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

:root {
  --bg:          #060912;
  --bg-2:        #0a0f1e;
  --bg-3:        #0d1424;
  --surface:     rgba(255,255,255,0.04);
  --surface-2:   rgba(255,255,255,0.07);
  --border:      rgba(255,255,255,0.07);
  --border-2:    rgba(255,255,255,0.13);
  --text:        #e2e8f0;
  --text-muted:  #8ca0be;
  --text-faint:  #3d5070;
  --accent:      #3b82f6;
  --accent-2:    #60a5fa;
  --accent-glow: rgba(59,130,246,0.3);
  --purple:      #8b5cf6;
  --purple-glow: rgba(139,92,246,0.25);
  --green:       #10b981;
  --green-glow:  rgba(16,185,129,0.2);
  --cyan:        #06b6d4;
  --font:        'Inter', system-ui, sans-serif;
  --mono:        'JetBrains Mono', 'Fira Code', monospace;
  --radius:      10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--accent-2); text-decoration: none; transition: color 0.2s; }
a:hover { color: #fff; }

code {
  font-family: var(--mono);
  background: rgba(255,255,255,0.07);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.875em;
  color: #93c5fd;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ===== NOISE OVERLAY ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

/* ===== ANIMATED ORBS ===== */
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(100px);
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(59,130,246,0.18) 0%, transparent 70%);
  top: -300px; left: -200px;
  animation: orb-drift 25s ease-in-out infinite;
}
.orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
  top: -100px; right: -200px;
  animation: orb-drift 30s ease-in-out infinite reverse;
}
.orb-3 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(16,185,129,0.1) 0%, transparent 70%);
  bottom: -200px; left: 30%;
  animation: orb-drift 20s ease-in-out infinite 5s;
}
@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -30px) scale(1.05); }
  66%       { transform: translate(-25px, 40px) scale(0.95); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(59,130,246,0.3), 0 4px 24px rgba(59,130,246,0.35);
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(59,130,246,0.5), 0 8px 32px rgba(59,130,246,0.5);
}

.btn-outline {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1px solid var(--border-2);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(59,130,246,0.5);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 8px 16px;
}
.btn-ghost:hover { color: #fff; background: var(--surface-2); }

.btn-full { width: 100%; justify-content: center; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(6,9,18,0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
  background: rgba(6,9,18,0.92);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 64px;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  font-size: 1.2rem;
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.8));
}
.logo-text { letter-spacing: -0.02em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav-links a:hover { color: #fff; background: var(--surface-2); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, black 20%, transparent 100%);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { text-align: left; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent-2);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50%       { opacity: 0.5; box-shadow: 0 0 4px var(--green); }
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #34d399 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 5s linear infinite;
}
@keyframes gradient-shift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 18px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  width: fit-content;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
}
.stat-value {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.72rem;
  color: var(--text-faint);
  font-weight: 500;
  margin-top: 2px;
  white-space: nowrap;
}
.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
  flex-shrink: 0;
}

/* ===== HERO VISUAL ===== */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at center, rgba(59,130,246,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Terminal */
.terminal-window {
  background: rgba(13,17,23,0.9);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(59,130,246,0.08),
    0 24px 64px rgba(0,0,0,0.6),
    0 0 80px rgba(59,130,246,0.08);
  backdrop-filter: blur(20px);
  position: relative;
  z-index: 1;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(22,27,34,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green  { background: #28c840; }
.terminal-title {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-faint);
}

.terminal-body {
  padding: 20px 24px 24px;
  font-family: var(--mono);
  font-size: 0.83rem;
  line-height: 2;
}
.terminal-line { display: flex; gap: 10px; }
.term-prompt { color: var(--green); font-weight: 500; }
.term-output { color: var(--text-muted); padding-left: 22px; }
.term-success { color: var(--green); padding-left: 0; margin-top: 4px; }
.terminal-cursor {
  display: inline-block;
  width: 8px; height: 16px;
  background: var(--accent);
  border-radius: 1px;
  margin-top: 8px;
  box-shadow: 0 0 8px var(--accent);
  animation: blink 1.2s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Floating Dashboard Widgets */
.hero-widgets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-widget {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 14px 16px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.hero-widget:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.hero-widget::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
}
.widget-instances::before { background: linear-gradient(90deg, transparent, var(--green), transparent); }
.widget-cost::before      { background: linear-gradient(90deg, transparent, var(--accent), transparent); }
.widget-region::before    { background: linear-gradient(90deg, transparent, var(--purple), transparent); }
.widget-uptime::before    { background: linear-gradient(90deg, transparent, var(--cyan), transparent); }

