:root {
  --bg: #0b0e0d;
  --bg-soft: #101514;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-border: rgba(94, 219, 151, 0.18);
  --text: #f3f5f1;
  --muted: #b3bbb5;
  --soft: #86918a;
  --accent: #4fd48e;
  --accent-strong: #7ae8b0;
  --line: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(79, 212, 142, 0.16), transparent 24%),
    radial-gradient(circle at bottom right, rgba(79, 212, 142, 0.08), transparent 20%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(11, 14, 13, 0.75);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.menu {
  display: flex;
  gap: 26px;
  align-items: center;
}

.menu a {
  font-size: 15px;
  color: var(--muted);
  transition: color 0.2s ease, opacity 0.2s ease;
}

.menu a:hover {
  color: var(--text);
}

.hero {
  padding: 92px 0 68px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 58px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
  max-width: 760px;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 4.8vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  max-width: 720px;
}

.lead {
  margin: 24px 0 0;
  max-width: 760px;
  font-size: 20px;
  line-height: 1.6;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #07110c;
  border: 1px solid transparent;
}

.btn-primary:hover {
  background: var(--accent-strong);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--panel-border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.hero-photo-wrap {
  display: flex;
  justify-content: center;
}

.photo-frame {
  width: 100%;
  max-width: 390px;
  aspect-ratio: 4 / 5;
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(180deg, #171b1a 0%, #0f1211 100%);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.96) contrast(1.04);
}

.section {
  padding: 88px 0;
  border-top: 1px solid var(--line);
}

.section-label {
  margin: 0 0 18px;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-title {
  max-width: 820px;
}

.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-text {
  margin-top: 24px;
  font-size: 19px;
  color: var(--muted);
  max-width: 760px;
}

.cards {
  display: grid;
  gap: 22px;
  margin-top: 36px;
}

.card {
  padding: 28px;
  border-radius: 22px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 14px;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

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

.strengths-section {
  text-align: left;
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.strength-item {
  padding: 20px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--panel-border);
  color: var(--text);
  font-size: 17px;
  font-weight: 600;
  text-align: center;
  box-shadow: var(--shadow);
}

.contact-section {
  padding-bottom: 110px;
}

.contact-actions {
  margin-top: 30px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--accent-strong);
  font-weight: 600;
  transition: all 0.2s ease;
}

.contact-pill:hover {
  color: var(--text);
  border-color: var(--accent);
}

.cv-pill {
  color: #07110c;
  background: var(--accent);
  border-color: transparent;
}

.cv-pill:hover {
  background: var(--accent-strong);
  color: #07110c;
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-photo-wrap {
    justify-content: flex-start;
  }

  .photo-frame {
    max-width: 330px;
  }

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

@media (max-width: 820px) {
  .site-header {
    position: static;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 0 16px;
    min-height: auto;
  }

  .menu {
    width: 100%;
    overflow-x: auto;
    gap: 18px;
    padding-bottom: 4px;
    white-space: nowrap;
    flex-wrap: nowrap;
  }

  .menu::-webkit-scrollbar {
    display: none;
  }
}

@media (max-width: 720px) {
  .container,
  .narrow {
    width: min(100% - 32px, 1120px);
  }

  .brand {
    font-size: 22px;
  }

  .hero {
    padding: 56px 0 46px;
  }

  .lead {
    font-size: 19px;
  }

  .section {
    padding: 64px 0;
  }

  .card h3 {
    font-size: 24px;
  }

  .card p,
  .section-text {
    font-size: 17px;
  }

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

  .contact-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}