:root {
  --ink: #071a37;
  --muted: #5d6b7d;
  --navy: #0a2854;
  --navy-2: #0f3d7c;
  --blue: #0d56a6;
  --lime: #c7dc4d;
  --lime-2: #ecf7a7;
  --logo-green: #b3d72c;
  --cyan: #0fc7c2;
  --gold: #f0c84b;
  --danger: #d51f35;
  --paper: #ffffff;
  --soft: #f4f8fc;
  --line: #d6e1ee;
  --shadow: 0 24px 60px rgba(8, 29, 66, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--soft);
  line-height: 1.5;
}

body.admin-body,
body.admin-login-body {
  background: #f2f6fb;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.skip-link:focus {
  z-index: 1000;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 12px 16px;
  clip: auto;
  background: var(--paper);
  border: 2px solid var(--gold);
  border-radius: 8px;
}

.shell {
  width: min(94%, 1320px);
  margin: 0 auto;
}

.section {
  padding: 76px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-shell {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  overflow: hidden;
  background: var(--logo-green);
  border: 2px solid rgba(179, 215, 44, 0.95);
  border-radius: 50%;
  box-shadow: 0 16px 34px rgba(8, 29, 66, 0.16);
}

.flash-wrap {
  position: fixed;
  top: 108px;
  right: 24px;
  z-index: 120;
  display: grid;
  gap: 10px;
  width: min(420px, calc(100vw - 32px));
}

.flash {
  padding: 14px 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  font-weight: 800;
}

.flash.success {
  color: #ffffff;
  background: #15945b;
  border-color: #15945b;
}

.flash.error {
  color: #ffffff;
  background: var(--danger);
  border-color: var(--danger);
}

.brand-logo img {
  width: 92%;
  height: 92%;
  object-fit: contain;
  object-position: center center;
  border-radius: 50%;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
  color: var(--navy);
}

.brand small {
  display: block;
  max-width: 260px;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.78rem;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.main-nav a {
  padding: 12px 13px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 800;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover {
  color: var(--navy);
  background: #eef6ff;
  transform: translateY(-1px);
}

.main-nav .nav-cta {
  margin-left: 8px;
  color: var(--ink);
  background: linear-gradient(180deg, #fff1a8, var(--gold));
  border: 1px solid #c99d19;
  box-shadow: 0 12px 28px rgba(202, 157, 25, 0.22);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--navy);
  cursor: pointer;
}

.rich-content {
  color: var(--muted);
  font-size: 1.05rem;
}

.rich-content h2,
.rich-content h3 {
  color: var(--ink);
  margin: 24px 0 10px;
}

.rich-content p {
  margin: 0 0 16px;
}

.full {
  width: 100%;
  justify-content: center;
}

.news-section {
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8fc 100%);
}

.news-carousel {
  overflow: hidden;
  padding: 8px 0 18px;
}

.news-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: newsScroll 34s linear infinite;
}

.news-carousel:hover .news-track {
  animation-play-state: paused;
}

.news-card {
  width: min(380px, 82vw);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: stretch;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 18px 44px rgba(8, 29, 66, 0.1);
}

.news-card.static {
  width: auto;
}

.news-card img {
  width: 120px;
  height: 128px;
  border-radius: 8px;
  object-fit: cover;
}

.news-card span {
  display: inline-block;
  color: #9a6a00;
  font-weight: 900;
  font-size: 0.78rem;
  margin-bottom: 6px;
}

.news-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.18;
}

.news-card p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

@keyframes newsScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-50% - 9px));
  }
}

.service-hero-grid,
.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 28px;
  align-items: center;
}

.service-hero-grid > img,
.article-image {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.service-hero-grid > img {
  min-height: 360px;
  max-height: 520px;
}

.content-card,
.article-shell,
.faq-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 18px 44px rgba(8, 29, 66, 0.08);
}

.article-shell {
  width: min(940px, 94%);
}

.article-page h1 {
  max-width: 820px;
  margin-bottom: 12px;
}

.article-summary {
  color: var(--muted);
  font-size: 1.18rem;
}

.article-image {
  margin: 24px 0;
  max-height: 520px;
}

.back-link {
  display: inline-flex;
  margin-bottom: 22px;
  font-weight: 900;
  color: var(--blue);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.email-actions {
  position: relative;
  display: inline-block;
  width: 100%;
}

.email-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  display: none;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.email-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 7px;
  color: var(--ink);
  font-weight: 800;
}

.email-menu a:hover {
  background: #edf1f5;
  color: var(--navy);
}

.email-actions:hover .email-menu,
.email-actions.open .email-menu {
  display: block;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.login-card {
  width: min(540px, 100%);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.login-card h1 {
  max-width: 100%;
  margin-bottom: 16px;
  font-size: clamp(2.05rem, 5.5vw, 3.45rem);
  line-height: 1.02;
}

.login-card p {
  font-size: 1rem;
}

.login-brand {
  margin-bottom: 22px;
}

.admin-dashboard {
  padding: 44px 0 80px;
}

.admin-hero {
  padding: 32px 0 24px;
}

.admin-hero.compact h1 {
  font-size: clamp(2rem, 4vw, 3.8rem);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.admin-stats article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
}

.admin-stats span {
  display: block;
  color: var(--muted);
  font-weight: 900;
}

.admin-stats strong {
  display: block;
  margin-top: 8px;
  font-size: 2rem;
}

.admin-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.admin-action-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border-radius: 10px;
  border: 1px solid rgba(240, 200, 75, 0.34);
  color: #fff;
  background: linear-gradient(135deg, #08234f, #0e56a8);
  box-shadow: 0 20px 48px rgba(8, 29, 66, 0.17);
}

.admin-action-card:nth-child(2) {
  background: linear-gradient(135deg, #6c4a13, #0e56a8);
}

.admin-action-card h2 {
  margin: 14px 0 10px;
  font-size: 1.42rem;
  line-height: 1.16;
}

.admin-action-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.94rem;
}

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

.admin-editor-layout,
.admin-split {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 22px;
  align-items: start;
}

