/* ========================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ======================================== */
:root {
  /* Colors */
  --bg: #0A0F1F;
  --bg-2: #111827;
  --card: #0E152B;
  --text: #E5F2FF;
  --muted: #A7B1C2;
  --accent: #00E5FF;
  --accent-2: #5BE7F5;
  --ring: rgba(0,229,255,.35);
  
  /* Layout */
  --maxw: 840px;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
* { 
  box-sizing: border-box; 
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
}

a { 
  color: inherit; 
  text-decoration: none; 
}

img { 
  max-width: 100%; 
  display: block; 
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */
.container {
  width: min(100%, 720px);
  margin-inline: auto;
  padding-inline: 16px;
}

/* ========================================
   HEADER SECTION
   ======================================== */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: linear-gradient(180deg, rgba(10,15,31,.85), rgba(10,15,31,.55));
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.nav { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  height: 80px; 
  padding: 8px 0; 
}

/* Brand/Logo Styles */
.brand { 
  display: inline-flex; 
  align-items: center; 
  gap: 12px; 
  font-weight: 700; 
  letter-spacing: .5px; 
}

.brand .logo-img { 
  width: 72px; 
  height: 72px; 
  border-radius: 50%; 
  filter: drop-shadow(0 0 20px rgba(0,229,255,.4)) brightness(1.1);
  border: 2px solid rgba(0,229,255,.3);
  background: linear-gradient(135deg, rgba(0,229,255,.08), rgba(91,231,245,.12));
  padding: 4px;
  transition: all 0.3s ease;
}

.brand .logo-img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 24px rgba(0,229,255,.6)) brightness(1.2);
  border-color: var(--accent);
}

.brand .t1 { 
  font-family: Orbitron, Inter, sans-serif; 
  font-size: 18px; 
}

/* Navigation Right Side */
.nav-right { 
  display: flex; 
  align-items: center; 
  gap: 20px; 
}

/* Header Social Media Icons */
.header-social { 
  display: flex; 
  gap: 16px; 
}

.header-social a { 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  width: 44px; 
  height: 44px; 
  border-radius: 12px; 
  border: 2px solid rgba(0,229,255,.3); 
  background: linear-gradient(135deg, rgba(0,229,255,.08), rgba(91,231,245,.12));
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,229,255,.15);
}

.header-social a:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 6px rgba(0,229,255,.12) inset, 0 8px 24px rgba(0,229,255,.35);
  transform: translateY(-2px) scale(1.05);
  background: linear-gradient(135deg, rgba(0,229,255,.15), rgba(91,231,245,.25));
}

.social-icon { 
  width: 24px; 
  height: 24px; 
  filter: brightness(1.1) contrast(1.1);
}

/* Hamburger Menu Button */
.burger {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 2px solid rgba(0,229,255,.3);
  background: linear-gradient(135deg, rgba(0,229,255,.08), rgba(91,231,245,.12));
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,229,255,.15);
}

.burger:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 6px rgba(0,229,255,.12) inset, 0 8px 24px rgba(0,229,255,.35);
  transform: translateY(-2px) scale(1.05);
  background: linear-gradient(135deg, rgba(0,229,255,.15), rgba(91,231,245,.25));
}

/* ========================================
   MOBILE NAVIGATION DRAWER
   ======================================== */
.drawer { 
  position: fixed; 
  inset: 0; 
  background: rgba(0,0,0,.5); 
  display: none; 
}

.drawer[aria-hidden="false"] { 
  display: block; 
}

.panel {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: min(84%, 360px);
  background: #0C1226;
  border-left: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panel a {
  padding: 14px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.02);
  font-weight: 500;
  transition: all 0.2s ease;
}

.panel a:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,229,255,.10) inset;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  padding: 48px 0 28px;
  background: radial-gradient(1200px 400px at 50% -120px, rgba(0,229,255,.16), transparent 60%), var(--bg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(0,229,255,.10);
  color: var(--accent-2);
  border: 1px solid rgba(91,231,245,.35);
  font-size: 12px;
}

