/* css/base.css */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #1f2933;
  background-color: #f9fafb;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  margin: 0 0 0.5rem;
  font-weight: 600;
}

p {
  margin: 0 0 0.75rem;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1rem;
}

#page-loader {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, #0f172a 0, #020617 55%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loader-inner {
  text-align: center;
  color: #fff;
  transform: scale(1.2);
}

.loader-icon {
  font-size: 60px;
  animation: loaderBounce 1s infinite ease-in-out;
  margin-bottom: 12px;
}

.loader-ring {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 4px solid rgba(148,163,184,0.35);
  border-top-color: var(--primary);
  margin: 0 auto 10px;
  animation: loaderSpin 0.9s linear infinite;
}

#page-loader p {
  font-size: 14px;
  color: #e5e7eb;
}

@keyframes loaderBounce {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-10px); }
}

@keyframes loaderSpin {
  0% { transform: rotate(0deg); }
  100%{ transform: rotate(360deg); }
}