/* ================================================================
   HOME.CSS — GreenPilot AI Homepage
   Requires greenops-system.css
   ================================================================ */

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  padding: 120px 0 88px;
  background: var(--bg);
  position: relative; overflow: hidden;
}
.hero-glow {
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(19,138,74,0.09) 0%, transparent 65%);
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center; position: relative; z-index: 1;
}
.hero-copy { display: flex; flex-direction: column; }
.hero-badge {
  display: inline-block; align-self: flex-start;
  background: var(--green-light); color: var(--green);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 14px; border-radius: var(--radius-pill);
  border: 1px solid rgba(19,138,74,0.2); margin-bottom: 24px;
}
.hero-copy h1 { margin-bottom: 20px; }
.hero-sub { font-size: 1.02rem; color: var(--muted); line-height: 1.8; max-width: 480px; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-trust { font-size: 0.78rem; color: var(--muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.hero-trust i { color: var(--green); font-size: 0.7rem; }

/* Hero assessment card */
.hero-card-wrap { position: relative; }
.hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-card-header {
  background: var(--card-soft); border-bottom: 1px solid var(--border-soft);
  padding: 10px 16px; display: flex; align-items: center; gap: 8px;
}
.hc-dots { display: flex; gap: 6px; }
.hc-dot { width: 10px; height: 10px; border-radius: 50%; }
.hc-dot.r { background: #ff5f57; } .hc-dot.y { background: #ffbd2e; } .hc-dot.g { background: #28ca40; }
.hc-title { flex: 1; font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted); margin-left: 8px; }
.hc-live { font-family: var(--font-mono); font-size: 0.65rem; color: var(--green); display: flex; align-items: center; gap: 5px; }
.hc-pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero-card-kpis { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; padding: 16px; border-bottom: 1px solid var(--border-soft); gap: 0; }
.hc-kpi { text-align: center; padding: 0 8px; }
.hc-kpi-label { display: block; font-family: var(--font-mono); font-size: 0.6rem; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 4px; }
.hc-kpi-val { display: block; font-size: 1.4rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1; }
.hc-red { color: #dc2626; } .hc-green { color: var(--green); } .hc-amber { color: #d97706; }
.hc-kpi-div { width: 1px; height: 36px; background: var(--border-soft); }

.hc-table-head { display: grid; grid-template-columns: 1fr 72px 64px; padding: 7px 16px; font-family: var(--font-mono); font-size: 0.58rem; color: var(--muted); letter-spacing: 0.07em; text-transform: uppercase; background: var(--card-soft); border-bottom: 1px solid var(--border-soft); }
.hc-row { display: grid; grid-template-columns: 1fr 72px 64px; align-items: center; padding: 9px 16px; border-bottom: 1px solid var(--border-soft); font-size: 0.8rem; color: var(--text-2); }
.hc-row--last { border-bottom: none; }
.hc-finding { display: flex; align-items: center; gap: 8px; }
.hc-sev { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.hc-sev--high { background: #dc2626; } .hc-sev--med { background: #d97706; }
.hc-cost { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; color: var(--green); }
.hc-co2  { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); }
.hc-footer { display: flex; align-items: center; justify-content: space-between; padding: 8px 16px; background: var(--card-soft); border-top: 1px solid var(--border-soft); font-family: var(--font-mono); font-size: 0.6rem; color: var(--muted); }
.hc-demo { color: rgba(16,32,24,0.3); }

/* Cloud platform chips */
.hc-chips { display: flex; gap: 6px; flex-wrap: wrap; padding: 10px 16px; border-bottom: 1px solid var(--border-soft); }
.hc-chip {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600;
  padding: 3px 9px; border-radius: var(--radius-pill);
  background: var(--green-light); color: var(--green);
  border: 1px solid rgba(19,138,74,0.18);
}
.hc-chip--muted { background: var(--card-soft); color: var(--muted); border-color: var(--border-soft); }

