/* Marketing homepage — Cozy Engineering.
   Warm paper, terracotta / sage / teal. Motion only under html.tw-anim. */

.tw {
  --tw-bg0: var(--paper);
  --tw-bg1: var(--card);
  --tw-bg2: var(--card-sunken);
  --tw-bg-deep: var(--ink-surface);
  --tw-line: var(--line);
  --tw-line-strong: var(--line-strong);
  --tw-ink: var(--ink);
  --tw-ink-soft: var(--ink-soft);
  --tw-ink-faint: var(--ink-faint);
  --tw-blue: var(--teal);
  --tw-green: var(--sage);
  --tw-green-dim: var(--sage-deep);
  --tw-shadow: var(--shadow-lift);
  color: var(--ink);
  overflow-x: clip;
}

.verify-banner {
  background: var(--amber-wash);
  color: #8A5A14;
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.9rem;
}

.tw-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: clamp(1.1rem, 4vw, 2rem);
}

.tw-sec {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  border-top: 1px solid var(--tw-line);
}

.tw-kicker {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tw-blue);
  margin: 0 0 1rem;
}

.tw h2 {
  font-size: clamp(1.85rem, 3.8vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.08;
  margin: 0 0 1rem;
  max-width: 18ch;
}

.sec-head { margin-bottom: clamp(1.75rem, 4vw, 3rem); }
.sec-sub-tw {
  color: var(--tw-ink-soft);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 40rem;
  margin: 0;
}

.tw-anim [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.tw-anim [data-reveal].is-in { opacity: 1; transform: none; }

/* ------------------------------------------------------------------
   HERO
   ------------------------------------------------------------------ */

.tw-hero {
  padding-block: clamp(3.25rem, 7vw, 6rem) clamp(3.5rem, 8vw, 6.5rem);
  background:
    radial-gradient(52rem 30rem at 85% -10%, rgba(217, 142, 43, 0.10), transparent 62%),
    radial-gradient(40rem 24rem at -10% 30%, rgba(94, 126, 78, 0.08), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-mascot { margin: 0 0 1rem; line-height: 0; }
.hero-mascot .mascot {
  width: clamp(4.5rem, 8vw, 5.75rem);
  height: auto;
  color: var(--ink);
}

.tw .hero-copy h1 {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin: 0 0 1.25rem;
  max-width: 12ch;
}

.hero-lede {
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
  line-height: 1.55;
  color: var(--tw-ink-soft);
  max-width: 34rem;
  margin: 0 0 1.1rem;
}

.hero-philosophy {
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--tw-ink);
  font-weight: 500;
  max-width: 28rem;
  margin: 0 0 1.75rem;
  padding-left: 0.9rem;
  border-left: 3px solid var(--terracotta);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
}

.hero-compat {
  max-width: 34rem;
  margin: 0 0 1.15rem;
  padding: 0.9rem 1rem;
  background: var(--tw-bg1);
  border: 1px solid var(--tw-line);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-soft);
}

.hero-compat-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.65rem;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--tw-ink);
}

.hero-compat-check {
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--sage-wash);
  color: var(--sage-deep);
}

.hero-compat-providers {
  list-style: none;
  margin: 0 0 0.7rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.hero-compat-providers li {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--tw-line-strong);
  background: var(--tw-bg2);
  color: var(--tw-ink-soft);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
}

.hero-compat-others { display: none; }

.hero-compat-reassure {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  margin: 0 0 0.45rem;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--tw-ink-soft);
}

.hero-compat-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--sage-wash);
  color: var(--sage-deep);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.hero-compat-micro {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--tw-ink-faint);
}

.hero-law {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.4;
}
.hero-law a {
  color: var(--tw-ink-faint);
  text-decoration: underline;
  text-decoration-color: var(--tw-line-strong);
  text-underline-offset: 0.18em;
}
.hero-law a:hover { color: var(--tw-blue); }

.hero-loop {
  margin: 0;
  background: var(--tw-bg1);
  border: 1px solid var(--tw-line);
  border-radius: var(--radius-l);
  padding: 1.35rem 1.35rem 1.1rem;
  box-shadow: var(--tw-shadow);
}

.hl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.hl-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius-m);
  background: var(--tw-bg2);
  border: 1px solid transparent;
}

.hl-no {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  background: var(--card);
  border: 1px solid var(--tw-line-strong);
  color: var(--tw-ink-soft);
  flex-shrink: 0;
}

