/* Shielarc Marketing Website Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --sa-dark: #0a0e1a;
  --sa-darker: #060912;
  --sa-card: #111827;
  --sa-card-hover: #1a2332;
  --sa-border: #1e293b;
  --sa-cyan: #06b6d4;
  --sa-cyan-glow: rgba(6, 182, 212, 0.3);
  --sa-emerald: #10b981;
  --sa-emerald-glow: rgba(16, 185, 129, 0.3);
  --sa-violet: #8b5cf6;
  --sa-violet-glow: rgba(139, 92, 246, 0.3);
  --sa-amber: #f59e0b;
  --sa-amber-glow: rgba(245, 158, 11, 0.3);
  --sa-coral: #f97316;
  --sa-text: #f1f5f9;
  --sa-text-muted: #94a3b8;
  --sa-text-dim: #64748b;
  --sa-gradient-1: linear-gradient(135deg, #06b6d4, #8b5cf6);
  --sa-gradient-2: linear-gradient(135deg, #10b981, #06b6d4);
  --sa-gradient-3: linear-gradient(135deg, #8b5cf6, #ec4899);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--sa-dark);
  color: var(--sa-text);
  line-height: 1.6;
  overflow-x: hidden;
}

#root { min-height: 100vh; }

/* Navigation */
.sa-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--sa-border);
  padding: 0 1.5rem;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
}

.sa-nav-logo {
  font-size: 1.4rem; font-weight: 800; letter-spacing: -0.5px;
  background: var(--sa-gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  cursor: pointer;
}

.sa-nav-links {
  display: flex; gap: 0.25rem; align-items: center;
  flex-wrap: wrap; justify-content: center;
}

.sa-nav-link {
  padding: 0.4rem 0.65rem; border-radius: 8px; font-size: 0.78rem; font-weight: 500;
  color: var(--sa-text-muted); cursor: pointer; transition: all 0.2s;
  white-space: nowrap; border: none; background: none;
}
.sa-nav-link:hover { color: var(--sa-text); background: rgba(255,255,255,0.05); }
.sa-nav-link.active { color: var(--sa-cyan); background: rgba(6, 182, 212, 0.1); }

.sa-nav-cta {
  padding: 0.5rem 1rem; border-radius: 10px; font-size: 0.8rem; font-weight: 600;
  background: var(--sa-gradient-1); color: white; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s; white-space: nowrap;
}
.sa-nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--sa-cyan-glow); }

/* Page wrapper */
.sa-page { padding-top: 60px; min-height: 100vh; }

/* Hero Section */
.sa-hero {
  min-height: calc(100vh - 60px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 3rem 1.5rem;
  background: radial-gradient(ellipse at 50% 30%, rgba(6,182,212,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(139,92,246,0.06) 0%, transparent 50%),
              var(--sa-dark);
  position: relative; overflow: hidden;
}

.sa-hero::before {
  content: '';
  position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(6,182,212,0.03) 90deg, transparent 180deg, rgba(139,92,246,0.03) 270deg, transparent 360deg);
  animation: sa-rotate 30s linear infinite;
}

@keyframes sa-rotate { to { transform: rotate(360deg); } }

.sa-hero-content { position: relative; z-index: 1; max-width: 800px; }

.sa-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; line-height: 1.1;
  margin-bottom: 1.5rem; letter-spacing: -1px;
}

.sa-hero h1 .sa-gradient-text {
  background: var(--sa-gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.sa-hero .sa-subhead {
  font-size: clamp(0.95rem, 2vw, 1.15rem); color: var(--sa-text-muted);
  max-width: 650px; margin: 0 auto 2.5rem; line-height: 1.7;
}

/* Arc Animation */
.sa-arc-container {
  position: relative; width: 280px; height: 280px; margin: 0 auto 3rem;
}

.sa-arc-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 3px solid transparent;
  animation: sa-arc-spin 8s linear infinite;
}

.sa-arc-ring:nth-child(1) { border-top-color: var(--sa-cyan); animation-duration: 6s; }
.sa-arc-ring:nth-child(2) { inset: 15px; border-right-color: var(--sa-emerald); animation-duration: 8s; animation-direction: reverse; }
.sa-arc-ring:nth-child(3) { inset: 30px; border-bottom-color: var(--sa-violet); animation-duration: 10s; }
.sa-arc-ring:nth-child(4) { inset: 45px; border-left-color: var(--sa-amber); animation-duration: 12s; animation-direction: reverse; }

