/* ============================================================
   Ribyon Studios — Free tools (brand audit + voice worksheet)
   Self-contained: tools.css + tools.js, loaded only on tool pages.
   ============================================================ */

/* ---------- Tool hero ---------- */
.th-hero { position: relative; padding: 9.5rem 0 3.5rem; background: var(--paper); overflow: hidden; }
.th-hero-inner { max-width: 900px; }
.th-kicker {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange);
  margin-bottom: 1.1rem;
}
.th-kicker::before { content: ''; width: 26px; height: 1.5px; background: var(--orange); }
.th-title {
  font-family: var(--font-display); font-weight: 800; color: var(--ink);
  font-size: clamp(2.1rem, 5.2vw, 3.6rem); line-height: 1.03; letter-spacing: -0.035em;
  margin: 0 0 1.1rem;
}
.th-title .orange { color: var(--orange); }
.th-lede { font-size: 1.05rem; line-height: 1.75; color: var(--gray-dark); max-width: 640px; margin: 0 0 1.6rem; }
.th-facts { display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem; list-style: none; padding: 0; margin: 0 0 0.5rem; }
.th-facts li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; color: var(--gray-dim); }
.th-facts svg { width: 14px; height: 14px; color: var(--orange); flex-shrink: 0; }

/* ---------- Audit shell ---------- */
.audit-section { background: var(--paper); padding: 1.5rem 0 5rem; }
.audit-shell { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 2.25rem; align-items: start; }
.audit-main { min-width: 0; }

.audit-bar {
  position: sticky; top: 72px; z-index: 20;
  background: var(--paper-card); border: 1px solid var(--paper-line);
  border-radius: 14px; padding: 0.85rem 1.1rem; margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  box-shadow: 0 6px 24px rgba(10, 9, 8, 0.05);
}
.audit-bar-track { flex: 1; height: 6px; border-radius: 99px; background: var(--paper-line); overflow: hidden; }
.audit-bar-fill { height: 100%; width: 0; border-radius: 99px; background: var(--orange); transition: width 0.45s var(--ease); }
.audit-bar-meta { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; color: var(--gray-dim); white-space: nowrap; }
.audit-bar-score { font-family: var(--font-display); font-size: 0.95rem; font-weight: 800; color: var(--ink); white-space: nowrap; }
.audit-bar-score span { color: var(--orange); }

.audit-group {
  background: var(--paper-card); border: 1px solid var(--paper-line);
  border-radius: 18px; padding: 1.6rem 1.6rem 0.6rem; margin-bottom: 1.25rem;
}
.audit-group-head { display: flex; align-items: baseline; gap: 0.9rem; margin-bottom: 1.35rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--paper-line); }
.audit-group-num {
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  color: var(--orange); flex-shrink: 0; padding-top: 2px;
}
.audit-group-title { font-family: var(--font-display); font-size: 1.12rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); margin: 0; }
.audit-group-hint { font-size: 0.82rem; color: var(--gray-dim); margin: 0.3rem 0 0; line-height: 1.6; }

.audit-q { padding-bottom: 1.35rem; margin-bottom: 0.85rem; border-bottom: 1px dashed var(--paper-line); }
.audit-q:last-child { border-bottom: 0; }
.audit-q-text { font-size: 0.98rem; font-weight: 500; color: var(--ink); line-height: 1.6; margin: 0 0 0.8rem; }
.audit-opts { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.audit-opt {
  font-family: var(--font-body); font-size: 0.83rem; font-weight: 500;
  padding: 0.55rem 1rem; border-radius: 99px; cursor: pointer;
  border: 1.5px solid var(--paper-line); background: transparent; color: var(--gray-dark);
  transition: all 0.18s var(--ease);
}
.audit-opt:hover { border-color: var(--orange); color: var(--ink); }
.audit-opt.is-on[data-v="2"] { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.audit-opt.is-on[data-v="1"] { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.audit-opt.is-on[data-v="0"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.audit-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1.5rem; }
.audit-note { font-size: 0.78rem; color: var(--gray-dim); }

