/* Sym Services — navy / cyan frosted theme
   Production theme for symservices.site */

:root {
  --navy-950: #060b14;
  --navy-900: #0a1220;
  --navy-800: #0f1c30;
  --navy-700: #152840;
  --cyan-400: #2dd4bf;
  --cyan-300: #5eead4;
  --cyan-200: #99f6e4;
  --cyan-glow: rgba(45, 212, 191, 0.35);
  --glass: rgba(15, 28, 48, 0.55);
  --glass-border: rgba(94, 234, 212, 0.18);
  --text: #e8f4f2;
  --text-muted: #9bb5b0;
  --danger: #f87171;
  --ok: #34d399;
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --max: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(45, 212, 191, 0.12), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(56, 189, 248, 0.08), transparent 50%),
    linear-gradient(165deg, var(--navy-950), var(--navy-900) 40%, #0c1829);
  line-height: 1.55;
}

a { color: var(--cyan-300); text-decoration: none; }
a:hover { color: var(--cyan-200); }

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

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.glass-strong {
  background: rgba(10, 18, 32, 0.72);
  border: 1px solid rgba(94, 234, 212, 0.22);
  border-radius: var(--radius);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(6, 11, 20, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan-400), #38bdf8);
  box-shadow: 0 0 20px var(--cyan-glow);
  display: grid;
  place-items: center;
  color: var(--navy-950);
  font-size: 0.85rem;
  font-weight: 800;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: rgba(15, 28, 48, 0.6);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--cyan-300);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--cyan-300);
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav-panel {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cyan-300);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-decoration: none;
  font-family: inherit;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-400), #22d3ee);
  color: var(--navy-950);
  box-shadow: 0 0 24px var(--cyan-glow);
}

.btn-primary:hover { color: var(--navy-950); }

.btn-ghost {
  background: transparent;
  border-color: var(--glass-border);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--cyan-400);
  color: var(--cyan-300);
}

.nav-cta { flex-shrink: 0; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }

  .nav-panel {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 1rem 1rem 1.25rem;
    background: rgba(6, 11, 20, 0.96);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  }

  .nav-panel.open { display: flex; }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .nav-cta { width: 100%; text-align: center; }
}

/* Hero */
.hero { padding: 4.25rem 0 3rem; }

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 880px) {
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin-bottom: 0.85rem;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3.15rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.hero-lead {
  color: var(--text-muted);
  font-size: 1.08rem;
  max-width: 36rem;
  margin: 0 0 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.proof-chip {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(15, 28, 48, 0.5);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.proof-chip strong { color: var(--cyan-300); font-weight: 600; }

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 10px var(--ok);
}

.section { padding: 3.25rem 0; }

.section-head {
  margin-bottom: 1.75rem;
  max-width: 40rem;
}

.section-head h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
}

.grid-3 {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-2 {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

.card {
  padding: 1.35rem 1.4rem;
  height: 100%;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card .icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 0.85rem;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid var(--glass-border);
  color: var(--cyan-300);
  font-size: 1.1rem;
}

.product-panel {
  padding: 1.75rem;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .product-panel {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.module-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.module-list li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.module-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--cyan-400);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--cyan-glow);
}

.mini-ui {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(6, 11, 20, 0.65);
  border: 1px solid var(--glass-border);
  font-size: 0.8rem;
}

.mini-ui .bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--glass-border);
  color: var(--text-muted);
}

.mini-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(94, 234, 212, 0.08);
}

.tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  background: rgba(45, 212, 191, 0.15);
  color: var(--cyan-300);
}

.tag.warn {
  background: rgba(248, 113, 113, 0.15);
  color: var(--danger);
}

.tag.ok {
  background: rgba(52, 211, 153, 0.15);
  color: var(--ok);
}

.compare { overflow-x: auto; }

.compare table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.compare th,
.compare td {
  text-align: left;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--glass-border);
}

.compare th { color: var(--cyan-300); font-weight: 600; }
.compare td { color: var(--text-muted); }
.compare td strong { color: var(--text); font-weight: 600; }

.form-card { padding: 1.5rem; max-width: 32rem; }

label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

input, textarea, select {
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(6, 11, 20, 0.55);
  color: var(--text);
  font: inherit;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}

textarea { min-height: 120px; resize: vertical; }

.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.92rem;
}

.alert-ok {
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: var(--ok);
}

.alert-err {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.35);
  color: var(--danger);
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--glass-border);
  padding: 2rem 0 2.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a { color: var(--text-muted); }
.footer-links a:hover { color: var(--cyan-300); }

.domain-note {
  margin-top: 1rem;
  font-size: 0.8rem;
  opacity: 0.85;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}