/* ─── Design System ─────────────────────────────────── */
:root {
  --bg:           #04091A;
  --surface:      #080F22;
  --card:         #0C1630;
  --card-hover:   #111E3C;
  --primary:      #8B5CF6;
  --primary-light:#A78BFA;
  --primary-dim:  rgba(139,92,246,.25);
  --primary-glow: rgba(139,92,246,.55);
  --accent:       #F97316;
  --accent-dim:   rgba(249,115,22,.22);
  --blue:         #3B82F6;
  --blue-light:   #60A5FA;
  --cyan:         #06B6D4;
  --cyan-light:   #22D3EE;
  --green:        #10B981;
  --green-light:  #34D399;
  --amber:        #F59E0B;
  --red:          #EF4444;
  --red-light:    #FCA5A5;
  --text:         #F4F8FF;
  --text-2:       #B8CCE8;
  --text-3:       #6B84A8;
  --border:       rgba(139,92,246,.45);
  --border-dim:   rgba(139,92,246,.2);
  --radius:       12px;
  --radius-lg:    20px;
  --shadow:       0 4px 24px rgba(0,0,0,.5);
  --shadow-glow:  0 0 32px rgba(139,92,246,.4);
}

/* ─── Reset & Base ──────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }

html { font-size:16px; scroll-behavior:smooth; }

body {
  font-family:'Manrope','Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:
    radial-gradient(ellipse 70% 50% at 15% 20%, rgba(139,92,246,.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 70%, rgba(6,182,212,.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(59,130,246,.06) 0%, transparent 60%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  min-height:100vh;
  line-height:1.6;
  overflow-x:hidden;
}

/* Grid background — vivid tech grid */
body::before {
  content:'';
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(59,130,246,.18) 1px, transparent 1px),
    linear-gradient(90deg,rgba(139,92,246,.14) 1px, transparent 1px);
  background-size:80px 80px;
}

/* Ambient glow blobs */
body::after {
  content:'';
  position:fixed;
  left:0; right:0;
  height:3px;
  z-index:1;
  pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(6,182,212,.8),rgba(139,92,246,.7),rgba(249,115,22,.5),transparent);
  filter:blur(1px);
  animation:scan 8s linear infinite;
}

@keyframes scan { from{top:-3px} to{top:100vh} }

/* ─── Navbar ────────────────────────────────────────── */
#site-nav {
  position:sticky;
  top:0;
  z-index:200;
  background:rgba(4,9,26,.88);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid rgba(139,92,246,.35);
  box-shadow:0 2px 32px rgba(0,0,0,.6), 0 0 0 1px rgba(139,92,246,.08);
}

.nav-inner {
  max-width:1400px;
  margin:0 auto;
  padding:0 2rem;
  height:64px;
  display:flex;
  align-items:center;
  gap:2rem;
}

.nav-logo {
  display:flex;
  align-items:center;
  gap:.75rem;
  text-decoration:none;
  flex-shrink:0;
}

.nav-logo-icon {
  width:38px; height:38px;
  background:linear-gradient(135deg,#8B5CF6,#3B82F6,#06B6D4);
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:.85rem;
  color:#fff;
  letter-spacing:-.5px;
  box-shadow:0 0 20px rgba(139,92,246,.5), 0 0 40px rgba(139,92,246,.2);
  position:relative;
}
.nav-logo-icon::after {
  content:'';
  position:absolute;
  inset:-1px;
  border-radius:11px;
  background:linear-gradient(135deg,rgba(255,255,255,.3),transparent);
  pointer-events:none;
}

.nav-logo-text {
  display:flex;
  flex-direction:column;
  line-height:1.1;
}

.nav-logo-title {
  font-size:.95rem;
  font-weight:700;
  color:var(--text);
  letter-spacing:-.3px;
}

.nav-logo-sub {
  font-size:.65rem;
  color:var(--primary-light);
  text-transform:uppercase;
  letter-spacing:.5px;
  font-weight:500;
}

