/* ═══════════════════════════════════════════════════════════════
   MVIIS  S2D — Portfolio CSS
   Dark industrial theme · electric-blue / purple accents
═══════════════════════════════════════════════════════════════ */

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg:          #060b1a;
  --bg2:         #0d1530;
  --bg3:         #111c3a;
  --accent:      #00d4ff;
  --accent2:     #7b2fff;
  --accent3:     #00ff9d;
  --text:        #e0e8ff;
  --text-muted:  #6b7fa3;
  --card-bg:     rgba(13, 21, 48, 0.75);
  --border:      rgba(0, 212, 255, 0.12);
  --glow:        0 0 30px rgba(0, 212, 255, 0.25);
  --glow2:       0 0 40px rgba(123, 47, 255, 0.3);
  --radius:      16px;
  --radius-sm:   10px;
  --font-head:   'Orbitron', monospace;
  --font-body:   'Rajdhani', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ─── Particle Canvas ───────────────────────────────────────── */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ─── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent2); border-radius: 3px; }

/* ─── Utility ───────────────────────────────────────────────── */
.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-accent { color: var(--accent); }
.section-pad { padding: 100px 0; position: relative; z-index: 1; }

/* ─── Navbar ────────────────────────────────────────────────── */
#mainNav {
  background: transparent;
  transition: background .4s, box-shadow .4s;
  z-index: 1000;
  padding: 16px 0;
}
#mainNav.scrolled {
  background: rgba(6, 11, 26, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(0,0,0,.5);
  padding: 10px 0;
}
.navbar-brand { font-family: var(--font-head); font-size: 1.35rem; gap: 10px; display: flex; align-items: center; }
.brand-icon { color: var(--accent); font-size: 1.5rem; }
.brand-text { color: #fff; letter-spacing: .05em; }
.nav-link {
  color: rgba(255,255,255,.75) !important;
  font-weight: 600;
  letter-spacing: .04em;
  transition: color .25s;
  font-size: .92rem;
}
.nav-link:hover { color: var(--accent) !important; }
.btn-nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff !important;
  border-radius: 50px;
  font-weight: 700;
  padding: 6px 22px;
}
.btn-nav-cta:hover { opacity: .85; }

/* ─── Hero ──────────────────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: radial-gradient(ellipse 120% 80% at 60% 40%, rgba(0,212,255,.06) 0%, transparent 70%),
              radial-gradient(ellipse 60% 60% at 20% 80%, rgba(123,47,255,.08) 0%, transparent 60%),
              var(--bg);
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridShift 20s linear infinite;
}
@keyframes gridShift {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.25);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: .82rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,212,255,.2); }
  50%      { box-shadow: 0 0 0 8px rgba(0,212,255,0); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -.01em;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 36px;
}

/* Hero buttons */
.btn-glow {
  background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
  color: #000;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  padding: 12px 30px;
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: .04em;
  box-shadow: 0 0 20px rgba(0,212,255,.35);
  transition: transform .25s, box-shadow .25s;
}
.btn-glow:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 35px rgba(0,212,255,.55);
  color: #000;
}
.btn-outline-glow {
  background: transparent;
  color: var(--accent) !important;
  border: 1.5px solid var(--accent);
  border-radius: 50px;
  padding: 12px 30px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .04em;
  transition: background .25s, transform .25s, box-shadow .25s;
}
.btn-outline-glow:hover {
  background: rgba(0,212,255,.12);
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(0,212,255,.2);
}

.hero-tech-stack { display: flex; flex-wrap: wrap; gap: 10px; }
.tech-badge {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 4px 14px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .04em;
}

/* ─── Screen Mockup ─────────────────────────────────────────── */
.hero-visual { position: relative; }
.screen-mockup {
  background: rgba(13,21,48,.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--glow), inset 0 0 40px rgba(0,212,255,.03);
  overflow: hidden;
  width: 400px;
  backdrop-filter: blur(8px);
}
.screen-header {
  background: rgba(0,0,0,.4);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }
.screen-label { font-size: .75rem; color: var(--text-muted); margin-left: auto; font-family: var(--font-head); }

