/* ============================================================ */
/* Atticus — Variation A: Warm Editorial                        */
/* ============================================================ */

:root {
  --serif: "Source Serif 4", "Source Serif Pro", Georgia, serif;
  --sans: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --paper: #f5efe6;
  --paper-2: #ede5d8;
  --paper-70: rgba(245, 239, 230, 0.75);
  --ink: #2a241c;
  --ink-70: rgba(42, 36, 28, 0.7);
  --ink-50: rgba(42, 36, 28, 0.55);
  --ink-40: rgba(42, 36, 28, 0.42);
  --ink-10: rgba(42, 36, 28, 0.12);
  --ink-05: rgba(42, 36, 28, 0.06);
  --accent: #b8533a;
  --accent-2: #6b7a4b;
  --accent-soft: #ead9c9;
  --dark: #2a241c;

  --section-y: 96px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--ink-05); padding: 2px 6px; border-radius: 4px; }
img { max-width: 100%; display: block; }

/* ---- Paper grain overlay ---- */
.grain {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.28;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
}

/* ============================================================ */
/* Layout wrapper                                               */
/* ============================================================ */
.var-a {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ============================================================ */
/* Nav                                                          */
/* ============================================================ */
.va-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 24px;
  border-bottom: 1px solid var(--ink-10);
}
.va-wordmark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 24px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.va-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  transform: translateY(-8px);
}
.va-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--sans);
  font-size: 14px;
}
.va-nav-links a {
  text-decoration: none;
  color: var(--ink-70);
  transition: color .2s;
}
.va-nav-links a:hover { color: var(--ink); }
.va-cta-sm {
  display: inline-flex !important;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--ink) !important;
}

/* Mobile hamburger */
.va-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px; height: 28px;
  cursor: pointer;
  padding: 0;
}
.va-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform .25s, opacity .2s;
}

/* Mobile menu overlay */
.va-mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--paper);
  z-index: 1000;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.va-mobile-menu.active { display: flex; }
.va-mobile-menu a {
  font-family: var(--serif);
  font-size: 28px;
  text-decoration: none;
  color: var(--ink);
}
.va-mobile-close {
  position: absolute;
  top: 28px; right: 28px;
  font-size: 32px;
  cursor: pointer;
  color: var(--ink);
}

/* ============================================================ */
/* Hero                                                         */
/* ============================================================ */
.va-hero {
  padding: 96px 0 72px;
  max-width: 960px;
}
.va-eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-50);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
}
.va-h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
  text-wrap: pretty;
}
.va-mark {
  position: relative;
  white-space: nowrap;
}
.va-em {
  font-style: italic;
  color: var(--ink-70);
}
.va-lede {
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.55;
  color: var(--ink-70);
  max-width: 640px;
  margin: 0 0 36px;
}
.va-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.va-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--paper);
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: transform .2s, background .2s;
}
.va-cta-primary:hover { transform: translateY(-1px); background: var(--accent); }
.va-cta-on-dark {
  background: var(--paper);
  color: var(--ink);
}
.va-cta-on-dark:hover { background: var(--accent-soft); color: var(--ink); }
.va-cta-ghost {
  font-family: var(--sans);
  font-size: 15px;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--ink-40);
  padding-bottom: 2px;
}
.va-cta-ghost:hover { border-color: var(--ink); }
.va-hero-meta {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-50);
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.va-bullet { color: var(--ink-40); }

/* ============================================================ */
/* Small caps label                                             */
/* ============================================================ */
.va-smallcaps {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 20px;
}

/* ============================================================ */
/* Chat Demo                                                    */
/* ============================================================ */
.va-chat-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 48px 0 80px;
  border-top: 1px solid var(--ink-10);
}
.va-chat-intro { max-width: 420px; }
.va-h2-quiet {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 400;
  margin: 0;
  color: var(--ink);
  text-wrap: pretty;
}
.va-chat-wrap { position: relative; }
.va-chat-caption {
  margin-top: 18px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-50);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* Chat mockup */
.chat-mockup {
  background: var(--paper-2);
  border: 1px solid var(--ink-10);
  border-radius: 18px;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.chat-row {
  display: flex;
}
.chat-row.parent { justify-content: flex-end; }
.chat-row.atticus { justify-content: flex-start; }
.chat-bubble {
  max-width: 80%;
  padding: 14px 18px;
  border-radius: 16px;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.5;
}
.chat-row.parent .chat-bubble {
  background: var(--ink);
  color: var(--paper);
  border-bottom-right-radius: 4px;
}
.chat-row.atticus .chat-bubble {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink-10);
  border-bottom-left-radius: 4px;
}
.chat-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-40);
  margin-bottom: 6px;
}
.chat-row.parent .chat-label { text-align: right; }

