/* styles.css — Jawwad Automation portfolio */

:root {
  --bg: #05070D;
  --surface: #0B0F19;
  --card: #101624;
  --card-2: #161D2E;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #F5F7FA;
  --text-dim: #C9D0DC;
  --muted: #8A94A6;
  --accent: #4F8CFF;
  --accent-2: #6FA1FF;
  --success: #00D084;
  --ai: #8B5CF6;
  --danger: #FF6B6B;

  --font-sans: 'Geist', 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-display: 'Geist', 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;

  --pad-x: clamp(20px, 5vw, 88px);
  --sec-y: clamp(80px, 10vw, 140px);
  --gap: 24px;
  --radius: 14px;
  --radius-lg: 20px;
}

[data-theme="light"] {
  --bg: #F7F8FB;
  --surface: #FFFFFF;
  --card: #FFFFFF;
  --card-2: #F2F4F8;
  --border: rgba(10, 15, 30, 0.08);
  --border-strong: rgba(10, 15, 30, 0.14);
  --text: #0A0F1E;
  --text-dim: #2B3142;
  --muted: #6A7080;
  --accent: #2E6CE0;
  --accent-2: #4F8CFF;
  --success: #00A86A;
  --ai: #7C4DDB;
  --danger: #DA3F3F;
}

[data-density="compact"] {
  --sec-y: clamp(60px, 7vw, 100px);
  --gap: 16px;
}
[data-density="comfy"] {
  --sec-y: clamp(100px, 13vw, 180px);
  --gap: 32px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
em { font-style: normal; color: var(--accent); font-weight: inherit; }
::selection { background: color-mix(in oklab, var(--accent), transparent 60%); color: var(--text); }

/* ─── Atmosphere ───────────────────────────────────────────────────── */
.bg-atmos {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 80% -10%, color-mix(in oklab, var(--accent), transparent 80%), transparent 60%),
    radial-gradient(ellipse 50% 35% at 10% 30%, color-mix(in oklab, var(--ai), transparent 88%), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 110%, color-mix(in oklab, var(--success), transparent 92%), transparent 60%);
}
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.4;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent 80%);
}

main { position: relative; z-index: 1; }

/* ─── Nav ─────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--pad-x);
  background: color-mix(in oklab, var(--bg), transparent 30%);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.brand-mark {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; letter-spacing: -0.01em; font-size: 15px;
}
.brand-glyph {
  width: 28px; height: 28px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--ai));
  border-radius: 8px; font-size: 16px; color: white;
  box-shadow: 0 4px 16px color-mix(in oklab, var(--accent), transparent 60%);
}
.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--text-dim); }
.nav-links a { transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }
@media (max-width: 720px) { .nav-links { display: none; } }
.nav-cta {
  background: var(--text); color: var(--bg);
  padding: 9px 16px; border-radius: 10px; border: 0;
  font-size: 13px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
}

/* ─── Hero ────────────────────────────────────────────────────────── */
.hero {
  padding: clamp(60px, 8vw, 100px) var(--pad-x) clamp(80px, 10vw, 120px);
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center;
}
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 56px; }
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
  background: var(--card); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 100px; margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--success); box-shadow: 0 0 8px var(--success);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.4; } }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.4vw, 68px);
  line-height: 1.02; letter-spacing: -0.025em; font-weight: 600;
  margin: 0 0 24px; text-wrap: balance;
}
.hero h1 em { color: var(--text); position: relative; }
.hero h1 em::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 6px;
  height: 14%; background: linear-gradient(90deg, var(--accent), var(--ai));
  opacity: 0.25; z-index: -1; border-radius: 2px;
}

.hero-sub {
  font-size: clamp(16px, 1.4vw, 19px); color: var(--text-dim);
  max-width: 540px; margin: 0 0 36px; text-wrap: pretty;
}

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--text); color: var(--bg);
  padding: 14px 22px; border-radius: 12px; border: 0;
  font-size: 15px; font-weight: 500;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 24px color-mix(in oklab, var(--accent), transparent 70%);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 32px color-mix(in oklab, var(--accent), transparent 60%); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text);
  padding: 14px 22px; border-radius: 12px;
  border: 1px solid var(--border-strong);
  font-size: 15px; font-weight: 500;
  transition: background 0.15s;
}
.btn-ghost:hover { background: var(--card); }

.hero-trust {
  margin-top: 40px; padding-top: 28px;
  border-top: 1px solid var(--border);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 540px;
}
.trust-stat-v {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 600; letter-spacing: -0.02em;
  color: var(--text);
}
.trust-stat-v em { color: var(--accent); }
.trust-stat-l {
  font-size: 12px; color: var(--muted); margin-top: 4px;
  font-family: var(--font-mono); letter-spacing: 0.02em;
}

