/* Ryklo brand palette — derived from the logo (royal blue + teal-green + orange on navy) */
:root {
  /* Primary — brand teal (dominant) */
  --blue-60: #0f9e8a;
  --blue-70: #0b7a6b;
  --blue-50: #45d1ba;
  --blue-20: #d3f2ec;

  /* Brand accents */
  --accent: #f57c00;
  --accent-dark: #d96a00;
  --accent-light: #ffb25e;
  /* Secondary accent — brand blue (kept under the --teal name to avoid churn) */
  --teal: #2f6bed;
  --teal-dark: #1e50c0;

  /* Ink / neutral scale, subtly navy-tinted to match the wordmark */
  --gray-100: #12233f;
  --gray-90: #22304a;
  --gray-80: #3a4763;
  --gray-70: #556074;
  --gray-50: #8a90a0;
  --gray-30: #c4c8d2;
  --gray-20: #e2e5ec;
  --gray-10: #f3f5f9;
  --white: #ffffff;
  --font: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow-sm: 0 2px 6px rgba(18, 35, 63, 0.08);
  --shadow-md: 0 10px 28px rgba(18, 35, 63, 0.14);
  --radius: 4px;
  --transition: 0.2s ease;
  --container: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--gray-90);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--blue-60);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 500;
}

.skip-link:focus {
  top: 1rem;
}

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

a {
  color: var(--blue-60);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--blue-70);
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-20);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--gray-100);
  font-size: 1rem;
  font-weight: 400;
}

.logo:hover {
  color: var(--gray-100);
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  background: var(--blue-60);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1.125rem;
}

.logo-text strong {
  font-weight: 600;
}

.logo-img {
  display: block;
  height: 3.25rem;
  width: auto;
  object-fit: contain;
}

.site-footer .logo-img {
  height: 3rem;
}

@media (max-width: 480px) {
  .logo-img {
    height: 2.5rem;
  }
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.main-nav a {
  color: var(--gray-70);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.main-nav a:hover {
  color: var(--blue-60);
}

.main-nav a.btn-primary {
  color: var(--white);
}

.main-nav a.btn-primary:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-90);
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
  background: var(--blue-60);
  color: var(--white);
  border-color: var(--blue-60);
}

.btn-primary:hover {
  background: var(--blue-70);
  border-color: var(--blue-70);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--gray-50);
}

.btn-secondary:hover {
  background: var(--gray-80);
  border-color: var(--gray-50);
  color: var(--white);
}

.btn-sm {
  padding: 0.5rem 1rem;
}

.btn-full {
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  background: var(--gray-100);
  color: var(--white);
  padding: 6rem 0 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(15, 98, 254, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(69, 137, 255, 0.12) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 720px;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--gray-30);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Section utilities */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-60);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.section-label.center {
  text-align: center;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 300;
  color: var(--gray-100);
  letter-spacing: -0.01em;
}

/* Partners */
.partners {
  padding: 3rem 0;
  background: var(--gray-10);
  border-bottom: 1px solid var(--gray-20);
}

.partner-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.partner-badge {
  padding: 0.75rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-20);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-70);
  letter-spacing: 0.02em;
}

/* Stats */
.stats {
  padding: 0;
  background: var(--blue-60);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--white);
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-card:last-child {
  border-right: none;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.8125rem;
  font-weight: 400;
  opacity: 0.9;
  max-width: 160px;
}

/* Services */
.services {
  padding: 5rem 0;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-20);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

.service-card {
  border-top: 3px solid var(--blue-60);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue-20);
  transform: translateY(-3px);
}

/* Multi-colour service accents, mirroring the brand logo */
.service-card:nth-child(1) .service-icon { color: var(--blue-60); }
.service-card:nth-child(2) { border-top-color: var(--teal); }
.service-card:nth-child(2) .service-icon { color: var(--teal); }
.service-card:nth-child(3) { border-top-color: var(--accent); }
.service-card:nth-child(3) .service-icon { color: var(--accent); }
.service-card:nth-child(4) { border-top-color: var(--gray-100); }
.service-card:nth-child(4) .service-icon { color: var(--gray-100); }

.service-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1.25rem;
  color: var(--blue-60);
}

.service-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--gray-70);
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-card li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: var(--gray-70);
  margin-bottom: 0.375rem;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--blue-60);
  border-radius: 50%;
}

.link-arrow {
  font-size: 0.875rem;
  font-weight: 500;
}

.link-arrow::after {
  content: " →";
}

/* Solutions */
.solutions {
  padding: 5rem 0;
  background: var(--gray-10);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.solution-item {
  padding: 1.75rem;
  background: var(--white);
  border-left: 3px solid var(--blue-60);
  transition: box-shadow var(--transition), transform var(--transition);
}

