/* ── Features Page ────────────────────────────────────────────────────── */

/* Page hero */
.page-hero {
  background: var(--navy-deeper); padding: 88px 36px 0;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero h1    { font-size: clamp(34px, 5.5vw, 60px); font-weight: 800; color: var(--white); letter-spacing: -2px; max-width: 780px; margin: 0 auto 20px; position: relative; }
.page-hero h1 em { color: #00bcd4; font-style: normal; }
.page-hero p     { font-size: 17px; color: rgba(255,255,255,0.65); max-width: 520px; margin: 0 auto 48px; position: relative; }

/* Feature nav pills */
.feat-nav { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; position: relative; padding-bottom: 0; }
.feat-nav-pill {
  padding: 10px 22px; border-radius: 10px 10px 0 0;
  font-size: 14px; font-family: 'DM Sans', sans-serif; font-weight: 500;
  color: rgba(255,255,255,0.55); cursor: pointer; border: none;
  background: rgba(255,255,255,0.07); border-bottom: none;
  transition: all 0.2s; white-space: nowrap;
}
.feat-nav-pill:hover  { color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.12); }
.feat-nav-pill.active { background: var(--off-white); color: var(--navy); }

/* Feature tab panels */
.feat-section        { display: none; }
.feat-section.active { display: block; }

/* Feature hero split */
.feat-hero { padding: 80px 36px; max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.feat-hero h2 { font-size: clamp(26px, 3.5vw, 40px); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; }
.feat-hero p  { font-size: 16px; color: var(--muted); margin-bottom: 28px; line-height: 1.7; }
.feat-points  { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.feat-points li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; }

/* Demo card */
.demo-card { background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 24px; box-shadow: 0 8px 40px rgba(26,31,143,0.08); }
.demo-card-header { background: var(--navy); border-radius: 12px; padding: 14px 18px; display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.demo-avatar { width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: white; flex-shrink: 0; }
.demo-title  { font-size: 13px; font-weight: 500; color: white; }
.demo-sub    { font-size: 11px; color: rgba(255,255,255,0.55); }
.demo-dot    { width: 8px; height: 8px; border-radius: 50%; background: #4DF0A0; margin-left: auto; flex-shrink: 0; }
.chat-msg    { padding: 11px 15px; border-radius: 12px; font-size: 13px; line-height: 1.5; max-width: 85%; }
.chat-msg.in  { background: var(--off-white); border: 1px solid var(--border); border-radius: 12px 12px 12px 2px; }
.chat-msg.out { background: var(--navy); color: white; align-self: flex-end; border-radius: 12px 12px 2px 12px; }
.chat-msg.bot { background: var(--navy-light); color: var(--navy-deeper); border-radius: 12px 12px 12px 2px; }
.chat-col     { display: flex; flex-direction: column; gap: 10px; }
.chat-meta    { font-size: 10px; color: var(--muted); }
.chat-meta.r  { text-align: right; }
.metric-row  { display: flex; gap: 10px; margin-bottom: 12px; }
.metric-chip { flex: 1; background: var(--off-white); border: 1px solid var(--border); border-radius: 10px; padding: 12px; text-align: center; }
.metric-chip strong { display: block; font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 800; color: var(--navy); }
.metric-chip span   { font-size: 11px; color: var(--muted); }
.progress-row   { margin-bottom: 10px; }
.progress-label { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.progress-bar   { height: 6px; background: var(--navy-light); border-radius: 100px; overflow: hidden; }
.progress-fill  { height: 100%; background: var(--navy); border-radius: 100px; }

/* How it works */
.how-section { background: var(--white); padding: 72px 36px; border-top: 1px solid var(--border); }
.how-inner   { max-width: 900px; margin: 0 auto; }
.how-header  { text-align: center; margin-bottom: 56px; }
.how-header h3 { font-size: clamp(24px, 3.5vw, 34px); font-weight: 800; letter-spacing: -0.5px; }
.timeline        { display: flex; flex-direction: column; gap: 0; position: relative; }
.timeline::before { content: ''; position: absolute; left: 27px; top: 0; bottom: 0; width: 2px; background: var(--navy-light); }
.tl-item      { display: flex; gap: 24px; align-items: flex-start; padding-bottom: 40px; position: relative; }
.tl-item:last-child { padding-bottom: 0; }
.tl-num       { width: 56px; height: 56px; border-radius: 50%; background: var(--navy); color: white; display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 800; flex-shrink: 0; position: relative; z-index: 2; border: 4px solid var(--off-white); }
.tl-content   { padding-top: 12px; }
.tl-content h4 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.tl-content p  { font-size: 14px; color: var(--muted); line-height: 1.65; max-width: 560px; }