.screen-body { padding: 18px; }
.mock-top-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.mock-logo { font-family: var(--font-head); font-size: .9rem; color: var(--accent); }
.mock-status-pill {
  background: rgba(0,255,157,.15);
  border: 1px solid rgba(0,255,157,.3);
  color: var(--accent3);
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 50px;
  letter-spacing: .05em;
}
.mock-step-card {
  background: rgba(0,212,255,.06);
  border: 1px solid rgba(0,212,255,.15);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 14px;
}
.mock-step-label { font-size: .8rem; color: var(--text-muted); font-family: var(--font-head); }
.mock-step-label .accent { color: var(--accent); }
.progress { background: rgba(255,255,255,.08); }
.progress-animated {
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  animation: progPulse 2s ease-in-out infinite;
}
@keyframes progPulse {
  0%,100% { box-shadow: none; }
  50%      { box-shadow: 0 0 10px var(--accent); }
}

.mock-values-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.mock-val {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
  display: flex; flex-direction: column; gap: 4px;
}
.mock-val i { color: var(--accent2); font-size: .9rem; }
.val-label { font-size: .65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.val-number { font-family: var(--font-head); font-size: .85rem; font-weight: 700; }
.val-number.accent { color: var(--accent); }
.val-number.green  { color: var(--accent3); }

.mock-barcode-row {
  background: rgba(123,47,255,.1);
  border: 1px solid rgba(123,47,255,.2);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: .8rem;
  color: var(--accent2);
  font-family: monospace;
  margin-bottom: 12px;
}
.mock-next-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px;
  font-family: var(--font-head);
  font-size: .8rem;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: .05em;
  transition: opacity .2s;
}
.mock-next-btn:hover { opacity: .8; }

/* Floating badges */
.float-badge {
  position: absolute;
  background: rgba(13,21,48,.9);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: .82rem;
  font-weight: 600;
  white-space: nowrap;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.fb1 { top: 15%; right: -80px; animation: floatA 3s ease-in-out infinite; }
.fb2 { top: 50%; right: -90px; animation: floatB 3.5s ease-in-out infinite; }
.fb3 { bottom: 15%; right: -70px; animation: floatA 4s ease-in-out infinite; }
@keyframes floatA {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
@keyframes floatB {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(8px); }
}

/* ─── Scroll Indicator ──────────────────────────────────────── */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  animation: fadeInUp 1s ease 1.5s both;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,.2);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { opacity:1; transform: translateY(0); }
  80%  { opacity:0; transform: translateY(12px); }
  100% { opacity:0; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity:0; transform: translate(-50%, 20px); }
  to   { opacity:1; transform: translate(-50%, 0); }
}

/* ─── Stats Banner ──────────────────────────────────────────── */
.stats-banner {
  background: linear-gradient(135deg, rgba(0,212,255,.07), rgba(123,47,255,.07));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
  position: relative;
  z-index: 1;
}
.stat-item { padding: 20px; }
.stat-number {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  font-size: .85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 6px;
  font-weight: 600;
}

/* ─── Section Common ────────────────────────────────────────── */
.section-tag {
  display: inline-flex;
  align-items: center;
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.2);
  color: var(--accent);
  border-radius: 50px;
  padding: 5px 16px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.section-text {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 18px;
  max-width: 600px;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ─── About — Hex Grid ──────────────────────────────────────── */
.hex-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  padding: 30px;
}
.hex-row {
  display: flex;
  gap: 10px;
}
.hex-row.offset { margin-left: 55px; }
.hex-cell {
  width: 90px; height: 104px;
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  background: rgba(0,212,255,.05);
  border: 1px solid rgba(0,212,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--text-muted);
  transition: background .3s, color .3s, transform .3s;
  cursor: default;
}
.hex-cell:hover,
.hex-cell.active {
  background: linear-gradient(135deg, rgba(0,212,255,.15), rgba(123,47,255,.15));
  color: var(--accent);
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(0,212,255,.2);
}

/* About highlights */
.about-highlights { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--text);
}
.highlight-item i { color: var(--accent3); font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }

