:root {
  --bg: #09070f;
  --bg-2: #0c1122;
  --card: rgba(255, 255, 255, 0.075);
  --card-2: rgba(255, 255, 255, 0.115);
  --text: #f8fafc;
  --muted: #aab3c5;
  --line: rgba(255, 255, 255, 0.13);
  --cyan: #43f0ff;
  --blue: #8b5cf6;
  --pink: #ff4fb8;
  --lime: #b7ff5c;
  --amber: #ffb84d;
  --orange: #ff6b35;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --body-bg:
    linear-gradient(115deg, rgba(255, 79, 184, 0.18), transparent 34%),
    linear-gradient(245deg, rgba(67, 240, 255, 0.18), transparent 38%),
    conic-gradient(from 160deg at 50% -10%, #1b0b2d, #08111f, #1b1327, #190912, #09070f);
  --mesh:
    linear-gradient(125deg, rgba(67, 240, 255, 0.16), transparent 32%, rgba(255, 184, 77, 0.12) 54%, transparent 72%),
    linear-gradient(230deg, rgba(255, 79, 184, 0.14), transparent 34%, rgba(183, 255, 92, 0.1) 72%);
  --header-bg: rgba(9, 7, 15, 0.76);
  --strip-bg: rgba(13, 12, 24, 0.9);
  --soft-section: rgba(255, 255, 255, 0.045);
  --photo-ring: rgba(255, 255, 255, 0.14);
}

body.light-mode {
  --bg: #fffaf6;
  --bg-2: #f4f8ff;
  --card: rgba(255, 255, 255, 0.74);
  --card-2: rgba(255, 255, 255, 0.92);
  --text: #111827;
  --muted: #526071;
  --line: rgba(17, 24, 39, 0.12);
  --cyan: #008cff;
  --blue: #7c3aed;
  --pink: #ec4899;
  --lime: #16a34a;
  --amber: #f59e0b;
  --orange: #f97316;
  --shadow: 0 24px 70px rgba(37, 47, 76, 0.16);
  --body-bg:
    linear-gradient(120deg, rgba(0, 140, 255, 0.18), transparent 35%),
    linear-gradient(240deg, rgba(236, 72, 153, 0.17), transparent 38%),
    conic-gradient(from 140deg at 50% -12%, #fff7ed, #ecfeff, #f5f3ff, #fff1f2, #fffaf6);
  --mesh:
    linear-gradient(120deg, rgba(0, 140, 255, 0.17), transparent 28%, rgba(245, 158, 11, 0.15) 56%, transparent 74%),
    linear-gradient(235deg, rgba(236, 72, 153, 0.14), transparent 36%, rgba(22, 163, 74, 0.12) 76%);
  --header-bg: rgba(255, 255, 255, 0.78);
  --strip-bg: rgba(255, 255, 255, 0.7);
  --soft-section: rgba(255, 255, 255, 0.34);
  --photo-ring: rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--body-bg);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  transition: background 260ms ease, color 260ms ease;
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
}

body::before {
  background: var(--mesh);
  background-size: 180% 180%;
  opacity: 0.95;
  animation: colorMesh 18s ease-in-out infinite alternate;
}

body::after {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-position: center;
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 72%);
  opacity: 0.36;
}

body.light-mode::after {
  background-image:
    linear-gradient(rgba(17, 24, 39, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 24, 39, 0.07) 1px, transparent 1px);
  opacity: 0.42;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.cursor-light {
  position: fixed;
  z-index: 1;
  width: 420px;
  height: 420px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(57, 214, 255, 0.18), transparent 62%);
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--pink), var(--amber), var(--lime));
  box-shadow: 0 0 18px rgba(67, 240, 255, 0.45);
}

#network {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.42;
}

.header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 20;
  display: flex;
  width: min(1120px, calc(100% - 28px));
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 10px 12px;
  background: var(--header-bg);
  box-shadow: 0 14px 60px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.header.scrolled {
  border-color: rgba(67, 240, 255, 0.28);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.28);
}