/* ---------- Sticky side rail ---------- */
.audit-rail { position: sticky; top: 92px; }
.audit-rail-card {
  background: var(--ink); border-radius: 18px; padding: 1.5rem 1.4rem; color: var(--white);
}
.audit-rail-label {
  font-family: var(--font-display); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--orange); display: block; margin-bottom: 0.55rem;
}
.audit-rail-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; letter-spacing: -0.02em; color: var(--white); margin: 0 0 0.75rem; }
.audit-rail p { font-size: 0.82rem; line-height: 1.7; color: var(--gray); margin: 0 0 1rem; }
.audit-rail-list { list-style: none; padding: 0; margin: 0 0 1.1rem; }
.audit-rail-list li { position: relative; padding-left: 1.1rem; font-size: 0.82rem; line-height: 1.6; color: var(--gray); margin-bottom: 0.5rem; }
.audit-rail-list li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }
.audit-rail-link { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.82rem; font-weight: 600; color: var(--white); border-bottom: 1px solid rgba(255,255,255,0.25); padding-bottom: 2px; }
.audit-rail-link:hover { color: var(--orange); border-color: var(--orange); }

/* ---------- Result ---------- */
.audit-result[hidden] { display: none; }
.audit-score-card {
  background: var(--ink); border-radius: 20px; padding: 2.4rem 2.1rem;
  display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 2.25rem; align-items: center;
  margin-bottom: 1.5rem;
}
.audit-ring { position: relative; width: 190px; height: 190px; }
.audit-ring svg { transform: rotate(-90deg); display: block; }
.audit-ring circle { fill: none; stroke-width: 12; stroke-linecap: round; }
.audit-ring .rt { stroke: rgba(255, 255, 255, 0.09); }
.audit-ring .rf { stroke: var(--orange); transition: stroke-dashoffset 1.1s var(--ease-out); }
.audit-ring-in {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
}
.audit-ring-num { font-family: var(--font-display); font-size: 2.9rem; font-weight: 800; line-height: 1; letter-spacing: -0.04em; color: var(--white); }
.audit-ring-num small { font-size: 1rem; font-weight: 600; color: var(--gray); letter-spacing: 0; }
.audit-ring-cap { font-family: var(--font-display); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray-mid); margin-top: 0.55rem; }
.audit-verdict-label { font-family: var(--font-display); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); display: block; margin-bottom: 0.6rem; }
.audit-verdict-band { font-family: var(--font-display); font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 800; letter-spacing: -0.03em; color: var(--white); margin: 0 0 0.7rem; line-height: 1.15; }
.audit-verdict-text { font-size: 0.94rem; line-height: 1.8; color: var(--gray); margin: 0 0 1.1rem; }
.audit-verdict-line { font-size: 0.8rem; color: var(--gray-mid); margin: 0; }

.audit-panel { background: var(--paper-card); border: 1px solid var(--paper-line); border-radius: 18px; padding: 1.75rem 1.7rem; margin-bottom: 1.25rem; }
.audit-panel-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.75rem; margin-bottom: 1.4rem; }
.audit-panel-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); margin: 0; }
.audit-panel-sub { font-size: 0.82rem; color: var(--gray-dim); margin: 0.3rem 0 0; }

.audit-dims { display: flex; flex-direction: column; gap: 1.05rem; }
.audit-dim { display: grid; grid-template-columns: minmax(0, 1fr) 62px; gap: 0.4rem 1rem; align-items: center; }
.audit-dim-name { font-size: 0.9rem; color: var(--ink); font-weight: 500; }
.audit-dim-track { grid-column: 1; height: 8px; border-radius: 99px; background: var(--paper-line); overflow: hidden; }
.audit-dim-fill { height: 100%; border-radius: 99px; background: var(--orange); width: 0; transition: width 0.9s var(--ease-out); }
.audit-dim-fill[data-band="mid"] { background: var(--gold); }
.audit-dim-fill[data-band="low"] { background: var(--gray-dark); }
.audit-dim-val { grid-row: 1 / span 2; grid-column: 2; text-align: right; font-family: var(--font-display); font-size: 0.82rem; font-weight: 700; color: var(--gray-dim); }

.audit-gaps { display: grid; gap: 0.9rem; }
.audit-gap {
  display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 1rem;
  padding: 1.05rem 1.1rem; border: 1px solid var(--paper-line); border-radius: 14px; background: var(--paper);
}
.audit-gap-num { font-family: var(--font-display); font-size: 0.78rem; font-weight: 800; color: var(--orange); }
.audit-gap-title { font-size: 0.94rem; font-weight: 600; color: var(--ink); margin: 0 0 0.3rem; }
.audit-gap-text { font-size: 0.85rem; line-height: 1.7; color: var(--gray-dark); margin: 0; }
.audit-gap-tag { display: inline-block; margin-top: 0.55rem; font-family: var(--font-display); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-dim); }

