:root {
  --bg: #f5f2ec;
  --ink: #15110f;
  --muted: #5a514a;
  --accent: #ff6f4a;
  --accent-dark: #f5532f;
  --surface: #ffffff;
  --surface-2: rgba(255, 255, 255, 0.7);
  --stroke: rgba(21, 17, 15, 0.1);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px rgba(21, 17, 15, 0.12);
  --page-bg: radial-gradient(circle at top left, #ffffff 0%, #f5f2ec 45%, #efe7dd 100%);
  --header-bg: rgba(245, 242, 236, 0.85);
  --highlight-bg: linear-gradient(135deg, #15110f 0%, #3c2b22 100%);
  --testimonials-bg: radial-gradient(circle at top right, #fef1e9 0%, #f5f2ec 65%, #efe7dd 100%);
  --input-bg: rgba(255, 255, 255, 0.1);
  --input-border: rgba(255, 255, 255, 0.2);
  --input-placeholder: rgba(255, 255, 255, 0.6);
}

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

body {
  font-family: "Space Grotesk", sans-serif;
  background: var(--page-bg);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

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

body.dark {
  --bg: #0f1114;
  --ink: #f2f0ea;
  --muted: #b7b1a8;
  --accent: #ff8f6b;
  --accent-dark: #ff6f4a;
  --surface: #171a1f;
  --surface-2: rgba(23, 26, 31, 0.8);
  --stroke: rgba(242, 240, 234, 0.12);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --page-bg: radial-gradient(circle at top left, #101318 0%, #0f1114 55%, #0b0d10 100%);
  --header-bg: rgba(15, 17, 20, 0.88);
  --highlight-bg: linear-gradient(135deg, #0b0d10 0%, #1b1f26 100%);
  --testimonials-bg: radial-gradient(circle at top right, #1b1f26 0%, #0f1114 65%, #0b0d10 100%);
  --input-bg: rgba(255, 255, 255, 0.08);
  --input-border: rgba(255, 255, 255, 0.2);
  --input-placeholder: rgba(255, 255, 255, 0.55);
}

h1, h2, h3 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.02em;
}

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

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.nav-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(21, 17, 15, 0.12);
}

.nav-toggle-bars {
  position: relative;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.mobile-menu {
  position: fixed;
  inset: 72px 0 auto;
  background: var(--header-bg);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(21, 17, 15, 0.05);
  transform: translateY(-120%);
  transition: transform 0.25s ease;
  z-index: 25;
}

.mobile-menu-inner {
  max-width: 1150px;
  margin: 0 auto;
  padding: 20px 24px 28px;
  display: grid;
  gap: 12px;
}

.mobile-menu a {
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--stroke);
  font-weight: 600;
}

.mobile-menu .cta {
  background: var(--ink);
  color: var(--bg);
}

body.menu-open .mobile-menu {
  transform: translateY(0);
}

body.menu-open {
  overflow: hidden;
}

.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 12, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 20;
}

body.menu-open .mobile-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.theme-toggle:focus-visible,
.nav-toggle:focus-visible,
.btn:focus-visible,
.nav-links a:focus-visible,
.mobile-menu a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.nav-links a[aria-current="page"],
.mobile-menu a[aria-current="page"] {
  opacity: 1;
  color: var(--accent);
}

.mobile-menu a[aria-current="page"] {
  background: rgba(255, 111, 74, 0.12);
  border-color: rgba(255, 111, 74, 0.3);
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.07'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  z-index: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(21, 17, 15, 0.05);
}

.nav {
  max-width: 1150px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}

.logo {
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 1.4rem;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 999px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
}

.nav-links a {
  opacity: 0.75;
  transition: opacity 0.15s ease;
}

.nav-links a:hover {
  opacity: 1;
}

.nav .cta {
  background: var(--ink);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
}

.theme-toggle {
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(21, 17, 15, 0.12);
}

.theme-toggle-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  background: var(--ink);
  color: var(--bg);
  transition: transform 0.2s ease, background 0.15s ease, color 0.15s ease;
}

.theme-toggle-icon svg {
  width: 18px;
  height: 18px;
}

.icon-sun {
  display: none;
}

.theme-toggle[aria-pressed="true"] .theme-toggle-icon {
  background: var(--accent);
  color: #fff;
  transform: rotate(15deg) scale(1.05);
}

.theme-toggle[aria-pressed="true"] .theme-toggle-text {
  color: var(--accent);
}

.theme-toggle[aria-pressed="true"] .icon-moon {
  display: none;
}

.theme-toggle[aria-pressed="true"] .icon-sun {
  display: block;
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  max-width: 1150px;
  margin: 0 auto;
  padding: 90px 24px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.8rem, 3vw + 1.8rem, 4.4rem);
  margin-bottom: 18px;
}

.hero-content h1 span {
  color: var(--accent);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 24px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 16px 30px rgba(255, 111, 74, 0.3);
}

.btn.ghost {
  border-color: rgba(21, 17, 15, 0.2);
  color: var(--ink);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-metrics {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.metric {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 1.8rem;
}

.label {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 22px;
  border: 1px solid rgba(21, 17, 15, 0.05);
  animation: float 3s ease-in-out infinite;
}

