/* =====================================================
   VBI · Onboarding PM — layout & components
   ===================================================== */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--cv-font-sans);
  color: var(--cv-fg-1);
  background: var(--cv-canvas);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--cv-mint); color: var(--cv-ink); }

/* ---------- BG FX (fixed) ---------- */
.bg-fx {
  position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
}
.bg-grad {
  position: absolute; top: -20%; right: -10%;
  width: 70vw; height: 70vw; max-width: 1200px; max-height: 1200px;
  background: radial-gradient(circle at 30% 30%,
              rgba(11,255,145,0.18) 0%,
              rgba(86,110,230,0.14) 35%,
              transparent 70%);
  filter: blur(40px);
}
.bg-iso {
  position: absolute; left: -160px; bottom: -160px;
  width: 640px; opacity: 0.04;
}

/* ============== LAYOUT ============== */
.side-nav {
  position: fixed; top: 0; left: 0;
  width: 280px; height: 100vh;
  background: var(--cv-white);
  border-right: 1px solid var(--cv-grey-200);
  padding: 32px 24px 24px;
  display: flex; flex-direction: column;
  z-index: 100;
}

.content {
  margin-left: 280px;
  min-height: 100vh;
}

/* ============== SIDE NAV ============== */
.brand {
  display: flex; align-items: center; gap: 12px;
  padding: 0 8px 24px;
  border-bottom: 1px solid var(--cv-grey-200);
  margin-bottom: 24px;
}
.brand img { width: 36px; height: 36px; }
.brand-text { display: flex; flex-direction: column; gap: 2px; line-height: 1; }
.brand-name {
  font-weight: 700; font-size: 18px; letter-spacing: -0.02em;
  color: var(--cv-ink);
}
.brand-sub {
  font-family: var(--cv-font-mono);
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cv-grey-500);
}

.nav-list {
  display: flex; flex-direction: column; gap: 2px;
  flex: 1;
}
.nav-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--cv-grey-500);
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
}
.nav-item:hover { color: var(--cv-ink); background: var(--cv-canvas); }
.nav-item .n-num {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.08em;
  color: var(--cv-grey-400);
}
.nav-item .n-label {
  font-size: 14px; font-weight: 500;
  letter-spacing: -0.01em;
}
.nav-item.active {
  background: var(--cv-ink);
  color: var(--cv-white);
}
.nav-item.active .n-num {
  background: var(--cv-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-weight: 600;
}
.nav-item.active .n-label { color: var(--cv-white); }

.nav-footer {
  border-top: 1px solid var(--cv-grey-200);
  padding-top: 20px;
  display: flex; flex-direction: column; gap: 10px;
}
.nav-footer .cv-tag { color: var(--cv-grey-500); }
.progress {
  height: 3px; border-radius: 999px;
  background: var(--cv-grey-200); overflow: hidden;
}
.progress-bar {
  height: 100%; width: 0%;
  background: var(--cv-gradient);
  transition: width 0.2s linear;
}

/* ============== HERO ============== */
.hero {
  padding: 32px;
  min-height: 100vh;
  display: flex; align-items: stretch;
}
.hero-frame {
  position: relative;
  flex: 1;
  background: var(--cv-black);
  color: var(--cv-white);
  border-radius: var(--cv-r-xl);
  padding: 56px 64px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 32px;
  overflow: hidden;
  isolation: isolate;
}
.hero-frame::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(11,255,145,0.20), transparent 50%),
    radial-gradient(circle at 20% 90%, rgba(86,110,230,0.20), transparent 55%);
  z-index: -1;
}

.hero-top {
  display: flex; justify-content: space-between; align-items: center;
  z-index: 2;
}
.hero-top .cv-tag { color: var(--cv-fg-muted-on-dark); }
.glass-tag {
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--cv-white) !important;
}

.hero-mid {
  display: flex; flex-direction: column;
  justify-content: center;
  gap: 20px;
  z-index: 2;
  max-width: 60%;
}
.hero-eyebrow { color: var(--cv-mint); }
.hero-title {
  margin: 0;
  font-size: clamp(72px, 9vw, 160px);
  font-weight: 700; line-height: 0.92;
  letter-spacing: -0.03em;
}
.hero-lead {
  margin: 0;
  font-size: 22px; line-height: 1.4; font-weight: 300;
  color: var(--cv-fg-muted-on-dark);
  max-width: 540px;
}

