/* ==========================================================================
   Codeefi Global Education — Design System
   Signature element: the "passport stamp" — a rotated, ink-stamped circular
   mark used for trust badges, destination tags and step markers. It's the
   one visual idea repeated everywhere so the site reads as one piece.
   ========================================================================== */

:root {
  /* Color tokens */
  --navy-950: #0F1638;
  --navy-800: #1B2456;
  --navy-700: #232F6B;
  --indigo-600: #3448C5;
  --indigo-500: #5468E0;
  --indigo-100: #E7EAFB;
  --gold-500: #C9972E;
  --gold-600: #B07F1B;
  --gold-100: #FBF0DA;
  --paper-50: #F6F7FB;
  --paper-100: #EEF0F9;
  --white: #FFFFFF;
  --slate-900: #171B2E;
  --slate-800: #232A45;
  --slate-600: #4B5271;
  --slate-500: #6B7290;
  --slate-300: #C6CADC;
  --slate-100: #E6E8F2;
  --success: #1E8E5A;
  --danger: #C6392F;

  /* Type */
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shape / motion */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-soft: 0 10px 30px -12px rgba(15, 22, 56, 0.18);
  --shadow-strong: 0 24px 60px -20px rgba(15, 22, 56, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------------------------------------------------------------------- */
/* Base                                                                    */
/* ---------------------------------------------------------------------- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--slate-800);
  background: var(--paper-50);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--navy-950);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.display-1, .display-2, .display-3, .display-4 { font-weight: 700; letter-spacing: -0.02em; }

.text-mono { font-family: var(--font-mono); }

a { color: var(--indigo-600); text-decoration: none; }
a:hover { color: var(--indigo-500); }

::selection { background: var(--gold-100); color: var(--navy-950); }

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* Visible keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 2px;
}

.section { padding: 5.5rem 0; }
.section-sm { padding: 3.25rem 0; }
@media (max-width: 767.98px) {
  .section { padding: 3.25rem 0; }
  .section-sm { padding: 2.25rem 0; }
}

.bg-paper { background: var(--paper-50); }
.bg-paper-100 { background: var(--paper-100); }
.bg-navy { background: var(--navy-950); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--gold-500);
  display: inline-block;
}

.section-title { margin-top: 0.75rem; margin-bottom: 1rem; }
.section-lede { color: var(--slate-600); font-size: 1.05rem; max-width: 640px; }

/* ---------------------------------------------------------------------- */
/* Buttons                                                                  */
/* ---------------------------------------------------------------------- */
.btn { font-family: var(--font-display); font-weight: 600; border-radius: 999px; padding: 0.75rem 1.6rem; transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease); }
.btn:active { transform: translateY(1px); }

.btn-gradient {
  background: linear-gradient(120deg, var(--indigo-600), var(--navy-800));
  color: #fff;
  border: none;
  box-shadow: 0 12px 28px -10px rgba(52, 72, 197, 0.55);
}
.btn-gradient:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 34px -10px rgba(52, 72, 197, 0.65); }

.btn-gold {
  background: linear-gradient(120deg, var(--gold-500), var(--gold-600));
  color: var(--navy-950);
  border: none;
  box-shadow: 0 12px 28px -12px rgba(201, 151, 46, 0.55);
}
.btn-gold:hover { color: var(--navy-950); transform: translateY(-2px); }

.btn-outline-light-custom {
  border: 1.5px solid rgba(255,255,255,0.55);
  color: #fff;
  background: transparent;
}
.btn-outline-light-custom:hover { background: rgba(255,255,255,0.12); color: #fff; }

.btn-outline-navy {
  border: 1.5px solid var(--navy-800);
  color: var(--navy-800);
  background: transparent;
}
.btn-outline-navy:hover { background: var(--navy-800); color: #fff; }

.btn-sm-pill { padding: 0.55rem 1.2rem; font-size: 0.9rem; }

/* ---------------------------------------------------------------------- */
/* Navbar                                                                   */
/* ---------------------------------------------------------------------- */
.navbar-codeefi {
  background: rgba(246, 247, 251, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 22, 56, 0.06);
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
  transition: box-shadow 0.3s var(--ease);
}
.navbar-codeefi.is-scrolled { box-shadow: 0 8px 24px -16px rgba(15,22,56,0.25); }

