/* faq.css - page-specific styles only */

/* =========================================================
     FAQ HERO
     ========================================================= */
  .faq-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding-top: 160px;
    padding-bottom: 60px;
    text-align: center;
  }

.faq-hero h1.heading {
    font-size: clamp(2.6rem, 5.5vw, 4.6rem);
    font-weight: 800;
    margin: 0 auto 22px;
    max-width: 880px;
  }

.faq-hero h1 .accent { color: var(--teal); }

.faq-hero .excerpt {
    max-width: 680px;
    margin: 0 auto 38px;
  }

.faq-hero .excerpt p {
    font-size: 17px;
    color: var(--ink-soft);
  }

/* Search bar in hero */
  .faq-search-hero {
    max-width: 620px;
    margin: 0 auto;
    position: relative;
  }

.faq-search-hero i.search-icon {
    position: absolute;
    left: 22px; top: 50%;
    transform: translateY(-50%);
    color: var(--ink-mute);
    font-size: 18px;
  }

.faq-search-hero input {
    width: 100%;
    padding: 18px 56px 18px 56px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-family: inherit;
    font-size: 16px;
    color: var(--ink);
    box-shadow: 0 10px 30px -16px rgba(5, 68, 98, 0.20);
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  }

.faq-search-hero input:focus {
    border-color: var(--teal);
    box-shadow: 0 16px 36px -14px rgba(5, 68, 98, 0.30);
  }

.faq-search-hero .clear-btn {
    position: absolute;
    right: 18px; top: 50%;
    transform: translateY(-50%);
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--bg-soft);
    color: var(--ink-mute);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .25s var(--ease), color .25s var(--ease);
  }

.faq-search-hero .clear-btn.show { display: flex; }

.faq-search-hero .clear-btn:hover { background: var(--teal); color: var(--white); }

/* =========================================================
     ACCORDION
     ========================================================= */
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 920px;
    margin: 0 auto;
  }

.faq-item.is-hidden { display: none; }

.faq-a-inner ul { list-style: disc; padding-left: 20px; margin-bottom: 12px; }

.faq-a-inner ul li { margin-bottom: 6px; }

.faq-a-inner code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    background: var(--bg-soft);
    padding: 2px 8px;
    border-radius: 6px;
    color: var(--teal);
  }

/* Highlight matched terms in search */
  .faq-q-text mark, .faq-a-inner mark {
    background: rgba(191, 214, 63, 0.45);
    color: var(--ink);
    padding: 1px 4px;
    border-radius: 4px;
    font-weight: 700;
  }

.faq-empty {
    text-align: center;
    padding: 56px 20px;
    color: var(--ink-mute);
  }

.faq-empty i { font-size: 36px; opacity: 0.4; margin-bottom: 14px; display: block; }

.faq-empty p { font-size: 14px; margin-bottom: 18px; }

/* =========================================================
     SERVER SYSTEM SPEC GRID
     ========================================================= */
  .specs-section {
    background: linear-gradient(160deg, rgba(191, 214, 63, 0.08), rgba(5, 68, 98, 0.04));
  }

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    max-width: 1100px;
    margin: 0 auto;
  }

.spec-tile {
    position: relative;
    padding: 26px 22px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
    display: flex;
    flex-direction: column;
  }

.spec-tile::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--lime);
    transform: translateX(-101%);
    transition: transform .45s var(--ease);
  }

.spec-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
  }

.spec-tile:hover::before { transform: translateX(0); }

.spec-tile.leaving::before { transform: translateX(101%); }

.spec-tile.resetting::before { transform: translateX(-101%); transition: none; }

.spec-tile-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    background: var(--lime);
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 16px;
    flex: 0 0 auto;
  }

.spec-tile-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--ink-mute);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 6px;
  }

.spec-tile-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--ink);
    line-height: 1.15;
    margin-bottom: 8px;
    word-break: break-word;
  }

