/* ==========================================================================
   /youtube-consulting
   --------------------------------------------------------------------------
   Loaded after /home.css. Reuses the homepage palette, type scale, header,
   footer, buttons and .video-strip. This file only adds the page-specific
   sections: a more commercial hero, the editorial self-diagnosis rows, the
   what-we-work-on two-column list, the AutoDS proof block, the three-way
   comparison, the service cards, the process steps, the FAQ accordion and
   the direct-submit contact form.
   ========================================================================== */

/* Wider major-section rhythm than the homepage: ~110px desktop / ~72px
   mobile, per the page brief. */
.yc-hero + .section,
.section + .section {
  --section-y: clamp(4.25rem, 8vw, 6.875rem);
}

.yc-head {
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.75rem);
}

.yc-head h2 { margin-bottom: 1rem; }
.yc-head .lead { margin-top: 0.25rem; }

/* ================================ Hero ================================== */

.yc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 6vw, 5rem);
}

.yc-hero::before {
  content: '';
  position: absolute;
  top: -20rem;
  right: -12rem;
  width: 44rem;
  height: 44rem;
  background: radial-gradient(circle, rgba(47, 111, 206, 0.32), transparent 66%);
  pointer-events: none;
}

.yc-hero > .container { position: relative; z-index: 1; }

.yc-hero-grid {
  display: grid;
  gap: clamp(2.75rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 1000px) {
  .yc-hero-grid {
    grid-template-columns: 55fr 45fr;
    gap: 4rem;
  }
}

.yc-hero-copy h1 { margin-bottom: 1.5rem; }

.yc-hero-copy .hero-lead {
  color: var(--navy-text);
  max-width: 36rem;
  margin-bottom: 1.25rem;
}

.yc-hero-copy .hero-actions { margin-top: 2rem; margin-bottom: 2.75rem; }

.yc-proof-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1.5rem;
}

@media (min-width: 560px) {
  .yc-proof-metrics { grid-template-columns: repeat(4, 1fr); }
  .yc-proof-metrics > div + div {
    padding-left: clamp(0.75rem, 2vw, 1.5rem);
    border-left: 1px solid var(--navy-border);
  }
}

.yc-proof-metrics .proof-value-text {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: 1.15;
}

.yc-hero-photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(220, 233, 248, 0.14);
  box-shadow: var(--shadow-navy);
  background: var(--navy-800);
}

.yc-hero-photo img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  object-position: 50% 28%;
}

@media (min-width: 1000px) {
  .yc-hero-photo img { aspect-ratio: 4 / 5; }
}

/* ======================= Self-diagnosis rows =========================== */

.yc-diagnose {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.yc-diagnose-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem clamp(1.25rem, 4vw, 2.75rem);
  padding: clamp(1.75rem, 3.5vw, 2.5rem) 0;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 700px) {
  .yc-diagnose-row { grid-template-columns: 5rem 1fr; }
}

.yc-diagnose-num {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--blue-600);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.yc-diagnose-body h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  color: var(--navy-900);
  margin-bottom: 0.6rem;
}

.yc-diagnose-body p {
  margin: 0;
  color: var(--muted);
  max-width: 44rem;
}

/* ======================= What we can work on =========================== */

.yc-help-layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

@media (min-width: 1000px) {
  .yc-help-layout { grid-template-columns: 1fr 1fr; gap: clamp(3rem, 5vw, 4.5rem); }
}

.yc-help-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 560px) {
  .yc-help-grid { grid-template-columns: 1fr 1fr; }
}

.yc-help-item {
  padding: clamp(1.25rem, 3vw, 1.75rem) 0;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 560px) {
  .yc-help-item:nth-child(odd) { padding-right: 1.5rem; }
  .yc-help-item:nth-child(even) {
    padding-left: 1.5rem;
    border-left: 1px solid var(--border);
  }
}

.yc-help-item h3 {
  font-size: 1.1875rem;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}

.yc-help-item p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--muted);
}

.yc-help-visual {
  margin: 0;
  align-self: start;
}

.yc-help-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.yc-help-visual figcaption {
  margin-top: 0.875rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--muted);
}


/* ============================ AutoDS proof ============================= */

.yc-proof-lead {
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 4.5vw, 3.5rem);
}

.yc-proof-lead h2 { margin-bottom: 1.25rem; }

.yc-proof-copy p {
  color: var(--muted);
  max-width: var(--measure);
}

.yc-proof-shot {
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  padding: clamp(0.75rem, 2vw, 1.25rem);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
}

.yc-proof-shot img {
  width: 100%;
  min-width: 640px;
  border-radius: 10px;
}

.yc-proof-shot figcaption {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--muted);
}

.yc-founder-quote {
  margin: 0 0 clamp(2.5rem, 5vw, 3.5rem);
  padding: 0 0 0 1.25rem;
  border-left: 2px solid var(--blue-600);
  max-width: 40rem;
}

