@font-face {
  font-family: "Cairo";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/cairo/cairo-regular-400.ttf") format("truetype");
}

@font-face {
  font-family: "Cairo";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/cairo/cairo-semibold-600.ttf") format("truetype");
}

@font-face {
  font-family: "Cairo";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/cairo/cairo-bold-700.ttf") format("truetype");
}

:root {
  --tia-navy: #0a2946;
  --tia-blue: #1c5a85;
  --tia-blue-dark: #16496d;
  --tia-gold: #e7b52a;
  --tia-gold-soft: #f8e8b7;
  --tia-sand: #f7f4ec;
  --tia-sky: #e9f3f8;
  --tia-white: #ffffff;
  --tia-ink: #17212b;
  --tia-muted: #5d6873;
  --tia-border: #dbe1e5;
  --tia-success: #166534;
  --tia-radius-sm: 0.75rem;
  --tia-radius: 1.25rem;
  --tia-radius-lg: 2rem;
  --tia-shadow: 0 1.1rem 3rem rgba(10, 41, 70, 0.11);
  --tia-shadow-sm: 0 0.6rem 1.8rem rgba(10, 41, 70, 0.08);
  --bs-body-font-family: "Cairo", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bs-body-color: var(--tia-ink);
  --bs-body-bg: var(--tia-white);
  --bs-primary: var(--tia-blue);
  --bs-primary-rgb: 28, 90, 133;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 8rem;
}

body {
  min-width: 320px;
  overflow-x: clip;
  font-family: var(--bs-body-font-family);
  line-height: 1.85;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
}

a {
  color: var(--tia-blue-dark);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 0.08em;
}

a:hover {
  color: var(--tia-navy);
}

:focus-visible {
  outline: 0.2rem solid var(--tia-gold);
  outline-offset: 0.22rem;
}

.skip-link {
  position: fixed;
  inset-block-start: 0.6rem;
  inset-inline-start: 0.75rem;
  z-index: 1100;
  padding: 0.7rem 1rem;
  color: var(--tia-white);
  background: var(--tia-navy);
  border-radius: 0.5rem;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  color: var(--tia-white);
  transform: translateY(0);
}

.topbar {
  color: var(--tia-white);
  background: var(--tia-navy);
  font-size: 0.86rem;
}

.topbar a {
  color: var(--tia-white);
  text-decoration: none;
}

.site-header {
  position: relative;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  border-block-end: 1px solid rgba(10, 41, 70, 0.1);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--tia-navy);
  text-decoration: none;
}

.brand-link:hover {
  color: var(--tia-navy);
}

.brand-logo {
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(10, 41, 70, 0.08);
}

.brand-name {
  display: block;
  font-size: clamp(0.98rem, 1.4vw, 1.18rem);
  font-weight: 700;
  line-height: 1.35;
}

.brand-tagline {
  display: block;
  color: var(--tia-muted);
  font-size: 0.73rem;
  line-height: 1.5;
}

.main-nav {
  align-items: center;
  gap: 0.18rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav > li > a,
.programs-menu > summary {
  display: inline-flex;
  align-items: center;
  min-height: 2.8rem;
  padding: 0.45rem 0.64rem;
  color: var(--tia-ink);
  border-radius: 0.65rem;
  font-size: 0.87rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.main-nav > li > a:hover,
.main-nav > li > a[aria-current="page"],
.programs-menu > summary:hover {
  color: var(--tia-blue-dark);
  background: var(--tia-sky);
}

.programs-menu {
  position: relative;
}

.programs-menu > summary {
  list-style: none;
}

.programs-menu > summary::-webkit-details-marker {
  display: none;
}

.programs-menu > summary::after {
  content: "⌄";
  margin-inline-start: 0.35rem;
  color: var(--tia-blue);
  font-size: 0.85rem;
}

.programs-menu[open] > summary {
  background: var(--tia-sky);
}

.programs-submenu {
  position: absolute;
  inset-block-start: calc(100% + 0.55rem);
  inset-inline-end: 0;
  width: 18rem;
  margin: 0;
  padding: 0.55rem;
  list-style: none;
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: 1rem;
  box-shadow: var(--tia-shadow);
}

.programs-submenu a {
  display: block;
  padding: 0.65rem 0.75rem;
  color: var(--tia-ink);
  border-radius: 0.6rem;
  font-size: 0.9rem;
  text-decoration: none;
}

.programs-submenu a:hover,
.programs-submenu a[aria-current="page"] {
  color: var(--tia-blue-dark);
  background: var(--tia-sky);
}