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

.admin-module {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 18px 44px rgba(8, 29, 66, 0.08);
}

.admin-module + .admin-module {
  margin-top: 18px;
}

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

.admin-form label,
.admin-module label {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--ink);
  font-weight: 900;
}

.admin-form input,
.admin-module input,
.admin-module textarea,
.admin-module select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
  color: var(--ink);
  font-weight: 700;
}

.admin-module textarea {
  resize: vertical;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.preview-grid img,
.current-image img {
  width: 100%;
  height: 150px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.current-image {
  margin-bottom: 16px;
}

.rich-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px 8px 0 0;
  background: #f8fbff;
}

.rich-toolbar button {
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid #c9d7e8;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.rich-toolbar button:hover {
  background: #edf1f5;
}

.rich-editor {
  min-height: 180px;
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 8px 8px;
  background: #fff;
  outline: none;
  color: var(--ink);
}

.rich-editor.tall {
  min-height: 300px;
}

.rich-editor:focus {
  box-shadow: inset 0 0 0 2px rgba(13, 86, 166, 0.16);
}

.check-inline {
  display: flex !important;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px !important;
}

.check-inline input {
  width: 20px;
  min-height: 20px;
}

.seo-box {
  padding: 16px;
  margin: 16px 0;
  border: 1px dashed #d8bd61;
  border-radius: 10px;
  background: #fff9df;
}

.admin-list-panel {
  position: sticky;
  top: 112px;
}

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

.admin-item {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9fbff;
}

.admin-item img {
  width: 84px;
  height: 84px;
  border-radius: 8px;
  object-fit: cover;
  background: #fff;
}

.admin-item h3 {
  margin: 0 0 5px;
  font-size: 1rem;
}

.admin-item p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.admin-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-item-actions form {
  margin: 0;
}

.btn.mini {
  min-height: 34px;
  padding: 7px 10px;
  font-size: 0.82rem;
}

.danger-soft {
  border-color: #f4a9b1 !important;
  color: #9f1227 !important;
  background: #fff0f2 !important;
}

.success-soft {
  border-color: #a6dec4 !important;
  color: #0f7048 !important;
  background: #ecfff5 !important;
}

.sticky-save {
  position: sticky;
  bottom: 16px;
  z-index: 30;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.lms-hero {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7, 26, 55, 0.96), rgba(13, 86, 166, 0.92)),
    radial-gradient(circle at 78% 20%, rgba(240, 200, 75, 0.18), transparent 32%);
}

.lms-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.7fr);
  gap: 28px;
  align-items: center;
}

.lms-hero h1 {
  color: #fff;
}

.lms-hero p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.12rem;
}

.lms-hero-panel {
  display: grid;
  gap: 12px;
  padding: 26px;
  border: 1px solid rgba(240, 200, 75, 0.42);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.lms-hero-panel strong {
  font-size: 1.55rem;
}

.lms-hero-panel span {
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  font-weight: 800;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

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

.course-card {
  display: grid;
  grid-template-rows: 220px 1fr;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 18px 44px rgba(8, 29, 66, 0.1);
}

.course-card > img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.course-card > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
}

.course-card h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.18;
}

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

.course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.course-meta span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f7fbff;
  color: var(--navy);
  font-size: 0.84rem;
  font-weight: 900;
}

.course-meta.large span {
  min-height: 40px;
  padding: 8px 12px;
}

.course-sales-hero {
  padding: 58px 0;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(9, 19, 35, 0.98), rgba(12, 45, 92, 0.94)),
    radial-gradient(circle at 78% 20%, rgba(240, 200, 75, 0.18), transparent 32%);
}

.course-sales-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 420px);
  gap: 36px;
  align-items: start;
}

.course-sales-copy {
  display: grid;
  gap: 18px;
  max-width: 860px;
}

.course-sales-copy h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(2.35rem, 5vw, 4.8rem);
  line-height: 0.98;
}

.course-sales-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.15rem;
}

.course-sales-copy .course-meta span {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
}

.course-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.course-badges span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--navy);
  background: #fff4c8;
  font-size: 0.84rem;
  font-weight: 900;
}

.course-instructor strong {
  color: #fff;
}

.course-purchase-card {
  position: sticky;
  top: 102px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 24px 70px rgba(3, 12, 28, 0.28);
}

.course-preview-media {
  position: relative;
  min-height: 238px;
  background: #071a37;
}

.course-preview-media img {
  width: 100%;
  height: 238px;
  object-fit: cover;
  display: block;
  opacity: 0.86;
}

.preview-play {
  position: absolute;
  inset: auto 22px 22px 22px;
  display: grid;
  min-height: 52px;
  place-items: center;
  border: 1px solid rgba(240, 200, 75, 0.8);
  border-radius: 999px;
  color: #fff;
  background: rgba(7, 26, 55, 0.88);
  font-weight: 900;
}

.purchase-body {
  display: grid;
  gap: 14px;
  padding: 22px;
}

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

.purchase-label {
  color: #9a6a00;
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.purchase-price {
  color: var(--navy);
  font-size: 2.15rem;
  line-height: 1;
}

.purchase-features,
.requirements-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-weight: 800;
}

.course-learn-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: 24px;
  align-items: stretch;
}

.course-learn-card,
.course-summary-card,
.compact-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: 0 18px 44px rgba(8, 29, 66, 0.08);
}

.course-learn-card h2,
.course-summary-card h3,
.compact-card h2 {
  margin-top: 0;
}

.course-learn-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 24px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-weight: 800;
}

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

.course-stat-list span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
  color: var(--muted);
  font-weight: 900;
}

.course-stat-list strong {
  color: var(--navy);
  font-size: 1.2rem;
}

.course-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.course-actions .btn {
  flex: 1 1 150px;
  justify-content: center;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 28px;
  border: 1px dashed #d8bd61;
  border-radius: 10px;
  background: #fff9df;
}

.empty-state.compact {
  padding: 18px;
}

.video-embed {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #071a37;
}

.video-embed iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

.video-embed video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-embed a {
  display: block;
  padding: 18px;
  color: #fff;
  font-weight: 900;
}

