/* Yarvy marketing site. Self-contained: own palette, self-hosted fonts, no build step. */

/* Fonts are variable woff2 files served from ./fonts (see _headers for caching). */
@font-face {
  font-family: "Fraunces";
  src: url("fonts/fraunces-var.woff2") format("woff2");
  font-weight: 500 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("fonts/fraunces-italic-var.woff2") format("woff2");
  font-weight: 500 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/inter-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #FBF6EE;
  --paper-2: #F4ECDE;
  --card: #FFFDF8;
  --ink: #23201A;
  --ink-soft: #5C564A;
  --line: #E5DCCB;
  --accent: #D9531E;
  --accent-deep: #B84315;
  --accent-soft: #F9E2D6;
  --leaf: #3E6B4B;
  --gold: #E9A83C;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(35, 32, 26, 0.08);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1em; }

a { color: var(--accent-deep); }

.eyebrow {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.9em;
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.8em 1.6em;
  border-radius: 999px;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn-big { font-size: 1.08rem; padding: 0.9em 2em; }
.btn-small { font-size: 0.92rem; padding: 0.55em 1.2em; }
.btn-invert { background: var(--paper); color: var(--ink); }
.btn-invert:hover { background: #fff; }
.btn-ghost {
  display: inline-block;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  padding: 0.8em 0.4em;
  border-bottom: 2px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); }

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.4rem 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}
.brand-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--gold), var(--accent));
}
.nav-links { display: flex; gap: 1.6rem; }
.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.98rem;
}
.nav-links a:hover { color: var(--ink); }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
}
.hero h1 em { font-style: italic; color: var(--accent); }
.lede { font-size: 1.22rem; color: var(--ink-soft); max-width: 32em; }
.hero-ctas { display: flex; align-items: center; gap: 1.4rem; margin: 1.8rem 0 0.9rem; flex-wrap: wrap; }
.fine { color: var(--ink-soft); font-size: 0.88rem; }

/* Chat demo card */
.hero-demo {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.6rem;
  min-height: 340px;
  transform: rotate(1.2deg);
}
.chat { display: flex; flex-direction: column; gap: 0.8rem; }
.bubble {
  max-width: 88%;
  padding: 0.75em 1em;
  border-radius: 16px;
  font-size: 0.98rem;
  line-height: 1.45;
}
.bubble.user {
  align-self: flex-end;
  background: var(--accent-soft);
  border-bottom-right-radius: 4px;
  min-height: 1.4em;
}
.bubble.yarvy {
  align-self: flex-start;
  background: var(--paper-2);
  border-bottom-left-radius: 4px;
}
.caret {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--accent);
  vertical-align: text-bottom;
  margin-left: 1px;
  animation: blink 0.9s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.dots { display: inline-flex; gap: 4px; padding: 0.2em 0; }
.dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink-soft);
  animation: bob 1s ease-in-out infinite;
}
.dots i:nth-child(2) { animation-delay: 0.15s; }
.dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes bob { 40% { transform: translateY(-4px); } }

.task {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7em 0.9em;
  font-size: 0.95rem;
  font-weight: 500;
}
.check {
  width: 18px;
  height: 18px;
  border: 2px solid var(--leaf);
  border-radius: 50%;
  flex-shrink: 0;
}
.task-title { flex: 1; }
.tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--paper-2);
  padding: 0.25em 0.7em;
  border-radius: 999px;
  white-space: nowrap;
}
.tag-hot { color: var(--accent-deep); background: var(--accent-soft); }

.hidden { display: none; }
.pop { animation: pop 0.35s ease both; }
@keyframes pop {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

/* Ticker */
.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
  padding: 0.9rem 0;
  white-space: nowrap;
}
.ticker-track { display: inline-flex; gap: 2.5rem; animation: slide 36s linear infinite; }
.ticker-track span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
}
@keyframes slide { to { transform: translateX(-50%); } }

/* Sections */
.pillars, .day, .goals, .faq {
  max-width: 1120px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem 2rem;
}

.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.2rem; }
.pillar {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
}
.pillar-icon { font-size: 1.8rem; margin-bottom: 0.8rem; }
.pillar p { color: var(--ink-soft); margin: 0; font-size: 0.98rem; }

.day-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.2rem; }
.day-card {
  border-left: 3px solid var(--accent);
  padding: 0.4rem 0 0.4rem 1.3rem;
}
.day-time {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--accent-deep);
  margin-bottom: 0.5em;
}
.day-card p { color: var(--ink-soft); margin: 0; font-size: 0.98rem; }

/* Goals */
.goals {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}
.goals-copy p { color: var(--ink-soft); max-width: 30em; }
.goals-copy .btn { margin-top: 0.6rem; }
.goals-visual { display: flex; flex-direction: column; gap: 1.2rem; align-items: center; }
.goal-card {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem 1.6rem;
  width: 100%;
  max-width: 380px;
  transform: rotate(-1.5deg);
}
.goal-emoji { font-size: 2.4rem; }
.goal-name { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; margin: 0 0 0.45em; }
.goal-bar {
  width: 180px;
  height: 8px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
}
.goal-bar span { display: block; height: 100%; border-radius: 999px; background: var(--leaf); }
.goal-meta { color: var(--ink-soft); font-size: 0.85rem; margin: 0.5em 0 0; }
.badges { display: flex; gap: 0.9rem; }
.badge {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  font-size: 1.5rem;
  background: radial-gradient(circle at 32% 28%, #FDF3DF, var(--gold));
  border: 1px solid #D89A32;
  box-shadow: var(--shadow);
}

/* FAQ */
.faq { max-width: 760px; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}
.faq summary {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.5rem; font-family: var(--font-body); }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { color: var(--ink-soft); margin: 0.8em 0 0; }

/* CTA band */
.cta-band {
  max-width: 1120px;
  margin: 5.5rem auto 0;
  padding: 4.5rem 2rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: calc(var(--radius) * 1.5);
  text-align: center;
}
.cta-band h2 { color: var(--paper); }
.cta-band p { color: #B8B1A3; margin-bottom: 2rem; }

/* Footer */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}
.footer nav { display: flex; gap: 1.4rem; }
.footer a { color: var(--ink-soft); text-decoration: none; }
.footer a:hover { color: var(--ink); }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .caret, .dots i { animation: none; }
}

/* Mobile */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; gap: 2.5rem; padding-top: 2rem; padding-bottom: 3.5rem; }
  .hero-demo { transform: none; min-height: 0; }
  .pillar-grid, .day-grid { grid-template-columns: 1fr; }
  .goals { grid-template-columns: 1fr; gap: 2.5rem; }
  .goal-card { transform: none; }
  .pillars, .day, .goals, .faq { padding-top: 3.5rem; }
  .cta-band { margin-left: 1rem; margin-right: 1rem; padding: 3rem 1.5rem; }
  .footer { flex-direction: column; gap: 1rem; }
}