:root {
  --bg: #050507;
  --bg-accent: #120a1c;
  --surface: rgba(18, 14, 28, 0.82);
  --surface-strong: #161022;
  --surface-soft: rgba(142, 92, 255, 0.1);
  --card: rgba(16, 12, 26, 0.86);
  --border: rgba(168, 116, 255, 0.2);
  --text: #f5eeff;
  --muted: #b9abcf;
  --accent: #8f5bff;
  --accent-strong: #b68cff;
  --accent-soft: #1d1430;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

body.light-mode {
  --bg: #ece4f8;
  --bg-accent: #d9c8f3;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --surface-soft: rgba(120, 68, 224, 0.08);
  --card: rgba(255, 255, 255, 0.82);
  --border: rgba(113, 72, 191, 0.18);
  --text: #1d1230;
  --muted: #6e6089;
  --accent: #6d32d9;
  --accent-strong: #8b56f0;
  --accent-soft: #efe6ff;
  --shadow: 0 22px 50px rgba(78, 47, 132, 0.16);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Outfit", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

.gradient-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(143, 91, 255, 0.24), transparent 28%),
    radial-gradient(circle at 82% 16%, rgba(95, 49, 190, 0.18), transparent 24%),
    radial-gradient(circle at 72% 76%, rgba(182, 140, 255, 0.14), transparent 22%),
    linear-gradient(160deg, #040406 0%, #0a0711 42%, #130b1f 100%);
  z-index: -2;
}

body.light-mode .gradient-bg {
  background:
    radial-gradient(circle at 18% 18%, rgba(139, 86, 240, 0.24), transparent 28%),
    radial-gradient(circle at 82% 16%, rgba(109, 50, 217, 0.14), transparent 24%),
    radial-gradient(circle at 72% 76%, rgba(171, 120, 255, 0.12), transparent 22%),
    linear-gradient(160deg, #f3ecff 0%, #e6daf8 50%, #ddd0f6 100%);
}

.gradient-bg::before,
.gradient-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.gradient-bg::before {
  background:
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 68px),
    repeating-linear-gradient(60deg, rgba(143, 91, 255, 0.08) 0 1px, transparent 1px 68px);
  opacity: 0.42;
}

body.light-mode .gradient-bg::before {
  opacity: 0.2;
}

.gradient-bg::after {
  background: linear-gradient(to bottom, rgba(5, 5, 7, 0) 0%, rgba(5, 5, 7, 0.78) 100%);
}

body.light-mode .gradient-bg::after {
  background: linear-gradient(to bottom, rgba(236, 228, 248, 0) 0%, rgba(236, 228, 248, 0.66) 100%);
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1rem 6%;
  background: rgba(8, 7, 12, 0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

body.light-mode .navbar {
  background: rgba(243, 236, 255, 0.72);
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-mark {
  width: 2.7rem;
  height: 2.7rem;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fffaff;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 0 24px rgba(143, 91, 255, 0.38);
}

.logo-copy small {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
}

.navbar ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.navbar a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.theme-toggle {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.theme-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(182, 140, 255, 0.46);
  box-shadow: 0 0 18px rgba(143, 91, 255, 0.22);
}

.theme-icon {
  font-size: 1rem;
}

.hero,
.section {
  padding: 5.5rem 6%;
}

.hero {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
}

.hero-content {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 2rem;
  align-items: center;
}

.eyebrow,
.section-kicker,
.contact-label,
.profile-label,
.spotlight-card span,
.project-pill {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
}

.eyebrow,
.section-kicker,
.contact-label,
.profile-label,
.spotlight-card span {
  color: var(--accent-strong);
}

.hero-copy h1,
.section-heading h2,
.project-card h3,
.info-panel h3,
.contact-card h3,
.info-profile h4 {
  font-family: "Space Grotesk", sans-serif;
}

.hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(2.9rem, 6vw, 5.3rem);
  line-height: 0.95;
  margin-top: 0.8rem;
  letter-spacing: -0.05em;
  text-shadow: 0 0 20px rgba(143, 91, 255, 0.14);
}

.typing {
  min-height: 1.8rem;
  margin: 1rem 0;
  color: var(--accent-strong);
  font-weight: 600;
  font-size: 1.05rem;
}

.hero-text {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.8;
}

.hero-actions,
.project-links,
.profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-actions {
  margin-top: 1.8rem;
}

.btn,
.project-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.92rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fffaff;
  box-shadow: 0 0 24px rgba(143, 91, 255, 0.22);
}

.btn:hover,
.project-link-btn:hover {
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.hero-metrics {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.metric-card,
.spotlight-card,
.resume-layout,
.info-content,
.info-profile,
.project-card,
.contact-card,
.contact-form,
.portrait-shell {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.metric-card {
  padding: 1rem;
  border-radius: 24px;
}

.metric-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.metric-card span {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.hero-visual {
  display: grid;
  gap: 1rem;
  perspective: 1400px;
}

.portrait-shell {
  position: relative;
  padding: 1.2rem;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(23, 18, 36, 0.92), rgba(13, 10, 21, 0.84)),
    var(--card);
  transform-style: preserve-3d;
  transform:
    rotateX(var(--portrait-rotate-x, 0deg))
    rotateY(var(--portrait-rotate-y, 0deg))
    translateY(var(--portrait-shift-y, 0px));
  transition: transform 0.12s linear, box-shadow 0.2s ease;
  box-shadow:
    var(--shadow),
    0 0 30px rgba(143, 91, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body.light-mode .portrait-shell {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(243, 233, 255, 0.82)),
    var(--card);
}