.video-embed.small {
  margin-top: 14px;
}

.video-embed.small iframe {
  aspect-ratio: 16 / 10;
}

.auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 28px;
  align-items: start;
}

.auth-card {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.auth-card label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.auth-card input {
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
  color: var(--ink);
  font-weight: 800;
}

.lesson-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lesson-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 16px 36px rgba(8, 29, 66, 0.08);
}

.lesson-card > span {
  color: #9a6a00;
  font-weight: 900;
  font-size: 0.8rem;
}

.lesson-card h3 {
  margin: 8px 0;
  font-size: 1.15rem;
}

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

.lesson-card.locked {
  background: #f8fbff;
}

.lesson-card.locked strong {
  display: inline-flex;
  margin-top: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  background: #fff2c4;
  color: #9a6a00;
}

.resources-panel {
  margin-top: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
}

.resource-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.resource-list a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
}

.resource-list strong {
  overflow-wrap: anywhere;
}

.resource-list span {
  color: #9a6a00;
  font-weight: 900;
}

.course-modules {
  display: grid;
  gap: 24px;
}

.course-curriculum {
  display: grid;
  gap: 12px;
}

.curriculum-module {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 14px 34px rgba(8, 29, 66, 0.08);
  overflow: hidden;
}

.curriculum-module summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  min-height: 70px;
  padding: 18px 22px;
  cursor: pointer;
  background: #f5f8fc;
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 900;
}

.curriculum-module summary small {
  color: var(--muted);
  font-size: 0.92rem;
}

.curriculum-lessons {
  display: grid;
}

.curriculum-lesson-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) minmax(150px, 0.28fr);
  gap: 16px;
  align-items: start;
  padding: 18px 22px;
  border-top: 1px solid var(--line);
}

.curriculum-lesson-row h3 {
  margin: 8px 0 6px;
  font-size: 1.05rem;
}

.curriculum-lesson-row p {
  margin: 0;
  color: var(--muted);
}

.curriculum-lesson-row.locked {
  background: #fbfdff;
}

.curriculum-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--navy);
  font-size: 0.76rem;
  font-weight: 900;
}

.curriculum-icon.live {
  background: #0f7048;
}

.curriculum-icon.video {
  background: #0b5cad;
}

.curriculum-icon.text {
  background: #9a6a00;
}

.curriculum-actions {
  display: grid;
  gap: 8px;
}

.curriculum-actions > strong {
  display: inline-flex;
  justify-content: center;
  min-height: 36px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  background: #fff2c4;
  color: #9a6a00;
  font-size: 0.82rem;
  font-weight: 900;
  text-align: center;
}

.course-module {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 36px rgba(8, 29, 66, 0.08);
}

.module-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.module-head h3 {
  margin: 0;
  color: var(--navy);
}

.lesson-topline,
.live-meta,
.live-actions,
.lesson-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lesson-topline {
  align-items: center;
  justify-content: space-between;
}

.lesson-type,
.live-meta span,
.live-status {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
}

.lesson-type.video {
  color: #084b8c;
  background: #eaf4ff;
  border: 1px solid #cce3ff;
}

.lesson-type.live {
  color: #0f7048;
  background: #eafff4;
  border: 1px solid #a6dec4;
}

.lesson-type.text {
  color: #795200;
  background: #fff7d8;
  border: 1px solid #e8cd6f;
}

.live-meta {
  margin: 14px 0;
}

.live-meta span {
  color: var(--navy);
  background: #f3f7fc;
  border: 1px solid var(--line);
}

.live-status.scheduled {
  color: #795200;
  background: #fff5ce;
}

.live-status.open {
  color: #0f7048;
  background: #eafff4;
}

.live-status.finished {
  color: #5c6573;
  background: #eef2f6;
}

.lesson-resources {
  flex-direction: column;
  margin-top: 14px;
  padding: 12px;
  border: 1px dashed #d8bd61;
  border-radius: 8px;
  background: #fffaf0;
}

.lesson-resources a {
  color: var(--blue);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.calendar-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 24px;
  align-items: stretch;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.calendar-frame {
  width: 100%;
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
}

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

.live-agenda-list article {
  display: grid;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
}

.live-agenda-list span {
  color: var(--muted);
  font-weight: 800;
}

.btn.disabled,
.btn[aria-disabled="true"] {
  pointer-events: none;
  opacity: 0.68;
  transform: none;
  box-shadow: none;
}

.assignments-panel {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: 0 16px 36px rgba(8, 29, 66, 0.08);
}

.assignment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.assignment-card,
.assignment-review-card {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfdff;
}

.assignment-card.locked {
  background: #f8fbff;
}

.assignment-form {
  display: grid;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.assignment-form label,
.assignment-review-actions {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.assignment-form textarea,
.assignment-form input,
.assignment-review-actions textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-weight: 800;
}

.assignment-status {
  padding: 12px;
  border-radius: 8px;
  background: #eef5ff;
  border: 1px solid #cfe0f4;
}

.assignment-status.approved {
  background: #eafff4;
  border-color: #a6dec4;
}

.assignment-status.rejected {
  background: #fff0f2;
  border-color: #f2b4be;
}

.assignment-status.reviewed {
  background: #fff8dd;
  border-color: #e8cd6f;
}

.assignment-review-list {
  display: grid;
  gap: 14px;
}

.assignment-review-card {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  align-items: start;
}

.form-help {
  margin: -6px 0 10px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.lms-builder-panel {
  display: grid;
  gap: 12px;
  margin: 20px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--gold);
  border-radius: 10px;
  background: #f8fbff;
}

.lms-builder-panel h2 {
  margin: 0;
  font-size: 1.35rem;
}

.lms-builder-panel p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.lms-builder-buttons {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.lms-builder-buttons button {
  min-height: 48px;
  padding: 10px;
  border: 1px solid #d2af38;
  border-radius: 8px;
  background: linear-gradient(180deg, #fff2ae, #f0c84b);
  color: var(--navy);
  font-weight: 900;
  cursor: pointer;
}