.hero-bottom {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 32px; z-index: 2;
}
.hero-meta {
  display: grid; grid-template-columns: repeat(4, auto); gap: 48px;
}
.hero-meta > div {
  display: flex; flex-direction: column; gap: 6px;
}
.hero-meta .cv-tag.muted { color: var(--cv-fg-muted-on-dark); }
.meta-val {
  font-family: var(--cv-font-mono);
  font-size: 28px; letter-spacing: -0.01em;
  color: var(--cv-white);
}

.hero-cta {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 24px;
  background: var(--cv-white);
  color: var(--cv-ink);
  border-radius: 999px;
  font-weight: 600; font-size: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 0 rgba(255,255,255,0.5) inset;
}
.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--cv-shadow-glow);
}
.hero-cta:active { transform: scale(0.98); }

.hero-iso {
  position: absolute;
  right: -120px; top: 50%; transform: translateY(-50%);
  width: 500px; height: 500px;
  opacity: 0.12; z-index: 1;
}

/* ============== SECTION FRAMEWORK ============== */
.sec {
  padding: 120px 80px;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}
.sec + .sec { border-top: 1px solid var(--cv-grey-200); }

.sec-dark {
  background: var(--cv-black);
  color: var(--cv-white);
  max-width: none;
  padding: 120px 80px;
  border-top: none !important;
  position: relative;
  overflow: hidden;
}
.sec-dark::before {
  content: ""; position: absolute; inset: 0;
  background-image: url("assets/isotipo-mark.svg");
  background-repeat: no-repeat;
  background-position: top -100px right -160px;
  background-size: 640px;
  opacity: 0.05;
  pointer-events: none;
}

.sec-head {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  margin-bottom: 80px;
  align-items: start;
}
.sec-num {
  font-size: 96px; line-height: 0.9;
  font-weight: 400;
  background: var(--cv-gradient);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}
.sec-head-dark .sec-num { /* same gradient text works */ }

.sec-title {
  margin: 8px 0 16px;
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 700; line-height: 1.0;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.sec-title.light { color: var(--cv-white); }
.sec-lead {
  margin: 0;
  font-size: 20px; line-height: 1.45; font-weight: 300;
  color: var(--cv-fg-2);
  max-width: 720px;
}
.sec-lead.light-muted { color: rgba(255,255,255,0.65); }

.cv-tag.muted { color: var(--cv-grey-500); }
.cv-tag.mint { color: var(--cv-mint); }
.cv-tag.muted-light { color: rgba(255,255,255,0.55); }

/* ============== 00 · ONEPAGER ============== */
.onepager {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
  grid-auto-rows: minmax(220px, auto);
}
.op-card, .op-col {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 28px 28px 32px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative; overflow: hidden;
}
.op-label { color: var(--cv-grey-500); }
.op-hero {
  grid-row: span 2;
  background: var(--cv-white);
  justify-content: space-between;
}
.op-big {
  font-size: 32px; line-height: 1.15; font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
.op-foot {
  font-size: 14px; color: var(--cv-grey-500);
  margin: 0; padding-top: 16px;
  border-top: 1px solid var(--cv-grey-200);
}
.op-list {
  display: flex; flex-direction: column; gap: 12px;
  font-size: 14px; line-height: 1.45;
}
.op-list li { padding-left: 14px; position: relative; }
.op-list li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cv-ink);
}
.op-list strong { display: block; margin-bottom: 2px; font-weight: 600; }

.op-dark {
  background: var(--cv-ink);
  border-color: transparent;
  color: var(--cv-white);
}
.op-list.dark li { color: rgba(255,255,255,0.85); }
.op-list.dark li::before { background: var(--cv-mint); }
.op-dark .op-label { color: var(--cv-mint); }