.hero-photo {
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(21, 17, 15, 0.08);
  box-shadow: 0 16px 30px rgba(21, 17, 15, 0.18);
}

.hero-photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

body.dark .hero-photo {
  border: 1px solid rgba(245, 241, 234, 0.18);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.45);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.card-copy {
  color: var(--muted);
  font-size: 0.95rem;
}

.pill {
  background: rgba(255, 111, 74, 0.12);
  color: var(--accent-dark);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

.avatar {
  width: 52px;
  height: 52px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.name {
  font-weight: 600;
}

.role {
  color: var(--muted);
  font-size: 0.9rem;
}

.card-list {
  display: grid;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.card-label {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.85rem;
}

.card-bottom {
  border-top: 1px solid rgba(21, 17, 15, 0.08);
  padding-top: 16px;
  font-size: 0.95rem;
  color: var(--muted);
}

section {
  max-width: 1150px;
  margin: 0 auto;
  padding: 80px 24px;
  scroll-margin-top: 90px;
}

.section-header {
  margin-bottom: 36px;
}

.highlight {
  background: var(--highlight-bg);
  color: #f5f2ec;
  border-radius: var(--radius-lg);
  margin: 0 auto 80px;
}

.highlight h2 {
  font-size: clamp(2rem, 2vw + 1.2rem, 3rem);
}

.highlight-grid {
  margin-top: 32px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.highlight-grid article {
  background: rgba(255, 255, 255, 0.08);
  padding: 20px;
  border-radius: var(--radius-md);
}

.highlight-grid span {
  font-size: 0.8rem;
  opacity: 0.7;
}

.timeline-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.timeline-item {
  background: var(--surface-2);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--stroke);
  box-shadow: 0 12px 26px rgba(21, 17, 15, 0.06);
}

.timeline-item span {
  font-size: 0.8rem;
  color: var(--accent-dark);
  font-weight: 600;
}

.timeline-item p {
  color: var(--muted);
  margin-bottom: 12px;
}

.timeline-item ul {
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
}

.timeline-item li::before {
  content: "▸ ";
  color: var(--accent);
  font-weight: 700;
}

.projects {
  position: relative;
}

.project-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.project-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--stroke);
  box-shadow: 0 18px 40px rgba(21, 17, 15, 0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(21, 17, 15, 0.12);
}

.project-meta p {
  color: var(--muted);
  margin-bottom: 16px;
}

.project-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
}

.project-card li::before {
  content: "✦ ";
  color: var(--accent-dark);
}

.skills-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.skills-grid div {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--stroke);
}

.skills-grid p {
  color: var(--muted);
}

.testimonials {
  background: var(--testimonials-bg);
  border-radius: var(--radius-lg);
}

.testimonial-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.testimonial-grid figure {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  box-shadow: 0 18px 40px rgba(21, 17, 15, 0.06);
}

.testimonial-grid blockquote {
  font-family: "Fraunces", serif;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.testimonial-grid figcaption {
  color: var(--muted);
  font-size: 0.9rem;
}

.contact {
  padding-bottom: 120px;
}

.contact-card {
  background: linear-gradient(145deg, #fff7ee 0%, #f6eadc 60%, #f1e2d2 100%);
  color: #18130f;
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  border: 1px solid rgba(24, 19, 15, 0.08);
  box-shadow: 0 22px 50px rgba(21, 17, 15, 0.12);
  --form-ink: #171310;
  --form-bg: rgba(255, 255, 255, 0.9);
  --form-border: rgba(24, 19, 15, 0.16);
  --form-placeholder: rgba(24, 19, 15, 0.45);
}

.contact-card p {
  color: rgba(24, 19, 15, 0.72);
}

body.dark .contact-card {
  background: linear-gradient(145deg, #1f2933 0%, #172029 60%, #101820 100%);
  color: #f5f1ea;
  border: 1px solid rgba(245, 241, 234, 0.14);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.65);
  --form-ink: #f5f1ea;
  --form-bg: rgba(255, 255, 255, 0.07);
  --form-border: rgba(245, 241, 234, 0.2);
  --form-placeholder: rgba(245, 241, 234, 0.55);
}

body.dark .contact-card p {
  color: rgba(245, 241, 234, 0.78);
}

form {
  display: grid;
  gap: 16px;
}

.form-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  justify-self: end;
  width: min(420px, 100%);
}

.form-status {
  margin-top: auto;
  font-size: 0.95rem;
  color: var(--form-ink, var(--ink));
}

.field {
  display: grid;
  gap: 6px;
}

label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input, textarea {
  background: var(--form-bg, var(--input-bg));
  border: 1px solid var(--form-border, var(--input-border));
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--form-ink, #fff);
  font-family: inherit;
}

input::placeholder, textarea::placeholder {
  color: var(--form-placeholder, var(--input-placeholder));
}

.site-footer {
  max-width: 1150px;
  margin: 0 auto;
  padding: 30px 24px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.social-link svg {
  width: 18px;
  height: 18px;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

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

  .hero {
    padding-top: 60px;
  }
}

@media (max-width: 700px) {
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-card {
    padding: 28px;
  }

  .form-panel {
    justify-self: stretch;
    width: 100%;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

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