/* ===================================================================
   QuickBillBook — Design System
   Single source of truth for the marketing site.
   Import once; every component below is plain CSS, no framework.
   =================================================================== */

/* --- Fonts ---------------------------------------------------------
   Plus Jakarta Sans for headings — geometric and warm, and distinct
   from the Poppins that every other Indian SaaS site uses.
   Inter for body and UI — it has true tabular numerals, which matters
   on a product whose screenshots are full of currency columns.
------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  /* --- Brand ---------------------------------------------------- */
  --qbb-primary:        #1D4ED8;
  --qbb-primary-dark:   #1739A8;
  --qbb-primary-tint:   #EEF3FE;
  --qbb-cta:            #F26A1B;
  --qbb-cta-dark:       #D4570D;
  --qbb-accent:         #38BDF8;
  --qbb-deep:           #0B1B3D;

  /* --- Neutrals ------------------------------------------------- */
  --qbb-ink:            #0F172A;
  --qbb-body:           #47506A;
  --qbb-muted:          #6B7488;
  --qbb-line:           #E2E5EE;
  --qbb-surface:        #F7F8FC;
  --qbb-white:          #FFFFFF;

  /* --- Semantic ------------------------------------------------- */
  --qbb-success:        #16A34A;
  --qbb-success-tint:   #ECFDF3;
  --qbb-warning:        #D97706;
  --qbb-danger:         #DC2626;
  --qbb-whatsapp:       #25D366;

  /* --- Type ----------------------------------------------------- */
  --qbb-font-head: 'Plus Jakarta Sans', 'Segoe UI', Roboto, Arial, sans-serif;
  --qbb-font-body: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;

  /* Fluid scale — clamp(min, preferred, max). Mobile-first by design. */
  --qbb-t-display: clamp(2.375rem, 1.55rem + 3.6vw, 4.25rem);  /* 38 → 68 */
  --qbb-t-h1:      clamp(2.125rem, 1.5rem + 2.8vw, 3.375rem);  /* 34 → 54 */
  --qbb-t-h2:      clamp(1.75rem,  1.4rem + 1.6vw, 2.625rem);  /* 28 → 42 */
  --qbb-t-h3:      clamp(1.3125rem,1.18rem + 0.6vw, 1.625rem); /* 21 → 26 */
  --qbb-t-lead:    clamp(1.1875rem,1.1rem + 0.45vw, 1.4375rem);/* 19 → 23 */
  --qbb-t-body:    1.0625rem;                                  /* 17 */
  --qbb-t-small:   0.9375rem;                                  /* 15 */
  --qbb-t-tiny:    0.875rem;                                   /* 14 */

  /* --- Space (4px base) ----------------------------------------- */
  --qbb-s1: 0.25rem;  --qbb-s2: 0.5rem;   --qbb-s3: 0.75rem;
  --qbb-s4: 1rem;     --qbb-s5: 1.5rem;   --qbb-s6: 2rem;
  --qbb-s7: 3rem;     --qbb-s8: 4rem;     --qbb-s9: 6rem;

  /* --- Shape ---------------------------------------------------- */
  --qbb-r-sm: 8px;  --qbb-r-md: 14px;  --qbb-r-lg: 20px;  --qbb-r-full: 999px;

  --qbb-shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.08);
  --qbb-shadow-md: 0 4px 6px -1px rgba(15,23,42,.08), 0 2px 4px -2px rgba(15,23,42,.06);
  --qbb-shadow-lg: 0 12px 24px -6px rgba(15,23,42,.12), 0 4px 8px -4px rgba(15,23,42,.06);

