/* =========================================================
  COMPONENTS — Mobile First
  Scoped to your current index.html
  Goal: clean, predictable components with no selector fights.
  Notes:
  - Layout utilities like .actions live in base.css
  - This file handles header/nav/hero/cards/forms/footer + desktop enhancements
========================================================= */

/* ---------------------------------------------------------
  HEADER
--------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-surface-primary);
  border-bottom: var(--border-width-thin) solid var(--color-border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding-block: var(--space-16);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.brand img {
  width: 128px;
  height: auto;
}

/* ---------------------------------------------------------
  DESKTOP NAV (hidden on mobile)
--------------------------------------------------------- */

.desktop-nav { display: none; }

.desktop-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Active link (JS adds .is-active) */
.desktop-nav-list a.is-active,
.mobile-nav-list a.is-active {
  color: var(--color-text-heading);
  position: relative;
}

.desktop-nav-list a.is-active::after,
.mobile-nav-list a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.4rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-brand-accent);
}

/* ---------------------------------------------------------
  MOBILE TOGGLE + HAMBURGER
  (Nav control — not the site CTA button component)
--------------------------------------------------------- */

.mobile-nav-toggle {
  display: inline-flex;
  align-items: center;
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-pill);
  border: var(--border-width-thin) solid var(--color-border-subtle);
  background: var(--color-surface-secondary);
  color: var(--color-text-primary);
  cursor: pointer;

  transition:
    transform var(--motion-duration-medium) var(--motion-easing-standard),
    background var(--motion-duration-medium) var(--motion-easing-standard),
    border-color var(--motion-duration-medium) var(--motion-easing-standard);
}

.mobile-nav-toggle:hover { background: var(--color-surface-primary); }
.mobile-nav-toggle:active { transform: translateY(var(--space-4)); }

.mobile-nav-toggle:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.hamburger {
  width: var(--space-20);
  height: var(--space-16);
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-bar {
  height: var(--border-width-thin);
  background: var(--color-text-primary);
  border-radius: var(--radius-pill);

  transition:
    transform var(--motion-duration-slow) var(--motion-easing-standard),
    opacity var(--motion-duration-slow) var(--motion-easing-standard);
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(var(--space-8)) rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(calc(var(--space-8) * -1)) rotate(-45deg);
}

/* ---------------------------------------------------------
  MOBILE NAV PANEL (overlay dropdown)
--------------------------------------------------------- */

:root { --mobile-nav-top: 4.5rem; }

.mobile-nav-panel {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--mobile-nav-top);
  z-index: 60;

  opacity: 0;
  transform: translateY(calc(var(--space-8) * -1));
  pointer-events: none;

  transition:
    opacity var(--motion-duration-slow) var(--motion-easing-standard),
    transform var(--motion-duration-slow) var(--motion-easing-standard);
}

.mobile-nav-panel[hidden] { display: none; }

.mobile-nav-panel.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-nav-inner {
  max-width: var(--layout-container-max-width);
  margin-inline: auto;
  padding: var(--space-16);

  background: var(--color-surface-primary);
  border: var(--border-width-thin) solid var(--color-border-subtle);
  border-radius: var(--radius-component);
  box-shadow: var(--shadow-soft);
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-8);
}

.mobile-nav-list a {
  display: block;
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-medium);
  text-decoration: none;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);

  transition:
    background var(--motion-duration-medium) var(--motion-easing-standard),
    transform var(--motion-duration-medium) var(--motion-easing-standard);
}

.mobile-nav-list a:hover { background: var(--color-surface-secondary); }
.mobile-nav-list a:active { transform: translateY(var(--space-4)); }

body.has-open-mobile-nav { overflow: hidden; }

/* ---------------------------------------------------------
  SECTION RHYTHM (fix “heading too close to paragraph”)
--------------------------------------------------------- */

.section > .container > h2 {
  margin-bottom: var(--space-20);
}

.tier-card h3 + *,
.fit-grid > div h3 + *,
.post-options .card h3 + *,
.pricing-terms h3 + * {
  margin-top: var(--space-8);
}

/* ---------------------------------------------------------
  HERO
--------------------------------------------------------- */

.hero-layout {
  display: grid;
  gap: var(--space-24);
  align-items: start;
}

#hero .hero-inner {
  display: grid;
  gap: var(--space-16);
  max-width: 62ch;
}

#hero h1,
#hero p {
  max-width: var(--layout-reading-measure, 45rem);
}

.hero-eyebrow {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85em;
  color: var(--color-text-secondary);
}