.mobile-nav {
  position: relative;
}

.mobile-nav > summary {
  display: grid;
  place-items: center;
  width: 2.85rem;
  height: 2.85rem;
  color: var(--tia-navy);
  background: var(--tia-sand);
  border: 1px solid var(--tia-border);
  border-radius: 0.75rem;
  list-style: none;
  cursor: pointer;
}

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

.mobile-nav > summary::before {
  content: "☰";
  font-size: 1.35rem;
  line-height: 1;
}

.mobile-nav[open] > summary::before {
  content: "×";
  font-size: 1.75rem;
}

.mobile-nav-panel {
  position: absolute;
  inset-block-start: calc(100% + 0.6rem);
  inset-inline-end: 0;
  width: min(90vw, 24rem);
  max-height: 72vh;
  overflow-y: auto;
  padding: 0.75rem;
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: 1rem;
  box-shadow: var(--tia-shadow);
}

.mobile-nav-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mobile-nav-panel a,
.mobile-nav-panel .nav-label {
  display: block;
  padding: 0.62rem 0.7rem;
  color: var(--tia-ink);
  border-radius: 0.55rem;
  font-weight: 600;
  text-decoration: none;
}

.mobile-nav-panel a:hover,
.mobile-nav-panel a[aria-current="page"] {
  color: var(--tia-blue-dark);
  background: var(--tia-sky);
}

.mobile-program-links {
  margin-inline-start: 0.75rem !important;
  padding-inline-start: 0.6rem !important;
  border-inline-start: 2px solid var(--tia-gold);
}

.mobile-program-links a {
  font-size: 0.9rem;
  font-weight: 400;
}

.portal-link,
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.75rem;
  padding: 0.55rem 1rem;
  color: var(--tia-navy);
  background: var(--tia-gold);
  border: 1px solid var(--tia-gold);
  border-radius: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 0.35rem 0.85rem rgba(231, 181, 42, 0.22);
}

.portal-link:hover,
.btn-gold:hover {
  color: var(--tia-navy);
  background: #f0c33d;
  border-color: #f0c33d;
}

.btn-primary-tia,
.btn-outline-tia {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.62rem 1.2rem;
  border-radius: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.btn-primary-tia {
  color: var(--tia-white);
  background: var(--tia-blue);
  border: 1px solid var(--tia-blue);
}

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

.btn-outline-tia {
  color: var(--tia-blue-dark);
  background: transparent;
  border: 1px solid var(--tia-blue);
}

.btn-outline-tia:hover {
  color: var(--tia-white);
  background: var(--tia-blue);
}

.external-mark {
  font-size: 0.78em;
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: var(--tia-white);
  background: var(--tia-navy);
}

.hero {
  min-height: clamp(38rem, 74vh, 50rem);
  display: grid;
  align-items: end;
}

.hero-media,
.page-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(10, 41, 70, 0.58), rgba(10, 41, 70, 0.94) 70%);
}

.hero-content {
  max-width: 48rem;
  padding-block: clamp(5rem, 12vw, 9rem) 5rem;
}

.page-hero {
  min-height: 25rem;
  display: grid;
  align-items: end;
}

.page-hero .container {
  padding-block: 5rem 4rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-block-end: 1rem;
  color: inherit;
  font-size: 0.88rem;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 2.4rem;
  height: 0.2rem;
  background: var(--tia-gold);
  border-radius: 999px;
}

.hero h1,
.page-hero h1 {
  margin-block-end: 1.2rem;
  font-size: clamp(2.25rem, 6vw, 4.9rem);
  font-weight: 700;
  line-height: 1.25;
  text-wrap: balance;
}

.page-hero h1 {
  font-size: clamp(2.15rem, 5vw, 4rem);
}

.hero-lead,
.page-hero-lead {
  max-width: 44rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-block-start: 1.7rem;
}

.section {
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.section-sm {
  padding-block: 3rem;
}

.section-sand {
  background: var(--tia-sand);
}

.section-sky {
  background: var(--tia-sky);
}

.section-navy {
  color: var(--tia-white);
  background: var(--tia-navy);
}

.section-heading {
  max-width: 48rem;
  margin-block-end: 2.3rem;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-kicker {
  display: block;
  margin-block-end: 0.5rem;
  color: var(--tia-blue-dark);
  font-size: 0.9rem;
  font-weight: 700;
}

.section-navy .section-kicker {
  color: var(--tia-gold);
}

.section-title {
  margin-block-end: 0.75rem;
  color: var(--tia-navy);
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  font-weight: 700;
  line-height: 1.35;
  text-wrap: balance;
}