  --qbb-container: 1200px;
  --qbb-gutter: var(--qbb-s5);
}

/* --- Reset ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--qbb-font-body);
  font-size: var(--qbb-t-body);
  line-height: 1.7;
  color: var(--qbb-body);
  background: var(--qbb-white);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--qbb-font-head);
  color: var(--qbb-ink);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 var(--qbb-s4);
  text-wrap: balance;
}
h1 { font-size: var(--qbb-t-h1); font-weight: 800; }
h2 { font-size: var(--qbb-t-h2); font-weight: 700; }
h3 { font-size: var(--qbb-t-h3); font-weight: 700; }
p  { margin: 0 0 var(--qbb-s5); max-width: 66ch; }
a  { color: var(--qbb-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Currency and quantity always align */
.qbb-num { font-variant-numeric: tabular-nums; }

/* --- Focus: visible, never removed ---------------------------------- */
:focus-visible {
  outline: 3px solid var(--qbb-primary);
  outline-offset: 2px;
  border-radius: var(--qbb-r-sm);
}

/* --- Layout ---------------------------------------------------------- */
.qbb-container {
  width: 100%;
  max-width: var(--qbb-container);
  margin-inline: auto;
  padding-inline: var(--qbb-gutter);
}
.qbb-section      { padding-block: var(--qbb-s8); }
.qbb-section--tint{ background: var(--qbb-surface); }
.qbb-section--deep{ background: var(--qbb-deep); color: #C7D2E8; }
.qbb-section--deep h2, .qbb-section--deep h3 { color: #fff; }

@media (min-width: 768px) {
  .qbb-section { padding-block: var(--qbb-s9); }
}

.qbb-grid { display: grid; gap: var(--qbb-s5); }
.qbb-grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.qbb-grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.qbb-grid--4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.qbb-eyebrow {
  font-size: var(--qbb-t-small); font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--qbb-primary);
  margin-bottom: var(--qbb-s2);
}
.qbb-lead { font-size: var(--qbb-t-lead); color: var(--qbb-body); }

/* --- Buttons ---------------------------------------------------------
   Hierarchy is deliberate: orange = Book Live Demo (the one action we
   want), green = WhatsApp, outline = everything else.
   Minimum 48px tall — thumb-sized, per WCAG target guidance.
--------------------------------------------------------------------- */
.qbb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--qbb-s2);
  min-height: 52px; padding: var(--qbb-s3) var(--qbb-s6);
  font-family: var(--qbb-font-body); font-size: var(--qbb-t-body); font-weight: 600;
  border: 1.5px solid transparent; border-radius: var(--qbb-r-sm);
  cursor: pointer; text-decoration: none !important;
  transition: background-color .15s ease, border-color .15s ease, transform .05s ease;
}
.qbb-btn:active { transform: translateY(1px); }

.qbb-btn--primary   { background: var(--qbb-cta); color: #fff; }
.qbb-btn--primary:hover { background: var(--qbb-cta-dark); }

.qbb-btn--secondary { background: var(--qbb-white); color: var(--qbb-primary);
                      border-color: var(--qbb-primary); }
.qbb-btn--secondary:hover { background: var(--qbb-primary-tint); }

.qbb-btn--whatsapp  { background: var(--qbb-whatsapp); color: #06301A; }
.qbb-btn--whatsapp:hover { background: #1FBE5A; }

.qbb-btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.qbb-btn--ghost:hover { background: rgba(255,255,255,.10); }

.qbb-btn--lg { min-height: 58px; padding-inline: var(--qbb-s7); font-size: 1.125rem; }
.qbb-btn--block { width: 100%; }

/* --- Trust badges ----------------------------------------------------- */
.qbb-badges { display: flex; flex-wrap: wrap; gap: var(--qbb-s2) var(--qbb-s3); padding: 0; margin: 0; list-style: none; }
.qbb-badge {
  display: inline-flex; align-items: center; gap: var(--qbb-s2);
  padding: var(--qbb-s2) var(--qbb-s3);
  background: var(--qbb-white); border: 1px solid var(--qbb-line);
  border-radius: var(--qbb-r-full);
  font-size: var(--qbb-t-small); font-weight: 500; color: var(--qbb-ink);
}
.qbb-badge::before { content: "✓"; color: var(--qbb-success); font-weight: 700; }

