/* ==========================================================================
   MAIN.CSS — variables, reset, typography, header, footer, buttons, utilities
   ========================================================================== */

:root {
  /* colors */
  --navy-950: #04060d;
  --navy-900: #070a14;
  --navy-800: #12141f;
  --navy-700: #1b1d29;

  --teal-700: #007777;
  --teal-600: #048f8f;
  --teal-500: #00a0b3;
  --teal-400: #00A0B4;

  --ink-900: #12181f;
  --ink-700: #33404a;
  --gray-600: #666;
  --gray-400: #8a929c;
  --gray-300: #d7dce0;
  --gray-100: #f4f6f7;
  --gray-50: #f8fafa;
  --white: #ffffff;

  /* type */
  --font-heading: "Open Sans", sans-serif;
  --font-body:"Open Sans", sans-serif

  /* layout */
  --container-w: 1240px;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
  --radius-lrg: 30px;
  --header-h: 84px;
}

.feature span {
  font-size: 18px;
}

.w-100 {
  width: 100% !important;
      max-width: 100% !important;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, blockquote, figure { margin: 0; }
ul { padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, select { font: inherit; }
svg { display: block; }

html, body { overflow-x: hidden; width: 100%; }

body {
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.btn-aibox {
  border-radius: var(--radius-md) !important;
  border: 0 !important;
}
.btn.btn-primary.btn-aibox:focus,
.btn.btn-primary.btn-aibox:focus-visible,
.btn.btn-primary.btn-aibox:active {
  outline: none !important;
  box-shadow: none !important;
  border-color: transparent !important;
}
.btn.btn-primary.btn-aibox:hover {
  border: 0 !important;
}
.btn[href="#apply"]:focus,
.btn[href="#apply"]:focus-visible,
.btn[href="#apply"]:active,
.btn[href="#brochure"]:focus,
.btn[href="#brochure"]:focus-visible,
.btn[href="#brochure"]:active {
  outline: none !important;
  box-shadow: none !important;
}



.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--teal-700);
  color: #fff;
  padding: 12px 20px;
  z-index: 10000;
}

h1, h2, h3, h4 {
  font-weight: 400;
}
.skip-link:focus { left: 12px; top: 12px; }

.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;
}

/* ---------- typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--ink-900);
  line-height: 1.2;
}
h1 { font-size: 56px; font-weight: 400; }
h2 { font-size: 34px; margin-bottom: 16px; }
h3 { font-size: 20px; }
h4 { font-size: 17px; }

.text-white, .text-white h2, .text-white h3, .text-white h4, .text-white p { color: #fff; }

.eyebrow {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .04em;
  color: #00A0B4;
  margin-bottom: 10px;
}

@media (max-width: 1919px) {
  .eyebrow {
    font-size: 14px;
  }
}

.eyebrow-light { color: var(--teal-400); }
.eyebrow.center { text-align: center; }

.body-text {
  font-size: 16px;
  color: var(--gray-600);
  max-width: 640px;
}
.body-text.center { margin-left: auto; margin-right: auto; text-align: center; }

.center { text-align: center; }
h2.center { max-width: 760px; margin-left: auto; margin-right: auto; }

.section { padding: 50px 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-lrg);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .12s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-semibox {
  border-radius: var(--radius-sm);
  background-color: var(--teal-600);
  color: #fff;
}
.btn-semibox:hover,
.btn-semibox:focus,
.btn-semibox:focus-visible,
.btn-semibox:active {
  background-color: var(--teal-600);
  color: #fff;
  outline: none;
  box-shadow: none;
  transform: none;
}
.btn-primary {
  background: var(--teal-700);
  color: #fff;
}
.btn-primary:hover { background: var(--teal-600); }

.admission-button:hover,
.admission-button:focus,
.admission-button:focus-visible,
.admission-button:active {
  background: var(--teal-700);
  color: #fff;
  border: 0;
  outline: none;
  box-shadow: none;
  transform: none;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid var(--teal-500);
}
.btn-outline:hover { background: rgba(0,160,179,.12); }

.btn-block { width: 100%; }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-header { padding: 12px 24px; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(4, 6, 13, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: var(--header-h);
  justify-content: space-between;
}
.logo {margin: 0;}
.logo { display: flex; align-items: center;  }
.logo img { height: 40px; width: auto; }

.main-nav ul {
  display: flex;
  gap: 30px;
}
.main-nav a {
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.main-nav a:hover { border-color: var(--teal-500); color: var(--teal-400); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- footer ---------- */
.site-footer {
  background: var(--navy-950);
  padding: 10px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {  width: auto; }
.footer-links {
  color: var(--gray-400);
  font-size: 14px;
}
.footer-links a { color: #fff; text-decoration: underline; }
.footer-links a:hover { color: var(--teal-400); }


.accordion-panel li, .accordion-panel small {
    color: var(--gray-600);
}

.team-grid {
grid-template-columns: repeat(4, 1fr) !important;
}

@media only screen and (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media only screen and (max-width: 640px) {
  .team-grid {
    grid-template-columns: 1fr 1fr !important;
  }

}