/* hero flow visual */
.hero-flow {
  position: relative; aspect-ratio: 720/260;
  background: linear-gradient(180deg, var(--card) 0%, var(--surface) 100%);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 12px; overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--border) inset;
}
.hero-flow::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, color-mix(in oklab, var(--accent), transparent 88%), transparent);
  pointer-events: none;
}
.hero-flow-svg { width: 100%; height: 100%; display: block; }

/* ─── Section scaffold ─────────────────────────────────────────────── */
.section {
  padding: var(--sec-y) var(--pad-x);
  max-width: 1440px; margin: 0 auto;
  position: relative;
}
.sec-label {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 24px;
}
.sec-num { color: var(--accent); }
.sec-line { flex: 0 0 40px; height: 1px; background: var(--border-strong); }
.sec-h {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 46px);
  line-height: 1.08; letter-spacing: -0.02em;
  font-weight: 600; max-width: 900px; margin: 0 0 16px;
  text-wrap: balance;
}
.sec-sub {
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--text-dim); max-width: 640px; margin: 0 0 48px;
  text-wrap: pretty;
}

/* ─── Problem section ─────────────────────────────────────────────── */
.pain-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap);
}
@media (max-width: 980px) { .pain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .pain-grid { grid-template-columns: 1fr; } }
.pain-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: border-color 0.2s, transform 0.2s;
}
.pain-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.pain-icon {
  width: 36px; height: 36px; display: grid; place-items: center;
  background: var(--card-2); border: 1px solid var(--border);
  border-radius: 10px; font-size: 16px; color: var(--accent);
  margin-bottom: 16px;
}
.pain-t { font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.pain-d { font-size: 13.5px; color: var(--muted); line-height: 1.5; }

/* ─── Before/After ────────────────────────────────────────────────── */
.ba-wrap {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: stretch;
  margin-top: 24px;
}
@media (max-width: 880px) {
  .ba-wrap { grid-template-columns: 1fr; }
  .ba-arrow { transform: rotate(90deg); justify-self: center; }
}
.ba-col {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  display: flex; flex-direction: column;
}
.ba-after { background: linear-gradient(180deg, color-mix(in oklab, var(--success), transparent 92%), var(--card)); border-color: color-mix(in oklab, var(--success), transparent 70%); }
.ba-head {
  display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
  font-weight: 600; font-size: 14px;
}
.ba-dot { width: 8px; height: 8px; border-radius: 50%; }
.ba-meta {
  margin-left: auto; font-family: var(--font-mono); font-size: 11px;
  color: var(--muted); font-weight: 400;
}
.ba-step {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--border);
  font-size: 14px;
}
.ba-step:last-of-type { border-bottom: 0; }
.ba-i { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.ba-time { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.ba-after .ba-time { color: var(--success); }
.ba-total {
  margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 12px;
}
.ba-total-before { color: var(--danger); }
.ba-total-after { color: var(--success); }
.ba-arrow {
  align-self: center; font-size: 32px; color: var(--accent);
  font-weight: 200;
}

/* ─── Services explorer ──────────────────────────────────────────── */
.svc-tabs {
  display: flex; gap: 6px; margin-bottom: 24px; flex-wrap: wrap;
  padding: 4px; background: var(--card); border: 1px solid var(--border);
  border-radius: 100px; width: fit-content;
}
.svc-tab {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--muted);
  border: 0; padding: 8px 16px; border-radius: 100px;
  font-size: 13px; font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.svc-tab:hover { color: var(--text); }
.svc-tab.on { background: var(--card-2); color: var(--text); }
.svc-tab-count {
  font-family: var(--font-mono); font-size: 11px;
  background: var(--surface); padding: 1px 6px; border-radius: 6px;
  color: var(--muted);
}
.svc-tab.on .svc-tab-count { color: var(--accent); }

.svc-explorer {
  display: grid; grid-template-columns: 380px 1fr; gap: 24px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px;
  min-height: 600px;
}
@media (max-width: 980px) { .svc-explorer { grid-template-columns: 1fr; } }
.svc-list {
  display: flex; flex-direction: column; gap: 4px;
  max-height: 640px; overflow-y: auto; padding-right: 6px;
}
.svc-list::-webkit-scrollbar { width: 6px; }
.svc-list::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.svc-item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center;
  background: transparent; border: 1px solid transparent;
  padding: 14px; border-radius: 10px; text-align: left;
  transition: background 0.15s, border-color 0.15s;
  color: inherit;
}
.svc-item:hover { background: var(--card-2); }
.svc-item.on { background: var(--card-2); border-color: color-mix(in oklab, var(--accent), transparent 70%); }
.svc-item-icon {
  width: 36px; height: 36px; display: grid; place-items: center;
  background: var(--surface); border-radius: 8px; font-size: 14px;
  color: var(--accent);
}
.svc-item.on .svc-item-icon { background: color-mix(in oklab, var(--accent), transparent 80%); }
.svc-item-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.svc-item-t { font-weight: 600; font-size: 14px; }
.svc-item-tag { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.svc-item-cat {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--muted); padding: 3px 8px;
  background: var(--surface); border-radius: 6px;
  letter-spacing: 0.04em;
}

