/* ═══════════════════════════════════════════════
   CHETECH — Enhanced Design System
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=Space+Mono:wght@400;700&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: #FAFBFC;
  color: #0A0C10;
  overflow-x: hidden;
  cursor: none;
}

/* ── VARIABLES ── */
:root {
  --ink:     #0A0C10;
  --mist:    #F0F3F8;
  --blue:    #0047E1;
  --cyan:    #00DEFF;
  --silver:  rgba(10,12,16,0.10);
  --white:   #FFFFFF;
  --max-w:   1440px;
  --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── CUSTOM CURSOR ── */
#cursor {
  position: fixed;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--blue);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease-spring), height 0.25s var(--ease-spring), background 0.25s;
  mix-blend-mode: multiply;
}
#cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(0,71,225,0.4);
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s linear, width 0.3s var(--ease-spring), height 0.3s var(--ease-spring), border-color 0.3s;
}
body.cursor-hover #cursor { width: 20px; height: 20px; }
body.cursor-hover #cursor-ring { width: 56px; height: 56px; border-color: rgba(0,71,225,0.25); }

/* ── TYPOGRAPHY ── */
.font-display { font-family: 'DM Serif Display', serif; }
.font-mono { font-family: 'Space Mono', monospace; }

/* ── UTILITY ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
@media (min-width: 768px) { .container { padding: 0 56px; } }

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9997; opacity: 0.4;
}

/* ── GLASS ── */
.glass-light {
  background: rgba(250,251,252,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(10,12,16,0.07);
}

/* ── GRID BG ── */
.grid-bg {
  background-image:
    linear-gradient(rgba(10,12,16,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,12,16,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
}
.grid-bg-dark {
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
}

/* ═══════════════ ANIMATIONS ══════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%  { transform: translateY(-14px) rotate(2deg); }
  66%  { transform: translateY(-7px) rotate(-1.5deg); }
}
@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%  { transform: translateY(-10px) rotate(-2deg); }
}
@keyframes orb-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%       { transform: scale(1.08); opacity: 1; }
}
@keyframes spin-slow {
  to { transform: rotate(360deg); }
}
@keyframes spin-reverse {
  to { transform: rotate(-360deg); }
}
@keyframes shimmer {
  0%   { background-position: -300% center; }
  100% { background-position:  300% center; }
}
@keyframes loader-grow {
  from { width: 0; }
  to   { width: 100%; }
}
@keyframes loader-fade {
  0%   { opacity: 1; }
  80%  { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes particle-drift {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translateY(-120px) translateX(30px) scale(0.5); opacity: 0; }
}
@keyframes data-stream {
  from { transform: translateY(0); opacity: 1; }
  to   { transform: translateY(-100%); opacity: 0; }
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.4; filter: blur(60px); }
  50%       { opacity: 0.7; filter: blur(80px); }
}
@keyframes border-rotate {
  to { --angle: 360deg; }
}
@keyframes counter-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes wave-motion {
  0%   { d: path("M0,60 C200,20 400,100 600,60 C800,20 1000,100 1200,60 L1200,0 L0,0 Z"); }
  50%  { d: path("M0,40 C200,80 400,20 600,60 C800,100 1000,20 1200,40 L1200,0 L0,0 Z"); }
  100% { d: path("M0,60 C200,20 400,100 600,60 C800,20 1000,100 1200,60 L1200,0 L0,0 Z"); }
}
@keyframes magnetic-pull {
  0%   { transform: translate(0,0); }
  100% { transform: var(--mx, translate(0,0)); }
}

.animate-fade-up   { animation: fadeUp 0.9s var(--ease-spring) forwards; }
.animate-fade-up-2 { animation: fadeUp 0.9s var(--ease-spring) 0.15s forwards; opacity: 0; }
.animate-fade-up-3 { animation: fadeUp 0.9s var(--ease-spring) 0.30s forwards; opacity: 0; }
.animate-fade-up-4 { animation: fadeUp 0.9s var(--ease-spring) 0.45s forwards; opacity: 0; }
.animate-fade-in   { animation: fadeIn 0.7s ease forwards; }

