/* style.css */
:root {
  --color-bg: #ecf0f1;
  --color-primary: #2c3e50;
  --color-accent: #e67e22;
  --color-card: #ffffff;
  --text-dark: #2c3e50;
  --text-light: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--color-bg);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Container */
.container {
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
}

/* Header */
header {
  background: var(--color-primary);
  color: var(--text-light);
  padding: 2.5rem 0 1.5rem;
  text-align: center;
}
.header-inner h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.8rem;
  margin-bottom: 0.3rem;
}
.tagline {
  font-weight: 300;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}
nav a {
  font-family: 'Poppins', sans-serif;
  color: var(--text-light);
  margin: 0 0.8rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  padding-bottom: 0.2rem;
}
nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}
nav a:hover::after {
  width: 100%;
}

/* Main Sections */
main {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* Card */
.card {
  background: var(--color-card);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  padding: 1.8rem 1.2rem;
  margin-bottom: 2rem;
}
.card h2 {
  font-family: 'Poppins', sans-serif;
  color: var(--color-primary);
  font-size: 1.6rem;
  margin-bottom: 1rem;
  position: relative;
}
.card h2::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 40px; height: 3px;
  background: var(--color-accent);
}

/* Lists */
.card ul {
  list-style: none;
  padding-left: 0;
}
.card ul li {
  margin-bottom: 0.8rem;
}

/* Contact List */
.contact-list li {
  display: flex;
  align-items: center;
  margin-bottom: 0.6rem;
}
.contact-list i {
  color: var(--color-accent);
  margin-right: 0.5rem;
}

/* Social Grid */
.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(48px,1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}
.social-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-card);
  color: var(--color-primary);
  font-size: 1.2rem;
  border-radius: 50%;
  width: 48px; height: 48px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: background 0.3s, transform 0.2s;
  position: relative;
}
.social-grid a:hover {
  background: var(--color-accent);
  color: var(--text-light);
  transform: scale(1.1);
}

/* Footer */
footer {
  text-align: center;
  padding: 1.2rem 0;
  font-size: 0.9rem;
  color: #666;
  border-top: 1px solid #ddd;
}

/* Reveal Animation Prep */
.reveal {
  opacity: 0;
  transform: translateY(20px);
}

/* Responsive */
@media (max-width: 600px) {
  .header-inner h1 {
    font-size: 2.2rem;
  }
}