-radius: var(--radius);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 1440px;
  margin: 0 auto;
}

.tool-card {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.admin-layout {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 16px;
  max-width: 1440px;
  margin: 0 auto;
  align-items: start;
}

.admin-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px;
}

.admin-form {
  display: grid;
  gap: 11px;
  margin-top: 14px;
}

.admin-form label,
.import-box {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.admin-toolbar input,
.admin-toolbar select,
.import-box input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

.admin-form textarea {
  resize: vertical;
}

.admin-actions,
.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0;
}

.admin-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  margin-top: 0;
}

.import-box {
  margin: 12px 0 16px;
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.table-scroll {
  overflow-x: auto;
}

.result-box {
  min-height: 74px;
  border: 1px dashed var(--teal);
  border-radius: var(--radius);
  background: rgba(23, 110, 115, 0.08);
  padding: 13px;
  color: var(--teal-dark);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background: #e9efed;
  color: var(--muted);
}

.whatsapp-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: grid;
  justify-items: end;
  gap: 10px;
  max-width: min(330px, calc(100vw - 36px));
}

.whatsapp-card {
  display: grid;
  gap: 4px;
  max-width: 300px;
  border: 1px solid rgba(23, 110, 115, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 42px rgba(25, 45, 44, 0.16);
  padding: 12px 14px;
  backdrop-filter: blur(14px);
}

.whatsapp-card strong {
  color: var(--ink);
  font-size: 14px;
}

.whatsapp-card span {
  color: var(--muted);
  font-size: 13px;
}

.whatsapp-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  border-radius: 999px;
  background: #25d366;
  color: #073d1f;
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.34);
  padding: 10px 18px 10px 10px;
  font-weight: 900;
}

.whatsapp-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: #128c4a;
  font-size: 18px;
  line-height: 1;
}

.site-footer p {
  max-width: 900px;
}

.copyright {
  margin-top: 12px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-weight: 800;
  color: var(--teal-dark);
}

.empty-state {
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1040px) {
  .hero,
  .section-grid,
  .detail-hero,
  .detail-grid,
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .cards-grid,
  .tool-grid,
  .visual-strip,
  .keyword-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-strip article {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  .visual-strip img {
    width: 112px;
  }
}

@media (max-width: 760px) {
  .app-header {
    min-height: 72px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 50px;
    height: 50px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand small {
    font-size: 11px;
  }

  .main-nav {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .page {
    padding-top: 22px;
  }

  .hero-panel {
    padding: 24px;
  }

  .search-bar,
  .filter-row,
  .stats-grid,
  .cards-grid,
  .tool-grid,
  .admin-toolbar,
  .visual-strip,
  .keyword-grid {
    grid-template-columns: 1fr;
  }

  .whatsapp-widget {
    right: 14px;
    bottom: 14px;
  }

  .whatsapp-card {
    display: none;
  }

  .visual-strip article {
    grid-template-columns: 1fr;
  }

  .visual-strip img {
    width: 100%;
  }

  .visual-panel img {
    min-height: 280px;
  }

  .section-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .data-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}