/* import google fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

/* global css reset */
*, *::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-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* headings and typography rules */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.25;
  color: var(--text-primary);
}

p {
  font-family: var(--font-sans);
  color: var(--text-secondary);
  font-size: var(--fs-base);
  font-weight: 400;
}

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

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

/* global containers and layout classes */
.container {
  width: 100%;
  max-width: var(--max-width-content);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  position: relative;
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
  }
}

.narrow-container {
  max-width: var(--max-width-narrow);
  margin-left: auto;
  margin-right: auto;
}

/* typography utilities */
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--fs-3xl);
  }
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

/* buttons and premium link animations */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 500;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--bg-primary);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 99, 90, 0.2);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-secondary:hover {
  background-color: var(--color-blue-light);
  border-color: var(--color-blue-hover);
  color: var(--color-blue-hover);
  transform: translateY(-2px);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-blue);
  padding: 0;
  position: relative;
  overflow: hidden;
}

.btn-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease-out;
}

.btn-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-link svg {
  margin-left: 6px;
  transition: transform 0.3s ease;
}

.btn-link:hover svg {
  transform: translateX(4px);
}

/* layout grid helper styles */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
  }
}

/* reveal animations (scroll triggered) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }