/* ==========================================================================
   Cortes Digital Marketing — page layouts on top of the shared brand layer
   (css/brand/*). Edit freely; brand tokens live in css/brand/variables.css.
   ========================================================================== */

html {
  color-scheme: dark;
}

main {
  display: block;
}

section[id] {
  scroll-margin-top: 90px;
}

/* ── CDM wordmark ── */
.cdm-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  line-height: 1;
  white-space: nowrap;
}

.cdm-logo__name {
  font-size: 1.45rem;
}

.cdm-logo__sub {
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.nav--scrolled .cdm-logo__name {
  font-size: 1.3rem;
}

/* Agency link — prism mark + gradient underline */
.nav__link--agency {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__link--agency img {
  width: 16px;
  height: auto;
}

.nav__link--agency::after {
  width: 100%;
  opacity: 0.6;
}

.nav__link--agency:hover::after {
  opacity: 1;
}

.nav__mobile-overlay .btn {
  margin-top: var(--space-sm);
}

/* ── Hero ── */
.cdm-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--space-2xl) + 1rem) 0 var(--space-xl);
  overflow: hidden;
}

.cdm-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 55% at 78% 45%, rgba(67, 169, 223, 0.16), transparent 70%),
    radial-gradient(45% 45% at 88% 70%, rgba(142, 104, 173, 0.18), transparent 70%);
  -webkit-mask-image: linear-gradient(180deg, black 60%, transparent);
  mask-image: linear-gradient(180deg, black 60%, transparent);
  pointer-events: none;
}

.cdm-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: var(--space-lg);
}

.cdm-hero .hero__headline {
  font-size: clamp(2rem, 4.6vw, 4.25rem);
  margin-bottom: var(--space-sm);
}

.hero__headline .word {
  display: inline-block;
  white-space: nowrap;
}

.hero__headline .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px) rotateX(-40deg);
  transform-origin: center bottom;
}

html:not(.gsap-ready) .hero__headline .char {
  animation: reveal-fallback 0s 2s forwards;
}

.cdm-hero__location {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-light);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.cdm-hero__status {
  margin-bottom: var(--space-md);
}

.cdm-hero__status::before {
  background: var(--color-success);
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.18);
}

.cdm-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.cdm-hero__clients {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.avatar-stack {
  display: flex;
}

.avatar-stack img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-bg-primary);
}

.avatar-stack img + img {
  margin-left: -12px;
}

.cdm-hero__portrait {
  position: relative;
  justify-self: end;
  width: min(100%, 460px);
}

.cdm-hero__portrait::before {
  content: '';
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 0;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-accent-gradient-full);
  opacity: 0.85;
  filter: saturate(0.9);
}

.cdm-hero__portrait img {
  position: relative;
  width: 100%;
  -webkit-mask-image: linear-gradient(180deg, black 82%, transparent);
  mask-image: linear-gradient(180deg, black 82%, transparent);
}

/* ── Intro ── */
.intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: start;
}

.intro__title {
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-md);
  text-wrap: balance;
}

.intro__body p {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.intro__body p + p {
  margin-top: var(--space-sm);
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: var(--space-md);
}

.skills .pill {
  padding: 7px 14px;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
}

.skills .pill:nth-child(4n+2)::before { background: var(--color-accent-indigo); }
.skills .pill:nth-child(4n+3)::before { background: var(--color-accent-violet); }
.skills .pill:nth-child(4n+4)::before { background: var(--color-accent-cyan); }

/* ── Section header row ── */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.section-head .section__heading {
  margin-bottom: 0;
}

/* ── Work cards ── */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.work-grid--two {
  grid-template-columns: repeat(2, 1fr);
}

.work-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.work-card__media {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-bg-surface);
}

.work-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.work-card:hover .work-card__media img {
  transform: scale(1.04);
}

.work-card .service-card__inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.work-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.work-card__tags .pill {
  padding: 4px 12px;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
}

.work-card__cta {
  margin-top: auto;
  padding-top: var(--space-xs);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast);
}

