:root {
  --ink-900: #11210d;
  --ink-700: #2a4522;
  --ink-600: #365e2b;
  --green-500: #7cc943;
  --green-400: #97d95b;
  --green-300: #baf175;
  --cream-100: #fff8ea;
  --cream-200: #fff2d5;
  --toast-400: #f6b14f;
  --toast-300: #ffd074;
  --tomato-400: #ff6a4f;
  --surface: #ffffff;
  --line: rgba(20, 38, 16, 0.14);
  --shadow-strong: 0 22px 50px rgba(12, 26, 8, 0.2);
  --shadow-soft: 0 14px 32px rgba(30, 52, 20, 0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --maxw: 1160px;
  --motion-fast: 180ms ease;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink-900);
  line-height: 1.55;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 6%, rgba(151, 217, 91, 0.35), transparent 26%),
    radial-gradient(circle at 82% 10%, rgba(255, 106, 79, 0.2), transparent 26%),
    linear-gradient(180deg, var(--cream-100) 0%, #fffef9 40%, #fffaf0 100%);
}

:focus-visible {
  outline: 3px solid #1e630d;
  outline-offset: 2px;
}

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

a {
  color: var(--ink-700);
  text-decoration-color: rgba(54, 94, 43, 0.3);
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  color: var(--ink-900);
  text-decoration-color: currentColor;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
  font-family: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
}

p {
  margin: 0;
}

.container {
  width: min(var(--maxw), calc(100% - 2.5rem));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  padding: 0.65rem 0.9rem;
  border-radius: 0.5rem;
  background: #000;
  color: #fff;
  z-index: 100;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(8px);
  background: rgba(255, 253, 245, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink-900);
}

.brand img {
  width: 54px;
  height: 54px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.primary-nav a {
  min-height: 44px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--ink-700);
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--ink-900);
}

.nav-toggle {
  display: none;
  border: 0;
  border-radius: 999px;
  min-height: 44px;
  padding: 0.45rem 1rem;
  background: var(--cream-200);
  color: var(--ink-900);
  font-weight: 700;
  cursor: pointer;
}

main {
  overflow: clip;
}

.hero {
  position: relative;
  padding: 4.8rem 0 3.4rem;
}

.bg-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.bg-blob-1 {
  width: 340px;
  height: 340px;
  left: -100px;
  top: 2.8rem;
  background: radial-gradient(circle at 25% 30%, var(--green-300), transparent 70%);
  animation: floatBlob 8s ease-in-out infinite;
}

.bg-blob-2 {
  width: 420px;
  height: 420px;
  right: -140px;
  top: -40px;
  background: radial-gradient(circle at 50% 40%, rgba(255, 106, 79, 0.26), transparent 70%);
  animation: floatBlob 10s ease-in-out infinite reverse;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-600);
  font-size: 0.78rem;
}

.hero h1 {
  font-size: clamp(2rem, 4.8vw, 4rem);
  margin-bottom: 1rem;
  max-width: 14ch;
}

.hero-copy {
  max-width: 58ch;
  margin-bottom: 1.35rem;
  color: var(--ink-700);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.6rem;
}

.hero-tags li {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font-size: 0.84rem;
  font-weight: 600;
}

.hero-panel {
  background: linear-gradient(165deg, var(--ink-900) 0%, #243d1f 70%, #334b29 100%);
  color: #efffd8;
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-strong);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-panel h2 {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
}

.hero-panel ul {
  margin: 0 0 1rem;
  padding-left: 1rem;
  display: grid;
  gap: 0.45rem;
}

.text-link {
  color: #fff4bd;
  font-weight: 700;
}

.metrics {
  padding: 0.8rem 0 2.2rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.metric-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  padding: 1.1rem;
  box-shadow: var(--shadow-soft);
}

.metric-card h2 {
  font-size: clamp(1.7rem, 2.4vw, 2.3rem);
  color: var(--ink-900);
  margin-bottom: 0.3rem;
}

.metric-card p {
  color: var(--ink-700);
  font-size: 0.95rem;
}

.section {
  padding: 3.2rem 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(199, 243, 109, 0.18), rgba(255, 253, 246, 0.7));
  border-block: 1px solid rgba(54, 94, 43, 0.12);
}

.section-title {
  margin-bottom: 1.15rem;
  font-size: clamp(1.7rem, 3.3vw, 2.6rem);
  max-width: 20ch;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  border: 1px solid var(--line);
  background: #fffef8;
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: var(--shadow-soft);
}

.service-card h3 {
  font-size: 1.28rem;
  margin-bottom: 0.55rem;
}

.service-card p {
  color: var(--ink-700);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.filters {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter-chip {
  border: 1px solid rgba(17, 33, 13, 0.2);
  border-radius: 999px;
  background: #ffffff;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink-700);
  min-height: 44px;
  padding: 0.48rem 0.8rem;
  cursor: pointer;
  transition: transform var(--motion-fast), background var(--motion-fast), color var(--motion-fast);
}

.filter-chip:hover,
.filter-chip:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(17, 33, 13, 0.35);
}

.filter-chip.is-active {
  background: var(--ink-900);
  color: #ebffd4;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.project-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform var(--motion-fast), box-shadow var(--motion-fast);
}