/* ---------- Gate + report ---------- */
.audit-gate { border: 1.5px solid var(--ink); background: var(--paper-card); border-radius: 18px; padding: 1.9rem 1.8rem; margin-bottom: 1.25rem; }
.audit-gate[hidden], .audit-report[hidden] { display: none; }
.audit-gate-eyebrow { font-family: var(--font-display); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); display: block; margin-bottom: 0.6rem; }
.audit-gate-title { font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); margin: 0 0 0.7rem; line-height: 1.2; }
.audit-gate-text { font-size: 0.9rem; line-height: 1.75; color: var(--gray-dark); margin: 0 0 1.3rem; max-width: 620px; }
.audit-gate-list { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.5rem; }
.audit-gate-list li { position: relative; padding-left: 1.5rem; font-size: 0.88rem; color: var(--gray-dark); }
.audit-gate-list li::before {
  content: ''; position: absolute; left: 0; top: 0.35em; width: 14px; height: 8px;
  border-left: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(-45deg);
}

.audit-plan { display: grid; gap: 1rem; }
.audit-plan-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--paper-line); }
.audit-plan-row:last-child { border-bottom: 0; padding-bottom: 0; }
.audit-plan-when { font-family: var(--font-display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange); padding-top: 2px; }
.audit-plan-what { font-size: 0.9rem; line-height: 1.7; color: var(--gray-dark); margin: 0; }
.audit-plan-what strong { color: var(--ink); font-weight: 600; }

/* ---------- Shared tool form fields ---------- */
.tf-grid { display: grid; gap: 0.85rem; }
.tf-grid-2 { grid-template-columns: 1fr 1fr; }
.tf-field { display: flex; flex-direction: column; gap: 0.4rem; min-width: 0; }
.tf-label { font-family: var(--font-display); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-dim); }
.tf-input, .tf-textarea, .tf-select {
  font-family: var(--font-body); font-size: 0.92rem; color: var(--ink);
  background: var(--paper); border: 1.5px solid var(--paper-line); border-radius: 10px;
  padding: 0.7rem 0.85rem; width: 100%; transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}
.tf-textarea { resize: vertical; min-height: 62px; line-height: 1.6; }
.tf-input:focus, .tf-textarea:focus, .tf-select:focus { outline: none; border-color: var(--orange); background: var(--paper-card); }
.tf-input::placeholder, .tf-textarea::placeholder { color: var(--gray-mid); opacity: 0.75; }
.tf-submit {
  display: inline-flex; align-items: center; gap: 0.55rem; justify-content: center;
  font-family: var(--font-display); font-size: 0.84rem; font-weight: 700; letter-spacing: 0.01em;
  background: var(--orange); color: var(--ink); border: 0; border-radius: 99px;
  padding: 0.85rem 1.6rem; cursor: pointer; transition: all 0.2s var(--ease);
}
.tf-submit:hover { background: var(--orange-dark); color: #fff; transform: translateY(-2px); }
.tf-submit[disabled] { opacity: 0.6; cursor: default; transform: none; }
.tf-submit svg { width: 15px; height: 15px; }
.tf-fine { font-size: 0.74rem; color: var(--gray-dim); line-height: 1.6; }
.tf-error { font-size: 0.8rem; color: var(--orange-dark); margin: 0.6rem 0 0; }
.tf-error[hidden] { display: none; }
.tf-done {
  border: 1.5px solid var(--ink); border-radius: 18px; padding: 1.9rem 1.8rem; background: var(--paper-card);
}
.tf-done[hidden] { display: none; }
.tf-done-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); margin: 0 0 0.6rem; }
.tf-done-text { font-size: 0.9rem; line-height: 1.75; color: var(--gray-dark); margin: 0 0 1.2rem; }
.tf-done-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.tf-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 700;
  background: transparent; color: var(--ink); border: 1.5px solid var(--paper-line);
  border-radius: 99px; padding: 0.7rem 1.25rem; cursor: pointer; transition: all 0.2s var(--ease);
}
.tf-ghost:hover { border-color: var(--orange); color: var(--orange); }
.tf-ghost svg { width: 14px; height: 14px; }

