:root{
  --bg:#FBF7F1;             /* warm off-white */
  --ink:#171410;            /* near-black, warm */
  --ink-2:#5A5347;          /* secondary text */
  --amber:#F08C1D;          /* vivid warm accent */
  --amber-hot:#E5731A;      /* deeper pop */
  --amber-ink:#9C5A08;      /* accent as text, AA on light bg */
  --amber-soft:#FDEBD3;     /* accent tint */
  --card:#FFFFFF;
  --line:#EBE2D3;
  --dark:#1C1610;           /* warm dark panels */
  --dark-2:#282017;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);color:var(--ink);
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-0.02em}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}

/* ---------- Top bar ---------- */
.topbar{padding:22px 0}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between}
.wordmark{
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem;
  letter-spacing:-0.02em;color:var(--ink);text-decoration:none;
}
.wordmark .ai{color:var(--amber-hot)}
.tag{
  font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:#fff;background:linear-gradient(120deg,var(--amber-hot),var(--amber));
  padding:7px 16px;border-radius:999px;
  box-shadow:0 6px 18px -8px rgba(229,115,26,.6);
}

/* ---------- Hero ---------- */
.hero{
  padding:76px 0 40px;text-align:center;position:relative;
  background:
    radial-gradient(ellipse 70% 55% at 50% -12%, rgba(240,140,29,.16) 0%, rgba(240,140,29,0) 70%);
}
.hero h1{
  font-size:clamp(2.3rem,6vw,4rem);font-weight:600;line-height:1.08;
  max-width:20ch;margin:0 auto 22px;
}
.hero h1 .accent{
  position:relative;white-space:nowrap;color:var(--ink);
}
.hero h1 .accent::after{
  content:"";position:absolute;left:-1%;right:-1%;bottom:.06em;height:.32em;
  background:linear-gradient(120deg,var(--amber),var(--amber-hot));
  border-radius:4px;z-index:-1;opacity:.85;
}
.hero .sub{
  font-size:clamp(1rem,2vw,1.15rem);color:var(--ink-2);
  max-width:58ch;margin:0 auto;
}
.hero .sub strong{color:var(--ink);font-weight:600}

/* ---------- Ask moment (mock chat) ---------- */
.ask{padding:48px 0 30px}
.chat{
  max-width:720px;margin:0 auto;
  background:var(--dark);border-radius:20px;
  padding:28px;
  box-shadow:0 30px 70px -28px rgba(229,115,26,.38), 0 18px 44px -20px rgba(23,20,16,.5);
  border:1px solid #33291C;
  text-align:left;
}
.chat .row{display:flex;gap:12px;margin-bottom:20px}
.chat .row:last-child{margin-bottom:0}
.avatar{
  flex:0 0 34px;height:34px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.85rem;
}
.avatar.you{background:#3A3125;color:#C8BFAE}
.avatar.gaz{background:linear-gradient(135deg,var(--amber),var(--amber-hot));color:#1F1403}
.bubble{font-size:.95rem;line-height:1.55}
.bubble .who{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#968B79;margin-bottom:4px}
.bubble.you-text{color:#DDD6C8}
.bubble.gaz-text{color:#F5F1E8}
.cite{
  display:inline-block;margin:8px 8px 0 0;
  font-size:.78rem;font-weight:500;
  color:#FFC876;background:rgba(240,140,29,.16);
  border:1px solid rgba(240,140,29,.45);
  padding:4px 10px;border-radius:8px;white-space:nowrap;
}
.chat .note{
  margin-top:22px;padding-top:18px;border-top:1px solid #383021;
  font-size:.8rem;color:#968B79;text-align:center;
}

/* ---------- Sections ---------- */
section{padding:84px 0}
.kicker{
  font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber-hot);margin-bottom:10px;
}
.section-title{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:600;margin-bottom:12px}
.section-lede{color:var(--ink-2);max-width:56ch;margin-bottom:44px}

/* Features */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{
  transform:translateY(-3px);
  border-color:var(--amber);
  box-shadow:0 16px 36px -20px rgba(229,115,26,.45);
}
.card .icon{
  width:40px;height:40px;margin-bottom:14px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--amber),var(--amber-hot));color:#FFF7EA;
  box-shadow:0 8px 18px -10px rgba(229,115,26,.7);
}
.card .icon svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.08rem;font-weight:600;margin-bottom:6px}
.card p{font-size:.92rem;color:var(--ink-2)}

