@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
  --bg-base:      #0d0e10;
  --bg-surface:   #13151a;
  --bg-raised:    #1a1d24;
  --bg-overlay:   #21252e;

  --border:       #2a2e38;
  --border-focus: #3d4455;

  --text-primary:   #e8eaf0;
  --text-secondary: #8a8fa0;
  --text-muted:     #4a4f60;

  --accent:         #7fff00;
  --accent-dim:     #4db300;
  --accent-glow:    rgba(127, 255, 0, 0.15);
  --accent-subtle:  rgba(127, 255, 0, 0.07);

  --danger:   #ff4040;
  --warning:  #ffb340;
  --info:     #40a8ff;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  14px;

  --font-display: 'Bebas Neue', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --font-body:    'DM Sans', sans-serif;

  --nav-height:   52px;
  --transition:   0.18s ease;
}

/* ── First Container ─────────────────────────────────────────── */
.first-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  position: relative;
  background: var(--bg-base);
  overflow: hidden;
  min-height: 100vh;
}

/* Subtle grain overlay for depth */
.first-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(127,255,0,0.04) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 80% 20%, rgba(64,168,255,0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.first-container img {
  max-width: 400px;
  z-index: 20;
  filter: drop-shadow(0 0 40px rgba(127, 255, 0, 0.12));
}

.wave_svg  { display: none; }
.bottom_waves { display: none; }

.wave {
  position: absolute;
  bottom: 0;
  opacity: 0.6;
}
.wave2 {
  position: absolute;
  top: 0;
  z-index: 0;
  opacity: 0.5;
}

/* ── Hero Content ────────────────────────────────────────────── */
.first-container-content {
  color: var(--text-primary);
  margin-left: 56px;
  z-index: 2;
}

.first-container-content h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  letter-spacing: 0.04em;
  color: var(--text-primary);
  margin: 0 0 8px;
  line-height: 1;
  /* Accent underline stroke */
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-dim) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.first-container-content h2 {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  font-weight: 400;
  color: var(--text-secondary);
  max-width: 520px;
  white-space: wrap;
  margin: 0 0 28px;
  letter-spacing: 0.01em;
}

/* ── Simulated Material Table ───────────────────────────────── */
.sim_mt {
  position: relative;
  z-index: 3;
  border-radius: var(--radius-lg);
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 6px 8px 10px;
  display: inline-block;
  transform: perspective(1000px) rotateY(18deg) rotateX(4deg);
  box-shadow:
    -6px 6px 0 0 var(--accent-dim),
    0 24px 60px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.04);
  margin-bottom: 120px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  overflow: hidden;
}

/* Top accent bar */
.sim_mt::before {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dim), transparent);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  margin: -6px -8px 8px;
}

.sim_mt:hover {
  transform: perspective(1000px) rotateY(18deg) rotateX(4deg) translate(8px, -8px);
  box-shadow:
    -12px 12px 0 0 var(--accent-dim),
    0 40px 80px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.06);
}

/* Table header row */
.sim_mt > .material-item:first-child p {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.sim_mt > .material-item:first-child {
  border-bottom: 1px solid var(--border);
  margin-bottom: 2px;
  padding-bottom: 4px;
}

/* ── Material Item Row ───────────────────────────────────────── */
.material-item {
  display: grid;
  grid-template-columns: 20px 200px 80px;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.material-item:not(:first-child):hover {
  background: var(--accent-subtle);
}

.material-item p {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-secondary);
  box-sizing: border-box;
  padding: 6px 8px;
  margin: 0;
  white-space: nowrap;
  transition: color var(--transition);
}

/* Quantity column — accent color */
.material-item p:last-child {
  color: var(--accent);
  font-weight: 500;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Status indicator column */
.material-item p:first-child {
  border-left: 3px solid var(--accent-dim);
  padding-left: 6px;
  font-size: 0.7rem;
  line-height: 1;
  text-align: center;
}

/* ── Invite CTA Button ───────────────────────────────────────── */
.get_button {
  position: absolute;
  top: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.get_button a {
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  font-size: 1.35rem;
  text-decoration: none;
  color: var(--bg-base);
  background: var(--accent);
  padding: 14px 36px;
  border-radius: var(--radius-md);
  box-shadow:
    -4px 4px 0 0 var(--accent-dim),
    0 0 32px var(--accent-glow);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  display: inline-block;
}

.get_button a:hover {
  background: #9fff40;
  transform: translate(3px, -3px);
  box-shadow:
    -7px 7px 0 0 var(--accent-dim),
    0 0 48px rgba(127, 255, 0, 0.3);
}

.get_button p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  padding-top: 12px;
  margin: 0;
  letter-spacing: 0.06em;
}

/* ── Block 2 — Features Section ──────────────────────────────── */
.block2 {
  background-color: var(--bg-base);
  position: relative;
  padding-bottom: 220px;
  overflow: hidden;
}

/* Diagonal accent line decoration */
.block2::after {
  content: '';
  position: absolute;
  top: 80px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  pointer-events: none;
}

.block2 svg {
  position: absolute;
  bottom: 0;
}

/* ── Feature Cards ───────────────────────────────────────────── */
.flexed {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.06em;
  z-index: 2;
  position: relative;
  padding: 48px 24px;
}

.flexed p {
  margin: 0 0 20px;
  color: var(--text-primary);
  /* Subtle accent underline */
  position: relative;
}

.flexed p::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin: 8px auto 0;
  border-radius: 2px;
}

.flexed img {
  border-radius: var(--radius-lg);
  z-index: 2;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.5s ease;
  border: 1px solid var(--border);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.flexed img:hover {
  transform: translate(8px, -8px);
  box-shadow:
    -16px 16px 0 0 var(--bg-raised),
    -17px 17px 0 0 var(--border),
    0 20px 60px rgba(0, 0, 0, 0.7);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .flexed img {
    width: 90vw;
  }
  .first-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .first-container-content {
    margin-left: 20px;
    font-size: 12px;
  }
  .get_button {
    top: 20%;
  }
  .sim_mt {
    scale: 0.82;
    margin-top: 180px;
  }
  .first-container img {
    width: 70vw;
    align-self: center;
  }
}

@media (max-width: 500px) {
  .first-container-content {
    font-size: 8px;
    min-width: 320px;
    margin: 0;
    overflow: hidden;
  }
  .sim_mt {
    scale: 0.52;
  }
  .first-container-content h1,
  .first-container-content h2 {
    max-width: 90vw;
  }
}