/* ------------------------------------------------------------------
 * Showroom landing page styles (MihalTEC website template).
 * Builds on base.css. Uses the green brand palette.
 * ------------------------------------------------------------------ */

/* ===== Hero ======================================================= */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(55, 122, 0, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 30%, rgba(74, 222, 128, 0.10) 0%, transparent 50%),
    linear-gradient(160deg, #011502 0%, #0a2d0d 60%, #0d4016 100%);
  color: #f8f9fa;
  padding: 6rem 0 5rem;
  overflow: hidden;
}

.hero--small {
  padding: 4rem 0 2.5rem;
}

.hero h1,
.hero h2 {
  color: #ffffff;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 1.25rem;
}

.hero__eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-accent);
}

.hero__title {
  max-width: 24ch;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero__lead {
  max-width: 60ch;
  font-size: 1.15rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 2rem;
}

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

/* ===== Pillars ==================================================== */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.5rem;
  padding: 4rem 0 1rem;
}

.pillar {
  background: #fff;
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(55, 122, 0, 0.25);
}

.pillar h2 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pillar h2::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--color-primary);
  display: inline-block;
}

.pillar p {
  color: var(--color-muted);
  margin: 0;
}

/* ===== Section heading =========================================== */
.section-head {
  margin-bottom: 2.5rem;
  max-width: 60ch;
}

.section-head p {
  color: var(--color-muted);
  font-size: 1.05rem;
}

/* ===== Demos ====================================================== */
.demos {
  padding: 5rem 0;
  background: var(--color-surface-alt);
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.75rem;
}

.demo-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.demo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--card-primary, var(--color-primary));
}

.demo-card__swatch {
  height: 9rem;
  background:
    linear-gradient(135deg, var(--card-primary) 0%, var(--card-secondary) 100%);
  position: relative;
}

.demo-card__swatch::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.18) 0%, transparent 60%);
}

.demo-card__body {
  padding: 1.4rem 1.5rem 1.6rem;
}

.demo-card__industry {
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.demo-card__title {
  margin: 0 0 0.6rem;
  font-size: 1.25rem;
  color: var(--color-primary-darker);
}

.demo-card__desc {
  color: var(--color-muted);
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.demo-card__cta {
  color: var(--card-primary, var(--color-primary));
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s ease;
}

.demo-card:hover .demo-card__cta {
  gap: 0.7rem;
}

/* ===== Tech stack ================================================ */
.tech {
  padding: 5rem 0;
}

.tech-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.tech-list li {
  background: var(--color-surface);
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  border-left: 3px solid var(--color-primary);
  color: var(--color-text-soft);
}

.tech-list li strong {
  color: var(--color-primary-darker);
}

/* ===== Final CTA ================================================== */
.cta {
  padding: 5rem 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(55, 122, 0, 0.25) 0%, transparent 60%),
    linear-gradient(135deg, #011502 0%, #0d4016 100%);
  color: #fff;
}

.cta h2 {
  color: #fff;
  margin-bottom: 1rem;
}

.cta p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: 1.75rem;
}

.cta__inner {
  text-align: center;
}

/* ===== Contact page ============================================== */
.contact-block {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  padding: 3rem 0 5rem;
}

.contact-card {
  background: #fff;
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.contact-card__hint {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-top: 0.75rem;
}

/* ===== Mobile tweaks ============================================= */
@media (max-width: 600px) {
  .hero {
    padding: 4rem 0 3rem;
  }

  .pillars {
    padding: 3rem 0 0.5rem;
  }

  .demos,
  .tech,
  .cta {
    padding: 3.5rem 0;
  }
}