.lms-builder-buttons button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(8, 29, 66, 0.12);
}

.resource-admin-box {
  display: grid;
  gap: 10px;
  padding: 16px;
  margin: 16px 0;
  border: 1px dashed #d8bd61;
  border-radius: 10px;
  background: #fffdf2;
}

.resource-admin-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 8px;
  background: #fff;
}

.resource-admin-row a {
  color: var(--navy);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.resource-admin-row span {
  color: #9a6a00;
  font-weight: 900;
}

.lms-enrollments-panel {
  margin-top: 24px;
}

.enrollment-table {
  display: grid;
  gap: 10px;
}

.enrollment-head,
.enrollment-row {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 0.5fr 1.2fr;
  gap: 14px;
  align-items: center;
}

.enrollment-head {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 0.88rem;
  text-transform: uppercase;
}

.enrollment-row {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f9fbff;
}

.enrollment-row strong,
.enrollment-row span {
  display: block;
}

.enrollment-row span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.status-pill {
  display: inline-flex !important;
  width: fit-content;
  min-height: 34px;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 900 !important;
}

.status-pill.active {
  color: #0f7048;
  background: #dcfce9;
}

.status-pill.pending {
  color: #9a6a00;
  background: #fff2c4;
}

.status-pill.submitted {
  color: #084b8c;
  background: #eaf4ff;
}

.status-pill.reviewed {
  color: #795200;
  background: #fff8dd;
}

.status-pill.approved {
  color: #0f7048;
  background: #dcfce9;
}

.status-pill.rejected {
  color: #9c1d2e;
  background: #fff0f2;
}

.progress-box {
  display: grid;
  gap: 8px;
  margin: 16px 0;
}

.progress-box strong {
  color: var(--navy);
  font-size: 0.95rem;
}

.progress-box span {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #eaf0f8;
}

.progress-box i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #f0c84b, #0d56a6);
}

.progress-box.compact {
  margin: 6px 0 4px;
}

.mini-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.mini-progress-btn {
  margin-top: 14px;
}

.lesson-complete {
  display: inline-flex !important;
  width: fit-content;
  margin-top: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  color: #0f7048 !important;
  background: #dcfce9 !important;
}

.quiz-card {
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.quiz-question {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
}

.quiz-question legend {
  padding: 0 8px;
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 900;
}

.quiz-question label {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid #dbe6f4;
  border-radius: 8px;
  background: #fff;
  font-weight: 800;
}

.quiz-result {
  margin-bottom: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.quiz-result h2 {
  font-size: clamp(2.3rem, 6vw, 4.6rem);
}

.quiz-result.passed {
  border-color: #a6dec4;
  background: #f1fff7;
}

.quiz-result.retry {
  border-color: #e5cf7a;
  background: #fffaf0;
}

.certificate-section {
  background: #f3f7fc;
}

.certificate-card {
  padding: clamp(28px, 5vw, 64px);
  border: 8px solid #f0c84b;
  outline: 2px solid #0c2a54;
  outline-offset: -18px;
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 231, 0.94)),
    radial-gradient(circle at 90% 18%, rgba(13, 86, 166, 0.13), transparent 30%);
  text-align: center;
  box-shadow: var(--shadow);
}

.certificate-top {
  display: grid;
  justify-items: center;
  gap: 12px;
}

.certificate-top img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
}

.certificate-top span,
.certificate-meta span,
.certificate-signature span {
  color: var(--muted);
  font-weight: 900;
}

.certificate-card h1 {
  margin-top: 22px;
  font-size: clamp(2.2rem, 6vw, 5rem);
}

.certificate-card h2 {
  margin: 12px auto 20px;
  color: var(--navy);
  font-size: clamp(1.6rem, 4vw, 3.2rem);
}

.certificate-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 24px 0;
}

.certificate-meta span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.certificate-signature {
  display: grid;
  gap: 6px;
  margin-top: 34px;
}

.certificate-signature strong {
  color: var(--navy);
  font-size: 1.25rem;
}

.certificate-actions {
  justify-content: center;
  margin-top: 24px;
}

@media print {
  .site-header,
  .site-footer,
  .floating-actions,
  .chat-panel,
  .certificate-actions {
    display: none !important;
  }

  .certificate-section {
    padding: 0;
    background: #fff;
  }

  .certificate-card {
    width: 100%;
    box-shadow: none;
  }
}

@media (max-width: 1120px) {
  .lms-hero-grid,
  .auth-grid,
  .calendar-panel {
    grid-template-columns: 1fr;
  }

  .course-grid,
  .course-grid.compact,
  .lesson-grid,
  .assignment-grid,
  .resource-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .enrollment-head {
    display: none;
  }

  .enrollment-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

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

@media (max-width: 760px) {
  .course-grid,
  .course-grid.compact,
  .lesson-grid,
  .assignment-grid,
  .resource-list {
    grid-template-columns: 1fr;
  }

  .lms-hero-panel,
  .auth-card,
  .lesson-card,
  .course-module,
  .assignments-panel,
  .assignment-card,
  .resources-panel {
    padding: 18px;
  }

  .calendar-frame {
    min-height: 280px;
  }

  .course-card {
    grid-template-rows: 180px 1fr;
  }

  .course-card > img {
    height: 180px;
  }

  .course-actions .btn {
    flex-basis: 100%;
  }
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  width: 20px;
  height: 2px;
  display: block;
  background: var(--navy);
  border-radius: 4px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-lines {
  position: relative;
}

.menu-lines::before,
.menu-lines::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-lines::before {
  top: -7px;
}

.menu-lines::after {
  top: 7px;
}

.menu-toggle[aria-expanded="true"] .menu-lines {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-lines::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-lines::after {
  top: 0;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 86px;
  background:
    linear-gradient(90deg, rgba(10, 40, 84, 0.96), rgba(15, 61, 124, 0.88)),
    url("../img/oficina-jlozano.jpg") center/cover no-repeat;
  color: var(--paper);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 7px;
  background: linear-gradient(90deg, var(--danger) 0 33%, var(--paper) 33% 66%, var(--danger) 66% 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  gap: 44px;
  align-items: center;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(2.15rem, 4vw, 4rem);
  line-height: 1.02;
}

