/* ============================================================
   Inner-page layer. Loads AFTER style.css and reuses its tokens,
   nav, footer, buttons and reveal system — this file only adds
   what a service/case-study page needs.
   ============================================================ */

/* ---- Page hero (shorter than the homepage's full-viewport one) ---- */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(8rem, 14vw, 11rem) 0 clamp(3.5rem, 7vw, 5.5rem);
  background: radial-gradient(ellipse 85% 65% at 72% -20%, #1b1430 0%, var(--black) 58%);
}

.crumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  margin-bottom: 1.6rem;
}
.crumb a { color: var(--space); transition: color 0.3s; }
.crumb a:hover { color: var(--ice); }

.page-title {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin-bottom: 1.4rem;
  max-width: 15ch;
}

.page-lede {
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  line-height: 1.6;
  color: var(--steel);
  max-width: 62ch;
  margin-bottom: 2.4rem;
}
.page-lede strong { color: var(--ice); font-weight: 700; }

.page-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---- Two-column prose + aside ---- */

.split {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.prose p {
  color: var(--steel);
  font-size: 1.04rem;
  line-height: 1.75;
  margin-bottom: 1.2rem;
  max-width: 68ch;
}
.prose p strong { color: var(--ice); }

.prose h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 2.4rem 0 0.9rem;
}

/* ---- Included-in list ---- */

.incl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.incl li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--phantom);
  border-radius: 14px;
  background: rgba(20, 20, 26, 0.6);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--smoke);
  transition: border-color 0.35s, transform 0.35s var(--ease);
}
.incl li:hover { border-color: rgba(98, 50, 255, 0.5); transform: translateY(-3px); }

.incl li::before {
  content: '';
  width: 7px; height: 7px;
  margin-top: 0.42rem;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(61, 110, 227, 0.7);
}

/* ---- Sticky aside card ---- */

.aside-card {
  position: sticky;
  top: 110px;
  border: 1px solid var(--phantom);
  border-radius: 20px;
  padding: 1.8rem;
  background: linear-gradient(160deg, var(--midnight), #101016);
}

.aside-card h4 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.9rem;
}

.aside-stats { display: flex; flex-direction: column; gap: 1rem; margin: 1.3rem 0; }
.aside-stat { display: flex; flex-direction: column; }
.aside-stat b {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ice);
  line-height: 1.1;
}
.aside-stat span {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--space);
}

/* ---- Process steps ---- */

.steps { counter-reset: step; display: grid; gap: 1rem; margin-top: 1.5rem; }

.step {
  counter-increment: step;
  position: relative;
  padding: 1.4rem 1.5rem 1.4rem 4.2rem;
  border: 1px solid var(--phantom);
  border-radius: 16px;
  background: rgba(20, 20, 26, 0.55);
  transition: border-color 0.4s;
}
.step:hover { border-color: rgba(98, 50, 255, 0.45); }

.step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 1.4rem; top: 1.35rem;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--blue);
}

.step h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.3rem; }
.step p { font-size: 0.9rem; color: var(--space); line-height: 1.6; max-width: 62ch; }

/* ---- Work strip on inner pages ---- */

.mini-work {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.mini-work figure {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--midnight);
}
.mini-work img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.mini-work figure:hover img { transform: scale(1.05); }
.mini-work figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 0.9rem 1rem;
  font-size: 0.85rem; font-weight: 700;
  background: linear-gradient(transparent, rgba(10, 10, 14, 0.9));
}

/* ---- FAQ ---- */

.faq { border-top: 1px solid var(--phantom); margin-top: 1.5rem; }

.faq details {
  border-bottom: 1px solid var(--phantom);
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.3rem 2.5rem 1.3rem 0;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  position: relative;
  transition: color 0.3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--blue); }

.faq summary::after {
  content: '+';
  position: absolute;
  right: 0.2rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--space);
  transition: transform 0.35s var(--ease), color 0.3s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--blue); }

.faq details p {
  padding: 0 0 1.4rem;
  color: var(--steel);
  font-size: 0.96rem;
  line-height: 1.7;
  max-width: 70ch;
}

/* ---- Closing CTA band ---- */

.cta-band {
  border-top: 1px solid var(--phantom);
  background: radial-gradient(ellipse 70% 130% at 50% 0%, #1b1430 0%, var(--black) 62%);
  text-align: center;
}
.cta-band .section-sub { margin-inline: auto; }