/* ─── Features ──────────────────────────────────────────────── */
.features-section {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,255,.04) 0%, transparent 70%);
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  backdrop-filter: blur(8px);
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,.04), rgba(123,47,255,.04));
  opacity: 0;
  transition: opacity .3s;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow);
  border-color: rgba(0,212,255,.35);
}
.feature-card:hover::before { opacity: 1; }

.featured-card {
  border-color: rgba(0,212,255,.35);
  background: linear-gradient(135deg, rgba(0,212,255,.07) 0%, rgba(123,47,255,.07) 100%);
}
.featured-ribbon {
  position: absolute;
  top: 14px; right: -24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 4px 36px;
  transform: rotate(40deg);
  text-transform: uppercase;
}

.feature-icon-ring {
  width: 60px; height: 60px;
  border: 2px solid rgba(0,212,255,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 18px;
  background: rgba(0,212,255,.06);
  transition: box-shadow .3s;
}
.feature-icon-ring.glow { box-shadow: 0 0 20px rgba(0,212,255,.3); }
.feature-card:hover .feature-icon-ring { box-shadow: 0 0 24px rgba(0,212,255,.4); }

.feature-card h5 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.feature-card p  { font-size: .92rem; color: var(--text-muted); margin-bottom: 16px; }
.feature-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.feature-chips span {
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.15);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 50px;
  letter-spacing: .05em;
}

/* ─── Workflow ──────────────────────────────────────────────── */
.workflow-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 50%, var(--bg) 100%);
}
.workflow-grid { position: relative; }
.workflow-connector {
  display: none;
}
@media (min-width: 992px) {
  .workflow-connector {
    display: block;
    position: absolute;
    top: 36px;
    left: calc(50% - 50vw + 30px);
    width: calc(100% - 60px);
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
    opacity: .3;
    z-index: 0;
  }
}
.wf-step {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  height: 100%;
  position: relative;
  z-index: 1;
  text-align: center;
  transition: transform .3s, border-color .3s;
  backdrop-filter: blur(8px);
}
.wf-step:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,.35);
}
.wf-num {
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 900;
  color: var(--accent2);
  letter-spacing: .1em;
  margin-bottom: 12px;
  opacity: .6;
}
.wf-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(0,212,255,.12), rgba(123,47,255,.12));
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: var(--accent);
  margin: 0 auto 16px;
}
.wf-step h6 { font-family: var(--font-head); font-size: .9rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.wf-step p  { font-size: .88rem; color: var(--text-muted); }

/* ─── Integrations ──────────────────────────────────────────── */
.int-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  transition: transform .3s, border-color .3s, box-shadow .3s;
  backdrop-filter: blur(8px);
  cursor: default;
}
.int-card:hover {
  transform: translateY(-6px) scale(1.04);
  border-color: rgba(0,212,255,.4);
  box-shadow: var(--glow);
}
.int-card i { font-size: 2.2rem; color: var(--accent); display: block; margin-bottom: 12px; }
.int-card p { font-size: .82rem; color: var(--text-muted); font-weight: 600; line-height: 1.4; margin: 0; }

.proto-strip { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.proto-badge {
  background: rgba(123,47,255,.1);
  border: 1px solid rgba(123,47,255,.2);
  color: var(--accent2);
  font-size: .78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 6px;
  letter-spacing: .04em;
  transition: background .25s;
}
.proto-badge:hover { background: rgba(123,47,255,.2); }

/* ─── Deploy / Platforms ────────────────────────────────────── */
.deploy-section {
  background: radial-gradient(ellipse 70% 50% at 80% 50%, rgba(123,47,255,.06), transparent);
}
.platform-list { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.platform-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: background .25s, border-color .25s;
}
.platform-item:hover {
  background: rgba(0,212,255,.06);
  border-color: rgba(0,212,255,.2);
}
.plat-icon { font-size: 1.5rem; min-width: 28px; text-align: center; }
.platform-item h6 { font-size: .95rem; font-weight: 700; color: #fff; margin: 0 0 2px; }
.platform-item small { color: var(--text-muted); font-size: .82rem; }

