/* =============================================
   SPRIGS — Brand Stylesheet
   Dark premium art-toy aesthetic
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

/* ── Variables ───────────────────────────────── */
:root {
  --bg:        #0b0b12;
  --bg2:       #111120;
  --surface:   rgba(255,255,255,0.055);
  --border:    rgba(255,255,255,0.09);
  --text:      #f0eeff;
  --muted:     rgba(240,238,255,0.5);
  --accent1:   #c8f565;   /* lime */
  --accent2:   #ff6ef7;   /* pink */
  --accent3:   #63e6ff;   /* cyan */
  --accent4:   #ffb84d;   /* amber */
  --radius:    18px;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* ── Reset ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Background canvas ───────────────────────── */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(200,245,101,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(255,110,247,0.07) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 50% 80%, rgba(99,230,255,0.05) 0%, transparent 60%),
    var(--bg);
}

/* ── Utility ─────────────────────────────────── */
.container { width: 90%; max-width: 1100px; margin: 0 auto; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Typography ──────────────────────────────── */
h1,h2,h3,h4 { font-family: var(--font-head); line-height: 1.15; }
.label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent1);
}
.tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-head);
  font-weight: 600;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  transition: transform 0.18s, box-shadow 0.18s, opacity 0.18s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent1);
  color: #0b0b12;
  box-shadow: 0 6px 24px rgba(200,245,101,0.35);
}
.btn-primary:hover { box-shadow: 0 10px 32px rgba(200,245,101,0.5); }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.25); background: var(--surface); }
.btn-pink {
  background: var(--accent2);
  color: #0b0b12;
  box-shadow: 0 6px 24px rgba(255,110,247,0.3);
}
.btn-pink:hover { box-shadow: 0 10px 32px rgba(255,110,247,0.45); }

/* ── Glass card ──────────────────────────────── */
.glass {
  background: var(--surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ── NAV ─────────────────────────────────────── */
.site-banner {
  position: relative;
  z-index: 101;
  padding: 10px 20px;
  text-align: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  /* height tracked by JS to offset nav */
}
.nav {
  position: fixed;
  left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.3s, border 0.3s, top 0.3s;
  /* top is set dynamically by JS based on banner height */
  top: 0;
}
.nav.scrolled {
  background: rgba(11,11,18,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--accent1); }
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 1; }
.nav-links .btn { opacity: 1; padding: 9px 20px; font-size: 0.82rem; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(11,11,18,0.97);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.nav-drawer a:hover { color: var(--accent1); }

/* ── HERO ─────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 90px;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 540px;
}
.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent2), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 400px;
  font-weight: 300;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero image cluster */
.hero-visuals {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  width: 55%;
  max-width: 600px;
  height: 600px;
  pointer-events: none;
}
.hero-img {
  position: absolute;
  border-radius: 24px;
  overflow: hidden;
  transition: transform 0.1s linear;
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hi-main {
  width: 70%;
  aspect-ratio: 1;
  right: 0; top: 10%;
  z-index: 3;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 60px rgba(200,245,101,0.12);
  border-radius: 32px;
}
.hi-a {
  width: 38%;
  aspect-ratio: 1;
  left: 0; top: 5%;
  z-index: 2;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
  border: 1px solid var(--border);
  transform: rotate(-6deg);
}
.hi-b {
  width: 35%;
  aspect-ratio: 1;
  left: 10%; bottom: 5%;
  z-index: 4;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
  border: 1px solid var(--border);
  transform: rotate(4deg);
}
.hi-c {
  width: 30%;
  aspect-ratio: 1;
  right: 5%; bottom: 0;
  z-index: 2;
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
  border: 1px solid var(--border);
  transform: rotate(-3deg);
}

/* Bubble blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.15;
}
.blob-1 { width: 400px; height: 400px; background: var(--accent2); top: -100px; right: 10%; }
.blob-2 { width: 300px; height: 300px; background: var(--accent3); bottom: -80px; right: 30%; }
.blob-3 { width: 250px; height: 250px; background: var(--accent1); top: 40%; left: -60px; }

