/* =========================================================
   Quantum Systems Group  Light Corporate Design System
   Primary: deep navy. Accent: warm amber.
   Headings: Fraunces serif. Body: Inter. Mono: JetBrains.
   ========================================================= */

:root {
  /* Surfaces  cool pale blue */
  --bg-base:        #e3eaf7;          /* cool pale blue, more saturated */
  --bg-paper:       #ffffff;          /* white cards */
  --bg-light:       #d2ddf0;          /* alt section bg */
  --bg-dark:        #0d1f5c;          /* vibrant deep cobalt */
  --bg-darker:      #060e3a;          /* deepest electric navy */

  /* Brand  vibrant electric blue (was conservative navy) */
  --navy-900: #060e3a;
  --navy-800: #0d1f5c;                /* main brand  electric cobalt */
  --navy-700: #1f3aa8;                /* vibrant mid blue */
  --navy-500: #3a55cc;                /* electric */
  --navy-300: #8093d6;

  /* Amber  warm accent, bumped slightly for more pop */
  --amber-700: #d4521e;
  --amber-600: #ee6b32;
  --amber-500: #ff7a45;
  --amber-200: #ffd9c5;
  --amber-100: #fff0e8;

  /* Text */
  --text-primary:   #0d1f5c;
  --text-secondary: #3d4f7c;
  --text-muted:     #7889b0;
  --text-on-dark:   #e3eaf7;
  --text-on-dark-2: #b3c0dd;

  /* Borders  cool gray */
  --border:         #c5d1e8;
  --border-strong:  #9eaed4;
  --border-dark:    rgba(227,234,247,0.15);

  /* Type */
  --font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Effects */
  --shadow-sm: 0 1px 2px rgba(10,37,64,0.04);
  --shadow-md: 0 8px 30px rgba(10,37,64,0.08);
  --shadow-lg: 0 20px 60px rgba(10,37,64,0.12);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================================
   Base
   ========================================================= */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  font-variation-settings: "opsz" 80;
}

h1 em, h2 em, h3 em, h4 em {
  font-style: italic;
  font-weight: 500;
  color: var(--amber-500);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

p {
  color: var(--text-secondary);
  margin: 0 0 1rem;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--amber-500); }

::selection { background: var(--amber-200); color: var(--navy-900); }

/* =========================================================
   Helpers
   ========================================================= */
.py-section { padding: 120px 0; }
@media (max-width: 768px) { .py-section { padding: 70px 0; } }

.section-light { background: var(--bg-light); }

.section-dark {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,122,69,0.08), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255,122,69,0.05), transparent 50%);
  pointer-events: none;
}
.section-dark > .container { position: relative; z-index: 1; }
.section-dark p { color: var(--text-on-dark-2); }
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5, .section-dark h6 { color: var(--text-on-dark); }
.section-dark em { color: var(--amber-500); }

/* Section markers (numbered eyebrow) */
.section-marker {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 28px;
}
.section-marker span {
  color: var(--amber-500);
  font-weight: 500;
  font-feature-settings: "tnum";
}
.section-marker.on-dark { color: var(--text-on-dark-2); }

.section-title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  margin-bottom: 24px;
  font-weight: 400;
}
.section-title.on-dark { color: var(--text-on-dark); }

.section-lead {
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.7;
}
.section-lead.on-dark { color: var(--text-on-dark-2); }

/* Honeypot */
.honeypot { position: absolute; left: -9999px; }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.93rem;
  letter-spacing: 0.01em;
  border-radius: 4px;
  padding: 13px 24px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}

.btn-solid {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
  color: var(--text-on-dark);
  border-color: var(--navy-800);
}
.btn-solid:hover {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  border-color: var(--navy-900);
  color: var(--text-on-dark);
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(13, 31, 92, 0.35);
}

.btn-amber {
  background: var(--amber-500);
  color: var(--navy-900);
  border-color: var(--amber-500);
}
.btn-amber:hover {
  background: var(--amber-600);
  border-color: var(--amber-600);
  color: var(--navy-900);
  transform: translateY(-1px);
}

.btn-text {
  padding: 13px 4px;
  background: transparent;
  color: var(--text-primary);
  border: none;
  border-bottom: 1px solid var(--text-primary);
  border-radius: 0;
}
.btn-text:hover {
  color: var(--amber-500);
  border-bottom-color: var(--amber-500);
  background: transparent;
}
.btn-text i { transition: transform var(--transition); }
.btn-text:hover i { transform: translateX(4px); }

/* =========================================================
   Announcement bar
   ========================================================= */
.announce-bar {
  background: var(--navy-900);
  color: var(--text-on-dark-2);
  font-size: 0.82rem;
  padding: 9px 0;
  text-align: center;
}
.announce-bar i { color: var(--amber-500); }
.announce-bar a {
  color: var(--text-on-dark);
  font-weight: 500;
  border-bottom: 1px solid var(--amber-500);
  padding-bottom: 1px;
}
.announce-bar a:hover { color: var(--amber-500); }

/* =========================================================
   Navbar
   ========================================================= */
.navbar {
  padding: 22px 0;
  background: var(--bg-base);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar.scrolled {
  background: rgba(245,243,238,0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  padding: 14px 0;
  border-bottom-color: var(--border);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--navy-900);
}

.brand-mark {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  color: var(--navy-900);
  font-variation-settings: "opsz" 144;
  line-height: 1;
}
.brand-mark span {
  color: var(--amber-500);
  font-style: italic;
}

.brand-divider {
  width: 1px;
  height: 22px;
  background: var(--border-strong);
}

.brand-line {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 500;
}

.navbar-toggler {
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-size: 1.6rem;
  padding: 4px 10px;
  border-radius: 4px;
}
.navbar-toggler:focus { box-shadow: none; }

.navbar-nav .nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--text-primary);
  padding: 8px 18px !important;
  position: relative;
}
.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 18px; right: 18px; bottom: 0;
  height: 1px;
  background: var(--amber-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.navbar-nav .nav-link:hover { color: var(--amber-500); }
.navbar-nav .nav-link.active { color: var(--amber-500); }
.navbar-nav .nav-link.active::after,
.navbar-nav .nav-link:hover::after { transform: scaleX(1); }

@media (max-width: 991px) {
  .navbar-collapse {
    margin-top: 16px;
    padding: 14px;
    background: var(--bg-paper);
    border: 1px solid var(--border);
    border-radius: 4px;
  }
  .navbar-nav { margin-bottom: 12px; }
  .brand-divider, .brand-line { display: none; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding: 100px 0 110px;
  background: var(--bg-base);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 42%;
  background:
    linear-gradient(180deg, transparent, rgba(255,122,69,0.04)),
    radial-gradient(circle at 50% 30%, rgba(255,122,69,0.10), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.35;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
}
.hero > .container { position: relative; z-index: 1; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 28px;
}
.hero-eyebrow .rule {
  width: 40px;
  height: 1px;
  background: var(--amber-500);
}

/* Eyebrow as link (Quantum.ai launch banner) */
.eyebrow-link {
  text-decoration: none;
  padding: 8px 14px 8px 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--bg-paper);
  color: var(--text-primary);
  transition: all var(--transition);
  letter-spacing: 0.06em;
}
.eyebrow-link:hover {
  border-color: var(--amber-500);
  background: var(--amber-100);
  color: var(--amber-700);
  transform: translateY(-1px);
}
.eyebrow-link .eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--amber-500);
  color: var(--navy-900);
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
}
.eyebrow-link .eyebrow-pill i { font-size: 0.7rem; }
.eyebrow-link > i {
  font-size: 0.85rem;
  color: var(--amber-500);
  margin-left: 4px;
  transition: transform var(--transition);
}
.eyebrow-link:hover > i { transform: translateX(3px); }

