/* =====================================================
   ALIAS UNIFIED HERO / SECTION — used by Robotics & Research
   pages to share the Cybersecurity AI aesthetic.
   Apply via:
     <div class="alh-wrapper">
       <section class="alh-hero">
         <div class="container">
           <div class="alh-tag">Service</div>
           <h1 class="alh-title">Robotics</h1>
           <h2 class="alh-sub">Robot cybersecurity, <em>end to end</em></h2>
           <p class="alh-desc">…</p>
           <div class="alh-cta-row">
             <a class="alh-btn-solid">…</a>
             <a class="alh-btn-outline">…</a>
           </div>
         </div>
       </section>
       ... existing page content sits here ...
     </div>
   ===================================================== */

.alh-wrapper {
  background: linear-gradient(180deg,
                rgba(81, 157, 133, 0.30) 0%,
                rgba(45, 74, 86, 0.30) 20%,
                #1a3a3a 40%,
                #194652 65%,
                #1a2e38 100%),
              #2D4A56;
  color: #ffffff;
}

/* ===== HERO ===== */
.alh-hero {
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}
.alh-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(98, 202, 177, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(98, 202, 177, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 30% 40%, rgba(0,0,0,0.55) 30%, rgba(0,0,0,0) 78%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 40%, rgba(0,0,0,0.55) 30%, rgba(0,0,0,0) 78%);
  pointer-events: none;
  z-index: 0;
}
.alh-hero .container { position: relative; z-index: 2; }

.alh-tag {
  display: inline-block;
  font-family: 'WorkSans-SemiBold', 'Work Sans', sans-serif;
  font-size: 0.75rem;
  color: #62CAB1;
  background: rgba(98, 202, 177, 0.14);
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.alh-title {
  font-family: 'SuisseIntl-Bold', sans-serif;
  font-weight: 700;
  font-size: 5.5rem;
  line-height: 1;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin: 0 0 0.2em;
}

.alh-sub {
  font-family: 'SuisseIntl-Medium', sans-serif;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 25px;
  line-height: 1.2;
}
.alh-sub em {
  font-style: italic;
  background: linear-gradient(120deg, #62CAB1 0%, #a6e3d0 60%, #62CAB1 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: alh-shimmer 5s linear infinite;
  display: inline-block;
  padding-right: 0.1em;
}
@keyframes alh-shimmer {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.alh-desc {
  font-family: 'SuisseIntl-Medium', sans-serif;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 620px;
}
.alh-desc strong { color: #62CAB1; }
.alh-desc em { color: #fff; font-style: italic; }

.alh-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.alh-btn-solid,
.alh-btn-outline {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 25px;
  font-family: 'WorkSans-SemiBold', 'Work Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: 0.25s ease;
  border: 3px solid #62CAB1;
}
.alh-btn-solid { background: #62CAB1; color: #122533; }
.alh-btn-solid:hover { background: #fff; border-color: #fff; color: #122533; text-decoration: none; }
.alh-btn-outline { background: transparent; color: #62CAB1; }
.alh-btn-outline:hover { background: #62CAB1; color: #fff; text-decoration: none; }

/* ===== SECTION TITLES (when reused in body) ===== */
.alh-eyebrow {
  color: #62CAB1;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}
.alh-section-title {
  font-family: 'SuisseIntl-Bold', sans-serif;
  font-weight: 700;
  font-size: 3rem;
  color: #fff;
  margin: 0 0 0.4em;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.alh-section-title em {
  font-style: normal;
  background: linear-gradient(120deg, #62CAB1 0%, #a6e3d0 60%, #62CAB1 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: alh-shimmer 5s linear infinite;
  display: inline-block;
  padding-right: 0.08em;
}
.alh-section-sub {
  color: rgba(255, 255, 255, 0.75);
  font-family: 'SuisseIntl-Medium', sans-serif;
  font-size: 1.02rem;
  max-width: 640px;
  margin-bottom: 36px;
  line-height: 1.55;
}

/* ===== CARD ===== */
.alh-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: rgba(37, 68, 80, 0.5);
  border: 1px solid rgba(98, 202, 177, 0.25);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  transition: 0.3s ease;
  position: relative;
  padding: 26px;
}
.alh-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #62CAB1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.alh-card:hover {
  transform: translateY(-4px);
  border-color: rgba(98, 202, 177, 0.55);
  box-shadow: 0 18px 40px rgba(10, 25, 32, 0.45);
  text-decoration: none;
}
.alh-card:hover::before { transform: scaleX(1); }
.alh-card h3 {
  color: #fff;
  font-family: 'SuisseIntl-Bold', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.alh-card p {
  color: rgba(255, 255, 255, 0.82);
  font-family: 'SuisseIntl-Medium', sans-serif;
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 14px;
  flex-grow: 1;
}
.alh-card-link {
  color: #62CAB1;
  font-family: 'WorkSans-SemiBold', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  margin-top: auto;
}
.alh-card:hover .alh-card-link { color: #fff; }

/* Section background dark variant (when nested inside .alh-wrapper) */
.alh-section {
  padding: 70px 0;
  position: relative;
  z-index: 1;
}
.alh-section--alt {
  background: rgba(0, 0, 0, 0.18);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1199px) {
  .alh-title { font-size: 4.4rem; }
}
@media (max-width: 991px) {
  .alh-title { font-size: 3.4rem; }
  .alh-sub { font-size: 1.4rem; }
  .alh-section-title { font-size: 2.2rem; }
}
@media (max-width: 575px) {
  .alh-hero { padding-top: 110px; }
  .alh-title { font-size: 2.6rem; }
  .alh-sub { font-size: 1.15rem; }
  .alh-section-title { font-size: 1.8rem; }
}