/* ========================================
   NAV — sticky cloud-shaped pill
======================================== */
.site-nav {
  position: sticky;
  top: 1rem;
  z-index: 50;
  margin: 1rem auto 0;
  width: min(calc(100% - 2rem), 940px);
  padding: 0.55rem 0.85rem;
  background: rgba(255, 248, 231, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.3rem 0.75rem;
  text-decoration: none;
  color: var(--ink);
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.05rem;
  white-space: nowrap;
}
.nav-brand-mark {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--grad-sun);
  box-shadow: 0 4px 12px rgba(255,201,61,0.45);
  flex: 0 0 32px;
  position: relative;
}
.nav-brand-mark::after {
  content: '';
  position: absolute;
  inset: 7px 9px;
  border-radius: 50% 50% 50% 50% / 65% 65% 35% 35%;
  background:
    radial-gradient(circle at 30% 40%, #2D3047 0, #2D3047 2.2px, transparent 2.4px),
    radial-gradient(circle at 70% 40%, #2D3047 0, #2D3047 2.2px, transparent 2.4px);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px; height: 42px;
  border-radius: var(--r-pill);
  background: var(--cloud);
  align-items: center;
  justify-content: center;
  color: var(--ink);
}
.nav-toggle svg { width: 22px; height: 22px; }

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin-left: auto;
}

.nav-tab {
  --bg: transparent;
  --fg: var(--ink-soft);
  position: relative;
  padding: 0.6rem 1.1rem;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: 0.01em;
  color: var(--fg);
  background: var(--bg);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-soft),
              background-color var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft);
  white-space: nowrap;
}
.nav-tab:hover {
  --fg: var(--ink);
  --bg: rgba(255,201,61,0.18);
  text-decoration: none;
  transform: translateY(-1px);
}
.nav-tab[aria-current="page"] {
  --fg: var(--ink);
  --bg: linear-gradient(135deg, var(--sun) 0%, var(--ember) 100%);
  color: var(--ink);
  background: var(--bg);
  box-shadow: 0 4px 16px rgba(255,157,61,0.35),
              inset 0 1px 0 rgba(255,255,255,0.6);
}
.nav-tab--donate {
  background: var(--ink);
  color: var(--cloud);
  margin-left: 0.4rem;
}
.nav-tab--donate:hover { background: var(--ember-deep); color: var(--cloud); }
.nav-tab--donate[aria-current="page"] {
  background: var(--ember-deep);
  color: var(--cloud);
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav-tabs {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 0.6rem;
    background: rgba(255,248,231,0.95);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255,255,255,0.7);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px) scale(0.97);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-base) var(--ease-soft),
                transform var(--dur-base) var(--ease-soft);
  }
  .site-nav[data-open="true"] .nav-tabs {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }
  .nav-tab { text-align: center; padding: 0.85rem 1rem; }
  .nav-tab--donate { margin-left: 0; margin-top: 0.25rem; }
}

/* ========================================
   BUTTONS
======================================== */
.btn {
  --bg: var(--ink);
  --fg: var(--cloud);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--r-pill);
  background: var(--bg);
  color: var(--fg);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-base) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft),
              background-color var(--dur-base) var(--ease-soft);
  will-change: transform;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}
.btn:active { transform: translateY(0); }

.btn--sun {
  --bg: linear-gradient(135deg, var(--sun) 0%, var(--ember) 100%);
  --fg: var(--ink);
  background: var(--bg);
  box-shadow: 0 6px 20px rgba(255,157,61,0.4),
              inset 0 1px 0 rgba(255,255,255,0.55);
}
.btn--sun:hover { color: var(--ink); }

.btn--sky {
  --bg: linear-gradient(135deg, var(--sky) 0%, var(--sky-deep) 100%);
  --fg: var(--cloud);
  background: var(--bg);
  color: var(--cloud);
  box-shadow: 0 6px 20px rgba(42,156,192,0.35),
              inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn--sky:hover { color: var(--cloud); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--ink);
  background: var(--bg);
  color: var(--ink);
  border: 2px solid rgba(45,48,71,0.18);
  box-shadow: none;
}
.btn--ghost:hover {
  background: rgba(255,201,61,0.15);
  border-color: rgba(255,157,61,0.4);
  color: var(--ink);
}