.nav-links {
  display:flex;
  align-items:center;
  gap:.25rem;
  list-style:none;
  margin-left:auto;
}

.nav-links li {
  position:relative;
}

.nav-link {
  display:flex;
  align-items:center;
  gap:.4rem;
  padding:.5rem 1rem;
  border-radius:var(--radius);
  font-size:.875rem;
  font-weight:500;
  color:var(--text-2);
  text-decoration:none;
  transition:all .2s;
  white-space:nowrap;
  cursor:pointer;
  background:none;
  border:none;
}

.nav-link:hover,
.nav-link.active {
  color:var(--text);
  background:var(--primary-dim);
}

.nav-link.active {
  color:var(--primary-light);
  box-shadow:0 0 0 1px var(--border);
}

.nav-link svg { flex-shrink:0; }

/* Dropdown */
.nav-dropdown {
  position:absolute;
  top:calc(100% + 8px);
  left:50%;
  transform:translateX(-50%);
  min-width:220px;
  background:rgba(10,15,30,.97);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:0 16px 40px rgba(0,0,0,.6),var(--shadow-glow);
  backdrop-filter:blur(20px);
  padding:.5rem;
  opacity:0;
  visibility:hidden;
  transform:translateX(-50%) translateY(-8px);
  transition:all .2s;
  z-index:300;
}

.nav-links li:hover .nav-dropdown,
.nav-links li:focus-within .nav-dropdown {
  opacity:1;
  visibility:visible;
  transform:translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display:flex;
  align-items:center;
  gap:.6rem;
  padding:.6rem 1rem;
  border-radius:8px;
  font-size:.85rem;
  color:var(--text-2);
  text-decoration:none;
  transition:all .2s;
}

.nav-dropdown a:hover {
  color:var(--text);
  background:var(--primary-dim);
}

.nav-dropdown a.active {
  color:var(--primary-light);
  background:var(--primary-dim);
}

.dropdown-divider {
  height:1px;
  background:var(--border-dim);
  margin:.3rem .5rem;
}

/* ─── Page Layout ───────────────────────────────────── */
.page-wrapper {
  position:relative;
  z-index:10;
  min-height:calc(100vh - 64px);
}

.page-header {
  background:linear-gradient(135deg,rgba(139,92,246,.2),rgba(59,130,246,.12),rgba(6,182,212,.06));
  border-bottom:1px solid rgba(139,92,246,.3);
  padding:2.5rem 2rem 2rem;
  position:relative;
  overflow:hidden;
}
.page-header::before {
  content:'';
  position:absolute;
  top:-60px; right:-60px;
  width:300px; height:300px;
  background:radial-gradient(circle, rgba(139,92,246,.2) 0%, transparent 70%);
  pointer-events:none;
}

.page-header-inner {
  max-width:1400px;
  margin:0 auto;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:1.5rem;
  flex-wrap:wrap;
}

.page-breadcrumb {
  font-size:.75rem;
  color:var(--text-3);
  margin-bottom:.4rem;
  display:flex;
  align-items:center;
  gap:.4rem;
}

.page-breadcrumb a {
  color:var(--primary-light);
  text-decoration:none;
}

.page-breadcrumb a:hover { text-decoration:underline; }

.page-title {
  font-size:1.75rem;
  font-weight:800;
  letter-spacing:-.4px;
  background:linear-gradient(135deg,#FFFFFF,#C4B5FD,#22D3EE);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.page-subtitle {
  font-size:.9rem;
  color:var(--text-2);
  margin-top:.3rem;
}

.page-actions {
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
}

main {
  max-width:1400px;
  margin:0 auto;
  padding:2rem;
}

/* ─── Buttons ───────────────────────────────────────── */
.btn {
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.6rem 1.25rem;
  border-radius:var(--radius);
  font-size:.875rem;
  font-weight:600;
  cursor:pointer;
  transition:all .2s;
  border:none;
  text-decoration:none;
  white-space:nowrap;
}