.brand-mark { display: inline-flex; align-items: center; gap: 0.6rem; }
.brand-mark .brand-badge {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--indigo-600), var(--navy-950));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  box-shadow: 0 8px 16px -8px rgba(52,72,197,0.6);
}
.brand-mark .brand-text { line-height: 1.05; }
.brand-mark .brand-text strong { display: block; font-family: var(--font-display); font-weight: 700; color: var(--navy-950); font-size: 1.02rem; }
.brand-mark .brand-text span { display: block; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em; color: var(--slate-500); text-transform: uppercase; }

.navbar-codeefi .nav-link {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--slate-800);
  margin: 0 0.15rem;
  position: relative;
  padding: 0.5rem 0.9rem !important;
}
.navbar-codeefi .nav-link::after {
  content: '';
  position: absolute; left: 0.9rem; right: 0.9rem; bottom: 0.15rem; height: 2px;
  background: var(--gold-500); transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.navbar-codeefi .nav-link:hover::after,
.navbar-codeefi .nav-link.active::after { transform: scaleX(1); }
.navbar-codeefi .nav-link.active { color: var(--indigo-600); }

/* ---------------------------------------------------------------------- */
/* Passport stamp — signature component                                    */
/* ---------------------------------------------------------------------- */
.stamp {
  --stamp-color: var(--indigo-600);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  border: 2px solid var(--stamp-color);
  box-shadow: inset 0 0 0 4px rgba(255,255,255,0.0), inset 0 0 0 6px var(--stamp-color);
  color: var(--stamp-color);
  font-family: var(--font-mono);
  text-align: center;
  transform: rotate(var(--stamp-rot, -8deg));
  background: rgba(255,255,255,0.03);
  mix-blend-mode: multiply;
  opacity: 0.92;
  position: relative;
  flex-shrink: 0;
}
.stamp .stamp-code { font-size: 1.3rem; font-weight: 700; letter-spacing: 0.04em; line-height: 1; }
.stamp .stamp-label { font-size: 0.52rem; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 0.2rem; }
.stamp .stamp-ring-text { position: absolute; inset: 0; }

.stamp--gold { --stamp-color: var(--gold-600); }
.stamp--sm { width: 78px; height: 78px; }
.stamp--sm .stamp-code { font-size: 0.95rem; }

.stamp-cluster { position: relative; }
.stamp-cluster .stamp:nth-child(1) { --stamp-rot: -10deg; }
.stamp-cluster .stamp:nth-child(2) { --stamp-rot: 6deg; margin-top: 1.75rem; }
.stamp-cluster .stamp:nth-child(3) { --stamp-rot: -4deg; margin-top: -1rem; }

/* Small inline stamp badge used in body copy / cards */
.stamp-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--indigo-600);
  border: 1.5px dashed var(--indigo-600);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  transform: rotate(-2deg);
  background: var(--indigo-100);
}
.stamp-tag.gold { color: var(--gold-600); border-color: var(--gold-600); background: var(--gold-100); transform: rotate(1.5deg); }

/* ---------------------------------------------------------------------- */
/* Hero                                                                     */
/* ---------------------------------------------------------------------- */
.hero {
  position: relative;
  background: radial-gradient(ellipse 120% 80% at 15% -10%, #24306f 0%, var(--navy-950) 55%), var(--navy-950);
  color: #fff;
  overflow: hidden;
  padding-top: 7.5rem;
  padding-bottom: 6rem;
}
.hero::before {
  /* ambient dot-grid, evokes a route map without repeating a prior flight-path motif */
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.14) 1px, transparent 1.5px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 0%, transparent 70%);
  opacity: 0.7;
  pointer-events: none;
}
.hero .hero-glow {
  position: absolute; width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,151,46,0.28), transparent 65%);
  top: -220px; right: -160px; pointer-events: none; filter: blur(10px);
}
.hero-content { position: relative; z-index: 2; }
.hero-kicker {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold-500); display: inline-flex; align-items: center; gap: 0.6rem; margin-bottom: 1.25rem;
}
.hero-kicker::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold-500); box-shadow: 0 0 0 4px rgba(201,151,46,0.25); }

.hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.6rem); color: #fff; line-height: 1.08; }
.hero h1 .accent { color: var(--gold-500); }
.hero-lede { color: rgba(255,255,255,0.78); font-size: 1.12rem; max-width: 540px; margin-top: 1.1rem; }

.hero-trustbar { display: flex; flex-wrap: wrap; gap: 0.6rem 0.9rem; margin-top: 2rem; }
.hero-trustbar .stamp-tag { color: #fff; border-color: rgba(255,255,255,0.55); background: rgba(255,255,255,0.06); }