/* ═══════════════ LOADER ══════════════════════ */
#loader {
  position: fixed; inset: 0;
  background: #0A0C10;
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  animation: loader-fade 2.8s ease forwards;
}
#loader.hidden { display: none; }
.loader-inner {
  display: flex; flex-direction: column; align-items: center; gap: 28px;
}
.loader-logo-wrap {
  position: relative;
  width: 80px; height: 80px;
}
.loader-logo-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0,71,225,0.3);
  animation: spin-slow 3s linear infinite;
}
.loader-logo-ring::before {
  content: '';
  position: absolute;
  top: -2px; left: 50%;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translateX(-50%);
}
.loader-logo-inner {
  position: absolute; inset: 12px;
  background: rgba(0,71,225,0.08);
  border-radius: 50%;
  border: 1px solid rgba(0,71,225,0.2);
  display: flex; align-items: center; justify-content: center;
  animation: orb-pulse 2s ease-in-out infinite;
}
.loader-text {
  font-family: 'Space Mono', monospace;
  font-size: 11px; letter-spacing: 0.35em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}
.loader-bar {
  width: 160px; height: 1px;
  background: rgba(255,255,255,0.08);
  position: relative; overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  animation: loader-grow 2s var(--ease-out) forwards;
}
.loader-percent {
  font-family: 'Space Mono', monospace;
  font-size: 10px; color: rgba(255,255,255,0.3);
  letter-spacing: 0.1em;
}

/* ═══════════════ NAVBAR ══════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 9999; padding: 24px 0;
  transition: padding 0.4s var(--ease-spring);
  animation: fadeIn 0.6s ease 0.3s both;
}
#navbar.scrolled { padding: 14px 0; }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  border-radius: 100px;
  padding: 10px 16px 10px 20px;
  transition: background 0.4s ease, border 0.4s ease, box-shadow 0.4s ease;
}
#navbar.scrolled .nav-inner {
  background: rgba(250,251,252,0.80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(10,12,16,0.07);
  box-shadow: 0 4px 40px rgba(10,12,16,0.06);
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--ink);
}
.nav-logo-icon {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s var(--ease-spring);
}
.nav-logo:hover .nav-logo-icon { transform: rotate(-8deg) scale(1.05); }
.nav-logo-name {
  font-family: 'Space Mono', monospace;
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em;
}
.nav-links {
  display: none; align-items: center; gap: 36px; list-style: none;
}
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a {
  font-size: 13px; color: rgba(10,12,16,0.6);
  text-decoration: none; position: relative;
  transition: color 0.2s;
  padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease-spring);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  display: none; align-items: center; gap: 8px;
  background: var(--ink); color: #fff;
  padding: 10px 20px; border-radius: 100px;
  font-size: 13px; font-weight: 500;
  text-decoration: none;
  transition: background 0.25s, transform 0.25s var(--ease-spring);
  position: relative; overflow: hidden;
}
@media (min-width: 768px) { .nav-cta { display: inline-flex; } }
.nav-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--blue), #0066FF);
  opacity: 0; transition: opacity 0.25s;
}
.nav-cta:hover::before { opacity: 1; }
.nav-cta:hover { transform: translateY(-1px); }
.nav-cta span { position: relative; z-index: 1; }
.nav-cta-dot {
  position: relative; z-index: 1;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  animation: orb-pulse 2s ease-in-out infinite;
}

.nav-mobile-btn {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 100px;
  background: rgba(10,12,16,0.04);
  border: 1px solid rgba(10,12,16,0.08);
  cursor: pointer; transition: background 0.2s;
}
@media (min-width: 768px) { .nav-mobile-btn { display: none; } }
.nav-mobile-btn:hover { background: rgba(10,12,16,0.08); }

