/* =========
   AMU One Page Site (Flat Design)
   Palette derived from logo:
   Blue:   #04559c
   Navy:   #0c1e3a
   Green:  #439915
   Yellow: #eed402
   Pink:   #ea3681
   ========= */

:root{
  --bg: #0b1220;
  --surface: #0f1a2f;
  --surface-2: #0d1730;

  --text: #eaf0ff;
  --muted: rgba(234,240,255,.72);
  --hairline: rgba(234,240,255,.12);

  --blue: #04559c;
  --navy: #0c1e3a;
  --green: #439915;
  --yellow:#eed402;
  --pink:  #ea3681;

  --radius: 18px;
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --container: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 15% 0%, rgba(4,85,156,.25), transparent 60%),
              radial-gradient(900px 600px at 90% 20%, rgba(67,153,21,.18), transparent 55%),
              var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }
.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.skip-link{
  position: absolute;
  left: -999px; top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
}
.skip-link:focus{
  position: fixed;
  left: 16px; top: 16px;
  width: auto; height: auto;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.1);
  outline: 2px solid rgba(238,212,2,.7);
  z-index: 9999;
}

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,18,32,.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}
.brand-logo{
  height: 34px;
  width: auto;
  display: block;
}

.site-nav{
  display: flex;
  align-items: center;
  gap: 18px;
}
.site-nav a{
  font-weight: 600;
  font-size: 14px;
  color: var(--muted);
  padding: 10px 10px;
  border-radius: 12px;
}
.site-nav a:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
}

/* Mobile nav */
.nav-toggle{
  display: none;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.04);
  border-radius: 12px;
  padding: 10px;
}
.nav-toggle-bar{
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(234,240,255,.85);
  border-radius: 99px;
  margin: 4px 0;
}

@media (max-width: 860px){
  .nav-toggle{ display: inline-flex; flex-direction: column; }
  .site-nav{
    position: absolute;
    right: 20px;
    top: 62px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    min-width: 200px;
    padding: 10px;
    border-radius: 16px;
    border: 1px solid var(--hairline);
    background: rgba(15,26,47,.92);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open{ display: flex; }
  .site-nav a{ padding: 12px 12px; }
}

/* Hero */
.hero{
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 26px;
  padding: 54px 0 56px;
  position: relative;
  z-index: 1;
}

.hero-bg{
  position: absolute;
  inset: 0;
  opacity: .95;
  background:
    linear-gradient(180deg, rgba(12,30,58,.85), rgba(11,18,32,.35)),
    url("../img/banner.jpg") center/cover no-repeat;
}

.kicker{
  display: inline-block;
  font-weight: 700;
  letter-spacing: .02em;
  font-size: 13px;
  color: rgba(234,240,255,.78);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--hairline);
  padding: 8px 10px;
  border-radius: 999px;
}

.hero h1{
  margin: 14px 0 10px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.05;
}
.highlight{
  background: linear-gradient(90deg, rgba(238,212,2,1), rgba(234,54,129,1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subhead{
  margin: 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.hero-actions{
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
}
.btn-primary{
  background: linear-gradient(90deg, rgba(4,85,156,1), rgba(67,153,21,1));
  color: white;
  box-shadow: 0 16px 32px rgba(4,85,156,.22);
}
.btn-primary:hover{
  filter: brightness(1.05);
}
.btn-ghost{
  background: rgba(255,255,255,.05);
  border-color: var(--hairline);
  color: var(--text);
}
.btn-ghost:hover{
  background: rgba(255,255,255,.08);
}

.hero-badges{
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.badge{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--hairline);
  color: rgba(234,240,255,.85);
  font-weight: 600;
  font-size: 13px;
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}
.dot-green{ background: var(--green); }
.dot-yellow{ background: var(--yellow); }
.dot-pink{ background: var(--pink); }

.hero-card .card{
  background: rgba(15,26,47,.85);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card-title{
  margin: 0 0 10px;
  font-size: 18px;
}
.card-text{
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}
.card-stat-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}
.stat{
  background: rgba(255,255,255,.05);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 12px;
}
.stat-label{
  font-size: 12px;
  color: rgba(234,240,255,.65);
  margin-bottom: 4px;
}
.stat-value{
  font-weight: 800;
  font-size: 14px;
}
.card-note{
  margin: 0;
  color: rgba(234,240,255,.6);
  font-size: 12px;
  line-height: 1.5;
}

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
}

/* Sections */
.section{
  padding: 56px 0;
}
.section-alt{
  background: rgba(255,255,255,.02);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.section-head{
  max-width: 80ch;
  margin-bottom: 22px;
}
.section-head h2{
  margin: 0 0 10px;
  font-size: 28px;
}
.section-head p{
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.grid-2{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 900px){
  .grid-3, .grid-2{ grid-template-columns: 1fr; }
}

.panel{
  background: rgba(15,26,47,.75);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px;
}
.panel h3 shows? 
.panel h3{
  margin: 0 0 10px;
  font-size: 18px;
}
.panel p{
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

/* Services */
.service{
  background: rgba(15,26,47,.75);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px;
}
.service h3{ margin: 10px 0 8px; }
.service p{ margin: 0; color: var(--muted); line-height: 1.6; }

.service-icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.05);
  position: relative;
  overflow: hidden;
}
.service-icon::after{
  content:"";
  position:absolute;
  inset:-30%;
  transform: rotate(25deg);
  opacity:.85;
}
.icon-blue::after{ background: rgba(4,85,156,.55); }
.icon-green::after{ background: rgba(67,153,21,.55); }
.icon-yellow::after{ background: rgba(238,212,2,.45); }
.icon-pink::after{ background: rgba(234,54,129,.45); }

/* Callout */
.callout{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background:
    radial-gradient(600px 240px at 10% 30%, rgba(238,212,2,.12), transparent 60%),
    radial-gradient(700px 300px at 80% 40%, rgba(234,54,129,.10), transparent 55%),
    rgba(15,26,47,.78);
}
.callout h3{ margin: 0 0 8px; }
.callout p{ margin: 0; color: var(--muted); line-height: 1.65; }
@media (max-width: 900px){
  .callout{ flex-direction: column; align-items: flex-start; }
}

/* Contact */
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 900px){
  .contact-grid{ grid-template-columns: 1fr; }
}

.address{
  font-size: 16px;
  line-height: 1.7;
  color: rgba(234,240,255,.85);
}

.link{
  color: rgba(234,240,255,.9);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(238,212,2,.6);
  text-underline-offset: 4px;
}
.link:hover{
  text-decoration-color: rgba(234,54,129,.65);
}

.hours h4{
  margin: 16px 0 8px;
  font-size: 14px;
  color: rgba(234,240,255,.88);
}
.hours ul{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.hours li{ margin: 6px 0; }

.form label{
  display: grid;
  gap: 6px;
  margin: 12px 0;
  color: rgba(234,240,255,.85);
  font-weight: 600;
  font-size: 13px;
}
input, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.04);
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{
  border-color: rgba(238,212,2,.65);
  box-shadow: 0 0 0 4px rgba(238,212,2,.10);
}
.form-status{
  margin: 10px 0 0;
  color: rgba(234,240,255,.8);
  font-size: 13px;
}
.fineprint{
  color: rgba(234,240,255,.62);
  font-size: 12px;
  line-height: 1.6;
}

/* Footer */
.footer{
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.footer-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(234,240,255,.65);
  font-size: 12px;
}