/* --- Cards ------------------------------------------------------------ */
.qbb-card {
  background: var(--qbb-white);
  border: 1px solid var(--qbb-line);
  border-radius: var(--qbb-r-md);
  padding: var(--qbb-s6);
  transition: box-shadow .18s ease, border-color .18s ease;
}
a.qbb-card:hover, .qbb-card--link:hover {
  box-shadow: var(--qbb-shadow-md); border-color: #C9D3EA; text-decoration: none;
}
.qbb-card h3 { margin-bottom: var(--qbb-s2); }
.qbb-card p  { margin-bottom: 0; font-size: var(--qbb-t-small); }

/* .qbb-card__icon retired - replaced by .qbb-ico below */

/* --- Pricing ---------------------------------------------------------- */
.qbb-price-card { position: relative; display: flex; flex-direction: column; }
.qbb-price-card--featured {
  border-color: var(--qbb-primary); border-width: 2px;
  box-shadow: var(--qbb-shadow-lg);
}
.qbb-price-card__tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--qbb-primary); color: #fff;
  font-size: var(--qbb-t-tiny); font-weight: 600; letter-spacing: .04em;
  padding: 4px 14px; border-radius: var(--qbb-r-full); white-space: nowrap;
}
.qbb-price-card__amount {
  font-family: var(--qbb-font-head); font-size: 2.75rem; font-weight: 800;
  color: var(--qbb-ink); line-height: 1.1; font-variant-numeric: tabular-nums;
}
.qbb-price-card__period { font-size: var(--qbb-t-small); color: var(--qbb-muted); }
.qbb-price-card__list { list-style: none; padding: 0; margin: var(--qbb-s5) 0; flex: 1; }
.qbb-price-card__list li {
  display: flex; gap: var(--qbb-s2); align-items: flex-start;
  font-size: var(--qbb-t-small); padding: var(--qbb-s2) 0;
}
.qbb-price-card__list li::before { content: "✓"; color: var(--qbb-success); font-weight: 700; flex: none; }

.qbb-toggle {
  display: inline-flex; background: var(--qbb-surface);
  border: 1px solid var(--qbb-line); border-radius: var(--qbb-r-full); padding: 4px;
}
.qbb-toggle button {
  border: 0; background: transparent; cursor: pointer;
  font-family: inherit; font-size: var(--qbb-t-small); font-weight: 600;
  color: var(--qbb-muted); padding: var(--qbb-s2) var(--qbb-s4);
  border-radius: var(--qbb-r-full); min-height: 40px;
}
.qbb-toggle button[aria-pressed="true"] {
  background: var(--qbb-white); color: var(--qbb-ink); box-shadow: var(--qbb-shadow-sm);
}

/* --- Testimonial ------------------------------------------------------ */
.qbb-quote { display: flex; flex-direction: column; gap: var(--qbb-s4); }
.qbb-quote blockquote {
  margin: 0; font-size: var(--qbb-t-body); color: var(--qbb-ink); line-height: 1.7;
}
.qbb-quote__person { display: flex; align-items: center; gap: var(--qbb-s3); }
.qbb-quote__avatar {
  width: 44px; height: 44px; border-radius: 50%; flex: none;
  background: var(--qbb-primary-tint); color: var(--qbb-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-family: var(--qbb-font-head);
}
.qbb-quote__name { font-weight: 600; color: var(--qbb-ink); font-size: var(--qbb-t-small); }
.qbb-quote__role { font-size: var(--qbb-t-tiny); color: var(--qbb-muted); }

