/* =========================================================
   ALFA Applications Center - Base Styles
   Colors:
   #da291c (Primary)
   #1e1f21
   #2b2e33
   #7b7b7b
   #f6f7fb
   #ffffff
   ========================================================= */

:root{
  --alfa-red:#da291c;
  --alfa-dark:#1e1f21;
  --alfa-dark-2:#2b2e33;
  --alfa-gray:#7b7b7b;
  --alfa-bg:#f6f7fb;
  --alfa-white:#ffffff;

  --radius:14px;
  --border:1px solid rgba(30,31,33,.10);
  --shadow:0 10px 30px rgba(30,31,33,.08);
}

html, body{
  height:100%;
}

body{
  background: var(--alfa-bg);
  color: var(--alfa-dark);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

/* Header */
.topbar{
  background: var(--alfa-white);
  border-bottom: var(--border);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.brand-logo{
  height: 40px;
  width: auto;
  object-fit: contain;
}

.lang-btn{
  border: var(--border);
  background: var(--alfa-white);
  border-radius: 10px;
}

/* Hero */
.hero{
  border-radius: var(--radius);
  overflow:hidden;
  position: relative;
  background:
    linear-gradient(120deg, rgba(30,31,33,.85), rgba(30,31,33,.20)),
    radial-gradient(1000px 500px at 15% 30%, rgba(218,41,28,.35), transparent 55%),
    url("../img/hero-campus.jpg");
  background-size: cover;
  background-position: center;
  min-height: 210px;
  box-shadow: var(--shadow);
  border: var(--border);
}

.hero-inner{
  padding: 32px;
}

.hero h1{
  color:#fff;
  font-weight: 800;
  letter-spacing: .2px;
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

.hero p{
  color: rgba(255,255,255,.86);
  margin: 0;
  max-width: 760px;
}

.hero-badges{
  margin-top: 16px;
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}

.hero-badge{
  color:#fff;
  border: 1px solid rgba(255,255,255,.20);
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: .9rem;
  display:flex;
  align-items:center;
  gap:8px;
}

/* Cards */
.card-clean{
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--alfa-white);
}

.card-head{
  background: linear-gradient(90deg, var(--alfa-red), #b81e14);
  color:#fff;
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
  padding: 12px 16px;
  font-weight: 700;
  letter-spacing: .2px;
  display:flex;
  align-items:center;
  gap:10px;
}

.card-head.alt{
  background: linear-gradient(90deg, var(--alfa-dark-2), #111214);
}

.muted{ color: var(--alfa-gray); }

.form-control, .form-select{
  border-radius: 12px;
  border: 1px solid rgba(30,31,33,.14);
  padding: .75rem .9rem;
}

.form-control:focus, .form-select:focus{
  border-color: rgba(218,41,28,.5);
  box-shadow: 0 0 0 .25rem rgba(218,41,28,.12);
}

.btn-alfa{
  background: var(--alfa-red);
  border-color: var(--alfa-red);
  color: var(--alfa-white);
  border-radius: 12px;
  padding: .78rem 1rem;
  font-weight: 700;
}
.btn-alfa:hover{
  background: #c82418;
  border-color: #c82418;
  color: var(--alfa-white);
}

.btn-soft{
  border-radius: 12px;
  padding: .78rem 1rem;
  font-weight: 700;
  border: var(--border);
  color: var(--alfa-white);
  background: var(--alfa-dark);
}
.btn-soft:hover{
  background: var(--alfa-red);
  color: var(--alfa-white);
}

.btn-social{
  border-radius: 12px;
  border: var(--border);
  background: var(--alfa-white);
}

.divider{
  height: 1px;
  background: rgba(30,31,33,.10);
  margin: 16px 0;
}

/* Register tabs */
.seg-tabs{
  display:flex;
  border: var(--border);
  border-radius: 12px;
  overflow:hidden;
  background: #fff;
}
.seg-tabs button{
  flex:1;
  border:0;
  padding: 12px 10px;
  background: transparent;
  font-weight: 700;
  color: var(--alfa-dark);
}
.seg-tabs button.active{
  background: var(--alfa-dark-2);
  color: #fff;
}

/* Horizontal feature list (your update) */
.feature-list{
  gap: .5rem;
  display: flex;
  flex-wrap: wrap;
}
.feature-list .list-group-item{
  border: var(--border);
  border-radius: 12px !important;
  background: #fff;
  font-weight: 600;
  color: var(--alfa-dark);
  padding: .65rem .8rem;
  display:flex;
  align-items:center;
  gap:.5rem;
  white-space: nowrap;
}
.feature-list .list-group-item i{
  color: var(--alfa-red);
}

/* On small screens: allow horizontal scroll for the list */
@media (max-width: 991.98px){
  .feature-list{
    overflow-x: auto;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    padding-bottom: .25rem;
  }
  .feature-list .list-group-item{
    flex: 0 0 auto;
  }
}

/* Footer */
footer{
  background: var(--alfa-white);
  border-top: var(--border);
  margin-top: 34px;
}

.footer-bottom{
  background: #0f1011;
  color: rgba(255,255,255,.85);
  padding: 14px 0;
}

.footer-link{
  color: rgba(255,255,255,.85);
  text-decoration: none;
}
.footer-link:hover{ text-decoration: underline; }

/* Main grid: desktop two columns, mobile one column */
.page-wrap{ padding: 18px 0 0; }

@media (min-width: 992px){
  .main-grid{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: start;
  }
}

/* RTL safe small helpers */
[dir="rtl"] .ms-auto{ margin-right:auto !important; margin-left:0 !important; }