.portrait-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.7rem 0.9rem;
  border-radius: 999px;
  background: rgba(18, 13, 29, 0.9);
  border: 1px solid rgba(182, 140, 255, 0.2);
  color: var(--text);
  font-size: 0.78rem;
  transform: translateZ(34px);
}

body.light-mode .portrait-badge {
  background: rgba(255, 255, 255, 0.9);
}

.profile-img {
  display: block;
  width: 100%;
  max-width: 430px;
  margin: 2.4rem auto 0;
  border-radius: 28px;
  object-fit: cover;
  transform: translateZ(56px) scale(1.01);
  transform-style: preserve-3d;
  box-shadow:
    0 32px 48px rgba(0, 0, 0, 0.34),
    0 0 26px rgba(143, 91, 255, 0.16);
  border: 1px solid rgba(182, 140, 255, 0.12);
}

.portrait-shell::before,
.portrait-shell::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 26px;
  pointer-events: none;
}

.portrait-shell::before {
  border: 1px solid rgba(182, 140, 255, 0.12);
  transform: translateZ(18px);
}

.portrait-shell::after {
  inset: auto 22px 16px 22px;
  height: 30px;
  background: radial-gradient(circle, rgba(143, 91, 255, 0.26), transparent 70%);
  filter: blur(18px);
  transform: translateZ(-12px);
}

.spotlight-card {
  padding: 1.2rem 1.25rem;
  border-radius: 24px;
  transform: translateZ(18px);
}

.spotlight-card p {
  margin-top: 0.55rem;
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 2rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.04;
  margin-top: 0.6rem;
  letter-spacing: -0.04em;
}

.resume-layout {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 280px;
  gap: 1.2rem;
  padding: 1.3rem;
  border-radius: 30px;
}

.info-icons {
  display: grid;
  gap: 0.8rem;
}

.icon-tab {
  padding: 0.95rem 0.75rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--text);
  cursor: pointer;
  display: grid;
  gap: 0.25rem;
  text-align: left;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.icon-tab span {
  font-weight: 600;
}

.icon-tab small {
  color: var(--muted);
}

.icon-tab:hover,
.icon-tab.active {
  transform: translateY(-2px);
  border-color: rgba(182, 140, 255, 0.34);
  background: rgba(143, 91, 255, 0.14);
  box-shadow: 0 0 18px rgba(143, 91, 255, 0.14);
}

.info-content {
  min-height: 320px;
  padding: 1.5rem;
  border-radius: 24px;
}

.info-panel {
  animation: fadeIn 0.35s ease;
}

.info-panel h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.info-panel p,
.info-panel a {
  color: var(--muted);
  line-height: 1.8;
}

.skills-logo-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.85rem;
}

.skill-logo-card {
  padding: 0.95rem 0.75rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  text-align: center;
}

.skill-logo-card img {
  width: 2.2rem;
  height: 2.2rem;
  object-fit: contain;
}

.skill-logo-card span {
  display: block;
  margin-top: 0.55rem;
  color: var(--text);
  font-size: 0.92rem;
}

.info-profile {
  padding: 1.3rem;
  border-radius: 24px;
  text-align: center;
}

.mini-profile {
  width: 132px;
  height: 132px;
  margin: 0.85rem auto 1rem;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(143, 91, 255, 0.2);
}

.info-profile h4 {
  font-size: 1.1rem;
}

.info-profile p {
  color: var(--muted);
}

.profile-tags {
  margin-top: 1rem;
  justify-content: center;
}

.profile-tags span,
.project-pill {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--text);
}

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 460px));
  justify-content: center;
  gap: 1.2rem;
}

.project-card {
  padding: 1.5rem;
  border-radius: 30px;
}

.project-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.project-logo {
  width: min(120px, 45%);
  max-height: 82px;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(143, 91, 255, 0.14));
}

.project-symbol {
  width: 4.25rem;
  height: 4.25rem;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(143, 91, 255, 0.24), rgba(29, 20, 48, 0.9));
  border: 1px solid var(--border);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 0 18px rgba(143, 91, 255, 0.12);
}

.project-card h3 {
  margin-top: 1.2rem;
  font-size: 1.6rem;
}

.project-card p {
  margin-top: 0.85rem;
  color: var(--muted);
  line-height: 1.8;
}

.project-links {
  margin-top: 1.25rem;
}

.project-link-btn {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.project-link-btn:hover {
  background: rgba(143, 91, 255, 0.12);
  box-shadow: 0 0 18px rgba(143, 91, 255, 0.12);
}

.contact-wrap {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
  gap: 1.2rem;
}

.contact-card,
.contact-form {
  padding: 1.5rem;
  border-radius: 30px;
}

.contact-card h3 {
  margin: 0.5rem 0 1rem;
  font-size: 1.5rem;
  line-height: 1.15;
}

.contact-card p,
.contact-card a,
.contact-form label {
  color: var(--muted);
}

.contact-card p {
  line-height: 1.8;
  margin-bottom: 0.65rem;
}

.contact-form {
  display: grid;
  gap: 0.7rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--text);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(182, 140, 255, 0.38);
  box-shadow: 0 0 0 4px rgba(143, 91, 255, 0.12);
}

.contact-form .btn {
  justify-self: start;
  margin-top: 0.4rem;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-content,
  .resume-layout,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 100%;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .info-icons {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .info-profile {
    text-align: left;
  }

  .profile-tags {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .navbar {
    flex-wrap: wrap;
    justify-content: center;
  }

  .navbar ul {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero,
  .section {
    padding-left: 5%;
    padding-right: 5%;
  }

  .hero-copy h1 {
    font-size: clamp(2.2rem, 14vw, 3.8rem);
  }

  .section-heading h2 {
    font-size: clamp(1.8rem, 9vw, 2.6rem);
  }

  .info-icons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .projects {
    grid-template-columns: minmax(0, 1fr);
  }
}