/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #060b18;
  --bg2: #080e1e;
  --surface: #0d1526;
  --surface2: #111e35;
  --border: rgba(255,255,255,0.07);
  --border-light: rgba(255,255,255,0.12);
  --blue: #3b82f6;
  --blue-dim: rgba(59,130,246,0.15);
  --blue-glow: rgba(59,130,246,0.35);
  --cyan: #06b6d4;
  --text: #f0f4ff;
  --text-muted: #7a90b8;
  --text-dim: #4a607a;
  --radius: 14px;
  --radius-sm: 8px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --nav-h: 68px;
}

html { scroll-behavior: smooth; }

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

/* ===== AMBIENT BG ===== */
.ambient-bg {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #1d4ed8, transparent 70%);
  top: -150px; left: -100px;
  animation: drift1 18s ease-in-out infinite alternate;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #0891b2, transparent 70%);
  bottom: 10%; right: -100px;
  animation: drift2 22s ease-in-out infinite alternate;
}
.orb-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, #4f46e5, transparent 70%);
  top: 50%; left: 40%;
  animation: drift3 15s ease-in-out infinite alternate;
}
@keyframes drift1 { to { transform: translate(60px, 80px); } }
@keyframes drift2 { to { transform: translate(-60px, -50px); } }
@keyframes drift3 { to { transform: translate(40px, -60px); } }

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ===== LAYOUT ===== */
.container {
  width: 90%;
  max-width: 1140px;
  margin: auto;
  position: relative; z-index: 1;
}
.narrow { max-width: 640px; }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(6,11,24,0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav.scrolled {
  background: rgba(6,11,24,0.95);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  display: flex; align-items: center; gap: 8px;
  letter-spacing: -0.3px;
}
.logo-icon { color: var(--blue); font-size: 22px; }
.logo-accent { color: var(--blue); }
.nav-links {
  display: flex; align-items: center; gap: 6px;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--blue) !important;
  color: white !important;
  padding: 8px 20px !important;
  font-weight: 500;
}
.nav-cta:hover { opacity: 0.9; }
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text);
  transition: all 0.3s;
}
.mobile-menu {
  display: none;
  flex-direction: column; gap: 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.mobile-menu a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 14px 20px;
  font-size: 15px;
  border-bottom: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  color: #93c5fd;
  width: fit-content;
}
.badge-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 6px #22c55e;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
}
.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
}
.hero-stats {
  display: flex; align-items: center; gap: 28px;
  padding: 20px 0;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--blue);
}
.stat-label {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.stat-divider {
  width: 1px; height: 36px;
  background: var(--border-light);
}

/* Floating cards */
.float-cards {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 14px;
  width: 240px;
  z-index: 2;
}
.float-card {
  background: rgba(13,21,38,0.85);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 12px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.fc-icon { font-size: 22px; }
.fc-title { font-size: 13px; font-weight: 600; }
.fc-sub { font-size: 11px; color: var(--text-muted); }
.fc-1 { animation: float1 4s ease-in-out infinite; }
.fc-2 { animation: float2 5s ease-in-out infinite; }
.fc-3 { animation: float3 4.5s ease-in-out infinite; }
@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes float3 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue);
  color: white;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-body);
  text-decoration: none;
  border: none; cursor: pointer;
  transition: all 0.25s;
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--blue-glow);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-muted);
  font-size: 15px;
  text-decoration: none;
  padding: 13px 4px;
  border-bottom: 1px solid var(--border-light);
  transition: color 0.2s;
}
.btn-ghost:hover { color: var(--text); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border-light);
  color: var(--text);
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.25s;
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.btn-full { width: 100%; justify-content: center; }

/* ===== SECTIONS ===== */
.section { padding: 100px 0; position: relative; z-index: 1; }
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-top: 14px;
}
.section-sub {
  color: var(--text-muted);
  margin-top: 12px;
  font-size: 16px;
}
.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--blue);
  background: var(--blue-dim);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover {
  border-color: rgba(59,130,246,0.4);
  transform: translateY(-4px);
}
.service-card:hover::before { opacity: 1; }
.sc-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: rgba(59,130,246,0.1);
  line-height: 1;
  margin-bottom: 16px;
}
.sc-icon-wrap {
  width: 48px; height: 48px;
  background: var(--blue-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--blue);
}
.service-card h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p { color: var(--text-muted); font-size: 15px; line-height: 1.65; }
.sc-tag {
  display: inline-block;
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

/* ===== HOW IT WORKS ===== */
.how-section {
  background: linear-gradient(180deg, transparent, rgba(13,21,38,0.6), transparent);
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 20px;
}
.step {
  padding: 0 20px 0 0;
  position: relative;
}
.step-num {
  width: 44px; height: 44px;
  background: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative; z-index: 1;
  box-shadow: 0 0 20px var(--blue-glow);
}
.step-line {
  position: absolute;
  top: 22px; left: 44px; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--border));
}
.step h5 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step p { color: var(--text-muted); font-size: 14px; }