.hero-visual {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: var(--logo-green);
  box-shadow: var(--shadow);
}

.hero-visual > img {
  width: 100%;
  height: clamp(440px, 56vw, 640px);
  object-fit: cover;
  object-position: 50% 48%;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.badge,
.peru-badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: max-content;
  max-width: 100%;
  min-height: 34px;
  padding: 7px 14px;
  border: 1px solid rgba(240, 200, 75, 0.85);
  border-radius: 999px;
  background: rgba(255, 247, 211, 0.95);
  color: #8a6200;
  font-weight: 900;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.peru-badge i {
  width: 22px;
  height: 16px;
  flex: 0 0 auto;
  border-radius: 3px;
  background: linear-gradient(90deg, #d91023 0 33%, #fff 33% 66%, #d91023 66% 100%);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

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

h1 {
  max-width: 830px;
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 5vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.5vw, 3.65rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.85rem);
  line-height: 1.12;
}

.hero-lead {
  max-width: 750px;
  color: #e6f0ff;
  font-size: 1.25rem;
}

.hero-actions,
.hero-stats,
.service-filter,
.profile-tags,
.client-names,
.contact-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn,
.filter-btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover,
.filter-btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--ink);
  background: linear-gradient(180deg, #fff1a8, var(--gold));
  border-color: #c99d19;
  box-shadow: 0 18px 36px rgba(202, 157, 25, 0.26);
}

.btn.primary {
  color: var(--ink);
  background: linear-gradient(180deg, #fff1a8, var(--gold));
  border-color: #c99d19;
  box-shadow: 0 18px 36px rgba(202, 157, 25, 0.24);
}

.btn.secondary {
  color: var(--navy);
  background: var(--paper);
  border-color: var(--line);
}

.btn.primary:hover,
.btn.secondary:hover {
  box-shadow: 0 18px 32px rgba(8, 29, 66, 0.14);
}

.btn-soft {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.32);
}

.hero-stats {
  margin-top: 32px;
}

.hero-stats article {
  min-width: 155px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-stats strong {
  display: block;
  color: var(--lime-2);
  font-size: 2rem;
  line-height: 1;
}

.hero-stats span {
  color: #e9f3ff;
  font-weight: 700;
}

.hero-card {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.hero-card-top img {
  width: 104px;
  height: 104px;
  object-fit: cover;
  object-position: center center;
  border: 2px solid rgba(179, 215, 44, 0.95);
  border-radius: 50%;
  background: var(--logo-green);
  transform: scale(1.02);
}

.hero-card-top span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.hero-card-top strong {
  font-size: 1.35rem;
  color: var(--navy);
}

.hero-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border-radius: 8px;
  background: #f7faf0;
  border: 1px solid var(--line);
}

blockquote {
  margin: 16px 0 0;
  padding: 18px;
  border-left: 5px solid var(--lime);
  border-radius: 8px;
  background: #f4f8dc;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--navy);
}

.trust-strip {
  padding: 18px 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.trust-grid span {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
  text-align: center;
  font-weight: 900;
  color: var(--navy);
}

.split-section,
.split-grid,
.team-grid,
.contact-grid,
.values-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
  gap: 28px;
  align-items: start;
}

.split-grid.reverse {
  grid-template-columns: minmax(340px, 0.72fr) minmax(0, 1fr);
  align-items: center;
}

.split-section p,
.split-grid p,
.team-grid p,
.values-grid p,
.section-head p {
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-panel,
.image-panel,
.contact-card,
.office-card,
.service-card,
.team-photo,
.values-section,
.client-marquee {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 16px 42px rgba(8, 29, 66, 0.08);
}

.feature-panel {
  padding: 28px;
}

.image-panel {
  overflow: hidden;
}

.image-panel > img {
  width: 100%;
  min-height: 320px;
  max-height: 470px;
  object-fit: cover;
  object-position: center;
}

.portrait-panel {
  display: grid;
  min-height: 460px;
  place-items: center;
  padding: 28px;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.portrait-panel > img {
  width: 400px;
  height: 400px;
  min-height: 0;
  max-height: none;
  object-fit: cover;
  object-position: center 28%;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  color: var(--muted);
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, transparent 48%, var(--navy) 50%) 5px 6px / 7px 8px no-repeat,
    var(--lime);
}

.section-head {
  max-width: 840px;
  margin-bottom: 30px;
}

.section-head.compact {
  max-width: 950px;
}

.service-filter {
  margin-bottom: 24px;
}

.filter-btn {
  min-height: 44px;
  background: var(--paper);
  color: var(--navy);
  border-color: var(--line);
}

.filter-btn.active {
  background: var(--navy);
  color: var(--paper);
  border-color: var(--navy);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.service-card[hidden] {
  display: none;
}

.service-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #edf4fb;
}

.service-card div {
  padding: 20px;
}

.service-card span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #eef7d5;
  color: #6d7d00;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card h3 {
  margin-bottom: 10px;
  color: var(--navy);
}

.service-card p {
  margin-bottom: 16px;
  color: var(--muted);
}

.service-more {
  width: max-content;
  min-height: 42px;
  padding: 10px 16px;
  color: var(--ink);
  background: linear-gradient(180deg, #fff1a8, var(--gold));
  border-color: #c99d19;
}

.service-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid #c99d19;
  border-radius: 8px;
  color: var(--ink);
  background: linear-gradient(180deg, #fff1a8, var(--gold));
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.service-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(202, 157, 25, 0.22);
}

.service-page-hero {
  padding: 78px 0;
  color: var(--paper);
  background:
    linear-gradient(125deg, rgba(10, 40, 84, 0.98), rgba(13, 86, 166, 0.9)),
    url("../img/oficina-jlozano.jpg") center/cover no-repeat;
}

.service-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.6fr);
  gap: 34px;
  align-items: center;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #dce9f7;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.service-soft {
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.35);
}

