/* --- Varijable temeljene na eHome logotipu --- */
:root {
  /* BOJE IZ LOGA */
  --rag-orange: #FF6B35; /* Glavna narančasta boja kućice */
  --rag-green: #4CAF50; /* Zelena boja listića */
  /* Primarna boja za interakcije (koristimo narančastu kao glavnu akciju) */
  --rag-primary: var(--rag-orange);
  /* Tamnija nijansa narančaste za hover efekt */
  --rag-primary-hover: #E65100;
  /* Gradijent koji spaja narančastu i zelenu (kao na logu) */
  --rag-gradient: linear-gradient(135deg, var(--rag-orange) 10%, var(--rag-green) 100%);
  /* Ostale varijable - neutralne */
  --rag-text-dark: #1f2937;
  --rag-text-gray: #6b7280;
  --rag-bg-light: #f9fafb;
  --rag-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  /* Sjena sada koristi toplu narančastu nijansu umjesto plave */
  --rag-shadow-lg: 0 10px 15px -3px rgba(255, 107, 53, 0.15), 0 4px 6px -2px rgba(255, 107, 53, 0.1);
  --rag-radius: 9999px; /* Pill shape - potpuno zaobljeno */
}

.rag-hero-section {
  width: 100%;
  padding: 5rem 1rem;
  /* Vrlo suptilna topla pozadina, jedva primjetna */
  background: radial-gradient(circle at center, rgba(255, 107, 53, 0.03) 0%, transparent 70%);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  box-sizing: border-box;
}

.rag-container {
  max-width: 650px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

/* --- Naslov --- */
.rag-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--rag-text-dark);
  margin-bottom: 2.5rem;
  line-height: 1.2;
}

  /* Tekst s gradijentom (narančasto-zeleni) */
  .rag-title span {
    background: var(--rag-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
  }

/* --- Wrapper forme --- */
.rag-input-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
}

/* --- Input polje --- */
.rag-input-group {
  position: relative;
  width: 100%;
  max-width: 600px;
}

.rag-search-icon {
  position: absolute;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 1.1rem;
  pointer-events: none;
  transition: color 0.3s ease;
}

.rag-input {
  width: 100%;
  padding: 1.25rem 1.5rem 1.25rem 3.5rem; /* Mjesto za ikonu lijevo */
  font-size: 1.1rem;
  color: var(--rag-text-dark);
  background-color: #fff;
  border: 1px solid #e5e7eb;
  border-radius: var(--rag-radius);
  box-shadow: var(--rag-shadow-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
}

  .rag-input::placeholder {
    color: #9ca3af;
  }

  .rag-input:focus {
    border-color: var(--rag-primary);
    /* Narančasti "glow" efekt na fokusu */
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15), var(--rag-shadow-lg);
  }

    .rag-input:focus + .rag-search-icon {
      color: var(--rag-primary);
    }

/* --- Gumb --- */
.rag-btn {
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--rag-gradient); /* Gumb sada koristi narančasto-zeleni gradijent */
  border: none;
  border-radius: var(--rag-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  /* Sjena u boji gumba */
  box-shadow: 0 4px 6px -1px rgba(255, 107, 53, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}

  .rag-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(255, 107, 53, 0.4);
    filter: brightness(1.05); /* Lagano posvjetljivanje na hover */
  }

  .rag-btn:active {
    transform: translateY(0);
  }

  .rag-btn:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
  }

/* --- Odgovor (Response Card) --- */
.rag-response-box {
  margin-top: 3rem;
  text-align: left;
  background: #ffffff;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: var(--rag-shadow-lg);
  border: 1px solid rgba(0,0,0,0.03);
  position: relative;
  overflow: hidden;
  animation: slideUp 0.5s ease-out forwards;
}

  /* Dekorativna linija lijevo na odgovoru u bojama loga */
  .rag-response-box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background: var(--rag-gradient);
  }

.rag-answer-content {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #374151;
}

/* Animacija ulaska */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loader ikona */
.fa-spin-fast {
  animation: fa-spin 1s infinite linear;
}