.nav-mobile-panel {
  display: none; flex-direction: column; gap: 4px;
  background: rgba(250,251,252,0.98);
  backdrop-filter: blur(20px);
  border-radius: 18px; margin-top: 10px;
  padding: 8px; border: 1px solid rgba(10,12,16,0.08);
  box-shadow: 0 20px 60px rgba(10,12,16,0.1);
  animation: fadeUp 0.3s var(--ease-spring);
  position: relative; z-index: 10000;
}
.nav-mobile-panel.open { display: flex; }
.nav-mobile-panel a {
  padding: 13px 18px; font-size: 15px;
  color: var(--ink); text-decoration: none;
  border-radius: 12px; transition: background 0.15s;
}
.nav-mobile-panel a:hover { background: rgba(10,12,16,0.04); }

/* ═══════════════ HERO ════════════════════════ */
#hero {
  position: relative; min-height: 100svh;
  overflow: hidden;
  display: grid; align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 75% 45%, rgba(0,71,225,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 85%, rgba(0,222,255,0.04) 0%, transparent 60%),
    #FAFBFC;
}

/* Animated gradient orbs */
.hero-orb {
  position: absolute; border-radius: 50%;
  pointer-events: none; filter: blur(60px);
}
.hero-orb-1 {
  width: 600px; height: 600px;
  right: -100px; top: -100px;
  background: radial-gradient(circle, rgba(0,71,225,0.07) 0%, transparent 70%);
  animation: orb-pulse 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  left: -50px; bottom: 0;
  background: radial-gradient(circle, rgba(0,222,255,0.05) 0%, transparent 70%);
  animation: orb-pulse 11s ease-in-out 2s infinite;
}

/* Light rays */
.light-ray {
  position: absolute; top: -10%; right: 8%;
  width: 1px; height: 120%;
  background: linear-gradient(180deg, transparent 0%, rgba(0,71,225,0.12) 40%, rgba(0,222,255,0.08) 70%, transparent 100%);
  transform: rotate(-18deg); pointer-events: none;
}
.light-ray-2 {
  position: absolute; top: -5%; right: 20%;
  width: 1px; height: 90%;
  background: linear-gradient(180deg, transparent 0%, rgba(0,222,255,0.07) 50%, transparent 100%);
  transform: rotate(-14deg); pointer-events: none;
}

/* Particles */
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.hero-particle {
  position: absolute; border-radius: 50%;
  background: var(--cyan);
  animation: particle-drift linear infinite;
}

.hero-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  padding: 140px 0 80px;
}
@media (min-width: 1024px) {
  .hero-content-grid { grid-template-columns: 1fr 1fr; align-items: center; }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  border-radius: 100px;
  background: rgba(250,251,252,0.8);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(0,71,225,0.15);
  padding: 8px 18px;
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 32px;
}
.hero-badge-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--cyan);
  animation: orb-pulse 2s ease-in-out infinite;
}

.hero-h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(54px, 8.5vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.hero-h1 .accent { font-style: italic; color: var(--blue); }
.hero-h1 .shimmer-text {
  background: linear-gradient(90deg, var(--ink) 0%, var(--blue) 40%, var(--cyan) 60%, var(--ink) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}

.hero-sub {
  margin-top: 32px; max-width: 520px;
  font-size: 18px; line-height: 1.75;
  color: rgba(10,12,16,0.55);
}

.hero-ctas { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 14px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ink); color: #fff;
  padding: 16px 28px; border-radius: 100px;
  font-size: 14px; font-weight: 500;
  text-decoration: none;
  transition: background 0.25s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--blue) 0%, #0066FF 100%);
  opacity: 0; transition: opacity 0.25s;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,71,225,0.25);
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-arrow {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: inline-grid; place-items: center;
  transition: transform 0.3s var(--ease-spring);
}
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(250,251,252,0.8);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(10,12,16,0.10);
  color: var(--ink);
  padding: 16px 28px; border-radius: 100px;
  font-size: 14px; font-weight: 500;
  text-decoration: none;
  transition: border-color 0.25s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.btn-secondary:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10,12,16,0.08);
}