.hero-subhead {
  margin: 0;
  font-size: var(--font-size-lead);
  line-height: 1.55;
  color: var(--color-text-secondary);
}

/* Bullets */
.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-12);
}

.hero-bullets li {
  display: flex;
  gap: var(--space-12);
  align-items: flex-start;
  color: var(--color-text-secondary);
}

.hero-bullets li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 0.4em;
  background: var(--color-link-default);
  flex: 0 0 auto;
  opacity: 0.9;
}

/* Chips */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45em 0.75em;
  border-radius: 999px;
  border: var(--border-width-thin) solid var(--color-border-subtle);
  background: var(--color-surface-secondary);
  font-size: 0.9em;
  color: var(--color-text-primary);
  opacity: 0.95;
}

/* Right-side illustration container */
.hero-visual {
  display: none;
  justify-content: center;
  overflow: visible;
}

.hero-illustration {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
}

/* Socials */
.hero-socials {
  margin-top: var(--space-24);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.hero-socials a {
  color: var(--color-text-primary);
  text-decoration: none;
}

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

/* ---------------------------------------------------------
  CARDS / PANELS — unify internal spacing
--------------------------------------------------------- */

.tier-card,
.fit-grid > div,
.post-options .card,
.pricing-terms,
.form-wrapper,
.contact-card {
  display: grid;
  gap: var(--space-12);
}

.tier-card p,
.fit-grid > div p,
.post-options .card p,
.pricing-terms p,
.contact-card p {
  margin: 0;
}

.tier-card ul,
.fit-grid > div ul,
.post-options .card ul,
.pricing-terms ul,
.contact-card ul {
  margin: 0;
  padding-left: var(--space-20);
}

/* ---------------------------------------------------------
  PACKAGES GRID + CARDS
--------------------------------------------------------- */

.tier-grid {
  display: grid;
  gap: var(--space-16);
  margin-top: var(--space-24);
}

.tier-card {
  background: var(--color-card-background);
  border: var(--border-width-thin) solid var(--color-card-border);
  border-radius: var(--radius-component);
  box-shadow: var(--shadow-card);
  padding: var(--space-24);
}

.tier-card h3 { margin: 0; }
.tier-card p { color: var(--color-text-secondary); }

.tier-card--featured {
  border-color: var(--color-brand-accent);
  box-shadow: var(--shadow-soft);
}

.tier-price {
  margin: 0;
  font-size: var(--font-size-body);
  color: var(--color-text-heading);
}

/* ---------------------------------------------------------
  POST OPTIONS (Pricing + Post-launch)
--------------------------------------------------------- */

.post-options {
  display: grid;
  gap: var(--space-16);
  margin-top: var(--space-32);
}

.post-options .card {
  background: var(--color-surface-primary);
  border: var(--border-width-thin) solid var(--color-border-subtle);
  border-radius: var(--radius-component);
  padding: var(--space-24);
}

/* ---------------------------------------------------------
  PROCESS
--------------------------------------------------------- */

#process ol { margin: 0; }

#process li strong {
  display: inline-block;
  color: var(--color-text-heading);
  margin-bottom: var(--space-8);
}

#process li p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* ---------------------------------------------------------
  FIT GRID
--------------------------------------------------------- */

.fit-grid {
  display: grid;
  gap: var(--space-24);
}

.fit-grid > div {
  background: var(--color-card-background);
  border: var(--border-width-thin) solid var(--color-card-border);
  border-radius: var(--radius-component);
  box-shadow: var(--shadow-card);
  padding: var(--space-32);
}

#options { background: var(--color-surface-secondary); }

/* ---------------------------------------------------------
  CONTACT
--------------------------------------------------------- */

#contact form { margin-top: var(--space-16); }

#contact label {
  display: grid;
  gap: var(--space-8);
  font-size: var(--font-size-body-small);
}

#contact button[type="submit"] {
  width: 100%;
  justify-content: center;
}

#contactStatus {
  min-height: 1.25em;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-small);
}

/* Layout wrapper (mobile-first: stacked) */
.contact-layout {
  display: grid;
  gap: var(--space-24);
  align-items: start;
}

/* Keep the main column readable on large screens */
.contact-main {
  max-width: 52rem;
}

/* Intro spacing/measure */
.contact-intro {
  margin: 0 0 var(--space-20);
  color: var(--color-text-secondary);
  max-width: 60ch;
}

/* Form wrapper: spacing only on mobile */
.form-wrapper {
  margin-top: var(--space-16);
}