.svc-detail {
  background: var(--surface); border-radius: 12px; padding: 32px;
  display: flex; flex-direction: column; gap: 24px;
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.svc-detail-head {
  display: flex; gap: 18px; align-items: flex-start;
  padding-bottom: 24px; border-bottom: 1px solid var(--border);
}
.svc-detail-icon {
  width: 56px; height: 56px; display: grid; place-items: center;
  background: linear-gradient(135deg, color-mix(in oklab, var(--accent), transparent 70%), color-mix(in oklab, var(--ai), transparent 80%));
  border: 1px solid var(--border-strong);
  border-radius: 14px; font-size: 22px; color: var(--text);
  flex: 0 0 56px;
}
.svc-detail-titles { flex: 1; }
.svc-detail-cat {
  font-family: var(--font-mono); font-size: 11px; color: var(--accent);
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 4px;
}
.svc-detail-titles h3 {
  font-family: var(--font-display); font-size: 26px; font-weight: 600;
  letter-spacing: -0.02em; margin: 0 0 4px;
}
.svc-detail-titles p { color: var(--text-dim); margin: 0; font-size: 15px; }

.svc-k {
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 8px; display: block;
}
.svc-best { display: flex; flex-direction: column; gap: 4px; }
.svc-best .svc-v { color: var(--text-dim); font-size: 14px; }
.svc-does { color: var(--text); font-size: 15px; line-height: 1.6; }

.svc-flow-row {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px;
}
.svc-flow-node {
  background: var(--card-2); border: 1px solid var(--border);
  padding: 8px 12px; border-radius: 8px; min-width: 0;
}
.svc-flow-i { font-family: var(--font-mono); font-size: 10px; color: var(--accent); }
.svc-flow-l { font-size: 12.5px; font-weight: 500; }
.svc-flow-arr { color: var(--muted); font-size: 14px; }

.svc-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.svc-chip {
  font-size: 12.5px; padding: 6px 12px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 100px; color: var(--text-dim);
}

.svc-metric {
  display: grid; grid-template-columns: 1fr auto 1fr auto; gap: 16px;
  align-items: center;
  background: linear-gradient(135deg, color-mix(in oklab, var(--success), transparent 92%), color-mix(in oklab, var(--accent), transparent 92%));
  border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
}
.svc-m-l { font-family: var(--font-mono); font-size: 11px; color: var(--muted); margin-bottom: 4px; letter-spacing: 0.04em; text-transform: uppercase; }
.svc-m-v { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.svc-m-v.before { color: var(--danger); }
.svc-m-v.after { color: var(--success); }
.svc-m-arr { color: var(--muted); font-size: 18px; }
.svc-m-delta {
  font-family: var(--font-mono); font-size: 18px; font-weight: 600;
  color: var(--success); padding: 8px 14px;
  background: color-mix(in oklab, var(--success), transparent 86%);
  border-radius: 10px;
}
@media (max-width: 640px) {
  .svc-metric { grid-template-columns: 1fr 1fr; }
  .svc-m-arr, .svc-m-delta { grid-column: 1 / -1; justify-self: start; }
}

/* ─── Packages ─────────────────────────────────────────────────────── */
.pkg-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap);
}
@media (max-width: 880px) { .pkg-grid { grid-template-columns: 1fr; } }
.pkg-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative; transition: transform 0.2s;
}
.pkg-card:hover { transform: translateY(-3px); }
.pkg-card.featured {
  background: linear-gradient(180deg, color-mix(in oklab, var(--accent), transparent 90%), var(--card));
  border-color: color-mix(in oklab, var(--accent), transparent 60%);
  box-shadow: 0 16px 48px color-mix(in oklab, var(--accent), transparent 80%);
}
.pkg-badge {
  position: absolute; top: -10px; left: 24px;
  background: var(--accent); color: white;
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  padding: 4px 10px; border-radius: 6px; letter-spacing: 0.04em; text-transform: uppercase;
}
.pkg-name { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.015em; }
.pkg-tag { color: var(--text-dim); font-size: 14.5px; margin-top: -8px; }
.pkg-meta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.pkg-meta > div { display: flex; flex-direction: column; gap: 4px; }
.pkg-k { font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
.pkg-v { font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.pkg-best { font-size: 13.5px; color: var(--text-dim); }
.pkg-best .pkg-k { display: block; margin-bottom: 4px; }
.pkg-incl { display: flex; flex-direction: column; gap: 8px; }
.pkg-line { display: flex; gap: 10px; font-size: 13.5px; color: var(--text-dim); }
.pkg-tick { color: var(--success); flex: 0 0 12px; }
.pkg-cta {
  margin-top: auto; background: transparent; color: var(--text);
  border: 1px solid var(--border-strong); padding: 12px;
  border-radius: 10px; font-size: 14px; font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}
.pkg-cta:hover { background: var(--card-2); border-color: var(--accent); }
.pkg-card.featured .pkg-cta { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ─── Process ──────────────────────────────────────────────────────── */
.proc-track {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 0;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px 24px;
}
@media (max-width: 980px) { .proc-track { grid-template-columns: 1fr; gap: 24px; } }
.proc-step { display: flex; flex-direction: column; gap: 14px; }
@media (max-width: 980px) { .proc-step { flex-direction: row; gap: 16px; align-items: flex-start; } }
.proc-rail { display: flex; align-items: center; gap: 0; }
@media (max-width: 980px) { .proc-rail { flex-direction: column; flex: 0 0 32px; } }
.proc-dot {
  width: 32px; height: 32px; display: grid; place-items: center;
  background: var(--card-2); border: 1px solid var(--border-strong);
  border-radius: 50%; font-size: 14px; color: var(--accent);
  flex: 0 0 32px;
}
.proc-line { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border-strong), var(--border)); }
@media (max-width: 980px) { .proc-line { width: 1px; height: 100%; min-height: 40px; } }
.proc-i { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.proc-t { font-weight: 600; font-size: 16px; margin-top: 2px; }
.proc-d { font-size: 13px; color: var(--muted); line-height: 1.5; margin-top: 4px; padding-right: 12px; }