/* Placeholder art (shown when no real imgs) */
.sprig-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  background: linear-gradient(135deg, var(--bg2), rgba(255,255,255,0.04));
}
.sprig-placeholder.p1 { background: linear-gradient(135deg, #1a1232, #2d1f4e); }
.sprig-placeholder.p2 { background: linear-gradient(135deg, #0d2212, #1a3a20); }
.sprig-placeholder.p3 { background: linear-gradient(135deg, #1f0d1a, #3d1630); }
.sprig-placeholder.p4 { background: linear-gradient(135deg, #0d1f22, #103032); }

/* ── SECTIONS ────────────────────────────────── */
section { position: relative; z-index: 1; padding: 100px 0; }
.section-head { text-align: center; margin-bottom: 60px; }
.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 10px;
}
.section-head p { color: var(--muted); margin-top: 14px; font-size: 1rem; max-width: 500px; margin-inline: auto; }

/* ── COUNTDOWN ───────────────────────────────── */
.countdown-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 32px;
  text-align: center;
}
.countdown-name {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent2);
  margin-bottom: 10px;
}
.countdown-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  justify-content: center;
  margin-bottom: 32px;
  width: 100%;
}
.cd-unit {
  padding: 20px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 14px;
  min-width: 0; /* prevent grid blowout */
  overflow: hidden;
}
.cd-num {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
  white-space: nowrap;
  /* Scale down automatically if number is very wide */
  display: block;
  width: 100%;
  text-align: center;
}
.cd-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
  white-space: nowrap;
}
.cd-days .cd-num  { color: var(--accent1); }
.cd-hours .cd-num { color: var(--accent2); }
.cd-mins .cd-num  { color: var(--accent3); }
.cd-secs .cd-num  { color: var(--accent4); }
/* On very small screens, 2-column countdown */
@media (max-width: 400px) {
  .countdown-grid { grid-template-columns: repeat(2, 1fr); }
  .countdown-wrap { padding: 28px 20px; }
}

/* ── SERIES GRID ─────────────────────────────── */
.series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.series-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
  overflow: hidden;
  position: relative;
}
.series-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s;
}
.series-card:hover { transform: translateY(-4px); }
.series-card:hover::before { opacity: 1; }
.sc-everyday::before { background: radial-gradient(ellipse at top left, rgba(200,245,101,0.08), transparent 60%); }
.sc-home::before     { background: radial-gradient(ellipse at top left, rgba(255,110,247,0.08), transparent 60%); }
.sc-specimen::before { background: radial-gradient(ellipse at top left, rgba(99,230,255,0.08), transparent 60%); }
.sc-cards::before    { background: radial-gradient(ellipse at top left, rgba(255,184,77,0.08), transparent 60%); }
.series-card:hover { border-color: rgba(255,255,255,0.18); }
.series-card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}
.series-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.series-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.5; }
.series-card-arrow {
  margin-top: auto;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  opacity: 0.5;
  transition: opacity 0.2s, transform 0.2s;
}
.series-card:hover .series-card-arrow { opacity: 1; transform: translateX(4px); }

/* ── TRADING CARDS ───────────────────────────── */
.cards-promo {
  display: flex;
  gap: 60px;
  align-items: center;
  flex-direction: column;
}
.cards-promo-img {
  flex: 0 0 auto;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}
.card-mock {
  width: 100%;
  aspect-ratio: 2.5/3.5;
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 40px 100px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.08),
    0 0 80px rgba(255,184,77,0.12);
  transform: rotate(-4deg);
  transition: transform 0.4s;
}
.card-mock:hover { transform: rotate(0deg); }
.card-mock-inner {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, #1a1232 0%, #2d1060 50%, #0d0d20 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.card-mock-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,184,77,0.08) 0%, transparent 50%);
}
.card-mock-inner .sprig-emoji { font-size: 5rem; }
.card-mock-info { text-align: center; z-index: 1; }
.card-mock-info h4 { font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; }
.card-mock-info small { font-size: 0.7rem; letter-spacing: 0.12em; color: var(--accent4); text-transform: uppercase; }
.card-mock-border {
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255,184,77,0.25);
  border-radius: 14px;
}
.cards-promo-text { flex: 1; }
.cards-promo-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  line-height: 1.1;
}
.cards-promo-text p { color: var(--muted); margin-bottom: 16px; font-size: 0.95rem; }
.card-specs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.card-spec {
  padding: 8px 16px;
  border-radius: 8px;
  background: rgba(255,184,77,0.08);
  border: 1px solid rgba(255,184,77,0.2);
  font-size: 0.8rem;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--accent4);
}

