/* ── COLOUR TOKENS ── */
:root {
  --bg:             #F5F5F3;
  --bg-2:           #EBEBEA;
  --text:           #111110;
  --text-2:         #6B6B68;
  --accent:         #3B82F6;
  --accent-hover:   #1D4ED8;
  --border:         rgba(0,0,0,0.08);
  --card:           #FFFFFF;
  --nav-bg:         rgba(245,245,243,0.92);
  --tab-active-bg:  #3B82F6;
  --tab-active-txt: #FFFFFF;
  --tab-bg:         #FFFFFF;
  --tab-txt:        #6B6B68;
  --stat-border:    rgba(0,0,0,0.1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:             #18181A;
    --bg-2:           #222225;
    --text:           #EDEDED;
    --text-2:         #8A8A8A;
    --accent:         #3B82F6;
    --accent-hover:   #60A5FA;
    --border:         rgba(255,255,255,0.07);
    --card:           #222225;
    --nav-bg:         rgba(24,24,26,0.92);
    --tab-active-bg:  #3B82F6;
    --tab-active-txt: #FFFFFF;
    --tab-bg:         #2C2C2F;
    --tab-txt:        #8A8A8A;
    --stat-border:    rgba(255,255,255,0.1);
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background 0.3s, color 0.3s;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 1.25rem 0;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.btn-hire {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.15rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.btn-hire:hover { background: var(--accent-hover); transform: translateY(-1px); }

.dot-green {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22C55E;
  display: inline-block;
  flex-shrink: 0;
}

.nav-tabs {
  display: flex;
  gap: 0.35rem;
  padding-bottom: 0.65rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }

.nav-tab {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 1.05rem;
  border-radius: 999px;
  background: var(--tab-bg);
  color: var(--tab-txt);
  text-decoration: none;
  border: 1px solid var(--border);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.nav-tab:hover { color: var(--text); }

.nav-tab.active {
  background: var(--tab-active-bg);
  color: var(--tab-active-txt);
  border-color: transparent;
}

/* ── SECTIONS ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

section { padding: 4.5rem 1.25rem; max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.section-sub {
  color: var(--text-2);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

/* ── DIVIDER ── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  max-width: 1100px;
  margin: 0 auto;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }

.btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.15s;
}
.btn-secondary:hover { border-color: var(--text-2); transform: translateY(-1px); }

/* ── HERO ── */
.hero {
  text-align: center;
  padding-top: 5.5rem;
  padding-bottom: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 1.1rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero p {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 440px;
  margin: 0 auto 2rem;
}

.hero-btns {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── STATS ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--stat-border);
  border: 1px solid var(--stat-border);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 2.5rem;
}

.stat-item {
  background: var(--bg);
  padding: 1.5rem 1rem;
  text-align: center;
}

.stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-2);
}

/* ── PROCESS ── */
.process-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.process-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.75rem 1.5rem;
  transition: border-color 0.25s;
}

.process-card:hover { border-color: var(--accent); }

.process-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.04em;
  margin-bottom: 0.65rem;
  font-variant-numeric: tabular-nums;
}

.process-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.55rem;
  letter-spacing: -0.015em;
}

.process-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ── REVIEWS ── */
.review-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.stars { color: #F59E0B; font-size: 1rem; margin-bottom: 0.75rem; }

.review-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 1.2rem;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.reviewer-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  flex-shrink: 0;
}

.reviewer-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}

.reviewer-meta {
  font-size: 0.78rem;
  color: var(--text-2);
}

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0;
  font-family: inherit;
}

.faq-icon {
  font-size: 1.2rem;
  color: var(--text-2);
  flex-shrink: 0;
  transition: transform 0.25s;
}

.faq-answer {
  display: none;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
  padding-top: 0.75rem;
}

.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-item.open .faq-answer { display: block; }

/* ── CONTACT ── */
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.55rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  background: var(--bg-2);
  transition: border-color 0.2s, transform 0.15s;
}
.contact-link:hover { border-color: var(--accent); transform: translateY(-1px); }

/* ── FOOTER ── */
footer {
  text-align: center;
  padding: 2rem 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-2);
}

/* ── PLACEHOLDER ── */
.placeholder-notice {
  text-align: center;
  padding: 4rem 1.5rem;
  color: var(--text-2);
  font-size: 0.95rem;
  border: 1px dashed var(--border);
  border-radius: 16px;
}

/* ── EMPTY PAGE ── */
.empty-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: 2rem;
}

.empty-page h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.empty-page p { color: var(--text-2); font-size: 0.95rem; }