/* ============================================================
   StoreSync — single source of truth
   All colors, fonts, font-sizes, backgrounds & type live here.
   Change a value once and every page updates.
   Layered on top of the IAK Wholesale tokens (radii, shadows,
   ink scale) which are also linked on each page.
   ============================================================ */

:root {
  /* ---- Font families ------------------------------------- */
  --ss-font-sans:    "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ss-font-display: "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ss-font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* ---- Type scale (font-size) ---------------------------- */
  --ss-fs-micro:     11.5px;
  --ss-fs-eyebrow:   12px;
  --ss-fs-caption:   13px;
  --ss-fs-sm:        14px;
  --ss-fs-body:      16px;
  --ss-fs-lede:      18px;
  --ss-fs-h4:        18px;
  --ss-fs-h3:        22px;
  --ss-fs-h2:        clamp(28px, 3.4vw, 34px);
  --ss-fs-h1:        clamp(38px, 5vw, 54px);
  --ss-fs-display:   clamp(46px, 6.4vw, 76px);

  /* ---- Weights / line-heights / tracking ----------------- */
  --ss-fw-normal:    400;
  --ss-fw-medium:    500;
  --ss-fw-semi:      600;
  --ss-fw-bold:      700;
  --ss-fw-black:     800;
  --ss-lh-tight:     1.08;
  --ss-lh-snug:      1.25;
  --ss-lh-body:      1.62;
  --ss-tracking-tight: -0.03em;
  --ss-tracking-eyebrow: 0.16em;

  /* ---- Brand colors (sampled from the logo) -------------- */
  --ss-red:          #E72125;
  --ss-red-hover:    #C81B20;
  --ss-red-deep:     #B01216;
  --ss-blue:         #05A0FA;
  --ss-blue-hover:   #0784CE;
  --ss-blue-deep:    #0768A6;
  --ss-grad:         linear-gradient(100deg, #E72125 0%, #7C3F95 50%, #05A0FA 100%);
  --ss-grad-soft:    linear-gradient(100deg, rgba(231,33,37,0.10) 0%, rgba(124,63,149,0.10) 50%, rgba(5,160,250,0.10) 100%);

  /* ---- Ink (text) colors --------------------------------- */
  --ss-ink:          #14161C;
  --ss-ink-2:        #333844;
  --ss-ink-3:        #565C68;
  --ss-ink-soft:     #8A909C;
  --ss-ink-mute:     #A8AEBA;
  --ss-on-dark:      #C9CDD6;
  --ss-on-dark-soft: #8B919D;

  /* ---- Background / surface colors ----------------------- */
  --ss-bg:           #FFFFFF;
  --ss-bg-soft:      #F5F8FC;
  --ss-bg-sunken:    #EDF2F8;
  --ss-bg-card:      #FFFFFF;
  --ss-bg-dark:      #14161C;
  --ss-bg-dark-2:    #1C1F27;

  /* ---- Lines / borders ----------------------------------- */
  --ss-line:         rgba(20,22,28,0.09);
  --ss-line-2:       rgba(20,22,28,0.14);
  --ss-line-strong:  rgba(20,22,28,0.22);
  --ss-line-dark:    rgba(255,255,255,0.10);

  /* ---- State --------------------------------------------- */
  --ss-success:      #1E9E63;
  --ss-warning:      #C9821A;

  /* ---- Radii --------------------------------------------- */
  --ss-r-sm:  6px;
  --ss-r-md:  10px;
  --ss-r-lg:  14px;
  --ss-r-xl:  20px;
  --ss-r-2xl: 28px;
  --ss-r-pill: 999px;

  /* ---- Shadows ------------------------------------------- */
  --ss-shadow-1: 0 1px 2px rgba(20,22,28,0.06);
  --ss-shadow-2: 0 4px 14px rgba(20,22,28,0.08);
  --ss-shadow-3: 0 18px 44px rgba(20,22,28,0.12);
  --ss-shadow-pop: 0 24px 60px rgba(20,22,28,0.18);

  /* ---- Layout -------------------------------------------- */
  --ss-header-h: 70px;
  --ss-maxw:     1200px;
  --ss-pad:      32px;

  /* Re-point IAK semantic accent to StoreSync red so IAK
     .btn-primary / focus rings inherit the brand. */
  --accent:       var(--ss-red);
  --accent-hover: var(--ss-red-hover);
  --accent-ink:   #FFFFFF;
  --bg:           var(--ss-bg);
  --bg-soft:      var(--ss-bg-soft);
  --bg-sunken:    var(--ss-bg-sunken);
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
:where(section[id], [id].ss-anchor) { scroll-margin-top: calc(var(--ss-header-h) + 20px); }
body {
  margin: 0;
  font-family: var(--ss-font-sans);
  font-size: var(--ss-fs-body);
  line-height: var(--ss-lh-body);
  color: var(--ss-ink-2);
  background: var(--ss-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(5,160,250,0.20); }
:focus-visible { outline: 3px solid rgba(5,160,250,0.35); outline-offset: 2px; }