.hero-title {
  font-size: clamp(2.4rem, 5.2vw, 4.6rem);
  line-height: 1.02;
  font-weight: 400;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
  max-width: 12ch;
}
.hero-title em {
  font-style: italic;
  color: var(--amber-500);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 52ch;
  margin-bottom: 38px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.hs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 20px;
  border-right: 1px solid var(--border);
}
.hs:last-child { border-right: none; }
.hs:not(:first-child) { padding-left: 20px; }
.hs-num {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 500;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}
.hs-num .stat-number { font-feature-settings: "tnum"; }
.hs-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

@media (max-width: 575px) {
  .hero-stats { flex-wrap: wrap; gap: 16px; border-top: 1px solid var(--border); }
  .hs { flex: 0 0 calc(50% - 8px); border-right: none; padding: 0; }
}

/* Hero side panel */
.hero-panel {
  background: var(--bg-paper);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-light);
}
.panel-tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-900);
  font-weight: 500;
}
.panel-meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.panel-meta::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--amber-500);
  border-radius: 50%;
  animation: pulse 1.6s ease-in-out infinite;
}

/* Two-track panel sections */
.panel-section + .panel-section { border-top: 1px solid var(--border-strong); }

.tag-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--amber-500);
  margin-right: 8px;
  vertical-align: middle;
}
.tag-dot-navy { background: var(--navy-700); }

.panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.panel-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
}
.panel-list li:last-child { border-bottom: none; }
.panel-list li:hover { background: var(--bg-light); }
.panel-list .num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--amber-500);
  font-weight: 500;
}
.panel-list strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  color: var(--navy-900);
  margin-bottom: 2px;
  font-variation-settings: "opsz" 80;
}
.panel-list span {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.panel-list i {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: all var(--transition);
}
.panel-list li:hover i {
  color: var(--amber-500);
  transform: translate(2px, -2px);
}

.panel-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg-light);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}
.panel-foot .dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}
.dot-nj { background: var(--amber-500); }
.dot-uk { background: var(--navy-700); }
.dot-in { background: var(--navy-300); }

/* =========================================================
   Hero AI workspace mock (Quantum.ai)
   ========================================================= */
.hero-ai-card {
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.hero-ai-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber-500), var(--amber-700));
  z-index: 2;
}

.ai-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}
.ai-bar-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
}
.ai-bar-dot:nth-child(1) { background: #f87171; }
.ai-bar-dot:nth-child(2) { background: #fbbf24; }
.ai-bar-dot:nth-child(3) { background: #34d399; }
.ai-bar em {
  font-style: normal;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.ai-bar-badge {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--amber-700);
  background: var(--amber-100);
  border: 1px solid var(--amber-200);
  padding: 3px 8px;
  border-radius: 3px;
  margin-left: 12px;
}

.ai-card-body { padding: 8px 22px; }

.ai-msg {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  align-items: flex-start;
}
.ai-msg + .ai-msg { border-top: 1px solid var(--border); }

.ai-av {
  width: 36px; height: 36px;
  border-radius: 4px;
  background: var(--navy-700);
  color: var(--text-on-dark);
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  font-variation-settings: "opsz" 80;
  flex-shrink: 0;
}
.ai-av-bot {
  background: var(--navy-900);
  color: var(--amber-500);
  font-size: 1.05rem;
  position: relative;
  overflow: hidden;
}
.ai-av-bot::after {
  content: "";
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, transparent, rgba(255,122,69,0.4), transparent);
  animation: spin 3s linear infinite;
}
.ai-av-bot i { position: relative; z-index: 1; }