/* ── SIGNUP ──────────────────────────────────── */
.signup-wrap {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.signup-wrap h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.signup-wrap p { color: var(--muted); margin-bottom: 32px; }
.signup-form { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.signup-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 14px 20px;
  border-radius: 50px;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.signup-form input[type="email"]::placeholder { color: rgba(255,255,255,0.3); }
.signup-form input[type="email"]:focus { border-color: rgba(200,245,101,0.5); }
.signup-note { font-size: 0.75rem; color: var(--muted); margin-top: 14px; }

/* Flash message */
.flash {
  padding: 16px 24px;
  border-radius: 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.flash-success { background: rgba(200,245,101,0.12); border: 1px solid rgba(200,245,101,0.3); color: var(--accent1); }
.flash-error   { background: rgba(255,80,80,0.1); border: 1px solid rgba(255,80,80,0.3); color: #ff6b6b; }
.flash-warn    { background: rgba(255,184,77,0.1); border: 1px solid rgba(255,184,77,0.3); color: var(--accent4); }

/* ── SHOP ────────────────────────────────────── */
.shop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.shop-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s;
}
.shop-card:hover { transform: translateY(-4px); }
.shop-card-badge {
  position: absolute;
  top: 20px; right: 20px;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-head);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge-new { background: rgba(200,245,101,0.2); color: var(--accent1); border: 1px solid rgba(200,245,101,0.3); }
.badge-popular { background: rgba(255,110,247,0.2); color: var(--accent2); border: 1px solid rgba(255,110,247,0.3); }
.badge-value { background: rgba(99,230,255,0.2); color: var(--accent3); border: 1px solid rgba(99,230,255,0.3); }
.shop-card-art {
  width: 100%; aspect-ratio: 1;
  border-radius: 14px;
  overflow: hidden;
  max-width: 200px;
  margin: 0 auto;
}
.shop-card h3 { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.01em; }
.shop-card .desc { color: var(--muted); font-size: 0.9rem; }
.shop-price {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.shop-price span { font-size: 1rem; color: var(--muted); font-weight: 400; vertical-align: super; }

/* ── SERIES PAGE ─────────────────────────────── */
.series-hero {
  padding: 140px 0 80px;
  position: relative;
}
.series-hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: -0.03em; }
.series-hero p { color: var(--muted); font-size: 1.05rem; max-width: 500px; margin-top: 16px; }
.lineup-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 60px;
}
.lineup-card {
  padding: 24px;
  text-align: center;
  transition: transform 0.2s;
}
.lineup-card:hover { transform: translateY(-3px); }
.lineup-card-art {
  width: 100%; aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
}
.lineup-card h4 { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; }
.lineup-card .rarity { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 4px; }
.rarity-chase { color: var(--accent2) !important; }
.rarity-secret { color: var(--accent4) !important; }

/* ── FOOTER ──────────────────────────────────── */
footer {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
}
.footer-logo { font-family: var(--font-head); font-weight: 800; font-size: 1.6rem; }
.footer-logo span { color: var(--accent1); }
.footer-nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-nav a { font-size: 0.88rem; color: var(--muted); transition: color 0.2s; }
.footer-nav a:hover { color: var(--text); }
.footer-copy { font-size: 0.8rem; color: var(--muted); }

/* ── REVEAL ANIMATIONS ───────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.on {
  opacity: 1;
  transform: translateY(0);
}
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

/* ── RESPONSIVE ──────────────────────────────── */
@media (min-width: 640px) {
  .series-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .lineup-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 900px) {
  .series-grid { grid-template-columns: repeat(4, 1fr); }
  .shop-grid { grid-template-columns: repeat(3, 1fr); }
  .cards-promo { flex-direction: row; align-items: center; }
  .cards-promo-img { width: 40%; max-width: 360px; }
  .hamburger { display: none; }
  .lineup-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 899px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-visuals { display: none; }
  .hero { min-height: 85svh; }
}