/* --- FAQ accordion (native details, keyboard-accessible for free) ----- */
.qbb-faq { border-top: 1px solid var(--qbb-line); }
.qbb-faq details { border-bottom: 1px solid var(--qbb-line); }
.qbb-faq summary {
  cursor: pointer; list-style: none; padding: var(--qbb-s4) 0;
  font-family: var(--qbb-font-head); font-weight: 700; color: var(--qbb-ink);
  font-size: 1.0625rem; display: flex; justify-content: space-between; gap: var(--qbb-s4);
  min-height: 48px; align-items: center;
}
.qbb-faq summary::-webkit-details-marker { display: none; }
.qbb-faq summary::after {
  content: "+"; font-size: 1.5rem; color: var(--qbb-primary); font-weight: 400; flex: none;
}
.qbb-faq details[open] summary::after { content: "−"; }
.qbb-faq details > div { padding-bottom: var(--qbb-s4); }
.qbb-faq details > div p:last-child { margin-bottom: 0; }

/* --- Breadcrumb ------------------------------------------------------- */
.qbb-crumb { font-size: var(--qbb-t-small); color: var(--qbb-muted); padding-block: var(--qbb-s4); }
.qbb-crumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: var(--qbb-s2); margin: 0; padding: 0; }
.qbb-crumb li + li::before { content: "/"; margin-right: var(--qbb-s2); color: var(--qbb-line); }

/* --- Forms ------------------------------------------------------------ */
.qbb-field { margin-bottom: var(--qbb-s4); }
.qbb-field label {
  display: block; font-size: var(--qbb-t-small); font-weight: 600;
  color: var(--qbb-ink); margin-bottom: var(--qbb-s2);
}
.qbb-field .req { color: var(--qbb-danger); }
.qbb-input, .qbb-select, .qbb-textarea {
  width: 100%; min-height: 48px; padding: var(--qbb-s3) var(--qbb-s4);
  font-family: inherit; font-size: var(--qbb-t-body); color: var(--qbb-ink);
  background: var(--qbb-white);
  border: 1.5px solid var(--qbb-line); border-radius: var(--qbb-r-sm);
}
.qbb-input:focus, .qbb-select:focus, .qbb-textarea:focus {
  border-color: var(--qbb-primary); outline: none;
  box-shadow: 0 0 0 3px rgba(29,78,216,.14);
}
.qbb-textarea { min-height: 110px; resize: vertical; }
.qbb-field__error { font-size: var(--qbb-t-tiny); color: var(--qbb-danger); margin-top: var(--qbb-s1); }
.qbb-input[aria-invalid="true"] { border-color: var(--qbb-danger); }

/* --- Floating WhatsApp + mobile sticky bar ---------------------------- */
.qbb-wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--qbb-whatsapp); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--qbb-shadow-lg);
}
.qbb-sticky-bar { display: none; }

@media (max-width: 767px) {
  .qbb-wa-float { display: none; }
  .qbb-sticky-bar {
    position: fixed; inset-inline: 0; bottom: 0; z-index: 60;
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--qbb-s2);
    padding: var(--qbb-s3);
    background: rgba(255,255,255,.97);
    border-top: 1px solid var(--qbb-line);
    padding-bottom: calc(var(--qbb-s3) + env(safe-area-inset-bottom));
  }
  /* Stop the bar covering the footer */
  body { padding-bottom: 84px; }
}

/* --- Screenshot frame ------------------------------------------------- */
.qbb-shot {
  border: 1px solid var(--qbb-line); border-radius: var(--qbb-r-md);
  overflow: hidden; box-shadow: var(--qbb-shadow-lg); background: var(--qbb-white);
}
.qbb-shot__bar {
  height: 34px; background: var(--qbb-surface); border-bottom: 1px solid var(--qbb-line);
  display: flex; align-items: center; gap: 6px; padding-inline: var(--qbb-s4);
}
.qbb-shot__bar i { width: 10px; height: 10px; border-radius: 50%; background: #D3D8E5; }
.qbb-shot img { display: block; width: 100%; height: auto; }

/* --- Motion: respect the user's setting ------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===================================================================
   Site chrome — header, nav, hero, steps, footer, forms
   =================================================================== */

.qbb-skip{position:absolute;left:-9999px;top:0;background:var(--qbb-primary);color:#fff;
  padding:12px 20px;z-index:100;border-radius:0 0 var(--qbb-r-sm) 0}
.qbb-skip:focus{left:0}

