/* smooth.css — enhances animations without touching structure */

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Global fade-in animation when scrolled into view */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Alternate reveal directions */
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Buttons hover */
button, .btn, a.bg-white, a.bg-blue-600 {
  transition: all 0.3s ease-in-out;
}
button:hover, .btn:hover, a.bg-white:hover, a.bg-blue-600:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Card hover */
.bg-white.shadow, .bg-white.p-6, .rounded-lg {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.bg-white.shadow:hover, .bg-white.p-6:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.2);
}

/* Navbar smooth hover underline */
nav a {
  position: relative;
  transition: color 0.3s ease;
}
nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: currentColor;
  transition: width 0.3s ease;
}
nav a:hover::after {
  width: 100%;
}

/* Image smooth zoom */
img {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}
img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

/* Contact form fields */
input, textarea, select {
  transition: all 0.3s ease;
}
input:focus, textarea:focus, select:focus {
  border-color: #2563eb; /* Tailwind blue-600 */
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
  outline: none;
}

/* Footer icons hover */
footer a {
  transition: transform 0.3s ease, color 0.3s ease;
}
footer a:hover {
  transform: scale(1.2);
  color: #ffffff;
}

/* Scroll reveal base */
.reveal, .reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-in-out;
}

/* From bottom */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* From left */
.reveal-left {
  transform: translateX(-50px);
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

/* From right */
.reveal-right {
  transform: translateX(50px);
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}