/* Xagent home-page specific styles (extends xinference page.css) */

/* ---------- Hero: prompt builder ---------- */
.xa-hero {
  position: relative;
  padding: 88px 0 64px;
  overflow: hidden;
}
.xa-hero__bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, rgba(37,99,235,0.07), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 100%, rgba(96,144,250,0.06), transparent 70%);
}
.xa-hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
@media (max-width: 1080px) { .xa-hero__inner { grid-template-columns: 1fr; } }

.xa-hero__title {
  font-size: clamp(56px, 7.8vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  font-weight: 500;
  color: var(--ink-900);
  max-width: 12ch;
}
.xa-hero__title em {
  font-style: italic; color: var(--blue-500); font-weight: 400;
}
.xa-hero__title .strike {
  position: relative;
  color: var(--ink-400);
}
.xa-hero__title .strike::after {
  content: ""; position: absolute; left: -2%; right: -2%; top: 50%;
  height: 4px; background: var(--blue-500); transform: rotate(-3deg);
  border-radius: 2px;
}
.xa-hero__sub {
  margin-top: 28px; max-width: 50ch;
  font-size: clamp(18px, 1.6vw, 22px); line-height: 1.45;
  color: var(--ink-600); letter-spacing: -0.01em;
}
.xa-hero__tags {
  margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px;
}
.xa-hero__cta {
  margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px;
}

/* ---------- Prompt builder (right side of hero) ---------- */
.builder {
  background: white;
  border: 1px solid rgba(10,10,10,0.08);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(10,10,10,0.10);
}
.builder__top {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px;
  background: rgba(245, 239, 229, 0.5);
  border-bottom: 1px solid rgba(10,10,10,0.05);
  font-size: 12px; color: var(--ink-500);
}
.builder__dots { display: inline-flex; gap: 5px; }
.builder__dot { width: 10px; height: 10px; border-radius: 50%; }
.builder__live { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; }
.builder__body { padding: 24px; }
.builder__label { font-size: 12px; color: var(--ink-500); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.builder__input {
  background: var(--cream-50);
  border: 1px solid rgba(10,10,10,0.08);
  border-radius: 12px;
  padding: 16px 18px;
  font-family: var(--font-sans);
  font-size: 15px; line-height: 1.5;
  color: var(--ink-900);
  min-height: 110px;
  position: relative;
}
.builder__input .ph-cursor {
  display: inline-block; width: 2px; height: 1.1em;
  background: var(--blue-500); vertical-align: middle;
  margin-left: 2px;
}
.builder__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.builder__chip {
  padding: 6px 10px; border-radius: 999px;
  background: var(--blue-50); color: var(--blue-700);
  border: 1px solid rgba(37,99,235,0.20);
  font-size: 12px; font-weight: 500;
}
.builder__chip.is-secondary { background: rgba(10,10,10,0.04); color: var(--ink-700); border-color: rgba(10,10,10,0.08); }
.builder__action {
  margin-top: 18px; display: flex; align-items: center; gap: 10px;
}
.builder__progress {
  margin-top: 18px;
  display: flex; flex-direction: column; gap: 8px;
}
.builder__step {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: 10px;
  background: var(--cream-50);
  border: 1px solid rgba(10,10,10,0.05);
  font-size: 13px; color: var(--ink-700);
  transition: all 320ms var(--ease-out);
}
.builder__step.is-active {
  background: white; border-color: var(--blue-500);
  box-shadow: 0 4px 14px rgba(37,99,235,0.10);
}
.builder__step.is-done { color: var(--ink-500); }
.builder__step-icon {
  width: 22px; height: 22px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
  background: rgba(10,10,10,0.06); color: var(--ink-500);
}
.builder__step.is-active .builder__step-icon { background: var(--blue-500); color: white; }
.builder__step.is-done .builder__step-icon { background: var(--green); color: white; }
.builder__step-meta { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--ink-400); }

/* ---------- Three-step section ---------- */
.howto-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.howto-card {
  background: white; border: 1px solid rgba(10,10,10,0.06);
  border-radius: 18px; padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  min-height: 280px;
}
.howto-card__num {
  font-family: var(--font-mono);
  font-size: 12px; color: var(--blue-600);
  letter-spacing: 0.08em; font-weight: 600;
}
.howto-card h3 { font-size: 24px; font-weight: 500; letter-spacing: -0.02em; }
.howto-card p { color: var(--ink-500); font-size: 15px; }
.howto-card .preview { margin-top: auto; padding-top: 16px; }
@media (max-width: 900px) { .howto-grid { grid-template-columns: 1fr; } }

