/* Manda Maweni — shared styles */

:root {
  --navy-dark: #0b1c30;
  --navy: #12283f;
  --navy-mid: #17384f;
  --teal: #1c4a5e;
  --teal-light: #2f6f83;
  --accent-blue: #3f7fb8;
  --sand: #ece3d1;
  --sand-soft: #f6f2e9;
  --green: #3f6b4a;
  --green-deep: #2f5238;
  --ink: #142230;
  --ink-soft: #4a5a68;
  --off-white: #faf8f4;
  --white: #ffffff;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .wordmark {
  font-family: "Space Grotesk", "Inter", sans-serif;
  letter-spacing: -0.01em;
  margin: 0;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Landing page ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 8vh 24px 0;
  overflow: hidden;
  background: linear-gradient(180deg, #0c2038 0%, #123048 45%, #1c4a5e 100%);
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 55%;
  pointer-events: none;
  user-select: none;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9,22,38,0.28) 0%, rgba(9,22,38,0) 18%, rgba(9,22,38,0) 68%, rgba(9,22,38,0.35) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.wordmark {
  font-size: clamp(1.9rem, 6.4vw, 3.8rem);
  font-weight: 600;
  color: var(--sand-soft);
  text-transform: uppercase;
  line-height: 1.12;
  max-width: 18ch;
  text-shadow: 0 2px 18px rgba(0,0,0,0.55);
}

.tagline {
  font-size: clamp(0.85rem, 1.6vw, 1.05rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sand-soft);
  font-weight: 700;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}

.cta-button {
  margin-top: 6px;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: var(--sand-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: float 3.2s ease-in-out infinite;
}

.cta-button:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 36px rgba(0,0,0,0.32);
}

.cta-button svg { width: 26px; height: 26px; }

.cta-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(246, 242, 233, 0.65);
  margin-top: -6px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-footer {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding: 20px 0 26px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246, 242, 233, 0.55);
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

/* ---------- Water project page ---------- */

.page-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 28, 48, 0.92);
  backdrop-filter: blur(6px);
  padding: 16px 0;
}

.page-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.page-nav .brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--sand-soft);
  font-size: 1.05rem;
  text-transform: uppercase;
}

.back-link {
  font-size: 0.85rem;
  color: var(--sand-soft);
  opacity: 0.75;
  display: flex;
  align-items: center;
  gap: 6px;
}
.back-link:hover { opacity: 1; }

.wp-hero {
  position: relative;
  overflow: hidden;
  min-height: 62vh;
  display: flex;
  align-items: flex-end;
  color: var(--sand-soft);
  background: linear-gradient(180deg, #0c2038 0%, #123048 60%, #17384f 100%);
}

.wp-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  pointer-events: none;
  user-select: none;
}

.wp-hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9,22,38,0.35) 0%, rgba(9,22,38,0.05) 30%, rgba(9,22,38,0.55) 78%, rgba(9,22,38,0.88) 100%);
}

.wp-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 68ch;
  padding: 60px 32px 48px;
}

.eyebrow {
  display: inline-block;
  background: var(--green);
  color: var(--sand-soft);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.wp-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.08;
  margin-bottom: 18px;
}

.wp-hero h1 .accent { color: var(--accent-blue); }

.wp-hero p.lead {
  color: rgba(246, 242, 233, 0.78);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 46ch;
}

section { padding: 72px 0; }

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 14px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.about-grid p {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.plan-note {
  margin: 32px 0 0;
  padding: 18px 24px;
  border-left: 3px solid var(--green);
  background: var(--sand-soft);
  border-radius: 0 10px 10px 0;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink);
  font-style: italic;
}

.features {
  background: var(--sand-soft);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.feature-card {
  text-align: center;
  padding: 8px;
}

.feature-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.feature-icon svg { width: 28px; height: 28px; }

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
}

.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  border-radius: 14px;
  overflow: hidden;
}

.gallery img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 317/170; }

.cost-band {
  background: var(--sand);
  padding: 40px 0;
}

.cost-band .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  text-align: center;
}

.cost-band .droplet {
  width: 34px;
  height: 34px;
}

.cost-label {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cost-amount {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green-deep);
}

.cost-sub {
  width: 100%;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 4px;
}

.contribute {
  background: var(--off-white);
}

.section-sub {
  font-size: 1rem;
  color: var(--ink-soft);
  margin: 0 0 32px;
  max-width: 56ch;
}

.tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.tier-row {
  display: grid;
  grid-template-columns: 160px 1fr 190px;
  align-items: center;
  gap: 24px;
}

.tier-amount {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  white-space: nowrap;
}

.tier-bar {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: var(--sand);
  overflow: hidden;
}

.tier-fill {
  display: block;
  height: 100%;
  min-width: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green-deep), var(--accent-blue));
}

.tier-meters {
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-align: right;
}

.donate {
  background: var(--navy-dark);
  color: var(--sand-soft);
}

.donate .container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.donate h2 { font-size: 1.5rem; margin-bottom: 10px; }
.donate p.muted { color: rgba(246,242,233,0.65); font-size: 0.95rem; line-height: 1.6; }

.contact-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.98rem;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-list svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent-blue); }

.qr-block {
  text-align: center;
  justify-self: center;
}

.qr-block img {
  width: 128px;
  height: 128px;
  background: var(--white);
  padding: 10px;
  border-radius: 10px;
  margin: 0 auto 10px;
}

.qr-block span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(246,242,233,0.55);
}

.mail-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  background: var(--accent-blue);
  color: var(--white);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}
.mail-btn:hover { background: #4a8bc7; }

footer.site-footer {
  background: var(--navy-dark);
  color: rgba(246,242,233,0.4);
  text-align: center;
  font-size: 0.78rem;
  padding: 22px 0 30px;
  letter-spacing: 0.04em;
}

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .donate .container { grid-template-columns: 1fr; text-align: center; }
  .contact-list { align-items: center; }
  .gallery { grid-template-columns: 1fr; }
  .tier-row { grid-template-columns: 1fr; gap: 8px; text-align: left; }
  .tier-meters { text-align: left; }
}