.op-grad {
  background: var(--cv-gradient);
  border-color: transparent;
  color: var(--cv-ink);
  grid-column: span 1;
}
.op-grad .op-label { color: rgba(17,17,17,0.7); }
.op-grad-body {
  display: flex; flex-direction: column; gap: 12px;
  font-size: 14px; line-height: 1.45;
}
.op-grad-body p { margin: 0; }

/* ============== CARDS (01) ============== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 64px;
}
.card-tall {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.card-h {
  font-size: 32px; line-height: 1.1; font-weight: 600;
  letter-spacing: -0.02em;
  margin: 8px 0;
  text-wrap: balance;
}
.card-h.light { color: var(--cv-white); }
.card-tall p { font-size: 15px; line-height: 1.55; margin: 0; color: var(--cv-fg-2); }
.card-tall .muted { color: var(--cv-grey-500); font-size: 13px; }
.card-tall .light-muted { color: rgba(255,255,255,0.75); }
.card-tall .light { color: var(--cv-white); }
.card-dark {
  background: var(--cv-graphite);
  border-color: transparent;
  color: var(--cv-white);
  position: relative;
  overflow: hidden;
}
.card-dark::after {
  content: ""; position: absolute;
  right: -60px; bottom: -60px;
  width: 220px; height: 220px;
  background: url("assets/isotipo-mark.svg") no-repeat center / contain;
  opacity: 0.08;
}
.bullets {
  display: flex; flex-direction: column; gap: 10px;
  font-size: 15px; line-height: 1.5;
}
.bullets li {
  padding-left: 18px; position: relative;
}
.bullets li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 8px; height: 2px; background: var(--cv-ink); border-radius: 2px;
}

/* ============== STATS ============== */
.stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 64px;
}
.stat {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 32px;
}
.stat-tag { color: var(--cv-grey-500); display: block; margin-bottom: 16px; }
.stat-num {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 10px;
  font-size: 28px; font-weight: 700; letter-spacing: -0.02em;
}
.stat-num .cv-num { font-size: 48px; line-height: 1; font-weight: 400; }
.stat-unit { font-size: 16px; font-weight: 500; color: var(--cv-grey-500); letter-spacing: 0; }
.stat-arrow {
  font-family: var(--cv-font-mono);
  color: var(--cv-mint); font-size: 28px; margin: 0 6px;
}
.stat-foot { margin: 16px 0 0; color: var(--cv-fg-2); font-size: 14px; }

.stat-grad {
  background: var(--cv-gradient);
  border-color: transparent;
  color: var(--cv-ink);
}
.stat-grad .stat-tag { color: rgba(17,17,17,0.7); }
.stat-grad .stat-unit { color: rgba(17,17,17,0.7); }
.stat-grad .stat-arrow { color: var(--cv-ink); }
.stat-grad .stat-foot { color: rgba(17,17,17,0.75); }

/* ============== TEAM ============== */
.team { margin-bottom: 64px; }
.team-head { margin-bottom: 24px; }
.team-h {
  font-size: 28px; font-weight: 600; letter-spacing: -0.02em;
  margin: 8px 0 0;
}
.team-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.role {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 8px;
}
.role-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  margin-bottom: 8px;
}
.role-name {
  font-size: 18px; font-weight: 600; letter-spacing: -0.01em;
}
.role-person {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cv-grey-500);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cv-grey-200);
  margin-bottom: 8px;
}
.role-focus { font-size: 14px; line-height: 1.5; color: var(--cv-fg-2); }

/* ============== NOT DOING (strike list) ============== */
.notdoing {
  background: var(--cv-canvas);
  border-radius: var(--cv-r-xl);
  padding: 48px;
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px;
  align-items: start;
}
.notdoing-head .card-h { margin-top: 8px; }
.notdoing-head p { font-size: 14px; line-height: 1.55; margin: 12px 0 0; }
.strike-list {
  display: flex; flex-direction: column; gap: 14px;
}
.strike-list li {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 15px; line-height: 1.45;
  padding: 12px 16px;
  background: var(--cv-white);
  border-radius: 12px;
  border: 1px solid var(--cv-grey-200);
}
.strike-list li::before {
  content: "✕";
  color: var(--cv-danger);
  font-family: var(--cv-font-mono);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============== RESP / SKILLS ============== */
.resp { margin-bottom: 64px; }
.resp-head, .skills-head, .lifecycle-head, .daily-head, .matrix-head { margin-bottom: 32px; }
.resp-h {
  font-size: 28px; font-weight: 600; letter-spacing: -0.02em;
  margin: 8px 0 0;
  text-wrap: balance;
  max-width: 760px;
}
.resp-list {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--cv-grey-200);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-lg);
  overflow: hidden;
}
.resp-list li {
  background: var(--cv-white);
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  font-size: 15px; line-height: 1.5;
}
.resp-n {
  font-size: 14px; color: var(--cv-grey-500);
  letter-spacing: 0.08em;
}

