/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0a0015;
  --bg2:       #110022;
  --pink:      #ff2d78;
  --cyan:      #00f5ff;
  --purple:    #b44fff;
  --lavender:  #d4aaff;
  --white:     #f0e6ff;
  --dim:       #7a5a99;
  --card-bg:   rgba(30, 0, 60, 0.85);
  --card-border: rgba(180, 79, 255, 0.4);
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: 'VT323', monospace;
  font-size: 18px;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── BACKGROUND EFFECTS ── */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  transform: perspective(600px) rotateX(30deg) scaleY(2.5) translateY(20%);
  transform-origin: bottom;
  pointer-events: none;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  pointer-events: none;
}

/* ── HEADER ── */
header {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 4rem 1rem 2rem;
  background: linear-gradient(180deg, rgba(180, 79, 255, 0.15) 0%, transparent 100%);
  border-bottom: 1px solid var(--card-border);
}

.pre-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  color: var(--cyan);
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px var(--cyan);
}

h1 {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(2rem, 7vw, 4.5rem);
  line-height: 1.3;
  color: var(--white);
  text-shadow:
    0 0 20px var(--purple),
    0 0 40px var(--purple),
    4px 4px 0 rgba(255, 45, 120, 0.6);
  margin-bottom: 1rem;
}

h1 .accent {
  color: var(--pink);
  text-shadow:
    0 0 20px var(--pink),
    0 0 50px var(--pink),
    4px 4px 0 rgba(180, 79, 255, 0.6);
}

.subtitle {
  font-size: 1.4rem;
  color: var(--cyan);
  letter-spacing: 0.15em;
  text-shadow: 0 0 8px var(--cyan);
  margin-bottom: 1rem;
}

.tagline {
  display: inline-block;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.2em;
  color: var(--lavender);
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--purple);
  background: rgba(180, 79, 255, 0.1);
  box-shadow: 0 0 15px rgba(180, 79, 255, 0.3), inset 0 0 15px rgba(180, 79, 255, 0.05);
}

.taglinesmall {
  font-size: 1rem;
  color: var(--lavender);
  opacity: 0.6;
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.header-deco {
  margin-top: 2rem;
  font-size: 1.8rem;
  color: var(--pink);
  opacity: 0.6;
  letter-spacing: 0.5em;
  text-shadow: 0 0 10px var(--pink);
}

/* ── MAIN ── */
main {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ── INTRO ── */
.intro {
  text-align: center;
  margin: 2.5rem 0;
  color: var(--cyan);
  font-size: 1.6rem;
  text-shadow: 0 0 6px var(--cyan);
  letter-spacing: 0.1em;
}

.intro .small {
  font-size: 1.2rem;
  color: var(--dim);
  margin-top: 0.3rem;
}

.blink {
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ── FILTER BAR ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  padding: 0.5rem 0.9rem;
  background: transparent;
  border: 1px solid var(--dim);
  color: var(--dim);
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(180, 79, 255, 0.2);
  border-color: var(--purple);
  color: var(--lavender);
  box-shadow: 0 0 12px rgba(180, 79, 255, 0.4);
  text-shadow: 0 0 8px var(--purple);
}

/* ── TOOL CARDS ── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.tool-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 1.5rem;
  backdrop-filter: blur(6px);
  transition: transform 0.25s, box-shadow 0.25s;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pink), var(--purple), var(--cyan));
}

.card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(180, 79, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 0 20px rgba(180, 79, 255, 0.3),
    0 0 40px rgba(0, 245, 255, 0.1),
    inset 0 0 20px rgba(180, 79, 255, 0.05);
  border-color: var(--purple);
}

.tool-card.featured {
  border-color: var(--pink);
  box-shadow: 0 0 25px rgba(255, 45, 120, 0.25);
}

.tool-card.featured::before {
  background: linear-gradient(90deg, var(--cyan), var(--pink), var(--purple));
}

.wip-banner {
  position: absolute;
  top: 22px;
  left: -32px;
  right: -32px;
  background: var(--pink);
  color: #000;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-align: center;
  padding: 0.55rem 0;
  transform: rotate(-3deg);
  box-shadow: 0 0 20px rgba(255, 45, 120, 0.7), 0 4px 0 rgba(0,0,0,0.4);
  z-index: 10;
  animation: wip-pulse 2s ease-in-out infinite;
}