/* --- Header --------------------------------------------------------- */
.qbb-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--qbb-line)}
.qbb-header__inner{display:flex;align-items:center;gap:var(--qbb-s5);min-height:68px}
.qbb-logo{flex:none;display:flex;align-items:center}
.qbb-logo img{display:block;height:34px;width:auto}
.qbb-nav{margin-left:auto;display:flex;align-items:center;gap:var(--qbb-s5)}
.qbb-nav>ul{display:flex;align-items:center;gap:var(--qbb-s1);list-style:none;margin:0;padding:0}
.qbb-nav>ul>li>a,.qbb-nav>ul>li>button{display:flex;align-items:center;gap:6px;
  padding:10px 12px;font:600 .9375rem/1 var(--qbb-font-body);color:var(--qbb-ink);
  background:none;border:0;cursor:pointer;border-radius:var(--qbb-r-sm);text-decoration:none}
.qbb-nav>ul>li>a:hover,.qbb-nav>ul>li>button:hover{background:var(--qbb-surface);text-decoration:none}
.qbb-nav>ul>li>a[aria-current]{color:var(--qbb-primary)}
.chev{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg) translate(-2px,-2px)}
.has-sub{position:relative}
.sub{position:absolute;top:calc(100% + 6px);left:0;min-width:240px;list-style:none;margin:0;
  padding:var(--qbb-s2);background:#fff;border:1px solid var(--qbb-line);
  border-radius:var(--qbb-r-md);box-shadow:var(--qbb-shadow-lg);display:none}
.has-sub button[aria-expanded="true"]+.sub{display:block}
.sub a{display:block;padding:9px 12px;font-size:.9375rem;color:var(--qbb-ink);border-radius:var(--qbb-r-sm)}
.sub a:hover{background:var(--qbb-surface);text-decoration:none}
.qbb-nav__cta{display:flex;gap:var(--qbb-s2)}
.qbb-nav__cta .qbb-btn{min-height:42px;padding:10px 18px;font-size:.9375rem}
.qbb-burger{display:none;margin-left:auto;width:44px;height:44px;background:none;border:0;
  cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.qbb-burger span{display:block;width:22px;height:2px;background:var(--qbb-ink);border-radius:2px;
  transition:transform .2s,opacity .2s}
.qbb-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.qbb-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.qbb-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:1023px){
  .qbb-burger{display:flex}
  .qbb-nav{display:none;position:fixed;inset:68px 0 0;background:#fff;margin:0;
    flex-direction:column;align-items:stretch;gap:0;overflow-y:auto;padding:var(--qbb-s4)}
  .qbb-nav.is-open{display:flex}
  .qbb-nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .qbb-nav>ul>li>a,.qbb-nav>ul>li>button{width:100%;justify-content:space-between;
    padding:14px 12px;font-size:1rem;border-bottom:1px solid var(--qbb-line)}
  .sub{position:static;display:none;box-shadow:none;border:0;border-bottom:1px solid var(--qbb-line);
    border-radius:0;padding:0 0 var(--qbb-s2) var(--qbb-s4)}
  .qbb-nav__cta{flex-direction:column;margin-top:var(--qbb-s4)}
  .qbb-nav__cta .qbb-btn{min-height:50px}
}

/* --- Hero ----------------------------------------------------------- */
.qbb-hero{padding-block:var(--qbb-s7) var(--qbb-s8);
  background:linear-gradient(180deg,var(--qbb-primary-tint),#fff 72%)}
.qbb-hero--inner{padding-block:var(--qbb-s6) var(--qbb-s7)}
.qbb-hero h1{margin-bottom:var(--qbb-s4)}
.qbb-hero__grid{display:grid;gap:var(--qbb-s7);align-items:center}
@media (min-width:960px){.qbb-hero__grid{grid-template-columns:1fr 1.08fr}}
.qbb-hero .qbb-badges{margin-top:var(--qbb-s6)}
.qbb-btnrow{display:flex;gap:var(--qbb-s3);flex-wrap:wrap;margin-bottom:var(--qbb-s4)}
.qbb-btnrow--center{justify-content:center;margin-top:var(--qbb-s6)}