.ss-shell { max-width: var(--ss-maxw); margin: 0 auto; padding: 0 var(--ss-pad); }
.ss-topline { height: 3px; background: var(--ss-grad); }

/* ============================================================
   Brand wordmark  (icon + "Store" ink + "Sync" red)
   ============================================================ */
.ss-brand { display: inline-flex; align-items: center; gap: 10px; }
.ss-brand-mark { height: 30px; width: auto; }
.ss-brand-word {
  font-family: var(--ss-font-display);
  font-weight: var(--ss-fw-black);
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.ss-brand-word .ss-store { color: var(--ss-ink); }
.ss-brand-word .ss-sync  { color: var(--ss-red); }

/* ============================================================
   Buttons
   ============================================================ */
.ss-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 44px; padding: 0 20px;
  border: 1px solid transparent; border-radius: var(--ss-r-md);
  font-family: var(--ss-font-sans);
  font-size: var(--ss-fs-sm); font-weight: var(--ss-fw-bold);
  cursor: pointer; white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s, transform .05s;
}
.ss-btn:active { transform: translateY(0.5px); }
.ss-btn svg { flex: none; }

.ss-btn-primary { background: var(--ss-red); color: #fff; }
.ss-btn-primary:hover { background: var(--ss-red-hover); }

.ss-btn-ghost { background: var(--ss-bg); color: var(--ss-ink); border-color: var(--ss-line-2); }
.ss-btn-ghost:hover { background: var(--ss-bg-sunken); border-color: var(--ss-line-strong); }

.ss-btn-blue { background: var(--ss-blue); color: #fff; }
.ss-btn-blue:hover { background: var(--ss-blue-hover); }

.ss-btn-white { background: #fff; color: var(--ss-ink); }
.ss-btn-white:hover { background: #eef2f8; }

.ss-btn-dark-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.24); }
.ss-btn-dark-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.4); }

.ss-btn-sm { height: 38px; padding: 0 15px; }
.ss-btn-lg { height: 52px; padding: 0 26px; font-size: var(--ss-fs-body); }

/* ============================================================
   Header
   ============================================================ */
.ss-header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, #ffffff 90%, transparent);
  backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid var(--ss-line);
}
.ss-header-row {
  max-width: var(--ss-maxw); margin: 0 auto; padding: 0 var(--ss-pad);
  height: var(--ss-header-h);
  display: flex; align-items: center; gap: 28px;
}
.ss-nav { display: flex; align-items: center; gap: 2px; margin-left: 6px; }
.ss-nav a {
  padding: 8px 14px; border-radius: var(--ss-r-md);
  font-size: var(--ss-fs-sm); font-weight: var(--ss-fw-semi); color: var(--ss-ink-3);
  transition: background .15s, color .15s;
}
.ss-nav a:hover { background: var(--ss-bg-sunken); color: var(--ss-ink); }
.ss-nav a.active { color: var(--ss-red); }
.ss-header-cta { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.ss-burger { display: none; }

/* ============================================================
   Shared section scaffolding
   ============================================================ */
.ss-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font: var(--ss-fw-bold) var(--ss-fs-eyebrow)/1.2 var(--ss-font-sans);
  letter-spacing: var(--ss-tracking-eyebrow); text-transform: uppercase; color: var(--ss-red);
}
.ss-eyebrow .dot { width: 22px; height: 2px; background: var(--ss-grad); border-radius: 2px; }

.ss-h2 {
  margin: 0; font-family: var(--ss-font-display);
  font-size: var(--ss-fs-h2); font-weight: var(--ss-fw-black);
  letter-spacing: var(--ss-tracking-tight); line-height: var(--ss-lh-snug); color: var(--ss-ink);
  text-wrap: balance;
}
.ss-sec-lede {
  margin: 14px 0 0; max-width: 620px;
  font-size: var(--ss-fs-lede); line-height: 1.55; color: var(--ss-ink-3); text-wrap: pretty;
}
.ss-link {
  color: var(--ss-blue-deep); font-weight: var(--ss-fw-semi);
  display: inline-flex; align-items: center; gap: 6px;
}
.ss-link:hover { color: var(--ss-red); }