/* ============================================================ */
/* Sections                                                     */
/* ============================================================ */
.va-section {
  padding: var(--section-y) 0;
  border-top: 1px solid var(--ink-10);
}
.va-section-head {
  max-width: 820px;
  margin-bottom: 56px;
}
.va-h2 {
  font-family: var(--serif);
  font-size: clamp(32px, 3.8vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.022em;
  font-weight: 400;
  margin: 0;
  text-wrap: pretty;
}
.va-h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.2;
  font-weight: 400;
  margin: 0 0 14px;
}
.va-em-strike {
  font-style: italic;
  color: var(--accent);
}

/* ============================================================ */
/* Cards grid (What Atticus Does)                               */
/* ============================================================ */
.va-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink-10);
}
.va-card {
  padding: 36px 28px 40px;
  border-right: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
}
.va-card:nth-child(3n) { border-right: none; }
.va-card-n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-40);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.va-card-t {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.015em;
  margin: 0 0 10px;
}
.va-card-b {
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-70);
  margin: 0;
}

/* ============================================================ */
/* Why I Built It                                               */
/* ============================================================ */
.va-why-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 72px;
  align-items: start;
}
.va-portrait {
  aspect-ratio: 4/5;
  width: 100%;
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  background: var(--paper-2);
}
.va-portrait img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 22%;
}
.va-why-cap {
  margin-top: 12px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-50);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.va-why-body { max-width: 640px; }
.va-why-p {
  font-family: var(--serif);
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.6;
  margin: 16px 0;
  color: var(--ink);
}
.va-sig {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-70);
  margin-top: 24px;
}

/* ============================================================ */
/* Who It's For                                                 */
/* ============================================================ */
.va-for-head { max-width: 760px; margin-bottom: 40px; }
.va-for-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 48px;
}
.va-for-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--ink-10);
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
}
.va-for-mark {
  margin-top: 9px;
  flex-shrink: 0;
}

/* ============================================================ */
/* What Atticus Is Not                                          */
/* ============================================================ */
.va-not {
  background: var(--paper-2);
  margin: 0 -48px;
  padding: var(--section-y) 48px;
  border-top: 1px solid var(--ink-10);
}
.va-not-inner { max-width: 820px; }
.va-not-p {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-70);
  max-width: 640px;
  margin: 16px 0 0;
}

/* ============================================================ */
/* Privacy                                                      */
/* ============================================================ */
.va-privacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.va-privacy-body {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-70);
}
.va-privacy-body p { margin: 0 0 18px; }

/* ============================================================ */
/* FAQ                                                          */
/* ============================================================ */
.va-faq-list {
  max-width: 820px;
  margin-top: 24px;
}
.va-faq-item {
  border-top: 1px solid var(--ink-10);
}
.va-faq-item:last-child { border-bottom: 1px solid var(--ink-10); }
.va-faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.015em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.va-faq-plus {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 26px;
  color: var(--ink-50);
  width: 24px;
  text-align: right;
  flex-shrink: 0;
  transition: transform .25s;
}
.va-faq-item.open .va-faq-plus { transform: rotate(45deg); }
.va-faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height .35s cubic-bezier(.2,.8,.2,1);
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-70);
}
.va-faq-a-inner {
  padding-bottom: 22px;
}

/* ============================================================ */
/* Try Atticus (dark)                                           */
/* ============================================================ */
.va-try {
  background: var(--dark);
  color: var(--paper);
  margin: 120px -48px 0;
  padding: 96px 48px 112px;
  position: relative;
}
.va-try-inner { max-width: 820px; }
.va-try-h {
  font-family: var(--serif);
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
.va-try-p {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.55;
  color: var(--paper-70);
  max-width: 560px;
  margin: 0 0 32px;
}
.va-try-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.va-try-handle {
  font-family: var(--sans);
  color: var(--paper-70);
  font-size: 14px;
}

/* ============================================================ */
/* Footer                                                       */
/* ============================================================ */
.va-footer {
  padding: 72px 0 48px;
}
.va-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--ink-10);
}
.va-wordmark-lg {
  font-family: var(--serif);
  font-style: italic;
  font-size: 32px;
  margin-bottom: 10px;
}
.va-footer-p {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink-70);
  max-width: 320px;
}
.va-footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: var(--sans);
  font-size: 14px;
}
.va-footer-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-40);
  margin-bottom: 4px;
}
.va-footer-col a {
  text-decoration: none;
  color: var(--ink-70);
}
.va-footer-col a:hover { color: var(--ink); }
.va-footer-fine {
  padding-top: 24px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-50);
}

/* ============================================================ */
/* Responsive                                                   */
/* ============================================================ */
@media (max-width: 900px) {
  .var-a { padding: 0 24px; }
  .va-nav-links a:not(.va-cta-sm) { display: none; }
  .va-hamburger { display: flex; }
  .va-chat-section { grid-template-columns: 1fr; gap: 32px; }
  .va-grid { grid-template-columns: 1fr; }
  .va-card { border-right: none !important; }
  .va-why-grid,
  .va-privacy-grid,
  .va-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .va-for-list { grid-template-columns: 1fr; }
  .va-not { margin: 0 -24px; padding: var(--section-y) 24px; }
  .va-try { margin: 80px -24px 0; padding: 72px 24px; }
}