.btn .icon {
  width: 18px; height: 18px;
  flex: 0 0 18px;
  transition: transform var(--dur-base) var(--ease-soft);
}
.btn:hover .icon { transform: translateX(3px); }

/* ========================================
   PANEL (tab content)
======================================== */
.panel {
  display: none;
  padding: clamp(2.5rem, 6vw, 5rem) 0 var(--sp-8);
}
.panel.is-active {
  display: block;
}
.panel-stage {
  perspective: 1600px;
  transform-style: preserve-3d;
}
.panel[data-transition] .panel-inner {
  animation: panel-flip-in var(--dur-slow) var(--ease-soft) both;
}

.panel-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.95rem;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--ember-deep);
  box-shadow: var(--shadow-xs);
}
.panel-eyebrow .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 0 4px rgba(255,201,61,0.25);
}

/* ========================================
   HERO
======================================== */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  padding-top: clamp(1rem, 4vw, 2.5rem);
}
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; }
  .hero-stage { order: -1; max-width: 480px; margin-inline: auto; }
}

.hero-headline {
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-variation-settings: 'opsz' 144, 'SOFT' 100, 'WONK' 1;
}
.hero-headline em {
  font-style: italic;
  background: linear-gradient(120deg, var(--ember) 0%, var(--sun-deep) 50%, var(--sky-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
}
.hero-sub {
  margin-top: var(--sp-5);
  font-size: var(--fs-md);
  color: var(--ink-soft);
  max-width: 56ch;
  line-height: 1.55;
}
.hero-cta {
  margin-top: var(--sp-6);
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.hero-marquee {
  margin-top: var(--sp-7);
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  color: var(--ink-mute);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-marquee span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.hero-marquee span::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sun);
}

/* Hero stage — the floating 3D logo */
.hero-stage {
  position: relative;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  perspective: 1400px;
}
.hero-stage .sun-halo {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%,
              rgba(255,224,138,0.55) 0%,
              rgba(255,201,61,0.35) 35%,
              rgba(255,157,61,0.15) 55%,
              transparent 75%);
  filter: blur(8px);
  animation: halo-breathe 6s var(--ease-soft) infinite;
}
.hero-stage .sun-rays {
  position: absolute;
  inset: -4%;
  pointer-events: none;
  animation: ray-spin 60s linear infinite;
  opacity: 0.7;
}
.hero-stage .sun-rays svg { width: 100%; height: 100%; }

.hero-logo-wrap {
  position: relative;
  width: 84%;
  aspect-ratio: 1.32;
  transform-style: preserve-3d;
  animation: logo-float 7s var(--ease-soft) infinite,
             logo-rotate 9s var(--ease-soft) infinite;
  filter: drop-shadow(0 22px 28px rgba(255,157,61,0.30))
          drop-shadow(0 8px 12px rgba(45,48,71,0.10));
}
.hero-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Sparkles floating layer */
.sparkle-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.sparkle-field .sparkle {
  position: absolute;
  color: var(--sun);
  opacity: 0;
  animation: sparkle-twinkle 5s var(--ease-soft) infinite;
}
.sparkle-field .sparkle svg { width: 100%; height: 100%; }
.sparkle-field .sparkle:nth-child(1) { top: 8%; left: 12%;  width: 22px; animation-delay: 0s;   color: var(--sun); }
.sparkle-field .sparkle:nth-child(2) { top: 18%; right: 8%;  width: 14px; animation-delay: 1.2s; color: var(--sky); }
.sparkle-field .sparkle:nth-child(3) { top: 70%; left: 4%;   width: 18px; animation-delay: 2.4s; color: var(--coral); }
.sparkle-field .sparkle:nth-child(4) { top: 60%; right: 14%; width: 24px; animation-delay: 0.6s; color: var(--ember); }
.sparkle-field .sparkle:nth-child(5) { top: 88%; left: 50%;  width: 16px; animation-delay: 3.0s; color: var(--lavender); }
.sparkle-field .sparkle:nth-child(6) { top: 38%; left: 88%;  width: 12px; animation-delay: 1.8s; color: var(--mint); }

