/* ===========================================================================
   ZayGis public marketing site styles — themed to match the reference:
   deep plum + purple, coral accents, soft mint/peach backgrounds, Source Sans 3
   body with Source Code Pro labels. Loaded only by the public zone.
   =========================================================================== */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--zg-font-sans);
  color: var(--zg-color-text);
  background: var(--zg-color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  color: var(--zg-color-text);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

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

a {
  color: var(--zg-color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--zg-color-primary-600);
}

.container {
  width: min(100% - 2rem, var(--zg-container));
  margin-inline: auto;
}

/* --- Eyebrow (mono, coral, uppercase) ------------------------------------- */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--zg-color-accent);
  font-family: var(--zg-font-mono);
  font-size: var(--zg-text-xs);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--zg-color-accent);
  display: inline-block;
}

/* --- Utility --- */
.muted {
  color: var(--zg-color-text-muted);
}

/* --- Header / nav ----------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--zg-color-border);
}

[data-theme="dark"] .site-header {
  background: rgba(21, 10, 29, 0.92);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--zg-space-4);
  height: 104px;
}

.brand {
  font-weight: 800;
  font-size: var(--zg-text-lg);
  letter-spacing: -0.02em;
  color: var(--zg-color-text);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.brand span {
  color: var(--zg-color-accent);
}

.brand-logo {
  height: 92px;
  width: auto;
  display: inline-block;
}

.brand-lockup {
  height: 64px;
  width: auto;
  display: inline-block;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--zg-space-6);
}

.nav a {
  font-weight: 600;
  color: var(--zg-color-text-muted);
}

.nav a:hover,
.nav a.active {
  color: var(--zg-color-primary);
}

.nav .btn {
  margin-left: var(--zg-space-2);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--zg-color-border);
  border-radius: var(--zg-radius-md);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-size: var(--zg-text-lg);
  color: var(--zg-color-text);
}

/* --- Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--zg-radius-pill);
  font-weight: 700;
  font-size: var(--zg-text-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: inherit;
}

.btn-primary {
  background: var(--zg-color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--zg-color-primary-600);
  color: #fff;
}

.btn-accent {
  background: var(--zg-color-accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--zg-color-accent-600);
  color: #fff;
}

.btn-outline {
  border-color: var(--zg-color-border);
  background: transparent;
  color: var(--zg-color-text);
}
.btn-outline:hover {
  border-color: var(--zg-color-primary);
  color: var(--zg-color-primary);
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: var(--zg-text-xs);
}

.btn-block {
  width: 100%;
}

/* --- Hero ------------------------------------------------------------------- */
.hero {
  padding: var(--zg-space-16) 0;
  background:
    radial-gradient(120% 120% at 90% 0%, var(--zg-color-accent-50) 0%, transparent 55%),
    linear-gradient(180deg, var(--zg-color-bg-alt) 0%, var(--zg-color-bg) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--zg-space-12);
  align-items: center;
}

.hero h1 {
  font-size: var(--zg-text-hero);
  font-weight: 800;
  margin: 0 0 var(--zg-space-4);
}

.hero h1 .accent {
  color: var(--zg-color-accent);
}

.hero p.lead {
  font-size: var(--zg-text-lg);
  color: var(--zg-color-text-muted);
  max-width: 46ch;
  margin: 0 0 var(--zg-space-8);
}

.hero-actions {
  display: flex;
  gap: var(--zg-space-3);
  flex-wrap: wrap;
}

.hero-visual {
  background: linear-gradient(150deg, var(--zg-color-primary) 0%, var(--zg-color-primary-700) 70%);
  border-radius: var(--zg-radius-lg);
  padding: var(--zg-space-8);
  color: #fff;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--zg-shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 60% at 100% 100%, rgba(255, 110, 110, 0.35), transparent 60%);
}

.hero-visual .kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--zg-text-xs);
  opacity: 0.85;
  font-family: var(--zg-font-mono);
  color: var(--zg-color-accent-100);
  position: relative;
  z-index: 1;
}

.hero-visual .stat-row {
  display: flex;
  gap: var(--zg-space-8);
  margin-top: var(--zg-space-6);
  position: relative;
  z-index: 1;
}

.hero-visual .stat strong {
  font-size: var(--zg-text-2xl);
  display: block;
}

.hero-visual .stat span {
  opacity: 0.8;
  font-size: var(--zg-text-sm);
}

/* --- Sections --------------------------------------------------------------- */
.section {
  padding: var(--zg-space-16) 0;
}

.section-alt {
  background: var(--zg-color-bg-alt);
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--zg-space-8);
}

.section-head h2 {
  font-size: var(--zg-text-3xl);
  margin: var(--zg-space-2) 0;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--zg-space-6);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--zg-space-6);
}

.card {
  background: var(--zg-color-surface);
  border: 1px solid var(--zg-color-border);
  border-radius: var(--zg-radius-lg);
  padding: var(--zg-space-6);
  box-shadow: var(--zg-shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--zg-shadow-md);
}

