/* Reset light */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  min-width: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #0a0a0f;
  color: #e8e8ff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  letter-spacing: -0.02em;
  color: #9fa1ff;
}

/* Layout helpers */
.inner {
  width: min(1300px, 90%);
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

section {
  padding-block: clamp(4rem, 2vw + 3rem, 6rem);
  position: relative;
  z-index: 2;
}

.section-head {
  margin-bottom: 2rem;
  max-width: 700px;
}

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #6a6dff;
  font-family: "JetBrains Mono", monospace;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.6rem, 0.5vw + 1.2rem, 2rem);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.section-intro {
  color: #b9baff;
  max-width: 52ch;
  font-size: 1rem;
  line-height: 1.5;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 5, 10, 0.6);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(102, 105, 255, 0.15);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
  color: #fff;
}

.brand-logo {
  background: radial-gradient(circle at 30% 30%, #8b8dff 0%, #4a00ff 60%, transparent 70%);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.4rem 0.5rem;
  line-height: 1;
  border-radius: 0.4rem;
  box-shadow:
    0 0 20px #6a6dffcc,
    0 0 60px #4a00ff55;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: -0.05em;
}

.brand-text {
  font-size: 0.9rem;
  letter-spacing: -0.03em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1vw, 2rem);
  font-size: 0.9rem;
}

.main-nav a {
  color: #cfd0ff;
  text-decoration: none;
  transition: color 0.15s;
  font-weight: 400;
}

.main-nav a:hover {
  color: #fff;
}

.cta-link {
  color: #fff;
  font-weight: 500;
  background: rgba(106, 109, 255, 0.12);
  border: 1px solid rgba(106, 109, 255, 0.4);
  border-radius: 0.4rem;
  padding: 0.4rem 0.7rem;
  box-shadow: 0 0 15px #6a6dff55;
}

/* HERO */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-block: clamp(3rem, 2vw + 2rem, 5rem);
}

@media (min-width: 820px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.hero-title {
  font-size: clamp(2rem, 1vw + 1.5rem, 3rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  color: #fff;
  line-height: 1.1;
}

.hero-title .accent {
  background: linear-gradient(90deg, #ffffff 0%, #8b8dff 30%, #4a00ff 60%);
  -webkit-background-clip: text;
  color: transparent;
  text-shadow:
    0 0 20px #6a6dffcc,
    0 0 60px #4a00ff55;
}

.hero-sub {
  font-size: 1rem;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: #9fa1ff;
  margin-top: 1rem;
}

.hero-desc {
  color: #b9baff;
  margin-top: 1rem;
  max-width: 50ch;
  font-size: 1rem;
  line-height: 1.5;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.2;
  padding: 0.8rem 1rem;
  text-align: center;
  min-width: max-content;
  border: 1px solid transparent;
  transition: all 0.15s;
}

.btn.primary {
  background: radial-gradient(circle at 20% 20%, #8b8dff 0%, #4a00ff 60%);
  color: #fff;
  box-shadow:
    0 0 20px #6a6dffdd,
    0 0 60px #4a00ff55;
  border-color: rgba(255,255,255,0.2);
}

.btn.primary:hover {
  filter: brightness(1.1);
}

.btn.ghost {
  background: rgba(255,255,255,0.03);
  color: #fff;
  border-color: rgba(255,255,255,0.15);
}

.btn.ghost:hover {
  background: rgba(255,255,255,0.07);
}

.btn.full {
  width: 100%;
}

/* Right hero visual */
.hero-right {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  text-align: center;
}

.orb {
  position: relative;
  width: clamp(180px, 30vw, 260px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #2a0066 0%, #000 70%);
  box-shadow:
    0 0 60px #4a00ff88,
    0 0 160px #6a6dff33;
  border: 1px solid rgba(106,109,255,0.4);
  overflow: hidden;
  isolation: isolate;
}

.orb-core {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #8b8dff 0%, transparent 60%);
  mix-blend-mode: screen;
  animation: pulse 4s infinite;
}

@keyframes pulse {
  0%,100% {opacity: 0.6;}
  50% {opacity: 1;}
}

.orb-ring {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  box-shadow: 0 0 30px #fff4;
  filter: drop-shadow(0 0 8px #6a6dff);
  animation: spin 8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.orb-scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: radial-gradient(circle, #fff 0%, transparent 70%);
  top: 0;
  animation: scan 4s linear infinite;
  opacity: 0.4;
}

@keyframes scan {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 320px;
  justify-content: center;
}

.hero-tags span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: #fff;
  background: rgba(106,109,255,0.12);
  border: 1px solid rgba(106,109,255,0.4);
  border-radius: 0.4rem;
  padding: 0.4rem 0.6rem;
  white-space: nowrap;
  box-shadow: 0 0 15px #6a6dff55;
}

/* ABOUT */
.about-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-main p {
  color: #d3d3ff;
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.about-note {
  margin-top: 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 0 20px #ffffff11;
  border-radius: 0.5rem;
  padding: 0.8rem 1rem;
  color: #fff;
}

.about-facts {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid rgba(106,109,255,0.3);
  padding-left: 1.5rem;
  display: grid;
  gap: 1rem;
  align-self: start;
}