.hero-visual { position: relative; z-index: 2; min-height: 360px; }
.hero-visual .stamp { background: rgba(15,22,56,0.55); color: #fff; border-color: rgba(255,255,255,0.7); box-shadow: inset 0 0 0 6px rgba(255,255,255,0.55); mix-blend-mode: normal; backdrop-filter: blur(3px); }
.hero-visual .stamp--gold { border-color: var(--gold-500); box-shadow: inset 0 0 0 6px var(--gold-500); color: var(--gold-500); }

.hero-photo-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  position: relative;
  transform: rotate(2deg);
  border: 6px solid rgba(255,255,255,0.08);
}
.hero-photo-card img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Stats strip under hero */
.stats-strip { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); position: relative; z-index: 3; margin-top: -4.25rem; }
.stats-strip .stat { text-align: center; padding: 1.75rem 1rem; }
.stats-strip .stat .num { font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; color: var(--navy-950); }
.stats-strip .stat .lbl { font-size: 0.82rem; color: var(--slate-500); text-transform: uppercase; letter-spacing: 0.04em; }
.stats-strip .divider { border-left: 1px solid var(--slate-100); }

/* ---------------------------------------------------------------------- */
/* Destination cards                                                        */
/* ---------------------------------------------------------------------- */
.dest-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 340px;
  color: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.dest-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-strong); }
.dest-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.dest-card:hover img { transform: scale(1.08); }
.dest-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,22,56,0.05) 0%, rgba(15,22,56,0.85) 88%);
}
.dest-card .dest-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem; z-index: 2; }
.dest-card .dest-programs { font-family: var(--font-mono); font-size: 0.72rem; color: rgba(255,255,255,0.75); letter-spacing: 0.03em; }
.dest-card .dest-stamp {
  position: absolute; top: 1rem; right: 1rem; z-index: 3;
  width: 56px; height: 56px; border-radius: 50%;
  border: 1.5px dashed rgba(255,255,255,0.85);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 0.85rem; color: #fff;
  transform: rotate(-8deg); backdrop-filter: blur(2px); background: rgba(15,22,56,0.25);
}

/* ---------------------------------------------------------------------- */
/* Journey / process steps (real sequence -> numbering is meaningful)      */
/* ---------------------------------------------------------------------- */
.journey { position: relative; }
.journey-step { position: relative; padding-left: 4.75rem; padding-bottom: 2.75rem; }
.journey-step:last-child { padding-bottom: 0; }
.journey-step::before {
  /* connecting line */
  content: ''; position: absolute; left: 1.6rem; top: 3.4rem; bottom: -0.25rem; width: 2px;
  background: repeating-linear-gradient(180deg, var(--slate-300) 0 6px, transparent 6px 12px);
}
.journey-step:last-child::before { display: none; }
.journey-step .step-mark {
  position: absolute; left: 0; top: 0;
  width: 3.2rem; height: 3.2rem; border-radius: 50%;
  border: 2px solid var(--indigo-600); color: var(--indigo-600);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 700; background: var(--white);
  transform: rotate(-6deg);
}
.journey-step h5 { margin-bottom: 0.35rem; }
.journey-step p { color: var(--slate-600); margin-bottom: 0; }

/* ---------------------------------------------------------------------- */
/* Feature / why-choose-us cards                                           */
/* ---------------------------------------------------------------------- */
.feature-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.85rem 1.6rem;
  height: 100%;
  border: 1px solid var(--slate-100);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); border-color: transparent; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--indigo-100), var(--gold-100));
  color: var(--indigo-600); font-size: 1.3rem; margin-bottom: 1.1rem;
}

/* ---------------------------------------------------------------------- */
/* Leadership                                                               */
/* ---------------------------------------------------------------------- */
.leader-card { background: var(--white); border-radius: var(--radius-lg); padding: 2rem; border: 1px solid var(--slate-100); height: 100%; }
.leader-avatar {
  width: 84px; height: 84px; border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo-600), var(--navy-950));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; margin-bottom: 1.25rem;
}
.leader-card .role { font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold-600); text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------------------------------------------------------------------- */
/* Forms                                                                    */
/* ---------------------------------------------------------------------- */
.form-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); padding: 2.25rem; }
.form-label { font-family: var(--font-display); font-weight: 500; font-size: 0.9rem; color: var(--slate-800); }
.form-control, .form-select {
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--slate-100);
  padding: 0.72rem 0.95rem;
  font-family: var(--font-body);
  background: var(--paper-50);
}
.form-control:focus, .form-select:focus {
  border-color: var(--indigo-500);
  box-shadow: 0 0 0 4px var(--indigo-100);
  background: var(--white);
}
textarea.form-control { min-height: 120px; }