/* --- Sections ------------------------------------------------------- */
.qbb-narrow{max-width:760px}
.qbb-section>.qbb-container>h2{margin-bottom:var(--qbb-s2)}
.qbb-section>.qbb-container>.qbb-lead{margin-bottom:var(--qbb-s6)}
.qbb-solcard{display:block}
.qbb-arrowlink{display:inline-block;margin-top:var(--qbb-s3);font-weight:600;
  font-size:var(--qbb-t-small);color:var(--qbb-primary)}
.qbb-arrowlink::after{content:" \2192"}

.qbb-ticks{list-style:none;padding:0;margin:0;display:grid;gap:var(--qbb-s3)}
.qbb-ticks li{position:relative;padding-left:30px;font-size:var(--qbb-t-body)}
.qbb-ticks li::before{content:"\2713";position:absolute;left:0;top:0;color:var(--qbb-success);font-weight:700}
.qbb-ticks a{font-weight:500}

.qbb-steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;gap:var(--qbb-s5)}
@media (min-width:768px){
  .qbb-steps{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
}
.qbb-steps li{display:flex;gap:var(--qbb-s3);align-items:flex-start}
.qbb-steps p{margin:0;font-size:var(--qbb-t-small)}
.qbb-step__n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--qbb-primary);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;
  font-family:var(--qbb-font-head);font-size:.9375rem}

.qbb-note{text-align:center;font-size:var(--qbb-t-small);color:var(--qbb-muted);margin-top:var(--qbb-s6)}
.qbb-tiny{font-size:var(--qbb-t-tiny)}
.qbb-muted{color:var(--qbb-muted)}
.qbb-final{text-align:center}
.qbb-final .qbb-lead{margin-inline:auto;color:#C7D2E8}
.qbb-final .qbb-btnrow{justify-content:center;margin-top:var(--qbb-s5);margin-bottom:0}

.qbb-callout{background:var(--qbb-primary-tint);border-left:3px solid var(--qbb-primary);
  border-radius:0 var(--qbb-r-sm) var(--qbb-r-sm) 0;padding:var(--qbb-s4) var(--qbb-s5);
  margin-bottom:var(--qbb-s5)}
.qbb-callout p:last-child{margin-bottom:0}

.qbb-video{aspect-ratio:16/9;background:var(--qbb-surface);border:1px dashed var(--qbb-line);
  border-radius:var(--qbb-r-md);display:flex;align-items:center;justify-content:center;
  color:var(--qbb-muted);font-size:var(--qbb-t-small)}

.qbb-quote--pending blockquote{color:var(--qbb-muted);font-style:italic}

/* --- Pricing tabs ---------------------------------------------------- */
.qbb-tabs{display:flex;flex-wrap:wrap;gap:var(--qbb-s2);justify-content:center;
  margin-bottom:var(--qbb-s7)}
.qbb-tabs button{min-height:44px;padding:10px 18px;border:1.5px solid var(--qbb-line);
  background:#fff;border-radius:var(--qbb-r-full);font:600 .9375rem var(--qbb-font-body);
  color:var(--qbb-muted);cursor:pointer}
.qbb-tabs button[aria-selected="true"]{background:var(--qbb-primary);border-color:var(--qbb-primary);color:#fff}

/* --- Forms ----------------------------------------------------------- */
.qbb-formgrid{display:grid;gap:var(--qbb-s7);align-items:start}
@media (min-width:900px){.qbb-formgrid{grid-template-columns:1fr 1fr}}
.qbb-form{background:#fff;border:1px solid var(--qbb-line);border-radius:var(--qbb-r-md);
  padding:var(--qbb-s5);box-shadow:var(--qbb-shadow-sm)}
.qbb-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