.card .icon {
  font-size: 1.6rem;
  margin-bottom: var(--zg-space-3);
}

.card h3 {
  margin: 0 0 var(--zg-space-2);
  font-size: var(--zg-text-lg);
}

.card p {
  color: var(--zg-color-text-muted);
  margin: 0;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--zg-radius-pill);
  background: var(--zg-color-primary-50);
  color: var(--zg-color-primary);
  font-size: var(--zg-text-xs);
  font-weight: 600;
  margin: 0.15rem;
}

/* --- Feature strip ------------------------------------------------------------ */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--zg-space-4);
}

.feature-strip .feature {
  text-align: center;
  padding: var(--zg-space-4);
}

.feature-strip .feature .num {
  color: var(--zg-color-accent);
  font-family: var(--zg-font-mono);
  font-size: var(--zg-text-xs);
  font-weight: 600;
}

.feature-strip .feature h3 {
  margin: var(--zg-space-2) 0 0;
}

/* --- Split / vision section ----------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--zg-space-12);
  align-items: center;
}

.split .card {
  box-shadow: var(--zg-shadow-md);
}

/* --- CTA band -------------------------------------------------------------------- */
.cta-band {
  background:
    radial-gradient(90% 90% at 100% 0%, rgba(255, 110, 110, 0.28), transparent 55%),
    linear-gradient(135deg, var(--zg-color-primary) 0%, var(--zg-color-primary-700) 100%);
  color: #fff;
  padding: var(--zg-space-12) 0;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  margin: 0 0 var(--zg-space-2);
}

.cta-band p {
  opacity: 0.9;
  margin: 0 0 var(--zg-space-6);
}

/* --- Footer ---------------------------------------------------------------------- */
.site-footer {
  background: var(--zg-color-primary-700);
  color: rgba(255, 255, 255, 0.82);
  padding: var(--zg-space-8) 0;
  font-size: var(--zg-text-sm);
}

.site-footer a {
  color: var(--zg-color-accent-100);
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--zg-space-4);
}

/* --- Page banner ------------------------------------------------------------------ */
.page-banner {
  background:
    radial-gradient(80% 100% at 100% 0%, var(--zg-color-accent-50) 0%, transparent 55%),
    linear-gradient(180deg, var(--zg-color-bg-alt) 0%, var(--zg-color-bg) 100%);
  border-bottom: 1px solid var(--zg-color-border);
  padding: var(--zg-space-12) 0;
}

.page-banner h1 {
  margin: 0 0 var(--zg-space-2);
  font-size: var(--zg-text-3xl);
}

.page-banner p {
  margin: 0;
  color: var(--zg-color-text-muted);
  font-size: var(--zg-text-lg);
}

/* --- Forms ------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--zg-space-4);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--zg-text-sm);
  margin-bottom: var(--zg-space-2);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--zg-color-border);
  border-radius: var(--zg-radius-md);
  font-size: var(--zg-text-base);
  font-family: inherit;
  background: var(--zg-color-surface);
  color: var(--zg-color-text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--zg-color-accent);
  box-shadow: 0 0 0 3px var(--zg-color-accent-50);
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  height: 0;
  width: 0;
  opacity: 0;
  overflow: hidden;
}

.form-status {
  padding: var(--zg-space-3);
  border-radius: var(--zg-radius-md);
  margin-top: var(--zg-space-4);
  font-size: var(--zg-text-sm);
}

.form-status.ok {
  background: var(--zg-color-success);
  color: #fff;
}

.form-status.err {
  background: var(--zg-color-danger-50);
  color: var(--zg-color-danger);
}

/* --- Contact details ------------------------------------------------------------------ */.contact-details {
  margin-top: var(--zg-space-6);
  padding: var(--zg-space-6);
  background: var(--zg-color-bg-alt);
  border: 1px solid var(--zg-color-border);
  border-radius: var(--zg-radius-lg);
}

.contact-details h3 {
  margin: 0 0 var(--zg-space-2);
}

.contact-details p {
  margin: var(--zg-space-2) 0;
}

.contact-details a {
  color: var(--zg-color-accent);
  font-weight: 700;
}

/* --- Responsive -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero .container,
  .split,
  .grid-3,
  .grid-2,
  .feature-strip {
    grid-template-columns: 1fr;
  }
  .section,
  .hero {
    padding: var(--zg-space-8) 0;
  }
}

@media (max-width: 720px) {
  .nav {
    position: absolute;
    top: 104px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--zg-color-surface);
    border-bottom: 1px solid var(--zg-color-border);
    padding: var(--zg-space-4);
    display: none;
  }
  .nav.open {
    display: flex;
  }
  .nav-toggle {
    display: inline-block;
  }
  .hero h1 {
    font-size: var(--zg-text-3xl);
  }
}