/* ==========================================================================
   Willow — Product Page
   ========================================================================== */

body { background: var(--snow); }

/* ---------------------------------------------------------------------- */
/* Nav (mirrors the org site's nav, with a back-to-org link)               */
/* ---------------------------------------------------------------------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 249, 0.86);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--alabaster);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: 1.1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--spruce);
}

.nav-brand .mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  object-fit: contain;
}

.nav-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 400;
  padding-left: 0.65rem;
  margin-left: 0.15rem;
  border-left: 1px solid var(--alabaster);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-links a:not(.nav-cta) {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-soft);
  padding: 0.5rem 0.1rem;
  position: relative;
  transition: color var(--dur-fast) var(--ease-soft);
}

.nav-links a:not(.nav-cta):hover { color: var(--spruce); }

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--hunter);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-soft);
}

.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-cta {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  background: var(--hunter);
  color: var(--white);
  padding: 0.65rem 1.3rem;
  border-radius: 999px;
  transition: background var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--hunter-dim);
  transform: translateY(-1px);
}

.nav-menu-btn {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  color: var(--spruce);
}

/* Mobile drawer is only ever relevant below 760px; keep it fully out of
   the document flow and invisible by default so it can never leak into
   desktop layout. */
.nav-drawer {
  display: none;
}

/* ---------------------------------------------------------------------- */
/* Product hero                                                            */
/* ---------------------------------------------------------------------- */

.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(2.5rem, 6vw, 4rem);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 0%, var(--mint) 0%, transparent 46%),
    radial-gradient(circle at 100% 18%, var(--porcelain) 0%, transparent 40%);
  pointer-events: none;
  z-index: -1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy { max-width: 54ch; }

.hero-eyebrow { margin-bottom: var(--space-md); }

.hero h1 {
  font-size: var(--step-5);
  margin-bottom: var(--space-md);
}

.hero h1 em {
  font-style: italic;
  color: var(--hunter);
}

.hero-lede {
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: var(--space-lg);
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: var(--step--1);
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  transition: background var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft);
}

.btn-primary {
  background: var(--hunter);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--hunter-dim);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary svg, .btn-ghost svg {
  width: 16px; height: 16px;
  transition: transform var(--dur-fast) var(--ease-soft);
}

.btn-primary:hover svg { transform: translateX(3px); }

.btn-ghost {
  background: transparent;
  color: var(--spruce);
  border: 1px solid var(--alabaster);
}

.btn-ghost:hover {
  border-color: var(--hunter);
  background: var(--mint);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--step--1);
  color: var(--ink-faint);
  flex-wrap: wrap;
}

.hero-trust .dot-divider {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--alabaster);
}

/* ---- Hero visual: the living care-feed card (relocated from org site) -- */

.hero-visual { position: relative; }

.feed-card {
  background: var(--white);
  border: 1px solid var(--alabaster);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.6rem 1.6rem 1.3rem;
  max-width: 420px;
  margin-inline: auto;
  opacity: 0;
  transform: translateY(22px);
  animation: rise var(--dur-slow) var(--ease-leaf) 180ms forwards;
}

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

.feed-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--alabaster);
}

.feed-card-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.feed-card-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--hunter);
}

.feed-card-live .pulse-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--hunter);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(66,101,66,0.45); }
  60% { box-shadow: 0 0 0 6px rgba(66,101,66,0); }
}

.feed-entry {
  display: flex;
  gap: 0.85rem;
  padding-block: 0.85rem;
  opacity: 0;
  animation: entry-in var(--dur-med) var(--ease-soft) forwards;
}

.feed-entry:not(:last-child) {
  border-bottom: 1px solid var(--porcelain);
}

.feed-entry:nth-child(2) { animation-delay: 420ms; }
.feed-entry:nth-child(3) { animation-delay: 620ms; }
.feed-entry:nth-child(4) { animation-delay: 820ms; }

@keyframes entry-in {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: translateX(0); }
}

.feed-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mint);
  color: var(--hunter);
}

.feed-icon svg { width: 17px; height: 17px; }

.feed-icon.is-amber { background: #F4EFE2; color: #8A6E2F; }

.feed-body { flex: 1; min-width: 0; }

.feed-row-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
}

.feed-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--spruce);
}

.feed-time {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-faint);
  white-space: nowrap;
}

.feed-note {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 0.15rem;
}

.feed-card-footer {
  margin-top: 0.4rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--alabaster);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.feed-avatars { display: flex; }

.feed-avatars span {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid var(--white);
  margin-left: -8px;
  background: var(--hunter);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feed-avatars span:first-child { margin-left: 0; }
.feed-avatars span:nth-child(2) { background: var(--spruce); }
.feed-avatars span:nth-child(3) { background: var(--ink-faint); }

.feed-card-footer .feed-meta {
  font-size: 0.72rem;
  color: var(--ink-faint);
}

.hero-float-stat {
  position: absolute;
  background: var(--spruce);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.2rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  opacity: 0;
  animation: float-in var(--dur-med) var(--ease-leaf) 1000ms forwards;
}

.hero-float-stat.stat-bottom {
  bottom: -1.8rem;
  left: 1.2rem;
}

@keyframes float-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-float-stat svg { width: 20px; height: 20px; flex-shrink: 0; }

.hero-float-stat .stat-num {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  display: block;
  line-height: 1.1;
}

.hero-float-stat .stat-label {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-mono);
}

/* ---------------------------------------------------------------------- */
/* Trust strip                                                             */
/* ---------------------------------------------------------------------- */