@keyframes sa-arc-spin { to { transform: rotate(360deg); } }

.sa-arc-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 100px; height: 100px; border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.2) 0%, transparent 70%);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: var(--sa-cyan);
  text-transform: uppercase; letter-spacing: 2px;
}

.sa-arc-labels {
  position: absolute; inset: 0;
}
.sa-arc-label {
  position: absolute; font-size: 0.7rem; font-weight: 600;
  padding: 0.25rem 0.6rem; border-radius: 6px; white-space: nowrap;
}
.sa-arc-label.top { top: -10px; left: 50%; transform: translateX(-50%); color: var(--sa-cyan); background: rgba(6,182,212,0.1); }
.sa-arc-label.right { top: 50%; right: -20px; transform: translateY(-50%); color: var(--sa-emerald); background: rgba(16,185,129,0.1); }
.sa-arc-label.bottom { bottom: -10px; left: 50%; transform: translateX(-50%); color: var(--sa-violet); background: rgba(139,92,246,0.1); }
.sa-arc-label.left { top: 50%; left: -20px; transform: translateY(-50%); color: var(--sa-amber); background: rgba(245,158,11,0.1); }

/* Buttons */
.sa-btn {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.8rem;
  border-radius: 12px; font-size: 0.95rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s; border: none; text-decoration: none;
}
.sa-btn-primary {
  background: var(--sa-gradient-1); color: white;
  box-shadow: 0 4px 20px var(--sa-cyan-glow);
}
.sa-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--sa-cyan-glow); }
.sa-btn-outline {
  background: transparent; color: var(--sa-cyan);
  border: 1.5px solid rgba(6,182,212,0.3);
}
.sa-btn-outline:hover { background: rgba(6,182,212,0.1); border-color: var(--sa-cyan); }

/* Cards */
.sa-card {
  background: var(--sa-card); border: 1px solid var(--sa-border);
  border-radius: 16px; padding: 2rem; transition: all 0.3s;
}
.sa-card:hover { background: var(--sa-card-hover); border-color: rgba(6,182,212,0.2); transform: translateY(-2px); }

/* Section */
.sa-section {
  padding: 5rem 1.5rem; max-width: 1100px; margin: 0 auto;
}

.sa-section-header {
  text-align: center; margin-bottom: 3.5rem;
}

.sa-section-header h2 {
  font-size: clamp(1.6rem, 4vw, 2.5rem); font-weight: 800; line-height: 1.15;
  margin-bottom: 1rem; letter-spacing: -0.5px;
}

.sa-section-header p {
  font-size: 1.05rem; color: var(--sa-text-muted); max-width: 650px; margin: 0 auto; line-height: 1.7;
}

/* Grid layouts — always 2 cards per row */
.sa-grid-3,
.sa-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

@media (max-width: 640px) {
  .sa-grid-3, .sa-grid-2 { grid-template-columns: 1fr; }
}

/* Icon container for 2D outline icons */
.sa-icon-wrap {
  width: 44px; height: 44px; border-radius: 12px; display: flex;
  align-items: center; justify-content: center; margin-bottom: 0.75rem;
}
.sa-icon-wrap.cyan { background: rgba(6,182,212,0.1); color: #06b6d4; }
.sa-icon-wrap.emerald { background: rgba(16,185,129,0.1); color: #10b981; }
.sa-icon-wrap.violet { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.sa-icon-wrap.amber { background: rgba(245,158,11,0.1); color: #f59e0b; }
.sa-icon-wrap.coral { background: rgba(249,115,22,0.1); color: #f97316; }
.sa-icon-wrap.white { background: rgba(255,255,255,0.06); color: #94a3b8; }

/* Beta badge */
.sa-beta-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.15rem 0.5rem; border-radius: 6px; font-size: 0.6rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
  background: rgba(245,158,11,0.15); color: #f59e0b;
  margin-left: 0.5rem; vertical-align: middle;
}

/* Stage badge */
.sa-stage-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 0.75rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 1rem;
}
.sa-stage-badge.cyan { background: rgba(6,182,212,0.15); color: var(--sa-cyan); }
.sa-stage-badge.emerald { background: rgba(16,185,129,0.15); color: var(--sa-emerald); }
.sa-stage-badge.violet { background: rgba(139,92,246,0.15); color: var(--sa-violet); }
.sa-stage-badge.amber { background: rgba(245,158,11,0.15); color: var(--sa-amber); }

