/* ============================================================
   PERSEUS — Glassmorphism Design System
   glass.css | v1 | 2026-04-21
   Link AFTER style.css on all new pages
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Background */
  --bg:              #0d0820;
  --bg-mid:          #110a2a;

  /* Brand purples (Perseus palette) */
  --purple:          #6938ef;
  --purple-light:    #a78bfa;
  --purple-deep:     #451C46;
  --purple-plum:     #201529;
  --purple-glow:     rgba(105, 56, 239, 0.45);

  /* Glass surfaces */
  --glass-bg:        rgba(255, 255, 255, 0.06);
  --glass-bg-strong: rgba(255, 255, 255, 0.10);
  --glass-bg-hero:   rgba(105, 56, 239, 0.15);
  --glass-border:    rgba(255, 255, 255, 0.14);
  --glass-border-purple: rgba(167, 139, 250, 0.35);
  --glass-shadow:    0 8px 32px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.10) inset;
  --glass-shadow-strong: 0 12px 44px rgba(0, 0, 0, 0.55), 0 1px 0 rgba(255, 255, 255, 0.14) inset;
  --glass-blur:      blur(16px);

  /* Text */
  --text:            #f0eef8;
  --text-muted:      #9585b8;
  --text-muted-light:#c8bce0;

  /* Status colours */
  --red:             #ef4444;
  --orange:          #f97316;
  --yellow:          #eab308;
  --green:           #22c55e;

  /* Spacing & radius */
  --radius-sm:       10px;
  --radius-md:       16px;
  --radius-lg:       24px;
  --radius-xl:       32px;

  /* Transitions */
  --transition:      0.2s ease;
}

/* ── Global Reset for Dark Pages ───────────────────────────── */
.glass-page {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Orb Background System ──────────────────────────────────── */
.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

/* Primary orb — top left */
.orb-1 {
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(105, 56, 239, 0.50) 0%, transparent 70%);
  top: -200px; left: -140px;
  filter: blur(60px);
  animation: orbDrift1 18s ease-in-out infinite;
}

/* Secondary orb — bottom right */
.orb-2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.40) 0%, transparent 70%);
  bottom: -160px; right: -110px;
  filter: blur(70px);
  animation: orbDrift2 22s ease-in-out infinite;
}

/* Accent orb — mid centre */
.orb-3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(69, 28, 70, 0.55) 0%, transparent 70%);
  top: 38%; left: 55%;
  filter: blur(55px);
  animation: orbDrift3 15s ease-in-out infinite;
}

/* Accent orb — lower left */
.orb-4 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(105, 56, 239, 0.28) 0%, transparent 70%);
  bottom: 15%; left: 5%;
  filter: blur(50px);
  animation: orbDrift1 20s ease-in-out infinite reverse;
}

@keyframes orbDrift1 {
  0%,  100% { transform: translate(0, 0); }
  33%        { transform: translate(40px, -30px); }
  66%        { transform: translate(-20px, 50px); }
}
@keyframes orbDrift2 {
  0%,  100% { transform: translate(0, 0); }
  40%        { transform: translate(-50px, 30px); }
  75%        { transform: translate(30px, -40px); }
}
@keyframes orbDrift3 {
  0%,  100% { transform: translate(0, 0); }
  50%        { transform: translate(-35px, 45px); }
}

@media (max-width: 768px) {
  .orb-1 { width: 320px; height: 320px; }
  .orb-2 { width: 260px; height: 260px; }
  .orb-3, .orb-4 { display: none; }
}

/* ── Glass Card System ──────────────────────────────────────── */

/* Tier 1 — ambient / list cards */
.card {
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transform: translateZ(0);
}
@supports (backdrop-filter: blur(16px)) {
  .card {
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.055);
  }
}
@supports not (backdrop-filter: blur(16px)) {
  .card { background: rgba(20, 10, 45, 0.82); }
}

/* Tier 2 — featured / highlighted cards */
.card-strong {
  border-radius: var(--radius-md);
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border-purple);
  box-shadow: var(--glass-shadow-strong);
  transform: translateZ(0);
}
@supports (backdrop-filter: blur(16px)) {
  .card-strong {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    background: rgba(255, 255, 255, 0.09);
  }
}
@supports not (backdrop-filter: blur(16px)) {
  .card-strong { background: rgba(30, 15, 60, 0.85); }
}