.widget-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 6px;
}
.widget-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}
.widget-sub {
  font-size: 0.72rem;
  color: var(--green);
  margin-top: 3px;
}
.widget-sub.warn { color: #fbbf24; }
.pulse-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--green);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

/* mini bar chart */
.widget-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 24px;
  margin-top: 6px;
}
.widget-bar {
  flex: 1;
  background: rgba(59,130,246,0.3);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.widget-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(59,130,246,0.6), rgba(59,130,246,0.2));
}

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-2);
  margin-bottom: 16px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 4px 12px;
  border-radius: 100px;
}
.section-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.15;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ===== FEATURES ===== */
.features {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.features::before {
  content: '';
  position: absolute;
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(59,130,246,0.06), transparent 70%);
  top: 0; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.feature-card {
  background: var(--bg-2);
  padding: 32px;
  transition: background 0.25s;
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(59,130,246,0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.feature-card:hover { background: rgba(255,255,255,0.025); }
.feature-card:hover::after { opacity: 1; }

.feature-card--highlight {
  background: linear-gradient(135deg, rgba(59,130,246,0.06), rgba(139,92,246,0.04));
}

.feature-icon-wrap {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  position: relative;
}
.feature-icon-wrap.blue   { background: rgba(59,130,246,0.12);  border: 1px solid rgba(59,130,246,0.2); }
.feature-icon-wrap.green  { background: rgba(16,185,129,0.12);  border: 1px solid rgba(16,185,129,0.2); }
.feature-icon-wrap.purple { background: rgba(139,92,246,0.12);  border: 1px solid rgba(139,92,246,0.2); }
.feature-icon-wrap.cyan   { background: rgba(6,182,212,0.12);   border: 1px solid rgba(6,182,212,0.2); }
.feature-icon-wrap.orange { background: rgba(249,115,22,0.12);  border: 1px solid rgba(249,115,22,0.2); }
.feature-icon-wrap.yellow { background: rgba(234,179,8,0.12);   border: 1px solid rgba(234,179,8,0.2); }
.feature-icon-wrap.pink   { background: rgba(236,72,153,0.12);  border: 1px solid rgba(236,72,153,0.2); }
.feature-icon-wrap.indigo { background: rgba(99,102,241,0.12);  border: 1px solid rgba(99,102,241,0.2); }

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  background: var(--bg);
  position: relative;
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 72px;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 26px; left: calc(26px + 2.5%);
  right: calc(26px + 2.5%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-2) 20%, var(--border-2) 80%, transparent);
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 0 16px;
  position: relative;
}
.step-number {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--mono);
  color: var(--accent-2);
  position: relative;
  z-index: 1;
  transition: all 0.3s;
}
.step:hover .step-number {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(59,130,246,0.3);
  background: rgba(59,130,246,0.08);
}
.step-content h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.step-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.step-arrow { display: none; }

/* Architecture */
.arch-diagram {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(12px);
}
.arch-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-bottom: 32px;
  text-align: center;
}
.arch-boxes {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: nowrap;
  justify-content: center;
}
.arch-layer {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: all 0.25s;
  min-width: 0;
}
.arch-layer:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(59,130,246,0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.arch-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-2);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.arch-items { display: flex; flex-direction: column; gap: 7px; }
.arch-item {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 8px;
  transition: color 0.2s;
}
.arch-layer:hover .arch-item { color: var(--text); }

