/* ============ PALANTIR-INSPIRED DESIGN SYSTEM ============ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg-primary: #111111;
  --bg-secondary: #161616;
  --bg-tertiary: #1a1a1a;
  --bg-card: #141414;
  --bg-light: #f5f5f5;
  --bg-white: #ffffff;
  --border: rgba(255,255,255,0.08);
  --border-light: rgba(0,0,0,0.08);
  --accent: #00d4ff;
  --accent-glow: rgba(0,212,255,0.15);
  --accent2: #6366f1;
  --text-primary: #ffffff;
  --text-secondary: rgba(255,255,255,0.55);
  --text-dark: #111111;
  --text-dark-secondary: #555555;
  --radius: 10px;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 3rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  filter: brightness(1.1);
}

.logo-mark {
  width: 38px; height: 38px;
  background: var(--text-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--bg-primary);
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
}
.logo-text span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

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

.btn-nav {
  background: var(--text-primary) !important;
  color: var(--bg-primary) !important;
  padding: 9px 22px;
  border-radius: 6px;
  font-weight: 600 !important;
  font-size: 13px !important;
  transition: opacity var(--transition);
}
.btn-nav:hover { opacity: 0.85; }

.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 3rem 100px;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,255,0.08), transparent),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(99,102,241,0.06), transparent),
    radial-gradient(ellipse 50% 40% at 10% 60%, rgba(0,212,255,0.04), transparent);
  animation: meshShift 15s ease-in-out infinite alternate;
}

@keyframes meshShift {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-eyebrow::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

.hero-title .line-white { display: block; color: var(--text-primary); }
.hero-title .line-gradient {
  display: block;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title .line-muted {
  display: block;
  color: rgba(255,255,255,0.2);
  font-weight: 500;
  font-size: 0.4em;
  letter-spacing: 0.02em;
  margin-top: 0.5rem;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 3rem;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 15px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(255,255,255,0.15);
}

.btn-primary svg, .btn-secondary svg { width: 18px; height: 18px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-primary);
  padding: 15px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.15);
  transition: all var(--transition);
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
}

.hero-metrics {
  display: flex;
  gap: 4rem;
}

.hero-metric { display: flex; flex-direction: column; }
.hero-metric-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.hero-metric-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* Hero decorative element */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 400px;
  height: 400px;
  display: none;
}

@media (min-width: 1200px) { .hero-visual { display: block; } }

.hero-orb {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  animation: orbSpin 25s linear infinite;
}
.hero-orb:nth-child(2) { inset: 15%; animation-direction: reverse; animation-duration: 18s; border-color: rgba(0,212,255,0.1); }
.hero-orb:nth-child(3) { inset: 30%; animation-duration: 30s; border-color: rgba(99,102,241,0.08); }

.hero-orb-dot {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  top: 0; left: 50%;
  transform: translateX(-50%);
}

.hero-orb-center {
  position: absolute;
  inset: 35%;
  background: rgba(255,255,255,0.02);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orb-center span {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes orbSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ============ SCROLL CUE ============ */
.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============ MARQUEE ============ */
.tech-marquee { overflow: hidden; padding: 1.5rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-secondary); }
.marquee-track { display: flex; gap: 4rem; animation: marquee 25s linear infinite; white-space: nowrap; }
.marquee-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.25); font-weight: 500; }
.marquee-dot { width: 4px; height: 4px; background: var(--accent); border-radius: 50%; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============ SECTIONS ============ */
.section { padding: 120px 3rem; }
.section-sm { padding: 60px 3rem; }
.container { max-width: 1200px; margin: 0 auto; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.section-tag::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-heading span {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 520px;
  line-height: 1.7;
}

/* Dark section headings */
.dark-section .section-heading { color: var(--text-primary); }
.dark-section .section-sub { color: var(--text-secondary); }

/* Light sections */
.light-section {
  background: var(--bg-white);
  color: var(--text-dark);
}
.light-section .section-heading { color: var(--text-dark); }
.light-section .section-sub { color: var(--text-dark-secondary); }