/* Tier 3 — hero CTA panel */
.card-hero {
  border-radius: var(--radius-lg);
  background: var(--glass-bg-hero);
  border: 1px solid var(--glass-border-purple);
  box-shadow: 0 12px 44px rgba(105, 56, 239, 0.30), 0 1px 0 rgba(255, 255, 255, 0.14) inset;
  transform: translateZ(0);
}
@supports (backdrop-filter: blur(16px)) {
  .card-hero {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }
}
@supports not (backdrop-filter: blur(16px)) {
  .card-hero { background: rgba(55, 20, 100, 0.82); }
}

/* Tinted mood cards */
.card-brand {
  background: rgba(105, 56, 239, 0.12);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 4px 32px rgba(105,56,239,0.18);
  border: none;
  transform: translateZ(0);
}
.card-danger {
  background: rgba(239, 68, 68, 0.09);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 4px 24px rgba(239,68,68,0.10);
  border: none;
  transform: translateZ(0);
}
@supports (backdrop-filter: blur(16px)) {
  .card-brand, .card-danger {
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
}

/* Gradient border wrapper */
.gradient-border-wrap {
  border-radius: calc(var(--radius-lg) + 2px);
  padding: 2px;
  background: linear-gradient(135deg, rgba(105,56,239,0.6) 0%, rgba(167,139,250,0.5) 50%, rgba(105,56,239,0.25) 100%);
}
.gradient-border-inner {
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* ── Navigation ─────────────────────────────────────────────── */
.glass-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 68px;
  background: rgba(13, 8, 32, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.glass-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.glass-nav .nav-logo img {
  height: 32px;
  width: auto;
}
.glass-nav .nav-logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.glass-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0; padding: 0;
}
.glass-nav .nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted-light);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.glass-nav .nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.glass-nav .nav-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--purple);
  border: none;
  padding: 9px 20px;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  animation: navCtaGlow 2.4s ease-in-out infinite;
}
.glass-nav .nav-cta:hover {
  background: #5a2dd4;
  box-shadow: 0 0 20px rgba(105, 56, 239, 0.55);
  transform: translateY(-1px);
  animation: none;
}

@keyframes navCtaGlow {
  0%,  100% { box-shadow: 0 0 0 0 rgba(105, 56, 239, 0); }
  50%        { box-shadow: 0 0 18px 4px rgba(105, 56, 239, 0.40); }
}

/* Mobile nav toggle */
.glass-nav .nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.glass-nav .nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 900px) {
  .glass-nav { padding: 0 20px; }
  .glass-nav .nav-links { display: none; }
  .glass-nav .nav-toggle { display: flex; }
  .glass-nav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(13, 8, 32, 0.96);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 16px 20px 24px;
    gap: 4px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }
  .glass-nav.nav-open .nav-links a {
    font-size: 1rem;
    padding: 10px 14px;
  }
}

/* ── Page Layout Helpers ─────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  padding-top: 68px; /* clear fixed nav */
}

.section {
  padding: 96px 0;
}
.section-sm {
  padding: 64px 0;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}
.container-sm {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .container, .container-sm { padding: 0 20px; }
}

/* ── Typography ──────────────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple-light);
  text-shadow: 0 0 12px rgba(167, 139, 250, 0.4);
  margin-bottom: 16px;
}

h1, h2, h3 {
  font-family: 'Inter', sans-serif;
  line-height: 1.2;
  color: var(--text);
}

.headline-xl {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.headline-lg {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}
.headline-md {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  text-shadow: 0 1px 10px rgba(0,0,0,0.4);
}

.body-lg {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-muted-light);
  text-shadow: 0 1px 6px rgba(0,0,0,0.35);
}
.body-md {
  font-size: 0.97rem;
  line-height: 1.72;
  color: var(--text-muted-light);
  text-shadow: 0 1px 6px rgba(0,0,0,0.35);
}
.body-sm {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-muted);
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.text-center { text-align: center; }
.text-purple { color: var(--purple-light); }