.solution-item:nth-child(3n + 2) {
  border-left-color: var(--teal);
}

.solution-item:nth-child(3n) {
  border-left-color: var(--accent);
}

.solution-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.solution-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 0.5rem;
}

.solution-item p {
  font-size: 0.875rem;
  color: var(--gray-70);
  line-height: 1.6;
}

/* Clients */
.clients {
  padding: 4rem 0;
  background: var(--white);
}

.client-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.client-logos span {
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-50);
  border: 1px solid var(--gray-20);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Case studies */
.case-studies {
  padding: 5rem 0;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.case-card {
  padding: 2rem;
  background: var(--gray-100);
  color: var(--white);
}

.case-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-50);
  margin-bottom: 1rem;
}

.case-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.case-card p {
  font-size: 0.875rem;
  color: var(--gray-30);
  line-height: 1.6;
}

/* Industries */
.industries {
  padding: 5rem 0;
  background: var(--gray-10);
}

.industry-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.industry-chip {
  padding: 0.625rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-20);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-80);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.industry-chip:hover {
  background: var(--blue-60);
  border-color: var(--blue-60);
  color: var(--white);
}

/* About */
.about {
  padding: 5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content p {
  color: var(--gray-70);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-stat-block {
  padding: 1.5rem 2rem;
  background: var(--gray-10);
  border-left: 4px solid var(--blue-60);
}

.about-stat-block:nth-child(2) {
  border-left-color: var(--teal);
}

.about-stat-block:nth-child(2) span {
  color: var(--teal-dark);
}

.about-stat-block:nth-child(3) {
  border-left-color: var(--accent);
}

.about-stat-block:nth-child(3) span {
  color: var(--accent-dark);
}

.about-stat-block span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-60);
  margin-bottom: 0.25rem;
}

.about-stat-block strong {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-100);
}

/* Contact */
.contact {
  padding: 5rem 0;
  background: var(--gray-100);
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact .section-label {
  color: var(--blue-50);
}

.contact h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 300;
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--gray-30);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.contact-details {
  list-style: none;
}

.contact-details li {
  margin-bottom: 1.25rem;
}

.contact-details strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-50);
  margin-bottom: 0.25rem;
}

.contact-details a,
.contact-details span {
  color: var(--gray-20);
  font-size: 0.9375rem;
}

.contact-details a:hover {
  color: var(--white);
}

.contact-form {
  background: var(--gray-90);
  padding: 2rem;
  border: 1px solid var(--gray-80);
}

.form-row {
  margin-bottom: 1.25rem;
}

.form-row label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-30);
  margin-bottom: 0.375rem;
  letter-spacing: 0.02em;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--white);
  background: var(--gray-100);
  border: 1px solid var(--gray-70);
  border-radius: 0;
  outline: none;
  transition: border-color var(--transition);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--gray-50);
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--blue-60);
  box-shadow: 0 0 0 1px var(--blue-60);
}

.form-row textarea {
  resize: vertical;
  min-height: 100px;
}

/* Footer */
.site-footer {
  background: var(--gray-90);
  color: var(--gray-30);
  padding: 3rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--gray-80);
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-links h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--gray-30);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 0.8125rem;
}

.footer-domain {
  color: var(--blue-50);
  font-weight: 500;
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-card:nth-child(2) {
    border-right: none;
  }

  .stat-card:nth-child(1),
  .stat-card:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .service-cards,
  .solution-grid,
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    inset: 4.5rem 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-20);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

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

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .hero {
    padding: 4rem 0 3.5rem;
  }

  .service-cards,
  .solution-grid {
    grid-template-columns: 1fr;
  }

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

  .stat-card {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .stat-card:last-child {
    border-bottom: none;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

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

.page-hero {
  position: relative;
  background: var(--gray-100);
  color: var(--white);
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
}

.page-hero .hero-content {
  position: relative;
  max-width: 760px;
}

.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.enroll {
  padding: 3.5rem 0 5rem;
  background: var(--gray-10);
}

.enroll-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 1.75rem;
  align-items: start;
}

.enroll-main {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.enroll-panel {
  background: var(--white);
  border: 1px solid var(--gray-20);
  padding: 1.75rem;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-100);
  letter-spacing: 0.01em;
  margin-bottom: 0.25rem;
}

.panel-tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--blue-70);
  background: var(--blue-20);
  padding: 0.125rem 0.5rem;
  border-radius: 2px;
}

