/* ═══════════════════════════════════════════════
   IMAGE COMPRESSOR — Tool Page Sections
   Matches KitoTool design system
   ═══════════════════════════════════════════════ */

/* ── Tool UI wrapper ── */
.image-compression-page .ic-webp-suggestion {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-xl);
  background: var(--color-bg);
  color: var(--color-text);
}
.image-compression-page .ic-webp-suggestion[hidden] { display: none; }
.image-compression-page .ic-webp-suggestion p {
  margin: var(--space-2) 0 var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}
.image-compression-page .ic-webp-suggestion .btn { white-space: normal; text-align: center; }
.image-compression-page .ic-webp-suggestion small {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
}
.ic-landing-links { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.ic-landing-links a { padding:7px 12px; border:1px solid var(--color-border); border-radius:10px; background:var(--color-bg); color:var(--color-primary); font-size:.875rem; }
.ic-landing-links a[aria-current="page"] { color:var(--color-primary); border-color:var(--color-primary); }
.image-compression-page .ic-landing-details .tool-seo-card h3 {
  margin:0 0 var(--space-2); color:var(--color-text); font-size:1.0625rem;
  font-weight:var(--font-bold); line-height:1.4; letter-spacing:-.015em;
}
.image-compression-page .ic-landing-details .tool-seo-card p + p { margin-top:var(--space-3); }
/* Initial active tab stays readable before the shared controller measures it. */
.image-compression-page [data-guidance-indicator] { width:calc((100% - 20px) / 3); }
/* Upload shell is shared; only compressor validation feedback is local. */
.image-compression-page .ic-upload__error {
  margin: 0 0 var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-error) 7%, var(--color-bg));
  color: var(--color-text);
  font-size: var(--text-sm);
}

/* ── Result Panel ── */
.ic-result {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  animation: fadeInUp 0.3s ease-out;
}

.ic-result.drag-over {
  outline: 2px dashed var(--color-primary);
  outline-offset: 8px;
  border-radius: var(--radius-xl);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Batch selection */
.ic-batch-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-primary) 8%, var(--color-bg)) 0%,
    var(--color-bg) 72%);
}

.ic-batch-toolbar__summary,
.ic-batch-toolbar__heading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.ic-batch-toolbar__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), #7c3aed);
  box-shadow: 0 8px 18px rgba(79, 70, 229, 0.24);
}

.ic-batch-toolbar__summary > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ic-batch-toolbar__summary strong {
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
}

.ic-batch-toolbar__summary span:last-child {
  overflow: hidden;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ic-add-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  flex-shrink: 0;
  min-height: 38px;
  padding: 0 var(--space-4);
  color: var(--color-primary);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, var(--color-border));
  border-radius: 11px;
  background: var(--color-bg);
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.ic-add-btn:hover {
  border-color: var(--color-primary);
  box-shadow: 0 5px 14px rgba(79, 70, 229, 0.12);
  transform: translateY(-1px);
}

.ic-file-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  max-height: 245px;
  padding: 2px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-strong) transparent;
}

.ic-file-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 24px 28px;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-width: 0;
  padding: 8px;
  color: inherit;
  text-align: left;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-bg-secondary);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.ic-file-item:hover {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
}

.ic-file-item:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  outline-offset: 2px;
}

.ic-file-item.active {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 11%, transparent);
}

.ic-file-item__thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--color-bg-tertiary);
}

.ic-file-item__info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ic-file-item__info strong,
.ic-file-item__info small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ic-file-item__info strong {
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

.ic-file-item__info small {
  margin-top: 2px;
  color: var(--color-text-muted);
  font-size: 11px;
}

.ic-file-item__status {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
}

.ic-file-item__status svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ic-file-item__status--done {
  color: var(--color-success);
}

.ic-file-item__status--processing::after {
  content: "";
  width: 15px;
  height: 15px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: icSpin 0.7s linear infinite;
}

.ic-file-item__status--processing > * { display: none; }
.ic-file-item__status--error { color: var(--color-error, #dc2626); }
.ic-file-item__index { font-size: 10px; font-weight: var(--font-bold); }

@keyframes icSpin { to { transform: rotate(360deg); } }

.ic-file-item__remove {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  border-radius: 8px;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.ic-file-item__remove:hover {
  color: var(--color-error, #dc2626);
  background: color-mix(in srgb, var(--color-error, #dc2626) 9%, transparent);
}

.ic-file-item__remove svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

@media (max-width: 720px) {
  .ic-file-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .ic-batch-toolbar { align-items: stretch; flex-direction: column; }
  .ic-add-btn { width: 100%; }
}

/* ── Preview Grid ── */
.ic-preview {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .ic-preview { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
}