.project-card[hidden] {
  display: none;
}

.project-card a {
  color: inherit;
  text-decoration: none;
}

.project-card:hover,
.project-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 20px 38px rgba(22, 41, 18, 0.2);
}

.project-card img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
}

.project-copy {
  padding: 1rem;
}

.project-copy h3 {
  font-size: 1.2rem;
  margin-bottom: 0.45rem;
}

.project-copy p {
  color: var(--ink-700);
  font-size: 0.94rem;
}

.process-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
  counter-reset: step;
}

.process-list li {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 1rem;
  box-shadow: var(--shadow-soft);
}

.process-list li::before {
  counter-increment: step;
  content: "0" counter(step);
  display: inline-flex;
  margin-bottom: 0.6rem;
  font-weight: 800;
  color: var(--tomato-400);
}

.process-list h3 {
  margin-bottom: 0.45rem;
  font-size: 1.1rem;
}

.process-list p {
  color: var(--ink-700);
  font-size: 0.93rem;
}

.faq-list {
  display: grid;
  gap: 0.7rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: clip;
}

.faq-item button {
  width: 100%;
  border: 0;
  background: #fff;
  text-align: left;
  min-height: 44px;
  padding: 1rem;
  font: inherit;
  font-weight: 700;
  color: var(--ink-900);
  cursor: pointer;
}

.faq-item button:hover,
.faq-item button:focus-visible {
  background: #f6fde8;
}

.faq-answer {
  border-top: 1px solid var(--line);
  padding: 0.9rem 1rem 1rem;
}

.faq-answer p {
  color: var(--ink-700);
}

.geo-section {
  padding-top: 2.5rem;
}

.geo-copy {
  max-width: 70ch;
  color: var(--ink-700);
}

.cta-section {
  background: linear-gradient(160deg, rgba(124, 201, 67, 0.13), rgba(255, 106, 79, 0.12));
}

.cta-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.2rem;
  align-items: start;
}

.contact-form {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
  padding: 1.2rem;
}

.field-row {
  margin-bottom: 0.85rem;
}

.field-row label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.field-row input,
.field-row select,
.field-row textarea {
  width: 100%;
  border: 1px solid rgba(17, 33, 13, 0.2);
  border-radius: 0.65rem;
  padding: 0.64rem 0.7rem;
  min-height: 44px;
  font: inherit;
  color: var(--ink-900);
  background: #fff;
}

.field-row input:focus-visible,
.field-row select:focus-visible,
.field-row textarea:focus-visible {
  outline: 2px solid rgba(124, 201, 67, 0.7);
  border-color: rgba(124, 201, 67, 0.9);
}

.field-row input[aria-invalid="true"],
.field-row textarea[aria-invalid="true"] {
  border-color: #b00020;
  box-shadow: 0 0 0 2px rgba(176, 0, 32, 0.16);
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.form-note {
  margin-top: 0.6rem;
  min-height: 1.2rem;
  color: var(--ink-600);
  font-size: 0.9rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  background: #fffef8;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-grid h2 {
  font-size: 1.3rem;
  margin-bottom: 0.35rem;
}

.small {
  font-size: 0.88rem;
  color: var(--ink-700);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 999px;
  min-height: 44px;
  padding: 0.67rem 1rem;
  background: linear-gradient(140deg, var(--green-500), var(--toast-400));
  color: #152711;
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--motion-fast), box-shadow var(--motion-fast);
  box-shadow: 0 12px 24px rgba(87, 142, 43, 0.3);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 15px 27px rgba(83, 125, 40, 0.34);
  color: #10200d;
}

.btn-outline {
  background: #fff;
  border: 1px solid rgba(17, 33, 13, 0.25);
  box-shadow: none;
}

.btn-sm {
  font-size: 0.87rem;
  padding: 0.5rem 0.75rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatBlob {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .container {
    width: min(var(--maxw), calc(100% - 1.5rem));
  }

  .site-header {
    backdrop-filter: none;
    background: rgba(255, 253, 245, 0.96);
  }

  .nav-wrap {
    min-height: 4.5rem;
  }

  .brand {
    gap: 0.55rem;
  }

  .brand img {
    width: 46px;
    height: 46px;
  }

  .brand span {
    font-size: 0.95rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    padding: 0.7rem 1.25rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(255, 253, 245, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav[hidden] {
    display: none;
  }

  .hero {
    padding-top: 2.7rem;
    padding-bottom: 2.2rem;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 8.5vw, 2.8rem);
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-panel {
    padding: 1rem;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .portfolio-grid,
  .process-list,
  .two-col {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 2.2rem 0;
  }

  .project-copy {
    padding: 0.85rem;
  }

  .process-list li {
    padding: 0.85rem;
  }

  .contact-form {
    padding: 1rem;
  }

  .hero-tags {
    gap: 0.45rem;
  }

  .hero-tags li {
    font-size: 0.79rem;
  }

  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 540px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .filters {
    width: 100%;
  }

  .filter-chip {
    flex: 1 1 calc(33.333% - 0.4rem);
    justify-content: center;
  }

  .field-row input,
  .field-row select,
  .field-row textarea {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}