.trust-strip {
  border-top: 1px solid var(--alabaster);
  border-bottom: 1px solid var(--alabaster);
  background: var(--porcelain);
  padding-block: var(--space-md);
}

.trust-strip .container {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: space-between;
}

.trust-strip-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}

.trust-points {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.trust-point {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--step--1);
  color: var(--ink-soft);
  font-weight: 500;
}

.trust-point svg { width: 16px; height: 16px; color: var(--hunter); flex-shrink: 0; }

/* ---------------------------------------------------------------------- */
/* Section shells                                                          */
/* ---------------------------------------------------------------------- */

.section { padding-block: clamp(3.5rem, 8vw, 8.5rem); }

.section-bg-tint { background: var(--mint); }
.section-bg-porcelain { background: var(--porcelain); }

.section-head {
  max-width: 60ch;
  margin-bottom: var(--space-xl);
}

.section-head .eyebrow { margin-bottom: var(--space-sm); }

.section-head h2 {
  font-size: var(--step-4);
  margin-bottom: var(--space-sm);
}

.section-head p {
  font-size: var(--step-1);
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 52ch;
}

/* ---------------------------------------------------------------------- */
/* Feature pillars                                                         */
/* ---------------------------------------------------------------------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--alabaster);
  border: 1px solid var(--alabaster);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pillar {
  background: var(--white);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: background var(--dur-fast) var(--ease-soft);
}

.pillar:hover { background: var(--snow); }

.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
}

.pillar-icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: var(--mint);
  color: var(--hunter);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.2rem;
}

.pillar-icon svg { width: 21px; height: 21px; }

.pillar h3 {
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--spruce);
}

.pillar p {
  font-size: var(--step--1);
  color: var(--ink-soft);
}

.pillar-list {
  margin-top: 0.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.pillar-list li {
  font-size: 0.8rem;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pillar-list li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--hunter);
  flex-shrink: 0;
}

/* ---------------------------------------------------------------------- */
/* Screenshot gallery                                                       */
/* ---------------------------------------------------------------------- */

.gallery-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: auto auto;
  gap: 0.9rem;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--mint);
  border: 1px solid var(--alabaster);
  position: relative;
  aspect-ratio: 4/3;
}

.gallery-item.is-tall { grid-row: span 2; aspect-ratio: auto; }

.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  color: var(--hunter);
  padding: 1.5rem;
  text-align: center;
}

.gallery-placeholder svg { width: 30px; height: 30px; opacity: 0.7; }

.gallery-placeholder span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  max-width: 22ch;
}

/* ---------------------------------------------------------------------- */
/* Final CTA                                                                */
/* ---------------------------------------------------------------------- */

.final-cta {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}

.final-cta .eyebrow { justify-content: center; }
.final-cta .eyebrow::before { display: none; }

.final-cta h2 {
  font-size: var(--step-4);
  margin-block: var(--space-sm) var(--space-md);
}

.final-cta p {
  color: var(--ink-soft);
  font-size: var(--step-1);
  margin-bottom: var(--space-lg);
}

.final-cta-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------------------------------------------------------------------- */
/* Footer                                                                   */
/* ---------------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--alabaster);
  background: var(--porcelain);
  padding-block: var(--space-xl) var(--space-lg);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer-brand .nav-brand { margin-bottom: var(--space-sm); }

.footer-brand p {
  color: var(--ink-soft);
  font-size: var(--step--1);
  max-width: 32ch;
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--space-sm);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a {
  font-size: var(--step--1);
  color: var(--ink-soft);
  transition: color var(--dur-fast) var(--ease-soft);
}

.footer-col a:hover { color: var(--spruce); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--alabaster);
  font-size: 0.8rem;
  color: var(--ink-faint);
}

.footer-legal { display: flex; gap: var(--space-md); }
.footer-legal a:hover { color: var(--spruce); }

/* ---------------------------------------------------------------------- */
/* Scroll reveal utility                                                    */
/* ---------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-leaf),
              transform var(--dur-slow) var(--ease-leaf);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------------------------------------------------------------- */
/* Responsive                                                               */
/* ---------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1.2fr 1fr 1fr; }
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; margin-inline: auto; width: 100%; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.is-tall { grid-row: auto; aspect-ratio: 4/3; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-menu-btn { display: inline-flex; }

  .pillars { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: var(--space-md); }

  .hero-float-stat.stat-bottom { left: 0.6rem; bottom: -1.3rem; }

  /* Text leads, mockup follows, on phones */
  .hero-visual { order: 0; }
  .hero-copy { order: -1; }
}

@media (max-width: 560px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .trust-strip .container { flex-direction: column; align-items: flex-start; gap: var(--space-sm); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* Mobile full-screen nav drawer */
@media (max-width: 760px) {
  .nav-drawer {
    position: fixed;
    inset: 0;
    background: var(--snow);
    z-index: 200;
    padding: 1.4rem clamp(1.25rem, 4vw, 3rem) 2rem;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--dur-med) var(--ease-leaf);
    overflow-y: auto;
    visibility: hidden;
  }

  body.nav-open .nav-drawer {
    visibility: visible;
    transform: translateX(0);
  }

  .nav-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
  }

  .nav-drawer-close {
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    color: var(--spruce);
  }

  .nav-drawer-links {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
  }

  .nav-drawer-links > a {
    font-family: var(--font-display);
    font-size: var(--step-2);
    color: var(--spruce);
    padding-block: 0.85rem;
    border-bottom: 1px solid var(--alabaster);
  }

  .nav-drawer-foot {
    margin-top: auto;
    padding-top: var(--space-lg);
  }

  .nav-drawer-foot .btn-primary { width: 100%; justify-content: center; }
}