/* ============================================================
   Equipping Partners International — Modern SaaS dark theme
   Charcoal canvas · glassmorphism · neon-blue accents · gold
   Brand: navy #1C335C · gold #B69E6F · neon #46C9FF
   ============================================================ */

:root {
  --charcoal: #0B1220;
  --panel: #121A2C;
  --panel-2: #0E1626;
  --navy: #1C335C;
  --gold: #B69E6F;
  --neon: #46C9FF;
  --blue: #2563EB;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--charcoal);
  background-image:
    radial-gradient(ellipse 800px 500px at 85% -5%, rgba(70, 201, 255, 0.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at 5% 10%, rgba(182, 158, 111, 0.07), transparent 55%);
  background-attachment: fixed;
}

/* Inter everywhere; tighten big headings */
h1, h2, h3 { letter-spacing: -0.02em; }

/* ---------- Forms ---------- */
.form-input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.85rem;
  padding: 0.7rem 0.95rem;
  font-size: 0.875rem;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
  background: rgba(255, 255, 255, 0.04);
  color: #E7ECF5;
}
.form-input::placeholder { color: #6B7689; }
.form-input:focus {
  border-color: var(--neon);
  box-shadow: 0 0 0 3px rgba(70, 201, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}
.form-input option { background: #121A2C; color: #E7ECF5; }

.amount-chip {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.7rem;
  padding: 0.45rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #C7D2E5;
  background: rgba(255,255,255,0.03);
  transition: all .15s;
}
.amount-chip:hover {
  background: var(--neon);
  color: #07101F;
  border-color: var(--neon);
}

/* ---------- Hero ---------- */
.hero-bg {
  position: relative;
  background:
    radial-gradient(ellipse 900px 520px at 80% 0%, rgba(70, 201, 255, 0.20), transparent 55%),
    radial-gradient(ellipse 700px 500px at 10% 100%, rgba(182, 158, 111, 0.14), transparent 50%),
    linear-gradient(160deg, #0A1322 0%, #0E1B33 55%, #112647 100%);
  overflow: hidden;
}
.hero-bg::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black, transparent 75%);
  pointer-events: none;
}
.hero-bg > * { position: relative; }

/* ---------- Glass navigation ---------- */
.glass-nav {
  background: rgba(11, 18, 32, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ---------- Cards & panels ---------- */
.glass-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 1.25rem;
  backdrop-filter: blur(8px);
  transition: transform .3s cubic-bezier(.22,.61,.36,1), border-color .3s, box-shadow .3s;
}
.glass-card:hover {
  transform: translateY(-6px);
  border-color: rgba(70, 201, 255, 0.45);
  box-shadow: 0 18px 50px -20px rgba(70, 201, 255, 0.35);
}

/* Neon icon tile for feature cards */
.feature-icon {
  width: 3.25rem; height: 3.25rem;
  border-radius: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(140deg, rgba(70,201,255,0.18), rgba(37,99,235,0.10));
  border: 1px solid rgba(70, 201, 255, 0.30);
  color: var(--neon);
}

/* ---------- Step number ---------- */
.step-number {
  width: 3rem; height: 3rem;
  border-radius: 9999px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.125rem;
  background: linear-gradient(140deg, #143057, #1C335C);
  color: var(--neon);
  border: 1px solid rgba(70, 201, 255, 0.35);
  box-shadow: 0 8px 24px -10px rgba(70, 201, 255, 0.45);
  flex-shrink: 0;
}

/* ---------- Decorative bands ---------- */
.gold-rule {
  width: 56px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(182,158,111,0.2));
  margin: 0.9rem auto 0;
}

/* thin neon/navy accent strip (replaces kitenge band) */
.pattern-band {
  height: 6px;
  background: linear-gradient(90deg, #1C335C 0%, #46C9FF 35%, #B69E6F 65%, #1C335C 100%);
  opacity: 0.9;
}

/* gradient border frame for testimonial cards */
.pattern-band-tall {
  background: linear-gradient(140deg, rgba(70,201,255,0.55), rgba(182,158,111,0.45));
  border-radius: 1.4rem;
}

/* ---------- Floating side donate tab ---------- */
.side-tab {
  position: fixed; right: 0; top: 50%;
  transform: translateY(-50%); z-index: 30;
  writing-mode: vertical-rl;
  background: linear-gradient(180deg, #1C335C, #142a4d);
  color: var(--neon);
  font-weight: 800; font-size: 0.8rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 1.1rem 0.7rem;
  border-radius: 12px 0 0 12px;
  border: 1px solid rgba(70,201,255,0.3); border-right: none;
  box-shadow: -6px 0 24px rgba(70, 201, 255, 0.18);
  transition: background .2s, padding-right .2s, box-shadow .2s;
}
.side-tab:hover { padding-right: 1rem; box-shadow: -6px 0 30px rgba(70, 201, 255, 0.4); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ---------- Accessibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--neon);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Dark scrollbar ---------- */
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: #0B1220; }
::-webkit-scrollbar-thumb { background: #243149; border-radius: 8px; border: 3px solid #0B1220; }
::-webkit-scrollbar-thumb:hover { background: #33455f; }