/* Vivi — textvivi.com
   Warm off-white, deep ink, one persimmon accent.
   Fraunces for display, Inter for body. */

:root {
  --bg: #FAF9F6;
  --bg-soft: #F3F0EA;
  --surface: #FFFFFF;
  --ink: #1C1917;
  --ink-soft: #5B564F;
  --ink-faint: #8A8478;
  --accent: #E4572E;
  --accent-dark: #C7431F;
  --accent-tint: #FDEEE7;
  --line: #E7E1D6;
  --bubble-them: #F1EEE7;
  --radius: 20px;
  --shadow-phone: 0 40px 80px -32px rgba(28, 25, 23, 0.28), 0 16px 32px -16px rgba(28, 25, 23, 0.14);
  --shadow-card: 0 2px 6px rgba(28, 25, 23, 0.04), 0 16px 32px -24px rgba(28, 25, 23, 0.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent-tint); }

a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, .serif {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.12;
  color: var(--ink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 249, 246, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.wordmark {
  font-family: "Fraunces", Georgia, serif;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.avatar-mark {
  width: 29px; height: 29px;
  border-radius: 50%;
  overflow: hidden;
  flex: none;
  display: inline-block;
  background: var(--bg-soft);
}
.avatar-mark img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.62);
  transform-origin: 50% 34%;
  display: block;
}
.wordmark:hover { color: var(--ink); }
.wordmark .dot { color: var(--accent); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a {
  font-size: 15px;
  color: var(--ink-soft);
  text-decoration: none;
}
.site-nav a:hover { color: var(--ink); }
.site-nav .nav-cta {
  color: var(--ink);
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 8px 18px;
  border-radius: 999px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.site-nav .nav-cta:hover { border-color: var(--ink); color: var(--ink); }
@media (max-width: 640px) {
  .site-nav a:not(.nav-cta) { display: none; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: #FFF;
  font-weight: 600;
  font-size: 16.5px;
  padding: 15px 30px;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn:hover { background: var(--accent-dark); color: #FFF; }
.btn:active { transform: scale(0.985); }

/* ---------- Hero ---------- */

.hero { padding: 84px 0 96px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.9rem, 6vw, 4.4rem);
  margin: 22px 0 24px;
}
.hero h1 em { font-style: italic; color: var(--accent-dark); }
.hero .sub {
  font-size: 19.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 30em;
  margin-bottom: 34px;
}
.hero-cta-row { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.hero-number {
  font-size: 15.5px;
  color: var(--ink-soft);
}
.hero-number strong { color: var(--ink); font-weight: 600; }
.hero-note { font-size: 14px; color: var(--ink-faint); margin-top: 8px; }

/* Hero visual: character art as a framed panel, phone demo layered over it */
.hero-visual { position: relative; }
.hero-art {
  display: block;
  width: 80%;
  margin-left: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: 50% 50%;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 24px 48px -28px rgba(28, 25, 23, 0.22);
}
.hero-visual .phone {
  position: relative;
  z-index: 2;
  width: min(312px, 88vw);
  margin: -148px auto 0 0;
}

@media (max-width: 880px) {
  .hero { padding: 56px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-art { width: 100%; max-width: 430px; margin: 0 auto; }
  .hero-visual .phone { margin: -72px auto 0; }
}

/* ---------- Phone chat demo ---------- */

.phone {
  width: min(352px, 92vw);
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 44px;
  box-shadow: var(--shadow-phone);
  padding: 14px 14px 20px;
}
.phone-notch {
  width: 96px; height: 5px;
  border-radius: 3px;
  background: var(--line);
  margin: 4px auto 14px;
}
.phone-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 12px;
  border-bottom: 1px solid var(--bg-soft);
  margin-bottom: 16px;
}
.phone-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex: none;
  background: var(--bg-soft);
}
.phone-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.62);
  transform-origin: 50% 34%;
  display: block;
}
.phone-head .who { line-height: 1.25; }
.phone-head .who .name { font-weight: 600; font-size: 15px; }
.phone-head .who .kind { font-size: 12.5px; color: var(--ink-faint); }

.chat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 408px;
  justify-content: flex-end;
  padding: 0 4px;
  transition: opacity 0.45s ease;
}
.chat.fading { opacity: 0; }
.msg {
  max-width: 84%;
  padding: 10px 14px;
  border-radius: 19px;
  font-size: 14.5px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  animation: msg-in 0.45s ease forwards;
  overflow-wrap: break-word;
}
.msg.them {
  background: var(--bubble-them);
  align-self: flex-start;
  border-bottom-left-radius: 6px;
}
.msg.me {
  background: var(--accent);
  color: #FFF;
  align-self: flex-end;
  border-bottom-right-radius: 6px;
}
.msg .ok { font-weight: 600; }
.typing {
  align-self: flex-start;
  background: var(--bubble-them);
  border-radius: 19px;
  border-bottom-left-radius: 6px;
  padding: 13px 16px;
  display: inline-flex;
  gap: 5px;
}
.typing span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ink-faint);
  animation: typing-dot 1.1s ease-in-out infinite;
}
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes msg-in { to { opacity: 1; transform: none; } }
@keyframes typing-dot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30% { transform: translateY(-3px); opacity: 1; }
}
@media (max-width: 480px) {
  .chat { min-height: 436px; }
}

