/* CynQ - brand tokens from .cursorrules */

@font-face {
  font-family: "Effra";
  src: url("assets/Fonts/Effra_Std_Rg.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Effra";
  src: url("assets/Fonts/Effra Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-navy: #080b18;
  --color-turquoise: #01939c;
  --color-secondary-slate: #545d84;
  --color-secondary-muted: #a5a9b2;
  --color-secondary-light: #e7e7e7;

  --color-text: var(--color-navy);
  --color-text-muted: var(--color-secondary-slate);
  --color-bg: #ffffff;
  --color-bg-alt: var(--color-secondary-light);
  --color-bg-card: #ffffff;
  --color-bg-input: #ffffff;
  --color-border: var(--color-secondary-light);
  --color-focus: var(--color-turquoise);
  --color-header-bg: rgba(255, 255, 255, 0.96);
  --color-footer-bg: var(--color-navy);
  --color-footer-text: var(--color-secondary-light);
  --color-footer-muted: var(--color-secondary-muted);
  --color-link-hover: var(--color-navy);
  --btn-primary-hover-bg: var(--color-navy);
  --btn-primary-hover-border: var(--color-navy);
  --shadow-soft: 0 4px 24px rgba(8, 11, 24, 0.06);
  --feature-card-hover-border: rgba(1, 147, 156, 0.35);
  --feature-card-hover-shadow: 0 8px 32px rgba(8, 11, 24, 0.08);

  /* Neon / AI glow (CynQ palette: turquoise, slate, navy) */
  --neon-turquoise: #01939c;
  --neon-slate: #545d84;
  --neon-navy: #080b18;

  --font-sans: "Effra", Arial, sans-serif;
  --font-weight-body: 400;
  --font-weight-heading: 700;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --content-max: 72rem;
  --radius-sm: 6px;
  --radius-md: 10px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --color-text: var(--color-secondary-light);
  --color-text-muted: var(--color-secondary-muted);
  --color-bg: var(--color-navy);
  --color-bg-alt: #0c1022;
  --color-bg-card: #141a30;
  --color-bg-input: #0f1324;
  --color-border: rgba(84, 93, 132, 0.55);
  --color-header-bg: rgba(8, 11, 24, 0.94);
  --color-footer-bg: var(--color-secondary-slate);
  --color-footer-text: var(--color-secondary-light);
  --color-footer-muted: #c8cbd3;
  --color-link-hover: #5fd4dc;
  --btn-primary-hover-bg: #02808a;
  --btn-primary-hover-border: #02808a;
  --shadow-soft: 0 4px 28px rgba(0, 0, 0, 0.45);
  --feature-card-hover-border: rgba(1, 147, 156, 0.65);
  --feature-card-hover-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

html {
  color-scheme: light;
  scroll-behavior: auto;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: var(--font-weight-body);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* Page transition: opacity only (avoids Chrome compositing quirks with transform + opacity). */
.page__main {
  opacity: 1;
  transition: opacity 280ms ease-out;
}

/* Avoid first-paint flash before deferred page-transition.js runs (see inline head script). */
html.page-transition-pending .page__main {
  opacity: 0;
  transition: none;
}

.page__main.page-enter {
  opacity: 0;
}

.page__main.page-enter-active {
  opacity: 1;
}

.page__main.page-exit {
  opacity: 0;
}

/* During page transitions: cut expensive work so main opacity stays smooth (Chrome). */
html.is-page-transitioning .site-header {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

html.is-page-transitioning .ai-pulse-bar {
  animation-play-state: paused;
}

html.is-page-transitioning .page__main.page__main--transitioning {
  will-change: opacity;
}

@media (prefers-reduced-motion: reduce) {
  .page__main {
    transition: none;
  }

