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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--surface-warm);
  line-height: 1.6;
}

/* H1/H2: Crimson Pro serif for editorial gravitas */
h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-heading);
  margin-bottom: 2.5rem;
  text-wrap: balance;
}

h2 {
  font-family: var(--font-body);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-heading);
  margin-bottom: 1.5rem;
  text-wrap: balance;
}

/* H3+: Outfit sans-serif for clean UI headings */
h3 {
  font-family: var(--font-body);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-heading);
  margin-bottom: 1.25rem;
}

h4 {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-heading);
  margin-bottom: 1rem;
}

h5, h6 {
  font-family: var(--font-body);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-heading);
}

p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-muted);
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Layout helpers */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 4vw, 3rem);
}

.section {
  padding-block: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.section-lead {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

.align-center {
  align-items: center;
}

/* Eyebrow label — standardized */
.eyebrow {
   display: inline-block;
   font-family: var(--font-body);
   font-size: 0.8125rem;
   letter-spacing: 0.1em;
   text-transform: uppercase;
   color: var(--primary-orange);
   margin-bottom: 1rem;
   font-weight: 700;
 }

.eyebrow--light {
  color: var(--primary-yellow);
}

/* Text accent for highlighted words in headings */
.text-accent {
  color: var(--primary-orange);
}

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

/* Stat display numbers */
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center { text-align: center; }
.text-orange { color: var(--primary-orange); }
.text-white { color: var(--white); }
.text-black { color: var(--gray-900); }
.text-gray { color: var(--gray-600); }
.text-teal { color: var(--secondary-teal); }
.text-blue { color: var(--cta-bg); }
.text-purple { color: var(--surface-dark); }
.text-dark-blue { color: var(--primary-dark-blue); }
.text-light-blue { color: var(--primary-light-blue); }
.text-yellow { color: var(--primary-yellow); }


.ml-1 { margin-left: 0.5rem; }
.ml-2 { margin-left: 1rem; }
.ml-3 { margin-left: 1.5rem; }
.ml-4 { margin-left: 2rem; }

.mr-1 { margin-right: 0.5rem; }
.mr-2 { margin-right: 1rem; }
.mr-3 { margin-right: 1.5rem; }
.mr-4 { margin-right: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 5rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* Section backgrounds */
.section-muted { background: var(--bg-warm-light); }
.section-dark {
  background: var(--surface-dark);
  color: var(--text-on-dark);
}
.section-dark p { color: var(--text-on-dark-muted); }
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: var(--text-on-dark); }

.section-primary { background: var(--primary-orange); }
.section-primary-left {
   background: linear-gradient(to right, var(--primary-orange) 60%, var(--primary-orange-4) 60%)
}

.bg-primary-orange { background: var(--primary-orange); }
.bg-primary-orange-1 { background: var(--primary-orange-1); }
.bg-primary-orange-2 { background: var(--primary-orange-2); }
.bg-primary-orange-3 { background: var(--primary-orange-3); }
.bg-primary-orange-4 { background: var(--primary-orange-4); }

.bg-primary-dark-blue { background: var(--primary-dark-blue); }
.bg-primary-light-blue { background: var(--primary-light-blue); }
.bg-primary-yellow { background: var(--primary-yellow); }

.bg-white { background: var(--white); }

.bg-gray { background: var(--gray-50); }
.bg-gray-1 { background: var(--gray-100); }
.bg-gray-2 { background: var(--gray-200); }
.bg-gray-3 { background: var(--gray-300); }
.bg-gray-4 { background: var(--gray-400); }
.bg-gray-5 { background: var(--gray-500); }
.bg-gray-6 { background: var(--gray-600); }
.bg-gray-7 { background: var(--gray-700); }
.bg-gray-8 { background: var(--gray-800); }
.bg-gray-9 { background: var(--gray-900); }

.bg-gradient-ltd-blue {
  background: linear-gradient(var(--primary-light-blue) 70%, var(--primary-dark-blue));
}
.bg-gradient-wow-orange {
  background: linear-gradient(var(--white) 10%, var(--primary-orange) 90%, var(--white));
}

.flex-center {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 5rem;
}

/* ============================================
   Skip Link (Accessibility)
   ============================================ */

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: 10000;
}

.skip-link:focus {
    position: fixed;
    left: var(--space-4);
    top: var(--space-4);
    width: auto;
    height: auto;
    padding: var(--space-3) var(--space-6);
    background: var(--surface-white);
    color: var(--cta-bg);
    border: 3px solid var(--cta-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    text-decoration: underline;
}