.hero-stats {
  margin-top: 64px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; max-width: 360px;
}
.stat-divider { width: 24px; height: 1px; background: rgba(10,12,16,0.12); margin-bottom: 10px; }
.stat-k {
  font-family: 'DM Serif Display', serif;
  font-size: 22px; color: var(--ink);
  letter-spacing: -0.02em;
}
.stat-v {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.12em;
  color: rgba(10,12,16,0.4);
  text-transform: uppercase; margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative; height: 520px;
  display: none;
}
@media (min-width: 1024px) { .hero-visual { display: block; } }
.hero-visual-inner {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}

/* Central charger card */
.hero-charger-card {
  position: relative;
  width: 240px; height: 240px; border-radius: 32px;
  background: white;
  border: 1px solid rgba(10,12,16,0.08);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  box-shadow:
    0 40px 100px rgba(10,12,16,0.10),
    0 8px 30px rgba(0,71,225,0.07),
    inset 0 1px 0 rgba(255,255,255,0.8);
  animation: float 7s ease-in-out infinite;
  z-index: 5;
}
.hero-charger-icon {
  width: 72px; height: 72px;
  background: var(--ink); border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
}
.hero-card-label {
  font-family: 'Space Mono', monospace;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em; color: var(--ink);
}
.hero-card-spec {
  font-size: 11px; color: rgba(10,12,16,0.4);
  letter-spacing: 0.08em;
}

/* Orbiting ring */
.orbit-ring {
  position: absolute;
  width: 380px; height: 380px; border-radius: 50%;
  border: 1px dashed rgba(0,71,225,0.15);
  animation: spin-slow 20s linear infinite;
  pointer-events: none;
}
.orbit-ring-2 {
  position: absolute;
  width: 280px; height: 280px; border-radius: 50%;
  border: 1px solid rgba(0,222,255,0.12);
  animation: spin-reverse 15s linear infinite;
  pointer-events: none;
}

/* Floating mini-cards */
.hero-mini-card {
  position: absolute;
  background: white;
  border: 1px solid rgba(10,12,16,0.08);
  border-radius: 16px;
  padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 32px rgba(10,12,16,0.08);
  font-size: 12px; white-space: nowrap;
  z-index: 4;
}
.hero-mini-card:nth-child(1) { top: 60px; right: 40px; animation: float2 9s ease-in-out 1s infinite; }
.hero-mini-card:nth-child(2) { bottom: 80px; right: 20px; animation: float2 8s ease-in-out 3s infinite; }
.hero-mini-card:nth-child(3) { top: 50%; left: 10px; transform: translateY(-50%); animation: float2 10s ease-in-out 2s infinite; }
.mini-card-dot { width: 8px; height: 8px; border-radius: 50%; }
.mini-card-label { font-size: 11px; color: rgba(10,12,16,0.5); }
.mini-card-val { font-size: 12px; font-weight: 600; color: var(--ink); }

/* Hero glow */
.hero-glow {
  position: absolute;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,71,225,0.10) 0%, transparent 70%);
  pointer-events: none;
  animation: orb-pulse 6s ease-in-out infinite;
}

/* ═══════════════ SECTION SHARED ══════════════ */
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.section-label::before {
  content: '';
  display: block; width: 24px; height: 1px;
  background: var(--blue); flex-shrink: 0;
}
.section-h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(38px, 5vw, 76px);
  line-height: 0.97; letter-spacing: -0.03em;
  color: var(--ink);
}
.section-h2 .accent { font-style: italic; color: var(--blue); }
.section-sub { margin-top: 20px; color: rgba(10,12,16,0.5); max-width: 480px; line-height: 1.75; font-size: 17px; }

/* ═══════════════ PRODUCTS ════════════════════ */
#products {
  position: relative; padding: 120px 0;
  background: #F5F7FA;
  overflow: hidden;
}
.products-header {
  display: grid; gap: 40px; margin-bottom: 64px;
  align-items: end;
}
@media (min-width: 1024px) { .products-header { grid-template-columns: 1fr 1fr; } }
.products-grid {
  display: grid; gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .products-grid { grid-template-columns: repeat(5, 1fr); } }