/* ===== SOLUTIONS ===== */
.solutions-section { background: rgba(8,14,30,0.5); }
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.sol-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; gap: 20px;
  transition: border-color 0.3s, transform 0.3s;
}
.sol-card:hover {
  border-color: rgba(59,130,246,0.35);
  transform: translateY(-3px);
}
.sol-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 56px; height: 56px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.sol-card h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.sol-card p { color: var(--text-muted); font-size: 14px; line-height: 1.6; margin-bottom: 12px; }
.sol-card ul {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.sol-card ul li {
  font-size: 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 100px;
  color: var(--text-muted);
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: transform 0.3s;
}
.price-card:hover { transform: translateY(-4px); }
.price-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 40px rgba(59,130,246,0.15);
  background: linear-gradient(180deg, rgba(59,130,246,0.08), var(--surface));
}
.pc-badge {
  position: absolute; top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  font-size: 12px; font-weight: 600;
  padding: 3px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.pc-tier {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.pc-price {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 800;
  margin: 10px 0 4px;
  letter-spacing: -1px;
}
.pc-period { font-size: 13px; color: var(--text-dim); margin-bottom: 24px; }
.pc-features {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 28px;
}
.pc-features li {
  font-size: 14px;
  display: flex; gap: 10px; align-items: flex-start;
}
.pc-features .check { color: var(--blue); font-weight: 700; }
.pc-features .muted { color: var(--text-dim); }
.pc-features .muted span { color: var(--text-dim); }
.pricing-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 15px;
  margin-top: 40px;
}
.pricing-note strong { color: var(--text); }
.pricing-note a { color: var(--blue); text-decoration: none; }
.pricing-note a:hover { text-decoration: underline; }

/* ===== CONTACT ===== */
.contact-section { background: rgba(8,14,30,0.6); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-left h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin: 16px 0 14px;
}
.contact-left p { color: var(--text-muted); font-size: 16px; line-height: 1.7; }
.contact-details {
  display: flex; flex-direction: column; gap: 16px;
  margin-top: 32px;
}
.cd-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; color: var(--text-muted);
}
.cd-item a { color: var(--blue); text-decoration: none; }
.cd-item a:hover { text-decoration: underline; }
.lead-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  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: 6px;
}
.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}
.form-group select option { background: var(--bg2); }
.form-group textarea { resize: vertical; min-height: 110px; }
.success-msg {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}
.success-icon {
  width: 52px; height: 52px;
  background: rgba(34,197,94,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #22c55e;
  margin: 0 auto 16px;
}
.success-msg h4 {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 700;
  margin-bottom: 8px;
}
.success-msg p { color: var(--text-muted); font-size: 15px; }
.error-msg {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 14px; color: var(--text-muted);
  margin-top: 12px;
}
.error-msg a { color: var(--blue); }
.hidden { display: none !important; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  position: relative; z-index: 1;
}
.footer-inner {
  display: flex; align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  display: flex; align-items: center; gap: 6px;
}
.footer-copy { color: var(--text-dim); font-size: 13px; }
.footer-links a {
  color: var(--text-muted); text-decoration: none; font-size: 13px;
}
.footer-links a:hover { color: var(--blue); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal, .reveal-right {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right {
  transform: translateX(40px);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered delays for grids */
.services-grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.2s; }
.solutions-grid .sol-card:nth-child(2) { transition-delay: 0.1s; }
.solutions-grid .sol-card:nth-child(3) { transition-delay: 0.15s; }
.solutions-grid .sol-card:nth-child(4) { transition-delay: 0.2s; }
.pricing-grid .price-card:nth-child(2) { transition-delay: 0.1s; }
.pricing-grid .price-card:nth-child(3) { transition-delay: 0.2s; }
.steps .step:nth-child(2) { transition-delay: 0.1s; }
.steps .step:nth-child(3) { transition-delay: 0.2s; }
.steps .step:nth-child(4) { transition-delay: 0.3s; }
.float-cards .fc-1 { transition-delay: 0.3s; }
.float-cards .fc-2 { transition-delay: 0.5s; }
.float-cards .fc-3 { transition-delay: 0.7s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .float-cards { display: none; }
  .hero-inner { max-width: 100%; }
}
@media (max-width: 860px) {
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 30px; }
  .step-line { display: none; }
  .solutions-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 100px 0 60px; }
  .hero-stats { gap: 16px; }
  .steps { grid-template-columns: 1fr; }
  .sol-card { flex-direction: column; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
  .lead-form { padding: 24px; }
}