.ic-preview__panel {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast);
}

.ic-preview__panel:hover {
  box-shadow: var(--shadow-card);
}

.ic-preview__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.5px;
}

.ic-preview__label--before { color: var(--color-text-secondary); }
.ic-preview__label--after  { color: var(--color-success); }

.ic-preview__img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--color-bg-tertiary);
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ic-preview__img-wrap img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  display: block;
}

.ic-preview__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  gap: var(--space-2);
}

.ic-preview__size {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
}

.ic-preview__badge {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: var(--font-bold);
  letter-spacing: 0.5px;
}

.badge--original   { background: var(--color-bg-tertiary); color: var(--color-text-muted); }
.badge--compressed { background: color-mix(in srgb, var(--color-success) 12%, var(--color-bg)); color: var(--color-success); }

/* ── Stats Bar ── */
.ic-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}

.ic-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  text-align: center;
  padding: var(--space-3);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.ic-stat__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid color-mix(in srgb, var(--color-primary) 16%, transparent);
  border-radius: 10px;
}

.ic-stat__icon svg {
  width: 18px;
  height: 18px;
}

.ic-stat__num {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  font-family: var(--font-mono);
  color: var(--color-text);
  line-height: 1;
}

.ic-stat__num--success { color: var(--color-success); }
.ic-stat__lbl {
  font-size: 10px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: var(--font-semibold);
}

@media (min-width: 640px) {
  .ic-stats { padding: var(--space-5); gap: var(--space-4); }
  .ic-stat__num { font-size: var(--text-xl); }
}

/* ── Settings ── */
.ic-settings {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: clamp(18px, 3vw, 26px);
  background:
    radial-gradient(circle at 96% 0%, color-mix(in srgb, var(--color-primary) 11%, transparent), transparent 38%),
    var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.ic-settings__header,
.ic-settings__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.ic-settings__heading { justify-content: flex-start; }

.ic-settings__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
  border-radius: 13px;
  background: color-mix(in srgb, var(--color-primary) 9%, var(--color-bg));
}

.ic-settings__heading > div {
  display: flex;
  flex-direction: column;
}

.ic-settings__heading strong {
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
}

.ic-settings__heading span {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

.format-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  background: color-mix(in srgb, var(--color-bg) 84%, transparent);
}

.ic-mode {
  min-width: 0;
  margin: 0;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  background: color-mix(in srgb, var(--color-bg) 84%, transparent);
}

.ic-mode legend {
  padding: 0 5px;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.ic-mode__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-bottom: 10px;
}

.ic-mode__option {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 58px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.ic-mode__option:has(input:checked) {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 7%, var(--color-bg));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.ic-mode__option:has(input:focus-visible) {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
  outline-offset: 2px;
}

.ic-mode__option input {
  width: 17px;
  height: 17px;
  margin: 0 10px 0 0;
  flex: 0 0 auto;
  accent-color: var(--color-primary);
}

.ic-mode__option span {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ic-mode__option strong {
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.ic-mode__option small {
  margin-top: 2px;
  color: var(--color-text-muted);
  font-size: 11px;
  line-height: 1.35;
}

.ic-target {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  background: color-mix(in srgb, var(--color-bg) 84%, transparent);
}

.ic-target[hidden] { display: none; }

.ic-target__input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  gap: var(--space-2);
}

.ic-target__input,
.ic-target__unit {
  width: 100%;
  min-height: 44px;
  padding: 9px 12px;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  outline: none;
  background: var(--color-bg);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.ic-target__input:hover,
.ic-target__input:focus,
.ic-target__unit:hover,
.ic-target__unit:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.ic-target__input[aria-invalid="true"] {
  border-color: var(--color-error, #dc2626);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-error, #dc2626) 10%, transparent);
}

.ic-target__error {
  min-height: 0;
  margin: 0;
  color: var(--color-error, #dc2626);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.ic-target__error:empty { display: none; }

.format-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.format-label {
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.format-badge {
  padding: 3px 9px;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  border-radius: 999px;
  font-size: 10px;
  font-weight: var(--font-bold);
  letter-spacing: .35px;
  text-transform: uppercase;
}

.format-select-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.format-select-wrap > svg:first-child {
  position: absolute;
  left: 13px;
  z-index: 1;
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  pointer-events: none;
}

.format-select {
  width: 100%;
  min-height: 44px;
  padding: 10px 42px;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  outline: none;
  appearance: none;
  cursor: pointer;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.format-select:hover,
.format-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.format-select__chevron {
  position: absolute;
  right: 13px;
  width: 17px;
  height: 17px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.format-hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.55;
}