.product-card {
  position: relative; display: flex; flex-direction: column;
  overflow: hidden; border-radius: 28px;
  border: 1px solid rgba(10,12,16,0.08);
  background: white;
  text-decoration: none; color: inherit;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s, border-color 0.3s;
}
.product-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,71,225,0.03) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.product-card:hover::before { opacity: 1; }
.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 70px rgba(10,12,16,0.12), 0 4px 20px rgba(0,71,225,0.06);
  border-color: rgba(0,71,225,0.12);
}
.product-img-wrap {
  background: var(--mist);
  display: flex; align-items: center; justify-content: center;
   overflow: hidden; position: relative;
}
.product-img-wrap::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(0,71,225,0.04) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.3s;
}
.product-card:hover .product-img-wrap::after { opacity: 1; }

.product-img-wrap img {
  max-height: 155px; width: auto; object-fit: contain;
  filter: contrast(1.05) saturate(1.05) drop-shadow(0 8px 28px rgba(0,0,0,0.13));
  transition: transform 0.9s var(--ease-spring);
}
.product-card:hover .product-img-wrap img { transform: scale(1.12) rotate(-4deg); }

.product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.product-tag {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue);
}
.product-name { font-size: 15px; font-weight: 600; color: var(--ink); }
.product-blurb { font-size: 13px; color: rgba(10,12,16,0.5); line-height: 1.55; flex: 1; }
.product-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid rgba(10,12,16,0.06);
}
.product-spec {
  font-family: 'Space Mono', monospace;
  font-size: 11px; font-weight: 700; color: var(--ink); letter-spacing: 0.04em;
}
.product-arrow {
  display: inline-flex; align-items: center; font-size: 12px;
  color: var(--blue); gap: 4px; transition: gap 0.25s var(--ease-spring);
}
.product-card:hover .product-arrow { gap: 8px; }

.enquire-pill { margin-top: 56px; display: flex; justify-content: center; }
.enquire-pill a {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: #fff;
  padding: 15px 32px; border-radius: 100px; font-size: 14px; font-weight: 500;
  text-decoration: none;
  transition: background 0.25s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.enquire-pill a:hover {
  background: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,71,225,0.25);
}

/* ═══════════════ TECHNOLOGY ═══════════════════ */
#technology {
  position: relative; padding: 120px 0;
  background: var(--ink); color: white; overflow: hidden;
}
.tech-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 500px; border-radius: 50%;
  background: rgba(0,71,225,0.07); filter: blur(100px);
  pointer-events: none; animation: glow-pulse 8s ease-in-out infinite;
}
.tech-glow-2 {
  position: absolute; bottom: -100px; right: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: rgba(0,222,255,0.04); filter: blur(80px);
  pointer-events: none;
}

.tech-header { display: grid; gap: 40px; margin-bottom: 72px; }
@media (min-width: 1024px) { .tech-header { grid-template-columns: 1fr 1fr; align-items: end; } }
.tech-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase;
  color: rgba(0,222,255,0.75); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.tech-label::before {
  content: ''; display: block; width: 24px; height: 1px;
  background: rgba(0,222,255,0.5); flex-shrink: 0;
}
.tech-h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(38px, 5vw, 76px);
  line-height: 0.97; letter-spacing: -0.03em; color: white;
}
.tech-h2 .accent { font-style: italic; color: var(--cyan); }
.tech-sub { color: rgba(255,255,255,0.4); max-width: 400px; line-height: 1.75; font-size: 17px; }

.tech-grid {
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px)  { .tech-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .tech-grid { grid-template-columns: repeat(3, 1fr); } }

