/* ==========================================================================
   Freedom Mobile · Support pages — shared design system
   Used by both /support/migration/ and /support/new-clients/
   ========================================================================== */

/* ---------- Fonts: Ambra Sans Text ---------- */
@font-face {
  font-family: "Ambra Sans Text";
  src: url("fonts/Ambra-Sans-Text-Book.ttf") format("truetype");
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Ambra Sans Text";
  src: url("fonts/Ambra-Sans-Text-Regular.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Ambra Sans Text";
  src: url("fonts/Ambra-Sans-Text-Medium.otf") format("opentype");
  font-weight: 600; font-style: normal; font-display: swap;
}

/* ---------- Design tokens ---------- */
:root {
  --color-primary:        #DB5C05;
  --color-primary-hover:  #B84900;
  --color-primary-soft:   #FDF3EC;
  --color-black:          #000000;
  --color-ink:            #1A1A1A;
  --color-text:           #333333;
  --color-text-muted:     #666666;
  --color-line:           #D8D8D8;
  --color-surface:        #FFFFFF;
  --color-bg:             #F5F5F5;
  --color-link:           #0068D8;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --radius-pill: 999px;

  --container-max: 1180px;
  --article-max:   900px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Ambra Sans Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; font-size: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }
svg { display: inline-block; vertical-align: middle; }
.icon-inline { width: 1em; height: 1em; }

/* ==========================================================================
   Top black utility strip + white site nav
   ========================================================================== */
.brand-strip { background: var(--color-black); color: #FFFFFF; font-size: 14px; }
.brand-strip__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 8px 32px; display: flex; align-items: center;
  justify-content: flex-end; gap: 32px;
}
.brand-strip__region-btn {
  color: #FFFFFF; font-size: 14px; padding: 4px 10px;
  border-radius: var(--radius-sm);
}
.brand-strip__region-btn:hover { background: rgba(255,255,255,0.1); }
.brand-strip__links { display: flex; gap: 24px; }
.brand-strip__link { color: #FFFFFF; }
.brand-strip__link:hover { text-decoration: underline; }

.site-nav { background: var(--color-surface); border-bottom: 1px solid var(--color-line); }
.site-nav__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 16px 32px; display: flex; align-items: center; gap: 48px;
}
.site-nav__logo { flex-shrink: 0; display: flex; align-items: center; }
.site-nav__main { display: flex; gap: 40px; flex: 1; justify-content: center; }
.site-nav__link {
  font-size: 17px; font-weight: 400; color: var(--color-ink);
  padding: 8px 0; border-bottom: 2px solid transparent;
  transition: border-color 0.15s;
}
.site-nav__link:hover { border-bottom-color: var(--color-primary); }
.site-nav__account { color: var(--color-ink); font-size: 17px; font-weight: 400; }
.site-nav__account:hover { color: var(--color-primary); }

.site-nav__toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  color: var(--color-ink); border-radius: 6px;
  transition: background-color 0.15s;
}
.site-nav__toggle:hover { background: var(--color-bg); }
.site-nav__toggle svg { width: 26px; height: 26px; }

/* ==========================================================================
   Support hero band (black band with title + search)
   ========================================================================== */
.support-hero {
  background: var(--color-black);
  color: #FFFFFF;
}
.support-hero__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 48px 32px 56px;
}
.support-hero__breadcrumb {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  margin: 0 0 20px;
  letter-spacing: 0.02em;
}
.support-hero__breadcrumb a { color: rgba(255, 255, 255, 0.85); }
.support-hero__breadcrumb a:hover { color: var(--color-primary); }
.support-hero__breadcrumb .sep { margin: 0 8px; color: rgba(255, 255, 255, 0.4); }
.support-hero__search {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  max-width: 720px;
  color: rgba(255, 255, 255, 0.7);
  transition: border-color 0.15s;
}
.support-hero__search:focus-within { border-color: var(--color-primary); }
.support-hero__search svg { width: 20px; height: 20px; color: rgba(255,255,255,0.6); }
.support-hero__search input {
  border: 0; background: transparent; color: #FFFFFF;
  font-size: 15px; flex: 1; outline: none;
}
.support-hero__search input::placeholder { color: rgba(255,255,255,0.55); }
.support-hero__search-btn {
  color: rgba(255,255,255,0.6); font-size: 13px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.support-hero__search-btn:hover { color: #FFFFFF; }