/* Drifting clouds */
.cloud-bg {
  position: absolute;
  pointer-events: none;
  opacity: 0.55;
}
.cloud-bg svg { width: 100%; height: auto; }
.cloud-bg--a { top: 14%; left: -8%;  width: 180px; animation: drift-x 70s linear infinite; }
.cloud-bg--b { top: 8%;  right: -6%; width: 220px; animation: drift-x-rev 90s linear infinite; opacity: 0.45; }
.cloud-bg--c { top: 60%; left: 60%;  width: 140px; animation: drift-x 110s linear infinite; opacity: 0.4; }

/* ========================================
   FEATURE CARD (Why Sun Safety / mission / contact)
======================================== */
.feature {
  position: relative;
  margin-top: var(--sp-8);
  padding: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(180deg, var(--paper) 0%, var(--cloud) 100%);
  border-radius: var(--r-xl);
  border: 1px solid rgba(255,255,255,0.8);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.feature::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 50% at 100% 0%, rgba(255,201,61,0.18), transparent 60%),
              radial-gradient(60% 50% at 0% 100%, rgba(93,193,224,0.15), transparent 60%);
  pointer-events: none;
}
.feature > * { position: relative; }
.feature h2 {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-4);
}
.feature p {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ========================================
   MISSION PILLARS GRID
======================================== */
.pillars {
  margin-top: var(--sp-7);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-5);
  perspective: 1200px;
}
.pillar {
  position: relative;
  padding: 1.8rem 1.6rem 1.6rem;
  background: var(--paper);
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
  transform-style: preserve-3d;
  transition: transform var(--dur-slow) var(--ease-soft),
              box-shadow var(--dur-slow) var(--ease-soft);
  will-change: transform;
}
.pillar:hover {
  transform: translateY(-6px) translateZ(20px);
  box-shadow: var(--shadow-lg);
}
.pillar-icon {
  width: 56px; height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--sun) 0%, var(--ember) 100%);
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(255,157,61,0.35);
}
.pillar-icon svg { width: 28px; height: 28px; }
.pillar:nth-child(2) .pillar-icon { background: linear-gradient(135deg, var(--sky) 0%, var(--sky-deep) 100%); color: var(--cloud); }
.pillar:nth-child(3) .pillar-icon { background: linear-gradient(135deg, var(--coral) 0%, #E5556B 100%); color: var(--cloud); }
.pillar:nth-child(4) .pillar-icon { background: linear-gradient(135deg, var(--mint) 0%, #6FB57E 100%); color: var(--cloud); }
.pillar:nth-child(5) .pillar-icon { background: linear-gradient(135deg, var(--lavender) 0%, #957BD0 100%); color: var(--cloud); }
.pillar h3 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}
.pillar p {
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: none;
}

/* ========================================
   EVENTS
======================================== */
.events {
  margin-top: var(--sp-7);
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .events { grid-template-columns: repeat(3, 1fr); }
}

.event-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.6rem 1.6rem;
  background: var(--paper);
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform var(--dur-slow) var(--ease-soft),
              box-shadow var(--dur-slow) var(--ease-soft);
  isolation: isolate;
}
.event-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--sun), var(--ember), var(--sky));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--dur-base);
  pointer-events: none;
  z-index: 2;
}
.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.event-card:hover::before { opacity: 1; }

.event-card .event-card-glow {
  position: absolute;
  inset: -40% -20% auto auto;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,201,61,0.45), transparent 65%);
  filter: blur(20px);
  z-index: 0;
  opacity: 0;
  transition: opacity var(--dur-slow);
  pointer-events: none;
}
.event-card:hover .event-card-glow { opacity: 1; }
.event-card > *:not(.event-card-glow) { position: relative; z-index: 1; }