.btn-primary {
  background:linear-gradient(135deg,#8B5CF6,#6D28D9);
  color:#fff;
  box-shadow:0 0 20px rgba(139,92,246,.5), inset 0 1px 0 rgba(255,255,255,.15);
}

.btn-primary:hover {
  background:linear-gradient(135deg,#A78BFA,#7C3AED);
  transform:translateY(-2px);
  box-shadow:0 6px 28px rgba(139,92,246,.6);
}

.btn-accent {
  background:linear-gradient(135deg,#F97316,#EA580C);
  color:#fff;
  box-shadow:0 0 16px rgba(249,115,22,.4);
}

.btn-accent:hover {
  background:linear-gradient(135deg,#FB923C,#F97316);
  transform:translateY(-2px);
  box-shadow:0 6px 24px rgba(249,115,22,.5);
}

.btn-outline {
  background:transparent;
  color:var(--text-2);
  border:1px solid var(--border);
}

.btn-outline:hover {
  color:var(--text);
  border-color:var(--primary);
  background:var(--primary-dim);
}

.btn-ghost {
  background:transparent;
  color:var(--text-2);
}

.btn-ghost:hover {
  color:var(--text);
  background:var(--primary-dim);
}

.btn-sm {
  padding:.4rem .9rem;
  font-size:.8rem;
}

.btn-lg {
  padding:.8rem 1.75rem;
  font-size:1rem;
}

/* ─── Metric Cards ──────────────────────────────────── */
.cards {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:1.25rem;
  margin-bottom:2rem;
}

.card {
  background:linear-gradient(135deg,var(--card),rgba(12,22,48,.95));
  padding:1.5rem;
  border-radius:var(--radius-lg);
  border:1px solid var(--border-dim);
  transition:all .25s;
  position:relative;
  overflow:hidden;
}

.card::before {
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(139,92,246,.2),rgba(6,182,212,.08) 60%,transparent);
  opacity:0;
  transition:opacity .25s;
}

.card:hover {
  border-color:rgba(139,92,246,.6);
  transform:translateY(-2px);
  box-shadow:0 0 32px rgba(139,92,246,.35), 0 8px 24px rgba(0,0,0,.4);
}

.card:hover::before { opacity:1; }

.card h2 {
  font-size:.8rem;
  text-transform:uppercase;
  letter-spacing:.5px;
  color:var(--text-3);
  font-weight:600;
  margin-bottom:.5rem;
}

.metric {
  font-size:2.8rem;
  font-weight:800;
  letter-spacing:-1px;
  background:linear-gradient(135deg,#FFFFFF,#C4B5FD,#60A5FA);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1;
  margin-bottom:.4rem;
}

.subtext {
  font-size:.8rem;
  color:var(--text-3);
}

/* ─── Tables ────────────────────────────────────────── */
.table-section {
  margin-bottom:2rem;
}

.table-section h2 {
  font-size:1rem;
  font-weight:700;
  color:var(--text);
  margin-bottom:.75rem;
  padding-bottom:.5rem;
  border-bottom:1px solid var(--border-dim);
  display:flex;
  align-items:center;
  gap:.5rem;
}

.table-wrap {
  background:var(--card);
  border:1px solid var(--border-dim);
  border-radius:var(--radius-lg);
  overflow:hidden;
}

table {
  width:100%;
  border-collapse:collapse;
}

table th,
table td {
  padding:.75rem 1rem;
  text-align:left;
  font-size:.85rem;
}

table thead {
  background:linear-gradient(135deg,rgba(139,92,246,.18),rgba(6,182,212,.08));
  border-bottom:1px solid var(--border-dim);
}

table thead th {
  font-weight:600;
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.4px;
  color:var(--text-2);
}

table tbody tr {
  border-bottom:1px solid var(--border-dim);
  transition:background .15s;
}

table tbody tr:last-child { border-bottom:none; }

table tbody tr:hover { background:rgba(118,77,240,.07); }

code {
  font-family:'JetBrains Mono','Fira Code',monospace;
  font-size:.78rem;
  background:rgba(0,0,0,.3);
  padding:.15rem .4rem;
  border-radius:4px;
  color:var(--blue-light);
}

