/* Zakat Ledger and Payments — landing page */

:root {
  --forest: #08452d;
  --forest-light: #0c5638;
  --parchment: #f8f6f0;
  --gold: #edb834;
  --ink: #1e1e1e;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-optical-sizing: auto;
  letter-spacing: -0.01em;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

.section-pad {
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

/* Header */
.site-header {
  background: linear-gradient(180deg, rgba(8, 69, 45, 0.96), rgba(8, 69, 45, 0.88));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow 0.35s var(--ease-out), background 0.35s var(--ease-out);
}

.site-header.is-scrolled {
  box-shadow: 0 10px 40px rgba(8, 69, 45, 0.25);
}

.nav-link {
  position: relative;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1.5px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.brand-mark {
  display: inline-block;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 0.45rem;
  background:
    linear-gradient(145deg, var(--gold) 0%, var(--gold) 28%, transparent 29%),
    linear-gradient(145deg, var(--parchment), #e8e2d4);
  box-shadow: inset 0 0 0 2px rgba(248, 246, 240, 0.35);
  position: relative;
}

.brand-mark::after {
  content: '';
  position: absolute;
  inset: 28% 22%;
  border: 2px solid var(--forest);
  border-radius: 2px;
  border-top-color: transparent;
  transform: rotate(-12deg);
}

.brand-mark--footer {
  background:
    linear-gradient(145deg, var(--gold) 0%, var(--gold) 28%, transparent 29%),
    linear-gradient(145deg, #1a6b48, var(--forest));
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 1.1rem;
  height: 1.5px;
  background: var(--parchment);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-out), opacity 0.2s ease;
}

.menu-icon {
  position: relative;
}

.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  left: 0;
}

.menu-icon::before {
  top: -5px;
}

.menu-icon::after {
  top: 5px;
}

#menuBtn[aria-expanded='true'] .menu-icon {
  background: transparent;
}

#menuBtn[aria-expanded='true'] .menu-icon::before {
  top: 0;
  transform: rotate(45deg);
}

#menuBtn[aria-expanded='true'] .menu-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.mobile-nav {
  background: rgba(8, 69, 45, 0.98);
}

/* Hero */
.hero {
  min-height: 100svh;
  background: var(--forest);
  color: var(--parchment);
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 85% 20%, rgba(237, 184, 52, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 10% 90%, rgba(26, 107, 72, 0.55), transparent 50%),
    linear-gradient(165deg, #063524 0%, var(--forest) 45%, #0c5638 100%);
  animation: atmosphereDrift 18s ease-in-out infinite alternate;
}

@keyframes atmosphereDrift {
  from {
    transform: scale(1) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.04) translate3d(-1.5%, 1%, 0);
  }
}

.phone-stage {
  position: relative;
  animation: phoneFloat 5.5s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.phone-glow {
  position: absolute;
  inset: 10% -10% -15%;
  background: radial-gradient(circle, rgba(237, 184, 52, 0.35), transparent 65%);
  filter: blur(24px);
  pointer-events: none;
}

.phone-frame {
  position: relative;
  border-radius: 2rem;
  padding: 0.7rem;
  background: linear-gradient(160deg, #1a1a18, #2a2a28);
  border: 1px solid rgba(248, 246, 240, 0.12);
}

.phone-notch {
  position: absolute;
  top: 0.95rem;
  left: 50%;
  width: 28%;
  height: 0.55rem;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #0a0a09;
  z-index: 2;
}

.phone-screen {
  border-radius: 1.45rem;
  background: var(--parchment);
  color: var(--ink);
  padding: 1.75rem 1.15rem 1.25rem;
  min-height: 420px;
}

/* Features */
.feature-card {
  border-radius: 1.25rem;
  background: #fff;
  border: 1px solid rgba(8, 69, 45, 0.08);
  padding: 1.5rem;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(8, 69, 45, 0.1);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: rgba(8, 69, 45, 0.08);
  color: var(--forest);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Screenshots */
.screenshot-card {
  min-width: min(78vw, 280px);
}

.screenshot-slot {
  aspect-ratio: 9 / 16;
  border-radius: 1.5rem;
  border: 1.5px dashed rgba(8, 69, 45, 0.25);
  background:
    linear-gradient(160deg, rgba(8, 69, 45, 0.04), rgba(237, 184, 52, 0.08)),
    #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(8, 69, 45, 0.45);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* FAQ */
.faq-item {
  border-radius: 1rem;
  background: #fff;
  border: 1px solid rgba(8, 69, 45, 0.1);
  padding: 0.25rem 1.15rem;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 0;
  font-weight: 600;
  color: var(--forest);
  position: relative;
  padding-right: 1.75rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--gold);
  font-weight: 500;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding-bottom: 1rem;
  color: #5c5a52;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Download */
.download-glow {
  position: absolute;
  width: 28rem;
  height: 28rem;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(237, 184, 52, 0.22), transparent 70%);
  pointer-events: none;
}

.store-btn {
  display: flex;
  min-width: 11.5rem;
  flex-direction: column;
  align-items: flex-start;
  border-radius: 1rem;
  background: var(--forest);
  color: var(--parchment);
  padding: 0.95rem 1.35rem;
  transition: transform 0.3s var(--ease-out), background 0.25s ease;
}

.store-btn:hover {
  transform: translateY(-3px);
  background: var(--forest-light);
}

.store-btn-label {
  font-weight: 700;
  font-size: 1rem;
}

.store-btn-sub {
  margin-top: 0.15rem;
  font-size: 0.75rem;
  opacity: 0.7;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.18s;
}

.reveal-delay-3 {
  transition-delay: 0.26s;
}

/* Privacy page */
.privacy-hero {
  background: var(--forest);
}

.privacy-hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 90% 10%, rgba(237, 184, 52, 0.16), transparent 55%),
    linear-gradient(165deg, #063524 0%, var(--forest) 55%, #0c5638 100%);
  pointer-events: none;
}

.policy-content .lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: #5c5a52;
  margin-bottom: 2rem;
}

.policy-content h2 {
  font-family: Sora, system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--forest);
  margin-top: 2.5rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.policy-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--forest);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.policy-content p {
  color: #5c5a52;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.policy-content ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
  color: #5c5a52;
}

.policy-content li {
  margin-bottom: 0.45rem;
  line-height: 1.65;
}

.policy-content strong {
  color: var(--ink);
  font-weight: 600;
}

.policy-content code {
  font-size: 0.875em;
  background: rgba(8, 69, 45, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 0.3rem;
  color: var(--forest);
}

.policy-content .table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(8, 69, 45, 0.1);
  background: #fff;
}

.policy-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.policy-content th,
.policy-content td {
  text-align: left;
  padding: 0.85rem 1rem;
  vertical-align: top;
  border-bottom: 1px solid rgba(8, 69, 45, 0.08);
}

.policy-content th {
  background: rgba(8, 69, 45, 0.05);
  color: var(--forest);
  font-weight: 600;
}

.policy-content td {
  color: #5c5a52;
}

.policy-content tr:last-child td {
  border-bottom: none;
}

.policy-content .back-link {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(8, 69, 45, 0.1);
}

.policy-content .back-link a {
  color: var(--forest);
  font-weight: 600;
  text-decoration: none;
}

.policy-content .back-link a:hover {
  color: var(--forest-light);
  text-decoration: underline;
}

.nav-link[aria-current='page'] {
  color: var(--gold);
}

.nav-link[aria-current='page']::after {
  transform: scaleX(1);
}