/* ============ SERVICES ============ */
.services-section { background: var(--bg-secondary); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1px;
  margin-top: 4rem;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-card {
  background: var(--bg-primary);
  padding: 2.5rem;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
}

.service-card:hover { background: var(--bg-tertiary); }

.service-card-idx {
  position: absolute;
  top: 2rem; right: 2rem;
  font-family: var(--font-display);
  font-size: 11px;
  color: rgba(255,255,255,0.1);
  font-weight: 600;
}

.service-icon {
  width: 48px; height: 48px;
  background: rgba(0,212,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: background var(--transition);
}

.service-card:hover .service-icon { background: rgba(0,212,255,0.15); }
.service-icon svg { width: 22px; height: 22px; color: var(--accent); stroke-width: 1.5; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.2rem;
}

.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.4);
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
}

/* ============ STATS ============ */
.stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.stat-item {
  padding: 3rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,0.02); }

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ============ ABOUT ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
  height: 480px;
}

.about-card-main {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-code-block {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  line-height: 2;
  padding: 2.5rem;
  width: 100%;
}

.code-line { display: flex; align-items: center; gap: 1rem; }
.code-num { color: rgba(255,255,255,0.15); min-width: 20px; font-size: 11px; }
.code-keyword { color: #c792ea; }
.code-string { color: #c3e88d; }
.code-fn { color: var(--accent); }
.code-comment { color: rgba(255,255,255,0.2); font-style: italic; }

.about-badge {
  position: absolute;
  bottom: -16px; right: -16px;
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.about-features {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color var(--transition);
}
.about-feature:hover { border-color: rgba(0,212,255,0.2); }

.about-feature-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(0,212,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-feature-icon svg { width: 18px; height: 18px; color: var(--accent); }

.about-feature h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}
.about-feature p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }

/* ============ PORTFOLIO ============ */
.portfolio-section { background: var(--bg-secondary); }

.portfolio-filter {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: var(--bg-primary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.15);
}

.portfolio-thumb {
  height: 200px;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-thumb-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.03), rgba(99,102,241,0.05));
}

.portfolio-thumb-icon {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.1);
  border-radius: 14px;
}
.portfolio-thumb-icon svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
  stroke-width: 1.5;
}

.portfolio-featured-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.portfolio-cat-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  color: var(--accent);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.08);
}

.portfolio-body { padding: 1.5rem; }
.portfolio-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.portfolio-body p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.tech-stack { display: flex; flex-wrap: wrap; gap: 5px; }
.tech-tag {
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.15);
  color: rgba(165,163,255,0.8);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 500;
}

/* ============ TESTIMONIALS ============ */
.testimonials-section { background: var(--bg-primary); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: relative;
  transition: border-color var(--transition);
}
.testimonial-card:hover { border-color: rgba(255,255,255,0.15); }

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem; right: 1.5rem;
  font-family: Georgia, serif;
  font-size: 5rem;
  color: rgba(0,212,255,0.06);
  line-height: 1;
}

.testimonial-stars { display: flex; gap: 2px; margin-bottom: 1.2rem; }
.testimonial-stars svg { width: 16px; height: 16px; color: #fbbf24; fill: #fbbf24; }

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
}

.testimonial-author-info h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}
.testimonial-author-info span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ============ TEAM ============ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.team-card:hover { border-color: rgba(255,255,255,0.15); transform: translateY(-2px); }

.team-photo {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: white;
}

.team-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.team-card span { font-size: 0.8rem; color: var(--accent); }

/* ============ BLOG ============ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
  text-decoration: none;
}
.blog-card:hover { transform: translateY(-3px); border-color: rgba(255,255,255,0.15); }

.blog-thumb {
  height: 160px;
  background: linear-gradient(135deg, var(--bg-tertiary), rgba(99,102,241,0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-body { padding: 1.5rem; }
.blog-body h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; }
.blog-body p { font-size: 0.85rem; color: var(--text-secondary); }