/* ─── Badges / Severity ─────────────────────────────── */
.badge {
  display:inline-flex;
  align-items:center;
  padding:.2rem .6rem;
  border-radius:20px;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.3px;
  text-transform:uppercase;
}

.badge-critical { background:rgba(239,68,68,.2);  color:#FCA5A5; border:1px solid rgba(239,68,68,.3); }
.badge-high     { background:rgba(245,158,11,.2); color:#FCD34D; border:1px solid rgba(245,158,11,.3); }
.badge-warning  { background:rgba(245,158,11,.12);color:#FCD34D; border:1px solid rgba(245,158,11,.2); }
.badge-medium   { background:rgba(59,130,246,.2); color:#93C5FD; border:1px solid rgba(59,130,246,.3); }
.badge-ok,
.badge-low,
.badge-compliant{ background:rgba(16,185,129,.2); color:#6EE7B7; border:1px solid rgba(16,185,129,.3); }
.badge-warn     { background:rgba(245,158,11,.18);color:#FCD34D; border:1px solid rgba(245,158,11,.25);}
.badge-fail,
.badge-non-compliant { background:rgba(239,68,68,.18); color:#FCA5A5; border:1px solid rgba(239,68,68,.25); }

/* ─── Audit Report ──────────────────────────────────── */
.audit-header {
  background:linear-gradient(135deg,rgba(118,77,240,.2),rgba(37,99,235,.12));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2rem;
  margin-bottom:2rem;
}

.audit-header h2 {
  font-size:1.5rem;
  font-weight:800;
  margin-bottom:.4rem;
  background:linear-gradient(135deg,var(--text),var(--primary-light));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.audit-meta {
  font-size:.82rem;
  color:var(--text-3);
}

.summary-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
  margin-bottom:2rem;
}

.summary-card {
  padding:1.25rem;
  border-radius:var(--radius-lg);
  text-align:center;
  border:1px solid var(--border-dim);
}

.summary-card h3 { font-size:2rem; font-weight:800; margin-bottom:.25rem; }
.summary-card p  { font-size:.78rem; color:var(--text-2); }

.card-total       { background:rgba(118,77,240,.15); }
.card-total h3    { color:var(--primary-light); }
.card-compliant   { background:rgba(16,185,129,.12); }
.card-compliant h3{ color:var(--green-light); }
.card-warning     { background:rgba(245,158,11,.12); }
.card-warning h3  { color:#FCD34D; }
.card-noncompliant{ background:rgba(239,68,68,.12); }
.card-noncompliant h3 { color:var(--red-light); }

.section-title {
  font-size:1.05rem;
  font-weight:700;
  color:var(--text);
  margin:2rem 0 1rem;
  padding-bottom:.5rem;
  border-bottom:1px solid var(--border-dim);
  display:flex;
  align-items:center;
  gap:.5rem;
}

.standard-block {
  background:var(--card);
  border:1px solid var(--border-dim);
  border-radius:var(--radius-lg);
  margin-bottom:1rem;
  overflow:hidden;
}

.standard-header {
  padding:1rem 1.25rem;
  background:rgba(118,77,240,.08);
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-bottom:1px solid var(--border-dim);
}

.standard-name { font-weight:700; font-size:.9rem; color:var(--text); }

.badges { display:flex; gap:.4rem; flex-wrap:wrap; }

.status-COMPLIANT    { color:var(--green-light); font-weight:700; }
.status-WARNING      { color:#FCD34D; font-weight:700; }
.status-NON_COMPLIANT{ color:var(--red-light); font-weight:700; }

.critical-block {
  background:rgba(239,68,68,.07);
  border:1px solid rgba(239,68,68,.2);
  border-radius:var(--radius-lg);
  padding:1.25rem;
  margin-bottom:1rem;
}

.critical-block h4 {
  color:var(--red-light);
  font-size:.95rem;
  margin-bottom:.75rem;
}

