/* ============================================================
   ANZACATA Design System — NeuraNest AI × ANZACATA 2026
   Where Creativity Meets Compliance — With Empathy.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Brand Colors */
  --deep-ocean: #0a1628;
  --midnight-teal: #0d2137;
  --card-bg: #112240;
  --teal-primary: #0d9488;
  --teal-light: #14b8a6;
  --teal-glow: rgba(13,148,136,0.15);
  --warm-amber: #f59e0b;
  --rose-accent: #e11d48;
  --pure-white: #ffffff;
  --text-secondary: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.45);
  --border-subtle: rgba(13,148,136,0.15);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-teal: 0 0 30px rgba(13,148,136,0.25);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-amber: 0 0 30px rgba(245,158,11,0.2);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--deep-ocean);
  color: var(--pure-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Progress Bar ─────────────────────────────────────── */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255,255,255,0.08);
  z-index: 999;
}
.progress-bar__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--teal-primary), var(--warm-amber));
  transition: width 0.1s linear;
}

/* ── Navigation ───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 3px;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10,22,40,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--pure-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}
.nav__logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 900;
  color: white;
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}
.nav__link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav__link:hover,
.nav__link--active {
  color: var(--teal-light);
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--teal-primary);
  color: var(--pure-white);
}
.btn--primary:hover {
  background: var(--teal-light);
  box-shadow: var(--shadow-teal);
  transform: translateY(-1px);
}
.btn--secondary {
  background: transparent;
  color: var(--pure-white);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn--secondary:hover {
  border-color: var(--teal-primary);
  color: var(--teal-light);
  background: var(--teal-glow);
}
.btn--amber {
  background: var(--warm-amber);
  color: #1a1a1a;
}
.btn--amber:hover {
  background: #fbbf24;
  box-shadow: var(--shadow-amber);
  transform: translateY(-1px);
}
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
}
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: 0.8rem;
}

/* ── Layout ───────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.section {
  padding: var(--space-16) 0;
}
.pt-nav {
  padding-top: 100px;
}
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }
.text-accent { color: var(--teal-light); }
.text-amber  { color: var(--warm-amber); }
.text-muted  { color: var(--text-muted); }
.text-secondary-color { color: var(--text-secondary); }

/* ── Typography ───────────────────────────────────────── */
.h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.3;
}
.h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
}
.lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Badge ────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--teal-glow);
  border: 1px solid var(--teal-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--teal-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.badge--amber {
  background: rgba(245,158,11,0.1);
  border-color: var(--warm-amber);
  color: var(--warm-amber);
}

/* ── Grids ────────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* ── Cards ────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all 0.3s ease;
}
.card:hover {
  border-color: var(--teal-primary);
  box-shadow: var(--shadow-teal);
  transform: translateY(-4px);
}
.card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
  display: block;
}
.card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.card__body {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}
.stat-value {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--teal-light);
  line-height: 1;
}
.stat-value--amber {
  color: var(--warm-amber);
}
.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: var(--space-2);
}

/* ── Section backgrounds ──────────────────────────────── */
.bg-secondary {
  background: var(--midnight-teal);
}
.bg-gradient {
  background: linear-gradient(135deg, var(--deep-ocean) 0%, #0d1f3c 100%);
}

/* ── Utility spacers ──────────────────────────────────── */
.mb-2  { margin-bottom: var(--space-2); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

/* ── Divider ──────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-8) 0;
}

/* ── Pill/Chip tags ───────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background: var(--teal-glow);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--teal-light);
}
.chip--amber {
  background: rgba(245,158,11,0.1);
  border-color: rgba(245,158,11,0.2);
  color: var(--warm-amber);
}
.chip--muted {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: var(--text-secondary);
}

/* ── Prompt chips (AI companion) ──────────────────────── */
.prompt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.prompt-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}
.prompt-chip:hover {
  border-color: var(--teal-primary);
  color: var(--teal-light);
  background: var(--teal-glow);
}