/* ---- Responsive ---- */

@media (max-width: 1000px) {
  .split { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .mini-work { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 680px) {
  .incl { grid-template-columns: 1fr; }
  .mini-work { grid-template-columns: repeat(2, 1fr); gap: 0.7rem; }
  .page-title { max-width: none; }
  .step { padding-left: 3.6rem; }
}

/* ---- Results band (proof numbers) ---- */

.results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.result {
  border: 1px solid var(--phantom);
  border-radius: 18px;
  padding: 1.6rem 1.4rem;
  background: linear-gradient(160deg, rgba(98,50,255,0.10), rgba(20,20,26,0.75));
  transition: border-color 0.4s, transform 0.4s var(--ease);
}
.result:hover { border-color: rgba(98,50,255,0.55); transform: translateY(-5px); }

.result b {
  display: block;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1;
  background: linear-gradient(135deg, var(--ice), var(--purple-soft) 60%, var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.result span {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--steel);
}

.result em {
  display: block;
  margin-top: 0.5rem;
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--graphite);
}

/* ---- Capability grid (technical depth) ---- */

.caps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 1.6rem; }

.cap {
  border: 1px solid var(--phantom);
  border-radius: 16px;
  padding: 1.5rem;
  background: rgba(20, 20, 26, 0.6);
  transition: border-color 0.4s, transform 0.4s var(--ease);
}
.cap:hover { border-color: rgba(61,110,227,0.5); transform: translateY(-4px); }
.cap h4 { font-size: 1.02rem; font-weight: 800; margin-bottom: 0.45rem; }
.cap p { font-size: 0.89rem; line-height: 1.6; color: var(--space); }

/* ---- Testimonials ---- */

.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 1.5rem; }

.quote {
  border: 1px solid var(--phantom);
  border-radius: 18px;
  padding: 1.7rem;
  background: rgba(20, 20, 26, 0.65);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.quote p { font-size: 0.96rem; line-height: 1.65; color: var(--smoke); flex: 1; }
.quote p::before { content: '“'; color: var(--blue); font-size: 1.6rem; line-height: 0; vertical-align: -0.15em; margin-right: 0.15rem; }

.quote footer { display: flex; flex-direction: column; gap: 0.15rem; }
.quote footer b { font-size: 0.9rem; font-weight: 800; color: var(--ice); }
.quote footer span { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--space); }

@media (max-width: 1000px) {
  .results { grid-template-columns: repeat(2, 1fr); }
  .quotes { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .caps { grid-template-columns: 1fr; }
}

/* ---- Logo wall (branding page) ---- */

.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  margin-top: 2rem;
  background: var(--phantom);
  border: 1px solid var(--phantom);
  border-radius: 18px;
  overflow: hidden;
}

.logo-wall div {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.6rem 1.1rem;
  background: var(--black);
  transition: background 0.35s;
}
.logo-wall div:hover { background: #14141a; }

.logo-wall img {
  height: 30px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  opacity: 0.55;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.logo-wall div:hover img { opacity: 1; transform: scale(1.07); }

@media (max-width: 1000px) { .logo-wall { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 680px)  {
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
  .logo-wall div { padding: 1.1rem 0.7rem; }
  .logo-wall img { height: 22px; opacity: 0.7; }
}

/* ---- Deliverables checklist ---- */

.deliver { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; margin-top: 1.6rem; }

.deliver li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--phantom);
  border-radius: 12px;
  background: rgba(20,20,26,0.55);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--smoke);
  transition: border-color 0.35s, transform 0.35s var(--ease);
}
.deliver li:hover { border-color: rgba(98,50,255,0.5); transform: translateY(-3px); }

.deliver li::before {
  content: '✓';
  color: var(--blue);
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

@media (max-width: 1000px) { .deliver { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px)  { .deliver { grid-template-columns: 1fr; } }

/* ---- Brand book showcase ---- */

.books { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2rem; }

.book {
  position: relative;
  border: 1px solid var(--phantom);
  border-radius: 16px;
  overflow: hidden;
  background: var(--midnight);
  transition: border-color 0.4s, transform 0.45s var(--ease), box-shadow 0.45s;
}
.book:hover {
  border-color: rgba(98,50,255,0.55);
  transform: translateY(-6px);
  box-shadow: 0 26px 60px rgba(0,0,0,0.55);
}

.book img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s var(--ease);
}
.book:hover img { transform: scale(1.04); }

.book figcaption {
  padding: 1rem 1.15rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.book b { font-size: 0.98rem; font-weight: 800; letter-spacing: -0.01em; color: var(--ice); }
.book span {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--space);
}

@media (max-width: 1000px) { .books { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px)  { .books { grid-template-columns: 1fr; } }