.section-navy .section-title {
  color: var(--tia-white);
}

.section-intro {
  margin: 0;
  color: var(--tia-muted);
  font-size: 1.05rem;
}

.section-navy .section-intro {
  color: rgba(255, 255, 255, 0.78);
}

.info-card,
.program-card,
.feature-card,
.contact-card,
.faq-card,
.news-card {
  height: 100%;
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: var(--tia-radius);
  box-shadow: var(--tia-shadow-sm);
}

.info-card,
.feature-card,
.contact-card,
.faq-card {
  padding: clamp(1.35rem, 3vw, 2rem);
}

.info-card h3,
.feature-card h3,
.contact-card h3,
.faq-card h3,
.program-card h3,
.news-card h3 {
  color: var(--tia-navy);
  font-size: 1.23rem;
  font-weight: 700;
  line-height: 1.5;
}

.card-number,
.card-icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-block-end: 1rem;
  color: var(--tia-navy);
  background: var(--tia-gold-soft);
  border-radius: 0.9rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.program-card,
.news-card {
  overflow: hidden;
}

.program-card picture,
.program-card img,
.news-card picture,
.news-card img {
  display: block;
  width: 100%;
}

.program-card img,
.news-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.program-card-body,
.news-card-body {
  padding: 1.45rem;
}

.program-card .card-link,
.news-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--tia-blue-dark);
  font-weight: 700;
  text-decoration: none;
}

.program-card .card-link::after,
.news-card .card-link::after {
  content: "←";
  transition: transform 160ms ease;
}

.program-card .card-link:hover::after,
.news-card .card-link:hover::after {
  transform: translateX(-0.22rem);
}

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--tia-radius-lg);
  box-shadow: var(--tia-shadow);
}

.media-frame img {
  display: block;
  width: 100%;
  min-height: 24rem;
  max-height: 39rem;
  object-fit: cover;
}

.media-frame::after {
  content: "";
  position: absolute;
  inset-block-end: 1rem;
  inset-inline-end: 1rem;
  width: 5rem;
  height: 5rem;
  border: 0.8rem solid rgba(231, 181, 42, 0.75);
  border-radius: 1.25rem;
  pointer-events: none;
}

.check-list,
.plain-list,
.steps-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-block: 0.55rem;
  padding-inline-start: 1.75rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  inset-block-start: 0.55rem;
  inset-inline-start: 0;
  color: var(--tia-blue-dark);
  font-weight: 700;
}

.plain-list li::before {
  content: "";
  position: absolute;
  inset-block-start: 1.22rem;
  inset-inline-start: 0.3rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--tia-gold);
  border-radius: 50%;
}

.steps-list {
  counter-reset: steps;
}

.steps-list li {
  position: relative;
  min-height: 4.3rem;
  padding-block-end: 1.4rem;
  padding-inline-start: 4rem;
  counter-increment: steps;
}

.steps-list li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  color: var(--tia-navy);
  background: var(--tia-gold-soft);
  border-radius: 0.85rem;
  font-weight: 700;
}

.steps-list strong {
  display: block;
  color: var(--tia-navy);
}

.breadcrumb-wrap {
  padding-block: 1rem;
  background: var(--tia-sand);
  border-block-end: 1px solid var(--tia-border);
}

.breadcrumb {
  --bs-breadcrumb-divider: "←";
  margin: 0;
  font-size: 0.88rem;
}

.breadcrumb a {
  text-decoration: none;
}

.notice,
.inactive-notice {
  padding: 1rem 1.1rem;
  border-radius: var(--tia-radius-sm);
}

.notice {
  color: var(--tia-navy);
  background: var(--tia-gold-soft);
  border-inline-start: 0.28rem solid var(--tia-gold);
}

.inactive-notice {
  color: #6b4d00;
  background: #fff8e4;
  border: 1px solid #ecd78f;
}

.prototype-form {
  padding: clamp(1.3rem, 4vw, 2.4rem);
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: var(--tia-radius);
  box-shadow: var(--tia-shadow-sm);
}

.prototype-form fieldset[disabled] {
  opacity: 0.74;
}

.prototype-form .form-label,
.prototype-form legend {
  color: var(--tia-navy);
  font-weight: 700;
}

.prototype-form legend {
  margin-block: 1.3rem 0.8rem;
  font-size: 1.15rem;
}

.prototype-form .form-control,
.prototype-form .form-select {
  min-height: 3rem;
  border-color: #c7d0d8;
}

.prototype-form textarea.form-control {
  min-height: 8rem;
}

.form-note {
  color: var(--tia-muted);
  font-size: 0.86rem;
}

.search-placeholder {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.7rem;
  color: var(--tia-muted);
  background: var(--tia-sand);
  border: 1px solid var(--tia-border);
  border-radius: 0.65rem;
  font-size: 0.8rem;
}