/* Trust — dark band */
.trust{background:var(--dark);color:#F5F1E8;border-radius:28px;margin:0 24px;border:1px solid #33291C}
@media(min-width:1148px){.trust{margin:0 auto;max-width:1100px}}
.trust .inner{padding:72px 48px}
.trust .kicker{color:var(--amber)}
.trust .section-lede{color:#B3A992}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust-item{
  background:var(--dark-2);border:1px solid #3A3021;border-radius:var(--radius);
  padding:22px 20px;
}
.trust-item .t-icon{color:var(--amber);margin-bottom:12px}
.trust-item .t-icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.trust-item h3{font-size:1rem;font-weight:600;margin-bottom:5px;color:#F5F1E8}
.trust-item p{font-size:.86rem;color:#B3A992}

/* Closing */
.closing{
  text-align:center;padding:110px 0 90px;
  background:radial-gradient(ellipse 60% 70% at 50% 110%, rgba(240,140,29,.14) 0%, rgba(240,140,29,0) 70%);
}
.closing h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:600;max-width:24ch;margin:0 auto 14px}
.closing p{color:var(--ink-2);max-width:46ch;margin:0 auto 28px}
.closing .domain{
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.15rem;
  color:var(--ink);
}
.closing .domain .ai{color:var(--amber-hot)}

/* Footer */
footer{border-top:1px solid var(--line);padding:26px 0;font-size:.85rem;color:var(--ink-2)}
footer .wrap{display:flex;justify-content:center;text-align:center}

/* Motion */
@media (prefers-reduced-motion:no-preference){
  .fade{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
  .fade.in{opacity:1;transform:none}
}

/* ---------- Hero chat typing animation ---------- */
/* Default (no-JS / reduced-motion): everything shows in its final state. The
   `.chat.anim` class is added by JS only when it is going to run the sequence,
   so these hidden states never apply unless animation is actually driving them. */
.chat.anim [data-cites]{opacity:0}

/* Blinking caret shown at the end of the text currently being typed */
.type-caret{
  display:inline-block;width:2px;height:1.05em;
  margin-left:1px;vertical-align:-0.18em;
  background:var(--amber);border-radius:1px;
}
@media (prefers-reduced-motion:no-preference){
  .type-caret{animation:caret-blink 1s steps(1) infinite}
}
@keyframes caret-blink{50%{opacity:0}}

/* "Gaz is thinking" three-dot indicator */
.typing-dots{display:inline-flex;gap:5px;align-items:center;padding:2px 0}
.typing-dots span{
  width:7px;height:7px;border-radius:50%;
  background:#B3A992;display:inline-block;
}
@media (prefers-reduced-motion:no-preference){
  .typing-dots span{animation:dot-bounce 1.2s ease-in-out infinite}
  .typing-dots span:nth-child(2){animation-delay:.18s}
  .typing-dots span:nth-child(3){animation-delay:.36s}
}
@keyframes dot-bounce{
  0%,60%,100%{transform:translateY(0);opacity:.5}
  30%{transform:translateY(-5px);opacity:1}
}

/* Streamed answer: each word wrapped in a span, revealed one at a time */
.stream-word{opacity:0}
.stream-word.on{opacity:1;transition:opacity .18s ease}

/* Citations pop in after the answer completes */
.cite{transition:opacity .35s ease, transform .35s ease}
.chat.anim .cite{opacity:0;transform:translateY(6px) scale(.96)}
.chat.anim .cite.in{opacity:1;transform:none}

/* Note fades in last */
.chat.anim [data-note]{opacity:0;transition:opacity .5s ease}
.chat.anim [data-note].in{opacity:1}

/* Responsive */
@media (max-width:860px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .trust .inner{padding:56px 28px}
}
@media (max-width:560px){
  .hero{padding:48px 0 24px}
  section{padding:60px 0}
  .grid,.trust-grid{grid-template-columns:1fr}
  .chat{padding:20px}
}