/* =========================================================
   Softbody — green accent, squishy theme
   ========================================================= */
.sb {
  --sb:    #a3be8c;
  --sb-2:  #c1d4ad;
  --sb-d:  #6e8b5a;
  --sb-ink:#15201a;
}

.sb .brand-mark-outer { fill: var(--sb); }
.sb .brand-mark-core  { fill: var(--sb); }
.sb .brand-mark {
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--sb) 35%, transparent));
  animation: sb-wobble-soft 4.2s var(--ease) infinite;
  transform-origin: 50% 60%;
}
.sb ::selection { background: var(--sb); color: var(--sb-ink); }

/* shared wobble keyframes used all over the page */
@keyframes sb-wobble-soft {
  0%, 100% { transform: rotate(0deg) scale(1, 1); }
  25%      { transform: rotate(-3deg) scale(1.04, 0.96); }
  50%      { transform: rotate(0deg) scale(0.97, 1.04); }
  75%      { transform: rotate(3deg) scale(1.04, 0.96); }
}
@keyframes sb-wobble-tilt {
  0%, 100% { transform: rotate(-1deg) translateY(0); }
  50%      { transform: rotate(1deg)  translateY(-2px); }
}
@keyframes sb-squish {
  0%, 100% { transform: scale(1, 1); }
  25%      { transform: scale(1.06, 0.94); }
  50%      { transform: scale(0.96, 1.06); }
  75%      { transform: scale(1.03, 0.97); }
}

/* sr-only utility for the accessible title fallback */
.sb .sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* =========================================================
   Hero
   ========================================================= */
.sb-hero {
  position: relative;
  padding: clamp(5rem, 13vw, 8.5rem) 0 clamp(3rem, 8vw, 5.5rem);
  overflow: hidden;
}
.sb-hero::after {
  content: "";
  position: absolute;
  inset: -25% auto auto -10%;
  width: 560px; height: 560px;
  background: radial-gradient(closest-side,
    color-mix(in srgb, var(--sb) 22%, transparent),
    transparent 70%);
  pointer-events: none;
  filter: blur(8px);
  z-index: 0;
}
.sb-hero .wrap { position: relative; z-index: 1; }

.sb-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.5rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.sb-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--sb);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--sb) 60%, transparent);
  animation:
    sb-pulse 2.2s var(--ease) infinite,
    sb-squish 2.8s var(--ease) infinite;
}
@keyframes sb-pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--sb) 55%, transparent); }
  70%  { box-shadow: 0 0 0 10px color-mix(in srgb, var(--sb) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--sb) 0%, transparent); }
}

.sb-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(3.5rem, 11vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0 0 1.25rem;
  color: var(--fg);
}
.sb-word {
  display: inline-block;
  white-space: nowrap;
}
.sb-word span {
  display: inline-block;
  transform-origin: 50% 80%;
  animation: sb-bounce 3.4s var(--ease) infinite;
  animation-delay: calc(var(--i) * 80ms);
}
.sb-period {
  display: inline-block;
  margin-left: 0.05em;
  color: var(--sb);
  transform-origin: 50% 80%;
  animation: sb-bounce 3.4s var(--ease) infinite;
  animation-delay: 640ms;
}
@keyframes sb-bounce {
  0%, 100% { transform: translateY(0)   scaleY(1)    scaleX(1); }
  20%      { transform: translateY(-6px) scaleY(1.06) scaleX(0.96); }
  35%      { transform: translateY(0)    scaleY(0.94) scaleX(1.06); }
  50%      { transform: translateY(-2px) scaleY(1.02) scaleX(0.99); }
  70%      { transform: translateY(0)    scaleY(1)    scaleX(1); }
}
@media (prefers-reduced-motion: reduce) {
  .sb-word span,
  .sb-period,
  .sb-dot,
  .sb .brand-mark,
  .sb-section-title em,
  .sb-step,
  .sb-step-num,
  .sb-step-title,
  .sb-card,
  .sb-card h3 { animation: none !important; }
}

.sb-lead {
  max-width: 58ch;
  font-size: 1.12rem;
  color: var(--fg-soft);
  margin: 0 0 1.5rem;
  line-height: 1.6;
}

.sb-fineprint {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--fg-mute);
  letter-spacing: 0.08em;
  margin: 0;
}