.skills { margin-bottom: 80px; }
.skills-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
}
.skill {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
.skill:hover {
  border-color: var(--cv-ink);
  transform: translateY(-2px);
}
.skill-h {
  font-size: 16px; font-weight: 600; letter-spacing: -0.01em;
  padding-bottom: 12px; border-bottom: 1px solid var(--cv-grey-200);
}
.skill p { margin: 0; font-size: 13.5px; line-height: 1.5; color: var(--cv-fg-2); }

/* ============== LIFECYCLE (phases) ============== */
.lifecycle { margin-bottom: 80px; }
.phases {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 8px;
  position: relative;
}
.phase {
  border: none;
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-lg);
  padding: 20px 18px;
  cursor: pointer;
  text-align: left;
  display: flex; flex-direction: column; gap: 6px;
  font-family: inherit;
  transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
}
.phase:hover { border-color: var(--cv-ink); }
.phase.active {
  background: var(--cv-ink);
  color: var(--cv-white);
  border-color: var(--cv-ink);
}
.phase.active .phase-n {
  background: var(--cv-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.phase.active .phase-owner { color: rgba(255,255,255,0.55); }
.phase-n {
  font-size: 12px; color: var(--cv-grey-500);
  letter-spacing: 0.08em;
}
.phase-name {
  font-size: 17px; font-weight: 600; letter-spacing: -0.01em;
}
.phase-owner {
  font-family: var(--cv-font-mono);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cv-grey-500);
}

.phase-detail {
  background: var(--cv-ink);
  color: var(--cv-white);
  border-radius: var(--cv-r-xl);
  padding: 40px 48px;
  margin-top: 16px;
  position: relative;
  overflow: hidden;
  min-height: 240px;
  display: grid;
  grid-template-columns: 0.8fr 1.4fr 1fr;
  gap: 48px;
}
.phase-detail::before {
  content: ""; position: absolute;
  right: -120px; top: -120px;
  width: 320px; height: 320px;
  background: url("assets/isotipo-mark.svg") no-repeat center / contain;
  opacity: 0.06;
}
.pd-meta { display: flex; flex-direction: column; gap: 8px; }
.pd-step { color: var(--cv-mint); font-family: var(--cv-font-mono); font-size: 12px; letter-spacing: 0.14em; }
.pd-name { font-size: 36px; font-weight: 700; letter-spacing: -0.02em; line-height: 1; }
.pd-owner { color: rgba(255,255,255,0.65); font-size: 14px; }
.pd-body p { margin: 0; font-size: 17px; line-height: 1.55; color: rgba(255,255,255,0.92); }
.pd-actions { display: flex; flex-direction: column; gap: 12px; }
.pd-actions .cv-tag { color: var(--cv-mint); margin-bottom: 4px; }
.pd-actions ul { display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.45; }
.pd-actions li { padding-left: 16px; position: relative; }
.pd-actions li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 8px; height: 2px; background: var(--cv-mint); border-radius: 2px;
}

/* ============== DAILY ============== */
.daily { margin-bottom: 80px; }
.daily-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.daily-block {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 32px;
}
.db-tag {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cv-grey-200);
}
.db-tag .cv-tag {
  background: var(--cv-ink);
  color: var(--cv-white);
  padding: 6px 12px;
  border-radius: 999px;
}
.db-title {
  font-size: 18px; font-weight: 600; letter-spacing: -0.01em;
}
.db-lead { font-size: 14px; color: var(--cv-fg-2); margin: 16px 0; }

