/* ==========================================
   PARKO MOBILITY — Design System Official
   Brand Colors: #8C003C (Burgundy) | #F07800 (Orange)
   ========================================== */

:root {
  /* ── Brand Colors ── */
  --brand:        #8C003C;   /* Burgundy principal */
  --brand-light:  #A8004A;
  --brand-dark:   #6A002D;
  --brand-deeper: #500022;
  --accent:       #F07800;   /* Orange accent */
  --accent-light: #FF8C1A;
  --accent-dark:  #CC6200;

  /* ── Dark Background ── */
  --bg:           #0D0608;
  --bg-2:         #130A0E;
  --bg-3:         #1A0D12;
  --bg-card:      #1E1014;
  --bg-card-hover:#251318;
  --border:       rgba(140, 0, 60, 0.15);
  --border-hover: rgba(140, 0, 60, 0.45);
  --border-soft:  rgba(255,255,255,0.07);

  /* ── Text ── */
  --text:         #FFF5F8;
  --text-muted:   #9A7A85;
  --text-light:   #D4B0BB;

  /* ── Misc ── */
  --radius:       16px;
  --radius-sm:    8px;
  --radius-lg:    24px;
  --shadow:       0 4px 24px rgba(0,0,0,0.4);
  --shadow-brand: 0 8px 40px rgba(140, 0, 60, 0.25);
  --shadow-accent:0 8px 40px rgba(240, 120, 0, 0.2);
  --shadow-card:  0 2px 16px rgba(0,0,0,0.5);

  --navbar-h:     72px;
  --transition:   all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--brand); border-radius: 3px; }
::selection { background: rgba(140,0,60,0.3); color: white; }

/* ==========================================
   UTILITY
   ========================================== */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: linear-gradient(135deg, var(--brand-light), var(--accent), #FFB347);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section       { padding: 100px 0; }
.section-dark  { background: var(--bg-2); padding: 100px 0; }
.section-gray  { background: var(--bg-3); padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  margin: 12px 0 16px;
  letter-spacing: -0.02em;
}
.section-header p { color: var(--text-muted); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.section-header.light h2 { color: var(--text); }
.section-header.light p  { color: var(--text-light); }

.section-tag {
  display: inline-block;
  background: rgba(140,0,60,0.12);
  color: #E06090;
  border: 1px solid rgba(140,0,60,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-cta { text-align: center; margin-top: 48px; }

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn i { font-size: 0.9em; }

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-light));
  color: white;
  box-shadow: 0 4px 20px rgba(140,0,60,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(140,0,60,0.5);
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: white;
  box-shadow: 0 4px 20px rgba(240,120,0,0.35);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(240,120,0,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.15);
}
.btn-outline:hover {
  border-color: var(--brand);
  color: #E06090;
  background: rgba(140,0,60,0.08);
}

.btn-white {
  background: white;
  color: var(--brand-dark);
  font-weight: 700;
}
.btn-white:hover { background: #FFF0F4; transform: translateY(-2px); }

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-white:hover { border-color: white; background: rgba(255,255,255,0.1); }

.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: 14px; }
.btn-white-sm {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; background: white; color: var(--brand-dark);
  border-radius: 8px; font-size: 0.85rem; font-weight: 700;
  opacity: 0; transform: translateY(8px); transition: var(--transition);
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  z-index: 1000;
  transition: var(--transition);
  padding: 0 24px;
}
.navbar.scrolled {
  background: rgba(13, 6, 8, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-container {
  max-width: 1240px; margin: 0 auto;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 4px;
  transition: var(--transition);
}
.nav-logo:hover { opacity: 0.9; transform: scale(1.02); }
.nav-logo img { height: 44px; width: auto; display: block; }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-link {
  padding: 8px 16px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-light);
}
.nav-link:hover { color: white; background: rgba(255,255,255,0.06); }
.nav-link.active { color: white; }