.arch-connector {
  display: flex;
  align-items: center;
  padding: 0 4px;
  flex-shrink: 0;
}
.arch-connector svg {
  color: var(--text-faint);
  width: 28px;
}

/* ===== PRICING ===== */
.pricing {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.pricing::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139,92,246,0.07), transparent 70%);
  bottom: -200px; right: -100px;
  pointer-events: none;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 24px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.pricing-card {
  position: relative;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
}
.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-2);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

.pricing-card--featured {
  background: linear-gradient(160deg, rgba(59,130,246,0.1), rgba(139,92,246,0.06));
  border-color: rgba(59,130,246,0.35);
  box-shadow: 0 0 0 1px rgba(59,130,246,0.1), 0 24px 64px rgba(59,130,246,0.15);
}
.pricing-card--featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(59,130,246,0.5), rgba(139,92,246,0.4), rgba(59,130,246,0.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: border-rotate 4s linear infinite;
  background-size: 200% 200%;
}
@keyframes border-rotate {
  0%   { background-position: 0% 0%; }
  50%  { background-position: 100% 100%; }
  100% { background-position: 0% 0%; }
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(59,130,246,0.4);
  letter-spacing: 0.04em;
}

.pricing-tier {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.price-amount {
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
}
.price-period { font-size: 0.85rem; color: var(--text-muted); }

.pricing-description {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  flex: 1;
}
.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pricing-features li .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.25);
  flex-shrink: 0;
}
.check svg { width: 10px; height: 10px; color: var(--green); }

.pricing-divider {
  height: 1px;
  background: var(--border);
}

.pricing-note {
  text-align: center;
  margin-top: 40px;
  color: var(--text-faint);
  font-size: 0.85rem;
}

/* ===== USE CASES ===== */
.use-cases {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.use-case {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.use-case::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(59,130,246,0.08), transparent);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.use-case:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.use-case:hover::before { opacity: 1; }

.use-case-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.use-case h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.use-case p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* ===== CONTACT ===== */
.contact {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.06), transparent 70%);
  top: -200px; left: -100px;
  pointer-events: none;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 52px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-form-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(12px);
}

.contact-form { 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: 7px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238ca0be' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-faint); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(59,130,246,0.04);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success, .form-error {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  line-height: 1.5;
}
.form-success {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  color: #34d399;
}
.form-error {
  background: rgba(239,68,68,0.07);
  border: 1px solid rgba(239,68,68,0.18);
  color: #f87171;
}
.form-success.show, .form-error.show { display: block; }

.contact-info { display: flex; flex-direction: column; gap: 12px; padding-top: 8px; }

.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.2s;
}
.contact-detail:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--border-2);
}
.contact-detail-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 1px; }
.contact-detail h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 4px;
}
.contact-detail a,
.contact-detail p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.5; }
.contact-detail a:hover { color: var(--accent-2); }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-3);
  border-top: 1px solid var(--border);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), rgba(139,92,246,0.3), transparent);
}
.footer-inner {
  display: flex;
  gap: 48px;
  padding: 56px 28px 48px;
  flex-wrap: wrap;
}
.footer-left { flex: 1; min-width: 200px; }
.footer-tagline { font-size: 0.85rem; color: var(--text-faint); margin-top: 8px; }
.footer-owner { font-size: 0.82rem; color: var(--text-faint); margin-top: 4px; }
.footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.875rem; color: var(--text-muted); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding: 20px 28px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-faint);
  text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero-content { text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-stats { margin: 0 auto; }
}
@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; }
  .steps { flex-wrap: wrap; gap: 32px; }
  .steps::before { display: none; }
  .arch-boxes { flex-direction: column; }
  .arch-connector svg { transform: rotate(90deg); }
}
@media (max-width: 720px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: rgba(6,9,18,0.97); border-bottom: 1px solid var(--border); padding: 16px; gap: 4px; backdrop-filter: blur(20px); }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .hero { padding: 100px 0 60px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; gap: 32px; }
  .hero-widgets { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .contact-form-wrap { padding: 24px 20px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .hero-widgets { grid-template-columns: 1fr; }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}