.ai-msg-content {
  flex: 1;
  min-width: 0;
}
.ai-msg-meta {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.ai-status {
  color: var(--amber-700);
  margin-left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ai-pulse {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber-500);
  animation: pulse 1.4s ease-in-out infinite;
}
.ai-msg-content p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--navy-900);
  line-height: 1.55;
}
.ai-resp-list {
  margin: 8px 0 0;
  padding-left: 20px;
  font-size: 0.93rem;
  color: var(--navy-900);
}
.ai-resp-list li {
  padding: 3px 0;
  line-height: 1.5;
}
.ai-cite {
  display: inline-block;
  color: var(--amber-700);
  background: var(--amber-100);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 3px;
  margin-left: 3px;
  vertical-align: super;
  line-height: 1;
  text-decoration: none;
}

.ai-card-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  background: var(--bg-light);
}
.ai-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--navy-900);
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  padding: 4px 10px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ai-chip i {
  color: var(--amber-500);
  font-size: 0.78rem;
}

@keyframes spin {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}

/* =========================================================
   Trusted by (logo strip)
   ========================================================= */
.trusted {
  padding: 32px 0;
  background: var(--bg-paper);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trusted-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin: 0 0 18px;
}
.trusted-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 18px 24px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--navy-700);
  font-variation-settings: "opsz" 80;
}
.trusted-row .sep {
  width: 4px; height: 4px;
  background: var(--border-strong);
  border-radius: 50%;
}

/* =========================================================
   About
   ========================================================= */
.pillar-grid {
  display: grid;
  gap: 24px;
  margin-top: 36px;
}
.pillar {
  display: grid;
  grid-template-columns: 56px 1fr;
  column-gap: 20px;
  row-gap: 6px;
  align-items: start;
  padding-top: 24px;
  border-top: 1px solid var(--border-strong);
}
.p-num {
  grid-row: 1 / span 2;
  grid-column: 1;
  width: 44px; height: 44px;
  border: 1px solid var(--navy-800);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--navy-900);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}
.pillar h5 {
  grid-column: 2;
  font-size: 1.1rem;
  margin: 0;
  color: var(--navy-900);
  font-weight: 500;
}
.pillar p {
  grid-column: 2;
  margin: 0;
  font-size: 0.95rem;
}

.about-strip {
  border-top: 1px solid var(--border-strong);
  padding-top: 24px;
}
.about-cell {
  border-right: 1px solid var(--border-strong);
  padding: 8px 24px;
}
.about-cell:last-child { border-right: none; }
.about-cell strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.about-cell span {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--navy-900);
  font-variation-settings: "opsz" 80;
}
@media (max-width: 767px) {
  .about-cell { border-right: none; border-bottom: 1px solid var(--border); padding: 16px 0; }
  .about-cell:last-child { border-bottom: none; }
}

/* =========================================================
   Services grid (numbered editorial cards)
   ========================================================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-strong);
  border-left: 1px solid var(--border-strong);
}
@media (max-width: 991px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px) { .service-grid { grid-template-columns: 1fr; } }

.svc {
  position: relative;
  padding: 36px 32px;
  background: var(--bg-paper);
  border-right: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  cursor: pointer;
  transition: all var(--transition);
}
.svc::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--amber-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.svc:hover {
  background: var(--amber-100);
  transform: translateY(-2px);
}
.svc:hover::after { transform: scaleX(1); }

.svc-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--amber-500);
  margin-bottom: 24px;
}
.svc h4 {
  font-size: 1.3rem;
  font-weight: 500;
  margin: 0 0 12px;
  color: var(--navy-900);
  letter-spacing: -0.015em;
}
.svc p {
  font-size: 0.95rem;
  margin-bottom: 22px;
}
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--navy-900);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
.svc:hover .svc-link {
  color: var(--amber-700);
}

/* =========================================================
   Industries (table-style list)
   ========================================================= */
.industry-table {
  border-top: 1px solid var(--border-strong);
}
.ind-row {
  display: grid;
  grid-template-columns: 80px 1fr 2fr auto;
  align-items: center;
  gap: 20px;
  padding: 26px 12px;
  border-bottom: 1px solid var(--border-strong);
  color: var(--navy-900);
  transition: all var(--transition);
}
.ind-row:hover {
  background: var(--bg-paper);
  padding-left: 24px;
  color: var(--navy-900);
}
.ind-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--amber-500);
  font-weight: 500;
}
.ind-name {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 100;
}
.ind-tag {
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-family: var(--font-body);
}
.ind-row i {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.ind-row:hover i {
  color: var(--amber-500);
  transform: translateX(6px);
}
@media (max-width: 767px) {
  .ind-row { grid-template-columns: 50px 1fr auto; padding: 20px 0; }
  .ind-tag { display: none; }
}