.title {
  margin: 16px 0 12px;
  font-family: Orbitron, Inter, sans-serif;
  font-size: clamp(28px, 7vw, 42px);
  line-height: 1.08;
}

.lead { 
  color: var(--muted); 
  font-size: 15px; 
}

.cta {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 16px;
  background: linear-gradient(180deg, #00E5FF, #5BE7F5);
  color: #03121A;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0,229,255,.25);
  transition: all 0.2s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0,229,255,.35);
}

.trust { 
  margin-top: 12px; 
  color: var(--muted); 
  font-size: 13px; 
}

/* ========================================
   GENERAL SECTIONS
   ======================================== */
section { 
  padding: 36px 0; 
  border-top: 1px solid rgba(255,255,255,.06); 
}

.section-title { 
  font-family: Orbitron, Inter, sans-serif; 
  font-size: 20px; 
  margin: 0 0 14px; 
}

.grid { 
  display: grid; 
  gap: 14px; 
}

/* ========================================
   CARDS & COMPONENTS
   ======================================== */
.card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.card:hover {
  border-color: rgba(0,229,255,.2);
  box-shadow: var(--shadow), 0 0 20px rgba(0,229,255,.1);
}

/* Statistics Cards */
.stat { 
  display: grid; 
  grid-template-columns: 40px 1fr; 
  gap: 12px; 
  align-items: center; 
}

.kpi { 
  font-size: 18px; 
  font-weight: 700; 
  color: var(--accent-2); 
}

.muted { 
  color: var(--muted); 
  font-size: 14px; 
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.service { 
  display: grid; 
  grid-template-columns: 40px 1fr; 
  gap: 12px; 
  align-items: start; 
}

.pill {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(0,229,255,.12);
  border: 1px solid rgba(0,229,255,.35);
  color: var(--accent-2);
  font-weight: 600;
  transition: all 0.2s ease;
}

.pill:hover {
  background: rgba(0,229,255,.2);
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-list { 
  display: grid; 
  gap: 8px; 
  margin-bottom: 12px; 
}

.contact-list a { 
  color: var(--accent-2); 
  text-decoration: underline; 
  text-underline-offset: 3px; 
  transition: color 0.2s ease;
}

.contact-list a:hover {
  color: var(--accent);
}

/* Form Styles */
form { 
  display: grid; 
  gap: 12px; 
}

.field { 
  display: grid; 
  gap: 6px; 
}

label { 
  font-size: 14px; 
  color: var(--muted); 
}

input, textarea {
  background: #0B1330;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  transition: all 0.2s ease;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,229,255,.10);
}

textarea { 
  min-height: 120px; 
  resize: vertical; 
}

.send {
  justify-self: start;
  background: linear-gradient(180deg, #00E5FF, #5BE7F5);
  color: #03121A;
  border: none;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0,229,255,.25);
  transition: all 0.2s ease;
}

.send:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0,229,255,.35);
}

/* ========================================
   FOOTER SECTION
   ======================================== */
footer.site {
  padding: 22px 0 60px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: #0A1022;
}

.foot { 
  display: grid; 
  gap: 14px; 
  justify-items: center; 
}

/* Footer Social Media */
.social { 
  display: flex; 
  gap: 14px; 
}

.social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
  transition: all 0.2s ease;
}

.social a:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,229,255,.10) inset;
  transform: translateY(-1px);
}

.footer-social-icon {
  width: 18px;
  height: 18px;
  filter: brightness(0.9);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 640px) {
  .header-social { 
    display: none; 
  }
  
  .nav-right { 
    gap: 0; 
  }
  
  .hero {
    padding: 32px 0 20px;
  }
  
  .title {
    font-size: clamp(24px, 8vw, 36px);
  }
}