  .page__main.page-enter,
  .page__main.page-enter-active,
  .page__main.page-exit {
    opacity: 1;
  }
}

h1,
h2,
h3,
h4 {
  font-weight: var(--font-weight-heading);
  line-height: 1.2;
  color: var(--color-text);
  margin: 0 0 var(--space-sm);
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
}

p {
  margin: 0 0 var(--space-sm);
}

a {
  color: var(--color-turquoise);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-link-hover);
}

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

/* Layout */

.container {
  width: 100%;
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

/* Reserve space before site-shell.js replaces placeholders (avoids header/footer layout jump). */
[data-site-header] {
  display: block;
  min-height: calc(4.25rem + 2 * var(--space-sm));
}

[data-site-footer] {
  display: block;
  /* ~3 short lines + vertical padding, aligned with .site-footer */
  min-height: calc(2 * var(--space-lg) + 6.5rem);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-header-bg);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: backdrop-filter 120ms ease-out, -webkit-backdrop-filter 120ms ease-out;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 4.25rem;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: inherit;
}

.site-header__brand:hover {
  text-decoration: none;
  color: inherit;
}

.site-header__logo {
  height: 3.35rem;
  width: auto;
  aspect-ratio: 180 / 48;
  object-fit: contain;
  object-position: left center;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-turquoise);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover {
  background: rgba(1, 147, 156, 0.12);
  border-color: var(--color-turquoise);
  color: var(--color-turquoise);
}

html[data-theme="dark"] .theme-toggle:hover {
  background: rgba(1, 147, 156, 0.18);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.theme-toggle__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
}

.theme-toggle__icon svg {
  width: 100%;
  height: 100%;
}

.theme-toggle__icon--sun {
  display: none;
}

html[data-theme="dark"] .theme-toggle__icon--moon {
  display: none;
}

html[data-theme="dark"] .theme-toggle__icon--sun {
  display: block;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  font-family: var(--font-sans);
  font-weight: var(--font-weight-heading);
  font-size: 0.95rem;
  line-height: 1.2;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-turquoise);
  color: #ffffff;
  border-color: var(--color-turquoise);
}

.btn--primary:hover {
  background-color: var(--btn-primary-hover-bg);
  border-color: var(--btn-primary-hover-border);
  color: #ffffff;
  text-decoration: none;
}

/* Hero */

.hero {
  padding: var(--space-xl) 0;
  background: linear-gradient(
    180deg,
    var(--color-bg) 0%,
    var(--color-bg-alt) 45%,
    var(--color-bg) 100%
  );
}

.hero__inner {
  max-width: 44rem;
}

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

.hero__logo-wrap {
  display: none;
  justify-self: end;
}

.hero__logo {
  width: min(100%, 21rem);
  height: auto;
  aspect-ratio: 1686 / 1753;
  object-fit: contain;
  object-position: center;
}

@media (min-width: 960px) {
  .hero__layout {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 24rem);
    column-gap: var(--space-lg);
  }

  .hero__logo-wrap {
    display: block;
  }

  .hero__inner {
    max-width: 42rem;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hero__actions .btn {
  padding: 0.8rem 1.75rem;
  font-size: 1.02rem;
}

/* Features */

.features {
  padding: var(--space-xl) 0;
}

.features__title {
  text-align: center;
  margin-bottom: var(--space-lg);
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  border-color: var(--feature-card-hover-border);
  box-shadow: var(--feature-card-hover-shadow);
}

.feature-card__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-turquoise);
}

.feature-card__icon.futuristic-icon {
  color: var(--neon-turquoise);
}

.feature-card__icon svg {
  width: 100%;
  height: 100%;
}

.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
}

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

/* Footer */

.site-footer {
  margin-top: auto;
  padding: var(--space-lg) 0;
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
}

.site-footer__inner {
  text-align: center;
  max-width: 52rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.site-footer p + p {
  margin-top: 0.25rem;
}

.site-footer__company {
  font-weight: var(--font-weight-heading);
  font-size: 0.98rem;
}

.site-footer__details {
  margin-top: 0.3rem;
  color: var(--color-footer-muted);
  font-size: 0.86rem;
}