/* =========================================================
   Quantum.ai banner (flagship callback in Products section)
   ========================================================= */
.quantum-banner {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 32px;
  margin-bottom: 56px;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  color: var(--text-on-dark);
  border-radius: 8px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
}
.quantum-banner::before {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 50%;
  background:
    radial-gradient(circle at 80% 50%, rgba(255,122,69,0.18), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(255,122,69,0.12), transparent 50%);
  pointer-events: none;
}
.quantum-banner::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--amber-500), var(--amber-700));
}
.quantum-banner:hover {
  color: var(--text-on-dark);
  transform: translateY(-3px);
  box-shadow: 0 25px 70px rgba(10,37,64,0.25);
}

.qb-mark {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--amber-500);
  color: var(--navy-900);
  font-size: 2rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px rgba(255,122,69,0.12);
}
.qb-mark::before {
  content: "";
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px dashed rgba(255,122,69,0.35);
  animation: spin 18s linear infinite;
}

.qb-body { position: relative; z-index: 1; }
.qb-body header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.qb-body .prod-tag {
  background: rgba(255,122,69,0.18);
  color: var(--amber-500);
  border: 1px solid rgba(255,122,69,0.3);
}
.qb-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-on-dark-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.qb-body h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  font-weight: 500;
  margin: 0 0 8px;
  color: var(--text-on-dark);
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 100;
}
.qb-body > p {
  margin: 0 0 14px;
  font-size: 0.98rem;
  color: var(--text-on-dark-2);
  line-height: 1.55;
  max-width: 65ch;
}
.qb-pills {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}
.qb-pills li {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-on-dark);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 4px 10px;
  border-radius: 3px;
}

.qb-cta {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--amber-500);
  color: var(--navy-900);
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.92rem;
  white-space: nowrap;
  transition: all var(--transition);
}
.quantum-banner:hover .qb-cta {
  background: var(--bg-paper);
  color: var(--navy-900);
}
.qb-cta i { transition: transform var(--transition); }
.quantum-banner:hover .qb-cta i { transform: translate(3px, -3px); }

@media (max-width: 767px) {
  .quantum-banner {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px;
    text-align: left;
  }
  .qb-mark { width: 56px; height: 56px; font-size: 1.6rem; }
  .qb-cta { justify-content: center; }
}

/* =========================================================
   Products section (featured + grid)
   ========================================================= */
.featured-product {
  padding: 36px 0;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.prod-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.prod-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-700);
  background: var(--amber-100);
  padding: 4px 10px;
  border-radius: 3px;
}
.prod-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}
.prod-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--navy-900);
  margin: 0 0 14px;
  font-variation-settings: "opsz" 100;
}
.prod-lead {
  font-size: 1.02rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  line-height: 1.6;
}

/* Smaller product cards */
.product-card {
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  padding: 30px 28px;
  height: 100%;
  border-radius: 4px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.product-card::after {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 60px; height: 3px;
  background: var(--amber-500);
  transition: width var(--transition);
}
.product-card:hover {
  border-color: var(--navy-800);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.product-card:hover::after { width: 120px; }
.product-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.product-card h4 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--navy-900);
  margin: 0 0 12px;
  font-variation-settings: "opsz" 100;
}
.product-card > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  line-height: 1.6;
}
.product-card footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.prod-features {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}
.prod-features li {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  position: relative;
  padding-left: 14px;
}
.prod-features li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--amber-500);
  font-weight: 600;
}
.prod-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--navy-900);
  border-bottom: 1px solid var(--navy-900);
  padding-bottom: 1px;
}
.prod-link:hover {
  color: var(--amber-700);
  border-bottom-color: var(--amber-700);
}
.prod-link i { transition: transform var(--transition); }
.prod-link:hover i { transform: translate(2px, -2px); }

