/* ==========================================================================
   COMING SOON — STYLESHEET
   Structure:
   1. Fonts & Reset
   2. Design tokens (CSS variables)
   3. Base / body
   4. Utilities (container, eyebrow, buttons)
   5. Background blobs
   6. Hero (badge, title, subtitle, highlight, countdown, scroll cue)
   7. Volunteer section (role cards + icons)
   8. Scroll-reveal animation
   9. CTA section
   10. Footer
   11. Responsive breakpoints
   12. Accessibility (focus, reduced motion)
   ========================================================================== */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

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

button {
  font: inherit;
  cursor: pointer;
}

/* ---------- 2. Design tokens ---------- */
:root {
  /* Brand colors (from design brief) */
  --color-primary: #5b8def;
  --color-bg: #fffdf8;
  --color-card: #f5f7fa;
  --color-text: #1a1a1a;
  --color-text-secondary: #707070;
  --gradient-primary: linear-gradient(135deg, #4f90fc, #0d4bdc);

  /* Derived tones used for glass panels & ambient blobs */
  --color-primary-soft: rgba(91, 141, 239, 0.14);
  --color-white-glass: rgba(255, 255, 255, 0.6);
  --color-card-glass: rgba(245, 247, 250, 0.72);
  --color-border-glass: rgba(255, 255, 255, 0.55);

  /* Typography roles */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:
    "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Shape & shadow */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 8px 30px rgba(26, 26, 26, 0.06);
  --shadow-hover: 0 18px 40px rgba(26, 26, 26, 0.1);
  --shadow-btn: 0 14px 30px rgba(13, 75, 220, 0.32);

  --transition-base: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 3. Base ---------- */
html,
body {
  overflow-x: hidden;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

main,
footer {
  position: relative;
  z-index: 1; /* sit above the fixed background blobs */
}

/* ---------- 4. Utilities ---------- */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  align-items: center;
  padding: 0.55rem 1.1rem;
  background: var(--color-white-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  color: var(--color-text-secondary);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.2vw + 1rem, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text);
  max-width: 18ch;
  margin-bottom: var(--space-md);
}

.section-text {
  color: var(--color-text-parimary);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 58ch;
  margin-bottom: var(--space-xl);
}

.btn-gradient {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.75rem;
  border-radius: 999px;
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-btn);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  will-change: transform;
}

.btn-gradient:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 45px rgba(13, 75, 220, 0.4);
}

.btn-gradient:active {
  transform: translateY(-1px) scale(0.98);
}

/* ---------- 5. Background blobs ---------- */
.blobs {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.blob-wrap {
  position: absolute;
  transform: translate(var(--px, 0px), var(--py, 0px));
  transition: transform 0.2s linear;
  will-change: transform;
}

.blob {
  width: 100%;
  height: 100%;
  filter: blur(70px);
  opacity: 0.55;
  will-change: border-radius, transform;
  animation:
    blobMorph 16s ease-in-out infinite,
    blobDrift 20s ease-in-out infinite;
}

.blob-wrap--1 {
  top: -8%;
  left: -8%;
  width: clamp(280px, 34vw, 520px);
  height: clamp(280px, 34vw, 520px);
}
.blob-wrap--1 .blob {
  background: var(--gradient-primary);
  animation-duration: 18s, 22s;
}

.blob-wrap--2 {
  top: 5%;
  right: -10%;
  width: clamp(220px, 28vw, 440px);
  height: clamp(220px, 28vw, 440px);
}
.blob-wrap--2 .blob {
  background: linear-gradient(135deg, #8fb6ff, #4f90fc);
  animation-duration: 14s, 19s;
  animation-delay:
    -3s,
    -5s;
}

.blob-wrap--3 {
  bottom: 0%;
  left: 8%;
  width: clamp(240px, 30vw, 460px);
  height: clamp(240px, 30vw, 460px);
}
.blob-wrap--3 .blob {
  background: linear-gradient(135deg, #5b8def, #0d4bdc);
  animation-duration: 20s, 17s;
  animation-delay:
    -7s,
    -2s;
}

.blob-wrap--4 {
  bottom: -10%;
  right: 4%;
  width: clamp(180px, 22vw, 360px);
  height: clamp(180px, 22vw, 360px);
}
.blob-wrap--4 .blob {
  background: linear-gradient(135deg, #b7cfff, #5b8def);
  animation-duration: 15s, 24s;
  animation-delay:
    -1s,
    -8s;
}

@keyframes blobMorph {
  0%,
  100% {
    border-radius: 42% 58% 65% 35% / 45% 45% 55% 55%;
  }
  25% {
    border-radius: 58% 42% 35% 65% / 55% 65% 35% 45%;
  }
  50% {
    border-radius: 65% 35% 45% 55% / 35% 55% 45% 65%;
  }
  75% {
    border-radius: 35% 65% 55% 45% / 65% 35% 55% 45%;
  }
}

@keyframes blobDrift {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(24px, -30px) scale(1.06);
  }
}

