:root {
  --padauk-bark: #2d1b12;
  --padauk-leaf: #466b2f;
  --padauk-moss: #7fa35d;
  --padauk-mint: #dbe9c8;
  --padauk-sand: #f4e5cf;
  --padauk-sunrise: #f0b766;
  --padauk-wood: #b84f1e;
  --padauk-bark-rgb: 45, 27, 18;
  --padauk-sand-rgb: 244, 229, 207;
  --padauk-wood-rgb: 184, 79, 30;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Space Grotesk", sans-serif;
  background-image:
    radial-gradient(circle at 10% 10%, rgba(var(--padauk-wood-rgb), 0.16), transparent 40%),
    radial-gradient(circle at 85% 5%, rgba(127, 163, 93, 0.22), transparent 36%),
    radial-gradient(circle at 50% 90%, rgba(219, 233, 200, 0.36), transparent 45%);
}

.font-brand {
  font-family: "Padauk", serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0.1;
  mix-blend-mode: multiply;
  background-image: repeating-radial-gradient(circle at 0 0, transparent 0, #000 1px, transparent 1px, transparent 18px);
}

main,
header,
footer {
  position: relative;
  z-index: 2;
}

.site-header {
  border-bottom: 1px solid transparent;
  background: transparent;
  backdrop-filter: none;
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, backdrop-filter 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: rgba(var(--padauk-bark-rgb), 0.1);
  background: rgba(var(--padauk-sand-rgb), 0.9);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(var(--padauk-bark-rgb), 0.08);
}

.nav-link,
.mobile-link {
  color: rgba(var(--padauk-bark-rgb), 0.82);
  transition: color 0.25s ease;
}

.nav-link:hover,
.mobile-link:hover {
  color: var(--padauk-wood);
}

.menu-line {
  position: relative;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.menu-line::before,
.menu-line::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.menu-line::before {
  top: -6px;
}

.menu-line::after {
  top: 6px;
}

.metric-card {
  border: 1px solid rgba(var(--padauk-bark-rgb), 0.15);
  border-radius: 1.1rem;
  background: rgba(var(--padauk-sand-rgb), 0.72);
  padding: 1rem;
  backdrop-filter: blur(7px);
}

.metric-number {
  font-family: "Padauk", serif;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--padauk-bark);
}

.metric-label {
  margin-top: 0.35rem;
  font-size: 0.9rem;
  color: rgba(var(--padauk-bark-rgb), 0.72);
}

.section-kicker {
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(70, 107, 47, 0.9);
  margin-bottom: 0.65rem;
}

.service-card {
  border: 1px solid rgba(var(--padauk-bark-rgb), 0.14);
  border-radius: 1.4rem;
  background: rgba(var(--padauk-sand-rgb), 0.8);
  padding: 1.35rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--padauk-wood-rgb), 0.48);
  box-shadow: 0 16px 26px rgba(var(--padauk-bark-rgb), 0.11);
}

.service-card h3 {
  font-family: "Padauk", serif;
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--padauk-bark);
}

.service-card p {
  margin-top: 0.6rem;
  color: rgba(var(--padauk-bark-rgb), 0.77);
  line-height: 1.5;
}

.industry-item {
  border-radius: 1rem;
  border: 1px solid rgba(var(--padauk-bark-rgb), 0.14);
  background: rgba(var(--padauk-sand-rgb), 0.8);
  padding: 1rem;
  font-weight: 500;
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  border-radius: 1rem;
  border: 1px solid rgba(var(--padauk-bark-rgb), 0.14);
  padding: 1rem;
  background: rgba(var(--padauk-sand-rgb), 0.7);
}

.process-step strong {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--padauk-wood);
  color: var(--padauk-sand);
  font-size: 0.95rem;
}

.process-step span {
  font-family: "Padauk", serif;
  font-size: 1.15rem;
}

.faq-card {
  border-radius: 1rem;
  border: 1px solid rgba(var(--padauk-bark-rgb), 0.16);
  background: rgba(var(--padauk-sand-rgb), 0.84);
  overflow: hidden;
}

.faq-toggle {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--padauk-bark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  text-align: left;
  cursor: pointer;
}

.faq-toggle:focus-visible {
  outline: 2px solid rgba(var(--padauk-wood-rgb), 0.5);
  outline-offset: -2px;
}

.faq-title {
  font-family: "Padauk", serif;
  font-size: 1.5rem;
  line-height: 1.1;
}

.faq-icon {
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(var(--padauk-bark-rgb), 0.24);
  color: var(--padauk-wood);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.faq-toggle[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  border-top: 1px solid rgba(var(--padauk-bark-rgb), 0.12);
  padding: 0.9rem 1.1rem 1rem;
  color: rgba(var(--padauk-bark-rgb), 0.82);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-btn-primary,
.contact-btn-secondary {
  border-radius: 999px;
  padding: 0.78rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}

.contact-btn-primary {
  background: var(--padauk-sand);
  color: var(--padauk-bark);
}

.contact-btn-secondary {
  border: 1px solid rgba(var(--padauk-sand-rgb), 0.45);
  color: var(--padauk-sand);
}

.contact-btn-primary:hover,
.contact-btn-secondary:hover {
  transform: translateY(-2px);
}

.contact-btn-secondary:hover {
  background: rgba(var(--padauk-sand-rgb), 0.16);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: rise 0.8s ease forwards;
}

.reveal:nth-child(2) {
  animation-delay: 0.1s;
}

.reveal:nth-child(3) {
  animation-delay: 0.2s;
}

.reveal:nth-child(4) {
  animation-delay: 0.3s;
}

.reveal:nth-child(5) {
  animation-delay: 0.4s;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .site-noise {
    opacity: 0.07;
  }

  .service-card h3 {
    font-size: 1.25rem;
  }
}