/* style.css - Gala & Confeti */
@import 'variables.css';

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  font-weight: 800;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
p { margin-bottom: var(--space-md); }

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--accent-color); }
ul { list-style: none; }
img, svg { max-width: 100%; height: auto; display: block; }

/* A11y */
:focus-visible { outline: 3px solid var(--secondary-color); outline-offset: 4px; }

/* Layout Utilities */
.container { width: 90%; max-width: var(--container-width); margin: 0 auto; }
.section { padding: var(--space-xl) 0; }
.text-center { text-align: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}
.btn:active { transform: scale(0.95); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  color: white !important;
  box-shadow: 0 4px 15px rgba(219, 39, 119, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  box-shadow: 0 8px 25px rgba(219, 39, 119, 0.5);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-color) !important;
  border-color: var(--text-color);
}
.btn-secondary:hover {
  background-color: var(--text-color);
  color: var(--bg-color) !important;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-normal);
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-color) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.5px;
}
.logo svg { stroke: var(--secondary-color); }

.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-link {
  font-weight: 600;
  color: var(--text-color);
  position: relative;
  font-size: 0.95rem;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0%; height: 3px;
  background-color: var(--secondary-color);
  transition: width var(--transition-fast);
  border-radius: 2px;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--secondary-color); }

/* Theme Toggle */
.theme-toggle {
  background: none; border: none; cursor: pointer; color: var(--text-color);
  padding: 0.5rem; display: flex; align-items: center; justify-content: center;
}
.theme-toggle svg { width: 22px; height: 22px; }

/* Mobile Menu */
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; color: var(--text-color); }
.mobile-menu-btn svg { width: 32px; height: 32px; }

@media (max-width: 992px) {
  .mobile-menu-btn { display: block; }
  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 100%; height: 100vh;
    background-color: var(--card-bg);
    flex-direction: column; justify-content: center; align-items: center;
    gap: var(--space-md);
    transition: right var(--transition-normal);
  }
  .nav-links.open { right: 0; }
  .nav-link { font-size: 1.5rem; }
}

/* Cards */
.card {
  background-color: var(--card-bg);
  border-radius: 16px;
  padding: var(--space-lg);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.08);
  border-color: var(--accent-color);
}

/* Footer */
.footer {
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}
.footer h3 { font-size: 1.2rem; margin-bottom: var(--space-sm); color: var(--text-color); }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: var(--text-color-muted); }
.footer-links a:hover { color: var(--secondary-color); }
.footer-bottom {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-color);
  color: var(--text-color-muted);
  font-size: 0.85rem;
}