.site-footer__tagline {
  margin-top: var(--space-sm);
  color: var(--color-footer-muted);
  font-size: 0.85rem;
}

@media (min-width: 960px) {
  .site-footer__details {
    white-space: nowrap;
  }
}

/* Page shell */

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page__main {
  flex: 1;
}

/* Form page */

.page-form {
  padding: var(--space-xl) 0;
}

.page-form__intro {
  max-width: 36rem;
  margin-bottom: var(--space-lg);
}

.page-form__intro h1 {
  margin-bottom: var(--space-sm);
}

.page-form__intro p {
  color: var(--color-text-muted);
  margin: 0;
}

.form-card {
  max-width: 28rem;
  margin: 0 auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group:last-of-type {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: var(--font-weight-heading);
  font-size: 0.875rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.form-group input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder {
  color: var(--color-secondary-muted);
}

.form-group input:hover {
  border-color: var(--color-secondary-muted);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-turquoise);
  box-shadow: 0 0 0 3px rgba(1, 147, 156, 0.2);
}

.form-group input:focus-visible {
  outline: none;
}

.form-card .btn {
  width: 100%;
}



/* --------------------------------------------------------------------------
   Futuristic icons
   -------------------------------------------------------------------------- */

.futuristic-icon {
  color: var(--neon-turquoise);
  transition: color 0.2s ease;
}

.futuristic-icon svg {
  display: block;
}

.hero__signals {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.hero__signals .futuristic-icon {
  width: 2rem;
  height: 2rem;
}

.page-form__signals {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.page-form__signals .futuristic-icon {
  width: 1.85rem;
  height: 1.85rem;
}

.request-form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.request-form-row__form {
  width: 100%;
}

.request-form-row__logo {
  justify-self: end;
}

@media (min-width: 960px) {
  .request-form-row {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 24rem);
    column-gap: var(--space-lg);
    align-items: start;
  }

  .request-form-row__logo {
    display: block;
    align-self: center;
  }

  .page-form__intro {
    max-width: 32rem;
  }

  .ai-glow-shell {
    max-width: 32rem;
    margin: 0;
  }
}

/* Slim “status” bar - idle breathing (index hero) */
.ai-pulse-bar {
  width: 100%;
  height: 3px;
  max-width: var(--content-max);
  margin: var(--space-lg) auto 0;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--neon-turquoise),
    var(--neon-slate),
    var(--neon-turquoise),
    transparent
  );
  background-size: 200% 100%;
  opacity: 0.65;
  animation: ai-pulse-bar-idle 4.5s ease-in-out infinite;
}

@keyframes ai-pulse-bar-idle {
  0%,
  100% {
    opacity: 0.45;
    background-position: 0% 50%;
  }
  50% {
    opacity: 0.95;
    background-position: 100% 50%;
  }
}

/* Form outer shell (gradient border) */
.ai-glow-shell {
  position: relative;
  max-width: 28rem;
  margin: 0 auto;
  padding: 2px;
  border-radius: calc(var(--radius-md) + 2px);
  background: linear-gradient(
    130deg,
    var(--neon-turquoise),
    var(--neon-slate),
    var(--neon-navy),
    var(--neon-turquoise)
  );
  background-size: 320% 320%;
  animation: none;
}

.ai-glow-shell__surface.form-card {
  margin: 0;
  max-width: none;
  width: 100%;
  border: none;
  box-shadow: none;
}

html[data-theme="dark"] .ai-glow-shell {
  box-shadow: none;
}

html[data-theme="dark"] .ai-pulse-bar {
  opacity: 0.85;
}


.form-success[hidden] {
  display: none !important;
}

.form-success {
  text-align: center;
  padding: var(--space-sm) 0;
  outline: none;
}

.form-success__message {
  font-weight: var(--font-weight-heading);
  font-size: 1.125rem;
  line-height: 1.45;
  color: var(--color-turquoise);
  margin: 0;
}