.logo,
.nav,
.theme-toggle,
.hero-actions,
.socials,
.quick-list,
.contact-links {
  display: flex;
  align-items: center;
}

.logo {
  gap: 10px;
}

.logo span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #03111d;
  font-weight: 900;
}

.nav {
  margin-left: auto;
  gap: 4px;
}

.nav a {
  border-radius: 12px;
  padding: 10px 13px;
  color: var(--muted);
  font-size: 0.93rem;
  transition: 180ms ease;
}

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

.nav a.active {
  background: linear-gradient(135deg, rgba(67, 240, 255, 0.16), rgba(255, 79, 184, 0.12));
  color: var(--text);
}

.theme-toggle {
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.theme-toggle:hover {
  border-color: rgba(57, 214, 255, 0.55);
  background: var(--card-2);
  box-shadow: 0 12px 32px rgba(57, 214, 255, 0.12);
}

.theme-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--pink));
  color: white;
  font-size: 0.78rem;
}

.menu-button {
  display: none;
  width: 42px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  color: var(--text);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.section,
.strip,
.footer {
  position: relative;
  z-index: 2;
  padding-inline: max(22px, calc((100vw - 1120px) / 2));
}

.hero {
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 54px;
  align-items: center;
  padding-top: 126px;
  padding-bottom: 70px;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  right: max(22px, calc((100vw - 1120px) / 2));
  bottom: 8%;
  z-index: -1;
  width: min(520px, 42vw);
  height: min(520px, 42vw);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 34% 66% 45% 55%;
  background: linear-gradient(135deg, rgba(67, 240, 255, 0.12), rgba(255, 79, 184, 0.12), rgba(255, 184, 77, 0.08));
  content: "";
  filter: blur(1px);
  animation: morphPanel 10s ease-in-out infinite alternate;
}

.kicker {
  margin: 0 0 15px;
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(3.4rem, 8vw, 7.4rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero h2 {
  width: fit-content;
  margin-bottom: 22px;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
  background-clip: text;
  color: transparent;
  font-size: clamp(1.45rem, 3vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.role-line {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text);
  font-size: clamp(1.2rem, 2.4vw, 1.85rem);
  font-weight: 800;
}

.typed-role {
  background: linear-gradient(90deg, var(--cyan), var(--amber), var(--pink));
  background-clip: text;
  color: transparent;
}

.typing-caret {
  width: 3px;
  height: 1.25em;
  border-radius: 999px;
  background: var(--cyan);
  animation: caretBlink 780ms steps(2) infinite;
}

.lead {
  max-width: 660px;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.75;
}

.hero-actions,
.socials {
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 18px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
  overflow: hidden;
}

.btn::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.32), transparent);
  content: "";
  transform: translateX(-120%);
  transition: transform 520ms ease;
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn:hover {
  border-color: rgba(57, 214, 255, 0.58);
  box-shadow: 0 16px 38px rgba(57, 214, 255, 0.16);
  transform: translateY(-3px);
}

.btn:disabled {
  cursor: wait;
  transform: none;
}

.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #04111f;
}

.secondary {
  background: var(--card);
  color: var(--text);
}

.socials {
  margin-top: 24px;
}

.socials a {
  color: var(--muted);
  font-weight: 700;
}

.socials a:hover {
  color: var(--cyan);
  transform: translateY(-2px);
}

.hero-card {
  position: relative;
  display: grid;
  min-height: 520px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    radial-gradient(circle at 50% 20%, rgba(57, 214, 255, 0.18), transparent 18rem);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateY(calc(var(--scroll-progress, 0) * -20px));
}

.hero-card::before {
  position: absolute;
  inset: 9%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  content: "";
  animation: rotateSlow 18s linear infinite;
}

.profile-frame {
  position: relative;
  width: min(330px, 78vw);
  aspect-ratio: 0.68;
  border: 1px solid var(--photo-ring);
  border-radius: 30px;
  padding: 10px;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    linear-gradient(135deg, var(--cyan), var(--pink), var(--lime)) border-box;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32);
  transform: rotate(-2deg);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.hero-card:hover .profile-frame {
  box-shadow: 0 34px 90px rgba(67, 240, 255, 0.18);
  transform: rotate(0deg) translateY(-8px) scale(1.02);
}