/* ---------- Worksheet form ---------- */
.wsf-progress {
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
  background: var(--paper-card); border: 1px solid var(--paper-line); border-radius: 14px; padding: 0.85rem 1.1rem;
}
.wsf-track { flex: 1; height: 6px; border-radius: 99px; background: var(--paper-line); overflow: hidden; }
.wsf-fill { height: 100%; width: 0; background: var(--orange); border-radius: 99px; transition: width 0.4s var(--ease); }
.wsf-count { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; color: var(--gray-dim); white-space: nowrap; }
.wsf-card { background: var(--paper-card); border: 1px solid var(--paper-line); border-radius: 18px; padding: 1.7rem 1.6rem; margin-bottom: 1.25rem; }
.wsf-step { display: flex; align-items: baseline; gap: 0.9rem; margin-bottom: 0.35rem; }
.wsf-step-num { font-family: var(--font-display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; color: var(--orange); flex-shrink: 0; }
.wsf-step-title { font-family: var(--font-display); font-size: 1.08rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); margin: 0; }
.wsf-hint { font-size: 0.83rem; color: var(--gray-dim); line-height: 1.65; margin: 0 0 1.3rem; }
.wsf-rows { display: grid; gap: 0.85rem; }
.wsf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.wsf-pair { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 0.7rem; align-items: center; }
.wsf-word { font-family: var(--font-display); font-size: 0.78rem; font-weight: 700; color: var(--gray-dim); }
.wsf-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 0.5rem; }
.wsf-saved { font-size: 0.78rem; color: var(--gray-dim); }
.ws-download { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 1.8rem 0 2.4rem; }
.ws-download-note { font-size: 0.8rem; color: var(--gray-dim); }
.wsf-card em { font-style: normal; color: var(--orange); }

/* ---------- Shared sections ---------- */
.tool-strip { background: var(--ink); padding: 4rem 0; }
.tool-strip-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.25rem; }
.tool-card { background: var(--ink-card); border: 1px solid rgba(255,255,255,0.07); border-radius: 18px; padding: 1.6rem 1.5rem; display: flex; flex-direction: column; }
.tool-card-tag { font-family: var(--font-display); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); margin-bottom: 0.8rem; }
.tool-card-title { font-family: var(--font-display); font-size: 1.08rem; font-weight: 700; letter-spacing: -0.02em; color: var(--white); margin: 0 0 0.6rem; }
.tool-card-text { font-size: 0.86rem; line-height: 1.7; color: var(--gray); margin: 0 0 1.3rem; flex: 1; }
.tool-card-link { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.84rem; font-weight: 600; color: var(--white); }
.tool-card-link:hover { color: var(--orange); }
.tool-card-link svg { width: 14px; height: 14px; }

.tool-faq { background: var(--paper); padding: 4.5rem 0; }
.tool-faq-inner { max-width: 780px; }
.tool-faq h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; letter-spacing: -0.03em; color: var(--ink); margin: 0 0 1.6rem; }
.tool-faq-item { border-bottom: 1px solid var(--paper-line); }
.tool-faq-item summary {
  cursor: pointer; list-style: none; padding: 1.15rem 0; font-size: 1rem; font-weight: 500; color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.tool-faq-item summary::-webkit-details-marker { display: none; }
.tool-faq-item summary::after { content: '+'; font-family: var(--font-display); font-size: 1.2rem; color: var(--orange); flex-shrink: 0; }
.tool-faq-item[open] summary::after { content: '\2013'; }
.tool-faq-a { padding: 0 0 1.25rem; }
.tool-faq-a p { font-size: 0.92rem; line-height: 1.8; color: var(--gray-dark); margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .audit-shell { grid-template-columns: minmax(0, 1fr); }
  .audit-rail { position: static; order: 2; }
}
@media (max-width: 760px) {
  .th-hero { padding: 7.5rem 0 2.5rem; }
  .audit-score-card { grid-template-columns: 1fr; gap: 1.6rem; padding: 1.9rem 1.5rem; text-align: center; justify-items: center; }
  .audit-ring { width: 158px; height: 158px; }
  .audit-ring svg { width: 158px; height: 158px; }
  .audit-panel, .audit-gate, .tf-done, .wsf-card, .audit-group { padding: 1.35rem 1.15rem; }
  .audit-dim { grid-template-columns: minmax(0, 1fr) 52px; }
  .tf-grid-2, .wsf-row, .wsf-pair { grid-template-columns: 1fr; }
  .audit-plan-row { grid-template-columns: 1fr; gap: 0.35rem; }
  .audit-bar { top: 62px; }
}

/* ---------- Print ---------- */
@media print {
  .navbar, .footer, .tool-strip, .tool-faq, #cookie-banner, #go-to-top, .audit-rail,
  .audit-bar, .audit-actions, .audit-gate, .wsf-actions, .tf-submit, .tf-done-actions { display: none !important; }
  body { background: #fff; }
  .th-hero { padding: 0 0 1rem; }
  .audit-group, .wsf-card, .audit-panel { border-color: #ccc; page-break-inside: avoid; }
}