:root {
  --ink: #16142B;
  --ink-80: #3B3950;
  --muted: #6B6980;
  --muted-2: #8B889E;
  --line: rgba(22,20,43,0.08);
  --line-2: rgba(22,20,43,0.12);
  --surface: #FFFFFF;
  --canvas: #FBFAFD;
  --page: #EFEEF3;

  --accent: oklch(0.52 0.17 268);
  --accent-deep: oklch(0.46 0.16 285);
  --accent-soft: oklch(0.95 0.03 268);
  --accent-soft-line: oklch(0.88 0.05 268);
  --accent-text: oklch(0.42 0.16 268);

  --teal: oklch(0.6 0.13 196);
  --teal-soft: oklch(0.95 0.025 196);
  --teal-soft-line: oklch(0.87 0.05 196);
  --teal-text: oklch(0.42 0.11 196);

  --amber: oklch(0.62 0.15 55);
  --amber-soft: oklch(0.96 0.03 90);
  --amber-text: oklch(0.46 0.11 70);

  --magenta: oklch(0.58 0.16 330);
  --magenta-soft: oklch(0.95 0.03 330);
  --magenta-text: oklch(0.44 0.14 330);

  --danger-soft: oklch(0.95 0.035 25);
  --danger-text: oklch(0.48 0.14 25);

  --grade-ae-bg: oklch(0.94 0.045 150);
  --grade-ae-fg: oklch(0.4 0.12 150);
  --grade-an-bg: oklch(0.95 0.03 196);
  --grade-an-fg: oklch(0.4 0.11 216);
  --grade-as-bg: oklch(0.96 0.03 90);
  --grade-as-fg: oklch(0.46 0.11 70);

  --gradient-brand: linear-gradient(140deg, oklch(0.58 0.17 268), oklch(0.62 0.15 196));
  --gradient-accent: linear-gradient(145deg, oklch(0.52 0.17 268), oklch(0.46 0.16 285));
  --gradient-soft: linear-gradient(120deg, oklch(0.96 0.025 268), oklch(0.965 0.02 196));

  --radius-sm: 9px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-xxl: 20px;

  --shadow-card: 0 24px 60px -30px rgba(22,20,43,0.45), 0 0 0 1px rgba(22,20,43,0.06);
  --shadow-pop: 0 20px 44px -18px rgba(22,20,43,0.5), 0 0 0 1px rgba(22,20,43,0.07);

  --font-ui: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.wrap-narrow { max-width: 760px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 12px 26px -14px oklch(0.52 0.17 268 / 0.9);
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line-2);
}
.btn-ghost:hover { border-color: var(--accent-soft-line); background: var(--accent-soft); }
.btn-lg { padding: 14px 26px; font-size: 15.5px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,250,253,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 16px;
  margin-right: auto;
}
.brand img { border-radius: 8px; }
.nav {
  display: flex;
  gap: 26px;
}
.nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-80);
}
.nav a:hover { color: var(--accent-text); }
.header-cta { display: flex; gap: 10px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero { padding: 72px 0 96px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-text);
  background: var(--accent-soft);
  border: 1px solid var(--accent-soft-line);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(32px, 4.4vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  font-weight: 800;
}
.lead {
  font-size: 17px;
  color: var(--ink-80);
  max-width: 52ch;
  margin: 0 0 32px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-mono);
}
.hero-trust .dot { color: var(--muted-2); }

.hero-visual { position: relative; }
.mock-window {
  background: var(--surface);
  border-radius: var(--radius-xxl);
  box-shadow: var(--shadow-pop);
  overflow: hidden;
  border: 1px solid var(--line);
}
.mock-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
  font-size: 13.5px;
}
.mock-tabs {
  display: flex;
  gap: 8px;
  padding: 14px 18px 0;
  flex-wrap: wrap;
}
.mock-tab {
  font-size: 12px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--page);
  color: var(--muted);
}
.mock-tab.is-active {
  background: var(--gradient-accent);
  color: #fff;
}
.mock-body {
  padding: 36px 24px 40px;
  text-align: center;
}
.mock-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--accent-text);
  margin-bottom: 10px;
}
.mock-title {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 22px;
}
.mock-mic {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  box-shadow: 0 20px 40px -18px oklch(0.52 0.17 268 / 0.7);
}
.mock-caption { font-size: 13px; color: var(--muted); font-weight: 600; }

.mock-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 12px 14px;
  font-size: 12.5px;
}
.mock-float strong { display: block; font-size: 13px; }
.mock-float span { color: var(--muted); font-size: 11.5px; }
.mock-float-icon { font-size: 20px; }
.mock-float--report { top: -18px; right: -12px; }
.mock-float--ai { bottom: -20px; left: -16px; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--page); }
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 14px;
}
.section-eyebrow--light { color: oklch(0.85 0.05 196); }
.section h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  max-width: 24ch;
}
.section-lead {
  font-size: 16px;
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 48px;
}
.section-lead--light { color: rgba(255,255,255,0.72); }

/* ---------- Compare ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.compare-card {
  border-radius: var(--radius-xl);
  padding: 28px;
  border: 1px solid var(--line);
}
.compare-card--bad { background: var(--danger-soft); }
.compare-card--good { background: var(--surface); box-shadow: var(--shadow-card); }
.compare-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 18px;
}
.compare-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
}
.compare-card--bad .compare-icon { background: var(--danger-text); color: #fff; }
.compare-card--good .compare-icon { background: var(--teal); color: #fff; }
.compare-card ul { margin: 0; padding: 0; list-style: none; }
.compare-card li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
  font-size: 14.5px;
  color: var(--ink-80);
}
.compare-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
}