.tech-card {
  border-radius: 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 32px 36px;
  transition: border-color 0.35s, background 0.35s, transform 0.4s var(--ease-spring);
  position: relative; overflow: hidden;
}
.tech-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,222,255,0.3), transparent);
  opacity: 0; transition: opacity 0.35s;
}
.tech-card:hover::before { opacity: 1; }
.tech-card:hover {
  border-color: rgba(0,222,255,0.2);
  background: rgba(255,255,255,0.05);
  transform: translateY(-4px);
}
.tech-num {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.25em;
  color: rgba(0,222,255,0.5); margin-bottom: 14px;
}
.tech-icon { width: 40px; height: 40px; margin-bottom: 18px; color: rgba(255,255,255,0.55); }
.tech-title { font-size: 16px; font-weight: 600; color: white; margin-bottom: 10px; }
.tech-text { font-size: 14px; color: rgba(255,255,255,0.4); line-height: 1.65; }

/* Live data ticker */
.tech-ticker {
  display: flex; align-items: center; gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: 64px; padding-top: 28px;
  overflow: hidden; position: relative;
}
.ticker-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.3);
  text-transform: uppercase; flex-shrink: 0;
  display: flex; align-items: center; gap: 8px;
}
.ticker-dot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--cyan);
  animation: orb-pulse 1.5s ease-in-out infinite;
}
.ticker-items {
  display: flex; gap: 48px;
  animation: data-stream 0s linear infinite;
  flex-shrink: 0;
}
.ticker-item {
  display: flex; align-items: center; gap: 10px; white-space: nowrap;
}
.ticker-item-val {
  font-family: 'Space Mono', monospace;
  font-size: 12px; color: rgba(255,255,255,0.6);
}
.ticker-item-key {
  font-size: 11px; color: rgba(255,255,255,0.25);
}

/* ═══════════════ WHY ══════════════════════════ */
#why { position: relative; padding: 120px 0; background: white; }
.why-header { display: grid; gap: 40px; margin-bottom: 72px; }
@media (min-width: 1024px) { .why-header { grid-template-columns: 1fr 1fr; align-items: end; } }
.why-h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(38px, 5vw, 76px);
  line-height: 0.97; letter-spacing: -0.03em; color: var(--ink);
}
.why-h2 .accent { font-style: italic; color: var(--blue); }
.why-sub { color: rgba(10,12,16,0.5); max-width: 400px; line-height: 1.75; font-size: 17px; }

.why-grid {
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }

.why-card {
  border-radius: 24px; padding: 32px;
  border: 1px solid rgba(10,12,16,0.07); background: white;
  transition: background 0.3s, border-color 0.3s, transform 0.4s var(--ease-spring), box-shadow 0.4s;
  position: relative; overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--ease-spring);
}
.why-card:hover::after { transform: scaleX(1); }
.why-card:hover {
  background: #F8FAFF;
  border-color: rgba(0,71,225,0.12);
  transform: translateY(-4px);
  box-shadow: 0 16px 50px rgba(10,12,16,0.07);
}
.why-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: rgba(240,243,248,0.9);
  border: 1px solid rgba(10,12,16,0.07);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s;
}
.why-card:hover .why-icon { background: rgba(0,71,225,0.06); }
.why-title { font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 10px; }
.why-text { font-size: 14px; color: rgba(10,12,16,0.5); line-height: 1.65; }

/* ═══════════════ BRAND STORY ═════════════════ */
#story {
  position: relative; padding: 120px 0;
  background: var(--ink); color: white; overflow: hidden;
}
.story-glow {
  position: absolute; bottom: -150px; right: -150px;
  width: 700px; height: 700px; border-radius: 50%;
  background: rgba(0,71,225,0.07); filter: blur(100px);
  pointer-events: none; animation: glow-pulse 10s ease-in-out infinite;
}
.story-glow-2 {
  position: absolute; top: -100px; left: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: rgba(0,222,255,0.04); filter: blur(80px);
  pointer-events: none;
}

.story-grid { display: grid; gap: 80px; align-items: center; }
@media (min-width: 1024px) { .story-grid { grid-template-columns: 1fr 1fr; } }