/* ---------- Sections ---------- */

.section { padding: 104px 0; }
.section.alt { background: var(--bg-soft); }
.section-head { max-width: 640px; margin-bottom: 54px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4vw, 2.7rem); margin: 16px 0 14px; }
.section-head p { color: var(--ink-soft); font-size: 18px; }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
}
.step .num {
  font-family: "Fraunces", Georgia, serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--accent-dark);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 16px;
}
.step h3 { font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--ink-soft); font-size: 16px; }
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }

/* Jobs */
.jobs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.job {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow-card);
}
.job.soon { background: transparent; box-shadow: none; border-style: dashed; }
.job .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: var(--accent-tint);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.job .tag.later { color: var(--ink-soft); background: var(--bg-soft); }
.job h3 { font-size: 21px; margin-bottom: 8px; }
.job p { color: var(--ink-soft); font-size: 16px; }
@media (max-width: 880px) { .jobs { grid-template-columns: 1fr; } }

/* Why */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 48px;
}
.why-item { padding: 6px 0; }
.why-item h3 { font-size: 22px; margin-bottom: 8px; }
.why-item h3 .mark { color: var(--accent); margin-right: 8px; }
.why-item p { color: var(--ink-soft); font-size: 16.5px; max-width: 26em; }
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; } }

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 840px;
  margin: 0 auto;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 38px 34px;
  box-shadow: var(--shadow-card);
}
.price-card.featured { border: 1.5px solid var(--accent); }
.price-card .plan { font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); }
.price-card.featured .plan { color: var(--accent-dark); }
.price-card .amount {
  font-family: "Fraunces", Georgia, serif;
  font-size: 46px;
  font-weight: 500;
  margin: 14px 0 4px;
}
.price-card .amount small { font-size: 17px; color: var(--ink-soft); font-family: "Inter", sans-serif; }
.price-card .blurb { color: var(--ink-soft); font-size: 16px; margin-bottom: 22px; }
.price-card ul { list-style: none; }
.price-card li {
  padding: 9px 0 9px 26px;
  position: relative;
  font-size: 16px;
  color: var(--ink-soft);
  border-top: 1px solid var(--bg-soft);
}
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--accent-dark);
  font-weight: 700;
}
.pricing-note { text-align: center; color: var(--ink-faint); font-size: 14.5px; margin-top: 26px; }
@media (max-width: 720px) { .pricing { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 24px 36px 24px 4px;
  font-family: "Fraunces", Georgia, serif;
  font-size: 20px;
  font-weight: 500;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 22px;
  font-family: "Inter", sans-serif;
  font-weight: 300;
  font-size: 26px;
  color: var(--ink-faint);
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  padding: 0 4px 26px;
  color: var(--ink-soft);
  font-size: 16.5px;
  max-width: 40em;
}

/* Final CTA + compliance */
.final-cta { text-align: center; }
.final-cta h2 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: 16px; }
.final-cta p.lede { color: var(--ink-soft); font-size: 18.5px; max-width: 32em; margin: 0 auto 32px; }
.compliance {
  max-width: 720px;
  margin: 56px auto 0;
  text-align: left;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.compliance h3 {
  font-family: "Inter", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.compliance ul { list-style: none; }
.compliance li {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  padding: 3px 0;
}
.compliance li strong { color: var(--ink); font-weight: 600; }

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 52px;
  margin-top: 0;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 40px;
  align-items: baseline;
  justify-content: space-between;
}
.footer-links { display: flex; gap: 26px; }
.footer-links a { font-size: 15px; color: var(--ink-soft); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }
.footer-legal { font-size: 13.5px; color: var(--ink-faint); width: 100%; }

/* ---------- Legal pages ---------- */

.legal { padding: 72px 0 96px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: clamp(2.1rem, 4.5vw, 2.9rem); margin-bottom: 10px; }
.legal .effective { color: var(--ink-faint); font-size: 15px; margin-bottom: 40px; }
.legal h2 {
  font-size: 23px;
  margin: 42px 0 12px;
}
.legal p { color: var(--ink-soft); margin-bottom: 14px; font-size: 16.5px; }
.legal p strong { color: var(--ink); }
.legal ul { margin: 0 0 14px 22px; color: var(--ink-soft); font-size: 16.5px; }
.legal li { margin-bottom: 8px; }
.legal .back { display: inline-block; margin-bottom: 34px; font-size: 15px; color: var(--ink-soft); text-decoration: none; }
.legal .back:hover { color: var(--ink); }

/* ---------- Reveal on scroll ---------- */

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .msg { animation: none; opacity: 1; transform: none; }
  .typing span { animation: none; }
  .chat { transition: none; }
  .btn:active { transform: none; }
}