.nav-cta {
  background: linear-gradient(135deg, var(--brand), var(--brand-light)) !important;
  color: white !important;
  padding: 10px 22px !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 16px rgba(140,0,60,0.35);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(140,0,60,0.5) !important;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand)) !important;
}

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; background: transparent; cursor: pointer;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: var(--transition); display: block;
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; overflow: hidden;
  padding: calc(var(--navbar-h) + 60px) 24px 80px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(140,0,60,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140,0,60,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(120px); pointer-events: none; }
.glow-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(140,0,60,0.12) 0%, transparent 70%);
  top: -250px; left: -150px;
}
.glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(240,120,0,0.08) 0%, transparent 70%);
  bottom: -100px; right: -100px;
}

.hero-container {
  max-width: 1240px; margin: 0 auto;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(140,0,60,0.1);
  border: 1px solid rgba(140,0,60,0.3);
  color: #E06090;
  padding: 8px 20px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 500;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease both;
}
.pulse-dot {
  width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.5; transform:scale(1.4); }
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -0.03em; margin-bottom: 24px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-light); max-width: 580px;
  line-height: 1.7; margin-bottom: 40px;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 16px;
  margin-bottom: 64px;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.hero-stats {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 20px; max-width: 640px;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px 16px; text-align: center;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--border-hover); }
.stat-num {
  font-size: 2rem; font-weight: 800;
  color: var(--accent); line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* Parking Viz */
.hero-visual {
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%); z-index: 1;
  animation: fadeInRight 0.8s ease 0.5s both;
}
.parking-viz {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px; width: 320px;
  backdrop-filter: blur(10px);
}
.viz-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 16px; }
.viz-spot { height: 48px; border-radius: 8px; transition: all 0.6s ease; }
.viz-spot.free     { background: rgba(240,120,0,0.15); border: 1px solid rgba(240,120,0,0.35); }
.viz-spot.occupied { background: rgba(140,0,60,0.2);  border: 1px solid rgba(140,0,60,0.4); }
.viz-spot.reserved { background: rgba(255,180,50,0.15);border: 1px solid rgba(255,180,50,0.35); }
.viz-stats { display: flex; gap: 12px; justify-content: center; margin-bottom: 12px; flex-wrap: wrap; }
.viz-stat  { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.free     { background: var(--accent); }
.dot.occupied { background: var(--brand-light); }
.dot.reserved { background: #FFB347; }
.viz-label {
  text-align: center; font-size: 0.75rem; color: var(--text-muted);
  border-top: 1px solid var(--border-soft);
  padding-top: 12px; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
}

.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: 0.75rem;
  animation: bounce 2s infinite; z-index: 2;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ==========================================
   LOGO STRIP
   ========================================== */
.logo-strip {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.logo-strip-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 32px;
  flex-wrap: wrap; justify-content: center;
}
.strip-label {
  font-size: 0.8rem; color: var(--text-muted);
  font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; white-space: nowrap;
}
.strip-logos { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.cert-badge {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-soft);
  padding: 8px 18px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 600;
  color: var(--text-light); transition: var(--transition);
}
.cert-badge:hover { border-color: var(--brand); color: #E06090; }
.cert-badge i { color: var(--accent); }

/* ==========================================
   FEATURES GRID
   ========================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-brand);
}
.feature-card.featured {
  background: linear-gradient(135deg, rgba(140,0,60,0.08), rgba(240,120,0,0.04));
  border-color: rgba(140,0,60,0.3);
}
.feature-badge {
  position: absolute; top: -12px; right: 24px;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: white; padding: 4px 14px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.feature-icon {
  width: 60px; height: 60px;
  background: rgba(140,0,60,0.1);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--brand-light);
  margin-bottom: 20px; transition: var(--transition);
}
.feature-icon.orange { background: rgba(240,120,0,0.1); color: var(--accent); }
.feature-card:hover .feature-icon { transform: scale(1.1) rotate(-5deg); }
.feature-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; margin-bottom: 20px; }
.feature-list { margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }
.feature-list li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-light); }
.feature-list li i { color: var(--accent); font-size: 0.75rem; flex-shrink: 0; }
.feature-link { display: inline-flex; align-items: center; gap: 8px; color: #E06090; font-size: 0.88rem; font-weight: 600; }
.feature-link:hover { gap: 12px; }