/* Terminal card */
.terminal-card {
  background: #0a0f1e;
  border: 1px solid rgba(0,212,255,.2);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--glow), 0 20px 60px rgba(0,0,0,.5);
}
.terminal-header {
  background: rgba(255,255,255,.04);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(0,212,255,.12);
}
.terminal-dot { width:12px; height:12px; border-radius:50%; }
.td-red    { background:#ff5f57; }
.td-yellow { background:#febc2e; }
.td-green  { background:#28c840; }
.terminal-title { font-size:.8rem; color:var(--text-muted); font-family: var(--font-head); }
.terminal-body { padding: 22px; font-family: 'Courier New', monospace; font-size: .85rem; line-height: 2; }
.t-prompt { color: var(--accent2); margin-right: 10px; }
.t-cmd    { color: #e0e8ff; }
.t-out    { padding-left: 22px; font-size: .82rem; }
.t-success{ color: var(--accent3); }
.t-info   { color: var(--accent); }
.t-line   { display: flex; align-items: flex-start; }
.t-cursor { display: inline-block; width: 10px; height: 18px; background: var(--accent); animation: blink .8s step-end infinite; vertical-align: middle; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

/* ─── Impact Stats ──────────────────────────────────────────── */
.impact-section {
  background: radial-gradient(ellipse 90% 60% at 50% 100%, rgba(0,212,255,.04) 0%, transparent 70%);
}
.impact-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 20px;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
  backdrop-filter: blur(8px);
}
.impact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow2);
}
.impact-icon { font-size: 2rem; color: var(--accent2); margin-bottom: 14px; }
.impact-number {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.impact-unit {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
}
.impact-card p { font-size: .85rem; color: var(--text-muted); margin-top: 10px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }

/* ─── CTA ───────────────────────────────────────────────────── */
.cta-section { position: relative; z-index: 1; }
.cta-card {
  background: linear-gradient(135deg, rgba(0,212,255,.08) 0%, rgba(123,47,255,.08) 100%);
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 24px;
  padding: 60px 50px;
  position: relative;
  overflow: hidden;
}
.cta-glow-ring {
  position: absolute;
  top: -60%; left: -20%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,212,255,.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 18px;
}
.cta-text { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 22px; }
.cta-checks { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.cta-checks span { font-size: .92rem; color: var(--text); font-weight: 600; }

/* ─── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 70px 0 30px;
  position: relative;
  z-index: 1;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 14px;
}
.footer-brand i { color: var(--accent); font-size: 1.5rem; }
.footer-desc { color: var(--text-muted); font-size: .9rem; max-width: 280px; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 14px; }
.footer-socials a {
  color: var(--text-muted);
  font-size: 1.2rem;
  transition: color .25s, transform .25s;
}
.footer-socials a:hover { color: var(--accent); transform: translateY(-3px); }
.footer-heading { font-family: var(--font-head); font-size: .8rem; font-weight: 700; color: var(--accent); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-links li, .footer-links a { font-size: .9rem; color: var(--text-muted); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--accent); }
.footer-hr { border-color: var(--border); margin: 40px 0 24px; }
.footer-copy { font-size: .85rem; color: var(--text-muted); margin: 0; }

/* ─── Animations: AOS overrides ─────────────────────────────── */
[data-aos] { will-change: transform, opacity; }

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 991px) {
  .section-pad { padding: 70px 0; }
  .hero-section { text-align: center; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-tech-stack { justify-content: center; }
  .hero-actions { justify-content: center; display: flex; flex-wrap: wrap; gap: 12px; }
  .cta-card { padding: 40px 28px; }
}
@media (max-width: 767px) {
  .section-pad { padding: 50px 0; }
  .stat-item { border-right: none !important; }
  .hex-row.offset { margin-left: 0; }
}