/* --- Footer ---------------------------------------------------------- */
.qbb-footer{background:var(--qbb-deep);color:#9FB0CE;padding-block:var(--qbb-s8) var(--qbb-s5);
  margin-top:0}
.qbb-footer__grid{display:grid;gap:var(--qbb-s6);
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.qbb-footer__about{grid-column:span 2;min-width:240px}
.qbb-footer__about img{height:34px;width:auto;margin-bottom:var(--qbb-s4)}
.qbb-footer p{font-size:var(--qbb-t-small);line-height:1.7}
.qbb-footer h3{color:#fff;font-size:var(--qbb-t-small);text-transform:uppercase;
  letter-spacing:.08em;margin-bottom:var(--qbb-s3)}
.qbb-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.qbb-footer a{color:#9FB0CE;font-size:var(--qbb-t-small)}
.qbb-footer a:hover{color:#fff}
.qbb-footer .qbb-muted{color:#6E80A0}
.qbb-footer__base{border-top:1px solid rgba(255,255,255,.12);margin-top:var(--qbb-s7);
  padding-top:var(--qbb-s4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--qbb-s3)}
.qbb-footer__base p{margin:0;font-size:var(--qbb-t-tiny)}

.qbb-crumb{background:var(--qbb-surface);border-bottom:1px solid var(--qbb-line)}


/* ===================================================================
   Pricing: limited-time offer + add-ons
   =================================================================== */
.qbb-offer{margin:0 0 2px;font-size:var(--qbb-t-tiny);font-weight:600;
  color:var(--qbb-cta);letter-spacing:.01em}
.qbb-was{margin:0;font-size:1.375rem;color:var(--qbb-muted);line-height:1.2}
.qbb-was s{text-decoration-thickness:2px;text-decoration-color:var(--qbb-danger)}
.qbb-billnote{margin:var(--qbb-s2) 0 0;font-size:var(--qbb-t-small);color:var(--qbb-body)}
.qbb-save{display:inline-block;margin-left:8px;padding:3px 10px;border-radius:var(--qbb-r-full);
  background:var(--qbb-success-tint);color:#0B6B2C;font-size:var(--qbb-t-tiny);font-weight:700}

.qbb-addon{display:flex;flex-direction:column;border-top:4px solid var(--qbb-cta)}
.qbb-addon__summary{font-size:var(--qbb-t-small);margin-bottom:var(--qbb-s4)}
.qbb-addon .qbb-price-card__list{flex:1}
.qbb-addon__note{font-size:var(--qbb-t-tiny);color:var(--qbb-muted);
  background:var(--qbb-surface);border-radius:var(--qbb-r-sm);
  padding:var(--qbb-s3);margin-bottom:var(--qbb-s4)}

/* Slightly airier sections to suit the larger type */
.qbb-section{padding-block:var(--qbb-s8)}
@media (min-width:768px){.qbb-section{padding-block:calc(var(--qbb-s9) + var(--qbb-s3))}}
.qbb-hero--home{padding-block:var(--qbb-s8) var(--qbb-s9)}

/* Add-on badge */
.qbb-tagsm{display:inline-block;margin-left:8px;padding:2px 9px;border-radius:var(--qbb-r-full);
  background:#FFF1E6;color:#B24708;border:1px solid #FBD6BB;
  font-family:var(--qbb-font-body);font-size:.75rem;font-weight:700;
  letter-spacing:.02em;vertical-align:middle;white-space:nowrap}
.sub .qbb-tagsm{font-size:.6875rem;padding:1px 7px}
.qbb-subnote{border-top:1px solid var(--qbb-line);margin-top:6px;padding-top:6px}
.qbb-subnote a{font-weight:600;color:var(--qbb-primary);font-size:.875rem}