/* ─── Differentiators ─────────────────────────────────────────────── */
.diff-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap);
}
@media (max-width: 880px) { .diff-grid { grid-template-columns: 1fr; } }
.diff-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  position: relative; overflow: hidden;
}
.diff-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.diff-card:hover::before { opacity: 0.6; }
.diff-icon {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--card-2); border-radius: 12px; font-size: 18px;
  color: var(--accent); margin-bottom: 18px;
}
.diff-t { font-weight: 600; font-size: 17px; margin-bottom: 8px; letter-spacing: -0.01em; }
.diff-d { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* ─── About ─────────────────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; }
@media (max-width: 980px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.about-h { margin-bottom: 24px; }
.about-l p { color: var(--text-dim); font-size: 16px; max-width: 540px; }
.about-meta {
  margin-top: 32px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  padding-top: 24px; border-top: 1px solid var(--border);
}
.about-meta > div { display: flex; flex-direction: column; gap: 4px; }
.about-k { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.about-v { font-weight: 500; font-size: 14px; }
.about-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; margin-bottom: 16px;
}
.about-card-h {
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px;
}
.about-skills { display: flex; flex-wrap: wrap; gap: 6px; }
.about-skill {
  font-size: 12.5px; padding: 6px 12px;
  background: var(--card-2); border: 1px solid var(--border);
  border-radius: 100px; color: var(--text-dim);
}
.about-stack { display: flex; flex-direction: column; }
.about-stack-row {
  display: grid; grid-template-columns: 80px 1fr; gap: 12px;
  padding: 10px 0; border-bottom: 1px dashed var(--border);
  font-size: 13.5px;
}
.about-stack-row:last-child { border-bottom: 0; }
.about-stack-k { font-family: var(--font-mono); color: var(--muted); font-size: 11.5px; }
.about-stack-v { color: var(--text-dim); }

/* ─── Case studies ─────────────────────────────────────────────────── */
.cs-stack { display: flex; flex-direction: column; gap: 88px; }
.cs-row { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: center; }
.cs-row.rev { grid-template-columns: 1.3fr 1fr; }
.cs-row.rev .cs-text { order: 2; }
.cs-row.rev .cs-vis { order: 1; }
@media (max-width: 980px) {
  .cs-row, .cs-row.rev { grid-template-columns: 1fr; gap: 32px; }
  .cs-row.rev .cs-text, .cs-row.rev .cs-vis { order: initial; }
}
.cs-tag-pill {
  display: inline-block;
  font-family: var(--font-mono); font-size: 11px; color: var(--accent);
  background: color-mix(in oklab, var(--accent), transparent 86%);
  border: 1px solid color-mix(in oklab, var(--accent), transparent 70%);
  padding: 4px 10px; border-radius: 6px;
  letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 16px;
}
.cs-text h3 {
  font-family: var(--font-display); font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600; letter-spacing: -0.02em; margin: 0 0 12px; line-height: 1.15;
}
.cs-text p { color: var(--text-dim); font-size: 16px; max-width: 460px; }
.cs-stat-row { display: flex; gap: 32px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.cs-st-v { font-family: var(--font-display); font-size: 22px; font-weight: 600; color: var(--success); letter-spacing: -0.02em; }
.cs-st-k { font-family: var(--font-mono); font-size: 11px; color: var(--muted); margin-top: 2px; letter-spacing: 0.04em; text-transform: uppercase; }