/* ---------- Templates grid ---------- */
.tpl-tabs {
  display: flex; gap: 4px; padding: 4px;
  background: rgba(10,10,10,0.04);
  border-radius: 999px;
  overflow-x: auto;
}
.tpl-tabs button {
  padding: 8px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 500; color: var(--ink-600);
  white-space: nowrap;
  transition: all 140ms var(--ease-out);
}
.tpl-tabs button[data-active="true"] {
  background: white; color: var(--ink-900);
  box-shadow: 0 1px 3px rgba(10,10,10,0.08);
}
.tpl-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.tpl-card {
  background: white; border: 1px solid rgba(10,10,10,0.06);
  border-radius: 16px; padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all 240ms var(--ease-out);
  min-height: 220px;
}
.tpl-card:hover { border-color: var(--blue-500); transform: translateY(-2px); box-shadow: 0 18px 48px rgba(10,10,10,0.06); }
.tpl-card__head { display: flex; align-items: center; justify-content: space-between; }
.tpl-card__tag { font-size: 11px; color: var(--ink-500); }
.tpl-card__icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--blue-50); color: var(--blue-600);
  display: inline-flex; align-items: center; justify-content: center;
}
.tpl-card h3 { font-size: 18px; font-weight: 500; letter-spacing: -0.01em; }
.tpl-card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.tpl-card ul li { font-size: 13px; color: var(--ink-600); display: flex; gap: 8px; align-items: flex-start; }
.tpl-card ul li::before { content: "›"; color: var(--blue-500); flex-shrink: 0; }
.tpl-card .meta {
  display: flex; gap: 12px; padding-top: 12px; border-top: 1px dashed rgba(10,10,10,0.08); margin-top: auto;
  font-size: 12px; color: var(--ink-500);
}
.tpl-card .meta-blue { color: var(--blue-600); font-weight: 500; }
@media (max-width: 900px) { .tpl-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .tpl-grid { grid-template-columns: 1fr; } }

/* ---------- Integrations grid ---------- */
.integ {
  background: var(--ink-900); color: #FBF8F3;
  border-radius: 24px;
  padding: 56px; position: relative; overflow: hidden;
}
.integ__title {
  font-size: clamp(32px, 4vw, 48px); font-weight: 500; letter-spacing: -0.03em;
  max-width: 18ch;
}
.integ__sub { margin-top: 16px; color: rgba(251,248,243,0.65); max-width: 50ch; }
.integ__grid {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px;
}
.integ__tile {
  aspect-ratio: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
  transition: all 240ms var(--ease-out);
  position: relative;
}
.integ__tile:hover { background: rgba(37,99,235,0.10); border-color: rgba(37,99,235,0.30); }
.integ__tile-name { font-size: 11px; color: rgba(251,248,243,0.80); font-weight: 500; }
.integ__tile-icon { font-size: 22px; }
.integ__count {
  position: absolute; right: 20px; top: 20px;
  font-family: var(--font-mono); font-size: 12px;
  color: rgba(255,255,255,0.50);
  display: flex; flex-direction: column; align-items: flex-end;
}
.integ__count strong { font-size: 32px; color: white; font-weight: 500; letter-spacing: -0.03em; }
@media (max-width: 900px) { .integ__grid { grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 560px) { .integ__grid { grid-template-columns: repeat(4, 1fr); } .integ { padding: 32px; } }

/* ---------- Features (text-to-build / model freedom / observability) ---------- */
.feat-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.feat-card {
  background: white; border: 1px solid rgba(10,10,10,0.06);
  border-radius: 18px; padding: 36px;
  display: flex; flex-direction: column; gap: 16px;
  min-height: 360px;
}
.feat-card.is-dark { background: var(--ink-900); color: #FBF8F3; border-color: var(--ink-900); }
.feat-card.is-dark p { color: rgba(251,248,243,0.65); }
.feat-card.is-blue { background: var(--blue-500); color: white; border-color: var(--blue-500); }
.feat-card.is-blue p { color: rgba(255,255,255,0.85); }
.feat-card.is-wide { grid-column: 1 / -1; }
.feat-card h3 { font-size: 28px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }
.feat-card p { color: var(--ink-500); font-size: 15px; line-height: 1.55; }
.feat-card .feat__viz { margin-top: auto; padding-top: 16px; }
@media (max-width: 900px) { .feat-grid { grid-template-columns: 1fr; } .feat-card.is-wide { grid-column: 1 / -1; } }

/* ---------- Xinference cross-link styled differently ---------- */
.xinf-pull {
  background: linear-gradient(135deg, #0A0A0A 0%, #0F1B36 50%, #2563EB 200%);
}