.rule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.rule-table td, .rule-table th {
  padding: 14px 0;
  border-bottom: 1px solid var(--cv-grey-200);
  text-align: left;
  vertical-align: top;
  line-height: 1.45;
}
.rule-table tr:last-child td { border-bottom: none; }
.rule-table td:first-child {
  width: 38%;
  font-weight: 600;
  padding-right: 16px;
}
.rule-table td:last-child { color: var(--cv-fg-2); }
.rule-table th {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cv-grey-500); font-weight: 400;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cv-ink);
}

/* ============== RULES ============== */
.rules {
  display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 16px;
}
.rule {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
}
.rule p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--cv-fg-2); }
.rule .cv-tag { color: var(--cv-grey-500); }
.rule strong { color: var(--cv-ink); font-weight: 600; }

.rule-grad {
  background: var(--cv-black);
  color: var(--cv-white);
  border-color: transparent;
  position: relative;
  overflow: hidden;
}
.rule-grad::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 90%, rgba(11,255,145,0.25), transparent 55%),
              radial-gradient(circle at 10% 10%, rgba(86,110,230,0.20), transparent 50%);
}
.rule-grad .cv-tag { color: var(--cv-mint); position: relative; }
.rule-grad p { color: rgba(255,255,255,0.92); position: relative; z-index: 2; }
.rule-grad strong { color: var(--cv-white); }

/* ============== SOPs ============== */
.sops {
  display: flex; flex-direction: column; gap: 12px;
}
.sop {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-lg);
  overflow: hidden;
  transition: border-color 0.2s;
}
.sop:hover { border-color: var(--cv-grey-400); }
.sop[open] { border-color: var(--cv-ink); }

.sop summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 88px 1fr auto 32px;
  align-items: center;
  gap: 24px;
}
.sop summary::-webkit-details-marker { display: none; }
.sop-n {
  font-size: 13px; letter-spacing: 0.08em; color: var(--cv-grey-500);
  font-family: var(--cv-font-mono);
}
.sop-name {
  font-size: 20px; font-weight: 600; letter-spacing: -0.01em;
}
.sop-meta {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cv-grey-500);
}
.sop-caret {
  font-family: var(--cv-font-mono);
  font-size: 24px;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cv-canvas);
  border-radius: 50%;
  color: var(--cv-ink);
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
.sop[open] .sop-caret { transform: rotate(45deg); background: var(--cv-ink); color: var(--cv-white); }

.sop-body {
  padding: 0 28px 32px;
  border-top: 1px solid var(--cv-grey-200);
  margin-top: -1px;
}
.sop-intro {
  font-size: 14px; color: var(--cv-fg-2);
  margin: 24px 0 0;
}
.step-list {
  display: flex; flex-direction: column;
  margin-top: 24px;
}
.step-list li {
  display: grid;
  grid-template-columns: 60px 120px 1fr 180px;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--cv-grey-200);
  align-items: baseline;
  font-size: 14px; line-height: 1.5;
}
.step-list li:last-child { border-bottom: none; }
.step-n { color: var(--cv-grey-500); font-size: 13px; letter-spacing: 0.08em; }
.step-owner {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cv-ink);
  padding: 4px 10px;
  background: var(--cv-canvas);
  border-radius: 999px;
  width: fit-content; align-self: flex-start;
}
.step-action { color: var(--cv-ink); }
.step-out {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--cv-grey-500);
  text-align: right;
}

.rule-list {
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 24px;
}
.rule-list li {
  padding: 16px 20px;
  background: var(--cv-canvas);
  border-radius: 12px;
  font-size: 14px; line-height: 1.5;
}

/* ============== MATRIX (04) ============== */
.matrix { margin-bottom: 64px; }
.matrix-table {
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-lg);
  overflow: hidden;
  background: var(--cv-white);
}
.mt-row {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 0;
  padding: 16px 24px;
  border-bottom: 1px solid var(--cv-grey-200);
  font-size: 14px; line-height: 1.45;
  align-items: center;
}
.mt-row:last-child { border-bottom: none; }
.mt-row > div:first-child { font-weight: 600; }
.mt-row > div:last-child { color: var(--cv-fg-2); }
.mt-h {
  background: var(--cv-canvas);
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cv-grey-500);
}
.mt-h > div { font-weight: 400 !important; }