.gradient-text {
  background: linear-gradient(135deg, #6938ef 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  border: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--purple);
  color: #fff;
  padding: 14px 28px;
  font-size: 0.95rem;
  box-shadow: 0 4px 20px rgba(105, 56, 239, 0.35);
}
.btn-primary:hover {
  background: #5a2dd4;
  box-shadow: 0 6px 28px rgba(105, 56, 239, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 14px 28px;
  font-size: 0.95rem;
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(167, 139, 250, 0.4);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.btn-ghost {
  background: none;
  color: var(--purple-light);
  padding: 12px 0;
  font-size: 0.9rem;
  gap: 6px;
}
.btn-ghost:hover {
  color: #fff;
  transform: translateX(3px);
}
.btn-ghost:hover { transform: none; }

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; border-radius: 9px; }

/* ── Divider ─────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 0;
}

/* ── List styles ─────────────────────────────────────────────── */
.check-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.97rem;
  color: var(--text-muted-light);
  line-height: 1.6;
  text-shadow: 0 1px 6px rgba(0,0,0,0.3);
}
.check-list li::before {
  content: '';
  display: block;
  width: 18px; height: 18px;
  min-width: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236938ef'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}

/* ── Stat / metric pill ──────────────────────────────────────── */
.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(105, 56, 239, 0.15);
  border: 1px solid rgba(167, 139, 250, 0.25);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--purple-light);
  text-shadow: 0 0 10px rgba(167, 139, 250, 0.35);
}

/* ── Scan card pattern (for audit / data sections) ───────────── */
.scan-card { position: relative; overflow: hidden; }

.scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, #a78bfa, transparent);
  animation: scanMove 2.6s ease-in-out infinite;
}
@keyframes scanMove {
  0%   { top: 0;    opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: dotPulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 8px var(--green);
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(1.3); }
}

/* ── Float animation ─────────────────────────────────────────── */
@keyframes floatCard {
  0%, 100% { transform: translateY(0px) translateZ(0); }
  50%       { transform: translateY(-7px) translateZ(0); }
}
.float      { animation: floatCard 5s ease-in-out infinite; will-change: transform; }
.float-slow { animation: floatCard 7s ease-in-out infinite; animation-delay: -1.5s; will-change: transform; }

/* ── Footer ──────────────────────────────────────────────────── */
.glass-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 48px 0 32px;
  background: rgba(13, 8, 32, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.glass-footer .footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.glass-footer .footer-tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.glass-footer .footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.glass-footer .footer-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted-light);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.glass-footer .footer-links a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.glass-footer .footer-cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.glass-footer .footer-copy {
  width: 100%;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 768px) {
  .glass-footer .footer-inner { flex-direction: column; align-items: flex-start; }
  .glass-footer { padding: 40px 0 24px; }
  .glass-footer .footer-inner { padding: 0 20px; }
}

/* ── Grid helpers ────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}

/* ── CTA Section ─────────────────────────────────────────────── */
.cta-section {
  padding: 96px 0;
  text-align: center;
}
.cta-card {
  max-width: 680px;
  margin: 0 auto;
  padding: 56px 48px;
  border-radius: var(--radius-xl);
  background: var(--glass-bg-hero);
  border: 1px solid var(--glass-border-purple);
  box-shadow: 0 12px 60px rgba(105, 56, 239, 0.28), 0 1px 0 rgba(255,255,255,0.14) inset;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transform: translateZ(0);
}
@media (max-width: 768px) {
  .cta-card { padding: 40px 24px; }
  .cta-section { padding: 64px 0; }
}

/* ── Page hero section ───────────────────────────────────────── */
.page-hero {
  padding: 120px 0 80px;
  text-align: center;
}
.page-hero .eyebrow { margin-bottom: 20px; }
.page-hero .headline-xl { margin-bottom: 24px; }
.page-hero .body-lg { max-width: 640px; margin: 0 auto 36px; }

/* ── Calendly container styling ──────────────────────────────── */
.calendly-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.04);
}

/* ── Utility ──────────────────────────────────────────────────── */
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }

.w-full { width: 100%; }
.max-w-xl { max-width: 680px; margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 520px; margin-left: auto; margin-right: auto; }