/* ─── Server PDF Render Mode ───────────────────────────────── */
body.pdf-render-mode #particles-canvas,
body.pdf-render-mode #mainNav,
body.pdf-render-mode .scroll-indicator,
body.pdf-render-mode .cta-glow-ring,
body.pdf-render-mode #downloadBrochureBtn {
  display: none !important;
}

body.pdf-render-mode {
  background: #ffffff !important;
  color: #111827 !important;
}

body.pdf-render-mode .hero-section,
body.pdf-render-mode .features-section,
body.pdf-render-mode .workflow-section,
body.pdf-render-mode .impact-section,
body.pdf-render-mode .stats-banner,
body.pdf-render-mode .site-footer,
body.pdf-render-mode .cta-section,
body.pdf-render-mode .section-pad {
  background: #ffffff !important;
}

body.pdf-render-mode .section-title,
body.pdf-render-mode .cta-title,
body.pdf-render-mode .hero-title,
body.pdf-render-mode .feature-card h5,
body.pdf-render-mode .wf-step h6,
body.pdf-render-mode .footer-brand,
body.pdf-render-mode .brand-text {
  color: #0f172a !important;
}

body.pdf-render-mode .section-text,
body.pdf-render-mode .section-subtitle,
body.pdf-render-mode .hero-subtitle,
body.pdf-render-mode .feature-card p,
body.pdf-render-mode .wf-step p,
body.pdf-render-mode .impact-card p,
body.pdf-render-mode .footer-copy,
body.pdf-render-mode .footer-desc,
body.pdf-render-mode .footer-links li,
body.pdf-render-mode .footer-links a,
body.pdf-render-mode .cta-text,
body.pdf-render-mode .stat-label,
body.pdf-render-mode .int-card p,
body.pdf-render-mode .highlight-item span,
body.pdf-render-mode .cta-checks span,
body.pdf-render-mode .val-label,
body.pdf-render-mode .screen-label,
body.pdf-render-mode .wf-num {
  color: #111827 !important;
}

body.pdf-render-mode .feature-card,
body.pdf-render-mode .wf-step,
body.pdf-render-mode .impact-card,
body.pdf-render-mode .int-card,
body.pdf-render-mode .cta-card,
body.pdf-render-mode .stat-item,
body.pdf-render-mode .screen-mockup,
body.pdf-render-mode .mock-step-card,
body.pdf-render-mode .mock-val,
body.pdf-render-mode .mock-barcode-row,
body.pdf-render-mode .terminal-card {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

body.pdf-render-mode .text-gradient {
  background: none !important;
  -webkit-text-fill-color: #0b3f8a !important;
  color: #0b3f8a !important;
}

body.pdf-render-mode .section-tag,
body.pdf-render-mode .feature-chips span,
body.pdf-render-mode .proto-badge {
  background: #eff6ff !important;
  border-color: #bfdbfe !important;
  color: #1d4ed8 !important;
}

body.pdf-render-mode .highlight-item i,
body.pdf-render-mode .cta-checks i {
  color: #15803d !important;
}

body.pdf-render-mode .pdf-keep-with-next,
body.pdf-render-mode .pdf-row-chunk {
  break-inside: avoid;
  page-break-inside: avoid;
}

body.pdf-render-mode .pdf-row-chunk {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

body.pdf-render-mode .pdf-row-chunk > [class*='col-'] {
  width: auto !important;
  max-width: none !important;
  flex: initial !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* Keep section headers with content in PDF mode to avoid orphan headings. */

body.pdf-render-mode #core-benefits > .container > .text-center,
body.pdf-render-mode #workflow > .container > .text-center {
  break-after: avoid;
  page-break-after: avoid;
}

body.pdf-render-mode #core-benefits .row,
body.pdf-render-mode #workflow .workflow-grid {
  break-before: avoid;
  page-break-before: avoid;
}

body.pdf-render-mode [data-aos],
body.pdf-render-mode .feature-card,
body.pdf-render-mode .wf-step,
body.pdf-render-mode .impact-card,
body.pdf-render-mode .int-card,
body.pdf-render-mode .stat-item,
body.pdf-render-mode .cta-card,
body.pdf-render-mode .float-badge {
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
  transition: none !important;
}

