/* ==========================================================================
   Base Styles & Layout
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-surface);
  color: var(--color-text-main);
  line-height: 1.65;
  font-weight: 350;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--color-primary-fixed);
  color: var(--color-primary);
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-hero);
  font-weight: 500;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 500;
}

h4 {
  font-size: 1.2rem;
  font-weight: 600;
}

p {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  margin-bottom: 1rem;
}

p.lead {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.6;
  font-weight: 350;
}

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

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

/* Grid and Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2.5rem);
  padding-right: clamp(1rem, 4vw, 2.5rem);
}

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

.section {
  padding-top: var(--spacing-section);
  padding-bottom: var(--spacing-section);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem) auto;
}

.section-header .section-subtitle {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: var(--color-text-muted);
  font-weight: 350;
  margin-top: 0.75rem;
}

/* Ambient Background & Tactile Paper Texture */
.bg-ambient-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.7) 0%, rgba(249, 249, 247, 0) 70%);
}

.bg-ambient-layer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='paperNoise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23paperNoise)' opacity='0.032'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.75;
}

.ambient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.45;
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ambient-blob-1 {
  top: -12vh;
  left: -10vw;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(200, 235, 208, 0.35) 0%, rgba(232, 236, 233, 0.05) 70%);
}

.ambient-blob-2 {
  top: 35vh;
  right: -8vw;
  width: 42vw;
  height: 42vw;
  background: radial-gradient(circle, rgba(217, 197, 178, 0.3) 0%, rgba(249, 249, 247, 0) 70%);
}

.ambient-blob-3 {
  bottom: 8vh;
  left: 15vw;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, rgba(153, 186, 161, 0.22) 0%, rgba(232, 236, 233, 0) 70%);
}

/* Main Content Wrapper */
main {
  position: relative;
  z-index: 1;
}

/* Badges & Chips */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(22, 52, 34, 0.1);
  box-shadow: 0 2px 10px rgba(22, 52, 34, 0.03);
}

.badge-gold {
  color: var(--color-secondary);
  background: rgba(254, 221, 191, 0.4);
  border-color: rgba(200, 169, 126, 0.3);
}

.badge-forest {
  color: var(--color-primary-fixed);
  background: rgba(22, 52, 34, 0.85);
  border-color: rgba(200, 235, 208, 0.2);
}