:root {
  color-scheme: dark;
  --background:
    radial-gradient(
      circle at top left,
      rgba(255, 135, 89, 0.22),
      transparent 32%
    ),
    radial-gradient(
      circle at 85% 10%,
      rgba(74, 210, 255, 0.16),
      transparent 24%
    ),
    linear-gradient(180deg, #120d09 0%, #0a0e13 48%, #090d14 100%);
  --bg: #090d14;
  --surface: rgba(14, 18, 28, 0.88);
  --surface-strong: rgba(18, 24, 36, 0.96);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --text: #f4f7fb;
  --muted: #9aa8bc;
  --accent: #ff8c5a;
  --accent-2: #6bddff;
  --accent-soft: rgba(255, 140, 90, 0.12);
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] {
  color-scheme: light;
  --background:
    radial-gradient(
      circle at top left,
      rgba(255, 147, 104, 0.2),
      transparent 28%
    ),
    radial-gradient(
      circle at 85% 14%,
      rgba(78, 182, 219, 0.18),
      transparent 22%
    ),
    linear-gradient(180deg, #fff8f4 0%, #f4f6fb 52%, #edf2f7 100%);
  --bg: #eef2f7;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.95);
  --surface-soft: rgba(20, 30, 44, 0.04);
  --text: #172030;
  --muted: #5d6b80;
  --accent: #d95d2b;
  --accent-2: #007fa3;
  --accent-soft: rgba(217, 93, 43, 0.1);
  --border: rgba(23, 32, 48, 0.08);
  --shadow: 0 24px 70px rgba(66, 77, 96, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.65;
}

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

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

.page-shell {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px 56px;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 92%);
  opacity: 0.35;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 16px 20px;
  backdrop-filter: blur(20px);
  background: rgba(10, 14, 20, 0.56);
  border: 1px solid var(--border);
  border-radius: 24px;
}

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

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #081018;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
  gap: 34px;
  align-items: center;
  min-height: calc(100vh - 120px);
  padding: 42px 0 34px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-header span,
.panel-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-header span::before,
.panel-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

.hero h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3.1rem, 5vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 12ch;
}

.hero-text {
  margin: 26px 0 12px;
  color: var(--muted);
  max-width: 640px;
  font-size: 1.08rem;
}

.hero-dynamic {
  margin: 0 0 24px;
  min-height: 32px;
  color: var(--accent-2);
  font-weight: 700;
  font-size: 1.04rem;
  letter-spacing: 0.03em;
}

.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-pill-row span,
.tools-strip span,
.project-meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border-radius: 999px;
  padding: 9px 14px;
}

.hero-pill-row span {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  color: var(--text);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 14px 24px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent), #ffc371);
  color: #17120d;
  box-shadow: 0 18px 34px rgba(217, 93, 43, 0.2);
}

.button.ghost {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.metric-card,
.panel-card,
.skill-card,
.project-card,
.contact-card,
.contact-form,
.callout-card {
  backdrop-filter: blur(18px);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.metric-card {
  border-radius: 24px;
  padding: 18px 18px 20px;
}

.metric-card strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.35rem;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.93rem;
}

.hero-panel {
  display: grid;
  gap: 20px;
}

.panel-card {
  border-radius: 28px;
  padding: 26px;
}

.profile-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 22px;
  align-items: center;
}

.profile-avatar-wrap {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-strong);
}

.profile-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-details h2,
.panel-card h2,
.callout-card h2,
.contact-card h3 {
  margin: 12px 0 10px;
  font-family: "Space Grotesk", sans-serif;
}

.profile-details p,
.summary-grid div,
.about-text p,
.highlight-card p,
.skill-card p,
.project-card p,
.project-card li,
.callout-card p,
.contact-list,
.contact-card p {
  color: var(--muted);
}

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

.availability-card {
  background:
    linear-gradient(135deg, rgba(107, 221, 255, 0.1), rgba(255, 140, 90, 0.1)),
    var(--surface);
}