/* ==========================================================================
   Article / support page content
   ========================================================================== */
.support-page { background: var(--color-bg); }
.support-article {
  max-width: var(--article-max);
  margin: 0 auto;
  padding: 40px 32px 64px;
}
.support-article__title {
  font-size: 40px;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 28px;
}
.support-article__lead {
  font-size: 17px;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0 0 32px;
}

/* Table of contents */
.toc {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 0 0 40px;
  border-left: 4px solid var(--color-primary);
}
.toc__heading {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 32px;
}
.toc__link {
  display: block;
  color: var(--color-link);
  font-size: 15px;
  padding: 4px 0;
  break-inside: avoid;
}
.toc__link:hover { text-decoration: underline; }

/* Sections */
.support-article h2 {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin: 48px 0 12px;
  scroll-margin-top: 80px;
}
.support-article h2:first-of-type { margin-top: 8px; }
.support-article h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-ink);
  margin: 32px 0 8px;
}
.support-article p {
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.65;
  margin: 0 0 16px;
}
.support-article a { color: var(--color-link); }
.support-article a:hover { text-decoration: underline; }
.support-article ul, .support-article ol {
  padding-left: 22px;
  margin: 0 0 20px;
}
.support-article li {
  margin: 6px 0;
  line-height: 1.6;
  color: var(--color-text);
}
.support-article ol li::marker { color: var(--color-primary); font-weight: 700; }
.support-article strong { color: var(--color-ink); font-weight: 600; }
.support-article hr {
  border: 0;
  border-top: 1px solid var(--color-line);
  margin: 40px 0;
}

/* Callout box (tip / warning / info) */
.callout {
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 20px 0;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.55;
}
.callout__icon { flex-shrink: 0; width: 22px; height: 22px; margin-top: 1px; }
.callout__body { flex: 1; }
.callout__body p { margin: 0; }
.callout__body p + p { margin-top: 8px; }
.callout--tip {
  background: #E7F5FF; border: 1px solid #A8D4F5; color: #0F4C82;
}
.callout--tip .callout__icon { color: #0F4C82; }
.callout--warning {
  background: #FFF9DB; border: 1px solid #F5D67C; color: #8A5A00;
}
.callout--warning .callout__icon { color: #8A5A00; }
.callout--info {
  background: var(--color-primary-soft); border: 1px solid #F0C3A2;
  color: #7A3400;
}
.callout--info .callout__icon { color: var(--color-primary); }

/* Screenshot figure */
.figure {
  margin: 24px 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.figure__frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
}
.figure__frame img { width: 100%; display: block; }
.figure--mobile .figure__frame { max-width: 340px; margin: 0 auto; }
.figure__caption {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
  font-style: italic;
}

/* FAQ accordion */
.faq {
  margin: 32px 0 0;
  border-top: 1px solid var(--color-line);
}
.faq__item {
  border-bottom: 1px solid var(--color-line);
}
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px 4px;
  text-align: left;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "";
  width: 12px; height: 12px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(45deg);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq__item[open] .faq__q::after { transform: rotate(-135deg); }
.faq__a {
  padding: 0 4px 20px;
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.6;
}
.faq__a p { margin: 0 0 12px; }
.faq__a p:last-child { margin: 0; }

/* Feedback widget */
.feedback {
  margin: 56px 0 0;
  padding: 32px 24px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-line);
}
.feedback__q { font-size: 17px; font-weight: 600; color: var(--color-ink); margin: 0 0 16px; }
.feedback__buttons {
  display: inline-flex; gap: 12px;
}
.feedback__btn {
  padding: 10px 32px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  font-weight: 600;
  color: var(--color-ink);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.feedback__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

