/* ═══════════════════════════════════════════
   COSMIC JELLYFISH — Main Stylesheet
   ═══════════════════════════════════════════ */

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

:root {
  --bg:          #020810;
  --bg-2:        #060f1e;
  --bg-card:     rgba(255,255,255,0.03);
  --border:      rgba(255,255,255,0.08);
  --border-h:    rgba(99,179,237,0.4);
  --accent:      #63b3ed;
  --accent-2:    #9f7aea;
  --accent-3:    #68d391;
  --text:        #e2e8f0;
  --text-muted:  #718096;
  --text-dim:    #4a5568;
  --radius:      14px;
  --radius-lg:   22px;
  --shadow:      0 4px 32px rgba(0,0,0,0.5);
  --glow:        0 0 40px rgba(99,179,237,0.15);
  --font-main:   'Inter', sans-serif;
  --font-head:   'Space Grotesk', sans-serif;
  --nav-h:       72px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── CANVAS ── */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

/* ── LAYOUT ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ── NAV ── */
.nav-wrap {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  background: rgba(2,8,16,0.7);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.3s;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.logo-icon {
  font-size: 1.4rem;
  color: var(--accent);
  animation: pulse 3s ease-in-out infinite;
}
.logo b { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--text); background: var(--bg-card); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-main);
}
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,179,237,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99,179,237,0.5);
}
.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(99,179,237,0.05); }
.btn-full { width: 100%; justify-content: center; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center,
    rgba(99,179,237,0.12) 0%,
    rgba(159,122,234,0.08) 40%,
    transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 760px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(99,179,237,0.3);
  background: rgba(99,179,237,0.08);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #fff;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 55%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ── SECTIONS ── */
.section { padding: 100px 0; }
.section-dark { background: var(--bg-2); }
.section-contact {
  background: linear-gradient(180deg, var(--bg) 0%, rgba(99,179,237,0.04) 100%);
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-sub { color: var(--text-muted); max-width: 500px; margin: 0 auto; }

/* ── SERVICES GRID ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,179,237,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover { border-color: var(--border-h); transform: translateY(-4px); box-shadow: var(--glow); }
.card:hover::after { opacity: 1; }

.card-featured {
  grid-column: span 1;
  background: linear-gradient(160deg, rgba(99,179,237,0.08) 0%, rgba(159,122,234,0.05) 100%);
  border-color: rgba(99,179,237,0.2);
}
.card-icon { font-size: 2.2rem; margin-bottom: 16px; }
.card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
.card-list {
  list-style: none;
  margin: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.card-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-3);
  font-weight: 700;
}
.card-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: gap 0.2s;
}
.card-link:hover { text-decoration: underline; }

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual { display: flex; justify-content: center; }
.shield-wrap { position: relative; width: 320px; height: 320px; display: flex; align-items: center; justify-content: center; }
.shield {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(99,179,237,0.2);
  animation: spin-slow linear infinite;
}
.r1 { width: 200px; height: 200px; animation-duration: 20s; border-color: rgba(99,179,237,0.25); }
.r2 { width: 280px; height: 280px; animation-duration: 30s; animation-direction: reverse; border-color: rgba(159,122,234,0.15); }
.r3 { width: 360px; height: 360px; animation-duration: 45s; border-color: rgba(104,211,145,0.1); }
.shield-core {
  width: 100px; height: 100px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(99,179,237,0.15), rgba(159,122,234,0.1));
  border: 1px solid rgba(99,179,237,0.3);
  border-radius: 50%;
  box-shadow: 0 0 60px rgba(99,179,237,0.2);
  animation: pulse 3s ease-in-out infinite;
  z-index: 2;
}

.about-content p { color: var(--text-muted); margin-bottom: 16px; }
.about-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}
.cert-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.badge-pill {
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  letter-spacing: 0.04em;
}

/* ── PROCESS ── */
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
}
.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  flex: 1;
  min-width: 200px;
  max-width: 240px;
  transition: border-color 0.3s;
}
.step:hover { border-color: var(--border-h); }
.step-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  line-height: 1;
}
.step h3 { font-family: var(--font-head); font-size: 1.05rem; color: #fff; margin-bottom: 10px; }
.step p { font-size: 0.85rem; color: var(--text-muted); }
.step-arrow {
  font-size: 1.5rem;
  color: var(--text-dim);
  align-self: center;
  padding: 0 8px;
  flex-shrink: 0;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.04em; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-main);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group select { appearance: none; cursor: pointer; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,179,237,0.1);
}
.form-note { font-size: 0.78rem; color: var(--text-muted); text-align: center; }

.contact-info { display: flex; flex-direction: column; gap: 16px; }
.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.3s;
}
.info-card:hover { border-color: var(--border-h); }
.info-icon { font-size: 1.5rem; margin-bottom: 10px; }
.info-card h4 { font-family: var(--font-head); font-size: 0.95rem; color: #fff; margin-bottom: 6px; }
.info-card p { font-size: 0.85rem; color: var(--text-muted); }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy { font-size: 0.82rem; color: var(--text-dim); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.82rem; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--text-muted); }

/* ── ANIMATIONS ── */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.85; }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s ease both; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .process-steps { gap: 16px; }
  .step-arrow { display: none; }
}
@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .burger { display: flex; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ── MOBILE NAV ── */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(2,8,16,0.97);
  backdrop-filter: blur(20px);
  padding: 24px;
  border-bottom: 1px solid var(--border);
  gap: 4px;
  z-index: 99;
}

/* ── FORM SUCCESS ── */
.form-success {
  text-align: center;
  padding: 40px;
  display: none;
}
.form-success.show { display: block; }
.form-success .check { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-family: var(--font-head); font-size: 1.4rem; color: #fff; margin-bottom: 8px; }
.form-success p { color: var(--text-muted); }