.critical-block p { font-size:.85rem; color:var(--text-2); margin-bottom:.35rem; }
.critical-block strong { color:var(--text); }

.rec-list { list-style:none; }

.rec-list li {
  padding:.7rem 1rem;
  border-left:3px solid var(--primary);
  margin-bottom:.5rem;
  background:rgba(118,77,240,.06);
  color:var(--text-2);
  border-radius:0 var(--radius) var(--radius) 0;
  font-size:.85rem;
}

.no-findings {
  color:var(--green-light);
  padding:1rem;
  background:rgba(16,185,129,.08);
  border-radius:var(--radius-lg);
  border:1px solid rgba(16,185,129,.2);
}

.scrollable {
  max-height:450px;
  overflow-y:auto;
  border:1px solid var(--border-dim);
  border-radius:var(--radius-lg);
  padding:.5rem;
  background:rgba(0,0,0,.2);
  scrollbar-width:thin;
  scrollbar-color:var(--primary) transparent;
}

/* ─── Simulation Panel ──────────────────────────────── */
.sim-panel {
  background:var(--card);
  border:1px solid var(--border-dim);
  border-radius:var(--radius-lg);
  padding:1.5rem;
  margin-bottom:2rem;
}

.sim-panel-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:1.25rem;
}

.sim-panel-title {
  font-size:1rem;
  font-weight:700;
  color:var(--text);
  display:flex;
  align-items:center;
  gap:.5rem;
}

.sim-status {
  display:flex;
  align-items:center;
  gap:.5rem;
  font-size:.8rem;
  color:var(--text-3);
}

.sim-dot {
  width:8px; height:8px;
  border-radius:50%;
  background:var(--text-3);
}

.sim-dot.active {
  background:var(--green);
  box-shadow:0 0 8px var(--green);
  animation:pulse 1.5s infinite;
}

@keyframes pulse {
  0%,100%{opacity:1} 50%{opacity:.4}
}

.sim-controls {
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
  margin-bottom:1.25rem;
}

.sim-log {
  background:rgba(0,0,0,.4);
  border:1px solid var(--border-dim);
  border-radius:var(--radius);
  padding:1rem;
  max-height:200px;
  overflow-y:auto;
  font-family:'JetBrains Mono',monospace;
  font-size:.78rem;
  color:var(--text-2);
  scrollbar-width:thin;
  scrollbar-color:var(--primary) transparent;
}

.sim-log .log-entry {
  display:flex;
  gap:.75rem;
  padding:.2rem 0;
  border-bottom:1px solid var(--border-dim);
}

.sim-log .log-entry:last-child { border-bottom:none; }

.log-time { color:var(--text-3); flex-shrink:0; }
.log-module { color:var(--primary-light); min-width:90px; flex-shrink:0; }
.log-severity-CRITICAL { color:var(--red-light); }
.log-severity-HIGH     { color:#FCD34D; }
.log-severity-MEDIUM   { color:var(--blue-light); }
.log-severity-LOW      { color:var(--green-light); }
.log-asset { color:var(--text-2); }

/* ─── ISO Integration Landing ───────────────────────── */
.iso-tabs {
  display:flex;
  gap:.5rem;
  border-bottom:1px solid var(--border-dim);
  margin-bottom:2rem;
  flex-wrap:wrap;
}

.iso-tab {
  padding:.6rem 1.25rem;
  border-radius:var(--radius) var(--radius) 0 0;
  font-size:.875rem;
  font-weight:500;
  color:var(--text-2);
  text-decoration:none;
  border:1px solid transparent;
  border-bottom:none;
  transition:all .2s;
  cursor:pointer;
  background:none;
}

.iso-tab:hover { color:var(--text); background:var(--primary-dim); }

.iso-tab.active {
  color:var(--primary-light);
  background:rgba(118,77,240,.1);
  border-color:var(--border);
  border-bottom-color:var(--bg);
}