.who {
  font-family: var(--cv-font-mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  display: inline-block;
  font-weight: 600;
}
.who-d {
  background: var(--cv-ink);
  color: var(--cv-white);
}
.who-p {
  background: var(--cv-gradient);
  color: var(--cv-ink);
}
.who em { font-style: normal; opacity: 0.7; font-weight: 400; }

/* ============== AUTONOMY ============== */
.autonomy {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 64px;
}
.auto-card {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.auto-card .cv-tag { color: var(--cv-ink); }
.auto-card.auto-dark {
  background: var(--cv-ink);
  border-color: transparent;
  color: var(--cv-white);
  position: relative; overflow: hidden;
}
.auto-card.auto-dark::after {
  content: ""; position: absolute; right: -60px; bottom: -60px;
  width: 220px; height: 220px;
  background: url("assets/isotipo-mark.svg") no-repeat center / contain;
  opacity: 0.06;
}
.check-list {
  display: flex; flex-direction: column; gap: 12px;
  font-size: 15px; line-height: 1.5;
}
.check-list li {
  padding-left: 28px; position: relative;
}
.check-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--cv-gradient);
  color: var(--cv-ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  margin-top: 2px;
}
.check-list.dark li { color: rgba(255,255,255,0.9); }

/* ============== ESCALATION ============== */
.escalation {
  background: var(--cv-canvas);
  border-radius: var(--cv-r-xl);
  padding: 48px;
}
.escalation h3 { margin-top: 8px; }
.esc-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-top: 32px;
}
.esc-steps li {
  background: var(--cv-white);
  border-radius: var(--cv-r-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  border: 1px solid var(--cv-grey-200);
}
.esc-n {
  font-size: 28px; color: var(--cv-grey-300);
  letter-spacing: 0.04em;
}
.esc-steps li div { font-size: 14px; line-height: 1.5; color: var(--cv-fg-2); }
.esc-steps li strong { display: block; color: var(--cv-ink); font-weight: 600; margin-bottom: 4px; }
.esc-foot {
  margin: 32px 0 0; font-size: 16px; color: var(--cv-fg-2);
  text-align: center;
}

/* ============== 05 · PRINCIPLES ============== */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1280px; margin: 0 auto;
  position: relative;
}
.principle {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--cv-r-xl);
  padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  backdrop-filter: blur(8px);
}
.principle:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-3px);
}
.p-num {
  font-size: 16px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.p-title {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--cv-white);
  text-wrap: balance;
}
.principle p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(255,255,255,0.7);
}
.p-feat {
  background: rgba(11,255,145,0.05);
  border-color: rgba(11,255,145,0.2);
}
.p-feat .p-num {
  color: var(--cv-mint);
  border-bottom-color: rgba(11,255,145,0.2);
}

/* ============== 06 · DOCS ============== */
.docs-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px;
}
.folder-tree {
  background: var(--cv-ink);
  color: var(--cv-white);
  border-radius: var(--cv-r-xl);
  padding: 40px;
  position: relative; overflow: hidden;
}
.folder-tree > .cv-tag { color: rgba(255,255,255,0.55); display: block; margin-bottom: 24px; }
.tree {
  font-family: var(--cv-font-mono);
  font-size: 13px;
  line-height: 1.4;
  display: flex; flex-direction: column; gap: 4px;
}
.t-node {
  display: grid;
  grid-template-columns: 24px auto 1fr;
  gap: 12px;
  padding: 8px 0;
  align-items: baseline;
}
.t-icon {
  color: var(--cv-mint);
  font-size: 14px;
  width: 24px; text-align: center;
}
.t-name {
  color: var(--cv-white);
  font-weight: 400;
  letter-spacing: 0.02em;
}
.t-note {
  color: rgba(255,255,255,0.5);
  font-family: var(--cv-font-sans);
  font-size: 12px; letter-spacing: 0;
  padding-left: 16px;
  border-left: 1px solid rgba(255,255,255,0.15);
  margin-left: 16px;
}
.t-root .t-name { font-weight: 600; font-size: 14px; }
.t-root .t-icon {
  background: var(--cv-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.t-children {
  padding-left: 24px;
  margin-bottom: 16px;
  border-left: 1px dashed rgba(255,255,255,0.15);
  margin-left: 11px;
}
.t-sub {
  border-left-color: rgba(11,255,145,0.3);
}

