:root {
  /* Brand */
  --color-primary: #0072BC;      /* Solar Blue */
  --color-primary-600: #0063A6;
  --color-primary-700: #004C7A;

  --color-accent: #F7941D;       /* Solar Orange */
  --color-accent-600: #D97706;
  --color-accent-100: #FFF4E6;

  --color-secondary: #00AEEF;    /* Lighter Blue from globe */
  --color-secondary-700: #0086B3;

  /* Neutrals */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-border: #E5E7EB;
  --color-muted: #6B7280;

  /* Text */
  --color-text: #333333;         
  --color-text-muted: #475569;
  --color-text-inverse: #FFFFFF;

  /* Status (harmonized with brand palette) */
  --color-success: #22C55E;   /* keep for contrast */
  --color-warning: #F59E0B;   /* close to orange */
  --color-info:    #00AEEF;   /* globe teal-blue */
  --color-danger:  #EF4444;   /* keep as red alert */

  /* Shadows */
  --shadow-soft: 0 6px 24px rgba(0, 72, 123, 0.08);
  --shadow-hard: 0 12px 40px rgba(0, 72, 123, 0.16);
}

/* --------------------------
   Floating Socials (Right Side)
--------------------------- */
.social-float {
  position: fixed;
  top: 40%;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 1100;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.social-btn:hover {
  transform: scale(1.15) translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.35);
  opacity: 0.95;
}

/* Social Brand Colors */
.facebook { background-color: #1877F2; }
.instagram {
  background: radial-gradient(circle at 30% 107%, 
    #fdf497 0%, #fdf497 5%, 
    #fd5949 45%, 
    #d6249f 60%, 
    #285AEB 90%);
}
.linkedin { background-color: #0A66C2; }
.youtube { background-color: var(--color-danger); }


/* --------------------------
   Contact Buttons (Bottom Right)
--------------------------- */
.contact-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: flex;
  gap: 14px;
  z-index: 1100;
}

.contact-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  font-size: 24px;
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  transition: all 0.3s ease;
}

.contact-float a.call { background: var(--color-primary); }
.contact-float a.whatsapp { background: var(--color-success); }

.contact-float a:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}


/* --------------------------
   Scroll to Top Button
--------------------------- */
#scrollTopBtn {
  position: fixed;
  bottom: 90px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  transition: all 0.3s ease;
  z-index: 1100;
}

#scrollTopBtn:hover {
  background: var(--color-accent-600);
  transform: translateY(-3px) scale(1.1);
}


/* --------------------------
   Example Helpers (Optional)
--------------------------- */
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: 1px solid transparent;
  padding: .7rem 1rem;
  border-radius: .6rem;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--color-primary-600); }

.btn-accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}
.btn-accent:hover { background: var(--color-accent-600); }

.card {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  border-radius: 1rem;
}


/* Slider Container */
.slider-container {
  position: relative;
  width: 100%;
  height: 100vh; /* full screen height */
  overflow: hidden;
  display: flex;
}

/* Individual Slide */
.slide {
  position: relative;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
}

/* Slide Background Image */
.slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Overlay */
.slide .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Slide Text */
.slide h2 {
  font-size: 2rem;
  font-weight: bold;
  color: white;
  text-align: center;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .slide h2 {
    font-size: 3.5rem;
  }
}

/* Navigation Buttons */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  font-size: 1.5rem;
  transition: background 0.3s ease;
}

.slider-btn:hover {
  background: rgba(0, 0, 0, 0.7);
}

.slider-btn.prev {
  left: 10px;
}

.slider-btn.next {
  right: 10px;
}
.slider-btn.prev { left: 10px; }
.slider-btn.next { right: 10px; }


/* --------------------------
   Animations
--------------------------- */
@keyframes wiggle {
  0%, 100% { transform: rotate(-10deg); }
  50% { transform: rotate(10deg); }
}

.animate-wiggle {
  animation: wiggle 1s ease-in-out infinite;
}

.animate-spin-slow {
  animation: spin 6s linear infinite;
}