/* =========================================================
   Product (Nexify mock)
   ========================================================= */
.product-features {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-features li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-secondary);
  font-size: 0.98rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.product-features li:last-child { border-bottom: none; }
.product-features i { color: var(--amber-500); font-size: 1.15rem; }

.product-mock {
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}
.mock-bar > span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
}
.mock-bar > span:nth-child(1) { background: #f87171; }
.mock-bar > span:nth-child(2) { background: #fbbf24; }
.mock-bar > span:nth-child(3) { background: #34d399; }
.mock-bar em {
  font-style: normal;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.mock-body { padding: 22px; }
.mock-search {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.mock-search i { color: var(--navy-700); }
.mock-search kbd {
  margin-left: auto;
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 2px 8px;
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}
.mock-list { display: flex; flex-direction: column; gap: 8px; }
.mock-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: var(--bg-paper);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all var(--transition);
}
.mock-row:hover {
  border-color: var(--amber-500);
  background: var(--amber-100);
}
.mock-avatar {
  width: 44px; height: 44px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--bg-paper);
  background: var(--navy-800);
}
.mock-row:nth-child(2) .mock-avatar { background: var(--navy-700); }
.mock-row:nth-child(3) .mock-avatar { background: var(--amber-500); color: var(--navy-900); }
.mock-meta strong {
  display: block;
  font-size: 0.92rem;
  color: var(--navy-900);
  font-family: var(--font-heading);
  font-weight: 500;
  font-variation-settings: "opsz" 80;
}
.mock-meta span { font-size: 0.78rem; color: var(--text-muted); }
.mock-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 3px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.mock-tag.verified { background: var(--amber-100); color: var(--amber-700); }
.mock-tag.match {
  background: var(--bg-light);
  color: var(--navy-700);
  border: 1px solid var(--border-strong);
}
.mock-foot {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.mock-foot i { color: var(--amber-500); margin-right: 4px; }

/* =========================================================
   Projects (case cards)
   ========================================================= */
.case {
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  padding: 28px;
  height: 100%;
  transition: all var(--transition);
  position: relative;
  border-radius: 4px;
}
.case::after {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 60px; height: 3px;
  background: var(--amber-500);
  transition: width var(--transition);
}
.case:hover {
  border-color: var(--navy-800);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.case:hover::after { width: 120px; }

.case header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.case-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-700);
  background: var(--amber-100);
  padding: 4px 10px;
  border-radius: 3px;
}
.case-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.case h4 {
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0 0 12px;
  color: var(--navy-900);
  line-height: 1.3;
  letter-spacing: -0.015em;
}
.case p {
  font-size: 0.93rem;
  margin-bottom: 22px;
}
.case footer {
  display: flex;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.case footer i { color: var(--amber-500); margin-right: 4px; }

/* =========================================================
   Why us (dark section)
   ========================================================= */
.why-grid {
  border-top: 1px solid var(--border-dark);
  border-left: 1px solid var(--border-dark);
}
.why {
  padding: 38px 32px;
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  transition: all var(--transition);
}
.why:hover { background: rgba(255,122,69,0.04); }

.w-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--amber-500);
  margin-bottom: 18px;
  display: block;
}
.why h5 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0 0 10px;
  color: var(--text-on-dark);
  letter-spacing: -0.015em;
}
.why p {
  font-size: 0.93rem;
  color: var(--text-on-dark-2);
  margin: 0;
}