.hl-done {
  background: var(--sage-wash);
  border-color: rgba(94, 126, 78, 0.25);
}
.hl-done .hl-no {
  background: var(--sage);
  border-color: var(--sage);
  color: #fff;
}

.hero-annot {
  margin: 0.9rem 0 0;
  font-size: 0.72rem;
  color: var(--tw-ink-faint);
  letter-spacing: 0.03em;
}

.tw-anim [data-hero] .hl-step { opacity: 0; transform: translateY(8px); }
.tw-anim [data-hero].is-play .hl-step {
  opacity: 1;
  transform: none;
  transition: opacity 420ms var(--ease-out), transform 420ms var(--ease-out);
  transition-delay: calc(var(--i) * 110ms);
}

/* ------------------------------------------------------------------
   LOOP GRID
   ------------------------------------------------------------------ */

.loop-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.loop-card {
  background: var(--tw-bg1);
  border: 1px solid var(--tw-line);
  border-radius: var(--radius-l);
  padding: 1.25rem 1.2rem 1.35rem;
  box-shadow: var(--shadow-soft);
}

.loop-no {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--tw-ink-faint);
  margin-bottom: 0.7rem;
}

.loop-card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.loop-card p {
  margin: 0;
  color: var(--tw-ink-soft);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ------------------------------------------------------------------
   COMPARISON
   ------------------------------------------------------------------ */

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.compare-col {
  border-radius: var(--radius-l);
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--tw-line);
}

.compare-before {
  background: var(--tw-bg2);
}

.compare-after {
  background: var(--sage-wash);
  border-color: rgba(94, 126, 78, 0.28);
}

.compare-col h3 {
  font-size: 1.1rem;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.compare-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.compare-col li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--tw-ink-soft);
  line-height: 1.4;
  font-size: 0.98rem;
}

.compare-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--tw-ink-faint);
}

.compare-after li::before { background: var(--sage); }
.compare-after li { color: var(--tw-ink); }

/* ------------------------------------------------------------------
   TEACHER DEMO
   ------------------------------------------------------------------ */

.teacher-demo {
  background: var(--tw-bg1);
  border: 1px solid var(--tw-line);
  border-radius: var(--radius-l);
  box-shadow: var(--tw-shadow);
  overflow: hidden;
}

.td-head {
  padding: 1.5rem 1.5rem 1.2rem;
  border-bottom: 1px solid var(--tw-line);
}

.td-eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--tw-ink-faint);
  text-transform: uppercase;
}

.td-head h3 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
  letter-spacing: -0.025em;
}

.td-what, .td-why {
  margin: 0 0 0.45rem;
  color: var(--tw-ink-soft);
  line-height: 1.5;
  font-size: 0.98rem;
}
.td-what strong, .td-why strong { color: var(--tw-ink); }

.td-prompt { margin: 0; border-radius: 0; border: none; border-bottom: 1px solid var(--tw-line); }

.prompt-frame-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--tw-bg-deep);
  color: var(--ink-on-dark);
  padding: 0.55rem 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.td-copy { opacity: 0.8; }

.td-pre {
  margin: 0;
  padding: 1.1rem 1.25rem 1.25rem;
  background: var(--tw-bg-deep);
  color: #F3E8D8;
  font-size: 0.82rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.td-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
}

.td-panel {
  padding: 1.25rem 1.35rem;
  border-top: 1px solid var(--tw-line);
}
.td-panel + .td-panel { border-left: 1px solid var(--tw-line); }

.td-label {
  margin: 0 0 0.55rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tw-ink-faint);
}
.td-label-spaced { margin-top: 1rem; }

.td-paste {
  background: var(--tw-bg2);
  border-radius: var(--radius-m);
  padding: 0.9rem 1rem;
  color: var(--tw-ink-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}
.td-paste p { margin: 0; }

.td-good, .td-miss {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--tw-ink-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}
.td-good li::marker { color: var(--sage); }
.td-miss li::marker { color: var(--clay); }

.td-check {
  padding: 1.25rem 1.4rem 1.4rem;
  background: var(--sage-wash);
  border-top: 1px solid rgba(94, 126, 78, 0.22);
}
.td-check-label {
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-deep);
}
.td-check p { margin: 0; line-height: 1.5; }
.td-continue {
  margin: 0.85rem 0 0;
  color: var(--sage-deep);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* ------------------------------------------------------------------
   LEARN / SAID / RECOVER / CONFIDENCE / OUTCOMES
   ------------------------------------------------------------------ */