/* ── Phase number display ─────────────────────────────── */
.phase-number {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: var(--teal-primary);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: var(--space-2);
  display: block;
}

/* ── Phase block ──────────────────────────────────────── */
.phase-block {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-8);
}
.phase-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal-primary), var(--warm-amber));
}
.phase-block--amber::before {
  background: linear-gradient(90deg, var(--warm-amber), var(--teal-light));
}
.phase-block--rose::before {
  background: linear-gradient(90deg, var(--rose-accent), var(--warm-amber));
}

/* ── Deliverables list ────────────────────────────────── */
.deliverable-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.deliverable-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(13,148,136,0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.deliverable-list li::before {
  content: '✓';
  color: var(--teal-light);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Table ────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
thead {
  background: rgba(13,148,136,0.1);
}
thead th {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--teal-light);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
tbody td {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: top;
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:hover td {
  background: rgba(255,255,255,0.02);
}

/* ── Filter tabs (brand-assets) ───────────────────────── */
.filter-bar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  justify-content: center;
}
.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover,
.filter-btn--active {
  background: var(--teal-glow);
  border-color: var(--teal-primary);
  color: var(--teal-light);
}

/* ── Asset card ───────────────────────────────────────── */
.asset-card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.asset-card:hover {
  border-color: var(--teal-primary);
  box-shadow: var(--shadow-teal);
  transform: translateY(-4px);
}
.asset-card__preview {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--midnight-teal), var(--card-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.asset-card__preview video,
.asset-card__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.asset-card__preview img {
  transition: transform 0.3s ease;
}
.asset-card:hover .asset-card__preview img {
  transform: scale(1.03);
}
.asset-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.asset-card__category {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: var(--space-2);
}
.asset-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--space-2);
  line-height: 1.4;
}
.asset-card__meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: var(--space-4);
  flex: 1;
}
.asset-card__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ── Chat interface (AI companion) ───────────────────── */
.chat-interface {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  max-width: 680px;
  margin: 0 auto;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--midnight-teal);
  border-bottom: 1px solid var(--border-subtle);
}
.chat-header__avatar {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.chat-header__info h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.chat-header__status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--teal-light);
}
.chat-header__status::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--teal-light);
  border-radius: 50%;
  animation: status-pulse 2s ease-in-out infinite;
}
@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}
.chat-messages {
  padding: var(--space-6);
  min-height: 280px;
  max-height: 360px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.chat-message {
  max-width: 85%;
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  line-height: 1.6;
}
.chat-message--ai {
  background: var(--midnight-teal);
  align-self: flex-start;
  border-bottom-left-radius: var(--radius-sm);
  color: var(--pure-white);
}
.chat-message--user {
  background: var(--teal-primary);
  color: var(--pure-white);
  align-self: flex-end;
  border-bottom-right-radius: var(--radius-sm);
}
.chat-message--typing {
  background: var(--midnight-teal);
  align-self: flex-start;
  border-bottom-left-radius: var(--radius-sm);
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
  max-width: 85%;
}
.chat-input {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--midnight-teal);
  border-top: 1px solid var(--border-subtle);
}
.chat-input__field {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  color: var(--pure-white);
  font-family: var(--font-body);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}
.chat-input__field::placeholder {
  color: var(--text-muted);
}
.chat-input__field:focus {
  border-color: var(--teal-primary);
}
.chat-input__btn {
  width: 44px;
  height: 44px;
  background: var(--teal-primary);
  color: var(--pure-white);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.chat-input__btn:hover {
  background: var(--teal-light);
  box-shadow: var(--shadow-teal);
}

/* ── Mic button animations ────────────────────────────── */
@keyframes mic-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(13,148,136,0.7); }
  50%  { box-shadow: 0 0 0 18px rgba(13,148,136,0.1); }
  100% { box-shadow: 0 0 0 0   rgba(13,148,136,0); }
}
#micBtn.recording {
  animation: mic-pulse 1s ease-in-out infinite;
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%) !important;
}
#micBtn.thinking {
  animation: mic-pulse 1.5s ease-in-out infinite;
  background: linear-gradient(135deg, var(--warm-amber) 0%, #d97706 100%) !important;
  cursor: not-allowed;
}
#micBtn.speaking {
  animation: mic-pulse 2s ease-in-out infinite;
  background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%) !important;
  cursor: not-allowed;
}