.availability-row {
  display: grid;
  gap: 6px;
  margin-top: 16px;
}

.availability-row strong {
  font-size: 1.1rem;
}

.availability-row span {
  color: var(--muted);
}

.section {
  margin-top: 78px;
}

.section-header h2 {
  margin: 14px 0 0;
  max-width: 860px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.2rem, 3vw, 3.5rem);
  line-height: 1.02;
}

.about-grid,
.skills-grid,
.project-grid,
.contact-grid {
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.about-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.95fr);
  align-items: start;
}

.about-text {
  padding: 8px 0;
}

.about-text p {
  margin: 0 0 18px;
  font-size: 1.02rem;
  max-width: 62ch;
}

.about-highlights {
  display: grid;
  gap: 16px;
}

.highlight-card {
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, var(--surface-strong), var(--surface));
  border: 1px solid var(--border);
}

.highlight-card h3,
.skill-card h3,
.project-card h3 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
}

.skills-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}

.skill-card {
  min-height: 220px;
  padding: 26px;
  border-radius: 28px;
}

.skill-card:nth-child(2),
.skill-card:nth-child(5) {
  transform: translateY(18px);
}

.tools-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.tools-strip span {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.project-grid {
  grid-template-columns: repeat(3, minmax(250px, 1fr));
}

.project-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border-radius: 30px;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: auto -10% -25% 55%;
  height: 140px;
  background: radial-gradient(
    circle,
    rgba(107, 221, 255, 0.16),
    transparent 65%
  );
  pointer-events: none;
}

.project-meta {
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.84rem;
  margin-bottom: 12px;
}

.project-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.doc-card {
  backdrop-filter: blur(18px);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 28px;
  border-radius: 28px;
  display: grid;
  gap: 20px;
}

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

.doc-header h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.28rem;
}

.doc-type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.doc-description {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.doc-section {
  display: grid;
  gap: 12px;
}

.doc-section h4 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.doc-section ul {
  margin: 0;
  padding-left: 20px;
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

.doc-section li {
  position: relative;
  padding-left: 12px;
}

.doc-section li::before {
  content: "→";
  position: absolute;
  left: -12px;
  color: var(--accent-2);
  font-weight: 600;
}

.doc-section li strong {
  color: var(--text);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.tech-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: 12px;
  background: rgba(107, 221, 255, 0.12);
  color: var(--accent-2);
  font-size: 0.85rem;
  font-weight: 500;
}

.callout-card {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) auto;
  align-items: center;
  gap: 22px;
  padding: 34px;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(255, 140, 90, 0.12), rgba(107, 221, 255, 0.1)),
    var(--surface);
}

.callout-card h2 {
  margin-top: 0;
}

.contact-grid {
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
}

.contact-card,
.contact-form {
  padding: 28px;
  border-radius: 30px;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.contact-list a {
  transition: color 0.2s ease;
}

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

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(107, 221, 255, 0.6);
  box-shadow: 0 0 0 4px rgba(107, 221, 255, 0.14);
}

.footer {
  margin-top: 48px;
  padding: 0 0 18px;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 1080px) {
  .hero,
  .about-grid,
  .skills-grid,
  .project-grid,
  .docs-grid,
  .contact-grid,
  .callout-card,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .skill-card:nth-child(2),
  .skill-card:nth-child(5) {
    transform: none;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 0 18px 36px;
  }

  .topbar {
    position: static;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    gap: 14px;
  }

  .profile-card {
    grid-template-columns: 1fr;
  }

  .profile-avatar-wrap {
    width: 92px;
    height: 92px;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 11vw, 4rem);
  }

  .section {
    margin-top: 64px;
  }

  .panel-card,
  .metric-card,
  .skill-card,
  .project-card,
  .contact-card,
  .contact-form,
  .callout-card {
    border-radius: 24px;
  }
}