/* =========================
   HERO — ENHANCED (SCOPED)
========================= */

.hero {
  min-height: clamp(520px, calc(100vh - 90px), 900px);
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 80px;
}

/* =========================
   HERO CONTENT
========================= */

.hero-content {
  max-width: 620px;
}

.hero-tag {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 999px;
  background: rgba(30, 43, 255, 0.08);
  color: var(--blue-primary);
}

.hero h1 {
  font-size: 3.4rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero h1 .accent {
  color: var(--blue-primary);
}

.hero p {
  margin-top: 24px;
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.85;
}

/* =========================
   HERO ACTIONS
========================= */

.hero-actions {
  margin-top: 36px;
  display: flex;
  gap: 14px;
}

/* Scope buttons to hero only */
.hero .btn {
  padding: 14px 28px;
  border-radius: var(--radius-md);
  color: white;
  display: inline-block;
  font-weight: 500;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero .btn.primary {
  background: var(--blue-primary);
}

.hero .btn.secondary {
  background: var(--black);
}

/* Button interaction (desktop only) */
@media (hover: hover) and (pointer: fine) {
  .hero .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.15);
  }
}

/* Accessibility */
.hero .btn:focus-visible {
  outline: 2px solid var(--blue-primary);
  outline-offset: 4px;
}

/* =========================
   HERO VISUAL
========================= */

.hero-visual {
  position: relative;
  height: 260px;
}

/* Ambient signal animation */
.signal {
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(30,43,255,0.18),
    rgba(30,43,255,0.02)
  );
  top: 20%;
  left: 20%;
  animation: float 6s ease-in-out infinite;
}

.signal.small {
  width: 80px;
  height: 80px;
  top: 55%;
  left: 55%;
  background: radial-gradient(
    circle,
    rgba(30,43,255,0.22),
    rgba(30,43,255,0.04)
  );
  animation-delay: 1.5s;
}

/* Gentle float */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* =========================
   HERO — MOBILE OPTIMIZATION
========================= */

@media (max-width: 768px) {

  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    min-height: auto;
    padding-top: 60px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero h1 {
    font-size: 2.4rem;
    line-height: 1.15;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

  /* Hide decorative visuals on mobile */
  .hero-visual {
    display: none;
  }
}


/* =========================
   HOME — SIGNAL STRIP
========================= */

.home-signal {
  max-width: 1100px;
  margin: 120px auto 0;
  padding: 0 8%;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.signal-item span {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--blue-primary);
  font-weight: 600;
}

.signal-item h3 {
  margin-top: 10px;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.signal-item p {
  margin-top: 8px;
  font-size: 0.95rem;
  opacity: 0.75;
  line-height: 1.6;
}

/* Mobile */
@media (max-width: 768px) {
  .signal-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* =========================
   HOME — CURRENT FOCUS
========================= */

.home-focus {
  max-width: 720px;
  margin: 120px auto;
  padding: 0 8%;
}

.focus-tag {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-primary);
  font-weight: 600;
}

.home-focus h2 {
  margin-top: 14px;
  font-size: 2rem;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.home-focus p {
  margin-top: 14px;
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.8;
}

.focus-link {
  display: inline-block;
  margin-top: 22px;
  font-weight: 500;
  color: var(--blue-primary);
}


.hero h1 span.accent {
  position: relative;
}

.hero h1 span.accent::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 60%;
  height: 3px;
  background: var(--blue-primary);
  border-radius: 999px;
}