.slider-wrap {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  background: color-mix(in srgb, var(--color-bg) 84%, transparent);
}

#qualityControls[hidden],
#gifControls[hidden] { display: none; }
#outputNotice:empty { display: none; }

.slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slider-label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.slider-hint {
  padding: 3px 9px;
  color: var(--color-primary);
  font-size: 10px;
  font-weight: var(--font-bold);
  letter-spacing: .35px;
  text-transform: uppercase;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.slider-value {
  min-width: 72px;
  padding: 8px 11px;
  color: #fff;
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  font-family: var(--font-mono);
  line-height: 1;
  text-align: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), #7c3aed);
  box-shadow: 0 7px 16px rgba(79, 70, 229, 0.22);
}

.slider-control {
  position: relative;
  height: 24px;
  display: flex;
  align-items: center;
}

.slider-control .slider {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 24px;
  margin: 0;
  background: transparent;
  box-shadow: none;
}

.slider-control .slider::-webkit-slider-runnable-track {
  height: 8px;
  background: transparent;
}

.slider-control .slider::-webkit-slider-thumb {
  width: 22px;
  height: 22px;
  margin-top: -7px;
  border: 4px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary), 0 4px 10px rgba(79, 70, 229, .3);
}

.slider-control .slider::-moz-range-track { background: transparent; }
.slider-control .slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 4px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary), 0 4px 10px rgba(79, 70, 229, .3);
}

.slider-track {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  width: 100%;
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: 999px;
  overflow: hidden;
}

.slider-fill {
  height: 100%;
  background: linear-gradient(90deg, #818cf8, var(--color-primary), #7c3aed);
  border-radius: 999px;
  transition: width 0.08s linear;
}

.slider-scale {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

.slider-scale span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.slider-scale__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

@media (max-width: 480px) {
  .ic-settings__heading span { display: none; }
  .slider-value { min-width: 64px; font-size: var(--text-lg); }
  .slider-wrap { padding: var(--space-3); }
  .ic-mode__options { grid-template-columns: 1fr; }
}

/* ── Actions ── */
.ic-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.ic-actions .btn {
  flex: 1;
  min-width: 140px;
}

@media (max-width: 480px) {
  .ic-actions { flex-direction: column; }
  .ic-actions .btn { min-width: 100%; }
}

/* ── Utility ── */
.hidden { display: none !important; }

/* ═══════════════════════════════════════════════
   SECTION STYLES
   How-to, Benefits, FAQ, Related Tools
   ═══════════════════════════════════════════════ */

/* ── Section Headings ── */
.how-to-use h2,
.benefits h2,
.faq h2,
.related-tools h2 {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin: 0 0 var(--space-6);
  letter-spacing: var(--tracking-snug);
  line-height: 1.25;
}

/* ── Steps ── */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.step {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.step:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.35);
}

.step-body {
  flex: 1;
  min-width: 0;
}

.step-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin: 0 0 var(--space-2);
  letter-spacing: var(--tracking-snug);
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

@media (max-width: 480px) {
  .step { flex-direction: column; gap: var(--space-3); }
  .step-num { width: 30px; height: 30px; font-size: var(--text-xs); }
}

/* ── Benefits Grid ── */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }
}

.benefit-card {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.benefit-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.benefit-icon {
  font-size: 1.5rem;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.benefit-card h3 {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin: 0 0 var(--space-2);
  letter-spacing: var(--tracking-snug);
}

.benefit-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ── FAQ ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.faq-item:hover { box-shadow: var(--shadow-card); }
.faq-item[open] { box-shadow: var(--shadow-card); }

.faq-question {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  transition: background var(--transition-fast);
  letter-spacing: var(--tracking-snug);
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question::after {
  content: '+';
  font-size: var(--text-lg);
  color: var(--color-primary);
  font-weight: 400;
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question::after { content: '−'; transform: rotate(0deg); }
.faq-question:hover { background: var(--color-bg-secondary); }

.faq-answer {
  padding: 0 var(--space-5) var(--space-4);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  font-size: var(--text-sm);
  margin: 0;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}

/* ── Tool Card (Related Tools) ── */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.tools-grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .tools-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.tool-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.tool-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.tool-card__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.tool-card__name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin: 0;
  letter-spacing: var(--tracking-snug);
}

.tool-card__desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--leading-relaxed);
}
/* Editorial layout and typography are supplied by shared/css/tool-editorial.css. */
/* Links below the mobile summary remain available after expanding it. */
@media (max-width: 1023px) {
  body .tool-page.image-compression-page .main-column .tool-intro.ic-primary-intro.is-collapsible:not(.is-expanded) .ic-landing-links {
    visibility: hidden;
  }
}