@keyframes wip-pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(255, 45, 120, 0.7), 0 4px 0 rgba(0,0,0,0.4); }
  50%       { box-shadow: 0 0 40px rgba(255, 45, 120, 1),   0 4px 0 rgba(0,0,0,0.4); }
}

.featured-badge {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.4rem;
  color: var(--pink);
  text-shadow: 0 0 8px var(--pink);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.6rem;
}

/* ── CARD HEADER ── */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.badge {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.38rem;
  padding: 0.3rem 0.5rem;
  letter-spacing: 0.05em;
}

.badge-worksheet { background: rgba(0, 245, 255, 0.15); color: var(--cyan); border: 1px solid var(--cyan); }
.badge-guide     { background: rgba(255, 45, 120, 0.15); color: var(--pink); border: 1px solid var(--pink); }
.badge-activity  { background: rgba(180, 79, 255, 0.15); color: var(--purple); border: 1px solid var(--purple); }
.badge-template  { background: rgba(212, 170, 255, 0.15); color: var(--lavender); border: 1px solid var(--lavender); }

.file-type {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.38rem;
  color: var(--dim);
  letter-spacing: 0.05em;
}

/* ── TOOL NAME & DESC ── */
.tool-name {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  line-height: 1.8;
  color: var(--white);
  margin-bottom: 0.9rem;
  text-shadow: 0 0 10px rgba(180, 79, 255, 0.4);
}

.tool-desc {
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--lavender);
  opacity: 0.85;
  margin-bottom: 1.2rem;
}

/* ── CARD META ── */
.card-meta {
  display: flex;
  gap: 0.8rem;
  font-size: 1rem;
  color: var(--dim);
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

/* ── FEATURE TAGS ── */
.card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.feature-tag {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.32rem;
  padding: 0.25rem 0.45rem;
  background: rgba(180, 79, 255, 0.12);
  border: 1px solid rgba(180, 79, 255, 0.3);
  color: var(--lavender);
  letter-spacing: 0.05em;
}

/* ── BUTTON GROUP ── */
.btn-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: stretch;
}

/* ── LAUNCH BUTTON ── */
.launch-btn {
  display: block;
  text-align: center;
  text-decoration: none;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  padding: 0.85rem 1rem;
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  cursor: pointer;
  transition: all 0.2s;
  text-shadow: 0 0 8px var(--cyan);
  box-shadow: 0 0 10px rgba(0, 245, 255, 0.15), inset 0 0 10px rgba(0, 245, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.launch-btn::after {
  content: '';
  position: absolute;
  top: 50%; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.15), transparent);
  transform: translateY(-50%) skewX(-20deg);
  transition: left 0.4s;
}

.launch-btn:hover:not(.disabled) {
  background: rgba(0, 245, 255, 0.12);
  color: var(--white);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.4), inset 0 0 20px rgba(0, 245, 255, 0.1);
}

.launch-btn:hover:not(.disabled)::after {
  left: 160%;
}

.launch-btn.disabled {
  color: var(--dim);
  border-color: var(--dim);
  text-shadow: none;
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.5;
}


/* ── COMING SOON NOTE ── */
.coming-soon-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--dim);
  letter-spacing: 0.1em;
}

/* ── WEB BADGE ── */
.badge-web   { background: rgba(0, 245, 255, 0.12); color: var(--cyan);     border: 1px solid rgba(0, 245, 255, 0.5); }

/* ── HIDDEN CARD ── */
.tool-card.hidden {
  display: none;
}

/* ── FOOTER ── */
footer {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 3rem 1rem 4rem;
  border-top: 1px solid var(--card-border);
  background: linear-gradient(0deg, rgba(180, 79, 255, 0.1) 0%, transparent 100%);
}

.footer-deco {
  font-size: 1.8rem;
  color: var(--cyan);
  opacity: 0.5;
  letter-spacing: 0.5em;
  text-shadow: 0 0 10px var(--cyan);
  margin-bottom: 1.5rem;
}

.footer-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  color: var(--purple);
  text-shadow: 0 0 15px var(--purple);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.footer-sub {
  font-size: 1.2rem;
  color: var(--lavender);
  opacity: 0.7;
  margin-bottom: 0.5rem;
}

.footer-copy {
  font-size: 1rem;
  color: var(--dim);
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .tools-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
  .tagline { font-size: 0.4rem; letter-spacing: 0.1em; }

.taglinesmall {
  font-size: 0.5rem;
  color: var(--cyan);
  opacity: 0.7;
  margin-top: 0.5rem;
}