@media (max-width: 480px) {
  .var-a { padding: 0 18px; }
  .va-hero { padding: 56px 0 48px; }
  .va-h1 { font-size: clamp(32px, 8vw, 44px); }
  .va-cta-row { flex-direction: column; align-items: flex-start; }
  .va-not { margin: 0 -18px; padding: var(--section-y) 18px; }
  .va-try { margin: 60px -18px 0; padding: 56px 18px; }
  .chat-bubble { max-width: 90%; font-size: 14px; }
}

/* ===== Atticus Website Widget ===== */
.atticus-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  font-family: var(--body, Inter, system-ui, sans-serif);
  color: var(--ink, #0d1f1a);
}

.atticus-widget__bubble {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(13, 31, 26, 0.14);
  border-radius: 999px;
  background: var(--accent, #e8593c);
  color: var(--cream, #f5efe0);
  padding: 14px 18px;
  box-shadow: 0 18px 48px rgba(13, 31, 26, 0.18);
  cursor: pointer;
  font-weight: 700;
}

.atticus-widget__spark {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.atticus-widget__panel {
  position: absolute;
  right: 0;
  bottom: 64px;
  display: none;
  width: min(390px, calc(100vw - 28px));
  max-height: min(680px, calc(100dvh - 110px));
  overflow: hidden;
  border: 1px solid rgba(13, 31, 26, 0.14);
  border-radius: 26px;
  background: #fffaf1;
  box-shadow: 0 24px 70px rgba(13, 31, 26, 0.22);
}

.atticus-widget.is-open .atticus-widget__panel { display: grid; grid-template-rows: auto 1fr auto auto auto; }

.atticus-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(13, 31, 26, 0.1);
  background: rgba(245, 239, 224, 0.78);
}

.atticus-widget__eyebrow {
  margin: 0 0 3px;
  color: rgba(13, 31, 26, 0.58);
  font-family: var(--mono, monospace);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.atticus-widget__header h2 {
  margin: 0;
  font-family: var(--display, inherit);
  font-size: 24px;
  letter-spacing: -0.03em;
}

.atticus-widget__close {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(13, 31, 26, 0.12);
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.atticus-widget__messages {
  min-height: 260px;
  overflow-y: auto;
  padding: 16px;
  display: grid;
  gap: 13px;
}

.atticus-widget__message { max-width: 88%; }
.atticus-widget__message--user { justify-self: end; }
.atticus-widget__message--assistant { justify-self: start; }

.atticus-widget__label {
  margin: 0 0 4px 4px;
  color: rgba(13, 31, 26, 0.52);
  font-size: 11px;
  font-weight: 700;
}

.atticus-widget__message-bubble {
  border-radius: 18px;
  padding: 12px 13px;
  background: #f5efe0;
  border: 1px solid rgba(13, 31, 26, 0.08);
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.atticus-widget__message--user .atticus-widget__message-bubble {
  background: var(--ink, #0d1f1a);
  color: var(--cream, #f5efe0);
  border-bottom-right-radius: 6px;
}

.atticus-widget__message--assistant .atticus-widget__message-bubble { border-bottom-left-radius: 6px; }

.atticus-widget__message--typing span {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 4px;
  border-radius: 50%;
  background: rgba(13, 31, 26, 0.5);
  animation: atticusTyping 1s infinite ease-in-out;
}
.atticus-widget__message--typing span:nth-child(2) { animation-delay: 0.15s; }
.atticus-widget__message--typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes atticusTyping { 0%, 80%, 100% { opacity: 0.35; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-2px); } }

.atticus-widget__cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 16px 12px;
}

.atticus-widget__telegram {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(232, 89, 60, 0.12);
  color: var(--accent, #e8593c);
  padding: 9px 12px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.atticus-widget__counter {
  color: rgba(13, 31, 26, 0.54);
  font-size: 12px;
}

.atticus-widget__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 14px 16px;
  border-top: 1px solid rgba(13, 31, 26, 0.1);
}

.atticus-widget__input {
  min-height: 42px;
  max-height: 110px;
  resize: vertical;
  border: 1px solid rgba(13, 31, 26, 0.14);
  border-radius: 14px;
  background: white;
  color: inherit;
  padding: 11px 12px;
  font: inherit;
  font-size: 14px;
}

.atticus-widget__send {
  align-self: end;
  min-height: 42px;
  border: 0;
  border-radius: 14px;
  background: var(--accent, #e8593c);
  color: var(--cream, #f5efe0);
  padding: 0 14px;
  cursor: pointer;
  font-weight: 800;
}

.atticus-widget__send:disabled,
.atticus-widget__input:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.atticus-widget__notice {
  margin: 0;
  padding: 0 16px 15px;
  color: rgba(13, 31, 26, 0.58);
  font-size: 11px;
  line-height: 1.35;
}

.atticus-widget__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;
}

@media (max-width: 640px) {
  .atticus-widget { right: 14px; bottom: 14px; }
  .atticus-widget__panel { bottom: 60px; }
}