/* ============================================================
   Footer  (shared, dark)
   ============================================================ */
.ss-footer { background: var(--ss-bg-dark); color: var(--ss-on-dark); }
.ss-footer-inner {
  max-width: var(--ss-maxw); margin: 0 auto; padding: 52px var(--ss-pad) 40px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
}
.ss-footer .ss-brand-word .ss-store { color: #fff; }
.ss-footer-desc { margin: 18px 0 0; max-width: 340px; font-size: var(--ss-fs-sm); line-height: 1.65; color: var(--ss-on-dark-soft); }
.ss-footer-col h5 {
  margin: 0 0 16px; font: var(--ss-fw-bold) var(--ss-fs-micro)/1 var(--ss-font-mono);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ss-on-dark-soft);
}
.ss-footer-col a { display: block; padding: 7px 0; font-size: var(--ss-fs-sm); color: var(--ss-on-dark); transition: color .15s; }
.ss-footer-col a:hover { color: #fff; }
.ss-footer-bar { border-top: 1px solid var(--ss-line-dark); }
.ss-footer-bar-inner {
  max-width: var(--ss-maxw); margin: 0 auto; padding: 20px var(--ss-pad);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.ss-footer-bar .copy { font-size: var(--ss-fs-caption); color: var(--ss-on-dark-soft); }
.ss-footer-bar .links { display: flex; gap: 20px; }
.ss-footer-bar .links a { font-size: var(--ss-fs-caption); color: var(--ss-on-dark); }
.ss-footer-bar .links a:hover { color: #fff; }
.ss-compliance { display: flex; gap: 8px; flex-wrap: wrap; }
.ss-compliance span {
  display: inline-flex; align-items: center; gap: 6px;
  font: var(--ss-fw-medium) var(--ss-fs-micro)/1 var(--ss-font-mono);
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--ss-on-dark-soft);
  border: 1px solid var(--ss-line-dark); padding: 6px 10px; border-radius: var(--ss-r-pill);
}
.ss-compliance span svg { color: var(--ss-blue); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .ss-footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  :root { --ss-pad: 20px; }
  .ss-nav { display: none; }
  .ss-footer-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Announcement bar + feedback modal (injected by
   assets/storesync-feedback.js — include on any page)
   ============================================================ */
.ss-announce {
  position: relative; z-index: 55;
  background: var(--ss-bg-dark); color: #fff;
}
.ss-announce-in {
  max-width: var(--ss-maxw); margin: 0 auto; padding: 9px var(--ss-pad);
  display: flex; align-items: center; gap: 14px;
}
.ss-announce-txt { display: inline-flex; align-items: center; gap: 9px; font-size: var(--ss-fs-caption); font-weight: var(--ss-fw-medium); color: #E7EAF0; }
.ss-announce-txt svg { color: var(--ss-blue); flex: none; }
.ss-announce-txt b { font-weight: var(--ss-fw-bold); color: #fff; }
.ss-announce-btn {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  height: 30px; padding: 0 14px; border-radius: var(--ss-r-pill); border: none;
  background: var(--ss-red); color: #fff;
  font-family: var(--ss-font-sans); font-size: var(--ss-fs-caption); font-weight: var(--ss-fw-bold);
  transition: background .15s, transform .05s; white-space: nowrap;
}
.ss-announce-btn:hover { background: var(--ss-red-hover); }
.ss-announce-btn:active { transform: translateY(0.5px); }
.ss-announce-x { margin-left: auto; display: grid; place-items: center; width: 28px; height: 28px; border: none; background: transparent; color: #9AA0AC; cursor: pointer; border-radius: 6px; font-size: 18px; line-height: 1; }
.ss-announce-x:hover { background: rgba(255,255,255,0.08); color: #fff; }

.ss-modal[hidden] { display: none; }
.ss-modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; }
.ss-modal-scrim { position: absolute; inset: 0; background: rgba(15,17,22,0.5); backdrop-filter: blur(3px); animation: ssFade .2s ease; }
.ss-modal-card {
  position: relative; width: 100%; max-width: 540px; max-height: 92vh; overflow-y: auto;
  background: var(--ss-bg-card); border-radius: var(--ss-r-2xl); box-shadow: var(--ss-shadow-pop);
  padding: 30px; animation: ssPopIn .25s cubic-bezier(.2,.7,.2,1);
}
@keyframes ssFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ssPopIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.ss-modal-x { position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--ss-line-2); background: var(--ss-bg); border-radius: var(--ss-r-md); color: var(--ss-ink-3); cursor: pointer; transition: background .15s, color .15s; }
.ss-modal-x:hover { background: var(--ss-bg-sunken); color: var(--ss-ink); }
.ss-modal-head h3 { margin: 12px 0 6px; font: var(--ss-fw-black) var(--ss-fs-h3)/1.2 var(--ss-font-display); color: var(--ss-ink); letter-spacing: -0.02em; }
.ss-modal-head p { margin: 0; font-size: var(--ss-fs-sm); color: var(--ss-ink-3); }