.search-placeholder button {
  color: inherit;
  background: transparent;
  border: 0;
}

.search-placeholder [disabled] {
  cursor: not-allowed;
}

.stats-band {
  position: relative;
  z-index: 2;
  margin-block-start: -2rem;
}

.stats-card {
  padding: 1.3rem;
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: var(--tia-radius);
  box-shadow: var(--tia-shadow);
}

.stat-item {
  padding: 0.7rem 1rem;
}

.stat-label {
  display: block;
  color: var(--tia-blue-dark);
  font-size: 1.05rem;
  font-weight: 700;
}

.stat-text {
  display: block;
  color: var(--tia-muted);
  font-size: 0.88rem;
}

.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3.5rem);
  color: var(--tia-white);
  background: var(--tia-navy);
  border-radius: var(--tia-radius-lg);
}

.cta-band::after {
  content: "";
  position: absolute;
  inset-block-start: -7rem;
  inset-inline-end: -7rem;
  width: 16rem;
  height: 16rem;
  border: 2.7rem solid rgba(231, 181, 42, 0.16);
  border-radius: 50%;
}

.cta-band > * {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  font-weight: 700;
  line-height: 1.4;
}

.faq-list details {
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: 0.9rem;
}

.faq-list details + details {
  margin-block-start: 0.75rem;
}

.faq-list summary {
  position: relative;
  padding: 1rem 3rem 1rem 1rem;
  color: var(--tia-navy);
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary::before {
  content: "+";
  position: absolute;
  inset-block-start: 0.82rem;
  inset-inline-start: 1rem;
  color: var(--tia-blue);
  font-size: 1.45rem;
}

.faq-list details[open] summary::before {
  content: "−";
}

.faq-answer {
  padding: 0 1rem 1rem;
  color: var(--tia-muted);
}

.site-footer {
  color: rgba(255, 255, 255, 0.76);
  background: #071e34;
}

.site-footer h2,
.site-footer h3 {
  color: var(--tia-white);
  font-size: 1.1rem;
  font-weight: 700;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--tia-gold);
}

.footer-logo {
  width: 4.7rem;
  height: 4.7rem;
  border-radius: 50%;
  object-fit: cover;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-block-start: 0.45rem;
}

.footer-bottom {
  border-block-start: 1px solid rgba(255, 255, 255, 0.13);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.social-links a {
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 0.85rem;
}

.empty-state {
  max-width: 44rem;
  margin-inline: auto;
  padding: clamp(2rem, 6vw, 4rem);
  text-align: center;
  background: var(--tia-white);
  border: 1px solid var(--tia-border);
  border-radius: var(--tia-radius);
  box-shadow: var(--tia-shadow-sm);
}

.empty-state-mark {
  display: grid;
  place-items: center;
  width: 4.2rem;
  height: 4.2rem;
  margin-inline: auto;
  margin-block-end: 1rem;
  color: var(--tia-navy);
  background: var(--tia-gold-soft);
  border-radius: 1.15rem;
  font-size: 1.4rem;
  font-weight: 700;
}

.not-found {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
}

.error-code {
  color: var(--tia-gold);
  font-size: clamp(5rem, 17vw, 10rem);
  font-weight: 700;
  line-height: 1;
}

@media (max-width: 1199.98px) {
  .site-header .container {
    max-width: none;
  }

  .brand-logo {
    width: 3.15rem;
    height: 3.15rem;
  }

  .page-hero {
    min-height: 22rem;
  }
}

@media (max-width: 767.98px) {
  .row {
    margin-inline: 0;
  }

  .brand-tagline {
    display: none;
  }

  .brand-name {
    max-width: 9rem;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 42rem;
  }

  .hero::after,
  .page-hero::after {
    background: linear-gradient(0deg, rgba(10, 41, 70, 0.94), rgba(10, 41, 70, 0.48));
  }

  .hero-actions > a {
    width: 100%;
  }

  .stats-band {
    margin-block-start: 0;
    padding-block-start: 1rem;
  }

  .media-frame img {
    min-height: 20rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .topbar,
  .site-header,
  .site-footer,
  .hero-actions,
  .cta-band,
  .search-placeholder {
    display: none !important;
  }

  .hero,
  .page-hero {
    min-height: auto;
    color: var(--tia-ink);
    background: transparent;
  }

  .hero-media,
  .page-hero-media,
  .hero::after,
  .page-hero::after {
    display: none;
  }
}