.cs-frame {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}
.cs-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.cs-tb-l, .cs-tb-r { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.cs-app-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.cs-app-name { font-weight: 600; font-size: 12.5px; }
.cs-live { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 11px; color: var(--success); }
.cs-pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); animation: pulse 1.6s infinite; }
.cs-mono { font-family: var(--font-mono); }
.cs-muted { color: var(--muted); font-size: 11px; }
.cs-body { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

.cs-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.cs-stat { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.cs-stat-l { font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.cs-stat-v { font-family: var(--font-display); font-size: 26px; font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; }
.cs-u { font-size: 14px; color: var(--muted); margin-left: 2px; }
.cs-stat-d { font-family: var(--font-mono); font-size: 11px; margin-top: 4px; }
.cs-stat-d.good { color: var(--success); }

.cs-table { display: flex; flex-direction: column; }
.cs-th, .cs-tr {
  display: grid; grid-template-columns: 2fr 1.4fr 1fr 0.8fr; gap: 12px;
  padding: 10px 12px; align-items: center; font-size: 12.5px;
}
.cs-th { font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; border-bottom: 1px solid var(--border); }
.cs-tr { border-bottom: 1px dashed var(--border); transition: background 0.4s; }
.cs-tr:last-child { border-bottom: 0; }
.cs-tr.flash { background: color-mix(in oklab, var(--accent), transparent 92%); }
.cs-cell { display: flex; align-items: center; gap: 8px; }
.cs-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--card-2); border: 1px solid var(--border); display: grid; place-items: center; font-size: 10px; font-weight: 600; color: var(--text-dim); }
.cs-name { font-weight: 500; }
.cs-sub { font-size: 11px; color: var(--muted); }
.cs-bar { width: 60px; height: 4px; background: var(--card-2); border-radius: 2px; overflow: hidden; }
.cs-bar-f { height: 100%; transition: width 0.4s; }
.cs-score { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.cs-pill { font-family: var(--font-mono); font-size: 10px; padding: 3px 8px; border-radius: 4px; letter-spacing: 0.04em; }
.cs-pill-replied { background: color-mix(in oklab, var(--success), transparent 80%); color: var(--success); }
.cs-pill-queued { background: color-mix(in oklab, var(--accent), transparent 80%); color: var(--accent); }
.cs-pill-nurture { background: color-mix(in oklab, var(--ai), transparent 80%); color: var(--ai); }

.cs-inbox-body { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.cs-msg { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; gap: 6px; }
.cs-msg-row { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.cs-prio { width: 6px; height: 6px; border-radius: 50%; }
.cs-prio-high { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.cs-prio-med { background: var(--accent); }
.cs-prio-low { background: var(--muted); }
.cs-msg-from { font-family: var(--font-mono); color: var(--muted); font-size: 11.5px; }
.cs-tag { font-family: var(--font-mono); font-size: 10px; padding: 2px 7px; border-radius: 4px; margin-left: auto; letter-spacing: 0.04em; }
.cs-tag-inquiry { background: color-mix(in oklab, var(--accent), transparent 80%); color: var(--accent); }
.cs-tag-receipt { background: color-mix(in oklab, var(--muted), transparent 70%); color: var(--muted); }
.cs-tag-client { background: color-mix(in oklab, var(--success), transparent 80%); color: var(--success); }
.cs-tag-ops { background: color-mix(in oklab, var(--ai), transparent 80%); color: var(--ai); }
.cs-msg-subj { font-weight: 600; font-size: 13.5px; }
.cs-msg-summ { font-size: 12.5px; color: var(--text-dim); display: flex; align-items: flex-start; gap: 8px; }
.cs-ai-tag { font-family: var(--font-mono); font-size: 9.5px; background: color-mix(in oklab, var(--ai), transparent 80%); color: var(--ai); padding: 2px 6px; border-radius: 4px; flex: 0 0 auto; }

.cs-pipe-body { padding: 14px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.cs-pipe-col { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px; display: flex; flex-direction: column; gap: 8px; min-height: 200px; }
.cs-pipe-h { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; padding-bottom: 8px; border-bottom: 1px dashed var(--border); }
.cs-pipe-dot { width: 6px; height: 6px; border-radius: 50%; }
.cs-pipe-c { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--muted); background: var(--card-2); padding: 1px 6px; border-radius: 4px; }
.cs-pipe-card { background: var(--card-2); border: 1px solid var(--border); padding: 8px 10px; border-radius: 6px; }
.cs-pipe-n { font-size: 12px; font-weight: 500; }
.cs-pipe-v { font-family: var(--font-mono); font-size: 11px; color: var(--success); margin-top: 2px; }
.cs-pipe-ghost { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); padding: 6px; text-align: center; border: 1px dashed var(--border); border-radius: 6px; }