.service-hero-card {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow);
}

.service-hero-card img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: 8px;
  background: #edf4fb;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.4fr);
  gap: 24px;
  align-items: start;
}

.seo-content,
.service-contact-card,
.faq-list article,
.related-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 16px 42px rgba(8, 29, 66, 0.08);
}

.seo-content {
  padding: 30px;
}

.seo-content h2 {
  margin-top: 30px;
  font-size: clamp(1.65rem, 3vw, 2.6rem);
}

.seo-content h2:first-of-type {
  margin-top: 0;
}

.seo-content p {
  color: var(--muted);
  font-size: 1.08rem;
}

.service-side {
  position: sticky;
  top: 116px;
  display: grid;
  gap: 16px;
}

.service-contact-card {
  padding: 24px;
}

.service-contact-card h3 {
  margin-bottom: 10px;
  color: var(--navy);
}

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

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

.faq-list article {
  padding: 22px;
}

.faq-list h3 {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 1.1rem;
}

.faq-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.related-card {
  display: grid;
  overflow: hidden;
  color: var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.related-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.related-card span,
.related-card strong,
.related-card small {
  margin-inline: 18px;
}

.related-card span {
  width: max-content;
  margin-top: 18px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #eef7d5;
  color: #6d7d00;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.related-card strong {
  margin-top: 10px;
  color: var(--navy);
  font-size: 1.2rem;
}

.related-card small {
  margin-top: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.values-section {
  margin: 0 auto;
  background:
    linear-gradient(120deg, rgba(10, 40, 84, 0.96), rgba(15, 61, 124, 0.9)),
    var(--navy);
  color: var(--paper);
}

.values-section .shell {
  width: min(94%, 1320px);
}

.values-section .eyebrow {
  background: rgba(255, 247, 211, 0.96);
}

.values-section p {
  color: #e2edff;
}

.value-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.value-list article {
  min-height: 126px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
}

.value-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--lime-2);
  font-size: 1.2rem;
}

.value-list span {
  color: #eaf4ff;
}

.client-marquee {
  overflow: hidden;
  padding: 20px 0;
}

.client-track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  animation: client-scroll 28s linear infinite;
}

.client-track:hover {
  animation-play-state: paused;
}

.client-track img {
  width: 132px;
  height: 82px;
  object-fit: contain;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.client-logo-card {
  width: 180px;
  min-height: 142px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 14px 34px rgba(8, 29, 66, 0.08);
}

.client-logo-card img {
  width: 132px;
  height: 74px;
  padding: 6px;
  border: 0;
  box-shadow: none;
}

.client-logo-card strong {
  max-width: 100%;
  color: var(--navy);
  font-size: 0.82rem;
  line-height: 1.2;
  text-align: center;
  overflow-wrap: anywhere;
}

a.client-logo-card {
  transition: transform 0.18s ease, border-color 0.18s ease;
}

a.client-logo-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.client-admin-item img,
.logo-preview-box img {
  object-fit: contain;
  background: #fff;
}

@keyframes client-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.client-names {
  justify-content: center;
  margin-top: 22px;
}

.client-names span,
.profile-tags span {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--navy);
  font-weight: 800;
}

.team-photo {
  overflow: hidden;
  background: linear-gradient(180deg, #eef7d5, #fff);
}

.team-photo img {
  width: 100%;
  aspect-ratio: 4 / 4.5;
  object-fit: contain;
  object-position: center bottom;
}

.contact-section {
  padding-bottom: 92px;
}

.contact-card,
.office-card {
  padding: 28px;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 22px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 900;
}

.contact-form .full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 14px;
  border: 1px solid #c9d8ea;
  border-radius: 8px;
  background: #fbfdff;
  color: var(--ink);
  font-weight: 700;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(13, 86, 166, 0.12);
}

.office-list {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.office-list article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}

.office-list strong {
  display: block;
  margin-bottom: 7px;
  color: var(--navy);
  font-size: 1.18rem;
}

.office-list p {
  color: var(--muted);
}

.office-list a,
.contact-lines a {
  color: var(--blue);
  font-weight: 900;
}

.contact-lines {
  flex-direction: column;
  gap: 9px;
}

.contact-cards {
  display: grid;
}

.contact-line-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}

.contact-line-card strong {
  color: var(--navy);
  font-size: 1rem;
}

.contact-line-card span {
  overflow-wrap: anywhere;
  color: var(--muted);
  font-weight: 900;
}

.phone-actions,
.email-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.contact-whatsapp-list {
  display: grid;
  gap: 10px;
  margin: 16px 0;
}

.contact-whatsapp-list a,
.footer-wa-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: max-content;
  max-width: 100%;
  min-height: 38px;
  padding: 7px 12px;
  border: 1px solid rgba(17, 184, 134, 0.35);
  border-radius: 999px;
  background: #f1fff9;
  color: #057a56;
  font-weight: 900;
}

.contact-whatsapp-list img,
.footer-wa-link img {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

.mini-btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--navy);
  font-weight: 900;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

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

.mini-btn.wa {
  color: #ffffff;
  border-color: #0c996d;
  background: linear-gradient(135deg, #11876d, #11b886);
}

.mini-btn.call {
  color: var(--ink);
  border-color: #c99d19;
  background: linear-gradient(180deg, #fff1a8, var(--gold));
}

.mini-btn.mail:hover {
  color: var(--ink);
  border-color: #aeb9c7;
  background: #e7edf5;
}

.email-card .email-actions {
  display: grid;
  grid-template-columns: 1fr;
}

.site-footer {
  padding: 56px 0 22px;
  color: #eaf4ff;
  background: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(3, minmax(170px, 0.5fr));
  gap: 36px;
}

.footer-grid.clean-footer {
  grid-template-columns: minmax(260px, 1.1fr) minmax(230px, 0.8fr) minmax(200px, 0.65fr);
  align-items: start;
  text-align: center;
}

.clean-footer > div {
  display: grid;
  justify-items: center;
}

.footer-logo {
  width: 142px;
  height: 142px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  overflow: hidden;
  background: var(--logo-green);
  border-radius: 50%;
  border: 2px solid rgba(179, 215, 44, 0.95);
}

