/* ============================================================
   Context Experts Agencies Limited — Student Portal
   index.css  |  Landing / home page
               Hero section, portal cards, branch grid,
               stats banner, how-it-works steps
   Depends on: main.css
   ============================================================ */

/* ── Hero section ─────────────────────────────────────────── */
.hero {
  background: var(--color-navy-900);
  position: relative;
  overflow: hidden;
  padding: var(--space-16) var(--space-6) var(--space-12);
}

/* geometric background shapes */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 80% 20%,  rgba(244,196,48,0.06)  0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 10% 80%,  rgba(37,88,168,0.25)   0%, transparent 60%),
    radial-gradient(ellipse 100% 50% at 50% 110%, rgba(5,13,26,0.80)    0%, transparent 70%);
  pointer-events: none;
}

/* decorative diagonal rule */
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  height: 60px;
  background: var(--color-slate-50);
  clip-path: polygon(0 100%, 100% 100%, 100% 30%, 0 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-lg);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-10);
  align-items: center;
}

/* ── Hero text ────────────────────────────────────────────── */
.hero__content { max-width: 600px; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(244,196,48,0.10);
  border: 1px solid rgba(244,196,48,0.22);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-gold-400);
  margin-bottom: var(--space-5);
  animation: fade-up 0.5s var(--ease-out) both;
}

.hero__eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--color-gold-400);
  border-radius: 50%;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  animation: fade-up 0.5s var(--ease-out) 0.08s both;
}

.hero__heading em {
  font-style: normal;
  color: var(--color-gold-400);
}

.hero__subheading {
  font-size: var(--text-md);
  color: rgba(248,250,252,0.55);
  line-height: 1.65;
  font-weight: 300;
  max-width: 480px;
  margin-bottom: var(--space-8);
  animation: fade-up 0.5s var(--ease-out) 0.16s both;
}

.hero__cta-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  animation: fade-up 0.5s var(--ease-out) 0.24s both;
}

.hero__cta-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: linear-gradient(135deg, var(--color-gold-400), var(--color-gold-500));
  color: var(--color-navy-900);
  border: none;
  border-radius: var(--radius-md);
  padding: 13px 28px;
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(230,184,0,0.28);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hero__cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230,184,0,0.38);
}

.hero__cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.06);
  color: rgba(248,250,252,0.85);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 13px 24px;
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.hero__cta-secondary:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.24);
}

/* ── Hero stat pills ──────────────────────────────────────── */
.hero__stats {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  animation: fade-up 0.5s var(--ease-out) 0.32s both;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-gold-400);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: rgba(248,250,252,0.40);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-weight: 500;
}

/* ── Hero aside — decorative card ────────────────────────── */
.hero__card-preview {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  min-width: 240px;
  max-width: 280px;
  animation: fade-up 0.6s var(--ease-out) 0.20s both;
  backdrop-filter: blur(8px);
}

.hero__card-preview__label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(248,250,252,0.40);
  margin-bottom: var(--space-4);
}

.hero__card-preview__name {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.hero__card-preview__sub {
  font-size: var(--text-xs);
  color: rgba(248,250,252,0.40);
  margin-bottom: var(--space-5);
}

/* mini progress bar inside preview card */
.hero__card-preview__bar {
  height: 8px;
  background: rgba(255,255,255,0.10);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.hero__card-preview__bar-fill {
  height: 100%;
  width: 75%;
  background: linear-gradient(90deg, #3b82f6, var(--color-gold-400));
  border-radius: var(--radius-pill);
}

.hero__card-preview__pct {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(248,250,252,0.40);
  margin-bottom: var(--space-4);
}

.hero__card-preview__badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.hero__card-preview__badge {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 600;
  background: rgba(255,255,255,0.10);
  color: rgba(248,250,252,0.70);
}


/* ── Live stats banner ────────────────────────────────────── */
.stats-banner {
  background: var(--color-navy-800);
  border-top: 1px solid rgba(244,196,48,0.12);
  border-bottom: 1px solid rgba(244,196,48,0.12);
  padding: var(--space-5) var(--space-6);
}

.stats-banner__inner {
  max-width: var(--container-lg);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0;
}

.stats-banner__item {
  text-align: center;
  padding: var(--space-4) var(--space-5);
  border-right: 1px solid rgba(255,255,255,0.06);
}

.stats-banner__item:last-child { border-right: none; }

.stats-banner__value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gold-400);
  line-height: 1;
}

.stats-banner__label {
  font-size: var(--text-xs);
  color: rgba(248,250,252,0.35);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  margin-top: 6px;
  font-weight: 500;
}


/* ── Portal entry cards ───────────────────────────────────── */
.portals-section {
  padding: var(--space-12) var(--space-6);
  max-width: var(--container-lg);
  margin: 0 auto;
}

.portals-section__heading {
  text-align: center;
  margin-bottom: var(--space-10);
}

.portals-section__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-gold-600);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.portals-section__eyebrow::before,
.portals-section__eyebrow::after {
  content: '';
  flex: 0 0 24px;
  height: 1px;
  background: var(--color-gold-400);
  opacity: 0.5;
}

.portals-section__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-navy-900);
  letter-spacing: -0.02em;
}

.portals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.portal-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-slate-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.portal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  transition: opacity var(--transition-base);
}

.portal-card--register::before { background: linear-gradient(90deg, var(--color-navy-700), #3b82f6); }
.portal-card--login::before    { background: linear-gradient(90deg, var(--color-gold-500), var(--color-gold-400)); }
.portal-card--admin::before    { background: linear-gradient(90deg, #dc2626, #ef4444); }

