:root {
  --bg: #f4f1ea;
  --surface: #fffdfa;
  --surface-strong: #ffffff;
  --surface-muted: #ece6da;
  --text: #1c1b18;
  --text-soft: #575247;
  --line: #d6cfbf;
  --accent: #1f5f52;
  --accent-strong: #16453b;
  --accent-soft: #e0efe9;
  --shadow: 0 18px 48px rgba(28, 27, 24, 0.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --container: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(31, 95, 82, 0.08), transparent 28%),
    linear-gradient(180deg, #f7f3eb 0%, #f4f1ea 100%);
  color: var(--text);
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--text);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 100;
}

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

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.narrow {
  max-width: 760px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(244, 241, 234, 0.88);
  border-bottom: 1px solid rgba(214, 207, 191, 0.75);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--text);
  color: #fff;
  font-size: 0.88rem;
}

.brand-text {
  font-size: 1rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  color: var(--text-soft);
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  padding: 0.7rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 0.22rem 0;
  background: var(--text);
}

.hero,
.page-hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.95fr);
  gap: 2rem;
  align-items: stretch;
}

.hero-copy h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.hero-text,
.lead {
  margin: 1.25rem 0 0;
  font-size: 1.1rem;
  color: var(--text-soft);
  max-width: 64ch;
}

.eyebrow {
  margin: 0 0 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent);
}

.hero-actions,
.callout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--text);
  color: #fff;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #0d0d0b;
}

.button-secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.55);
}

.hero-points,
.meta-list,
.detail-list,
.contact-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li,
.meta-list li,
.detail-list li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text-soft);
}

.hero-points li + li,
.meta-list li + li,
.detail-list li + li {
  margin-top: 0.65rem;
}

.hero-points li::before,
.meta-list li::before,
.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}

.panel-card,
.card,
.skill-card,
.content-block,
.project-card,
.contact-card,
.callout {
  background: rgba(255, 253, 250, 0.9);
  border: 1px solid rgba(214, 207, 191, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.panel-card,
.content-block,
.contact-card {
  padding: 1.5rem;
}

.panel-label,
.card-tag {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.stat-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.stat-list li + li {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.stat-list strong,
.contact-list span {
  display: block;
  margin-bottom: 0.2rem;
}

.stat-list span,
.contact-list a,
.form-note {
  color: var(--text-soft);
}

.section {
  padding: 1rem 0 4.5rem;
}

.section-muted {
  background: rgba(236, 230, 218, 0.42);
  border-top: 1px solid rgba(214, 207, 191, 0.7);
  border-bottom: 1px solid rgba(214, 207, 191, 0.7);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-heading h2,
.content-block h2,
.contact-card h2,
.project-head h2,
.callout h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.text-link {
  font-weight: 700;
  color: var(--accent-strong);
}

.card-grid,
.skill-grid,
.two-column,
.contact-grid {
  display: grid;
  gap: 1.25rem;
}

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

.skill-grid,
.two-column,
.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.skill-card {
  padding: 1.5rem;
}

.card h3,
.skill-card h3,
.project-grid h3 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
}

.card p,
.skill-card p,
.project-grid p,
.content-block p,
.callout p {
  margin: 0;
  color: var(--text-soft);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.chip-list li {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 700;
  font-size: 0.95rem;
}

.callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem;
}

.project-list {
  display: grid;
  gap: 1.5rem;
}

.project-card {
  padding: 1.75rem;
}

.project-head {
  margin-bottom: 1.25rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.project-grid div {
  padding: 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(214, 207, 191, 0.8);
}

.contact-list li + li {
  margin-top: 1rem;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.contact-form label {
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--text);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(31, 95, 82, 0.22);
  border-color: var(--accent);
}

.site-footer {
  border-top: 1px solid rgba(214, 207, 191, 0.85);
  padding: 1.25rem 0 2rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
  font-weight: 700;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-soft);
}

@media (max-width: 900px) {
  .hero-grid,
  .card-grid,
  .skill-grid,
  .two-column,
  .project-grid,
  .contact-grid,
  .callout {
    grid-template-columns: 1fr;
  }

  .callout {
    display: grid;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.75rem);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    background: rgba(255, 253, 250, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
  }

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

  .section-heading,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .page-hero {
    padding-top: 3.75rem;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .panel-card,
  .card,
  .skill-card,
  .content-block,
  .project-card,
  .contact-card,
  .callout {
    padding: 1.2rem;
    border-radius: 20px;
  }
}