@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=Orbitron:wght@700;900&display=swap');

/* ── TOKENS ── */
:root {
  --accent: #00c6ff;
  --accent2: #ff3c5f;
  --accent-glow: rgba(0,198,255,0.18);
  --radius: 12px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
  --font-display: 'Orbitron', sans-serif;
  --font-head: 'Rajdhani', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-h: 68px;
}

/* ── DARK MODE (default) ── */
body {
  --bg: #060810;
  --bg2: #0d1017;
  --card: #111520;
  --card2: #181d2a;
  --border: rgba(255,255,255,0.07);
  --text: #e8eaf0;
  --muted: #7a8299;
  --white: #ffffff;
  --shadow: rgba(0,0,0,0.5);
  --nav-bg: rgba(6,8,16,0.92);
  --grid-color: rgba(0,198,255,0.04);
}

/* ── LIGHT MODE ── */
body.light {
  --bg: #f0f4ff;
  --bg2: #e6ecf8;
  --card: #ffffff;
  --card2: #f5f7ff;
  --border: rgba(0,0,0,0.09);
  --text: #1a1e2e;
  --muted: #5a6480;
  --white: #1a1e2e;
  --shadow: rgba(0,0,0,0.12);
  --nav-bg: rgba(240,244,255,0.94);
  --grid-color: rgba(0,120,200,0.05);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }

/* ── PAGE TRANSITION OVERLAY ── */
#page-overlay {
  position: fixed;
  inset: 0;
  background: var(--accent);
  z-index: 9999;
  transform: translateX(-100%);
  pointer-events: none;
}
#page-overlay.slide-in  { animation: overlayIn  0.38s ease forwards; }
#page-overlay.slide-out { animation: overlayOut 0.38s ease forwards; }
@keyframes overlayIn  { from{transform:translateX(-100%)} to{transform:translateX(0)} }
@keyframes overlayOut { from{transform:translateX(0)} to{transform:translateX(100%)} }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 30px var(--shadow); }

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 2vw, 1rem);
  font-weight: 900;
  letter-spacing: 2px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--text);
}
.logo-hex {
  /* width: 40px; height: 40px; */
  /* background: var(--accent); */
  /* clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%); */
  
  clip-path: circle(100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; color: #000; font-weight: 900;
  flex-shrink: 0;
  /* animation: spin 12s linear infinite; */
  margin-right: none;
}
@keyframes spin { to { transform: rotate(360deg); } }
.logo span.ac { color: var(--accent); }

.logo{
  border-radius: 50%;
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.nav-link {
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--muted);
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--text); background: var(--border); }
.nav-link.active { color: var(--accent); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 16px;
}

/* Theme toggle */
.theme-toggle {
  width: 44px; height: 24px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  position: relative;
  transition: background 0.3s;
  flex-shrink: 0;
}
.theme-toggle::before {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent);
  transition: transform 0.3s;
}
body.light .theme-toggle::before { transform: translateX(20px); background: #f59e0b; }
.theme-icon { display: none; }

.theme-label {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 1px;
  white-space: nowrap;
  display: none;
}

.btn-quote {
  padding: 8px 18px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 6px;
  white-space: nowrap;
  transition: all 0.2s;
}
.btn-quote:hover { transform: translateY(-1px); box-shadow: 0 6px 20px var(--accent-glow); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: 12px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link {
  padding: 12px 16px;
  font-size: 1rem;
  border-radius: 8px;
}
.mobile-menu .mobile-bottom {
  display: flex; align-items: center; gap: 12px;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

/* ── TYPOGRAPHY ── */
.section-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--text);
}



.section-sub {
  color: var(--muted);
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.7;
  max-width: 560px;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }
.accent { color: var(--accent); }
.gradient-text {
  background: linear-gradient(135deg, var(--accent), #7b2fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: clamp(10px,2vw,14px) clamp(20px,3vw,32px);
  background: var(--accent);
  color: #000;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(0.85rem, 2vw, 1rem);
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px var(--accent-glow); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: clamp(10px,2vw,14px) clamp(20px,3vw,32px);
  background: transparent;
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(0.85rem, 2vw, 1rem);
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all 0.3s;
  text-decoration: none;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ── CARDS ── */
.card-base {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.card-base:hover {
  transform: translateY(-5px);
  border-color: rgba(0,198,255,0.3);
  box-shadow: 0 20px 50px var(--shadow);
}

/* ── REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── FOOTER ── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: clamp(40px,6vw,70px) 0 24px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: clamp(24px,4vw,48px);
  margin-bottom: 40px;
}
.footer-brand p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-top: 14px;
  max-width: 240px;
}
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 14px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a {
  color: var(--muted);
  font-size: 0.87rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { color: var(--muted); font-size: 0.78rem; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 34px; height: 34px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.footer-socials a:hover { background: var(--accent); border-color: var(--accent); color: #000; }

/* ── HERO BACKGROUND GRID ── */
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 56px 56px;
  animation: gridDrift 25s linear infinite;
  pointer-events: none;
}
@keyframes gridDrift { to { background-position: 56px 56px; } }

.orb {
  position: absolute; border-radius: 50%;
  filter: blur(70px); pointer-events: none;
}
.orb-1 { width: clamp(200px,40vw,500px); height: clamp(200px,40vw,500px); background: rgba(0,198,255,0.08); top: -80px; right: -80px; animation: floatOrb 9s ease-in-out infinite; }
.orb-2 { width: clamp(150px,25vw,320px); height: clamp(150px,25vw,320px); background: rgba(123,47,255,0.07); bottom: 60px; left: -40px; animation: floatOrb 13s ease-in-out infinite reverse; }
@keyframes floatOrb { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-24px)} }

/* ── PAGE WRAPPER ── */
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--nav-h);
}

/* ── PRODUCT IMAGE CARD ── */
.prod-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--card2);
  transition: transform 0.4s;
}
.prod-img-wrap {
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-base:hover .prod-img { transform: scale(1.05); }

/* ── TAG ── */
.tag {
  display: inline-block;
  padding: 3px 12px;
  background: rgba(0,198,255,0.1);
  border: 1px solid rgba(0,198,255,0.25);
  border-radius: 100px;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ── STAT BLOCK ── */
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem,4vw,2.4rem);
  font-weight: 700;
  color: var(--accent);
}
.stat-unit { font-size: 1.2rem; color: var(--accent); }
.stat-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; margin-top: 2px; }

/* ── LOGO GRID (OEM Partners / Our Clientele) ── */
.logo-section { padding: clamp(50px,7vw,90px) 0; }
.logo-section + .logo-section { border-top: 1px solid var(--border); }
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px,1fr));
  gap: 18px;
  margin-top: 36px;
}
.logo-tile {
  aspect-ratio: 2/1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.logo-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(0,198,255,.3);
  box-shadow: 0 14px 34px var(--shadow);
}
.logo-tile img {
  max-width: 100%;
  max-height: 44px;
  object-fit: contain;
  filter: grayscale(0.05);
}
.logo-tile .back {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text);
  text-align: center;
  letter-spacing: 0.3px;
}
.logo-count {
  display: inline-block;
  margin-left: 10px;
  padding: 2px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent);
  background: rgba(0,198,255,0.1);
  border: 1px solid rgba(0,198,255,0.25);
  border-radius: 100px;
  vertical-align: middle;
}

/* ────────────────────
   RESPONSIVE BREAKPOINTS
   ──────────────────── */

/* Tablet landscape */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Tablet portrait / large phone */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav-links, .btn-quote, .theme-label { display: none; }
  .hamburger { display: flex; }
  .nav-actions { gap: 8px; margin-left: auto; }
  .theme-toggle { width: 38px; height: 20px; }
  .theme-toggle::before { width: 14px; height: 14px; }
  body.light .theme-toggle::before { transform: translateX(18px); }
}