.fact-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #6a6dff;
  font-family: "JetBrains Mono", monospace;
  display: block;
  margin-bottom: 0.25rem;
}

.fact-value {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

/* SKILLS */
.skills-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 900px) {
  .skills-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.skill-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(106,109,255,0.3);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow:
    0 30px 60px -10px #000,
    0 0 60px #4a00ff22 inset;
  position: relative;
  overflow: hidden;
}

.skill-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, #4a00ff33 0%, transparent 70%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.skill-icon {
  font-size: 1.4rem;
  line-height: 1;
  margin-bottom: 1rem;
}

.skill-title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.skill-desc {
  font-size: 0.9rem;
  color: #c5c6ff;
  line-height: 1.4;
  margin-bottom: 1rem;
  min-height: 4.2em; /* align cards visually */
}

.pill-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
}

.pill-list li {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  background: rgba(106,109,255,0.12);
  border: 1px solid rgba(106,109,255,0.4);
  border-radius: 0.4rem;
  padding: 0.3rem 0.5rem;
  color: #fff;
  white-space: nowrap;
  box-shadow: 0 0 15px #6a6dff55;
}

/* PROJECTS */
.projects-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 900px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 0.75rem;
  padding: 1.25rem 1.25rem 1rem;
  box-shadow:
    0 30px 60px -10px #000,
    0 0 60px #4a00ff33 inset;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: .5rem;
}

.project-title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.03em;
}

.project-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  line-height: 1.2;
  padding: 0.3rem 0.5rem;
  border-radius: 0.4rem;
  color: #fff;
  background: rgba(106,109,255,0.12);
  border: 1px solid rgba(106,109,255,0.4);
  box-shadow: 0 0 15px #6a6dff55;
  white-space: nowrap;
}

.project-desc {
  font-size: 0.9rem;
  color: #c5c6ff;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.project-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  color: #9fa1ff;
  line-height: 1.4;
  font-size: 0.75rem;
}

.project-meta li + li {
  margin-top: 0.25rem;
}

.projects-more {
  margin-top: 2rem;
  font-size: 0.8rem;
  color: #9fa1ff;
  line-height: 1.5;
}

/* CONTACT */
.contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-lines {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
  font-size: 0.8rem;
}

.contact-label {
  display: block;
  text-transform: uppercase;
  color: #6a6dff;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
  font-family: "JetBrains Mono", monospace;
}

.contact-value a {
  color: #fff;
  text-decoration: none;
}
.contact-value a:hover {
  text-decoration: underline;
}

.contact-form {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow:
    0 30px 60px -10px #000,
    0 0 60px #4a00ff22 inset;
}

.field {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  color: #fff;
}

.field span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: #9fa1ff;
}

input,
textarea {
  width: 100%;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 0.5rem;
  padding: 0.75rem 0.8rem;
  font-size: 0.9rem;
  color: #fff;
  font-family: inherit;
  line-height: 1.4;
  outline: none;
  box-shadow: 0 0 20px #ffffff05;
}

input:focus,
textarea:focus {
  border-color: rgba(106,109,255,0.7);
  box-shadow:
    0 0 10px #6a6dff99,
    0 0 40px #4a00ff55;
}

.form-hint {
  margin-top: 0.75rem;
  color: #6a6dff;
  font-size: 0.7rem;
  line-height: 1.4;
}

/* FOOTER */
.site-footer {
  padding-block: 3rem 4rem;
  position: relative;
  z-index: 2;
  background: radial-gradient(circle at 50% -10%, #4a00ff22 0%, transparent 70%);
  border-top: 1px solid rgba(106,109,255,0.3);
  box-shadow: 0 -60px 120px -20px #000 inset;
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: flex-start;
  }
}

.brand-footer .brand-logo {
  box-shadow:
    0 0 10px #6a6dffcc,
    0 0 30px #4a00ff55;
}

.footer-legal {
  margin-top: 1rem;
  color: #6a6dff;
  font-size: 0.7rem;
  line-height: 1.4;
}

.footer-right {
  text-align: left;
  font-size: 0.8rem;
}

.footer-right a {
  color: #fff;
  text-decoration: none;
}
.footer-right a:hover {
  text-decoration: underline;
}

/* BACKGROUND FX */
.background-layer {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 10%, #1a0033 0%, #000 70%);
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(106,109,255,0.12) 1px, transparent 0);
  background-size: 24px 24px;
  opacity: 0.3;
  mix-blend-mode: screen;
  filter: blur(0.5px);
}

.radial-glow {
  position: absolute;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle at 50% 50%, #4a00ff55 0%, transparent 70%);
  top: 10%;
  left: 60%;
  transform: translate(-50%, -20%);
  filter: blur(60px);
  opacity: 0.4;
  animation: drift 8s ease-in-out infinite;
}

@keyframes drift {
  0%,100% {transform: translate(-50%, -20%) scale(1);}
  50% {transform: translate(-48%, -18%) scale(1.08);}
}

/* REVEAL ANIMATIONS */
.section-observe {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity .6s ease, transform .6s ease;
}

.section-observe.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}