.role-toggle { display: inline-flex; background: var(--paper-100); border-radius: 999px; padding: 0.3rem; gap: 0.3rem; }
.role-toggle button {
  border: none; background: transparent; font-family: var(--font-display); font-weight: 600;
  padding: 0.6rem 1.5rem; border-radius: 999px; color: var(--slate-600); transition: all 0.25s var(--ease);
}
.role-toggle button.active { background: linear-gradient(120deg, var(--indigo-600), var(--navy-800)); color: #fff; box-shadow: 0 8px 18px -8px rgba(52,72,197,0.5); }

.form-msg { display: none; border-radius: var(--radius-sm); padding: 0.9rem 1.1rem; font-size: 0.92rem; margin-top: 1rem; }
.form-msg.success { display: block; background: #E7F6EE; color: var(--success); border: 1px solid #BFE8D2; }
.form-msg.error { display: block; background: #FBEAE8; color: var(--danger); border: 1px solid #F3CAC5; }

.file-drop {
  border: 2px dashed var(--slate-300);
  border-radius: var(--radius-md);
  padding: 2rem 1.25rem;
  text-align: center;
  background: var(--paper-50);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
  cursor: pointer;
}
.file-drop.drag-over { border-color: var(--indigo-500); background: var(--indigo-100); }
.file-drop i { font-size: 1.8rem; color: var(--indigo-500); }

/* ---------------------------------------------------------------------- */
/* Footer                                                                   */
/* ---------------------------------------------------------------------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,0.72); position: relative; overflow: hidden; }
.site-footer h6 { color: #fff; font-family: var(--font-display); letter-spacing: 0.02em; margin-bottom: 1.1rem; }
.site-footer a { color: rgba(255,255,255,0.68); }
.site-footer a:hover { color: var(--gold-500); }
.site-footer .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; }
.social-icon {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.25);
  display: inline-flex; align-items: center; justify-content: center; color: #fff !important; transition: all 0.25s var(--ease);
}
.social-icon:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-950) !important; transform: translateY(-3px); }

/* ---------------------------------------------------------------------- */
/* CTA banner                                                               */
/* ---------------------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(120deg, var(--indigo-600), var(--navy-950));
  border-radius: var(--radius-lg);
  padding: 3.25rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,151,46,0.35), transparent 70%);
  right: -120px; top: -140px;
}

/* ---------------------------------------------------------------------- */
/* Page header (inner pages)                                                */
/* ---------------------------------------------------------------------- */
.page-header {
  background: radial-gradient(ellipse 120% 100% at 85% 0%, #24306f 0%, var(--navy-950) 60%), var(--navy-950);
  color: #fff;
  padding: 8.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1.5px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 60% 60% at 80% 20%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 80% 20%, #000 0%, transparent 70%);
}
.page-header .breadcrumb-mono { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-500); }
.page-header h1 { color: #fff; font-size: clamp(2rem, 4vw, 2.9rem); position: relative; z-index: 2; }

/* ---------------------------------------------------------------------- */
/* Timeline (About page)                                                    */
/* ---------------------------------------------------------------------- */
.value-card { border-left: 3px solid var(--gold-500); padding: 0.25rem 0 0.25rem 1.25rem; }

/* ---------------------------------------------------------------------- */
/* Portal                                                                   */
/* ---------------------------------------------------------------------- */
.portal-shell { min-height: 70vh; }
.portal-auth-card { max-width: 460px; margin: 0 auto; }
.doc-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 1.1rem; border: 1px solid var(--slate-100); border-radius: var(--radius-sm); background: var(--white); }
.doc-row + .doc-row { margin-top: 0.6rem; }
.doc-status { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; padding: 0.25rem 0.6rem; border-radius: 999px; }
.doc-status.pending { background: var(--gold-100); color: var(--gold-600); }
.doc-status.received { background: #E7F6EE; color: var(--success); }

/* ---------------------------------------------------------------------- */
/* Reveal-on-scroll (lightweight, no external lib)                         */
/* ---------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Count-up numbers use this class as a hook from JS */
.count-up { font-variant-numeric: tabular-nums; }

/* Back to top */
.back-to-top {
  position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 60;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy-950); color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-soft); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all 0.3s var(--ease);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* Utility */
.text-indigo { color: var(--indigo-600); }
.text-gold { color: var(--gold-600); }
.rounded-xl { border-radius: var(--radius-lg) !important; }
.shadow-soft-custom { box-shadow: var(--shadow-soft); }