/* ==========================================
   HOW IT WORKS
   ========================================== */
.steps-timeline { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 900px; margin: 0 auto; }
.step {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex; gap: 24px;
  transition: var(--transition);
}
.step:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.step-num {
  font-size: 3rem; font-weight: 900;
  color: rgba(140,0,60,0.15);
  line-height: 1; flex-shrink: 0; width: 60px;
}
.step-content h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.step-content h3 i { color: var(--accent); }
.step-content p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; }

/* ==========================================
   PRODUCTS PREVIEW
   ========================================== */
.products-preview-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px,1fr)); gap: 28px; }
.product-preview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--transition);
}
.product-preview-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-brand);
  border-color: var(--border-hover);
}
.product-preview-image {
  height: 220px; position: relative;
  display: flex; align-items: flex-start; justify-content: flex-start;
  padding: 20px; overflow: hidden;
}
.product-preview-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.product-preview-card:hover .product-preview-overlay { opacity: 1; }
.product-preview-card:hover .btn-white-sm { opacity: 1; transform: translateY(0); }
.product-preview-badge {
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  color: white; padding: 6px 14px; border-radius: 100px;
  font-size: 0.78rem; font-weight: 600; z-index: 1;
}
.product-preview-info { padding: 28px; }
.product-preview-info h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
.product-preview-info p { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 20px; line-height: 1.65; }
.product-specs { display: flex; flex-wrap: wrap; gap: 10px; }
.product-specs span {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-soft);
  padding: 6px 12px; border-radius: 6px;
  font-size: 0.78rem; color: var(--text-muted);
}
.product-specs i { color: var(--accent); font-size: 0.8em; }

/* Product Visual Backgrounds */
.parko-in-bg  { background: linear-gradient(135deg, #1A0510 0%, #2E0A20 50%, #3d0f2a 100%); }
.parko-in-bg::after  { content:'\f090'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; font-size:6rem; color:rgba(140,0,60,0.15); right:30px; top:50%; transform:translateY(-50%); }
.parko-pay-bg { background: linear-gradient(135deg, #1A0D06 0%, #2E1C0A 50%, #3d2610 100%); }
.parko-pay-bg::after { content:'\f09d'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; font-size:6rem; color:rgba(240,120,0,0.15); right:30px; top:50%; transform:translateY(-50%); }
.sensor-bg    { background: linear-gradient(135deg, #100A1A 0%, #1E1030 50%, #2a1545 100%); }
.sensor-bg::after    { content:'\f7c0'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; font-size:6rem; color:rgba(140,0,60,0.12); right:30px; top:50%; transform:translateY(-50%); }
.air-bg       { background: linear-gradient(135deg, #0A1218 0%, #0D1E2A 50%, #102535 100%); }
.air-bg::after       { content:'\f72e'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; font-size:6rem; color:rgba(240,120,0,0.12); right:30px; top:50%; transform:translateY(-50%); }
.light-bg     { background: linear-gradient(135deg, #1A1206 0%, #2E2008 50%, #3d2c0a 100%); }
.light-bg::after     { content:'\f0eb'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; font-size:6rem; color:rgba(240,120,0,0.12); right:30px; top:50%; transform:translateY(-50%); }
.mesh-bg      { background: linear-gradient(135deg, #080E1A 0%, #0D1830 50%, #121f3d 100%); }
.mesh-bg::after      { content:'\f6ff'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; font-size:6rem; color:rgba(140,0,60,0.12); right:30px; top:50%; transform:translateY(-50%); }