body.pdf-render-mode .feature-card,
body.pdf-render-mode .wf-step,
body.pdf-render-mode .impact-card,
body.pdf-render-mode .int-card,
body.pdf-render-mode .stat-item,
body.pdf-render-mode .cta-card,
body.pdf-render-mode .hex-grid,
body.pdf-render-mode .hero-visual,
body.pdf-render-mode .mock-values-grid,
body.pdf-render-mode .proto-strip {
  break-inside: avoid;
  page-break-inside: avoid;
}

body.pdf-render-mode .section-pad {
  padding: 16px 0;
}

body.pdf-render-mode .text-center.mb-5 {
  margin-bottom: 1.25rem !important;
}

body.pdf-render-mode .hero-section {
  min-height: auto;
  padding-top: 18px;
}

body.pdf-render-mode .hero-section .row.min-vh-100 {
  min-height: auto !important;
}

body.pdf-render-mode .container {
  max-width: 1280px !important;
  padding-left: 18px;
  padding-right: 18px;
}

body.pdf-render-mode .hero-section .col-lg-6.pt-5 {
  width: 100% !important;
}

body.pdf-render-mode .hero-section .col-lg-6.d-none.d-lg-flex,
body.pdf-render-mode .hero-section .float-badge {
  display: none !important;
}

body.pdf-render-mode .hero-title {
  font-size: clamp(2.1rem, 3vw, 3rem);
  margin-bottom: 14px;
}

body.pdf-render-mode .hero-subtitle,
body.pdf-render-mode .section-subtitle,
body.pdf-render-mode .section-text,
body.pdf-render-mode .cta-text,
body.pdf-render-mode .feature-card p,
body.pdf-render-mode .wf-step p,
body.pdf-render-mode .impact-card p,
body.pdf-render-mode .int-card p {
  font-size: 0.88rem;
  line-height: 1.45;
}

body.pdf-render-mode .section-title {
  margin-bottom: 12px;
}

body.pdf-render-mode .hero-badge,
body.pdf-render-mode .section-tag {
  margin-bottom: 12px;
}

body.pdf-render-mode .hero-actions .btn,
body.pdf-render-mode .btn-glow,
body.pdf-render-mode .btn-outline-glow {
  padding: 8px 18px;
  font-size: 0.9rem;
}

body.pdf-render-mode .feature-card,
body.pdf-render-mode .wf-step,
body.pdf-render-mode .impact-card,
body.pdf-render-mode .int-card {
  padding: 18px 16px;
}

body.pdf-render-mode .cta-card {
  padding: 20px 18px;
}

body.pdf-render-mode .site-footer {
  padding: 12px 0 8px;
}

body.pdf-render-mode .footer-hr {
  margin: 10px 0 6px;
}

body.pdf-render-mode .footer-links {
  gap: 6px;
}

body.pdf-render-mode .footer-desc,
body.pdf-render-mode .footer-copy,
body.pdf-render-mode .footer-links li,
body.pdf-render-mode .footer-links a {
  font-size: 0.78rem;
}

body.pdf-render-mode .screen-mockup {
  width: 340px;
}

body.pdf-render-mode .stats-banner {
  padding: 20px 0;
  break-after: auto;
  page-break-after: auto;
}

body.pdf-render-mode section.section-pad {
  break-before: page;
  page-break-before: always;
}

body.pdf-render-mode #contact.section-pad {
  break-before: auto;
  page-break-before: auto;
}

body.pdf-render-mode .workflow-grid,
body.pdf-render-mode .about-highlights,
body.pdf-render-mode .cta-checks,
body.pdf-render-mode .footer-links,
body.pdf-render-mode .proto-strip {
  break-inside: avoid;
  page-break-inside: avoid;
}