/* ── Tools ── */
.tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg) var(--space-xl);
}

.tools img {
  height: clamp(26px, 3vw, 36px);
  width: auto;
  opacity: 0.7;
  transition: opacity var(--duration-fast);
}

.tools img:hover {
  opacity: 1;
}

/* ── Testimonials ── */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial .service-card__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
}

.testimonial blockquote {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-light);
  line-height: var(--leading-relaxed);
}

.testimonial figcaption {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
}

.testimonial figcaption img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial figcaption strong {
  display: block;
  font-weight: var(--font-weight-semibold);
}

.testimonial figcaption span {
  color: var(--color-text-muted);
}

/* ── Agency band ── */
.agency-band {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(80% 140% at 0% 0%, rgba(67, 169, 223, 0.14), transparent 60%),
    radial-gradient(70% 120% at 100% 100%, rgba(142, 104, 173, 0.18), transparent 60%),
    var(--color-bg-card);
  isolation: isolate;
}

.agency-band::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--color-accent-gradient-text);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
}

.agency-band__mark {
  width: clamp(64px, 8vw, 104px);
  height: auto;
}

.agency-band h2 {
  font-size: var(--text-xl);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-xs);
}

.agency-band p {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 56ch;
}

/* ── Gallery ── */
.gallery {
  columns: 3 260px;
  column-gap: var(--space-sm);
}

.gallery img {
  width: 100%;
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-md);
  break-inside: avoid;
}

/* ── CTA ── */
.cta {
  text-align: center;
}

.cta__signature {
  width: min(320px, 70%);
  margin: 0 auto var(--space-md);
  filter: invert(1);
  opacity: 0.9;
}

.cta p {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-light);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 640px;
  margin: 0 auto var(--space-lg);
}

.cta .btn {
  white-space: normal;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: var(--text-base);
}

/* ── Page header (inner pages) ── */
.page-header {
  padding: calc(var(--space-2xl) + 1rem) 0 var(--space-lg);
}

.page-header h1 {
  font-size: var(--text-3xl);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  line-height: var(--leading-snug);
  text-wrap: balance;
}

.page-header p {
  margin-top: var(--space-sm);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-light);
  color: var(--color-text-secondary);
  max-width: 680px;
}

.back-link {
  display: inline-block;
  margin-bottom: var(--space-md);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}

.back-link:hover {
  color: var(--color-accent-blue);
}

/* ── Case study ── */
.case__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.case__media img {
  width: 100%;
}

.case__meta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-lg);
  align-items: start;
}

.case__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.case__facts dt {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-blue);
  margin-bottom: 0.35rem;
}

.case__facts dd {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ── 404 ── */
.not-found {
  min-height: 80vh;
  display: flex;
  align-items: center;
  text-align: center;
}

.not-found .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.not-found__code {
  font-size: clamp(5rem, 18vw, 12rem);
  line-height: 1;
}

/* ── Responsive ── */
@media (max-width: 1023px) {
  .work-grid,
  .testimonials {
    grid-template-columns: repeat(2, 1fr);
  }

  .intro {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .agency-band {
    grid-template-columns: auto 1fr;
  }

  .agency-band .btn {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 767px) {
  .cdm-hero {
    min-height: auto;
    padding-top: calc(var(--space-xl) + 3rem);
  }

  .cdm-hero__grid {
    grid-template-columns: 1fr;
  }

  .cdm-hero__portrait {
    justify-self: center;
    width: min(62%, 270px);
    order: -1;
  }

  .work-grid,
  .work-grid--two,
  .testimonials {
    grid-template-columns: 1fr;
  }

  .case__meta {
    grid-template-columns: 1fr;
  }

  .agency-band {
    grid-template-columns: 1fr;
    padding: var(--space-md);
  }
}

@media (max-width: 479px) {
  .cdm-logo__sub {
    display: none;
  }
}

.work-card:hover .work-card__cta {
  color: var(--color-text-primary);
}