/* Main Stylesheet - DmarcAlign Website */
/* Base styles, layout, and reusable classes */

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-snug);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--fs-7xl);
}

h2 {
  font-size: var(--fs-6xl);
}

h3 {
  font-size: var(--fs-4xl);
}

h4 {
  font-size: var(--fs-3xl);
}

h5 {
  font-size: var(--fs-2xl);
}

h6 {
  font-size: var(--fs-xl);
}

p {
  margin-bottom: var(--spacing-10);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary);
}

/* Lists */
ul, ol {
  margin-left: var(--spacing-20);
  margin-bottom: var(--spacing-10);
}

li {
  margin-bottom: var(--spacing-4);
}

/* Containers */
.container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: 0 var(--spacing-14);
  min-width: 0;
}

.container-lg {
  max-width: var(--max-width-lg);
  margin: 0 auto;
  padding: 0 var(--spacing-14);
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }
.gap-10 { gap: var(--spacing-10); }
.gap-12 { gap: var(--spacing-12); }
.gap-14 { gap: var(--spacing-14); }
.gap-16 { gap: var(--spacing-16); }
.gap-20 { gap: var(--spacing-20); }

/* Grid Utilities */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

/* Spacing Utilities */
.mt-10 { margin-top: var(--spacing-10); }
.mt-14 { margin-top: var(--spacing-14); }
.mt-20 { margin-top: var(--spacing-20); }
.mt-28 { margin-top: var(--spacing-28); }
.mt-32 { margin-top: var(--spacing-32); }
.mt-40 { margin-top: var(--spacing-40); }
.mt-56 { margin-top: var(--spacing-56); }
.mt-90 { margin-top: var(--spacing-90); }

.mb-10 { margin-bottom: var(--spacing-10); }
.mb-14 { margin-bottom: var(--spacing-14); }
.mb-20 { margin-bottom: var(--spacing-20); }
.mb-28 { margin-bottom: var(--spacing-28); }

.px-14 { padding: 0 var(--spacing-14); }
.px-28 { padding: 0 var(--spacing-28); }
.px-56 { padding: 0 var(--spacing-28); }

.py-32 { padding: var(--spacing-32) 0; }
.py-56 { padding: var(--spacing-56) 0; }
.py-90 { padding: var(--spacing-90) 0; }

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-muted { color: var(--color-text-muted); }
.text-light { color: var(--color-text-light); }
.text-primary { color: var(--color-primary); }

.font-bold { font-weight: var(--fw-bold); }
.font-semibold { font-weight: var(--fw-semibold); }
.font-medium { font-weight: var(--fw-medium); }

.uppercase { text-transform: uppercase; }

/* Display Utilities */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex {
  display: inline-flex;
  align-items: center;
}

/* Opacity */
.opacity-62 { opacity: 0.62; }

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floaty {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

.fade-in {
  animation: fadeIn var(--transition-base) ease-out;
}

.slide-in-up {
  animation: slideInUp var(--transition-slow) ease-out;
}

.floaty {
  animation: floaty 7s ease-in-out infinite;
}

/* Focus States */
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  body {
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
  }
}