.event-date {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  width: 64px;
  padding: 0.55rem 0;
  background: linear-gradient(180deg, var(--cloud) 0%, var(--paper) 100%);
  border: 2px solid var(--sun);
  border-radius: var(--r-md);
  font-family: 'Fraunces', serif;
  line-height: 1;
  margin-bottom: 1rem;
  box-shadow: 0 4px 10px rgba(255,201,61,0.25);
}
.event-date .day {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--ember-deep);
}
.event-date .mo {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.25rem;
}

.event-card h3 {
  font-size: 1.4rem;
  line-height: 1.15;
  margin-bottom: 0.65rem;
}
.event-meta {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.event-meta-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.event-meta-row svg {
  width: 18px; height: 18px;
  flex: 0 0 18px;
  margin-top: 2px;
  color: var(--sky-deep);
}
.event-meta-row strong { color: var(--ink); font-weight: 700; }

.event-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ========================================
   CONTACT
======================================== */
.contact-grid {
  margin-top: var(--sp-7);
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.5rem 1.6rem;
  background: var(--paper);
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--ink);
  transition: transform var(--dur-base) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft);
}
.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  color: var(--ink);
  text-decoration: none;
}
.contact-icon {
  width: 56px; height: 56px;
  flex: 0 0 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--coral) 0%, var(--ember) 100%);
  color: var(--cloud);
  box-shadow: 0 6px 16px rgba(255,126,138,0.35);
}
.contact-card.email .contact-icon {
  background: linear-gradient(135deg, var(--sky) 0%, var(--sky-deep) 100%);
}
.contact-icon svg { width: 26px; height: 26px; }
.contact-card .lbl {
  display: block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin-bottom: 0.2rem;
}
.contact-card .val {
  font-family: 'Fraunces', serif;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
  line-height: 1.2;
}
.contact-card > span:last-child { min-width: 0; }

/* ========================================
   DONATE
======================================== */
.donate-grid {
  margin-top: var(--sp-7);
  display: grid;
  gap: var(--sp-6);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 820px) {
  .donate-grid { grid-template-columns: 1.05fr 0.95fr; }
}

.donate-copy h2 {
  font-size: var(--fs-2xl);
}
.donate-handle {
  display: inline-block;
  margin-top: var(--sp-5);
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-style: italic;
  font-size: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(120deg, var(--ember) 0%, var(--sun-deep) 60%, var(--sky-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}
.donate-actions {
  margin-top: var(--sp-5);
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.qr-card {
  position: relative;
  padding: 2rem;
  background: var(--paper);
  border-radius: var(--r-xl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-lg);
  display: grid;
  place-items: center;
  max-width: 360px;
  justify-self: center;
  transform: rotate(-2deg);
  transition: transform var(--dur-slow) var(--ease-soft);
}
.qr-card:hover { transform: rotate(0deg) scale(1.02); }
.qr-card::before {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: var(--r-xl);
  background: var(--grad-rainbow);
  z-index: -1;
  filter: blur(22px);
  opacity: 0.35;
}
.qr-frame {
  background: var(--cloud);
  padding: 1rem;
  border-radius: var(--r-md);
}
.qr-frame img {
  width: 240px;
  height: 240px;
  display: block;
  border-radius: 6px;
}
.qr-card .caption {
  margin-top: 1rem;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  color: var(--ink-soft);
}

/* ========================================
   FOOTER
======================================== */
.site-footer {
  margin-top: var(--sp-9);
  padding: var(--sp-7) 0 var(--sp-6);
  background:
    radial-gradient(70% 100% at 50% 0%, rgba(255,201,61,0.18), transparent 70%),
    linear-gradient(180deg, transparent 0%, rgba(255,248,231,0.6) 100%);
  border-top: 1px solid var(--hairline);
}
.footer-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.footer-mark .sun-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--grad-sun);
  box-shadow: 0 0 0 4px rgba(255,201,61,0.2);
}
.footer-tag {
  margin-top: var(--sp-3);
  text-align: center;
  color: var(--ink-soft);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}
.footer-tag span { color: var(--ember-deep); margin: 0 0.4rem; }
.footer-meta {
  margin-top: var(--sp-5);
  text-align: center;
  color: var(--ink-mute);
  font-size: 0.85rem;
}
.footer-meta a { color: var(--ink-mute); }