.footer-logo img {
  width: 92%;
  height: 92%;
  object-fit: contain;
  object-position: center center;
  border-radius: 50%;
}

.footer-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--paper);
  font-size: 1.1rem;
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin: 8px 0;
  color: #dce9f7;
}

.footer-grid .admin-footer-btn {
  width: max-content;
  max-width: 100%;
  margin-top: 10px;
  padding: 6px 9px;
  border: 1px solid rgba(214, 225, 238, 0.35);
  border-radius: 6px;
  color: #9fb0c4;
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  opacity: 0.72;
  transition: opacity 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.student-footer-btn {
  min-height: 42px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: max-content;
  max-width: 100%;
  padding: 10px 14px;
  border: 1px solid #c99d19;
  border-radius: 8px;
  color: var(--ink) !important;
  background: linear-gradient(180deg, #fff1a8, var(--gold));
  font-weight: 900;
}

.footer-club-logo {
  width: 88px;
  height: 88px;
  display: grid !important;
  place-items: center;
  margin-top: 12px !important;
  overflow: hidden;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
}

.footer-club-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  transform: scale(1.12);
}

.footer-email-text {
  max-width: 100%;
  color: #ffffff !important;
  font-size: 9pt;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
  letter-spacing: 0;
}

.footer-phone-text {
  color: #ffffff !important;
  font-weight: 800;
  letter-spacing: 0;
}

.footer-grid .admin-footer-btn:hover {
  color: #dce9f7;
  border-color: rgba(214, 225, 238, 0.65);
  opacity: 1;
}

.footer-brand p {
  max-width: 520px;
  color: #c9d8ea;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #c9d8ea;
  font-size: 0.95rem;
}

.floating-actions {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 95;
  display: grid;
  gap: 12px;
}

.float-btn {
  position: relative;
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 18px 34px rgba(8, 29, 66, 0.22);
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.float-btn:hover {
  transform: translateY(-3px) scale(1.04);
  filter: saturate(1.08);
}

.float-btn img {
  width: 66px;
  height: 66px;
  object-fit: contain;
  border-radius: 50%;
}

.float-btn span {
  position: absolute;
  right: 76px;
  top: 50%;
  width: max-content;
  max-width: 190px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--navy);
  box-shadow: 0 12px 26px rgba(8, 29, 66, 0.16);
  font-size: 0.86rem;
  font-weight: 900;
  opacity: 0;
  pointer-events: none;
  transform: translate(8px, -50%);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.float-btn:hover span,
.float-btn:focus-visible span {
  opacity: 1;
  transform: translate(0, -50%);
}

.chat-panel {
  position: fixed;
  right: 22px;
  bottom: 176px;
  z-index: 100;
  width: min(390px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
  transform: translateY(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.chat-panel.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  color: var(--paper);
  background: linear-gradient(135deg, var(--navy), var(--blue));
}

.chat-head span {
  display: block;
  color: var(--gold);
  font-weight: 900;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.chat-close {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: var(--ink);
  background: var(--gold);
  font-weight: 900;
  cursor: pointer;
}

.chat-body {
  display: grid;
  gap: 12px;
  max-height: 340px;
  overflow: auto;
  padding: 16px;
}

.bot-message,
.user-message {
  max-width: 88%;
  margin: 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 700;
}

.bot-message {
  justify-self: start;
  background: #eef6ff;
  color: var(--ink);
}

.user-message {
  justify-self: end;
  background: var(--navy);
  color: var(--paper);
}

.quick-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-options button {
  padding: 8px 10px;
  border: 1px solid rgba(240, 200, 75, 0.9);
  border-radius: 999px;
  color: var(--navy);
  background: #fff8dc;
  font-weight: 800;
  cursor: pointer;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 14px;
  border-top: 1px solid var(--line);
  background: #fbfdff;
}

.chat-form input {
  min-height: 46px;
}

.chat-form button {
  min-height: 46px;
  padding: 0 14px;
  border: 0;
  border-radius: 8px;
  color: var(--ink);
  background: var(--gold);
  font-weight: 900;
  cursor: pointer;
}

.admin-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 10%, rgba(199, 220, 77, 0.18), transparent 28%),
    radial-gradient(circle at 88% 0%, rgba(15, 199, 194, 0.12), transparent 30%),
    var(--soft);
}

.admin-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px 16px;
}

.admin-login-card {
  width: min(100%, 560px);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.admin-brand {
  margin-bottom: 26px;
}

.admin-login-card h1,
.admin-hero h1 {
  font-size: clamp(2.05rem, 5vw, 4.2rem);
}

.admin-login-card p,
.admin-hero p,
.admin-module p {
  color: var(--muted);
  font-size: 1.05rem;
}

.admin-form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.admin-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.flash-list {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.flash {
  padding: 13px 15px;
  border-radius: 8px;
  font-weight: 900;
}

.flash.success {
  color: #0f5132;
  background: #d8f3e5;
}

.flash.error {
  color: #842029;
  background: #f8d7da;
}

.admin-dashboard {
  padding: 64px 0 90px;
}

.admin-nav {
  flex-wrap: wrap;
  gap: 8px;
}

.admin-hero {
  margin-bottom: 28px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.admin-module {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 16px 42px rgba(8, 29, 66, 0.08);
}

.admin-module h2 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}

.code-list {
  display: grid;
  gap: 8px;
}

.code-list code {
  display: block;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fafc;
  color: var(--navy);
  font-weight: 900;
}

.admin-service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.admin-service-list a {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fafc;
  color: var(--navy);
  font-weight: 900;
}

@media (max-width: 1060px) {
  .hero-grid,
  .split-section,
  .split-grid,
  .split-grid.reverse,
  .team-grid,
  .contact-grid,
  .values-grid,
  .service-hero-grid,
  .service-detail-grid {
    grid-template-columns: 1fr;
  }

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

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

  .service-side {
    position: static;
  }

  .footer-grid,
  .admin-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid.clean-footer {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .header-shell {
    min-height: 88px;
  }