/* ─── Contact ──────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
@media (max-width: 980px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.contact-l p { color: var(--text-dim); font-size: 16px; max-width: 480px; }
.contact-bullets { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.contact-bullet { display: flex; gap: 14px; align-items: center; }
.contact-bi { width: 36px; height: 36px; display: grid; place-items: center; background: var(--card); border: 1px solid var(--border); border-radius: 10px; font-size: 14px; color: var(--accent); flex: 0 0 36px; }
.contact-bullet b { display: block; font-size: 14px; font-weight: 600; }
.contact-bullet span { font-size: 13px; color: var(--muted); }

/* quick-link pills under contact bullets */
.contact-quick-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.contact-quick-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 100px;
  font-size: 13px; font-weight: 500; text-decoration: none;
  border: 1px solid; transition: opacity 0.15s, transform 0.15s;
}
.contact-quick-link:hover { opacity: 0.85; transform: translateY(-1px); }
.contact-quick-wa {
  color: #25D366; border-color: color-mix(in oklab, #25D366, transparent 55%);
  background: color-mix(in oklab, #25D366, transparent 90%);
}
.contact-quick-gmb {
  color: var(--accent); border-color: color-mix(in oklab, var(--accent), transparent 55%);
  background: color-mix(in oklab, var(--accent), transparent 90%);
}

.contact-r { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; }
.form { display: flex; flex-direction: column; gap: 24px; }
.form-steps { display: flex; gap: 8px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.form-step { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); padding: 6px 12px; border-radius: 100px; transition: color 0.2s, background 0.2s; }
.form-step.on { color: var(--text); background: var(--card-2); }
.form-step-n { width: 22px; height: 22px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 50%; font-family: var(--font-mono); font-size: 11px; }
.form-step.on .form-step-n { background: var(--accent); color: white; border-color: var(--accent); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.field span, .field legend { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; padding: 0; }
.field-wide { grid-column: 1 / -1; }
.field input, .field textarea, .field select {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 11px 14px;
  color: var(--text); font-family: inherit; font-size: 14px;
  transition: border-color 0.15s, background 0.15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--accent);
  background: color-mix(in oklab, var(--accent), transparent 95%);
}
.field-radio { border: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.field-radio legend { margin-bottom: 4px; }
.radio-tile {
  display: flex; gap: 12px; align-items: center;
  padding: 12px 14px; border: 1px solid var(--border);
  background: var(--surface); border-radius: 10px; cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.radio-tile.on { border-color: var(--accent); background: color-mix(in oklab, var(--accent), transparent 92%); }
.radio-tile input { accent-color: var(--accent); }
.radio-l { font-weight: 600; font-size: 13.5px; }
.radio-d { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ─── Custom Select ──────────────────────────────────────────────────────────── */
.csel { position: relative; }
.csel-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 11px 14px;
  color: var(--text); font-family: inherit; font-size: 14px;
  cursor: pointer; text-align: left;
  transition: border-color 0.15s, background 0.15s;
}
.csel-trigger:hover { border-color: var(--border-strong); }
.csel-trigger.open { border-color: var(--accent); background: color-mix(in oklab, var(--accent), transparent 95%); }
.csel-arrow { color: var(--muted); transition: transform 0.18s ease; flex-shrink: 0; }
.csel-arrow.open { transform: rotate(180deg); }
.csel-list {
  position: absolute; top: calc(100% + 5px); left: 0; right: 0; z-index: 200;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
  animation: fadeIn 0.14s ease;
}
.csel-opt {
  width: 100%; text-align: left; display: block;
  padding: 10px 14px; font-size: 13.5px; font-family: inherit;
  color: var(--text-dim); background: transparent; border: 0;
  cursor: pointer; transition: background 0.1s, color 0.1s;
}
.csel-opt:hover { background: var(--surface); color: var(--text); }
.csel-opt.on {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent), transparent 90%);
  font-weight: 500;
}

.slider-row { display: flex; align-items: center; gap: 14px; }
.slider-row input { flex: 1; accent-color: var(--accent); }
.slider-val { font-family: var(--font-mono); font-size: 13px; color: var(--accent); min-width: 36px; text-align: right; }

.form-actions { display: flex; gap: 12px; align-items: center; }
.form-actions button { padding: 11px 18px; font-size: 14px; }

.form-success { text-align: center; padding: 24px 0; }
.form-success-icon { width: 56px; height: 56px; margin: 0 auto 16px; display: grid; place-items: center; background: color-mix(in oklab, var(--success), transparent 80%); color: var(--success); border-radius: 50%; font-size: 24px; }
.form-success h3 { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 12px; }
.form-success p { color: var(--text-dim); margin: 0 0 24px; max-width: 360px; margin-left: auto; margin-right: auto; }
.form-success-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding-top: 24px; border-top: 1px solid var(--border); }
.form-success-meta > div { display: flex; flex-direction: column; gap: 4px; }
.form-success-meta span { font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.form-success-meta b { font-size: 13px; font-weight: 600; }