/* ---------- Features ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}
.feature-row:first-of-type { padding-top: 0; }
.feature-row--reverse .feature-visual { order: 2; }
.feature-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted-2);
  margin-bottom: 8px;
}
.feature-tag {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent-text);
  margin-bottom: 10px;
}
.feature-copy h3 {
  font-size: 23px;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.feature-copy p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
  max-width: 46ch;
}

.mock-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  padding: 22px;
}
.mock-card--highlight { border-color: var(--accent-soft-line); background: var(--gradient-soft); }
.mock-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.mock-chip {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
}
.mock-chip--accent { background: var(--accent-soft); color: var(--accent-text); }
.mock-chip--teal { background: var(--teal-soft); color: var(--teal-text); }
.mock-chip--amber { background: var(--amber-soft); color: var(--amber-text); }
.mock-chip--magenta { background: var(--magenta-soft); color: var(--magenta-text); }
.mock-star { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); }

.mock-obs { }
.mock-obs-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 8px;
}
.mock-obs-text {
  font-size: 14px;
  color: var(--ink-80);
  line-height: 1.55;
  margin-bottom: 16px;
}
.mock-obs-footer { display: flex; gap: 8px; flex-wrap: wrap; }
.mock-pill {
  font-size: 11.5px;
  font-weight: 700;
  padding: 6px 11px;
  border-radius: 999px;
}
.mock-pill--ai { background: var(--accent-soft); color: var(--accent-text); }
.mock-pill--muted { background: var(--page); color: var(--muted); }

.mock-interview-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--ink-80);
}
.mock-doc {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  background: var(--page);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}
.mock-doc-icon { font-size: 20px; }
.mock-doc strong { display: block; font-size: 13px; }
.mock-doc span { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }

.mock-report-line {
  height: 8px;
  border-radius: 4px;
  background: var(--line-2);
  margin-bottom: 8px;
}
.mock-report-line.short { width: 60%; }
.mock-report-source {
  font-size: 12px;
  color: var(--muted);
  margin: 14px 0 4px;
}

.mock-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.mock-table th {
  text-align: left;
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.mock-table td {
  padding: 10px 6px 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-80);
}
.grade {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  padding: 4px 8px;
  border-radius: 7px;
  font-weight: 800;
  font-size: 11.5px;
}
.grade--ae { background: var(--grade-ae-bg); color: var(--grade-ae-fg); }
.grade--an { background: var(--grade-an-bg); color: var(--grade-an-fg); }
.grade--as { background: var(--grade-as-bg); color: var(--grade-as-fg); }

.feature-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding-top: 44px;
}
.feature-mini {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 26px;
}
.feature-mini-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--gradient-soft);
  font-size: 20px;
  margin-bottom: 14px;
}
.feature-mini h3 { font-size: 17px; margin: 0 0 8px; }
.feature-mini p { font-size: 14px; color: var(--muted); margin: 0; }

/* ---------- Avantatges ---------- */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.adv-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 26px;
}
.adv-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-text);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.adv-card h3 { font-size: 16.5px; margin: 0 0 8px; }
.adv-card p { font-size: 14px; color: var(--muted); margin: 0; }

/* ---------- Centres ---------- */
.section-dark {
  background: var(--gradient-accent);
  color: #fff;
}
.centres-wrap { max-width: 780px; }
.centres-copy h2 { color: #fff; }
.centres-list { list-style: none; padding: 0; margin: 0 0 32px; }
.centres-list li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.16);
  font-size: 14.5px;
  color: rgba(255,255,255,0.9);
}
.centres-list strong { color: #fff; }
.section-dark .btn-primary {
  background: #fff;
  color: var(--accent-text);
  box-shadow: none;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 30px;
  display: flex;
  flex-direction: column;
}
.price-card--featured {
  border-color: var(--accent-soft-line);
  box-shadow: var(--shadow-pop);
  position: relative;
}
.price-card-head { margin-bottom: 20px; }
.price-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  background: var(--page);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.price-tag--accent { background: var(--accent-soft); color: var(--accent-text); }
.price-card-head h3 { font-size: 17px; margin: 0; }
.price-amount { margin-bottom: 22px; }
.price-num { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; }
.price-period { font-size: 13px; color: var(--muted); margin-left: 4px; }
.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  flex-grow: 1;
}
.price-features li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--ink-80);
}
.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal-text);
  font-weight: 800;
}

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 6px 20px;
}
.faq-item summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 700;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 20px;
  color: var(--accent-text);
  font-weight: 400;
  margin-left: 16px;
}
.faq-item[open] summary::after { content: '–'; }
.faq-item p {
  margin: 0 0 18px;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- CTA final ---------- */
.cta-final { text-align: center; padding-bottom: 110px; }
.cta-final-inner { max-width: 640px; }
.cta-final h2 { margin: 0 0 12px; }
.cta-final p { color: var(--muted); font-size: 16px; margin: 0 0 32px; }
.cta-final .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
}
.footer-inner { text-align: center; }
.brand--footer {
  justify-content: center;
  color: #fff;
  margin-bottom: 14px;
}
.footer-inner p { margin: 6px 0; font-size: 13.5px; }
.footer-inner a:hover { color: #fff; }
.footer-copy { color: rgba(255,255,255,0.4); font-size: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header.is-open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--surface);
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--line);
    gap: 4px;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  .site-header.is-open .nav a { padding: 10px 0; }
  .site-header.is-open .header-cta {
    display: flex;
    gap: 10px;
    margin-top: 12px;
  }
  .header-cta .btn { flex: 1; }

  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .compare { grid-template-columns: 1fr; }
  .feature-row, .feature-row--reverse { grid-template-columns: 1fr; gap: 28px; }
  .feature-row--reverse .feature-visual { order: 0; }
  .feature-mini-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}

@media (max-width: 560px) {
  .adv-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 64px; }
  .mock-float { display: none; }
}