.portal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.portal-card--register:hover { border-color: rgba(37,88,168,0.30); }
.portal-card--login:hover    { border-color: rgba(230,184,0,0.35); }
.portal-card--admin:hover    { border-color: rgba(220,38,38,0.25); }

.portal-card__icon-wrap {
  width: 64px; height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto;
}

.portal-card--register .portal-card__icon-wrap { background: rgba(30,64,128,0.08); }
.portal-card--login    .portal-card__icon-wrap { background: rgba(230,184,0,0.10); }
.portal-card--admin    .portal-card__icon-wrap { background: rgba(220,38,38,0.08); }

.portal-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-navy-900);
  letter-spacing: -0.01em;
}

.portal-card__desc {
  font-size: var(--text-sm);
  color: var(--color-slate-400);
  line-height: 1.65;
  font-weight: 300;
  flex: 1;
}

.portal-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
  font-family: var(--font-body);
}

.portal-card--register .portal-card__btn {
  background: var(--color-navy-800);
  color: var(--color-white);
}

.portal-card--login .portal-card__btn {
  background: linear-gradient(135deg, var(--color-gold-400), var(--color-gold-500));
  color: var(--color-navy-900);
}

.portal-card--admin .portal-card__btn {
  background: rgba(220,38,38,0.08);
  color: #b91c1c;
  border: 1px solid rgba(220,38,38,0.20);
}

.portal-card:hover .portal-card__btn {
  transform: scale(1.02);
}

.portal-card--admin .portal-card__restricted {
  font-size: var(--text-xs);
  color: var(--color-slate-300);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}


/* ── Branches section ─────────────────────────────────────── */
.branches-section {
  background: var(--color-navy-900);
  padding: var(--space-12) var(--space-6);
}

.branches-section__inner {
  max-width: var(--container-lg);
  margin: 0 auto;
}

.branches-section__heading {
  text-align: center;
  margin-bottom: var(--space-8);
}

.branches-section__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-gold-400);
  margin-bottom: var(--space-3);
}

.branches-section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.branches-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}

.branch-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.branch-card:hover {
  background: rgba(244,196,48,0.06);
  border-color: rgba(244,196,48,0.20);
  transform: translateY(-3px);
}

.branch-card__icon {
  font-size: 30px;
  margin-bottom: var(--space-3);
}

.branch-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.branch-card__sub {
  font-size: var(--text-xs);
  color: rgba(248,250,252,0.35);
  text-transform: uppercase;
  letter-spacing: 0.10em;
}

.branch-card__count {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-gold-400);
  font-weight: 600;
}


/* ── How it works ─────────────────────────────────────────── */
.how-section {
  padding: var(--space-12) var(--space-6);
  max-width: var(--container-lg);
  margin: 0 auto;
}

.how-section__heading {
  text-align: center;
  margin-bottom: var(--space-10);
}

.how-section__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-gold-600);
  margin-bottom: var(--space-3);
}

.how-section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-navy-900);
  letter-spacing: -0.01em;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-1);
  position: relative;
}

/* connecting line */
.how-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-navy-700), var(--color-gold-400));
  z-index: 0;
}

.how-step {
  text-align: center;
  padding: 0 var(--space-4);
  position: relative;
  z-index: 1;
}

.how-step__num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-navy-900);
  border: 3px solid var(--color-gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-gold-400);
  margin: 0 auto var(--space-4);
  box-shadow: 0 0 0 4px var(--color-slate-50);
}

.how-step__title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-navy-900);
  margin-bottom: var(--space-2);
}

.how-step__body {
  font-size: var(--text-sm);
  color: var(--color-slate-400);
  line-height: 1.6;
  font-weight: 300;
}


/* ── Fields section (ICT / Business / Media) ─────────────── */
.fields-strip {
  background: var(--color-slate-100);
  border-top: 1px solid var(--color-slate-200);
  border-bottom: 1px solid var(--color-slate-200);
  padding: var(--space-6) var(--space-6);
}

.fields-strip__inner {
  max-width: var(--container-lg);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.fields-strip__label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-slate-400);
  margin-right: var(--space-2);
}

.fields-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-slate-700);
}

.fields-strip__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.fields-strip__dot--ict   { background: var(--color-ict); }
.fields-strip__dot--biz   { background: var(--color-biz); }
.fields-strip__dot--media { background: var(--color-media); }


/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__card-preview { display: none; }

  .portals-grid    { grid-template-columns: 1fr 1fr; }
  .branches-grid   { grid-template-columns: repeat(3, 1fr); }
  .how-steps       { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
  .how-steps::before { display: none; }
}

@media (max-width: 640px) {
  .hero { padding: var(--space-10) var(--space-5) var(--space-8); }
  .hero__cta-row { flex-direction: column; }
  .hero__cta-primary,
  .hero__cta-secondary { width: 100%; justify-content: center; }
  .hero__stats { gap: var(--space-6); }

  .portals-grid   { grid-template-columns: 1fr; }
  .branches-grid  { grid-template-columns: repeat(2, 1fr); }
  .how-steps      { grid-template-columns: 1fr; }

  .stats-banner__inner { grid-template-columns: repeat(2, 1fr); }
  .stats-banner__item  { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .stats-banner__item:last-child,
  .stats-banner__item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
}

@media (max-width: 400px) {
  .branches-grid { grid-template-columns: 1fr 1fr; }
}