@media (max-width: 540px) { .form-grid { grid-template-columns: 1fr; } }

/* ─── Footer ──────────────────────────────────────────────────────── */
.footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  padding: 56px var(--pad-x) 32px;
  margin-top: 80px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  max-width: 1440px; margin: 0 auto;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand p { color: var(--muted); font-size: 14px; max-width: 320px; margin-top: 12px; }
.footer-h { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 14px; }
.footer a { display: block; font-size: 13.5px; color: var(--text-dim); padding: 4px 0; transition: color 0.15s; }
.footer a:hover { color: var(--text); }
.footer-base {
  max-width: 1440px; margin: 32px auto 0;
  padding-top: 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; font-size: 12px; color: var(--muted);
}

/* ─── AI Agents section ─────────────────────────────────────────────────── */
.section.agents { padding: var(--sec-y) var(--pad-x); }

/* Filter bar */
.ag-filter-wrap { margin-bottom: 32px; }
.ag-filter {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.ag-filter-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 100px;
  border: 1px solid var(--border); background: transparent;
  color: var(--muted); font-size: 13px; cursor: pointer;
  transition: all 0.18s;
}
.ag-filter-btn:hover { border-color: var(--border-strong); color: var(--text-dim); }
.ag-filter-btn.on {
  background: color-mix(in oklab, var(--accent), transparent 88%);
  border-color: color-mix(in oklab, var(--accent), transparent 50%);
  color: var(--accent);
}
.ag-filter-count {
  font-size: 11px; font-family: var(--font-mono);
  opacity: 0.6;
}

/* Stack of cards */
.ag-stack { display: flex; flex-direction: column; gap: 12px; margin-bottom: 48px; }

/* Card */
.ag-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--card);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  overflow: hidden;
}
.ag-card:hover { border-color: var(--border-strong); box-shadow: 0 4px 24px rgba(0,0,0,0.18); }
.ag-card.ag-card-open {
  border-color: color-mix(in oklab, var(--accent), transparent 55%);
  background: var(--card-2);
  cursor: default;
}

/* Card header */
.ag-card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; padding: 20px 24px;
}
.ag-card.ag-card-open .ag-card-head { cursor: pointer; }
.ag-card-left { flex: 1; min-width: 0; }
.ag-card-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 8px;
  flex-shrink: 0;
}

.ag-tag-pill {
  display: inline-block; font-size: 10.5px; font-family: var(--font-mono);
  letter-spacing: 0.05em; color: var(--muted);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 2px 7px; margin-bottom: 8px;
}
.ag-card-name { font-size: 17px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.ag-card-tagline { font-size: 13.5px; color: var(--text-dim); }

.ag-tools-strip { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.ag-tool {
  font-size: 11px; font-family: var(--font-mono);
  padding: 2px 8px; border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--surface); color: var(--text-dim);
}
.ag-tool-lg { font-size: 12px; }

.ag-card-trigger {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--muted);
}
.ag-trigger-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.ag-mono { font-family: var(--font-mono); }

.ag-chevron {
  font-size: 14px; color: var(--muted);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
  user-select: none;
}
.ag-chevron-open { transform: rotate(180deg); }

/* Expanded body */
.ag-card-body {
  padding: 0 24px 24px;
  border-top: 1px solid var(--border);
  animation: ag-slide-in 0.22s cubic-bezier(0.25,0.46,0.45,0.94);
}
@keyframes ag-slide-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ag-body-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
  padding-top: 20px;
}
@media (max-width: 860px) { .ag-body-split { grid-template-columns: 1fr; } }

/* Left detail */
.ag-what { font-size: 14px; color: var(--text-dim); line-height: 1.65; margin: 0 0 20px; }
.ag-row {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 10px; font-size: 13px;
}
.ag-k { color: var(--muted); min-width: 100px; flex-shrink: 0; }
.ag-v { color: var(--text-dim); }
.ag-tools-inline { display: flex; flex-wrap: wrap; gap: 5px; }

.ag-metric {
  display: flex; align-items: center; gap: 16px;
  margin-top: 20px; padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.ag-m-col { display: flex; flex-direction: column; gap: 3px; }
.ag-m-l { font-size: 11px; color: var(--muted); font-family: var(--font-mono); }
.ag-m-v { font-size: 15px; font-weight: 600; }
.ag-m-before { color: var(--text-dim); }
.ag-m-after { color: var(--success); }
.ag-m-arr { font-size: 16px; color: var(--muted); }
.ag-m-delta {
  margin-left: auto; font-size: 22px; font-weight: 700;
  font-family: var(--font-mono);
}

/* Right viz panel */
.ag-viz {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 14px;
}
.ag-viz-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px;
}
.ag-viz-label {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); color: var(--muted);
}
.ag-pulse {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
  animation: ag-blink 1.2s ease-in-out infinite;
}
@keyframes ag-blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.ag-restart {
  background: none; border: 1px solid var(--border); border-radius: 6px;
  color: var(--muted); font-size: 11px; font-family: var(--font-mono);
  padding: 3px 10px; cursor: pointer; transition: all 0.15s;
}
.ag-restart:hover { border-color: var(--border-strong); color: var(--text-dim); }

