:root {
  --color-primary: #c62828;
  --color-primary-dark: #991f1f;
  --color-navy: #133b74;
  --color-navy-soft: #315d9f;
  --color-text: #243248;
  --color-muted: #607089;
  --color-surface: #ffffff;
  --color-surface-soft: #f3f7fc;
  --color-border: #dce6f1;
  --color-shadow: 0 18px 40px rgba(19, 59, 116, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container-width: 1180px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(198, 40, 40, 0.08), transparent 22%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  line-height: 1.65;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -44px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--color-navy);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(var(--container-width), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.94rem;
}

.topbar-inner,
.header-inner,
.topbar-items,
.hero-actions,
.info-stack,
.footer-bottom,
.contact-actions {
  display: flex;
  align-items: center;
}

.topbar-inner {
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
}

.topbar-items {
  gap: 18px;
  flex-wrap: wrap;
}

.topbar-items a:hover,
.topbar-cta:hover {
  color: #fff;
}

.topbar-cta {
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(19, 59, 116, 0.08);
}

.header-inner {
  justify-content: space-between;
  gap: 24px;
  min-height: 88px;
}

.brand img {
  width: clamp(180px, 26vw, 420px);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  position: relative;
  font-weight: 700;
  color: var(--color-navy);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  background: #edf3fb;
  border-radius: 14px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--color-navy);
  transition: transform var(--transition), opacity var(--transition);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(19, 59, 116, 0.96), rgba(19, 59, 116, 0.72)),
    linear-gradient(120deg, rgba(198, 40, 40, 0.18), transparent 45%);
  pointer-events: none;
}

.hero {
  padding: 92px 0 80px;
}

.page-hero {
  padding: 76px 0 58px;
}

.hero .container,
.page-hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid,
.split-layout,
.form-layout,
.contact-layout {
  display: grid;
  gap: 32px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  align-items: center;
}

.hero-copy,
.page-hero {
  color: #fff;
}

.hero h1,
.page-hero h1,
.section-heading h2,
.split-layout h2,
.cta-banner h2,
.contact-card h2,
.form-layout h2,
.education-card h2 {
  margin: 0 0 14px;
  font-family: "Source Serif 4", serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
}

.hero-text,
.page-hero p {
  max-width: 700px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.88);
}

.eyebrow,
.card-kicker {
  margin: 0 0 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  color: #ffdfdf;
  font-size: 0.82rem;
}

.hero-actions {
  gap: 14px;
  flex-wrap: wrap;
  margin: 30px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  color: #fff;
  background: var(--color-primary);
  box-shadow: 0 12px 28px rgba(198, 40, 40, 0.22);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.button-secondary {
  color: var(--color-navy);
  background: #fff;
  box-shadow: none;
}

.button-secondary:hover {
  color: #fff;
  background: var(--color-navy);
}

.hero-points,
.check-list,
.contact-list,
.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-points {
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-points li,
.check-list li {
  position: relative;
  padding-left: 28px;
}

.hero-points li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 0 30%, transparent 32%),
    var(--color-primary);
}

.info-card,
.card,
.feature-card,
.education-card,
.contact-card,
.form-card,
.map-placeholder,
.cta-banner,
.highlight-card {
  background: var(--color-surface);
  border: 1px solid rgba(19, 59, 116, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
}

.info-card,
.highlight-card,
.card,
.feature-card,
.education-card,
.contact-card,
.map-placeholder {
  padding: 28px;
}

.highlight-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 255, 0.98));
}

.info-stack {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-top: 20px;
}

.info-stack a,
.text-link {
  font-weight: 800;
  color: var(--color-primary);
}

.section {
  padding: 78px 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(243, 247, 252, 0.75), rgba(255, 255, 255, 0.9));
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading-left {
  margin-left: 0;
  text-align: left;
}

.section-heading h2,
.split-layout h2,
.cta-banner h2,
.contact-card h2,
.form-layout h2,
.education-card h2 {
  color: var(--color-navy);
  font-size: clamp(2rem, 3vw, 3rem);
}

.section-heading p,
.split-layout p,
.feature-card p,
.card p,
.education-card p,
.contact-card p,
.map-placeholder p,
.form-layout p,
.cta-banner p {
  color: var(--color-muted);
}

.grid {
  display: grid;
  gap: 24px;
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.card h3,
.feature-card h3,
.info-card h3,
.cta-banner h2,
.contact-card h2,
.education-card h2 {
  margin-top: 0;
}

.split-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.faq-list {
  display: grid;
  gap: 16px;
  max-width: 920px;
  margin: 0 auto;
}

.faq-item {
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--color-navy);
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 14px 0 0;
  color: var(--color-muted);
}

.cta-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(19, 59, 116, 0.98), rgba(19, 59, 116, 0.84)),
    #133b74;
}

.cta-banner .eyebrow,
.cta-banner h2,
.cta-banner p {
  color: #fff;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.education-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.education-card-strong {
  position: relative;
  overflow: hidden;
}

.education-card-strong::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-navy));
}