.docs-rules {
  display: flex; flex-direction: column; gap: 16px;
}
.docs-card {
  background: var(--cv-white);
  border: 1px solid var(--cv-grey-200);
  border-radius: var(--cv-r-xl);
  padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.docs-card .cv-tag { color: var(--cv-ink); }
.docs-card-grad {
  background: var(--cv-gradient);
  border-color: transparent;
  color: var(--cv-ink);
  position: relative; overflow: hidden;
}
.docs-card-grad::after {
  content: ""; position: absolute; right: -80px; top: -80px;
  width: 240px; height: 240px;
  background: url("assets/isotipo-mark.svg") no-repeat center / contain;
  opacity: 0.10;
}
.docs-card-grad .cv-tag { color: rgba(17,17,17,0.8); }
.num-list {
  display: flex; flex-direction: column; gap: 14px;
  counter-reset: num;
}
.num-list li {
  counter-increment: num;
  display: flex; gap: 14px;
  font-size: 15px; line-height: 1.5;
  position: relative;
}
.num-list li::before {
  content: counter(num, decimal-leading-zero);
  font-family: var(--cv-font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  width: 32px; flex-shrink: 0;
  padding-top: 2px;
  color: var(--cv-ink);
  opacity: 0.7;
}

/* ============== FOOTER ============== */
.foot {
  background: var(--cv-black);
  color: var(--cv-white);
  padding: 64px 80px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.foot::before {
  content: ""; position: absolute;
  right: -160px; bottom: -160px;
  width: 480px; height: 480px;
  background: url("assets/isotipo-mark.svg") no-repeat center / contain;
  opacity: 0.05;
}
.foot-left { display: flex; flex-direction: column; gap: 16px; }
.foot-logo { width: 140px; height: auto; }
.foot-tagline {
  font-size: 14px; color: rgba(255,255,255,0.6);
  letter-spacing: -0.01em;
}
.foot-mid, .foot-right { display: flex; flex-direction: column; gap: 8px; }
.foot-version { font-size: 16px; color: var(--cv-white); }
.foot-note { font-size: 13px; color: rgba(255,255,255,0.5); }

/* ============== RESPONSIVE ============== */
@media (max-width: 1280px) {
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
  .resp-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .side-nav {
    width: 100%; height: auto;
    position: sticky; top: 0;
    padding: 16px 24px;
  }
  .side-nav .brand { padding-bottom: 12px; margin-bottom: 12px; }
  .nav-list {
    flex-direction: row; overflow-x: auto;
    gap: 4px;
  }
  .nav-item { grid-template-columns: auto auto; flex-shrink: 0; padding: 8px 14px; }
  .nav-footer { display: none; }
  .content { margin-left: 0; }
  .sec { padding: 80px 32px; }
  .sec-dark { padding: 80px 32px; }
  .hero { padding: 16px; }
  .hero-frame { padding: 40px 32px; }
  .hero-mid { max-width: 100%; }
  .onepager { grid-template-columns: 1fr 1fr; }
  .grid-3, .team-grid, .rules, .stats, .autonomy, .esc-steps, .docs-grid, .daily-grid, .skills-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr 1fr; }
  .resp-list { grid-template-columns: 1fr; }
  .sec-head { grid-template-columns: 1fr; gap: 16px; }
  .phases { grid-template-columns: repeat(3, 1fr); }
  .phase-detail { grid-template-columns: 1fr; gap: 24px; padding: 32px; }
  .notdoing { grid-template-columns: 1fr; gap: 24px; padding: 32px; }
  .escalation { padding: 32px; }
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .step-list li { grid-template-columns: 1fr; gap: 6px; }
  .step-out { text-align: left; }
  .mt-row { grid-template-columns: 1fr; gap: 6px; }
  .foot { grid-template-columns: 1fr; padding: 48px 32px; }
}