/* ===================================================================
   Icon chips
   Inline SVG, stroke-based. The chip carries a soft tinted square with
   a 1px inner highlight so it reads as a raised surface rather than a
   flat colour block.
   =================================================================== */
.qbb-ico{
  --ico-size:54px; --ico-glyph:26px;
  display:inline-flex;align-items:center;justify-content:center;
  width:var(--ico-size);height:var(--ico-size);flex:none;
  border-radius:14px;margin-bottom:var(--qbb-s4);
  position:relative;isolation:isolate;
  transition:transform .18s ease, box-shadow .18s ease;
}
.qbb-ico::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  border:1px solid rgba(255,255,255,.7);
  -webkit-mask:linear-gradient(#000,transparent 62%);
          mask:linear-gradient(#000,transparent 62%);
  pointer-events:none;
}
.qbb-ico__svg{width:var(--ico-glyph);height:var(--ico-glyph);display:block}

.qbb-ico--primary{
  background:linear-gradient(145deg,#E8EFFE,#D6E2FC);
  color:var(--qbb-primary);
  box-shadow:0 1px 2px rgba(29,78,216,.14), inset 0 -1px 0 rgba(29,78,216,.10);
}
.qbb-ico--cta{
  background:linear-gradient(145deg,#FFF0E4,#FFDFC6);
  color:#D4570D;
  box-shadow:0 1px 2px rgba(242,106,27,.16), inset 0 -1px 0 rgba(242,106,27,.12);
}
.qbb-ico--good{
  background:linear-gradient(145deg,#E8FAEF,#D2F3DF);
  color:#0E7A32;
  box-shadow:0 1px 2px rgba(22,163,74,.14), inset 0 -1px 0 rgba(22,163,74,.10);
}
.qbb-ico--warn{
  background:linear-gradient(145deg,#FDECEC,#FADBDB);
  color:#C02626;
  box-shadow:0 1px 2px rgba(220,38,38,.12), inset 0 -1px 0 rgba(220,38,38,.10);
}

.qbb-ico--lg{--ico-size:62px;--ico-glyph:30px;border-radius:16px}
.qbb-ico--sm{--ico-size:38px;--ico-glyph:20px;border-radius:10px;margin-bottom:0}

/* Cards lift their icon slightly on hover - the only motion on the card */
a.qbb-card:hover .qbb-ico,.qbb-card--link:hover .qbb-ico{
  transform:translateY(-2px);
  box-shadow:0 6px 14px -4px rgba(15,23,42,.18);
}

/* Problem cards read as a caution without shouting */
.qbb-card--warn{background:#FEFBFB;border-color:#F4DDDD}

/* Hero icon sits above the H1 on landing pages */
.qbb-hero--inner .qbb-ico{margin-bottom:var(--qbb-s5)}

/* Icon list: replaces the plain tick list */
.qbb-iconlist{list-style:none;padding:0;margin:0;display:grid;gap:var(--qbb-s5)}
@media (min-width:768px){
  .qbb-iconlist{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:var(--qbb-s5) var(--qbb-s6)}
}
.qbb-iconlist li{display:flex;gap:var(--qbb-s4);align-items:flex-start}
.qbb-iconlist li>div{padding-top:4px}
.qbb-iconlist strong{display:block;color:var(--qbb-ink);
  font-family:var(--qbb-font-head);font-weight:700;margin-bottom:3px}

/* Step numbers get the same treatment as icon chips */
.qbb-step__n{width:42px;height:42px;border-radius:12px;
  background:linear-gradient(145deg,var(--qbb-primary),#1739A8);
  box-shadow:0 2px 6px -1px rgba(29,78,216,.36);font-size:1.0625rem}

/* Add-on cards lead with the icon, so drop the top rule */
.qbb-addon{border-top:1px solid var(--qbb-line)}
.qbb-addon .qbb-ico{margin-bottom:var(--qbb-s4)}

@media (prefers-reduced-motion: reduce){
  a.qbb-card:hover .qbb-ico,.qbb-card--link:hover .qbb-ico{transform:none}
}