/* ==========================================================================
   ProfessNow — Base
   Global typography, layout primitives and utilities. Loads after Bootstrap
   so it can reset the parts of the grid framework that fight the new design.
   ========================================================================== */

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font: var(--pn-body);
  color: var(--pn-text);
  background: var(--pn-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* The redesign is full-bleed; a stray wide child must never scroll the page
     sideways on mobile. Sections clip their own decoration instead. */
  overflow-x: hidden;
}

/* Anchor targets must clear the sticky header. */
[id] { scroll-margin-top: calc(var(--pn-navbar-h) + 24px); }

/* --------------------------------------------------------------------------
   Visible focus. Bootstrap 4 removes outlines on several controls; put a
   consistent, high-contrast ring back on everything that can take focus.
   -------------------------------------------------------------------------- */
.pn-scope :focus-visible,
.pn-navbar :focus-visible,
.pn-footer :focus-visible {
  outline: 2px solid var(--pn-green);
  outline-offset: 2px;
  border-radius: var(--pn-r-xs);
}

.pn-scope :focus:not(:focus-visible) { outline: none; }

/* Dark surfaces need the ring inverted to stay visible. */
.pn-section--dark :focus-visible,
.pn-footer :focus-visible {
  outline-color: var(--pn-green-on-dark);
}

.pn-visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Keyboard users get a way past the header straight into the page. */
.pn-skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1200;
  padding: 12px 20px;
  border-radius: var(--pn-r-sm);
  background: var(--pn-black);
  color: var(--pn-white);
  font: var(--pn-button);
  text-decoration: none;
  transition: top var(--pn-fast) var(--pn-ease-out);
}

.pn-skip-link:focus {
  top: 12px;
  color: var(--pn-white);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Layout primitives
   -------------------------------------------------------------------------- */
.pn-container {
  width: 100%;
  max-width: var(--pn-container);
  margin-inline: auto;
  padding-inline: var(--pn-gutter);
}

.pn-container--wide { max-width: var(--pn-container-wide); }
.pn-container--narrow { max-width: var(--pn-container-narrow); }

.pn-section {
  position: relative;
  padding-block: var(--pn-section-y);
}

.pn-section--tight { padding-block: clamp(40px, 3vw + 24px, 64px); }
.pn-section--muted { background: var(--pn-gray-50); }
.pn-section--sunken { background: var(--pn-gray-100); }

.pn-section--dark {
  background: var(--pn-black);
  color: var(--pn-text-invert);
}

.pn-section--dark h1,
.pn-section--dark h2,
.pn-section--dark h3 { color: var(--pn-white); }

.pn-section--dark p { color: var(--pn-text-invert-muted); }

/* --------------------------------------------------------------------------
   Section headers
   -------------------------------------------------------------------------- */
.pn-section-head {
  max-width: 680px;
  margin-bottom: clamp(32px, 3vw, 56px);
}

.pn-section-head--center {
  margin-inline: auto;
  text-align: center;
}

.pn-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--pn-s2);
  margin: 0 0 var(--pn-s3);
  font: var(--pn-eyebrow);
  letter-spacing: var(--pn-tracking-eyebrow);
  text-transform: uppercase;
  color: var(--pn-green-deep);
}

.pn-section--dark .pn-eyebrow { color: var(--pn-green-on-dark); }

.pn-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  opacity: .55;
}

.pn-section-head--center .pn-eyebrow::before { display: none; }

.pn-section-title {
  margin: 0;
  font: var(--pn-h2);
  letter-spacing: var(--pn-tracking-tight);
  color: var(--pn-text-strong);
}

.pn-section-lead {
  margin: var(--pn-s4) 0 0;
  font: var(--pn-body-lg);
  color: var(--pn-text-muted);
  max-width: 62ch;
}

.pn-section-head--center .pn-section-lead { margin-inline: auto; }

/* Green highlight used sparingly inside headlines. */
.pn-accent { color: var(--pn-green); }
.pn-section--dark .pn-accent { color: var(--pn-green-on-dark); }

/* --------------------------------------------------------------------------
   Scroll reveal. The end state is the default; JS only adds the "pending"
   class when it is safe to animate, so content is visible with JS disabled.
   -------------------------------------------------------------------------- */
.pn-reveal-ready .pn-reveal {
  opacity: 0;
  transform: translateY(18px);
}

.pn-reveal {
  transition:
    opacity var(--pn-reveal) var(--pn-ease-out),
    transform var(--pn-reveal) var(--pn-ease-out);
  transition-delay: var(--pn-reveal-delay, 0ms);
}

.pn-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .pn-reveal-ready .pn-reveal { opacity: 1; transform: none; }
}