.spec-tile-value .num {
    font-family: 'Bricolage Grotesque', sans-serif;
    color: var(--teal);
  }

.spec-tile-sub {
    font-size: 12.5px;
    color: var(--ink-soft);
    line-height: 1.55;
    flex: 1;
  }

/* Inline link inside the tile (e.g. "See playlist →") */
  .spec-tile-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 14px;
    padding: 9px 14px;
    background: var(--teal);
    color: var(--white);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    align-self: flex-start;
    border: 1px solid var(--teal);
    transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
  }

.spec-tile-link:hover {
    background: var(--lime);
    color: var(--black);
    border-color: var(--lime);
    transform: translateX(2px);
  }

.spec-tile-link i { font-size: 10px; }

/* Wide tile span */
  .spec-tile.is-wide {
    grid-column: span 2;
  }

/* =========================================================
     DNS TYPES CARD — distinct from spec tiles to draw the eye
     ========================================================= */
  .dns-card {
    margin-top: 28px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 36px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 36px;
    align-items: center;
    box-shadow: 0 30px 60px -32px rgba(5, 68, 98, 0.30);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
  }

.dns-card-head { }

.dns-card-head h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
  }

.dns-card-head p {
    font-size: 14px;
    color: var(--ink-soft);
  }

.dns-types {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }

.dns-pill {
    position: relative;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 14px;
    text-align: center;
    overflow: hidden;
    transition: all .3s var(--ease);
  }

.dns-pill::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--lime);
    transform: translateX(-101%);
    transition: transform .45s var(--ease);
  }

.dns-pill:hover {
    transform: translateY(-3px);
    background: var(--white);
    border-color: var(--teal);
    box-shadow: var(--shadow-soft);
  }

.dns-pill:hover::before { transform: translateX(0); }

.dns-pill.leaving::before { transform: translateX(101%); }

.dns-pill.resetting::before { transform: translateX(-101%); transition: none; }

.dns-pill .icon {
    width: 36px; height: 36px;
    margin: 0 auto 10px;
    background: var(--teal);
    color: var(--lime);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all .3s var(--ease);
  }

.dns-pill:hover .icon { background: var(--lime); color: var(--black); }

.dns-pill .label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: 0.04em;
    margin-bottom: 4px;
  }

.dns-pill .desc {
    font-size: 11px;
    color: var(--ink-mute);
    line-height: 1.4;
  }

/* =========================================================
     SMART TROUBLESHOOTER
     ========================================================= */
  .troubleshoot-section {
    padding-top: 110px;
    padding-bottom: 110px;
  }

.troubleshoot {
    max-width: 920px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: 0 30px 60px -28px rgba(5, 68, 98, 0.30);
    overflow: hidden;
  }

.troubleshoot-head {
    padding: 28px 36px;
    background: var(--teal);
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 18px;
  }

.troubleshoot-head .icon {
    width: 48px; height: 48px;
    background: var(--lime);
    color: var(--black);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex: 0 0 auto;
  }

.troubleshoot-head h3 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 2px;
  }

.troubleshoot-head p {
    font-size: 13px;
    color: rgba(255,255,255,0.75);
  }

.troubleshoot-body { padding: 36px 36px 28px; }

.ts-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-bottom: 24px;
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--ink-mute);
    letter-spacing: 0.06em;
    min-height: 24px;
  }

.ts-crumb {
    background: var(--bg-soft);
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--teal);
    cursor: pointer;
    transition: background .2s var(--ease), color .2s var(--ease);
  }

.ts-crumb:hover { background: var(--teal); color: var(--white); }

.ts-crumb-sep { color: var(--ink-mute); opacity: 0.5; }

.ts-restart {
    margin-left: auto;
    background: transparent;
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 999px;
    color: var(--ink-soft);
    font-size: 11px;
    cursor: pointer;
    transition: all .2s var(--ease);
    display: none;
    align-items: center;
    gap: 6px;
  }