.ss-type { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.ss-type-opt {
  text-align: left; cursor: pointer; padding: 16px; border-radius: var(--ss-r-lg);
  border: 1.5px solid var(--ss-line-2); background: var(--ss-bg); transition: border-color .15s, box-shadow .15s, background .15s;
  display: flex; flex-direction: column; gap: 4px;
}
.ss-type-opt:hover { border-color: var(--ss-line-strong); box-shadow: var(--ss-shadow-2); }
.ss-type-opt.on { border-color: var(--ss-red); background: var(--ss-grad-soft); }
.ss-type-opt .ic { width: 34px; height: 34px; border-radius: var(--ss-r-md); display: grid; place-items: center; margin-bottom: 6px; }
.ss-type-opt[data-type="issue"] .ic { color: var(--ss-red); background: rgba(231,33,37,0.10); }
.ss-type-opt[data-type="idea"] .ic { color: var(--ss-blue); background: rgba(5,160,250,0.12); }
.ss-type-opt b { font: var(--ss-fw-bold) var(--ss-fs-sm)/1.2 var(--ss-font-display); color: var(--ss-ink); }
.ss-type-opt small { font-size: 12px; color: var(--ss-ink-soft); line-height: 1.4; }

.ss-fb-form[hidden], .ss-fb-success[hidden], .ss-fb-grp[hidden] { display: none; }
.ss-fb-form { margin-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.ss-fb-grp { display: contents; }
.ss-fb-field { display: flex; flex-direction: column; gap: 6px; }
.ss-fb-field.full { grid-column: 1 / -1; }
.ss-fb-field label { font-size: 12.5px; font-weight: var(--ss-fw-bold); color: var(--ss-ink-2); }
.ss-fb-field label .req { color: var(--ss-red); }
.ss-fb-input, .ss-fb-textarea, .ss-fb-select {
  width: 100%; font-family: var(--ss-font-sans); font-size: var(--ss-fs-sm); color: var(--ss-ink);
  background: var(--ss-bg); border: 1px solid var(--ss-line-2); border-radius: var(--ss-r-md); padding: 11px 13px;
  transition: border-color .15s, box-shadow .15s;
}
.ss-fb-input::placeholder, .ss-fb-textarea::placeholder { color: var(--ss-ink-mute); }
.ss-fb-input:focus, .ss-fb-textarea:focus, .ss-fb-select:focus { outline: none; border-color: var(--ss-blue); box-shadow: 0 0 0 3px rgba(5,160,250,0.16); }
.ss-fb-textarea { resize: vertical; min-height: 96px; line-height: 1.5; }
.ss-fb-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%238A909C' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 38px; }
.ss-seg { display: flex; gap: 8px; }
.ss-seg label { flex: 1; }
.ss-seg input { position: absolute; opacity: 0; pointer-events: none; }
.ss-seg span { display: block; text-align: center; padding: 9px 6px; border-radius: var(--ss-r-md); border: 1px solid var(--ss-line-2); font-size: 12.5px; font-weight: var(--ss-fw-bold); color: var(--ss-ink-3); cursor: pointer; transition: all .15s; }
.ss-seg input:checked + span { border-color: var(--ss-red); background: var(--ss-grad-soft); color: var(--ss-ink); }
.ss-fb-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; margin-top: 4px; }
.ss-fb-actions .note { font-size: 12px; color: var(--ss-ink-soft); }
.ss-fb-actions button[disabled] { opacity: .65; cursor: default; }
.ss-fb-error { grid-column: 1 / -1; padding: 12px 14px; border-radius: var(--ss-r-md); background: rgba(231,33,37,0.08); border: 1px solid rgba(231,33,37,0.28); color: var(--ss-red-deep); font-size: 13px; line-height: 1.5; }
.ss-fb-error[hidden] { display: none; }
.ss-fb-success { margin-top: 18px; text-align: center; padding: 24px 12px; }
.ss-fb-success .ok { width: 56px; height: 56px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--ss-success); }
.ss-fb-success h4 { margin: 0 0 6px; font: var(--ss-fw-bold) var(--ss-fs-h4)/1.2 var(--ss-font-display); color: var(--ss-ink); }
.ss-fb-success p { margin: 0 auto; max-width: 340px; font-size: var(--ss-fs-sm); color: var(--ss-ink-3); line-height: 1.55; }

@media (max-width: 560px) {
  .ss-announce-txt .hide-sm { display: none; }
  .ss-type { grid-template-columns: 1fr; }
  .ss-fb-form { grid-template-columns: 1fr; }
  .ss-modal-card { padding: 22px; }
}