.topic-list {
  display: grid;
  gap: 10px;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.topic-list li {
  padding: 12px 14px;
  color: var(--color-navy);
  background: #f4f8fe;
  border: 1px solid #dbe7f5;
  border-radius: 14px;
  font-weight: 700;
}

.duration-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  color: var(--color-navy);
  background: #edf4ff;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.94rem;
}

.form-layout,
.contact-layout {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}

.form-card {
  padding: 30px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 20px;
}

.form-grid label {
  display: grid;
  gap: 8px;
  font-weight: 700;
  color: var(--color-navy);
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-grid input:focus,
.form-grid textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(198, 40, 40, 0.12);
}

.full-width {
  grid-column: 1 / -1;
}

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

.contact-note {
  margin: 18px 0 0;
}

.status-message {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 700;
}

.status-message.is-success,
.status-message.is-error {
  display: block;
}

.status-message.is-success {
  color: #0d5d3d;
  background: #e8f8ef;
  border: 1px solid #b9e7ca;
}

.status-message.is-error {
  color: #8a1f1f;
  background: #fdecec;
  border: 1px solid #f5bcbc;
}

body.modal-open {
  overflow: hidden;
}

.feedback-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
}

.feedback-modal.is-open {
  display: block;
}

.feedback-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 39, 72, 0.55);
}

.feedback-modal__panel {
  position: relative;
  z-index: 1;
  width: min(560px, calc(100% - 32px));
  margin: min(12vh, 72px) auto 0;
  padding: 28px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 28px 60px rgba(15, 39, 72, 0.22);
}

.feedback-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: #eef3f8;
  color: var(--color-navy);
  font-size: 1.4rem;
  cursor: pointer;
}

.feedback-modal__eyebrow {
  margin: 0 0 10px;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feedback-modal.is-success .feedback-modal__eyebrow {
  color: #0d5d3d;
}

.feedback-modal.is-error .feedback-modal__eyebrow {
  color: #8a1f1f;
}

.feedback-modal__title {
  margin: 0 0 12px;
  color: var(--color-navy);
  font-family: "Source Serif 4", serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.1;
}

.feedback-modal__text {
  margin: 0;
  color: var(--color-muted);
}

.feedback-modal__button {
  margin-top: 24px;
}

.map-placeholder {
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(19, 59, 116, 0.08), rgba(198, 40, 40, 0.08)),
    #fff;
}

.map-placeholder span {
  display: block;
  margin-bottom: 10px;
  color: var(--color-navy);
  font-weight: 800;
}

.map-embed {
  padding: 0;
  overflow: hidden;
}

.map-embed iframe {
  display: block;
  width: 100%;
  min-height: 320px;
  border: 0;
}

.site-footer {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.8);
  background: #0f2748;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 32px;
  padding: 58px 0 28px;
}

.site-footer h3 {
  margin-top: 0;
  color: #fff;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  justify-content: center;
  padding: 18px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 136px;
  min-height: 54px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  color: #fff;
  background: #1fbf63;
  box-shadow: 0 18px 30px rgba(31, 191, 99, 0.28);
}

.whatsapp-float:hover {
  background: #16964c;
}

body.menu-open {
  overflow: hidden;
}

.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 0;
  background:
    radial-gradient(circle at top, rgba(198, 40, 40, 0.1), transparent 25%),
    linear-gradient(180deg, #f6f9fd 0%, #ffffff 100%);
}

.error-card {
  max-width: 760px;
  padding: 48px;
  text-align: center;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(19, 59, 116, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
}

.error-eyebrow {
  color: var(--color-primary);
}

.error-card h1 {
  margin: 0 0 16px;
  color: var(--color-navy);
  font-family: "Source Serif 4", serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1.08;
}

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

@media (max-width: 1080px) {
  .cards-4,
  .cards-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .split-layout,
  .form-layout,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    background: #fff;
    border: 1px solid rgba(19, 59, 116, 0.08);
    border-radius: 22px;
    box-shadow: var(--color-shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition);
  }

  .site-nav a {
    padding: 14px 10px;
    border-bottom: 1px solid #eef3f8;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

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

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 720px) {
  .topbar {
    display: none;
  }

  .hero {
    padding: 70px 0 58px;
  }

  .page-hero {
    padding: 54px 0 42px;
  }

  .section {
    padding: 60px 0;
  }

  .cards-2,
  .cards-4,
  .cards-3,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    min-height: 78px;
  }

  .brand img {
    width: 220px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .section-heading h2,
  .split-layout h2,
  .cta-banner h2,
  .contact-card h2,
  .form-layout h2,
  .education-card h2 {
    font-size: clamp(1.7rem, 8vw, 2.45rem);
  }

  .cta-banner,
  .form-card,
  .card,
  .feature-card,
  .education-card,
  .contact-card,
  .map-placeholder,
  .info-card {
    padding: 24px;
  }

  .whatsapp-float {
    right: 14px;
    left: 14px;
    bottom: 14px;
  }

  .error-card {
    padding: 32px 24px;
  }
}