/* ============================================
   Bluewave Strat — Tech Sleek Dark Theme
   ============================================ */

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

:root {
  --bg: #0a0a0a;
  --bg-elevated: #131313;
  --bg-card: rgba(255, 255, 255, 0.025);
  --bg-card-hover: rgba(255, 255, 255, 0.05);
  --accent: #3b82f6;
  --accent-light: #60a5fa;
  --accent-cyan: #22d3ee;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #22d3ee 100%);
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);
  --radius: 4px;
  --radius-lg: 12px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1240px;
  --mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
  --display: 'Space Grotesk', -apple-system, sans-serif;
  --body: 'Inter', -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Subtle grid background pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--accent-light);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--accent-cyan); }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.6rem, 6.5vw, 5.5rem); font-weight: 500; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.35rem; font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; }

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mono-label {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  display: inline-block;
}

.mono-label::before { content: '[ '; color: var(--text-muted); }
.mono-label::after { content: ' ]'; color: var(--text-muted); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.92rem;
  font-weight: 500;
  font-family: var(--body);
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg);
  border-color: var(--text-primary);
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 24px rgba(59, 130, 246, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  background: rgba(59, 130, 246, 0.05);
}

.btn-arrow::after {
  content: '\2192';
  transition: transform var(--transition);
}

.btn-arrow:hover::after { transform: translateX(3px); }

/* ============================================
   Top Bar + Nav
   ============================================ */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  font-size: 0.75rem;
  font-family: var(--mono);
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-bar-link {
  color: var(--text-secondary) !important;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.top-bar-link:hover { color: var(--accent-cyan) !important; }

.navbar {
  position: fixed;
  top: 32px;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--accent-gradient);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--bg);
}

.logo span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a.active::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent-gradient);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   Hero
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 160px 0 100px;
}

/* Animated glow orb */
.hero::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.18) 0%, rgba(34, 211, 238, 0.08) 35%, transparent 70%);
  filter: blur(60px);
  border-radius: 50%;
  pointer-events: none;
  animation: orb-float 12s ease-in-out infinite;
}

@keyframes orb-float {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-48%, -52%) scale(1.08); }
}

.hero-content {
  max-width: 920px;
  text-align: center;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: 28px;
  letter-spacing: -0.035em;
}

.hero .lead {
  font-size: 1.18rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.hero-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-top: 32px;
  border-top: 1px solid var(--border);
  max-width: 600px;
  margin: 0 auto;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ============================================
   Services — Bento Grid
   ============================================ */
.services {
  padding: 120px 0;
  position: relative;
}

.section-header {
  max-width: 720px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-header h2 {
  margin-bottom: 18px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 16px;
}

.bento-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
  display: flex;
  flex-direction: column;
}

.bento-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.bento-item:hover .bento-glow {
  opacity: 1;
}

.bento-glow {
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.bento-wide { grid-column: span 2; }

.bento-number {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}

.bento-number .arrow { color: var(--accent-cyan); margin: 0 4px; }

.bento-item h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.bento-item p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-top: auto;
}

.bento-wide h3 {
  font-size: 1.6rem;
}

.bento-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.bento-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 3px 8px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: var(--accent-light);
  border-radius: 4px;
  letter-spacing: 0.02em;
}

/* ============================================
   Stats Strip
   ============================================ */
.stats-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, transparent 0%, rgba(59, 130, 246, 0.02) 50%, transparent 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-tile {
  text-align: left;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}

.stat-num {
  font-family: var(--display);
  font-size: 3rem;
  font-weight: 500;
  letter-spacing: -0.04em;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
}

.stat-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ============================================
   About Section
   ============================================ */
.about {
  padding: 120px 0;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content h2 {
  margin-bottom: 24px;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 18px;
  font-size: 1.02rem;
  line-height: 1.75;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  transition: all var(--transition);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
}

.feature-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
  padding-top: 4px;
}

.feature-body h4 {
  margin-bottom: 6px;
}

.feature-body p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ============================================
   CTA / Form Section
   ============================================ */
.cta-section {
  padding: 120px 0;
  position: relative;
}

.cta-wrapper {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cta-wrapper::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  margin-bottom: 18px;
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
}

/* --- Form --- */
.form-wrapper { position: relative; z-index: 1; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 16px;
  color: var(--text-primary);
  font-family: var(--body);
  font-size: 0.94rem;
  transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.03);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
  font-family: var(--body);
}

.consent-group {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.55;
  cursor: pointer;
}

.consent-label input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.consent-label a {
  color: var(--accent-light);
  text-decoration: underline;
}

.form-submit {
  grid-column: 1 / -1;
  margin-top: 10px;
}

.form-submit .btn {
  width: 100%;
  padding: 16px;
  font-size: 0.95rem;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-section {
  padding: 180px 0 120px;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-info-card h2 { margin-bottom: 16px; }
.contact-info-card > p {
  color: var(--text-secondary);
  margin-bottom: 36px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.contact-detail:last-of-type { border-bottom: 1px solid var(--border); }

.contact-detail-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  min-width: 90px;
  padding-top: 4px;
}

.contact-detail-value a,
.contact-detail-value span {
  color: var(--text-primary);
  font-size: 0.98rem;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form-card h3 {
  margin-bottom: 28px;
  font-size: 1.4rem;
}

/* ============================================
   Legal Pages
   ============================================ */
.legal-page {
  padding: 180px 0 120px;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px;
}

.legal-content h1 {
  font-size: 2.4rem;
  margin-bottom: 8px;
}

.legal-meta {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.85rem;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: 40px;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.legal-content p {
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-size: 0.97rem;
  line-height: 1.75;
}

.legal-content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 16px;
}

.legal-content ul li {
  color: var(--text-secondary);
  font-size: 0.97rem;
  padding: 5px 0 5px 22px;
  position: relative;
}

.legal-content ul li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 80px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand .logo {
  margin-bottom: 20px;
  display: inline-flex;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 340px;
  line-height: 1.7;
}

.footer-col h4 {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-weight: 500;
}

.footer-col ul { list-style: none; }

.footer-col ul li {
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-col ul a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col ul a:hover { color: var(--text-primary); }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: var(--mono);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-wide { grid-column: span 2; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .cta-wrapper { padding: 48px; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .top-bar { font-size: 0.68rem; padding: 6px 0; }
  .navbar { top: 28px; }
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.3rem; }
  .nav-toggle { display: flex; z-index: 1001; }

  .hero { padding: 130px 0 80px; min-height: auto; }
  .hero-buttons { margin-bottom: 56px; }
  .hero-meta { gap: 20px; font-size: 0.7rem; }

  .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento-wide { grid-column: span 1; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-num { font-size: 2.2rem; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }

  .cta-wrapper {
    grid-template-columns: 1fr;
    padding: 36px 24px;
    gap: 36px;
  }
  .form-grid { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-detail { flex-direction: column; gap: 6px; }

  .legal-content { padding: 36px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 320px; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.form-message {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  margin-top: 16px;
  display: none;
  font-family: var(--mono);
}

.form-message.success {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  display: block;
}

.form-message.error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  display: block;
}