:root {
  --green-700: #1E5741;
  --green-900: #143A2C;
  --paper-200: #F4EFE6;
  --paper-100: #F7F4ED;
  --ink-900: #1F2823;
  --ember-600: #B96A3C;
  --gold-600: #A87B2D;
  --red-signal: #BE3A2E;
  --blue-700: #35618E;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Hanken Grotesk", system-ui, sans-serif;
  background-color: var(--paper-100);
  color: var(--ink-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Fluid easing */
.ease-fluid {
  transition-timing-function: cubic-bezier(0.32, 0.72, 0, 1);
}

/* Reveal animation */
.reveal-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.32, 0.72, 0, 1), transform 700ms cubic-bezier(0.32, 0.72, 0, 1);
  will-change: transform, opacity;
}

.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Nav pill */
.nav-pill {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(30, 87, 65, 0.1);
  border-radius: 9999px;
  padding: 0.5rem 0.75rem 0.5rem 1rem;
  box-shadow: 0 8px 32px rgba(30, 87, 65, 0.08);
  max-width: calc(100% - 2rem);
  white-space: nowrap;
}

.nav-pill .brand-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(31, 40, 35, 0.65);
  text-decoration: none;
  transition: color 300ms cubic-bezier(0.32, 0.72, 0, 1);
}

.nav-link:hover {
  color: var(--green-700);
}

/* Button-in-button CTA */
.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--green-700);
  color: var(--paper-100);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.875rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background-color 300ms cubic-bezier(0.32, 0.72, 0, 1), transform 300ms cubic-bezier(0.32, 0.72, 0, 1);
}

.cta-primary:hover {
  background-color: var(--green-900);
  transform: scale(1.02);
}

.cta-primary:active {
  transform: scale(0.98);
}

.cta-primary .cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 9999px;
  background-color: rgba(247, 244, 237, 0.15);
  transition: transform 300ms cubic-bezier(0.32, 0.72, 0, 1), background-color 300ms cubic-bezier(0.32, 0.72, 0, 1);
}

.cta-primary:hover .cta-icon {
  transform: translateX(2px) translateY(-1px);
  background-color: rgba(247, 244, 237, 0.22);
}

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--paper-100);
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.875rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background-color 300ms cubic-bezier(0.32, 0.72, 0, 1), transform 300ms cubic-bezier(0.32, 0.72, 0, 1);
}

.cta-secondary:hover {
  background-color: #fff;
  transform: scale(1.02);
}

.cta-secondary:active {
  transform: scale(0.98);
}

.cta-secondary .cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 9999px;
  background-color: rgba(30, 87, 65, 0.08);
  transition: transform 300ms cubic-bezier(0.32, 0.72, 0, 1);
}

.cta-secondary:hover .cta-icon {
  transform: translateX(2px) translateY(-1px);
}

/* Double-bezel cards */
.card-shell {
  position: relative;
  border-radius: 2rem;
  padding: 0.5rem;
  background: rgba(30, 87, 65, 0.03);
  border: 1px solid rgba(30, 87, 65, 0.06);
}

.card-inner {
  background: #fff;
  border-radius: calc(2rem - 0.5rem);
  padding: 2rem;
  height: 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 12px 40px rgba(30, 87, 65, 0.04);
}

.card-green {
  background: var(--green-700);
  color: var(--paper-100);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-green .card-inner {
  background: var(--green-700);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.card-paper .card-inner {
  background: var(--paper-200);
}

/* Hero image container */
.hero-frame {
  position: relative;
  border-radius: 2rem;
  padding: 0.5rem;
  background: rgba(30, 87, 65, 0.05);
}

.hero-frame img {
  position: relative;
  display: block;
  width: 100%;
  border-radius: calc(2rem - 0.5rem);
  box-shadow: 0 32px 100px rgba(30, 87, 65, 0.18);
}

/* Toggle pill */
.toggle-pill {
  transition: all 400ms cubic-bezier(0.32, 0.72, 0, 1);
}

/* Eyebrow */
.eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ember-600);
}

/* Section spacing */
.section {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

@media (min-width: 1024px) {
  .section {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

/* Typography */
.display-hero {
  font-size: clamp(2.25rem, 5.5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  font-weight: 800;
}

.display-section {
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.body-large {
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(31, 40, 35, 0.7);
}

.body-small {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(31, 40, 35, 0.7);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Grid helpers */
.bento-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  .bento-col-7 { grid-column: span 7; }
  .bento-col-5 { grid-column: span 5; }
  .bento-col-4 { grid-column: span 4; }
}

@media (max-width: 767px) {
  .bento-col-7, .bento-col-5, .bento-col-4 {
    grid-column: span 1;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .cta-primary, .cta-secondary, .cta-icon {
    transition: none;
  }
}

/* Footer */
.footer {
  border-top: 1px solid rgba(30, 87, 65, 0.1);
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.footer-link {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(31, 40, 35, 0.6);
  text-decoration: none;
  transition: color 300ms cubic-bezier(0.32, 0.72, 0, 1);
}

.footer-link:hover {
  color: var(--green-700);
}