/* Phone */
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand p { max-width: 100%; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── HERO ── */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: clamp(40px,8vw,100px) 0 60px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(32px,5vw,80px);
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  padding: 5px 16px;
  background: rgba(0,198,255,0.1);
  border: 1px solid rgba(0,198,255,0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem,6vw,4.6rem);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 20px;
  color: var(--text);
}
.hero-sub {
  color: var(--muted);
  font-size: clamp(0.9rem,2vw,1.05rem);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: clamp(16px,3vw,12px); flex-wrap: wrap;}
.stat-item { text-align: left; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* 3D visual */
.hero-visual { display: flex; align-items: center; justify-content: center; }
.hv-rings {
  position: relative;
  width: clamp(220px,35vw,360px);
  height: clamp(220px,35vw,360px);
  display: flex; align-items: center; justify-content: center;
}
.hv-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ringPulse 3s ease-in-out infinite;
}
.r1 { inset: 0;    border-color: rgba(0,198,255,0.18); }
.r2 { inset: 13%;  border-color: rgba(0,198,255,0.30); animation-delay:.4s; }
.r3 { inset: 26%;  border-color: rgba(0,198,255,0.50); animation-delay:.8s; }
@keyframes ringPulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.04);opacity:.6} }

.hv-core {
  width: clamp(110px,18vw,160px);
  height: clamp(110px,18vw,160px);
  background: var(--card);
  border: 2px solid var(--accent);
  border-radius: 20px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 6px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 40px var(--accent-glow), inset 0 0 20px rgba(0,198,255,0.05);
}
.scan-bar {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  top: 0;
  animation: scanMove 2.2s linear infinite;
}
@keyframes scanMove { from{top:0} to{top:100%} }
.hv-img { width: 90px; height: 350px; object-fit: cover; border-radius: 8px; }
.hv-label {
  font-family: var(--font-display);
  font-size: 0.4rem; letter-spacing: 1px;
  color: var(--accent); text-align: center; line-height: 1.4;
}

/* scroll hint */
.scroll-hint {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-size: 0.65rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted); z-index: 1;
}
.scroll-line { width: 1px; height: 36px; background: linear-gradient(var(--accent),transparent); animation: scrollPulse 1.6s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ── TRUST BAR ── */
.trust-bar {
  padding: 28px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-label {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.trust-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(12px,3vw,32px);
}
.trust-item {
  font-size: clamp(0.8rem,2vw,0.92rem);
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 1px;
  display: flex; align-items: center; gap: 6px;
  transition: color .2s;
}
.trust-item:hover { color: var(--text); }

/* ── FEATURES ── */
.features { padding: clamp(60px,8vw,120px) 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 20px;
  margin-top: 40px;
}
.feat-card { padding: clamp(24px,3vw,36px); }
.feat-icon { font-size: 2rem; margin-bottom: 16px; }
.feat-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem; font-weight: 700;
  color: var(--text); margin-bottom: 8px;
}
.feat-card p { color: var(--muted); font-size: 0.88rem; line-height: 1.6; }

/* ── PRODUCT PREVIEW ── */
.prod-preview { padding: clamp(60px,8vw,120px) 0; background: var(--bg2); }
.pp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap: 24px;
  margin-top: 40px;
}
.pp-card { overflow: hidden; }
.pp-body { padding: 20px 22px 24px; }
.pp-body .tag { margin-bottom: 10px; display: inline-block; }
.pp-body h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.pp-body p { color: var(--muted); font-size: 0.85rem; line-height: 1.6; margin-bottom: 14px; }
.pp-link { color: var(--accent); font-size: 0.85rem; font-weight: 600; transition: gap .2s; }
.pp-link:hover { text-decoration: underline; }
.pp-cta { text-align: center; margin-top: 40px; }

/* ── CTA BANNER ── */
.cta-banner { padding: clamp(40px,6vw,80px) 0; }
.cta-inner {
  background: var(--card);
  border: 1px solid rgba(0,198,255,0.2);
  border-radius: 16px;
  padding: clamp(32px,5vw,60px) clamp(24px,5vw,60px);
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.cta-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% -20%, rgba(0,198,255,0.1), transparent 60%);
  pointer-events: none;
}
.cta-text h2 { font-family: var(--font-head); font-size: clamp(1.4rem,3vw,2rem); font-weight: 700; color: var(--text); margin-bottom: 6px; position: relative; }
.cta-text p { color: var(--muted); font-size: 0.92rem; position: relative; }
.cta-btns { display: flex; gap: 14px; flex-wrap: wrap; position: relative; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-text { text-align: center; }
  .hero-sub { margin: 0 auto 32px; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-btns { justify-content: center; }
}
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
}