/* ==========================================
   CTA BANNER
   ========================================== */
.cta-banner {
  padding: 100px 24px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #1A0510, #2E0A20, #1A0D06);
}
.cta-bg { position: absolute; inset: 0; }
.cta-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(140,0,60,0.18) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-content h2 { font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; margin-bottom: 16px; }
.cta-content p  { color: var(--text-light); font-size: 1.05rem; margin-bottom: 40px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ==========================================
   FOOTER
   ========================================== */
.footer { background: var(--bg-2); border-top: 1px solid var(--border); padding: 80px 24px 40px; }
.footer-container { max-width: 1240px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 60px; }
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand .footer-logo img { height: 40px; width: auto; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge { background: rgba(255,255,255,0.04); border: 1px solid var(--border-soft); padding: 4px 12px; border-radius: 6px; font-size: 0.75rem; color: var(--text-muted); font-weight: 600; }
.footer-col h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-muted); font-size: 0.9rem; }
.footer-col a:hover { color: var(--accent); }
.footer-contact li { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.9rem; }
.footer-contact i { color: var(--accent); width: 16px; text-align: center; }
.footer-contact a { color: var(--text-muted); }
.footer-contact a:hover { color: var(--accent); }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-soft);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.9rem;
}
.footer-social a:hover { background: var(--brand); border-color: var(--brand); color: white; }
.footer-bottom {
  padding-top: 32px; border-top: 1px solid var(--border-soft);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-muted); font-size: 0.85rem; }
.footer-links a:hover { color: var(--accent); }

/* ==========================================
   PAGE HERO
   ========================================== */
.page-hero {
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-2) 100%);
  padding: calc(var(--navbar-h) + 80px) 24px 80px;
  position: relative; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(140,0,60,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140,0,60,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero::after {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(140,0,60,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.5rem,5vw,4rem); font-weight: 900; margin: 16px 0; letter-spacing: -0.03em; }
.page-hero p { color: var(--text-light); max-width: 560px; font-size: 1.1rem; line-height: 1.7; }

.breadcrumb { display: inline-flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.85rem; margin-bottom: 16px; }
.breadcrumb a { color: #E06090; }
.breadcrumb i { font-size: 0.7em; }

/* ==========================================
   PRODUCTS PAGE
   ========================================== */
.product-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 48px; }
.filter-btn {
  padding: 10px 22px; border-radius: 10px;
  font-size: 0.88rem; font-weight: 600;
  background: var(--bg-card); border: 1px solid var(--border-soft);
  color: var(--text-muted); cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--brand); border-color: var(--brand);
  color: white; box-shadow: 0 4px 16px rgba(140,0,60,0.3);
}

.products-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(480px,1fr)); gap: 32px; }
.product-detail-card {
  background: var(--bg-card); border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition);
}
.product-detail-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-brand); border-color: var(--border-hover); }
.product-detail-visual { height: 200px; position: relative; display: flex; align-items: flex-start; justify-content: flex-start; padding: 20px; overflow: hidden; }
.product-tag { background: rgba(0,0,0,0.55); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.1); color: white; padding: 6px 14px; border-radius: 100px; font-size: 0.78rem; font-weight: 600; z-index: 1; position: relative; }
.product-3d-icon { position: absolute; right: 28px; top: 50%; transform: translateY(-50%); font-size: 5rem; color: rgba(255,255,255,0.07); z-index: 0; }
.product-detail-body { padding: 32px; }
.product-detail-body h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 4px; }
.product-tagline { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; font-weight: 500; }
.product-detail-body > p { color: var(--text-light); font-size: 0.95rem; line-height: 1.65; margin-bottom: 28px; }