.why-cta {
  background: var(--amber-500);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.why-cta:hover { background: var(--amber-600); }
.why-cta h5 { color: var(--navy-900); font-size: 1.4rem; }
.why-cta p { color: var(--navy-900); opacity: 0.85; margin-bottom: 18px; }
.why-cta .btn {
  background: var(--navy-900);
  color: var(--text-on-dark);
  border-color: var(--navy-900);
  margin-top: auto;
}
.why-cta .btn:hover {
  background: var(--navy-800);
  color: var(--text-on-dark);
}

/* =========================================================
   Contact
   ========================================================= */
.contact-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 36px;
  border-top: 1px solid var(--border-strong);
}
.contact-list li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-strong);
}
.ci-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.contact-list a {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--navy-900);
  font-variation-settings: "opsz" 80;
}
.contact-list a:hover { color: var(--amber-500); }

.office-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 575px) { .office-row { grid-template-columns: 1fr; } }

.office {
  padding: 18px 16px;
  background: var(--bg-paper);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.office:hover {
  border-color: var(--amber-500);
  transform: translateY(-2px);
}
.o-flag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  background: var(--navy-800);
  color: var(--text-on-dark);
  padding: 2px 8px;
  border-radius: 2px;
  margin-bottom: 10px;
}
.office strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  color: var(--navy-900);
  margin-bottom: 4px;
  font-variation-settings: "opsz" 80;
}
.office p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
}

/* Contact form */
.contact-form {
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 38px;
  box-shadow: var(--shadow-md);
}
.form-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.f-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--amber-500);
}
.form-head h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  margin: 0;
  color: var(--navy-900);
  letter-spacing: -0.015em;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-base);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition);
}
.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='%230a2540'><path d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-muted); }
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--amber-500);
  background: var(--bg-paper);
  box-shadow: 0 0 0 3px var(--amber-100);
}

.form-foot {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
#contactFormStatus {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
#contactFormStatus.success { color: #047857; }
#contactFormStatus.error { color: #b91c1c; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  padding: 80px 0 28px;
  background: var(--bg-darker);
  color: var(--text-on-dark-2);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--text-on-dark);
  margin-bottom: 18px;
  font-variation-settings: "opsz" 80;
}
.footer-brand .brand-mark {
  font-size: 1.5rem;
  color: var(--text-on-dark);
}
.footer-brand .brand-mark span { color: var(--amber-500); }

.footer-blurb {
  font-size: 0.92rem;
  color: var(--text-on-dark-2);
  max-width: 360px;
  margin-bottom: 24px;
  line-height: 1.6;
}
.social-row { display: flex; gap: 8px; }
.social-row a {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  border: 1px solid var(--border-dark);
  color: var(--text-on-dark-2);
  font-size: 1rem;
  transition: all var(--transition);
}
.social-row a:hover {
  background: var(--amber-500);
  border-color: var(--amber-500);
  color: var(--navy-900);
}

.site-footer h6 {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-on-dark);
  margin-bottom: 18px;
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.site-footer ul a {
  color: var(--text-on-dark-2);
  font-size: 0.92rem;
}
.site-footer ul a:hover { color: var(--amber-500); }
.footer-contact li {
  font-size: 0.92rem;
  color: var(--text-on-dark-2);
  display: flex;
  gap: 14px;
}
.footer-contact span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  min-width: 60px;
}

.footer-bottom {
  margin-top: 60px;
  padding-top: 22px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer-links { display: inline-flex; align-items: center; gap: 12px; }
.footer-links .dot {
  width: 3px; height: 3px;
  background: var(--text-muted);
  border-radius: 50%;
}
.footer-links a:hover { color: var(--amber-500); }

/* =========================================================
   WhatsApp float
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--text-on-dark);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: all var(--transition);
  border: 2px solid var(--bg-base);
}
.whatsapp-float:hover {
  background: var(--amber-500);
  color: var(--navy-900);
  transform: scale(1.06);
}

/* =========================================================
   Animations
   ========================================================= */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.85); }
}

/* Print */
@media print {
  .announce-bar, .navbar, .whatsapp-float { display: none; }
  body { background: white; color: black; }
}