.profile-frame img {
  width: 100%;
  height: 100%;
  border-radius: 23px;
  object-fit: cover;
  object-position: center top;
  filter: saturate(1.05) contrast(1.04);
}

.orbit-dot {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 999px;
}

.orbit-dot {
  animation: floatDot 4s ease-in-out infinite alternate;
}

.dot-b {
  animation-delay: 0.8s;
}

.dot-c {
  animation-delay: 1.4s;
}

.dot-a {
  top: 36px;
  right: 42px;
  background: var(--cyan);
}

.dot-b {
  left: 32px;
  bottom: 70px;
  background: var(--pink);
}

.dot-c {
  right: 72px;
  bottom: 26px;
  background: var(--lime);
}

.status-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(14px);
}

.status-card span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.82rem;
}

.strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.strip article {
  min-height: 150px;
  padding: 28px;
  background: var(--strip-bg);
  transition: transform 180ms ease, background 180ms ease;
}

.strip article:hover {
  background: var(--card-2);
  transform: translateY(-4px);
}

.strip strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1;
}

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

.section {
  padding-top: 104px;
  padding-bottom: 104px;
}

.section-title {
  max-width: 840px;
  margin-bottom: 40px;
}

.section-title h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4.8vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.about-grid p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.quick-list {
  flex-wrap: wrap;
  gap: 12px;
}

.quick-list span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 14px;
  background: var(--card);
  color: #dbeafe;
  font-weight: 700;
  cursor: default;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

body.light-mode .quick-list span,
body.light-mode .contact-links a {
  color: #111827;
}

.quick-list span:hover {
  border-color: rgba(57, 214, 255, 0.65);
  background: linear-gradient(135deg, rgba(57, 214, 255, 0.18), rgba(255, 94, 168, 0.14));
  box-shadow: 0 14px 34px rgba(57, 214, 255, 0.14);
  color: var(--text);
  transform: translateY(-4px) scale(1.03);
}

.projects,
.experience {
  background: var(--soft-section);
}

.project-grid {
  display: flex;
  gap: 22px;
  margin-inline: calc(max(22px, calc((100vw - 1120px) / 2)) * -0.35);
  overflow-x: auto;
  overflow-y: visible;
  padding: 8px calc(max(22px, calc((100vw - 1120px) / 2)) * 0.35) 24px;
  perspective: 1200px;
  scroll-padding-inline: calc(max(22px, calc((100vw - 1120px) / 2)) * 0.35);
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(57, 214, 255, 0.75) rgba(255, 255, 255, 0.08);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.project-grid::-webkit-scrollbar {
  height: 10px;
}

.project-grid::-webkit-scrollbar-track {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.project-grid::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--pink), var(--amber)) border-box;
}

body.light-mode .project-grid {
  scrollbar-color: rgba(236, 72, 153, 0.75) rgba(17, 24, 39, 0.12);
}

.project-card,
.skill-card,
.timeline-item,
.mini-panels article,
.contact-card,
.problem-form {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.project-card {
  flex: 0 0 clamp(320px, 34vw, 430px);
  overflow: hidden;
  isolation: isolate;
  min-height: 100%;
  scroll-snap-align: start;
  transform-style: preserve-3d;
  transition: transform 220ms ease, border-color 180ms ease, background 180ms ease;
}

.project-card:hover,
.timeline-item:hover,
.mini-panels article:hover,
.contact-card:hover,
.problem-form:hover {
  border-color: rgba(57, 214, 255, 0.5);
  background: var(--card-2);
}

.project-card::before,
.skill-card::before,
.timeline-item::after,
.mini-panels article::before,
.contact-card::before,
.problem-form::before {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(67, 240, 255, 0.18), transparent 28%),
    linear-gradient(135deg, rgba(67, 240, 255, 0.12), transparent 42%, rgba(255, 79, 184, 0.12));
  content: "";
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
}

