/* ============================================================
   AXIS WEBPRO | COMPONENTS.CSS
   Buttons, cards, forms, trust blocks. References tokens.css.
   ============================================================ */

/* ----------------------------------------
   BUTTONS
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-block-size: var(--touch-default);
  padding: var(--space-button-padding-y) var(--space-button-padding-x);
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  line-height: 1;
  text-decoration: none;
  border-radius: var(--btn-primary-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--motion-duration-base) var(--motion-easing),
              transform var(--motion-duration-base) var(--motion-easing);
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  min-block-size: var(--btn-primary-min-height);
}

@media (hover: hover) {
  .btn-primary:hover {
    background: var(--btn-primary-bg-hover);
  }
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border-color: var(--btn-secondary-border);
  min-block-size: var(--btn-secondary-min-height);
}

@media (hover: hover) {
  .btn-secondary:hover {
    background: var(--color-text-on-primary);
    color: var(--color-primary);
  }
}

.btn-ghost {
  background: transparent;
  color: var(--color-secondary);
  padding-inline: 0;
  min-block-size: auto;
}

.btn:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

/* ----------------------------------------
   CARDS
   ---------------------------------------- */
.card {
  background: var(--card-bg);
  padding: var(--card-padding);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  border: var(--card-border);
  transition: box-shadow var(--motion-duration-base) var(--motion-easing),
              transform var(--motion-duration-base) var(--motion-easing);
}

@media (hover: hover) {
  .card:hover {
    box-shadow: var(--card-shadow-hover);
  }
}

.card h3 {
  margin-block-start: var(--space-4);
}

.card-cta {
  margin-block-start: var(--space-4);
}

/* ----------------------------------------
   FORMS
   ---------------------------------------- */
input, select, textarea {
  font-family: var(--font-primary);
  font-size: var(--form-input-font-size);
  color: var(--form-input-text);
  background: var(--form-input-bg);
  border: 1px solid var(--form-input-border);
  border-radius: var(--form-input-radius);
  min-block-size: var(--form-input-min-height);
  padding: var(--space-3) var(--space-4);
  inline-size: 100%;
  transition: border-color var(--motion-duration-base) var(--motion-easing);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 1px;
  border-color: var(--form-input-border-focus);
}

label {
  display: block;
  margin-block-end: var(--space-2);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-text-body);
}

/* ----------------------------------------
   TRUST BAR (navy strip, orange metric)
   ---------------------------------------- */
.trust-bar {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  padding-block: var(--space-7);
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 48em) {
  .trust-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
  padding-inline: var(--space-4);
  position: relative;
}

/* Radial glow behind each metric (premium polish pass) */
.trust-item::before {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  inline-size: 120px;
  block-size: 120px;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-accent) 12%, transparent) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.trust-item > * {
  position: relative;
  z-index: 1;
}

@media (min-width: 48em) {
  .trust-item {
    border-inline-end: 1px solid rgba(255, 255, 255, 0.08);
  }
  .trust-item:last-child {
    border-inline-end: none;
  }
}

.trust-metric {
  font-size: clamp(1.75rem, 1.25rem + 2vw, 2.75rem);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.02em;
}

.trust-label {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.45;
}

/* ----------------------------------------
   SITE HEADER
   ---------------------------------------- */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background: var(--color-base);
  border-block-end: 1px solid var(--color-border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-3);
}

.site-logo {
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav-list {
  display: flex;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-text-body);
  text-decoration: none;
  font-weight: var(--fw-semibold);
  padding: var(--space-2) 0;
}

@media (hover: hover) {
  .nav-link:hover {
    color: var(--color-accent);
  }
}

/* Mobile nav toggle (CSS-only via checkbox pattern) */
.nav-toggle {
  position: absolute;
  inset-inline-start: -9999px;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  min-block-size: var(--touch-default);
  min-inline-size: var(--touch-default);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle-bar {
  display: block;
  inline-size: 24px;
  block-size: 2px;
  background: var(--color-primary);
  transition: transform var(--motion-duration-base) var(--motion-easing);
}