/* ─── Services / Presentation ───────────────────────── */
.pres-frame {
  width:100%;
  height:calc(100vh - 160px);
  min-height:600px;
  border:1px solid var(--border-dim);
  border-radius:var(--radius-lg);
  background:var(--card);
  overflow:hidden;
}

.pres-frame iframe {
  width:100%;
  height:100%;
  border:none;
  display:block;
}

/* ─── Hero Section (Home) ───────────────────────────── */
.hero {
  text-align:center;
  padding:5rem 2rem;
  position:relative;
}

.hero-badge {
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.35rem .9rem;
  background:var(--primary-dim);
  border:1px solid var(--border);
  border-radius:20px;
  font-size:.75rem;
  font-weight:600;
  color:var(--primary-light);
  text-transform:uppercase;
  letter-spacing:.5px;
  margin-bottom:1.5rem;
}

.hero-title {
  font-size:clamp(2rem,5vw,3.5rem);
  font-weight:900;
  letter-spacing:-1.5px;
  background:linear-gradient(135deg,var(--text),var(--primary-light),var(--blue-light));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.1;
  margin-bottom:1rem;
}

.hero-subtitle {
  font-size:1.1rem;
  color:var(--text-2);
  max-width:600px;
  margin:0 auto 2.5rem;
  line-height:1.7;
}

.hero-cta {
  display:flex;
  gap:1rem;
  justify-content:center;
  flex-wrap:wrap;
}

.features-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1.5rem;
  margin-top:4rem;
}

.feature-card {
  background:var(--card);
  border:1px solid var(--border-dim);
  border-radius:var(--radius-lg);
  padding:1.75rem;
  transition:all .25s;
  text-decoration:none;
  color:inherit;
  display:block;
}

.feature-card:hover {
  border-color:var(--border);
  transform:translateY(-3px);
  box-shadow:var(--shadow-glow);
}

.feature-icon {
  width:48px; height:48px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:1rem;
  font-size:1.5rem;
}

.feature-icon-purple { background:var(--primary-dim); }
.feature-icon-blue   { background:rgba(37,99,235,.15); }
.feature-icon-green  { background:rgba(16,185,129,.12); }
.feature-icon-orange { background:rgba(255,87,34,.12); }

.feature-title {
  font-size:1rem;
  font-weight:700;
  color:var(--text);
  margin-bottom:.4rem;
}

.feature-desc {
  font-size:.85rem;
  color:var(--text-2);
  line-height:1.6;
}

.feature-link {
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  margin-top:1rem;
  font-size:.8rem;
  color:var(--primary-light);
  font-weight:600;
}

/* ─── Gallery Carousel ──────────────────────────────── */
.ep-carousel-wrap {
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
}

.ep-carousel-track {
  display:flex;
  gap:.6rem;
  transition:transform .4s ease;
}

.ep-carousel-item {
  flex:0 0 calc(33.33% - .4rem);
  border-radius:var(--radius);
  overflow:hidden;
  aspect-ratio:16/9;
  background:var(--card);
  cursor:pointer;
}

.ep-carousel-item img {
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .35s;
}

.ep-carousel-item:hover img { transform:scale(1.05); }

.ep-carousel-btn {
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:10;
  background:rgba(10,15,30,.85);
  border:1px solid var(--border);
  color:var(--text);
  width:36px;
  height:36px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:all .2s;
}

.ep-carousel-btn:hover {
  background:var(--primary-dim);
  border-color:var(--border);
}