.specs-accordion { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.spec-group { background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 12px; overflow: hidden; }
.spec-toggle { width: 100%; display: flex; align-items: center; gap: 10px; padding: 14px 20px; background: transparent; color: var(--text); font-size: 0.9rem; font-weight: 600; cursor: pointer; text-align: left; transition: var(--transition); }
.spec-toggle:hover { background: rgba(140,0,60,0.05); }
.spec-toggle i:first-child { color: var(--accent); }
.spec-toggle i:last-child { margin-left: auto; color: var(--text-muted); font-size: 0.8em; transition: var(--transition); }
.spec-toggle.open i:last-child { transform: rotate(180deg); }
.spec-content { display: none; padding: 0 20px 20px; }
.spec-content.open { display: block; }
.specs-table { display: flex; flex-direction: column; gap: 8px; }
.spec-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.88rem; }
.spec-row span:first-child { color: var(--text-muted); }
.spec-row span:last-child { color: var(--text); font-weight: 500; }
.spec-list { display: flex; flex-direction: column; gap: 8px; }
.spec-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--text-light); }
.spec-list li::before { content: '→'; color: var(--accent); flex-shrink: 0; }

.certs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 20px; }
.cert-card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 28px 24px; text-align: center; transition: var(--transition); }
.cert-card:hover { border-color: var(--brand); transform: translateY(-3px); }
.cert-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 16px; }
.cert-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.cert-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.55; }

/* ==========================================
   SOLUTIONS PAGE
   ========================================== */
.sector-tabs { display: flex; gap: 12px; margin-bottom: 48px; flex-wrap: wrap; }
.sector-tab { display: flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 12px; font-size: 0.95rem; font-weight: 600; background: var(--bg-card); border: 2px solid var(--border-soft); color: var(--text-muted); cursor: pointer; transition: var(--transition); }
.sector-tab:hover { border-color: var(--brand); color: #E06090; }
.sector-tab.active { background: var(--brand); border-color: var(--brand); color: white; }
.sector-tab i { font-size: 1.1em; }
.sector-content { display: none; }
.sector-content.active { display: block; }
.sector-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 24px; }
.sector-card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 32px; transition: var(--transition); }
.sector-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.sector-icon { font-size: 2.2rem; color: var(--brand-light); margin-bottom: 20px; }
.sector-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.sector-card > p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.6; }
.sector-card ul { display: flex; flex-direction: column; gap: 8px; }
.sector-card li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-light); }
.sector-card li::before { content: '✓'; color: var(--accent); font-weight: 700; }

.tech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 20px; }
.tech-card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 28px 20px; text-align: center; transition: var(--transition); }
.tech-card:hover { border-color: rgba(140,0,60,0.4); transform: translateY(-3px); }
.tech-card i { font-size: 2.5rem; color: var(--accent); margin-bottom: 16px; }
.tech-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.tech-card p { color: var(--text-muted); font-size: 0.82rem; line-height: 1.55; }

.roi-banner { background: linear-gradient(135deg, var(--bg-card), rgba(140,0,60,0.06)); border: 1px solid rgba(140,0,60,0.2); border-radius: var(--radius-lg); padding: 60px 48px; display: flex; justify-content: space-between; align-items: center; gap: 48px; flex-wrap: wrap; }
.roi-text h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 12px; }
.roi-text p { color: var(--text-muted); max-width: 480px; margin-bottom: 32px; }
.roi-stats { display: flex; gap: 40px; }
.roi-stat .roi-num { font-size: 2.5rem; font-weight: 900; color: var(--accent); }
.roi-stat div { font-size: 0.85rem; color: var(--text-muted); }

/* ==========================================
   ABOUT PAGE
   ========================================== */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-text h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 24px; }
.about-text .lead { font-size: 1.1rem; color: var(--text-light); line-height: 1.75; margin-bottom: 20px; }
.about-text p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.about-contact { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.about-contact-item { display: flex; align-items: center; gap: 12px; color: var(--text-light); font-size: 0.95rem; }
.about-contact-item i { color: var(--accent); width: 20px; }
.about-contact-item a:hover { color: var(--accent); }
.about-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-num-card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 28px; text-align: center; transition: var(--transition); }
.about-num-card:hover { border-color: var(--brand); transform: translateY(-3px); }
.about-big-num { font-size: 2.8rem; font-weight: 900; color: var(--accent); line-height: 1; margin-bottom: 8px; }
.about-num-card div:last-child { font-size: 0.85rem; color: var(--text-muted); }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 24px; }
.value-card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 32px; transition: var(--transition); }
.value-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.value-icon { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.value-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.value-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; }