/* ── PROBLEM STATS ───────────────────────────────────────────── */
.problem-stats { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.problem-stat { flex: 1; min-width: 220px; text-align: center; padding: 32px 40px; }
.problem-stat-div { width: 1px; height: 80px; background: var(--border); align-self: center; }
.ps-num { display: block; font-family: var(--font-head); font-size: clamp(2.4rem,4vw,3.2rem); font-weight: 600; color: var(--green); line-height: 1; margin-bottom: 10px; }
.ps-label { display: block; font-size: 0.88rem; color: var(--muted); line-height: 1.6; max-width: 200px; margin: 0 auto; }

/* ── SERVICES ────────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.service-card {
  background: var(--card); border: 1px solid var(--border-soft);
  border-radius: var(--radius); overflow: hidden;
  padding: 0 0 28px;
  transition: box-shadow var(--ease), transform var(--ease), border-color var(--ease);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--border); }
.service-card-top { height: 4px; }
.service-card-top--green  { background: var(--green); }
.service-card-top--teal   { background: #0d9488; }
.service-card-top--purple { background: #7c3aed; }
.service-card .gp-icon { margin: 24px 24px 0; }
.service-card h3 { padding: 0 24px; margin-bottom: 10px; }
.service-card p  { padding: 0 24px; font-size: 0.9rem; color: var(--muted); line-height: 1.75; margin-bottom: 20px; }
.service-link { display: inline-block; margin: 0 24px; font-size: 0.85rem; font-weight: 600; color: var(--green); transition: opacity 0.2s; }
.service-link:hover { opacity: 0.7; }

/* ── METHODOLOGY STEPS ───────────────────────────────────────── */
.method-steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; flex-wrap: wrap; margin-bottom: 40px; }
.method-step {
  flex: 1; min-width: 140px; max-width: 180px;
  background: var(--card); border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm); padding: 24px 18px; text-align: center;
  transition: box-shadow var(--ease), transform var(--ease);
}
.method-step:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.method-num { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; color: var(--green); letter-spacing: 0.1em; margin-bottom: 10px; }
.method-step h4 { color: var(--text); margin-bottom: 8px; font-size: 0.95rem; }
.method-step p  { font-size: 0.82rem; color: var(--muted); line-height: 1.6; margin-bottom: 14px; }
.method-deliverable { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 600; color: var(--green); background: var(--green-light); padding: 4px 10px; border-radius: var(--radius-pill); }
.method-deliverable i { font-size: 0.65rem; }
.method-arrow { color: var(--border); font-size: 0.9rem; padding: 28px 6px 0; align-self: flex-start; }
.method-cta { text-align: center; }

/* ── SECURITY BAND ───────────────────────────────────────────── */
.security-band { background: var(--card); padding: 88px 0; }
.security-band-header { text-align: center; margin-bottom: 52px; }
.security-band-header h2 { margin-bottom: 14px; }
.security-band-header p  { max-width: 560px; margin: 0 auto; }
.security-tiles { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 40px; }
.security-tile {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 24px 20px;
  transition: border-color var(--ease), background var(--ease);
}
.security-tile:hover { background: #fff; border-color: rgba(46,184,114,0.35); }
.st-icon { width: 40px; height: 40px; background: var(--green-light); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--green); margin-bottom: 14px; }
.security-tile h4 { color: var(--text); font-size: 0.95rem; margin-bottom: 8px; }
.security-tile p  { color: var(--text-2); font-size: 0.85rem; line-height: 1.65; }
.security-band-cta { text-align: center; }

/* ── FOUNDER ─────────────────────────────────────────────────── */
.founder-block { max-width: 680px; margin: 0 auto; text-align: center; }
.founder-quote { font-family: var(--font-head); font-size: clamp(1.2rem,2.5vw,1.6rem); font-style: italic; color: var(--text); line-height: 1.5; margin-bottom: 20px; }
.founder-attr { display: flex; flex-direction: column; gap: 4px; }
.founder-name { font-weight: 700; color: var(--text); font-size: 0.95rem; }
.founder-role { font-size: 0.82rem; color: var(--muted); }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .security-tiles { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-card-wrap { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .method-steps { flex-direction: column; align-items: center; }
  .method-arrow { transform: rotate(90deg); padding: 0; }
  .method-step { max-width: 100%; width: 100%; }
  .problem-stats { flex-direction: column; }
  .problem-stat-div { display: none; }
  .security-tiles { grid-template-columns: 1fr; }
  .footer-cta-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
}