.story-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase;
  color: rgba(0,222,255,0.75); margin-bottom: 28px;
  display: flex; align-items: center; gap: 10px;
}
.story-label::before {
  content: ''; display: block; width: 24px; height: 1px;
  background: rgba(0,222,255,0.5); flex-shrink: 0;
}
.story-quote {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.12; letter-spacing: -0.025em; color: white;
}
.story-quote .accent { font-style: italic; color: var(--cyan); }
.story-cta { margin-top: 44px; display: flex; align-items: center; gap: 20px; }
.story-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: white; color: var(--ink);
  padding: 14px 28px; border-radius: 100px;
  font-size: 14px; font-weight: 500;
  text-decoration: none;
  transition: background 0.25s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.story-btn:hover {
  background: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,222,255,0.25);
}
.story-btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5); font-size: 14px;
  text-decoration: none; transition: color 0.2s;
}
.story-btn-ghost:hover { color: white; }

.story-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.story-stat {
  border-radius: 22px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 28px;
  transition: background 0.3s, border-color 0.3s, transform 0.4s var(--ease-spring);
  position: relative; overflow: hidden;
}
.story-stat::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,222,255,0.2), transparent);
}
.story-stat:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(0,222,255,0.15);
  transform: translateY(-3px);
}
.story-stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 44px; color: white; letter-spacing: -0.03em;
}
.story-stat-num .accent { font-style: italic; color: var(--cyan); }
.story-stat-label {
  font-size: 12px; color: rgba(255,255,255,0.4);
  margin-top: 6px; line-height: 1.4;
}

/* ═══════════════ CONTACT ══════════════════════ */
#contact { position: relative; padding: 120px 0; background: white; overflow: hidden; }
.contact-bg-accent {
  position: absolute; top: 0; right: 0;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,71,225,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.contact-grid { display: grid; gap: 56px; align-items: start; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 5fr 7fr; } }

.contact-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.contact-label::before {
  content: ''; display: block; width: 24px; height: 1px;
  background: var(--blue); flex-shrink: 0;
}
.contact-h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(38px, 5vw, 72px);
  line-height: 0.97; letter-spacing: -0.03em; color: var(--ink);
}
.contact-sub { margin-top: 28px; color: rgba(10,12,16,0.5); max-width: 400px; line-height: 1.75; }
.contact-info { margin-top: 48px; display: flex; flex-direction: column; gap: 18px; }
.contact-link {
  display: flex; align-items: center; gap: 16px;
  text-decoration: none; color: var(--ink);
  transition: transform 0.3s var(--ease-spring);
}
.contact-link:hover { transform: translateX(4px); }
.contact-link-icon {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(10,12,16,0.10);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.25s, background 0.25s, transform 0.3s var(--ease-spring);
}
.contact-link:hover .contact-link-icon {
  border-color: var(--blue);
  background: rgba(0,71,225,0.05);
  transform: scale(1.1);
}
.contact-link-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em;
  color: rgba(10,12,16,0.4);
}
.contact-link-val { font-size: 15px; color: var(--ink); font-weight: 500; }

/* Form */
.contact-form-card {
  border-radius: 28px;
  border: 1px solid rgba(10,12,16,0.09);
  background: #F8FAFC;
  padding: 36px 40px;
  box-shadow: 0 4px 40px rgba(10,12,16,0.04);
}
.form-row { margin-bottom: 24px; display: flex; flex-direction: column; gap: 24px; }
@media (min-width: 640px) { .form-row { flex-direction: row; } }
.form-group { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.form-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em;
  color: rgba(10,12,16,0.4);
}
.form-input, .form-textarea {
  width: 100%; background: transparent;
  border: none; border-bottom: 1px solid rgba(10,12,16,0.15);
  padding: 10px 0; font-size: 15px;
  color: var(--ink); font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.25s;
}
.form-input:focus, .form-textarea:focus { border-color: var(--blue); }
.form-textarea { resize: none; }