.learn-grid, .recover-grid, .said-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.learn-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.recover-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.said-grid { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }

.learn-item, .recover-card, .said-card {
  background: var(--tw-bg1);
  border: 1px solid var(--tw-line);
  border-radius: var(--radius-l);
  padding: 1.25rem 1.2rem;
  box-shadow: var(--shadow-soft);
}

.learn-item h3, .recover-card strong {
  display: block;
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.learn-item p, .recover-card span {
  margin: 0;
  color: var(--tw-ink-soft);
  font-size: 0.95rem;
  line-height: 1.5;
}

.said-card {
  font-size: 1.05rem;
  line-height: 1.4;
  font-weight: 500;
  color: var(--tw-ink);
}

.conf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}

.conf-card {
  margin: 0;
  border-radius: var(--radius-l);
  border: 1px solid var(--tw-line);
  padding: 1.35rem 1.3rem;
  background: var(--tw-bg1);
}

.conf-ok { background: var(--sage-wash); border-color: rgba(94, 126, 78, 0.28); }
.conf-fix { background: var(--amber-wash); border-color: rgba(217, 142, 43, 0.3); }

.conf-state {
  margin: 0 0 0.65rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tw-ink-faint);
}
.conf-ok .conf-state { color: var(--sage-deep); }
.conf-fix .conf-state { color: #8A5A14; }

.conf-card blockquote {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  line-height: 1.45;
  font-weight: 500;
}

.conf-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.conf-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  color: var(--tw-ink-soft);
}
.conf-list li::before {
  content: "";
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 3px;
  border: 1.5px solid var(--tw-line-strong);
  flex-shrink: 0;
}
.conf-list li.is-on { color: var(--tw-ink); }
.conf-list li.is-on::before {
  background: var(--sage);
  border-color: var(--sage);
  box-shadow: inset 0 0 0 2px #fff;
}

.shelf-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.shelf-all {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--tw-blue);
}
.shelf-all:hover { text-decoration: underline; }

.outcomes-note {
  margin: 1.35rem 0 0;
  font-size: 0.78rem;
  color: var(--tw-ink-faint);
  letter-spacing: 0.02em;
}
.outcomes-note strong { color: var(--tw-ink-soft); font-weight: 600; }

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

.sec-cta {
  text-align: center;
  background:
    radial-gradient(36rem 18rem at 50% 0%, rgba(188, 91, 50, 0.08), transparent 70%);
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.tw .cta-inner h2 {
  max-width: 16ch;
  margin: 0;
  text-align: center;
}

.cta-sub {
  margin: 0;
  color: var(--tw-ink-soft);
  font-size: 1.1rem;
}

.cta-foot {
  font-size: 0.75rem;
  color: var(--tw-ink-faint);
  letter-spacing: 0.04em;
  margin: 0;
}

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

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-loop { max-width: 28rem; }
  .loop-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compare-grid, .conf-grid, .td-grid { grid-template-columns: 1fr; }
  .td-panel + .td-panel { border-left: none; }
  .recover-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .tw .hero-copy h1 { font-size: clamp(2.2rem, 10vw, 2.9rem); max-width: none; }
  .loop-grid, .learn-grid, .recover-grid { grid-template-columns: 1fr; }
  .hero-philosophy { font-size: 1rem; }
  .hero-compat { padding: 0.85rem 0.9rem; }
  .hero-compat-more-hide { display: none; }
  .hero-compat-others { display: inline-flex; }
}

@media (max-width: 420px) {
  .hero-actions .button,
  .cta-inner .button { width: 100%; }
  .hero-compat-title { font-size: 0.95rem; }
}

@media (prefers-reduced-motion: reduce) {
  .tw-anim [data-reveal],
  .tw-anim [data-hero] .hl-step {
    opacity: 1;
    transform: none;
  }
}

.home-money-shelf {
  margin: 0 0 2.25rem;
  padding: 1.35rem 1.25rem 1.5rem;
  border: 1px solid var(--tw-line);
  border-radius: var(--radius-l);
  background: color-mix(in srgb, var(--harbor-wash, #E4EEF1) 70%, white);
}
.home-money-head { margin-bottom: 1rem; }
.home-money-head h3 {
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.35rem;
}
.home-money-shelf .sec-sub-tw { margin: 0; }