.yc-founder-quote blockquote {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--navy-900);
}

.yc-founder-quote blockquote::before { content: '\201C'; }
.yc-founder-quote blockquote::after { content: '\201D'; }

.yc-founder-attrib {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
}

.yc-founder-attrib strong { font-weight: 600; color: var(--ink); }

.yc-founder-link {
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--blue-700);
}

.yc-founder-link:hover { color: var(--navy-900); }

.yc-video-heading {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  color: var(--navy-900);
  margin-bottom: 1.25rem;
}

/* ====================== Consultant comparison ========================= */

.yc-compare {
  display: grid;
  gap: 1.25rem;
  border-top: 1px solid var(--border);
  padding-top: clamp(1.75rem, 3.5vw, 2.5rem);
}

@media (min-width: 860px) {
  .yc-compare { grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
}

.yc-compare-col {
  padding: 0;
}

@media (min-width: 860px) {
  .yc-compare-col + .yc-compare-col {
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
    border-left: 1px solid var(--border);
  }
}

.yc-compare-col h3 {
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 0.6rem;
}

.yc-compare-col p { margin: 0; color: var(--muted); font-size: 0.9375rem; }

.yc-compare-note {
  margin: clamp(2rem, 4vw, 2.75rem) 0 0;
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--navy-800);
  max-width: 44rem;
}

/* =========================== Service cards ============================ */

.yc-service-grid {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
}

@media (min-width: 900px) {
  .yc-service-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
}

.yc-service-card {
  display: flex;
}

/* The whole card is one clickable link down to #youtube-contact, so the
   entire promise/list area drags visitors down, not just the small CTA
   text at the bottom. */
.yc-service-card-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.75rem, 3.5vw, 2.25rem);
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue-600);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  color: inherit;
  text-decoration: none;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.yc-service-card-link:hover,
.yc-service-card-link:focus-visible {
  border-color: var(--blue-500);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.yc-service-card-link:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
}

.yc-service-card h3 {
  font-size: clamp(1.25rem, 1.9vw, 1.5rem);
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.yc-service-promise {
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
  color: var(--muted);
}

.yc-service-list {
  margin: 0 0 1.75rem;
  padding: 1.125rem 0 0;
  border-top: 1px solid var(--border);
  list-style: none;
  display: grid;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--navy-700);
  font-weight: 500;
}

.yc-service-list li {
  position: relative;
  padding-left: 1.25rem;
}

.yc-service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-600);
}

.yc-service-cta { margin-top: auto; align-self: stretch; }

@media (min-width: 480px) {
  .yc-service-cta { align-self: flex-start; }
}

/* ============================ How it works =========================== */

.yc-process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

@media (min-width: 900px) {
  .yc-process { grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
}

.yc-process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  align-items: start;
  padding: clamp(1.5rem, 3vw, 2rem) 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 900px) {
  .yc-process-step {
    grid-template-columns: 1fr;
    gap: 1rem;
    border-top: 2px solid var(--blue-600);
    padding: 1.5rem 0 0;
  }
}

.yc-process-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-700);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
}

.yc-process-step h3 {
  font-size: 1.1875rem;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.yc-process-step p { margin: 0; font-size: 0.9375rem; color: var(--muted); }

/* ============================ Who I work with ========================= */

.yc-who { max-width: 46rem; }
.yc-who h2 { margin-bottom: 1.25rem; }
.yc-who p { color: var(--muted); }

/* ================================ FAQ =============================== */

.yc-faq {
  border-top: 1px solid var(--border);
  max-width: 52rem;
}

.yc-faq-item { border-bottom: 1px solid var(--border); }

.yc-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--navy-900);
}

.yc-faq-item summary::-webkit-details-marker { display: none; }

.yc-faq-item summary::after {
  content: '';
  flex-shrink: 0;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid var(--blue-600);
  border-bottom: 2px solid var(--blue-600);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.yc-faq-item[open] summary::after { transform: rotate(-135deg); }

.yc-faq-answer {
  padding: 0 0 1.5rem;
}

.yc-faq-answer p { margin: 0; color: var(--muted); max-width: 46rem; }

/* ========================= Final CTA + contact ========================= */
/* Layout/colors for .contact-panel, .contact-methods etc. are shared with
   the homepage contact section and defined once in /home.css. Only the
   two-column split unique to this page's copy+methods pairing lives here. */

.yc-contact-inner {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 940px) {
  .yc-contact-inner { grid-template-columns: 42fr 58fr; }
}

.yc-contact-copy h2 { margin-bottom: 1.25rem; }
.yc-contact-copy .lead { max-width: 34rem; }

/* ============================ Reduced motion ======================== */

@media (prefers-reduced-motion: reduce) {
  .yc-service-card:hover { transform: none; }
  .yc-faq-item summary::after { transition: none; }
}