/* Make the form feel intentional on tablet+ (card) */
@media (min-width: 48rem) { /* 768px */
  .form-wrapper {
    background: var(--color-surface-secondary);
    padding: var(--space-24);
    border-radius: var(--radius-component);
    border: var(--border-width-thin) solid var(--color-border-subtle);
  }

  /* Prevent a giant textarea from making the whole section feel lopsided */
  #contact textarea {
    min-height: 10rem;
  }
}

/* Sidebar card */
.contact-card {
  background: var(--color-surface-secondary);
  border: var(--border-width-thin) solid var(--color-border-subtle);
  border-radius: var(--radius-component);
  padding: var(--space-24);
}

.contact-card h3 { margin: 0; }

.contact-card a {
  color: var(--color-text-primary);
  text-decoration: none;
}

.contact-card a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

/* Only go 2-column when there's truly enough room */
@media (min-width: 72rem) { /* 1152px */
  .contact-layout {
    grid-template-columns: minmax(520px, 1fr) 360px;
    gap: var(--space-32);
  }

  .contact-main {
    max-width: none; /* grid controls width */
  }

  /* Sidebar stays visually tied while scrolling the form (optional but nice) */
  .contact-aside {
    position: sticky;
    top: calc(var(--scroll-offset) + var(--space-24));
    align-self: start;
  }
}

/* ---------------------------------------------------------
  FOOTER SOCIAL ICONS — Mobile First
--------------------------------------------------------- */

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-socials a {
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  border-radius: 999px;

  background: var(--color-surface-secondary);
  border: var(--border-width-thin) solid var(--color-border-subtle);

  transition:
    background var(--motion-duration-medium) var(--motion-easing-standard),
    transform var(--motion-duration-medium) var(--motion-easing-standard),
    box-shadow var(--motion-duration-medium) var(--motion-easing-standard);
}

.footer-socials svg {
  width: 64px;
  height: 64px;
  fill: var(--color-brand-support);
}

.footer-socials a:hover,
.footer-socials a:focus-visible {
  background: var(--color-surface-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.footer-socials a:active { transform: scale(0.96); }

footer .container p {
  text-align: center;
  margin: 0;
  font-size: var(--font-size-body-small);
  color: var(--color-text-secondary);
}

/* ---------------------------------------------------------
  BREAKPOINTS (best judgement)
  - 48rem (768px): desktop nav + grids
  - 64rem (1024px): hero split + contact 2-col (uses wide space)
--------------------------------------------------------- */

@media (min-width: 48rem) {
  .desktop-nav { display: block; }

  .desktop-nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-16);
  }

  .desktop-nav-list a {
    display: inline-flex;
    align-items: center;
    padding: var(--space-8) var(--space-12);
    border-radius: var(--radius-medium);
    text-decoration: none;
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);

    transition: background var(--motion-duration-medium) var(--motion-easing-standard);
  }

  .desktop-nav-list a:hover { background: var(--color-surface-secondary); }

  .mobile-nav-toggle { display: none; }
  .mobile-nav-panel { display: none !important; }

  .tier-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
    align-items: stretch;
  }

  .tier-card--featured {
    transform: translateY(calc(var(--space-8) * -1));
  }

  .fit-grid { grid-template-columns: 1fr 1fr; }

  .post-options {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-24);
    align-items: stretch;
  }

  /* Contact form becomes a card on tablet+ */
  .form-wrapper {
    background: var(--color-surface-secondary);
    padding: var(--space-32);
    border-radius: var(--radius-component);
    border: var(--border-width-thin) solid var(--color-border-subtle);
  }
}

/* Wide desktop: hero illustration + contact sidebar */
@media (min-width: 64rem) { /* 1024px */
  .hero-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .hero-visual {
    display: flex;
    justify-content: flex-end;
    animation: heroFade 400ms ease-out both;
  }

  @keyframes heroFade {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .contact-layout {
    grid-template-columns: minmax(520px, 1fr) minmax(280px, 360px);
    gap: var(--space-32);
  }

  /* Let the form expand naturally inside the left column */
  .contact-main .form-wrapper { max-width: none; }
}

/* ---------------------------------------------------------
  REDUCED MOTION
--------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .mobile-nav-panel,
  .mobile-nav-toggle,
  .mobile-nav-list a,
  .hamburger-bar,
  .tier-card--featured,
  .footer-socials a,
  .hero-visual {
    transition: none;
    animation: none;
  }

  .tier-card--featured { transform: none; }
}