/* Phase nodes */
.ag-phases {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
}
.ag-phase {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 10px; border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card); transition: all 0.25s;
  opacity: 0.45;
}
.ag-phase-done { opacity: 0.65; }
.ag-phase-on {
  opacity: 1;
  border-color: var(--ag-color, var(--accent));
  background: color-mix(in oklab, var(--ag-color, var(--accent)), transparent 88%);
  box-shadow: 0 0 12px color-mix(in oklab, var(--ag-color, var(--accent)), transparent 70%);
}
.ag-phase-icon { font-size: 13px; color: var(--text-dim); }
.ag-phase-on .ag-phase-icon { color: var(--ag-color, var(--accent)); }
.ag-phase-label { font-size: 10.5px; font-family: var(--font-mono); color: var(--muted); }
.ag-phase-on .ag-phase-label { color: var(--text); }
.ag-phase-arrow { font-size: 11px; color: var(--muted); opacity: 0.4; }
.ag-phase-arrow-done { opacity: 0.7; }

/* Log stream */
.ag-log {
  flex: 1; overflow-y: auto; max-height: 160px;
  font-family: var(--font-mono); font-size: 11.5px;
  display: flex; flex-direction: column; gap: 4px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.ag-log-line {
  display: flex; gap: 10px; color: var(--text-dim);
  animation: ag-log-in 0.2s ease;
}
@keyframes ag-log-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ag-log-new { color: var(--text); }
.ag-log-idx { color: var(--muted); min-width: 20px; }
.ag-log-cursor {
  color: var(--accent); animation: ag-blink 0.8s step-end infinite;
  font-size: 13px;
}

/* CTA strip */
.ag-cta-strip {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 28px 32px; border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
}
@media (max-width: 640px) { .ag-cta-strip { flex-direction: column; align-items: flex-start; } }
.ag-cta-h { font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.ag-cta-sub { font-size: 13.5px; color: var(--text-dim); }

/* ─── Responsive card head ────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .ag-card-head { flex-direction: column; gap: 14px; }
  .ag-card-right { align-items: flex-start; }
  .ag-tools-strip { justify-content: flex-start; }
  .ag-chevron { display: none; }
}
.footer-mono { font-family: var(--font-mono); }

/* ─── Mobile nav: hamburger + drawer ─────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 10px;
  cursor: pointer;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 100%; height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 48;
  background: color-mix(in oklab, var(--bg) 97%, transparent);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  padding: 88px 24px 40px;
  gap: 6px;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}
.nav-mobile-drawer.open { transform: translateX(0); }

.nav-mobile-link {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 15px 18px;
  border-radius: 14px;
  font-size: 17px;
  font-weight: 500;
  color: var(--text-dim);
  background: none;
  border: 1px solid transparent;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.nav-mobile-link:hover, .nav-mobile-link:active {
  background: var(--card);
  border-color: var(--border);
  color: var(--text);
}
.nav-mobile-link svg { width: 20px; height: 20px; opacity: 0.55; flex-shrink: 0; }

.nav-mobile-cta {
  margin-top: 16px;
  width: 100%;
  padding: 16px 24px;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  border: 0;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
}
.nav-mobile-cta:hover { opacity: 0.9; transform: translateY(-1px); }

@media (max-width: 768px) {
  .limelight-nav { display: none !important; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}
@media (min-width: 769px) {
  .nav-mobile-drawer { display: none !important; }
}

/* ─── Mobile polish ───────────────────────────────────────────────── */
@media (max-width: 480px) {
  /* Footer single column */
  .footer-grid { grid-template-columns: 1fr !important; gap: 28px; }
  .footer-base { flex-direction: column; gap: 8px; }

  /* Form success meta single column */
  .form-success-meta { grid-template-columns: 1fr; gap: 8px; }

  /* Nav padding tighter on tiny screens */
  .nav { padding: 12px 16px; }

  /* Hero trust row wraps cleanly */
  .hero-trust { grid-template-columns: 1fr 1fr; gap: 16px; max-width: 100%; }
  .hero-trust > div:last-child { grid-column: 1 / -1; }

  /* Contact right panel padding */
  .contact-r { padding: 20px 16px; }

  /* About meta stack */
  .about-meta { grid-template-columns: 1fr; gap: 10px; }

  /* Section horizontal padding */
  .section { padding-left: 16px; padding-right: 16px; }

  /* Agent card head padding */
  .ag-card-head { padding: 16px; }
  .ag-card-body { padding: 0 16px 16px; }

  /* Marquee label size */
  .trust-stat-v { font-size: 22px; }
}

@media (max-width: 380px) {
  .hero h1 { font-size: 32px; }
  .brand-mark span { display: none; }
}