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.contact-info > p { color: var(--text-muted); margin-bottom: 32px; line-height: 1.7; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-card { display: flex; align-items: flex-start; gap: 16px; background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 20px 24px; transition: var(--transition); }
.contact-card:hover { border-color: var(--brand); }
.contact-card-icon { width: 44px; height: 44px; background: rgba(140,0,60,0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1.1rem; flex-shrink: 0; }
.contact-card h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 4px; }
.contact-card p, .contact-card a { color: var(--text-light); font-size: 0.95rem; }
.contact-card a:hover { color: var(--accent); }
.contact-social h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 12px; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 42px; height: 42px; background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 1rem; }
.social-links a:hover { background: var(--brand); border-color: var(--brand); color: white; }

.contact-form-wrapper { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 40px; }
.contact-form h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-light); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border-soft);
  border-radius: 10px; padding: 14px 18px;
  color: var(--text); font-size: 0.95rem; font-family: inherit;
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(140,0,60,0.12);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group select option { background: var(--bg-2); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { text-align: center; font-size: 0.8rem; color: var(--text-muted); margin-top: 16px; display: flex; align-items: center; justify-content: center; gap: 6px; }
.form-note i { color: var(--accent); }
.form-success { text-align: center; padding: 60px 20px; }
.success-icon { font-size: 4rem; color: var(--accent); margin-bottom: 20px; }
.form-success h3 { font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.form-success p { color: var(--text-muted); }

/* ==========================================
   CARD HOVER
   ========================================== */
.card-hover { position: relative; }
.card-hover::after { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(135deg, rgba(140,0,60,0.04), transparent); opacity: 0; transition: var(--transition); pointer-events: none; }
.card-hover:hover::after { opacity: 1; }

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp   { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInDown { from { opacity:0; transform:translateY(-20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInRight{ from { opacity:0; transform:translateX(40px) translateY(-50%); } to { opacity:1; transform:translateX(0) translateY(-50%); } }
@keyframes slideIn    { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }

[data-aos] { opacity:0; transform:translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animated { opacity:1; transform:translateY(0); }
[data-aos][data-aos-delay="100"]  { transition-delay: 0.1s; }
[data-aos][data-aos-delay="150"]  { transition-delay: 0.15s; }
[data-aos][data-aos-delay="200"]  { transition-delay: 0.2s; }
[data-aos][data-aos-delay="250"]  { transition-delay: 0.25s; }
[data-aos][data-aos-delay="300"]  { transition-delay: 0.3s; }
[data-aos][data-aos-delay="350"]  { transition-delay: 0.35s; }
[data-aos][data-aos-delay="400"]  { transition-delay: 0.4s; }
[data-aos][data-aos-delay="500"]  { transition-delay: 0.5s; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-intro { grid-template-columns: 1fr; gap: 40px; }
  .steps-timeline { grid-template-columns: 1fr; }
  .roi-banner { flex-direction: column; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: var(--navbar-h); left: 0; right: 0; background: rgba(13,6,8,0.97); backdrop-filter: blur(20px); padding: 24px; gap: 8px; border-bottom: 1px solid var(--border); z-index: 999; }
  .nav-toggle { display: flex; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .features-grid, .products-preview-grid, .products-detail-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.5rem; }
  .section, .section-dark, .section-gray { padding: 64px 0; }
  .cta-banner { padding: 60px 24px; }
  .about-card-grid { grid-template-columns: 1fr; }
  .roi-stats { gap: 20px; }
  .contact-form-wrapper { padding: 28px 20px; }
}
@media (max-width: 480px) {
  .hero-ctas, .cta-actions { flex-direction: column; align-items: flex-start; }
}