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

:root {
  --bg: #0b0e14;
  --panel: #121726;
  --card: #161c2f;
  --text: #e7e9f3;
  --muted: #b9c0d9;
  --accent: #70f0c3;
  --accent-2: #7ca8ff;
  --border: #1f2940;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "Inter", serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(120% 120% at 20% 20%, rgba(112, 240, 195, 0.12), transparent),
              radial-gradient(110% 110% at 80% 0%, rgba(124, 168, 255, 0.15), transparent),
              var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  background: rgba(11, 14, 20, 0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  color: #0b0e14;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
}

.nav__links {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.nav__links a {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav__links a:hover,
.nav__links a:focus-visible,
.nav__links a.active {
  color: var(--text);
  background: rgba(112, 240, 195, 0.12);
}

.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 20px 120px;
}

.hero {
  padding: 36px 32px;
  background: linear-gradient(135deg, rgba(112, 240, 195, 0.08), rgba(124, 168, 255, 0.08));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 12px;
}

.hero__content {
  min-width: 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(112, 240, 195, 0.12);
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero__title {
  margin: 10px 0 6px;
  font-size: clamp(32px, 4vw, 44px);
  font-family: var(--font-display);
}

.hero__subtitle {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 18px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.hero__identity {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.hero__contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
}

.hero__contact dt {
  font-weight: 600;
  color: var(--muted);
}

.hero__contact dd {
  margin: 4px 0 0;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.meta__label {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.meta__value {
  margin: 4px 0 0;
  font-weight: 700;
}

.hero__photo {
  text-align: center;
  color: var(--muted);
}

.hero__photo-frame {
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  width: 96px;
  height: 96px;
}

.hero__photo img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid rgba(112, 240, 195, 0.25);
  background: #fff;
  object-fit: cover;
}

.panel {
  margin-top: 32px;
  padding: 28px 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel--cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid rgba(112, 240, 195, 0.4);
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 6px 0 6px;
  font-size: 28px;
}

.lede {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.card--split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 22px;
}

.card--split .card__meta {
  background: rgba(255, 255, 255, 0.02);
  padding: 16px;
  border-radius: calc(var(--radius) - 4px);
}

.card--compact {
  gap: 16px;
  padding: 16px;
}

.summary__body p {
  margin: 0 0 10px;
}

.card--skill {
  border: 1px solid rgba(124, 168, 255, 0.2);
}

.card--stack {
  margin-top: 18px;
}

.card--grid {
  padding: 18px;
}

.card__title {
  margin: 0 0 8px;
}

.grid {
  display: grid;
  gap: 14px;
}

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

.grid--clients {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 10px;
}

.grid--clients li {
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  text-align: center;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.pill-list--spread {
  gap: 12px;
}

.pill-list li,
.pill-list span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(112, 240, 195, 0.12);
  color: var(--text);
  border: 1px solid rgba(112, 240, 195, 0.2);
  font-weight: 600;
}

.tag {
  display: inline-flex;
  margin-top: 12px;
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid rgba(124, 168, 255, 0.25);
  color: var(--accent-2);
  font-weight: 700;
}

.testimonial {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.testimonial__card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 18px;
  background: linear-gradient(135deg, rgba(112, 240, 195, 0.05), rgba(124, 168, 255, 0.05));
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.testimonial__avatar {
  margin: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(112, 240, 195, 0.3);
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
}

.testimonial__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial__content blockquote {
  margin: 0 0 10px;
}

.testimonial__author {
  margin: 0;
  color: var(--muted);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.highlight-card {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(112, 240, 195, 0.25);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.highlight-card h4 {
  margin: 0 0 6px;
  font-size: 16px;
}

.highlight-card p {
  margin: 0;
  color: var(--muted);
}

.bullet-list {
  padding-left: 18px;
  margin: 0;
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline__item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  position: relative;
  overflow: hidden;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: 114px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, rgba(112, 240, 195, 0.2), rgba(124, 168, 255, 0.2));
}

.timeline__date {
  font-weight: 700;
  color: var(--muted);
  z-index: 1;
}

.timeline__team {
  margin: 0 0 6px;
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(112, 240, 195, 0.4);
  background: linear-gradient(135deg, rgba(112, 240, 195, 0.2), rgba(124, 168, 255, 0.15));
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 25px rgba(112, 240, 195, 0.2);
}

.button--ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}

details summary {
  cursor: pointer;
  font-weight: 700;
}

details[open] summary {
  color: var(--accent);
}

.cta__meta {
  min-width: 260px;
  padding: 16px;
  border-radius: calc(var(--radius) - 4px);
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(112, 240, 195, 0.5);
}

.footer {
  padding: 24px 20px 40px;
  text-align: center;
  color: var(--muted);
}

.scroll-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(112, 240, 195, 0.16);
  color: #0b0e14;
  font-weight: 800;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover,
.scroll-top:focus-visible {
  transform: translateY(-2px);
}

@media (max-width: 820px) {
  .card--split,
  .timeline__item {
    grid-template-columns: 1fr;
  }

  .timeline__item::before {
    display: none;
  }

  .panel--cta {
    flex-direction: column;
  }

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

  .hero__identity {
    grid-template-columns: auto 1fr;
  }
}

@media (max-width: 700px) {
  .nav__toggle {
    display: inline-flex;
  }

  .nav__links {
    position: absolute;
    right: 20px;
    top: 70px;
    flex-direction: column;
    background: var(--panel);
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: none;
  }

  .nav__links.open {
    display: flex;
  }

  main {
    padding-top: 16px;
  }
}