/* ---------- 6. Hero ---------- */
.hero {
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: var(--space-2xl) var(--space-xl);
  position: relative;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Staggered load-in animation for hero elements */
.hero-load {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeSlideUp 0.9s var(--transition-base) forwards;
}
.hero-load--1 {
  animation-delay: 0.05s;
}
.hero-load--2 {
  animation-delay: 0.18s;
}
.hero-load--3 {
  animation-delay: 0.3s;
}
.hero-load--4 {
  animation-delay: 0.42s;
}
.hero-load--5 {
  animation-delay: 0.54s;
}
.hero-load--6 {
  animation-delay: 0.9s;
}

@keyframes fadeSlideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Badge pill */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  background: var(--color-white-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 0 rgba(91, 141, 239, 0.6);
  animation: dotPulse 2.2s ease-in-out infinite;
}

@keyframes dotPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(91, 141, 239, 0.55);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(91, 141, 239, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(91, 141, 239, 0);
  }
}

/* Headline */
.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw + 1.2rem, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--color-text);
  max-width: 16ch;
  margin-bottom: var(--space-md);
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-primary);
}

.hero-subtitle {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 0.4vw + 0.95rem, 1.15rem);
  line-height: 1.7;
  max-width: 46ch;
  margin-bottom: var(--space-lg);
}

/* "Coming Soon" highlight */
.highlight {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-xl);
}

.highlight-line {
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary));
}
.highlight-line:last-child {
  background: linear-gradient(90deg, var(--color-primary), transparent);
}

.highlight-text {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-primary); /* fallback */
}

/* Countdown */
.countdown {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 74px;
  padding: 1rem 0.75rem;
  background: var(--color-white-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.countdown-value {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 1.6vw + 1.1rem, 2.4rem);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  display: inline-block;
}

/* Micro "tick" animation replayed each second by JS */
.countdown-value.is-tick {
  animation: tickPulse 0.4s ease;
}

@keyframes tickPulse {
  0% {
    transform: scale(1);
    color: var(--color-text);
  }
  40% {
    transform: scale(1.14);
    color: var(--color-primary);
  }
  100% {
    transform: scale(1);
    color: var(--color-text);
  }
}

.countdown-label {
  margin-top: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-text-secondary);
  background: var(--color-white-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation:
    fadeSlideUp 0.9s var(--transition-base) forwards,
    bounce 2.4s ease-in-out 1.4s infinite;
  transition:
    color var(--transition-base),
    border-color var(--transition-base);
}

.scroll-cue:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

/* ---------- 7. Volunteer section ---------- */
.volunteer {
  padding-block: var(--space-2xl);
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.35rem;
}

.role-card {
  background: var(--color-card-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-md);
  padding: 1.85rem 1.6rem;
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.role-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(91, 141, 239, 0.4);
}

.role-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  margin-bottom: 1.1rem;
  transition:
    background var(--transition-base),
    transform var(--transition-base);
}

.role-icon svg {
  width: 22px;
  height: 22px;
}

.role-card:hover .role-icon {
  background: var(--gradient-primary);
  color: #fff;
  transform: scale(1.06);
}

.role-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 0.45rem;
}

.role-desc {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
}

/* ---------- 8. Scroll-reveal (IntersectionObserver driven) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s var(--transition-base),
    transform 0.7s var(--transition-base);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger the role cards as they come into view */
.roles-grid .role-card:nth-child(1) {
  transition-delay: 0.02s;
}
.roles-grid .role-card:nth-child(2) {
  transition-delay: 0.09s;
}
.roles-grid .role-card:nth-child(3) {
  transition-delay: 0.16s;
}
.roles-grid .role-card:nth-child(4) {
  transition-delay: 0.23s;
}
.roles-grid .role-card:nth-child(5) {
  transition-delay: 0.3s;
}
.roles-grid .role-card:nth-child(6) {
  transition-delay: 0.37s;
}
.roles-grid .role-card:nth-child(7) {
  transition-delay: 0.44s;
}

/* ---------- 9. CTA ---------- */
.cta {
  padding-block: 0 var(--space-2xl);
}

.cta-panel {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-white-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.cta-panel .section-title {
  max-width: 20ch;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.cta-subtext {
  margin-top: var(--space-md);
  color: var(--color-text-secondary);
  font-size: 0.92rem;
}

/* ---------- 10. Footer ---------- */
.site-footer {
  padding-block: var(--space-lg);
  border-top: 1px solid rgba(26, 26, 26, 0.07);
  text-align: center;
}

.footer-text {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--color-text-secondary);
  opacity: 0.75;
}

/* ---------- 11. Responsive ---------- */
@media (min-width: 640px) {
  .countdown-item {
    min-width: 84px;
  }
}

@media (min-width: 900px) {
  .hero-subtitle {
    font-size: 1.2rem;
  }
  .roles-grid {
    gap: 1.6rem;
  }
}

@media (max-width: 380px) {
  .countdown {
    gap: 0.6rem;
  }
  .countdown-item {
    min-width: 64px;
    padding: 0.8rem 0.5rem;
  }
}

/* ---------- 12. Accessibility ---------- */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}