/* ─── Hero ───────────────────────────────────────────────── */
.ix-hero {
  padding: 100px 24px 120px;
  background: var(--bg);
}

.ix-hero-inner {
  max-width: 800px;
  margin: 0 auto;
}

.ix-hero-headline {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}

.ix-hero-sub {
  font-size: 20px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 640px;
}

.ix-hero-ctas {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

/* ─── Problem ────────────────────────────────────────────── */
.ix-problem {
  padding: var(--section-pad);
  background: var(--bg-subtle);
}

.ix-problem-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.ix-problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ix-problem-card {
  background: var(--bg-card);
  border-radius: 12px;
  border-left: 4px solid var(--orange);
  padding: 28px 24px;
}

.ix-problem-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.ix-problem-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ─── Services ───────────────────────────────────────────── */
.ix-services {
  padding: var(--section-pad);
  background: var(--bg);
}

.ix-services-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.ix-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ix-service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.ix-service-icon {
  width: 44px;
  height: 44px;
  background: var(--orange);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.ix-service-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.ix-service-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 20px;
}

.ix-service-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ─── Why ProTesting ─────────────────────────────────────── */
.ix-why {
  padding: var(--section-pad);
  background: var(--bg-subtle);
}

.ix-why-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.ix-why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.ix-why-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.ix-why-icon {
  width: 40px;
  height: 40px;
  background: var(--orange-light);
  border: 1px solid var(--orange-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}

.ix-why-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.ix-why-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ─── Mantra ─────────────────────────────────────────────── */
.ix-mantra {
  padding: 80px 24px;
  background: var(--orange);
  text-align: center;
}

.ix-mantra-inner {
  max-width: 800px;
  margin: 0 auto;
}

.ix-mantra-quote {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 16px;
}

.ix-mantra-attr {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 600;
}

/* ─── Social Proof ───────────────────────────────────────── */
.ix-testimonials {
  padding: 48px var(--section-pad);
  background: var(--bg-subtle);
}

.ix-testimonials-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.ix-testimonial-single {
  text-align: center;
  max-width: 520px;
}

.ix-testimonial-stars {
  color: var(--orange);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.ix-testimonial-body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 16px;
}

.ix-testimonial-meta { }

.ix-testimonial-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.ix-testimonial-role {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── About ──────────────────────────────────────────────── */
.ix-about {
  padding: var(--section-pad);
  background: var(--bg);
}

.ix-about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.ix-about-bio {
  display: flex;
  align-items: flex-start;
  gap: 48px;
}

.ix-about-photo-wrap { flex-shrink: 0; }

.ix-about-photo-placeholder {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 3px solid var(--orange);
}

.ix-about-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}

.ix-about-desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.ix-about-link {
  color: var(--orange);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ix-about-linkedin {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-top: 4px;
}

/* ─── Contact ────────────────────────────────────────────── */
.ix-contact {
  padding: var(--section-pad);
  background: var(--bg-subtle);
}

.ix-contact-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.ix-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  align-items: stretch;
  max-width: 800px;
  margin: 0 auto;
}

.ix-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ix-contact-card--primary {
  border-color: var(--orange);
}

.ix-contact-icon {
  width: 44px;
  height: 44px;
  background: var(--orange-light);
  border: 1px solid var(--orange-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
}

.ix-contact-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.ix-contact-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-muted);
  flex: 1;
}

/* Contact form fields */
.ix-contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ix-contact-form input,
.ix-contact-form textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  transition: border-color 0.15s;
  resize: vertical;
}

.ix-contact-form input::placeholder,
.ix-contact-form textarea::placeholder {
  color: var(--text-muted);
}

.ix-contact-form input:focus,
.ix-contact-form textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-light);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {

  :root {
    --section-pad: 56px 20px;
  }

  /* Hero */
  .ix-hero { padding: 64px 20px 80px; }

  /* All 3-column grids collapse to 1 column */
  .ix-problem-grid,
  .ix-services-grid {
    grid-template-columns: 1fr;
  }

  .ix-contact-grid {
    grid-template-columns: 1fr;
  }

  /* Why grid: 2-col → 1-col */
  .ix-why-grid { grid-template-columns: 1fr; }

  /* About: stack vertically */
  .ix-about-bio {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 28px;
  }

  .ix-about-linkedin { display: block; margin-top: 12px; }

}

@media (max-width: 480px) {

  .ix-hero-headline { font-size: 32px; }

  .ix-hero-ctas { flex-direction: column; align-items: flex-start; }

  .ix-mantra-quote { font-size: 26px; }

  .btn-ghost { padding: 12px 22px; font-size: 15px; }

}

/* ─── Company Quiz ───────────────────────────────────────── */
.ix-quiz {
  background: var(--bg-subtle);
}

.ix-quiz-intro {
  font-size: 17px;
  color: var(--text-muted);
  text-align: center;
  margin-top: -28px;
  margin-bottom: 36px;
}