.ts-restart.show { display: inline-flex; }

.ts-restart:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }

.ts-question {
    font-size: 19px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 18px;
    line-height: 1.35;
  }

.ts-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

.ts-options.single { grid-template-columns: 1fr; }

.ts-option {
    position: relative;
    text-align: left;
    padding: 18px 22px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 14px;
    cursor: pointer;
    overflow: hidden;
    isolation: isolate;
    transition: color .3s var(--ease), border-color .3s var(--ease);
    display: flex;
    align-items: center;
    gap: 14px;
  }

.ts-option::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--teal);
    transform: translateX(-101%);
    transition: transform .4s var(--ease);
    z-index: 1;
  }

.ts-option > * { position: relative; z-index: 2; }

.ts-option:hover { color: var(--white); border-color: var(--teal); }

.ts-option:hover::before { transform: translateX(0); }

.ts-option.leaving::before { transform: translateX(101%); }

.ts-option.resetting::before { transform: translateX(-101%); transition: none; }

.ts-option:hover .ts-option-icon {
    background: var(--lime);
    color: var(--black);
    border-color: var(--lime);
  }

.ts-option-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--white);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal);
    font-size: 14px;
    flex: 0 0 auto;
    transition: all .3s var(--ease);
  }

.ts-option-text {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
  }

.ts-option-text small {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--ink-mute);
    margin-top: 3px;
    transition: color .3s var(--ease);
  }

.ts-option:hover .ts-option-text small { color: rgba(255,255,255,0.8); }

.ts-resolution {
    background: var(--bg-soft);
    border-radius: 14px;
    padding: 26px 24px;
    border-left: 4px solid var(--lime);
  }

.ts-resolution h4 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 10px;
  }

.ts-resolution h4 i { color: var(--teal); }

.ts-resolution p {
    font-size: 14px;
    color: var(--ink-soft);
    margin-bottom: 12px;
  }

.ts-resolution ol {
    padding-left: 20px;
    color: var(--ink-soft);
    font-size: 14px;
    margin-bottom: 16px;
  }

.ts-resolution ol li { margin-bottom: 8px; }

.ts-resolution ol li strong { color: var(--ink); }

.ts-resolution code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    background: var(--white);
    padding: 2px 8px;
    border-radius: 6px;
    color: var(--teal);
    border: 1px solid var(--border);
  }

.ts-resolution a {
    color: var(--teal);
    font-weight: 600;
    border-bottom: 1px solid rgba(5, 68, 98, 0.25);
  }

.ts-resolution a:hover { border-bottom-color: var(--teal); }

.ts-resolution .ts-actions {
    display: flex; gap: 10px; flex-wrap: wrap;
    margin-top: 8px;
  }

.ts-resolution .ts-actions .btn { padding: 10px 18px; font-size: 13px; }

/* RESPONSIVE */
  @media (max-width: 1024px) {
    .specs-grid { grid-template-columns: repeat(2, 1fr); }
    .spec-tile.is-wide { grid-column: span 2; }
    .dns-card { grid-template-columns: 1fr; padding: 28px; gap: 24px; text-align: center; }
    .dns-card-head { text-align: center; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  }

@media (max-width: 768px) {
    section { padding: 80px 0; }
    .faq-hero { padding-top: 130px; min-height: auto; }
    .nav-menu { display: none; }
    .burger { display: flex; }
    .specs-grid { grid-template-columns: 1fr; }
    .spec-tile.is-wide { grid-column: 1; }
    .dns-types { grid-template-columns: repeat(2, 1fr); }
    .ts-options { grid-template-columns: 1fr; }
    .troubleshoot-head, .troubleshoot-body { padding-left: 22px; padding-right: 22px; }
    .faq-q { padding: 18px 18px; gap: 12px; }
    .faq-a-inner { padding: 0 18px 18px 64px; }
    .footer-grid { grid-template-columns: 1fr; }
    .wa-float { bottom: 18px; right: 18px; width: 54px; height: 54px; font-size: 26px; }
  }