.panel-hint {
  font-size: 0.8125rem;
  color: var(--gray-70);
  margin-bottom: 1.25rem;
}

/* Form fields (light theme variant) */
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  margin-bottom: 1rem;
}

.form-field:last-child {
  margin-bottom: 0;
}

.form-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-70);
  margin-bottom: 0.375rem;
  letter-spacing: 0.02em;
}

.form-field input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--gray-100);
  background: var(--white);
  border: 1px solid var(--gray-30);
  border-radius: 0;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input::placeholder {
  color: var(--gray-50);
}

.form-field input:focus {
  border-color: var(--blue-60);
  box-shadow: 0 0 0 1px var(--blue-60);
}

/* Course selection */
.course-group-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-50);
  margin: 1.25rem 0 0.625rem;
}

.course-group-label:first-of-type {
  margin-top: 0;
}

.course-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
}

.course-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  text-align: left;
  padding: 0.75rem 0.875rem;
  background: var(--white);
  border: 1px solid var(--gray-20);
  border-radius: 0;
  cursor: pointer;
  font-family: var(--font);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.course-card:hover {
  border-color: var(--gray-50);
}

.course-card.active {
  border-color: var(--blue-60);
  background: var(--blue-20);
  box-shadow: inset 0 0 0 1px var(--blue-60);
}

.course-info {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.course-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-100);
}

.course-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6875rem;
  color: var(--gray-70);
}

.course-fee {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-100);
  white-space: nowrap;
}

/* Batch selection */
.batch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  margin-bottom: 1rem;
}

.batch-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: left;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--gray-20);
  cursor: pointer;
  font-family: var(--font);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.batch-card:hover {
  border-color: var(--gray-50);
}

.batch-card.active {
  border-color: var(--blue-60);
  background: var(--blue-20);
  box-shadow: inset 0 0 0 1px var(--blue-60);
}

.batch-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-100);
}

.batch-time {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8125rem;
  color: var(--gray-70);
}

/* Summary / ticket card */
.enroll-summary {
  position: sticky;
  top: 4.5rem;
}

.summary-card {
  background: var(--gray-100);
  color: var(--gray-20);
  border: 1px solid var(--gray-80);
}

.summary-head {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.25rem 1.5rem 1rem;
  border-bottom: 1px dashed var(--gray-70);
}

.summary-wo {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--blue-50);
}

.summary-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
}

.summary-body {
  padding: 0.75rem 1.5rem 1.25rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-row span:first-child {
  color: var(--gray-50);
}

.summary-row span:last-child {
  font-family: "IBM Plex Mono", monospace;
  text-align: right;
  color: var(--white);
}

.summary-fee {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--gray-70);
}

.summary-fee-label {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-50);
}

.summary-fee-amount {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--white);
  margin-top: 0.25rem;
}

.summary-status {
  display: none;
  font-size: 0.75rem;
  line-height: 1.5;
  padding: 0.625rem 0.75rem;
  margin: 0 1.5rem 0.75rem;
}

.summary-status.show {
  display: block;
}

.status-ok {
  background: rgba(15, 110, 99, 0.25);
  color: #9fe1cb;
}

.status-error {
  background: rgba(178, 58, 52, 0.28);
  color: #ffb3ad;
}

.summary-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1.5rem 1rem;
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--gray-50);
}

.btn-outline:hover {
  background: var(--gray-80);
  border-color: var(--gray-30);
  color: var(--white);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.summary-note {
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--gray-50);
  padding: 0 1.5rem 1.5rem;
}

/* Fee table */
.fee-table-wrap {
  margin-top: 2.5rem;
  background: var(--white);
  border: 1px solid var(--gray-20);
  padding: 1.75rem;
}

.fee-table-title {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--gray-100);
  margin-bottom: 0.25rem;
}

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

.fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: 1rem;
}

.fee-table th,
.fee-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-20);
  white-space: nowrap;
}

.fee-table thead th {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-70);
  background: var(--gray-10);
  border-bottom: 1px solid var(--gray-30);
}

.fee-table tbody tr:hover {
  background: var(--gray-10);
}

.fee-table .ta-right,
.ta-right {
  text-align: right;
  font-family: "IBM Plex Mono", monospace;
}

@media (max-width: 1024px) {
  .enroll-layout {
    grid-template-columns: 1fr;
  }

  .enroll-summary {
    position: static;
  }
}

@media (max-width: 560px) {
  .field-row,
  .course-grid,
  .batch-grid {
    grid-template-columns: 1fr;
  }
}