.ep-carousel-btn-prev { left:.5rem; }
.ep-carousel-btn-next { right:.5rem; }

/* ─── Footer ────────────────────────────────────────── */
footer {
  border-top:1px solid rgba(139,92,246,.25);
  padding:1.25rem 2rem;
  text-align:center;
  font-size:.8rem;
  color:var(--text-3);
  background:linear-gradient(135deg,rgba(4,9,26,.9),rgba(8,15,34,.85));
  position:relative;
  z-index:10;
}

footer a {
  color:var(--primary-light);
  text-decoration:none;
}

footer a:hover { text-decoration:underline; }

/* ─── Utilities ─────────────────────────────────────── */
.flex       { display:flex; }
.items-center { align-items:center; }
.gap-2      { gap:.5rem; }
.gap-3      { gap:.75rem; }
.mb-1       { margin-bottom:.5rem; }
.mb-2       { margin-bottom:1rem; }
.mb-3       { margin-bottom:1.5rem; }
.mt-2       { margin-top:1rem; }
.mt-3       { margin-top:1.5rem; }
.text-right { text-align:right; }
.text-sm    { font-size:.85rem; }
.text-muted { color:var(--text-3); }
.fw-bold    { font-weight:700; }

/* ─── Print ─────────────────────────────────────────── */
@media print {
  body { background:#fff; color:#000; }
  body::before,body::after { display:none; }
  #site-nav,footer { display:none; }
  .summary-grid { grid-template-columns:repeat(2,1fr); }
  .scrollable { max-height:none !important; overflow:visible !important; }
  .card,.standard-block,.critical-block { break-inside:avoid; }
}

/* ─── Language Switcher ─────────────────────────────── */
.lang-switcher {
  display:flex;
  align-items:center;
  background:var(--card);
  border:1px solid var(--border-dim);
  border-radius:8px;
  padding:3px;
  gap:2px;
  flex-shrink:0;
}

.lang-opt {
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:28px;
  border:none;
  border-radius:6px;
  background:none;
  color:var(--text-3);
  font-size:.72rem;
  font-weight:700;
  font-family:inherit;
  letter-spacing:.5px;
  cursor:pointer;
  transition:background .2s, color .2s, box-shadow .2s;
}

.lang-opt:hover { color:var(--text); background:var(--primary-dim); }

.lang-opt.active {
  background:var(--primary);
  color:#fff;
  box-shadow:0 0 10px rgba(139,92,246,.5);
}

/* ─── Hamburger button ──────────────────────────────── */
.nav-hamburger {
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:36px;
  height:36px;
  padding:6px;
  margin-left:auto;
  background:none;
  border:1px solid var(--border-dim);
  border-radius:8px;
  cursor:pointer;
  flex-shrink:0;
}

.nav-hamburger span {
  display:block;
  height:2px;
  background:var(--text-2);
  border-radius:2px;
  transition:all .25s;
}

.nav-hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity:0; }
.nav-hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ─── Responsive ────────────────────────────────────── */
@media (max-width:768px) {
  /* Nav */
  .nav-inner { padding:0 1rem; gap:0; }
  .nav-logo-sub { display:none; }
  .nav-hamburger { display:flex; }
  .lang-switcher { margin-left:.75rem; }

  .nav-links {
    display:none;
    position:absolute;
    top:64px;
    left:0; right:0;
    background:rgba(4,9,26,.97);
    backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
    padding:.75rem 1rem;
    flex-direction:column;
    gap:.25rem;
    margin-left:0;
  }

  .nav-links.open { display:flex; }

  .nav-link { padding:.65rem 1rem; font-size:.875rem; border-radius:var(--radius); }

  /* Layout */
  main { padding:1.25rem; }
  .page-header { padding:1.5rem 1.25rem; }
  .page-header-inner { flex-direction:column; align-items:flex-start; }
  .hero { padding:3rem 1.25rem; }
  .pres-frame { height:calc(100vh - 200px); min-height:400px; }

  /* Tables — scroll horizontal en lugar de overflow */
  .table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }

  /* Summary grid — 2 cols en tablet, 1 col en móvil pequeño */
  .summary-grid { grid-template-columns:repeat(2,1fr); }

  /* Carousel — 1 item visible en móvil */
  .ep-carousel-item { flex:0 0 calc(100% - .4rem); }
}

@media (max-width:480px) {
  .summary-grid { grid-template-columns:1fr 1fr; }
  .cards { grid-template-columns:1fr; }
  .page-title { font-size:1.4rem; }
  .metric { font-size:2.2rem; }
}