@page { size: A4 landscape; margin: 8mm; }

/* ─── PDF Export / Print Safety ────────────────────────────── */
body.pdf-export-mode {
  background: var(--bg) !important;
  color: var(--text) !important;
}

body.pdf-export-mode #particles-canvas,
body.pdf-export-mode #mainNav,
body.pdf-export-mode .scroll-indicator,
body.pdf-export-mode .cta-glow-ring,
body.pdf-export-mode #downloadBrochureBtn {
  display: none !important;
}

body.pdf-export-mode [data-aos],
body.pdf-export-mode .feature-card,
body.pdf-export-mode .wf-step,
body.pdf-export-mode .impact-card,
body.pdf-export-mode .int-card,
body.pdf-export-mode .stat-item,
body.pdf-export-mode .cta-card,
body.pdf-export-mode .float-badge {
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
  transition: none !important;
}

body.pdf-export-mode .feature-card,
body.pdf-export-mode .wf-step,
body.pdf-export-mode .impact-card,
body.pdf-export-mode .int-card,
body.pdf-export-mode .stat-item,
body.pdf-export-mode .cta-card,
body.pdf-export-mode .hex-grid,
body.pdf-export-mode .hero-visual,
body.pdf-export-mode .mock-values-grid,
body.pdf-export-mode .proto-strip {
  break-inside: avoid;
  page-break-inside: avoid;
}

body.pdf-export-mode .section-pad {
  padding: 36px 0;
}

@media print {
  #particles-canvas,
  #mainNav,
  .scroll-indicator,
  .cta-glow-ring,
  #downloadBrochureBtn {
    display: none !important;
  }

  [data-aos],
  .feature-card,
  .wf-step,
  .impact-card,
  .int-card,
  .stat-item,
  .cta-card {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }

  section,
  .feature-card,
  .wf-step,
  .impact-card,
  .int-card,
  .cta-card,
  .stat-item {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  body.pdf-render-mode section {
    break-inside: auto !important;
    page-break-inside: auto !important;
  }

  body.pdf-render-mode section.section-pad {
    break-before: page !important;
    page-break-before: always !important;
  }

  body.pdf-render-mode #contact.section-pad {
    break-before: auto !important;
    page-break-before: auto !important;
  }

  body.pdf-export-mode.print-fallback,
  body.pdf-export-mode.print-fallback #pdf-export-root {
    background: #ffffff !important;
    color: #111827 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  body.pdf-export-mode.print-fallback .text-gradient {
    background: none !important;
    -webkit-text-fill-color: #0b3f8a !important;
    color: #0b3f8a !important;
  }

  body.pdf-export-mode.print-fallback .section-title,
  body.pdf-export-mode.print-fallback .cta-title,
  body.pdf-export-mode.print-fallback .hero-title,
  body.pdf-export-mode.print-fallback .feature-card h5,
  body.pdf-export-mode.print-fallback .wf-step h6,
  body.pdf-export-mode.print-fallback .footer-brand,
  body.pdf-export-mode.print-fallback .brand-text {
    color: #0f172a !important;
  }

  body.pdf-export-mode.print-fallback .section-text,
  body.pdf-export-mode.print-fallback .section-subtitle,
  body.pdf-export-mode.print-fallback .hero-subtitle,
  body.pdf-export-mode.print-fallback .feature-card p,
  body.pdf-export-mode.print-fallback .wf-step p,
  body.pdf-export-mode.print-fallback .impact-card p,
  body.pdf-export-mode.print-fallback .footer-copy,
  body.pdf-export-mode.print-fallback .footer-desc,
  body.pdf-export-mode.print-fallback .footer-links li,
  body.pdf-export-mode.print-fallback .footer-links a {
    color: #334155 !important;
  }

  body.pdf-export-mode.print-fallback .feature-card,
  body.pdf-export-mode.print-fallback .wf-step,
  body.pdf-export-mode.print-fallback .impact-card,
  body.pdf-export-mode.print-fallback .int-card,
  body.pdf-export-mode.print-fallback .cta-card,
  body.pdf-export-mode.print-fallback .terminal-card,
  body.pdf-export-mode.print-fallback .stat-item {
    background: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
  }

  body.pdf-export-mode.print-fallback .section-tag,
  body.pdf-export-mode.print-fallback .feature-chips span,
  body.pdf-export-mode.print-fallback .proto-badge {
    background: #eff6ff !important;
    border-color: #bfdbfe !important;
    color: #1d4ed8 !important;
  }
}