:root {
  color-scheme: dark;
  --bg: #0b0b12;
  --bg-alt: #131322;
  --panel: rgba(20, 22, 40, 0.85);
  --text: #f4f4f7;
  --muted: #b6b7c7;
  --accent: #63f5ce;
  --accent-2: #ff9a62;
  --accent-3: #6aa6ff;
  --stroke: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Space Grotesk", sans-serif;
  background: radial-gradient(circle at top left, #1d1c33 0%, #0b0b12 45%, #08080f 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

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

.ext-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ext-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  opacity: 0.7;
}

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

.container {
  width: min(1120px, 90vw);
  margin: 0 auto;
}

.bg-orb {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(0px);
  opacity: 0.45;
  z-index: -2;
}

.orb-one {
  top: -120px;
  left: -120px;
  background: radial-gradient(circle at 30% 30%, #ff9a62, transparent 70%);
}

.orb-two {
  bottom: -140px;
  right: -80px;
  background: radial-gradient(circle at 30% 30%, #63f5ce, transparent 70%);
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: 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: 48px 48px;
  opacity: 0.35;
  z-index: -3;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(10, 10, 18, 0.7);
  border-bottom: 1px solid var(--stroke);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-family: "Syne", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.2rem;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
}

.nav {
  display: flex;
  gap: 22px;
  font-weight: 500;
}

.nav a {
  position: relative;
  padding-bottom: 6px;
  color: var(--muted);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  transition: width 0.3s ease;
}

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

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.3s ease;
}

.hero {
  padding: 120px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  letter-spacing: 0.25rem;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.75rem;
  margin-bottom: 18px;
}

.hero h1 {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero .accent {
  color: var(--accent-2);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  min-height: 30px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #0b0b12;
  box-shadow: 0 10px 30px rgba(99, 245, 206, 0.3);
}

.btn.ghost {
  border-color: var(--stroke);
  color: var(--text);
}

.btn:hover {
  transform: translateY(-2px) scale(1.01);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

.hero-badges span {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

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

.hero-card-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card-label {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15rem;
  margin-bottom: 8px;
}

.pulse {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-weight: 600;
}

.pulse span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(99, 245, 206, 0.8);
  animation: pulse 2.4s infinite;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.hero-metrics h4 {
  font-size: 1.8rem;
}

.hero-metrics p {
  color: var(--muted);
}

.scroll-hint {
  margin-top: 50px;
  text-align: center;
  letter-spacing: 0.4rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.65rem;
}

.section {
  padding: 90px 0;
}

.section-head {
  display: grid;
  gap: 18px;
  margin-bottom: 40px;
}

.section-head h2 {
  font-family: "Syne", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.section-head p {
  color: var(--muted);
  max-width: 700px;
}

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

.about-card {
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

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

.project-card {
  padding: 22px;
  border-radius: 20px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.4);
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.project-top h3 {
  margin: 0;
}

.project-card p {
  margin: 0;
}

.tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 245, 206, 0.15);
  color: var(--accent);
}

.project-tags {
  display: flex;
  gap: 8px;
  margin-top: auto;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--muted);
}

.project-tags span {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
}

.project-cta {
  margin-top: 12px;
  align-self: start;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.project-cta:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 20;
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 10, 0.75);
  backdrop-filter: blur(6px);
}

.modal-panel {
  position: relative;
  background: rgba(14, 16, 30, 0.95);
  border: 1px solid var(--stroke);
  border-radius: 20px;
  width: min(520px, 90vw);
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  animation: modalIn 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  cursor: pointer;
}

.modal-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 154, 98, 0.15);
  color: var(--accent-2);
  width: fit-content;
}

.modal-meta {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 6px 0 10px;
}

.modal-meta h4 {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 6px;
}

@keyframes modalIn {
  from {
    transform: translateY(10px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.skills-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.skill {
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

.skill-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.bar span {
  display: block;
  height: 100%;
  width: var(--value);
  background: linear-gradient(120deg, var(--accent), var(--accent-3));
  border-radius: 999px;
}

.resume-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.resume-column h3 {
  margin-bottom: 18px;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  padding: 16px 18px;
  border-left: 2px solid var(--accent-2);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
}

.timeline-item span {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}

.testimonials-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.testimonial {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
  font-style: italic;
}

.testimonial span {
  display: block;
  margin-top: 16px;
  font-style: normal;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 10px;
}

.contact-card {
  margin-top: 24px;
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-radius: 22px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(10, 10, 18, 0.7);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-note {
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer {
  padding: 30px 0 40px;
  border-top: 1px solid var(--stroke);
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(99, 245, 206, 0.6);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(99, 245, 206, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(99, 245, 206, 0);
  }
}

@media (max-width: 900px) {
  .nav {
    position: fixed;
    top: 70px;
    right: 5vw;
    flex-direction: column;
    background: rgba(12, 12, 20, 0.98);
    border: 1px solid var(--stroke);
    border-radius: 16px;
    padding: 18px;
    gap: 14px;
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s ease;
  }

  .nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 90px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}