/* Capability grid */
.caps-section { background: var(--off-white); padding: 72px 36px; }
.caps-inner   { max-width: 1100px; margin: 0 auto; }
.caps-header  { text-align: center; margin-bottom: 52px; }
.caps-header h3 { font-size: clamp(24px, 3.5vw, 34px); font-weight: 800; letter-spacing: -0.5px; }
.caps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.cap-card  { background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 26px; transition: border-color 0.2s, box-shadow 0.2s; }
.cap-card:hover { border-color: rgba(26,31,143,0.25); box-shadow: 0 6px 28px rgba(10,22,40,0.07); }
.cap-icon  { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.cap-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.cap-card p  { font-size: 14px; color: var(--muted); line-height: 1.65; }
.cap-tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.cap-tag     { font-size: 11px; padding: 3px 10px; border-radius: 100px; }
.cap-tag.navy  { background: var(--navy-light); color: var(--navy); }
.cap-tag.green { background: var(--green-light); color: var(--green); }
.cap-tag.gold  { background: var(--gold-light); color: #7D4A00; }

/* Comparison table */
.compare-section { background: var(--white); padding: 72px 36px; border-top: 1px solid var(--border); }
.compare-inner   { max-width: 800px; margin: 0 auto; }
.compare-header  { text-align: center; margin-bottom: 48px; }
.compare-header h3 { font-size: clamp(22px, 3vw, 32px); font-weight: 800; letter-spacing: -0.5px; }
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th { font-size: 13px; font-weight: 500; color: var(--muted); padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.compare-table th:last-child     { color: var(--navy); font-weight: 700; text-align: center; }
.compare-table th:nth-child(2)   { text-align: center; }
.compare-table td { padding: 14px 16px; font-size: 14px; border-bottom: 1px solid var(--border); }
.compare-table tr:last-child td  { border-bottom: none; }
.compare-table td:nth-child(2), .compare-table td:last-child { text-align: center; }
.compare-table tr:hover td       { background: var(--off-white); }
.yes       { color: var(--green); font-size: 18px; }
.no        { color: #C0392B; font-size: 18px; }
.col-exsyt { background: rgba(26,31,143,0.03); }

/* Channels strip */
.channels-strip { background: var(--navy); padding: 52px 36px; }
.ch-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.ch-inner h3 { font-size: 22px; font-weight: 700; color: white; margin-bottom: 10px; }
.ch-inner p  { color: rgba(255,255,255,0.6); font-size: 15px; margin-bottom: 32px; }
.ch-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.ch-pill { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); border-radius: 100px; padding: 10px 20px; font-size: 14px; color: white; display: flex; align-items: center; gap: 8px; }
.ch-dot  { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* Results */
.results-section { background: var(--navy-deeper); padding: 72px 36px; }
.results-inner   { max-width: 900px; margin: 0 auto; text-align: center; }
.results-inner h3 { font-size: clamp(22px, 3.5vw, 34px); font-weight: 800; color: white; margin-bottom: 52px; letter-spacing: -0.5px; }
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 2px; }
.res-item { padding: 32px 20px; border-right: 1px solid rgba(255,255,255,0.08); }
.res-item:last-child { border-right: none; }
.res-val      { font-family: 'Syne', sans-serif; font-size: 44px; font-weight: 800; color: white; letter-spacing: -2px; line-height: 1; }
.res-val span { font-size: 22px; }
.res-label    { font-size: 13px; color: rgba(255,255,255,0.5); margin-top: 8px; }

/* Responsive */
@media (max-width: 760px) {
  .feat-hero    { grid-template-columns: 1fr; padding: 48px 20px; gap: 36px; }
  .how-section, .caps-section, .compare-section, .channels-strip, .results-section, .final-cta { padding: 52px 20px; }
  .page-hero    { padding: 64px 20px 0; }
  .res-item     { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding: 20px; }
  .res-item:last-child { border-bottom: none; }
  .timeline::before { left: 24px; }
}