/* ================================================================
   CorpStack — Corporate Section Styles
   Variablz Corporation
   ================================================================ */

/* ── Section Eyebrow ─────────────────────────────────────────────── */
.section-eyebrow {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

/* ── About Section ───────────────────────────────────────────────── */
.about-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: var(--space-16);
}

.about-section__body {
  max-width: 62ch;
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}

.about-section__media {
  position: relative;
}

/* About image — plain */
.about-section__img-wrap {
  display: block;
}
.about-section__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}
.about-section__img-wrap--circle .about-section__img {
  border-radius: 50%;
  width: clamp(220px, 36vw, 360px);
  aspect-ratio: 1;
  object-fit: cover;
  margin-inline: auto;
}
.about-section__img-wrap--square .about-section__img {
  width: clamp(220px, 40vw, 400px);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-xl);
  margin-inline: auto;
}

.about-section__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/3;
  background: var(--color-shade);
  border-radius: var(--radius-xl);
}

/* Feature checkmark list */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.feature-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.feature-list__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

/* ── Stats Section ───────────────────────────────────────────────── */
.stats-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  padding-block: var(--space-16);
}

.stats-section .stats-grid {
  justify-content: space-around;
}

.stats-section .counter,
.stats-section .stat-suffix {
  color: var(--color-white);
}

.stats-section .stat-label {
  color: rgba(255, 255, 255, 0.75);
}

.stat-number {
  display: flex;
  align-items: baseline;
  justify-content: center;
  line-height: 1;
}

.stat-suffix {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  line-height: 1;
}

/* ── Services Section ────────────────────────────────────────────── */
.services-section {
  background-color: var(--color-shade);
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: var(--ease-default);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__icon img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.service-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  line-height: var(--leading-tight);
}

.service-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex: 1;
  margin-bottom: var(--space-5);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  transition: var(--ease-fast);
  margin-top: auto;
  text-decoration: none;
}

.service-card__link:hover {
  gap: var(--space-3);
  opacity: 1;
}

/* ── Client Logo Strip ───────────────────────────────────────────── */
.clients-section {
  overflow: hidden;
  background: var(--color-white);
}

.clients-section__heading {
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.clients-track {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%);
}

.clients-track__inner {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  width: max-content;
  animation: clients-scroll 32s linear infinite;
}

.clients-track:hover .clients-track__inner {
  animation-play-state: paused;
}

@keyframes clients-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.client-logo {
  flex-shrink: 0;
  height: 52px;
  display: flex;
  align-items: center;
}

.client-logo img {
  max-height: 40px;
  height: auto;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.45);
  transition: filter var(--ease-fast);
}

.client-logo:hover img {
  filter: grayscale(0) opacity(1);
}

.client-logo__text {
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  white-space: nowrap;
  opacity: 0.5;
}

/* All-companies grid page (templates/companies-page.php) — same tile treatment as the marquee's
   .client-logo, laid out as a responsive grid instead of a scrolling track. */
.companies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-6);
}

.companies-grid__item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 90px;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.companies-grid__item img {
  max-height: 44px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(1) opacity(0.6);
  transition: filter var(--ease-fast);
}

.companies-grid__item:hover img {
  filter: grayscale(0) opacity(1);
}

.alumni-logo {
  height: 72px;
}
.alumni-logo img {
  max-height: 60px;
  max-width: 180px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.5);
}

/* ── Team Section ────────────────────────────────────────────────── */
.team-section {
  background-color: var(--color-shade);
}

/* team-card styles live in main.css */

/* ── CTA Section ─────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.cta-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.cta-block__content h2 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.cta-block__content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  margin: 0;
}

.cta-block__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ── Showcase sticky (Software section) ─────────────────────────── */
.showcase-sticky { overflow: hidden; }

.showcase-item {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-block: var(--space-24);
}

/* ── Hero Typewriter Scenes ──────────────────────────────────────── */
.hero--scenes-mode {
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-scenes {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  min-height: 260px;
}

/* Stack all scenes in the same grid cell; only .is-active is visible */
.hero-scene {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: stretch;
  gap: var(--space-10);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  pointer-events: none;
}

.hero-scene.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hero-scene.is-leaving {
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Logo column — height stretches to match text column via align-items: stretch */
.hero-scene__logo {
  flex-shrink: 0;
  width: clamp(120px, 14vw, 220px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) 0;
}

.hero-scene__logo-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}

/* Text column */
.hero-scene__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-scene__heading {
  font-size: clamp(var(--text-3xl), 4.5vw, var(--text-5xl));
  font-weight: var(--font-weight-black);
  font-family: var(--font-display);
  line-height: var(--leading-tight);
  color: var(--color-text);
  margin: 0 0 var(--space-4);
  min-height: 1.3em;
}

/* Blinking cursor */
.hero-scene__cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: var(--color-primary);
  vertical-align: middle;
  margin-left: 3px;
  border-radius: 1px;
  animation: blink-cursor 0.75s step-end infinite;
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.hero-scene__subtext {
  font-size: clamp(var(--text-base), 1.8vw, var(--text-xl));
  color: var(--color-text-muted);
  margin: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s ease 0.15s, transform 0.45s ease 0.15s;
}

.hero-scene.is-active .hero-scene__subtext {
  opacity: 1;
  transform: translateY(0);
}

.hero-scenes__actions {
  margin-top: var(--space-10);
}

/* Reduced motion: instant switch, no typewriter, no cursor */
@media (prefers-reduced-motion: reduce) {
  .hero-scene           { transition: none; }
  .hero-scene__cursor   { animation: none; opacity: 0; }
  .hero-scene__subtext  { transition: none; opacity: 1; transform: none; }
}

@media (max-width: 640px) {
  .hero-scene {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-5);
  }
  .hero-scene__logo {
    width: clamp(80px, 28vw, 140px);
    height: auto;
  }
}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid   { grid-template-columns: 1fr !important; gap: var(--space-10); }
  .about-section__media { order: -1; }
}

@media (max-width: 768px) {
  .cta-block    { flex-direction: column; text-align: center; }
  .cta-block__actions { justify-content: center; }
  /* team-card__bio responsive in main.css */
  .stats-section .stats-grid { gap: var(--space-10); }
}

@media (max-width: 640px) {
  .grid--4.anim-stagger { grid-template-columns: repeat(2, 1fr); }
}