/* ─── PAGE HEADER ─────────────────────────────────────────── */
.nav-links a.active::after {
  width: 100% !important;
  transition: none !important;
}

.page-header {
  padding: 7rem 2rem 3rem;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.page-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1rem;
}

.page-header h1 em { font-style: italic; color: var(--blue-dark); }

.page-header p {
  font-size: 1rem;
  color: var(--ink3);
  line-height: 1.7;
}

/* ─── INPUT SECTION ───────────────────────────────────────── */

.compare-inputs {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
}

.inputs-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
  background: var(--surface);
  border: 1.5px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.input-col { display: flex; flex-direction: column; gap: 0.5rem; }

.input-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.url-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--ink);
  padding: 0.65rem 0.9rem;
  transition: border-color 0.2s;
}
.url-input:focus { border-color: var(--blue-dark); }
.url-input::placeholder { color: var(--muted); }

.vs-divider {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--blue-mid);
  text-align: center;
  padding: 0 0.5rem;
}

.compare-btn {
  display: block;
  width: 100%;
  margin-top: 1rem;
  background: var(--blue-dark);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 0.85rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.compare-btn:hover:not(:disabled) { background: var(--blue-deepest); }
.compare-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ─── LOADING ─────────────────────────────────────────────── */

.loading { display: none; text-align: center; padding: 3rem 0; }

.loading-text { font-size: 0.95rem; color: var(--ink3); }

/* Error */
.error-box {
  margin: 1rem 2rem;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── RESULTS ─────────────────────────────────────────────── */

.results { display: none; padding: 0 2rem 4rem; max-width: 960px; margin: 0 auto; }

/* Score comparison header */
.score-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
}

.score-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: border-color 0.3s;
}

.score-card.winner { border-color: var(--win); }
.score-card.loser { border-color: var(--lose); }

.score-card-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  word-break: break-all;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.score-big {
  font-family: 'DM Serif Display', serif;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.score-big span { font-size: 1rem; color: var(--muted); font-family: 'DM Sans', sans-serif; }

.score-cat {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.score-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  background: var(--bg2);
  color: var(--ink3);
}

.score-badge.win { background: rgba(0,119,182,0.1); color: var(--win); }
.score-badge.lose { background: rgba(184,50,50,0.1); color: var(--lose); }
.score-badge.tie { background: rgba(90,143,168,0.1); color: var(--tie); }

.vs-center {
  text-align: center;
}

.vs-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: var(--blue-light);
  display: block;
  margin-bottom: 0.5rem;
}

.diff-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ─── PILLAR COMPARISON ───────────────────────────────────── */

.pillars-compare { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.pillar-compare-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.pillar-compare-header {
  display: grid;
  grid-template-columns: 1fr 180px 1fr;
  align-items: center;
  padding: 1.1rem 1.5rem;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
  gap: 1rem;
}
.pillar-compare-header:hover { background: var(--bg2); }

.pillar-side {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pillar-side.right {
  flex-direction: row-reverse;
  text-align: right;
}

.pillar-score-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--ink);
}

.pillar-score-max {
  font-size: 0.75rem;
  color: var(--muted);
}

.pillar-bar-wrap {
  flex: 1;
  height: 6px;
  background: var(--bg2);
  border-radius: 100px;
  overflow: hidden;
}

.pillar-bar-fill {
  height: 100%;
  border-radius: 100px;
  width: 0%;
  transition: width 1s cubic-bezier(0.4,0,0.2,1);
}

.pillar-center {
  text-align: center;
}

.pillar-center-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
  margin-bottom: 0.2rem;
}

.pillar-center-result {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  display: inline-block;
}

.result-win { background: rgba(0,119,182,0.1); color: var(--win); }
.result-lose { background: rgba(184,50,50,0.1); color: var(--lose); }
.result-tie { background: rgba(90,143,168,0.1); color: var(--tie); }

.pillar-compare-chevron {
  font-size: 0.65rem;
  color: var(--muted);
  transition: transform 0.3s;
  position: absolute;
  right: 1.25rem;
}

.pillar-compare-card.open .pillar-compare-chevron { transform: rotate(180deg); }

.pillar-compare-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.pillar-compare-card.open .pillar-compare-details { max-height: 1200px; }

.pillar-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
}

.pillar-checks-col {
  padding: 1rem 1.25rem;
}

.pillar-checks-col:first-child {
  border-right: 1px solid var(--border);
}


/* ─── RECOMMENDATIONS ─────────────────────────────────────── */

.recs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.recs-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.recs-col-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.recs-col-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--muted);
  word-break: break-all;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.rec-item {
  gap: 0.75rem;
}


/* ─── WHY COMPARE ─────────────────────────────────────────── */

.why-compare {
  background: var(--blue-deepest);
  padding: 5rem 2rem;
  margin-top: 4rem;
}

.why-compare-inner {
  max-width: 960px;
  margin: 0 auto;
}

.why-compare-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.75rem;
}

.why-compare h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
  line-height:3rem;
}

.why-compare h2 em {
  font-style: italic;
  color: var(--blue-light);
}

.why-compare-desc {
  color: var(--blue-light);
  font-size: 1rem;
  max-width: 560px;
  margin-bottom: 3rem;
  line-height: 1.7;
}

.why-compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.why-compare-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(144,224,239,0.15);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.why-compare-icon {
  margin-bottom: 1rem;
}

.why-compare-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--blue-light);
}

.why-compare-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.why-compare-text {
  font-size: 0.88rem;
  color: #a8d8ea;
  line-height: 1.65;
}

.why-compare .section-label-rounded {
    background: var(--ink);
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */

@media (max-width: 768px) {

  .inputs-grid { grid-template-columns: 1fr; }
  .vs-divider { display: none; }

  .score-compare { grid-template-columns: 1fr; }
  .vs-center { order: -1; }

  .pillar-compare-header { grid-template-columns: 1fr; gap: 0.75rem; }
  .pillar-side.right { flex-direction: row; text-align: left; }

  .pillar-details-grid { grid-template-columns: 1fr; }
  .pillar-checks-col:first-child { border-right: none; border-bottom: 1px solid var(--border); }

  .recs-grid { grid-template-columns: 1fr; }
  .why-grid-3 { grid-template-columns: 1fr !important; }
}