/* ── PAGE HERO (top banner) ── */
.page-hero {
  padding: clamp(60px,10vw,120px) 0 clamp(40px,6vw,80px);
  background: var(--bg);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.ph-breadcrumb {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.ph-breadcrumb a { color: var(--muted); transition: color .2s; }
.ph-breadcrumb a:hover { color: var(--accent); }
.ph-breadcrumb span { color: var(--border); }
.ph-title {
  font-family: var(--font-head);
  font-size: clamp(2rem,6vw,4.2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 14px;
}
.ph-sub {
  color: var(--muted);
  font-size: clamp(0.9rem,2vw,1.05rem);
  line-height: 1.7;
  max-width: 520px;
}

/* ── BODY TEXT ── */
.body-text {
  color: var(--muted);
  font-size: clamp(0.88rem,2vw,0.97rem);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ═══════════════════
   ABOUT PAGE
   ═══════════════════ */
.about-story { padding: clamp(60px,8vw,120px) 0; }
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px,5vw,80px);
  align-items: center;
}
.story-img { position: relative; }
.story-photo {
  width: 100%; border-radius: 16px;
  aspect-ratio: 4/3; object-fit: cover;
  box-shadow: 0 20px 60px var(--shadow);
}
.story-badge {
  position: absolute;
  bottom: -18px; right: -18px;
  background: var(--accent);
  color: #000;
  padding: 16px 20px;
  border-radius: 12px;
  text-align: center;
}
.story-badge .stat-num { font-size: 1.8rem; color: #000; }
.story-badge .stat-unit { color: #000; }
.story-badge .stat-label { color: rgba(0,0,0,0.7); font-size: 0.68rem; }
.story-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }

.stats-row {
  padding: clamp(40px,6vw,80px) 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  text-align: center;
}
.stat-block { padding: 20px; }
.stat-block .stat-num { display: block; }

.mv-section { padding: clamp(60px,8vw,100px) 0; }
.mv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 20px;
  margin-top: 0;
}
.mv-card { padding: clamp(24px,3vw,36px); }
.mv-icon { font-size: 2rem; margin-bottom: 14px; }
.mv-card h3 { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; color: var(--accent); margin-bottom: 10px; }
.mv-card p { color: var(--muted); font-size: 0.88rem; line-height: 1.7; }

.why-us { padding: clamp(60px,8vw,100px) 0; background: var(--bg2); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(260px,1fr));
  gap: 24px;
  margin-top: 40px;
}
.why-item {
  padding: 28px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .3s, transform .3s;
}
.why-item:hover { border-color: rgba(0,198,255,.3); transform: translateY(-4px); }
.why-num {
  font-family: var(--font-display);
  font-size: 1.8rem; font-weight: 700;
  color: rgba(0,198,255,0.2);
  margin-bottom: 10px;
}
.why-item h4 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.why-item p { color: var(--muted); font-size: 0.85rem; line-height: 1.6; }

/* ═══════════════════
   CTA STRIP
   ═══════════════════ */
.inner-cta { padding: clamp(40px,6vw,80px) 0; }
.cta-strip {
  background: var(--card);
  border: 1px solid rgba(0,198,255,.22);
  border-radius: 16px;
  padding: clamp(32px,4vw,56px);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-strip-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,198,255,.1), transparent 60%);
  pointer-events: none;
}
.cta-strip h3 {
  font-family: var(--font-head);
  font-size: clamp(1.3rem,3vw,1.9rem);
  font-weight: 700; color: var(--text);
  margin-bottom: 8px; position: relative;
}
.cta-strip p { color: var(--muted); margin-bottom: 24px; position: relative; font-size: .95rem; }
.cta-strip .btn-primary { position: relative; }

/* ═══════════════════
   PRODUCTS PAGE
   ═══════════════════ */
.products-main { padding: clamp(40px,6vw,80px) 0 clamp(60px,8vw,120px); }

.filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  font-family: var(--font-head);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 1px;
  cursor: pointer; transition: all .2s;
  white-space: nowrap;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: #000; }

.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px,1fr));
  gap: 22px;
}
.prod-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.prod-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,198,255,.3);
  box-shadow: 0 20px 50px var(--shadow);
}
.prod-card.hidden { display: none !important; }
.prod-body { padding: 18px 20px 22px; }
.prod-body .tag { margin-bottom: 10px; display: inline-block; }
.prod-body h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.prod-body p { color: var(--muted); font-size: 0.83rem; line-height: 1.6; }

/* ═══════════════════
   SOLUTIONS PAGE
   ═══════════════════ */
.solutions-main { padding: clamp(40px,6vw,80px) 0 clamp(60px,8vw,120px); }
.sol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
  gap: 22px;
}
.sol-card {
  padding: clamp(24px,3vw,36px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative; overflow: hidden;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.sol-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,198,255,.3);
  box-shadow: 0 20px 50px var(--shadow);
}
.sol-card-glow {
  position: absolute; top: 0; right: 0;
  width: 100px; height: 100px;
  background: radial-gradient(circle at top right, rgba(0,198,255,.1), transparent);
  pointer-events: none;
}
.sol-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--card) 0%, rgba(0,198,255,.05) 100%);
  border-color: rgba(0,198,255,.2);
}
.sol-icon { font-size: 1.8rem; margin-bottom: 14px; display: block; }
.sol-card h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.sol-card.featured h3 { font-size: 1.4rem; }
.sol-card p { color: var(--muted); font-size: .87rem; line-height: 1.6; }
.sol-list { margin-top: 16px; display: flex; flex-direction: column; gap: 7px; }
.sol-list li { color: var(--muted); font-size: .83rem; padding-left: 18px; position: relative; }
.sol-list li::before { position: absolute; left: 0; color: var(--accent); }

.app-showcase {
  padding: clamp(40px,6vw,80px) 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px,5vw,80px);
  align-items: center;
}
.app-img { border-radius: 16px; overflow: hidden; }
.app-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.app-text .section-label { margin-bottom: 10px; }
.app-text .body-text { margin-bottom: 14px; }
.app-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.app-badge {
  padding: 8px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .83rem; color: var(--text);
  display: flex; align-items: center; gap: 8px;
  transition: border-color .2s;
}
.app-badge:hover { border-color: var(--accent); }

/* ═══════════════════
   CONTACT PAGE
   ═══════════════════ */
.contact-main { padding: clamp(40px,6vw,80px) 0 clamp(60px,8vw,120px); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(32px,5vw,64px);
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.info-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .3s;
}
.info-card:hover { border-color: rgba(0,198,255,.3); }
.info-icon { font-size: 1.3rem; margin-top: 2px; }
.info-card h4 { font-family: var(--font-head); font-weight: 700; color: var(--accent); margin-bottom: 3px; font-size: .95rem; }
.info-card p { color: var(--muted); font-size: .85rem; line-height: 1.6; }

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(24px,4vw,40px);
  position: relative; overflow: hidden;
}
.form-glow {
  position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,198,255,.08), transparent);
  border-radius: 50%; pointer-events: none;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .75rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .9rem;
  outline: none;
  transition: border-color .2s, background .2s;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); background: var(--card); }
.form-group select option { background: var(--card); color: var(--text); }
.form-success {
  display: none;
  margin-top: 14px;
  padding: 14px;
  background: rgba(0,198,255,.08);
  border: 1px solid rgba(0,198,255,.3);
  border-radius: 7px;
  text-align: center;
  font-size: .88rem;
  color: var(--accent);
}

.map-section {
  padding: 0 0 clamp(40px,6vw,80px);
}
.map-wrap {
  width: 100%;
  height: clamp(220px, 35vw, 380px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 0.9rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .story-grid { grid-template-columns: 1fr; }
  .story-badge { bottom: 10px; right: 10px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .sol-card.featured { grid-column: span 1; }
  .app-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2,1fr); }
}