/* Capability list */
.sa-cap-list { list-style: none; padding: 0; }
.sa-cap-list li {
  padding: 0.75rem 0; border-bottom: 1px solid var(--sa-border);
  display: flex; gap: 0.75rem; align-items: flex-start;
}
.sa-cap-list li:last-child { border-bottom: none; }
.sa-cap-icon {
  width: 24px; height: 24px; border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; margin-top: 2px;
}
.sa-cap-icon.cyan { background: rgba(6,182,212,0.15); color: var(--sa-cyan); }
.sa-cap-icon.emerald { background: rgba(16,185,129,0.15); color: var(--sa-emerald); }
.sa-cap-icon.violet { background: rgba(139,92,246,0.15); color: var(--sa-violet); }
.sa-cap-icon.amber { background: rgba(245,158,11,0.15); color: var(--sa-amber); }

.sa-cap-text strong { color: var(--sa-text); }
.sa-cap-text span { color: var(--sa-text-muted); font-size: 0.9rem; }

/* Stats bar */
.sa-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem;
  padding: 2rem; background: var(--sa-card); border-radius: 16px;
  border: 1px solid var(--sa-border); margin: 2rem 0;
}
.sa-stat { text-align: center; }
.sa-stat-value {
  font-size: 2rem; font-weight: 800;
  background: var(--sa-gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.sa-stat-label { font-size: 0.8rem; color: var(--sa-text-dim); margin-top: 0.25rem; }

/* Dashboard mockup */
.sa-dashboard-mock {
  background: var(--sa-darker); border: 1px solid var(--sa-border);
  border-radius: 16px; padding: 1.5rem; margin: 2rem 0;
  position: relative; overflow: hidden;
}
.sa-dashboard-mock::before {
  content: 'LIVE DASHBOARD'; position: absolute; top: 1rem; right: 1rem;
  font-size: 0.6rem; font-weight: 700; color: var(--sa-emerald);
  background: rgba(16,185,129,0.1); padding: 0.2rem 0.6rem; border-radius: 4px;
  letter-spacing: 1.5px;
}

.sa-donut-container { display: flex; align-items: center; justify-content: center; gap: 2rem; flex-wrap: wrap; }

.sa-donut {
  width: 180px; height: 180px; position: relative;
}
.sa-donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.sa-donut-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  text-align: center;
}
.sa-donut-center .value { font-size: 1.6rem; font-weight: 800; color: var(--sa-coral); }
.sa-donut-center .label { font-size: 0.65rem; color: var(--sa-text-dim); text-transform: uppercase; letter-spacing: 1px; }

.sa-risk-bars { flex: 1; min-width: 200px; }
.sa-risk-bar { margin-bottom: 1rem; }
.sa-risk-bar-header { display: flex; justify-content: space-between; font-size: 0.8rem; margin-bottom: 0.3rem; }
.sa-risk-bar-header .dept { color: var(--sa-text-muted); }
.sa-risk-bar-header .amount { color: var(--sa-coral); font-weight: 600; }
.sa-risk-bar-track { height: 6px; background: rgba(255,255,255,0.05); border-radius: 3px; overflow: hidden; }
.sa-risk-bar-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--sa-coral), #ef4444); transition: width 1s ease; }

/* Trust bar */
.sa-trust-bar {
  text-align: center; padding: 2rem 1.5rem;
  border-top: 1px solid var(--sa-border);
  border-bottom: 1px solid var(--sa-border);
  color: var(--sa-text-dim); font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.5px;
}

/* Flow diagram */
.sa-flow {
  display: flex; align-items: center; justify-content: center;
  gap: 0.5rem; flex-wrap: wrap; padding: 2rem;
  background: var(--sa-card); border-radius: 16px; border: 1px solid var(--sa-border);
  margin: 2rem 0;
}
.sa-flow-step {
  padding: 0.6rem 1.2rem; border-radius: 10px; font-size: 0.85rem; font-weight: 600;
  white-space: nowrap;
}
.sa-flow-arrow { color: var(--sa-text-dim); font-size: 1.2rem; }

/* Testimonial */
.sa-testimonial {
  background: var(--sa-card); border-left: 3px solid var(--sa-cyan);
  border-radius: 0 12px 12px 0; padding: 1.5rem 2rem; margin: 2rem 0;
  font-style: italic; color: var(--sa-text-muted); line-height: 1.7;
}
.sa-testimonial-author {
  margin-top: 0.75rem; font-style: normal; font-size: 0.85rem;
  color: var(--sa-text-dim); font-weight: 500;
}

