/* ================================================
   GLOBAL STYLES — InfiWits Theme
   ================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-surface);
  color: var(--color-on-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}
button { cursor: pointer; border: none; background: none; }

/* ---- Container ---- */
.iw-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.iw-container--wide {
  max-width: var(--container-wide);
}

/* ---- Typography ---- */
.iw-display-lg {
  font-family: var(--font-heading);
  font-size: var(--text-display-lg);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-on-surface);
}

.iw-display-md {
  font-family: var(--font-heading);
  font-size: var(--text-display-md);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-on-surface);
}

.iw-headline-lg {
  font-family: var(--font-heading);
  font-size: var(--text-headline-lg);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-on-surface);
}

.iw-headline-md {
  font-family: var(--font-heading);
  font-size: var(--text-headline-md);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-on-surface);
}

.iw-body-lg {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-on-surface-variant);
}

.iw-body-md {
  font-family: var(--font-body);
  font-size: var(--text-body-md);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-on-surface-variant);
}

.iw-label {
  font-family: var(--font-label);
  font-size: var(--text-label-lg);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-container);
}

.iw-label--gold {
  color: var(--color-tertiary);
}

/* ---- Gradient Text ---- */
.iw-gradient-text {
  background: linear-gradient(135deg, #0066ff 0%, #60a5fa 50%, #e9c400 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- Section ---- */
.iw-section {
  padding-block: var(--section-pad);
}

.iw-section--alt {
  background-color: var(--color-surface-container-low);
}

.iw-section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}

.iw-section-header .iw-label {
  display: block;
  margin-bottom: var(--space-3);
}

/* ---- Divider ---- */
.iw-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-container), var(--color-tertiary));
  border-radius: var(--radius-full);
  margin-block: var(--space-4);
}

.iw-divider--center { margin-inline: auto; }

/* ---- Grid Utility ---- */
.iw-grid {
  display: grid;
  gap: var(--space-6);
}
.iw-grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.iw-grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.iw-grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

@media (min-width: 768px) {
  .iw-grid--3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .iw-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---- Flex helpers ---- */
.iw-flex { display: flex; }
.iw-flex--center { align-items: center; justify-content: center; }
.iw-flex--between { align-items: center; justify-content: space-between; }
.iw-gap-2 { gap: var(--space-2); }
.iw-gap-4 { gap: var(--space-4); }
.iw-gap-6 { gap: var(--space-6); }
.iw-gap-8 { gap: var(--space-8); }

/* ---- Visibility ---- */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- Scroll Animation Base ---- */
.iw-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.iw-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.iw-animate--delay-1 { transition-delay: 0.1s; }
.iw-animate--delay-2 { transition-delay: 0.2s; }
.iw-animate--delay-3 { transition-delay: 0.3s; }
.iw-animate--delay-4 { transition-delay: 0.4s; }
.iw-animate--delay-5 { transition-delay: 0.5s; }

/* ---- WordPress Core Alignment ---- */
.alignnone { margin: var(--space-4) 0; }
.aligncenter { display: block; margin: var(--space-4) auto; }
.alignright { float: right; margin: var(--space-4) 0 var(--space-4) var(--space-4); }
.alignleft  { float: left;  margin: var(--space-4) var(--space-4) var(--space-4) 0; }

/* ---- WP Admin Bar Offset ---- */
.admin-bar .iw-header { top: 32px; }
@media (max-width: 782px) {
  .admin-bar .iw-header { top: 46px; }
}