@media (max-width: 47.99em) {
  .nav-toggle-label {
    display: flex;
  }
  .site-nav {
    position: fixed;
    inset-block-start: 64px;
    inset-inline: 0;
    background: var(--color-base);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-5);
    box-shadow: var(--shadow-3);
    transform: translateY(-150%);
    transition: transform var(--motion-duration-base) var(--motion-easing);
  }
  .nav-list {
    flex-direction: column;
    gap: var(--space-3);
  }
  .nav-toggle:checked ~ .site-nav {
    transform: translateY(0);
  }
}

/* ----------------------------------------
   SITE FOOTER (3-column on navy, orange accent bar)
   ---------------------------------------- */
.site-footer {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  padding-block: var(--space-8) var(--space-5);
  margin-block-start: 0;
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  block-size: 3px;
  background: var(--color-accent);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

@media (hover: hover) {
  .site-footer a:hover {
    color: var(--color-white);
  }
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-block-end: var(--space-7);
}

@media (min-width: 48em) {
  .footer-inner {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: var(--space-7);
  }
}

/* Inline AXIS|WEBPRO text logo (replaces the invisible navy-on-navy stacked image) */
.footer-logo {
  display: inline-flex;
  align-items: center;
  margin-block-end: var(--space-3);
  text-decoration: none;
}

.fl-axis {
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 1px;
  font-size: 19px;
  font-family: var(--font-primary);
}

.fl-bar {
  display: inline-block;
  inline-size: 2px;
  block-size: 15px;
  background: var(--color-accent);
  margin-inline: 8px;
  border-radius: 1px;
}

.fl-web {
  font-weight: 300;
  color: #5B9CF6;
  letter-spacing: 1px;
  font-size: 19px;
  font-family: var(--font-primary);
}

.footer-tagline {
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.25em;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  margin: 0 0 var(--space-2);
}

.footer-positioning {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin: 0 0 var(--space-4);
}

.footer-desc {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  max-inline-size: 38ch;
  margin: 0;
}

.footer-heading {
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-block-end: var(--space-4);
  margin-block-start: 0;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col ul li a {
  font-size: var(--fs-small);
  padding-block: 4px;
  display: block;
}

.footer-nap {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-nap a,
.footer-nap span {
  font-size: var(--fs-small);
  padding-block: 4px;
  display: block;
}

.footer-nap span {
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
  border-block-start: 1px solid rgba(255, 255, 255, 0.07);
  padding-block-start: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 47.99em) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ----------------------------------------
   CTA BANNER
   ---------------------------------------- */
.cta-banner {
  background: var(--hero-bg-gradient);
  color: var(--color-text-on-primary);
}

.cta-banner h2 {
  color: var(--color-text-on-primary);
}

.cta-inner {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}

@media (min-width: 48em) {
  .cta-inner {
    grid-template-columns: 2fr 1fr;
  }
}

.cta-subtitle {
  font-size: var(--fs-body);
  opacity: 0.9;
}

/* ----------------------------------------
   FORM ERROR STATES
   Shared by the contact + audit forms. .form-row-invalid is added by JS to
   the row containing a field that failed server-side or client-side validation;
   .form-error carries the human-readable message text.
   ---------------------------------------- */
.form-error {
  color: #b91c1c;
  font-size: var(--fs-small);
  margin: var(--space-1) 0 0;
}

.form-row-invalid input,
.form-row-invalid textarea,
.form-row-invalid select {
  border-color: #b91c1c;
  box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12);
}

.form-row-invalid label {
  color: #b91c1c;
}

.form-row-invalid input:focus,
.form-row-invalid textarea:focus,
.form-row-invalid select:focus {
  outline-color: #b91c1c;
}

.form-error-form {
  background: rgba(185, 28, 28, 0.08);
  border-left: 3px solid #b91c1c;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm, 4px);
}