.project-card > *,
.skill-card > *,
.timeline-item > *,
.mini-panels article > *,
.contact-card > *,
.problem-form > * {
  position: relative;
  z-index: 1;
}

.project-card:hover::before,
.skill-card:hover::before,
.timeline-item:hover::after,
.mini-panels article:hover::before,
.contact-card:hover::before,
.problem-form:hover::before {
  opacity: 1;
}

.project-art {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  background: #0b1020;
  z-index: 1;
}

.project-art img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 520ms ease, filter 520ms ease;
}

.project-art::after {
  position: absolute;
  inset: -40%;
  z-index: 2;
  background:
    linear-gradient(180deg, transparent 48%, rgba(5, 8, 18, 0.58)),
    linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, 0.26), transparent 62%);
  content: "";
  transform: translateX(-45%) rotate(8deg);
  animation: artSheen 5.5s ease-in-out infinite;
  pointer-events: none;
}

.project-card:hover .project-art img {
  filter: saturate(1.12) contrast(1.04);
  transform: scale(1.08);
}

.project-art span {
  position: absolute;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.24);
  animation: panelFloat 4.8s ease-in-out infinite alternate;
}

.project-art span:nth-child(2) {
  animation-delay: 0.7s;
}

.project-art span:nth-child(3) {
  animation-delay: 1.2s;
}

.appointy {
  background: linear-gradient(135deg, #13233f, #39d6ff);
}

.cargo {
  background: linear-gradient(135deg, #152713, #ffbd59);
}

.face {
  background: linear-gradient(135deg, #10182f, #7c3aed);
}

.bus {
  background: linear-gradient(135deg, #083344, #22c55e);
}

.bank {
  background: linear-gradient(135deg, #2d143f, #f97316);
}

.project-art span:nth-child(1) {
  top: 44px;
  left: 34px;
  width: 58%;
  height: 102px;
}

.project-art span:nth-child(2) {
  right: 34px;
  bottom: 42px;
  width: 38%;
  height: 86px;
}

.project-art span:nth-child(3) {
  left: 58px;
  bottom: 66px;
  width: 20%;
  height: 46px;
}

.project-content {
  padding: 24px;
}

.project-content p {
  color: var(--cyan);
  font-weight: 900;
}

.project-content h3 {
  font-size: 1.55rem;
}

.project-content ul {
  margin: 0 0 22px;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.65;
}

.project-content a {
  color: var(--cyan);
  font-weight: 900;
  transition: color 180ms ease, transform 180ms ease;
}

.project-content a:hover,
.contact-links a:hover,
.footer a:hover {
  color: var(--pink);
  transform: translateY(-2px);
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.skill-card {
  min-height: 260px;
  padding: 24px;
  overflow: hidden;
  transition: transform 180ms ease, background 180ms ease;
}

.skill-card:hover {
  background: var(--card-2);
  transform: translateY(-6px);
}

.skill-card span {
  display: inline-block;
  margin-bottom: 70px;
  color: var(--pink);
  font-weight: 900;
}

.skill-card h3,
.timeline-item h3,
.mini-panels h3 {
  margin-bottom: 10px;
}

.skill-card p,
.timeline-item p,
.mini-panels p,
.contact-card p {
  color: var(--muted);
  line-height: 1.65;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  overflow: hidden;
  padding: 24px 24px 24px 58px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.timeline-item:hover,
.mini-panels article:hover {
  transform: translateX(6px);
}

.timeline-item::before {
  position: absolute;
  top: 28px;
  left: 24px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 0 8px rgba(57, 214, 255, 0.12);
  content: "";
}

.timeline-item span {
  color: var(--cyan);
  font-weight: 900;
}

.mini-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.mini-panels article,
.contact-card {
  overflow: hidden;
  padding: 24px;
}

.contact {
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(340px, 1.12fr);
  gap: 22px;
  align-items: stretch;
}

.contact-card,
.problem-form {
  min-height: 100%;
}

.contact-card h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4.4vw, 4.1rem);
  line-height: 1;
}

