/* AVEF — avefedu.com */
:root {
  --brown: #1f4e79;        /* primary — dark blue */
  --brown-deep: #122e4d;   /* deep navy */
  --tan: #7fa3c9;          /* light steel-blue accent */
  --ink: #1a2230;
  --muted: #5f6b7a;
  --cream: #f4f7fa;
  --sand: #e4ebf3;
  --line: #d9e2ec;
  --white: #ffffff;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Source Serif 4", Georgia, serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  font-size: 17.5px;
}
h1, h2, h3, h4, .sans { font-family: "Archivo", "Helvetica Neue", Arial, sans-serif; }
h1 { font-weight: 800; letter-spacing: -.02em; line-height: 1.08; }
h2 { font-weight: 800; font-size: 2rem; letter-spacing: -.01em; line-height: 1.15; }
h3 { font-weight: 700; font-size: 1.12rem; }
a { color: var(--brown); }
img { max-width: 100%; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

.eyebrow {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .18em; color: var(--brown);
  display: block; margin-bottom: 12px;
}

/* Header */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1120px; margin: 0 auto; padding: 14px 28px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 46px; height: 46px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.brand-mark img { width: 100%; height: 100%; }
.brand-name { font-family: "Archivo", sans-serif; font-size: 1rem; font-weight: 700; line-height: 1.2; }
.brand-name small { display: block; font-weight: 500; font-size: .7rem; color: var(--muted); letter-spacing: .02em; }
nav ul { display: flex; gap: 28px; list-style: none; align-items: center; }
nav a { font-family: "Archivo", sans-serif; text-decoration: none; color: var(--ink); font-weight: 600; font-size: .92rem; }
nav a:hover, nav a.active { color: var(--brown); }
nav a.btn { color: #fff; font-size: .82rem; padding: 10px 20px; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--ink); }

/* Buttons */
.btn {
  display: inline-block; background: var(--brown); color: #fff;
  padding: 14px 30px; text-decoration: none;
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: .95rem;
  border: none; cursor: pointer; border-radius: 4px;
}
.btn:hover { background: var(--brown-deep); }
.btn.light { background: var(--cream); color: var(--brown-deep); }
.btn.light:hover { background: #fff; }

/* Hero */
.hero { background: var(--brown-deep); color: #eef4fa; overflow: hidden; }
.hero-inner {
  max-width: 1120px; margin: 0 auto; padding: 84px 28px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center;
}
.hero .eyebrow { color: var(--tan); }
.hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.5rem); color: #fff; }
.hero p.lead { margin-top: 20px; font-size: 1.18rem; color: #cfdcea; max-width: 34em; }
.hero .actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-art svg { width: 100%; height: auto; display: block; }

/* Page hero (interior pages) */
.page-hero { background: var(--brown-deep); color: #eef4fa; padding: 64px 28px; }
.page-hero .container { max-width: 1120px; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); color: #fff; }
.page-hero p { margin-top: 10px; color: #cfdcea; font-size: 1.1rem; }
.page-hero .eyebrow { color: var(--tan); }

/* Sections */
section { padding: 84px 0; }
section.alt { background: var(--cream); }
.section-head { max-width: 620px; margin-bottom: 48px; }
.section-head p { color: var(--muted); margin-top: 12px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.two-col h3 { font-size: 1.35rem; margin-bottom: 12px; }
.two-col p { color: #3d4756; }

/* Courses */
.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.course-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  overflow: hidden; transition: transform .15s ease, box-shadow .15s ease;
}
.course-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(15,35,60,.12); }
.course-card .art { background: var(--sand); }
.course-card .art svg { display: block; width: 100%; height: auto; }
.course-card .label { padding: 16px 18px 18px; }
.course-card h3 { font-size: 1rem; }
.course-card p { font-size: .85rem; color: var(--muted); margin-top: 3px; font-family: "Archivo", sans-serif; }

/* Stats */
.stat-band { background: var(--brown); color: #fff; padding: 56px 0; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
.stat .num { font-family: "Archivo", sans-serif; font-size: 2.7rem; font-weight: 800; }
.stat .lbl { font-family: "Archivo", sans-serif; font-size: .85rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: #cfe0f2; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; counter-reset: step; }
.step { background: var(--white); border: 1px solid var(--line); padding: 32px 28px; border-radius: 8px; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: "Archivo", sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--tan);
  display: block; margin-bottom: 10px;
}
.step h3 { margin-bottom: 8px; }
.step p { font-size: .95rem; color: #47536a; }

/* School grid */
.school-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 24px; }
.school-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  padding: 30px 24px; text-align: center;
}
.school-card .logo {
  height: 100px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.school-card .logo img { max-height: 100px; max-width: 100%; object-fit: contain; }
.school-card .logo.missing::after {
  content: attr(data-initials);
  width: 84px; height: 84px; border-radius: 50%;
  background: var(--sand); color: var(--brown);
  display: flex; align-items: center; justify-content: center;
  font-family: "Archivo", sans-serif; font-weight: 800; font-size: 1.5rem; letter-spacing: .02em;
}
.school-card h3 { font-size: .98rem; line-height: 1.3; }
.school-card .loc { font-family: "Archivo", sans-serif; font-size: .82rem; color: var(--muted); margin-top: 4px; }

/* CTA band */
.banner { background: var(--brown-deep); color: #fff; padding: 72px 28px; }
.banner .container { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.banner h2 { color: #fff; max-width: 18em; }
.banner p { color: #cfdcea; margin-top: 8px; }

/* Forms */
form.contact-form { max-width: 680px; display: grid; gap: 18px; }
form.contact-form.centered { margin: 0 auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { font-family: "Archivo", sans-serif; font-weight: 600; font-size: .85rem; display: block; margin-bottom: 6px; }
input, textarea, select {
  width: 100%; padding: 12px 14px; border: 1px solid #c3cfdc; border-radius: 5px;
  font: inherit; font-size: 1rem; background: #fff;
}
input:focus, textarea:focus { outline: 2px solid var(--tan); border-color: var(--brown); }
form .btn { justify-self: start; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
.contact-details p { margin: 8px 0; }
.contact-details .org { font-family: "Archivo", sans-serif; font-weight: 800; font-size: 1.2rem; margin-bottom: 12px; }
.contact-details a { text-decoration: none; }

/* Footer */
footer { background: #0d1b2c; color: #9fb2c7; padding: 56px 28px 36px; font-size: .95rem; }
.foot { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; }
.foot h4 { font-family: "Archivo", sans-serif; color: #fff; font-size: .95rem; margin-bottom: 12px; }
.foot ul { list-style: none; }
.foot li { margin: 6px 0; }
.foot a { color: #bcd0e4; text-decoration: none; }
.foot a:hover { color: #fff; }
.foot .fine { grid-column: 1 / -1; border-top: 1px solid #24384f; padding-top: 20px; margin-top: 12px; font-size: .8rem; color: #6d8199; }

@media (max-width: 900px) {
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; padding: 60px 28px; }
  .hero-art { max-width: 440px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .foot { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 760px) {
  nav ul {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--line); padding: 8px 28px 16px; align-items: flex-start;
  }
  nav ul.open { display: flex; }
  nav ul li { padding: 10px 0; }
  .nav-toggle { display: block; }
  .two-col { grid-template-columns: 1fr; gap: 34px; }
  .stats { grid-template-columns: 1fr; gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .course-grid { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .brand-name small { display: none; }
}