  .brand-logo {
    width: 72px;
    height: 72px;
  }

  .brand-logo img {
    width: 100%;
    height: 100%;
  }

  .brand small {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: fixed;
    inset: 88px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 22px 42px rgba(8, 29, 66, 0.18);
    transform: translateY(-125%);
    transition: transform 0.22s ease;
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .main-nav a {
    padding: 15px;
    border-bottom: 1px solid #edf2f7;
    border-radius: 0;
  }

  .main-nav .nav-cta {
    margin: 14px 0 0;
    border-radius: 8px;
    text-align: center;
  }

  .admin-nav {
    position: static;
    inset: auto;
    display: flex;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
  }

  .admin-nav a {
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
  }

  .admin-nav .nav-cta {
    margin: 0;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-visual > img {
    height: min(540px, 112vw);
  }

  .hero-stats article {
    min-width: 0;
    width: calc(50% - 6px);
  }

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

@media (max-width: 680px) {
  .shell {
    width: min(92%, 1320px);
  }

  .section {
    padding: 54px 0;
  }

  .services-grid,
  .contact-form,
  .faq-list,
  .related-grid,
  .footer-grid,
  .footer-grid.clean-footer,
  .admin-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero-stats article {
    width: 100%;
  }

  .hero-card,
  .feature-panel,
  .contact-card,
  .office-card {
    padding: 18px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .portrait-panel {
    min-height: min(430px, 92vw);
    padding: 18px;
  }

  .portrait-panel > img {
    width: min(400px, 86vw);
    height: min(400px, 86vw);
  }

  .floating-actions {
    right: 14px;
    bottom: 14px;
  }

  .float-btn {
    width: 58px;
    height: 58px;
  }

  .float-btn img {
    width: 58px;
    height: 58px;
  }

  .float-btn span {
    display: none;
  }

  .chat-panel {
    right: 14px;
    bottom: 148px;
  }
}

@media (max-width: 420px) {
  .brand strong {
    font-size: 0.95rem;
  }

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

  .hero-card-top {
    align-items: flex-start;
  }

  .hero-card-top strong {
    font-size: 1.08rem;
  }
}

.float-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  filter: drop-shadow(0 14px 22px rgba(8, 29, 66, 0.26));
  transition: transform 0.18s ease;
}

.float-icon:hover {
  transform: translateY(-3px) scale(1.04);
}

.float-icon img {
  width: 62px;
  height: 62px;
  object-fit: contain;
}

.module-heading-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.protected-admin-box {
  display: inline-grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f7fafc;
  color: var(--text);
  font-weight: 800;
}

.protected-admin-box span {
  color: var(--muted);
  font-size: 0.95rem;
}

.admin-permission-list {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--muted);
  font-weight: 700;
}

.access-form {
  margin: 20px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fbff;
}

.access-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.access-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.35fr) auto;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.access-card.locked {
  background: #fffaf0;
  border-color: rgba(225, 177, 54, 0.55);
}

.access-card h3 {
  margin: 8px 0 6px;
  font-size: 1.25rem;
}

.access-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.access-inline-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: center;
}

.student-access-list .access-inline-form {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.access-inline-form input {
  min-width: 0;
  padding: 11px 12px;
}

.check-inline.compact {
  margin: 0;
  white-space: nowrap;
}

.email-auto-layout .admin-module {
  min-width: 0;
}

.email-logo-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
  color: var(--muted);
  font-weight: 800;
}

.email-logo-preview img {
  width: 78px;
  height: 78px;
  object-fit: contain;
  background: #fff;
  border: 1px solid #e6d08a;
  border-radius: 50%;
  padding: 8px;
}

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

.email-log-item {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
}

.email-log-item span,
.email-log-item small {
  color: var(--muted);
  font-size: 0.92rem;
}

.payment-status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.payment-status-grid .admin-module {
  padding: 18px;
  min-height: 118px;
  display: grid;
  align-content: center;
  gap: 8px;
}

.payment-status-grid span {
  color: var(--muted);
  font-weight: 900;
}

.payment-status-grid strong {
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1.1;
}

.payment-reminder-layout .mono-input {
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.92rem;
}

.admin-note-list {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
}

.admin-note-list p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 1120px) {
  .access-card,
  .access-inline-form,
  .student-access-list .access-inline-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1120px) {
  .admin-actions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .admin-split,
  .content-grid,
  .service-hero-grid,
  .course-sales-grid,
  .course-learn-grid,
  .calendar-panel {
    grid-template-columns: 1fr;
  }

  .course-purchase-card {
    position: static;
  }

  .course-learn-card ul,
  .assignment-grid,
  .resource-list {
    grid-template-columns: 1fr;
  }

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

  .admin-list-panel {
    position: static;
  }

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

@media (max-width: 760px) {
  .admin-stats,
  .admin-actions-grid,
  .admin-form-grid,
  .payment-status-grid,
  .preview-grid,
  .news-grid,
  .faq-grid,
  .lesson-grid,
  .course-grid,
  .course-grid.compact {
    grid-template-columns: 1fr;
  }

  .course-sales-hero {
    padding: 42px 0;
  }

  .course-sales-copy h1 {
    font-size: clamp(2rem, 11vw, 3.4rem);
  }

  .course-preview-media,
  .course-preview-media img {
    min-height: 210px;
    height: 210px;
  }

  .curriculum-lesson-row {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .curriculum-actions {
    grid-column: 1 / -1;
  }

  .lms-builder-buttons {
    grid-template-columns: 1fr;
  }

  .admin-module {
    padding: 18px;
  }

  .admin-item {
    grid-template-columns: 72px 1fr;
  }

  .admin-item img {
    width: 72px;
    height: 72px;
  }

  .news-card {
    grid-template-columns: 96px 1fr;
  }

  .news-card img {
    width: 96px;
    height: 108px;
  }

  .sticky-save {
    flex-direction: column;
  }

  .sticky-save .btn {
    width: 100%;
  }

  .flash-wrap {
    top: 92px;
    right: 14px;
  }
}