/* Contact box (still need help?) */
.contact-box {
  margin: 24px 0 0;
  padding: 24px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.contact-box__text { flex: 1; min-width: 200px; }
.contact-box__q { font-size: 16px; font-weight: 600; color: var(--color-ink); margin: 0 0 4px; }
.contact-box__hint { font-size: 14px; color: var(--color-text-muted); margin: 0; }
.contact-box__cta {
  color: var(--color-link);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.contact-box__cta .icon-inline { color: var(--color-primary); }
.contact-box__cta:hover { text-decoration: underline; }

/* ==========================================================================
   Site footer (dark)
   ========================================================================== */
.site-footer { background: var(--color-surface); margin-top: 48px; }
.site-footer__dark { background: var(--color-black); color: #FFFFFF; }
.site-footer__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 48px 32px 32px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.site-footer__col { display: flex; flex-direction: column; gap: 12px; }
.site-footer__title {
  font-size: 14px; font-weight: 600; letter-spacing: 0.14em;
  margin: 0 0 4px; color: #FFFFFF;
}
.site-footer__link {
  color: #FFFFFF; font-size: 15px;
  display: inline-flex; align-items: center; gap: 6px;
}
.site-footer__link .icon-inline { color: var(--color-primary); width: 18px; height: 18px; }
.site-footer__link:hover { color: var(--color-primary); }
.site-footer__base {
  max-width: var(--container-max); margin: 0 auto;
  padding: 24px 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.site-footer__copyright { margin: 0; color: rgba(255,255,255,0.75); font-size: 13px; }

/* ==========================================================================
   Mobile menu drawer (same pattern as prototype)
   ========================================================================== */
.mobile-menu { position: fixed; inset: 0; z-index: 100; pointer-events: none; }
.mobile-menu[hidden] { display: none; }
.mobile-menu__scrim {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.5);
  border: 0; opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: auto; cursor: pointer;
}
.mobile-menu.is-open .mobile-menu__scrim { opacity: 1; }
.mobile-menu__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(320px, 88vw);
  background: var(--color-surface);
  transform: translateX(100%);
  transition: transform 0.28s ease;
  display: flex; flex-direction: column;
  pointer-events: auto;
  box-shadow: -8px 0 24px rgba(0,0,0,0.15);
}
.mobile-menu.is-open .mobile-menu__panel { transform: translateX(0); }
.mobile-menu__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--color-line);
}
.mobile-menu__close {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-ink); border-radius: 6px;
}
.mobile-menu__close svg { width: 22px; height: 22px; }
.mobile-menu__close:hover { background: var(--color-bg); }
.mobile-menu__list { display: flex; flex-direction: column; padding: 8px 0; }
.mobile-menu__link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; color: var(--color-ink);
  font-size: 17px; font-weight: 500;
  border-bottom: 1px solid var(--color-line);
}
.mobile-menu__link:hover { background: var(--color-bg); color: var(--color-primary); }
.mobile-menu__link .icon-inline { color: var(--color-primary); width: 20px; height: 20px; }

/* ==========================================================================
   MOBILE — @media (max-width: 900px)
   ========================================================================== */
@media (max-width: 900px) {
  body.is-menu-open { overflow: hidden; }

  .brand-strip { display: none; }
  .site-nav__inner { padding: 14px 20px; gap: 0; }
  .site-nav__main { display: none; }
  .site-nav__account { display: none; }
  .site-nav__toggle { display: inline-flex; margin-left: auto; }

  .support-hero__inner {
    padding: 40px 20px 44px;
  }

  .support-article {
    padding: 24px 20px 40px;
  }
  .support-article__title { font-size: 32px; line-height: 1.15; }
  .support-article__lead { font-size: 16px; }
  .support-article h2 { font-size: 24px; margin-top: 36px; }
  .support-article h3 { font-size: 18px; margin-top: 24px; }

  .toc__list { columns: 1; }

  .figure { padding: 12px; }
  .figure--mobile .figure__frame { max-width: 100%; }

  /* No footer on mobile per Freedom's mobile spec */
  .site-footer { display: none; }
}