:root {
  --bg: #07111f;
  --bg-soft: rgba(13, 24, 42, 0.78);
  --panel: rgba(12, 23, 40, 0.82);
  --panel-strong: rgba(8, 18, 34, 0.95);
  --line: rgba(159, 186, 255, 0.16);
  --text: #e8eefc;
  --muted: #a6b3cf;
  --primary: #76a7ff;
  --primary-2: #8df2d9;
  --shadow: 0 24px 60px rgba(1, 10, 23, 0.5);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(118, 167, 255, 0.2), transparent 25%),
    radial-gradient(circle at top right, rgba(141, 242, 217, 0.18), transparent 22%),
    linear-gradient(180deg, #07111f 0%, #0b1220 52%, #060c17 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(255,255,255,0.45), transparent 80%);
  pointer-events: none;
  z-index: -1;
}

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

.site-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  backdrop-filter: blur(20px);
  background: linear-gradient(180deg, rgba(7, 17, 31, 0.92), rgba(7, 17, 31, 0.48));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(118, 167, 255, 0.85), rgba(141, 242, 217, 0.9));
  color: #061120;
  box-shadow: var(--shadow);
}

.brand-text {
  font-size: 0.96rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.25s ease;
}

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

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 14px;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 4px auto;
  border-radius: 2px;
}

.section {
  padding: 54px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(290px, 420px);
  gap: 28px;
  align-items: center;
  padding-top: 38px;
}

.eyebrow,
.section-tag,
.card-label {
  color: var(--primary-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.76rem;
}

.hero h1,
.section-heading h2,
.panel h2,
.contact-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero-text,
.section-heading p,
.panel p,
.service-card p,
.skill-panel p,
.timeline-content p,
.contact-copy p,
.form-note,
.footer p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.hero-copy {
  padding-right: 8px;
}

.hero-badges,
.hero-actions,
.contact-cards,
.achievement-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-badges span,
.contact-card,
.achievement {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #031019;
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

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

.btn-full {
  width: 100%;
  border: none;
  cursor: pointer;
}

.hero-card,
.panel,
.service-card,
.skill-panel,
.timeline-content,
.contact-form {
  background: linear-gradient(180deg, rgba(13, 24, 42, 0.92), rgba(9, 18, 33, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.hero-card::after,
.panel::after,
.contact-form::after {
  content: "";
  position: absolute;
  inset: auto -20% -60% auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(141, 242, 217, 0.16), transparent 68%);
  pointer-events: none;
}

.profile-orb {
  width: 88px;
  height: 88px;
  border-radius: 26px;
  display: grid;
  place-items: center;
  font-size: 1.9rem;
  font-weight: 800;
  color: #04111a;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  margin-bottom: 20px;
}

.hero-card-body {
  position: relative;
  z-index: 1;
}

.availability-list,
.check-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.availability-list li,
.check-list li {
  color: var(--text);
  padding-left: 26px;
  position: relative;
}

.availability-list li::before,
.check-list li::before {
  content: "•";
  position: absolute;
  left: 8px;
  color: var(--primary-2);
}

.mini-stats {
  display: grid;
  gap: 14px;
  margin-top: 22px;
  position: relative;
  z-index: 1;
}

.mini-stats div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mini-stats strong {
  font-size: 0.95rem;
}

.mini-stats span {
  color: var(--muted);
  text-align: right;
  font-size: 0.92rem;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 24px;
}

.panel {
  position: relative;
  padding: 28px;
  overflow: hidden;
}

.panel-wide {
  min-height: 100%;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading h2,
.panel h2,
.contact-copy h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.cards-grid,
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.skill-panel {
  padding: 24px;
}

.service-card h3,
.skill-panel h3,
.timeline-content h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
  margin-bottom: 26px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: rgba(255, 255, 255, 0.09);
}

.timeline-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 18px;
  align-items: start;
}

.timeline-dot {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 0 0 6px rgba(118, 167, 255, 0.12);
  margin-top: 28px;
  position: relative;
  z-index: 1;
}

.timeline-content {
  padding: 24px;
}

.timeline-date {
  color: var(--primary-2);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: inline-block;
  margin-bottom: 10px;
}

.achievement-panel {
  gap: 16px;
}

.achievement {
  border-radius: 22px;
  padding: 18px 20px;
  display: grid;
  gap: 6px;
}

.achievement strong {
  font-size: 1rem;
}

.achievement span {
  color: var(--muted);
  font-size: 0.94rem;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.contact-copy {
  padding-right: 10px;
}

.contact-cards {
  margin-top: 22px;
  display: grid;
  gap: 14px;
}

.contact-card {
  border-radius: 22px;
  padding: 18px 20px;
  display: grid;
  gap: 6px;
}

.contact-card span {
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-card strong {
  font-size: 1rem;
  word-break: break-word;
}

.contact-form {
  position: relative;
  padding: 28px;
  overflow: hidden;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: block;
  margin-bottom: 14px;
}

label span {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(159, 186, 255, 0.15);
  border-radius: 18px;
  padding: 14px 16px;
  font: inherit;
  color: var(--text);
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: #90a0c4;
}

input:focus,
textarea:focus {
  border-color: rgba(141, 242, 217, 0.55);
  box-shadow: 0 0 0 4px rgba(141, 242, 217, 0.08);
}

.form-note,
.form-status {
  margin-top: 14px;
  font-size: 0.94rem;
}

.form-status {
  color: var(--primary-2);
}

.footer {
  padding: 10px 0 40px;
  text-align: center;
}

@media (max-width: 1080px) {
  .hero,
  .spotlight-grid,
  .contact-section,
  .cards-grid,
  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-card,
  .contact-form {
    max-width: 100%;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--container));
  }

  .topbar {
    padding: 14px 0;
  }

  .menu-toggle {
    display: inline-block;
  }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(7, 17, 31, 0.96);
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .hero h1 {
    font-size: clamp(2rem, 10vw, 3.25rem);
  }

  .section {
    padding: 40px 0;
  }

  .panel,
  .hero-card,
  .service-card,
  .skill-panel,
  .timeline-content,
  .contact-form {
    border-radius: 22px;
  }

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

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

  .hero-actions {
    flex-direction: column;
  }

  .brand-text {
    max-width: 160px;
    line-height: 1.1;
  }
}