/* override primary so it uses the green */
.sb .btn-primary {
  background: var(--sb);
  color: var(--sb-ink);
}
.sb .btn-primary:hover {
  background: var(--sb-2);
  color: var(--sb-ink);
}
.sb .btn-outline:hover {
  border-color: var(--sb);
  background: color-mix(in srgb, var(--sb) 10%, transparent);
}

/* =========================================================
   Downloads — two ordered steps
   ========================================================= */
.sb-downloads {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  border-top: 1px solid var(--bg-line);
}
.sb-section-title {
  margin: 0 0 0.75rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--fg);
}
.sb-section-title em {
  display: inline-block;
  font-style: italic;
  color: var(--sb);
  transform-origin: 50% 80%;
  animation: sb-wobble-tilt 3.6s var(--ease) infinite;
}
.sb-section-lead {
  max-width: var(--read);
  color: var(--fg-soft);
  margin: 0 0 2.5rem;
}
.sb-section-lead b { color: var(--fg); font-weight: 600; }

.sb-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  counter-reset: sb-step;
}
@media (max-width: 720px) {
  .sb-steps { grid-template-columns: 1fr; }
}

.sb-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.5rem;
  background: var(--bg-soft);
  border: 1px solid var(--bg-line);
  border-radius: var(--r);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
  animation: sb-wobble-soft 6s var(--ease) infinite;
  transform-origin: 50% 100%;
}
.sb-step:nth-child(2) { animation-delay: -3s; }
.sb-step:hover {
  border-color: color-mix(in srgb, var(--sb) 60%, var(--bg-rule));
  animation: sb-squish 0.8s var(--ease) infinite;
}

.sb-step-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}
.sb-step-num {
  display: inline-grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--sb);
  color: var(--sb-ink);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  animation: sb-squish 2.4s var(--ease) infinite;
}
.sb-step:nth-child(2) .sb-step-num { animation-delay: -1.2s; }
.sb-step-title {
  display: inline-block;
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--fg);
  transform-origin: 50% 80%;
  animation: sb-wobble-tilt 4.8s var(--ease) infinite;
}
.sb-step:nth-child(2) .sb-step-title { animation-delay: -2.4s; }
.sb-step-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--sb) 50%, transparent);
  color: var(--sb);
  background: color-mix(in srgb, var(--sb) 12%, transparent);
}
.sb-step-tag--soft {
  color: var(--fg-mute);
  border-color: var(--bg-rule);
  background: transparent;
}
.sb-step-desc {
  margin: 0;
  color: var(--fg-soft);
  font-size: 0.98rem;
  line-height: 1.6;
}
.sb-step-desc code {
  font-family: var(--mono);
  font-size: 0.85rem;
  padding: 0.08rem 0.38rem;
  background: var(--bg);
  border: 1px solid var(--bg-line);
  border-radius: 4px;
  color: var(--fg);
}
.sb-step-btn { align-self: flex-start; margin-top: auto; }

.sb-note {
  margin: 2rem 0 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--fg-mute);
}

/* =========================================================
   Features grid
   ========================================================= */
.sb-features {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  border-top: 1px solid var(--bg-line);
}
.sb-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 720px) {
  .sb-grid { grid-template-columns: 1fr; }
}
.sb-card {
  padding: 1.5rem;
  background: var(--bg-soft);
  border: 1px solid var(--bg-line);
  border-radius: var(--r);
  transition: border-color 0.25s var(--ease);
  animation: sb-wobble-soft 7s var(--ease) infinite;
  transform-origin: 50% 100%;
}
.sb-card:nth-child(2) { animation-delay: -2.3s; }
.sb-card:nth-child(3) { animation-delay: -4.6s; }
.sb-card:hover {
  border-color: color-mix(in srgb, var(--sb) 55%, var(--bg-rule));
  animation: sb-squish 0.9s var(--ease) infinite;
}
.sb-card-num {
  margin: 0 0 0.5rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--sb);
}
.sb-card h3 {
  display: inline-block;
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--fg);
  transform-origin: 50% 80%;
  animation: sb-wobble-tilt 5.4s var(--ease) infinite;
}
.sb-card:nth-child(2) h3 { animation-delay: -1.8s; }
.sb-card:nth-child(3) h3 { animation-delay: -3.6s; }
.sb-sub {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--fg-mute);
}
.sb-sub code {
  font-family: var(--mono);
  padding: 0.04rem 0.34rem;
  background: var(--bg);
  border: 1px solid var(--bg-line);
  border-radius: 4px;
  color: var(--fg-soft);
}