.contact-links {
  align-items: flex-start;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-links a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.06);
  color: #dbeafe;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.contact-links a:hover {
  border-color: rgba(255, 94, 168, 0.5);
  background: var(--card-2);
}

.problem-form {
  display: grid;
  gap: 16px;
  overflow: hidden;
  padding: 24px;
}

.problem-form::after {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  background: conic-gradient(from 120deg, rgba(67, 240, 255, 0.28), rgba(255, 79, 184, 0.18), rgba(255, 184, 77, 0.2), rgba(67, 240, 255, 0.28));
  content: "";
  filter: blur(6px);
  opacity: 0.7;
  pointer-events: none;
  animation: rotateSlow 16s linear infinite;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-field {
  position: relative;
  display: grid;
  gap: 8px;
}

.form-field span {
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 900;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: 0;
  padding: 14px 15px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.form-field select {
  appearance: none;
  color-scheme: dark;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    calc(100% - 21px) 50%,
    calc(100% - 15px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}

.form-field select option {
  background: #101322;
  color: #f8fafc;
}

body.light-mode .form-field select option {
  background: #ffffff;
  color: #111827;
}

body.light-mode .form-field select {
  color-scheme: light;
}

body.light-mode .form-field input,
body.light-mode .form-field select,
body.light-mode .form-field textarea {
  background: rgba(255, 255, 255, 0.72);
  color: #111827;
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 78%, transparent);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(67, 240, 255, 0.72);
  background: var(--card-2);
  box-shadow: 0 0 0 4px rgba(67, 240, 255, 0.11), 0 18px 42px rgba(57, 214, 255, 0.11);
  transform: translateY(-2px);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.problem-form.is-sending .btn {
  opacity: 0.76;
  pointer-events: none;
}

.problem-form.is-success .form-status {
  color: var(--lime);
}

.problem-form.is-error .form-status {
  color: var(--pink);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  padding-bottom: 28px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

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

@keyframes colorMesh {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 100% 50%;
  }
}

@keyframes morphPanel {
  from {
    border-radius: 34% 66% 45% 55%;
    transform: rotate(-8deg) translateY(0);
  }
  to {
    border-radius: 58% 42% 62% 38%;
    transform: rotate(8deg) translateY(-16px);
  }
}

@keyframes caretBlink {
  50% {
    opacity: 0;
  }
}

@keyframes floatDot {
  to {
    transform: translate3d(8px, -10px, 0) scale(1.12);
  }
}

@keyframes panelFloat {
  to {
    transform: translate3d(8px, -8px, 0);
  }
}

@keyframes artSheen {
  0%,
  58% {
    transform: translateX(-48%) rotate(8deg);
  }
  100% {
    transform: translateX(48%) rotate(8deg);
  }
}

@media (max-width: 920px) {
  .hero,
  .about-grid,
  .skill-grid,
  .mini-panels,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .project-card {
    flex-basis: min(430px, 72vw);
  }

  .strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .cursor-light {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .nav {
    position: fixed;
    top: 74px;
    left: 14px;
    display: grid;
    width: calc(100% - 28px);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 8px;
    background: rgba(5, 8, 20, 0.96);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  body.light-mode .nav {
    background: rgba(255, 255, 255, 0.96);
  }

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

  body.menu-open .menu-button span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  body.menu-open .menu-button span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .hero {
    min-height: auto;
    gap: 32px;
    padding-top: 120px;
  }

  .hero::before {
    width: 72vw;
    height: 72vw;
  }

  .hero-card {
    min-height: 430px;
  }

  .project-grid {
    gap: 16px;
    margin-inline: -22px;
    padding-inline: 22px;
    scroll-padding-inline: 22px;
  }

  .project-card {
    flex-basis: min(86vw, 360px);
  }

  .project-art {
    min-height: 220px;
  }

  .theme-toggle {
    margin-left: auto;
  }

  .theme-text {
    display: none;
  }

  .profile-frame {
    width: min(280px, 82vw);
  }

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

  .problem-form,
  .contact-card {
    padding: 20px;
  }

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

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

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

  .section {
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}