/* Solution cards */
.sa-solution-card {
  background: var(--sa-card); border: 1px solid var(--sa-border);
  border-radius: 16px; padding: 2rem; transition: all 0.3s;
}
.sa-solution-card:hover { border-color: rgba(6,182,212,0.3); }
.sa-solution-card h3 {
  font-size: 1.3rem; font-weight: 700; margin-bottom: 0.3rem;
}
.sa-solution-card .sa-solution-sub {
  font-size: 0.85rem; color: var(--sa-text-dim); margin-bottom: 1.25rem;
}
.sa-solution-card ul {
  list-style: none; padding: 0;
}
.sa-solution-card ul li {
  padding: 0.4rem 0; color: var(--sa-text-muted); font-size: 0.9rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.sa-solution-card ul li::before {
  content: '✓'; color: var(--sa-emerald); font-weight: 700; font-size: 0.8rem;
}
.sa-solution-card .sa-pricing {
  margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--sa-border);
  font-size: 0.85rem; color: var(--sa-text-dim); font-weight: 500;
}

/* Contact form */
.sa-contact-form {
  max-width: 550px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 1rem;
}
.sa-input {
  background: var(--sa-card); border: 1px solid var(--sa-border);
  border-radius: 10px; padding: 0.85rem 1rem; color: var(--sa-text);
  font-size: 0.9rem; font-family: inherit; outline: none;
  transition: border-color 0.2s;
}
.sa-input:focus { border-color: var(--sa-cyan); }
.sa-input::placeholder { color: var(--sa-text-dim); }
textarea.sa-input { min-height: 120px; resize: vertical; }

/* Who it's for */
.sa-who-for {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem;
}
.sa-who-tag {
  padding: 0.3rem 0.75rem; border-radius: 20px; font-size: 0.75rem;
  background: rgba(139,92,246,0.1); color: var(--sa-violet);
  font-weight: 500;
}

/* Page divider */
.sa-divider {
  border: none; height: 1px;
  background: linear-gradient(90deg, transparent, var(--sa-border), transparent);
  margin: 0;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--sa-darker); }
::-webkit-scrollbar-thumb { background: var(--sa-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--sa-text-dim); }

/* Fade-in animation */
.sa-fade-in {
  opacity: 0; transform: translateY(20px);
  animation: sa-fade-up 0.6s ease forwards;
}
@keyframes sa-fade-up { to { opacity: 1; transform: translateY(0); } }

.sa-fade-in:nth-child(2) { animation-delay: 0.1s; }
.sa-fade-in:nth-child(3) { animation-delay: 0.2s; }
.sa-fade-in:nth-child(4) { animation-delay: 0.3s; }

/* Value prop number */
.sa-value-number {
  font-size: 3rem; font-weight: 900; line-height: 1;
  background: var(--sa-gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

/* Pulse dot */
.sa-pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
  animation: sa-pulse 2s ease-in-out infinite;
}
@keyframes sa-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.sa-pulse-dot.cyan { background: var(--sa-cyan); }
.sa-pulse-dot.emerald { background: var(--sa-emerald); }

/* Page header with gradient */
.sa-page-header {
  padding: 5rem 1.5rem 3rem; text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(6,182,212,0.06) 0%, transparent 60%);
}
.sa-page-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; line-height: 1.15;
  margin-bottom: 1rem; letter-spacing: -0.5px;
}
.sa-page-header p {
  font-size: 1.05rem; color: var(--sa-text-muted); max-width: 650px;
  margin: 0 auto; line-height: 1.7;
}

/* Exec example box */
.sa-exec-example {
  background: linear-gradient(135deg, rgba(6,182,212,0.08), rgba(139,92,246,0.08));
  border: 1px solid rgba(6,182,212,0.2); border-radius: 16px;
  padding: 2rem; margin: 2rem 0; text-align: center;
}
.sa-exec-example .sa-big-number {
  font-size: 2.5rem; font-weight: 900; color: var(--sa-emerald); margin-bottom: 0.5rem;
}
.sa-exec-example p { color: var(--sa-text-muted); font-size: 0.95rem; }

/* Footer */
.sa-footer {
  padding: 3rem 1.5rem; text-align: center;
  border-top: 1px solid var(--sa-border);
  color: var(--sa-text-dim); font-size: 0.8rem;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .sa-nav-links { display: none; }
  .sa-hero { padding: 2rem 1rem; }
  .sa-section { padding: 3rem 1rem; }
  .sa-arc-container { width: 200px; height: 200px; }
  .sa-flow { gap: 0.25rem; }
  .sa-flow-step { font-size: 0.7rem; padding: 0.4rem 0.8rem; }
}