.inquiry-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.inquiry-pill {
  padding: 8px 18px; border-radius: 100px;
  border: 1px solid rgba(10,12,16,0.12);
  background: white; font-size: 13px; cursor: pointer;
  transition: all 0.25s var(--ease-spring); color: var(--ink);
  font-family: 'DM Sans', sans-serif;
}
.inquiry-pill:hover { border-color: rgba(10,12,16,0.35); transform: translateY(-1px); }
.inquiry-pill.active { background: var(--ink); color: white; border-color: var(--ink); }

.form-submit {
  width: 100%; padding: 16px;
  background: var(--ink); color: white;
  border: none; border-radius: 14px; font-size: 15px; font-weight: 500;
  cursor: pointer; font-family: 'DM Sans', sans-serif;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background 0.25s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.form-submit::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--blue), #0066FF);
  opacity: 0; transition: opacity 0.25s;
}
.form-submit:hover::before { opacity: 1; }
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,71,225,0.25);
}
.form-submit > * { position: relative; z-index: 1; }

.form-success {
  display: none; text-align: center; padding: 40px 24px;
}
.form-success.show { display: block; }

/* ═══════════════ FOOTER ══════════════════════ */
footer {
  background: var(--ink); color: white;
  padding: 100px 0 44px;
  position: relative; overflow: hidden;
}
.footer-glow {
  position: absolute; bottom: -200px; left: 50%; transform: translateX(-50%);
  width: 1200px; height: 500px; border-radius: 50%;
  background: rgba(0,71,225,0.06); filter: blur(100px);
  pointer-events: none;
}
.footer-top { display: grid; gap: 56px; margin-bottom: 72px; }
@media (min-width: 1024px) { .footer-top { grid-template-columns: 2fr 3fr; } }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer-logo-icon {
  width: 34px; height: 34px; border-radius: 10px;
  background: rgba(0,71,225,0.15);
  border: 1px solid rgba(0,71,225,0.25);
  display: flex; align-items: center; justify-content: center;
}
.footer-logo-name {
  font-family: 'Space Mono', monospace;
  font-size: 14px; font-weight: 700; letter-spacing: 0.06em; color: white;
}
.footer-tagline { font-size: 14px; color: rgba(255,255,255,0.35); max-width: 280px; line-height: 1.7; }
.footer-cols { display: grid; gap: 36px; }
@media (min-width: 640px) { .footer-cols { grid-template-columns: repeat(3, 1fr); } }
.footer-col-title {
  font-family: 'Space Mono', monospace;
  font-size: 10px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: rgba(255,255,255,0.35); margin-bottom: 18px;
}
.footer-col-items { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col-items a {
  font-size: 14px; color: rgba(255,255,255,0.55);
  text-decoration: none; transition: color 0.2s, transform 0.2s;
  display: inline-block;
}
.footer-col-items a:hover { color: white; transform: translateX(3px); }
.footer-bottom {
  display: flex; flex-direction: column; gap: 16px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.07);
}
@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}
.footer-copy {
  font-family: 'Space Mono', monospace;
  font-size: 11px; color: rgba(255,255,255,0.25); letter-spacing: 0.04em;
}
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-size: 12px; color: rgba(255,255,255,0.25); text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(255,255,255,0.6); }

/* ═══════════════ SCROLL REVEAL ══════════════ */
.reveal {
  opacity: 1;
  transform: translateY(40px);
  transition: opacity 0.95s var(--ease-spring), transform 0.95s var(--ease-spring);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }

/* ═══════════════ PROGRESS BAR ═══════════════ */
#progress-bar {
  position: fixed; top: 0; left: 0;
  height: 2px; z-index: 9998;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: width 0.1s linear;
  width: 0%;
}

/* ═══════════════ BACK TO TOP ═════════════════ */
#back-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--ink); color: white;
  display: flex; align-items: center; justify-content: center;
  border: none; cursor: pointer; z-index: 100;
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.35s, transform 0.35s var(--ease-spring), background 0.25s;
  box-shadow: 0 8px 28px rgba(10,12,16,0.2);
}
#back-top.show { opacity: 1; transform: translateY(0); }
#back-top:hover { background: var(--blue); }