/* ── AI visualization ─────────────────────────────────── */
.ai-visualization {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto;
}
.ai-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, var(--teal-primary) 0%, var(--teal-light) 100%);
  border-radius: 50%;
  box-shadow: 0 0 50px rgba(13,148,136,0.5);
  animation: core-pulse 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
@keyframes core-pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 50px rgba(13,148,136,0.5);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.06);
    box-shadow: 0 0 70px rgba(13,148,136,0.7);
  }
}
.ai-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid var(--teal-primary);
  border-radius: 50%;
  opacity: 0;
}
.ai-ring--1 { width: 140px; height: 140px; animation: expand-ring 3s ease-out infinite; }
.ai-ring--2 { width: 190px; height: 190px; animation: expand-ring 3s ease-out 0.6s infinite; }
.ai-ring--3 { width: 240px; height: 240px; animation: expand-ring 3s ease-out 1.2s infinite; }
.ai-ring--4 { width: 280px; height: 280px; animation: expand-ring 3s ease-out 1.8s infinite; }
@keyframes expand-ring {
  0%   { opacity: 0.7; transform: translate(-50%, -50%) scale(0.85); }
  100% { opacity: 0;   transform: translate(-50%, -50%) scale(1.15); }
}

/* ── Floating stat cards ──────────────────────────────── */
.stat-float-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.stat-float-card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
  transition: all 0.3s;
}
.stat-float-card:hover {
  border-color: var(--teal-primary);
  box-shadow: var(--shadow-teal);
}
.stat-float-card__value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--teal-light);
  display: block;
}
.stat-float-card__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* ── Compliance list items ────────────────────────────── */
.compliance-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.compliance-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.compliance-list li .dot {
  width: 8px;
  height: 8px;
  background: var(--teal-light);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}
.compliance-list li .dot--amber {
  background: var(--warm-amber);
}

/* ── Stats row ────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  text-align: center;
}
.stats-row__item {
  padding: var(--space-6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  background: var(--card-bg);
}

/* ── Footer ───────────────────────────────────────────── */
.footer {
  background: var(--midnight-teal);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-12) 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
.footer__brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: var(--space-4);
  max-width: 280px;
  line-height: 1.7;
}
.footer__column h4 {
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}
.footer__link:hover {
  color: var(--teal-light);
}
.footer__bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-6);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-align: center;
  line-height: 1.7;
}
.footer__disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.7;
  margin-top: var(--space-2);
}

/* ── CTA gradient section ─────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--midnight-teal) 0%, #0a1f35 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-16) 0;
  text-align: center;
}

/* ── Hamburger menu ───────────────────────────────────── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  gap: 5px;
}
.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--pure-white);
  border-radius: 2px;
  transition: all 0.25s ease;
}
.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: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .stat-float-grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .phase-block { padding: var(--space-6); }
  .h1 { font-size: 2.2rem; }
  .h2 { font-size: 1.8rem; }
  .table-wrap { font-size: 0.8rem; }
  thead th, tbody td { padding: var(--space-3) var(--space-4); }

  /* Mobile nav */
  .nav__hamburger { display: flex; }
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10,22,40,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    padding: var(--space-4) var(--space-6) var(--space-6);
    gap: var(--space-4);
    list-style: none;
  }
  .nav__links.open { display: flex; }
  .nav__links .nav__link { font-size: 1rem; padding: var(--space-2) 0; }
  .nav__links .btn { width: 100%; justify-content: center; margin-top: var(--space-2); }
  .nav__container { position: relative; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .stat-float-grid { grid-template-columns: 1fr; }
  .container { padding: 0 var(--space-4); }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .stat-float-grid { grid-template-columns: 1fr; }
  .container { padding: 0 var(--space-4); }
}