/* ============ CTA BLOCK ============ */
.cta-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.cta-panel {
  padding: 5rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  transition: opacity var(--transition);
  cursor: pointer;
}
.cta-panel:hover { opacity: 0.85; }

.cta-panel-light {
  background: var(--bg-white);
  color: var(--text-dark);
}
.cta-panel-dark {
  background: var(--bg-primary);
  color: var(--text-primary);
  border-top: 1px solid var(--border);
}

.cta-panel h3 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.cta-panel .cta-arrow {
  font-size: 2.5rem;
  transition: transform var(--transition);
}
.cta-panel:hover .cta-arrow { transform: translateX(8px); }

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-top: 4rem;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.contact-info > p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-items { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color var(--transition);
}
.contact-item:hover { border-color: rgba(0,212,255,0.2); }

.contact-item-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(0,212,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 18px; height: 18px; color: var(--accent); }
.contact-item-label { font-size: 11px; color: var(--text-secondary); letter-spacing: 0.05em; text-transform: uppercase; }
.contact-item-value { font-size: 0.95rem; font-weight: 500; }

.locations { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 1.5rem; }
.location-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
}
.location-card h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.location-card p { font-size: 0.8rem; color: var(--text-secondary); }

/* ============ FORM ============ */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-input, .form-textarea, .form-select {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

.form-textarea { resize: vertical; min-height: 120px; }
.form-select option { background: var(--bg-secondary); }

.form-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 15px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  margin-top: 1rem;
}
.form-submit:hover { opacity: 0.85; transform: translateY(-1px); }

.alert-success {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  color: #4ade80;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  color: #f87171;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 5rem 3rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 1rem 0;
}

.footer-social { display: flex; gap: 8px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition);
}
.social-btn:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); color: var(--text-primary); }
.social-btn svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.25); }

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 500;
}

.whatsapp-btn {
  width: 54px; height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(37,211,102,0.35);
  transition: transform var(--transition);
}
.whatsapp-btn:hover { transform: scale(1.1); }
.whatsapp-btn svg { width: 26px; height: 26px; color: white; fill: white; }

/* ============ MOBILE NAV ============ */
.mobile-nav {
  position: fixed;
  top: 72px;
  left: 0; right: 0;
  background: rgba(0,0,0,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 3rem;
  display: none;
  flex-direction: column;
  gap: 1rem;
  z-index: 999;
  transform: translateY(-100%);
  transition: transform 0.3s;
}
.mobile-nav.open { transform: translateY(0); display: flex; }
.mobile-nav a { color: var(--text-secondary); text-decoration: none; font-size: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--border); transition: color var(--transition); }
.mobile-nav a:hover { color: var(--text-primary); }

/* ============ ANIMATIONS ============ */
.fade-up { opacity: 0; transform: translateY(40px); }
.reveal { opacity: 0; transform: translateY(30px); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .about-grid, .cta-block { grid-template-columns: 1fr; }
  .about-visual { height: 300px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid var(--border); }
  .hero, .section { padding-left: 2rem; padding-right: 2rem; }
  .navbar { padding: 0 2rem; }
  .footer { padding-left: 2rem; padding-right: 2rem; }
  .cta-panel { padding: 3rem 2rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; align-items: center; }
  .hero { padding: 100px 1.5rem 60px; text-align: center; }
  .hero-metrics { justify-content: center; flex-wrap: wrap; gap: 2rem; }
  .hero-actions { justify-content: center; }
  .hero-desc { margin: 0 auto 2.5rem; }
  .hero-eyebrow { justify-content: center; }
  .section { padding: 80px 1.5rem; }
  .services-grid, .portfolio-grid, .testimonials-grid, .blog-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(1), .stat-item:nth-child(3) { border-right: 1px solid var(--border); }
  .stat-item:nth-child(2), .stat-item:nth-child(4) { border-right: none; }
  .locations { grid-template-columns: 1fr; }
  .mobile-nav { padding: 1.5rem; }
  .navbar { padding: 0 1.5rem; }
}