:root {
  --bg-main: #05060a;
  --bg-elevated: #0b0c12;
  --bg-soft: #10121b;
  --bg-glow: #1e2640;

  --border-subtle: rgba(255, 255, 255, 0.06);

  --accent: #6a8bff;
  --accent-soft: rgba(106, 139, 255, 0.12);
  --accent-strong: #9bb3ff;

  --text-main: #f5f5f7;
  --text-soft: #a7a9b7;
  --text-muted: #6a6d7a;
  --text-accent: #e2e5ff;

  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-pill: 999px;

  --shadow-soft: 0 30px 80px rgba(0, 0, 0, 0.75);
  --shadow-subtle: 0 18px 45px rgba(0, 0, 0, 0.65);

  --space-xs: 0.5rem;
  --space-sm: 0.9rem;
  --space-md: 1.5rem;
  --space-lg: 2.4rem;
  --space-xl: 3.4rem;
  --space-xxl: 4.8rem;

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  --font-display: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Segoe UI", sans-serif;

  --hero-name-size: clamp(2.9rem, 5vw, 4.3rem);
  --hero-title-size: clamp(1.1rem, 1.6vw, 1.4rem);

  --transition-fast: 180ms ease-out;
  --transition-med: 260ms ease-out;

  --cursor-color: rgba(226, 229, 255, 0.95);
}

/* reset */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html.is-lenis {
  scroll-behavior: auto;
}

body.theme-dark {
  font-family: var(--font-sans);
  background: radial-gradient(circle at top, #121424 0, #020308 52%, #000 100%);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

/* layout */

#app {
  min-height: 100vh;
  background: radial-gradient(circle at top, #15172a, #04050a 56%, #000 100%);
  position: relative;
  overflow: hidden;
}

.section {
  position: relative;
  padding: var(--space-xxl) 0;
}

.section-hero {
  padding-top: calc(var(--space-xxl) + 80px);
}

/* header */

.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 90;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(3, 5, 15, 0.96),
    rgba(3, 5, 15, 0.86),
    rgba(3, 5, 15, 0)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding: 14px 0;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-initials {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: radial-gradient(circle at 0% 0%, #6a8bff, #21263e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  color: #fdfdff;
  box-shadow: 0 12px 30px rgba(6, 18, 71, 0.9);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.brand-name {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-accent);
}

.brand-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.primary-nav a {
  position: relative;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--text-soft);
  margin-left: 1.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  transition: width var(--transition-med);
}

.primary-nav a:hover {
  color: var(--text-main);
}

.primary-nav a:hover::after {
  width: 100%;
}

/* hero background */

.section-hero {
  overflow: hidden;
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg-gradient {
  background:
    radial-gradient(circle at 15% 0%, rgba(123, 152, 255, 0.45), transparent 55%),
    radial-gradient(circle at 75% 10%, rgba(150, 93, 255, 0.42), transparent 58%);
  opacity: 0.9;
}

.hero-bg-noise {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='4' stitchTiles='noStitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.28'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  opacity: 0.7;
}

.hero-bg-orbit::before {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 999px;
  border: 1px solid rgba(115, 136, 224, 0.22);
  opacity: 0.4;
}

/* hero content */

.hero-kicker-wrap {
  margin-bottom: var(--space-sm);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.9rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(
    90deg,
    rgba(99, 132, 255, 0.26),
    rgba(6, 16, 92, 0.6)
  );
  border: 1px solid rgba(141, 165, 255, 0.6);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-accent);
}

.hero-name-wrap {
  margin-bottom: var(--space-md);
}

.hero-name-line + .hero-name-line {
  margin-top: -0.2rem;
}

.hero-name-part {
  font-family: var(--font-display);
  font-size: var(--hero-name-size);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
  color: #fdfdff;
  text-shadow:
    0 20px 60px rgba(0, 0, 0, 0.7),
    0 0 40px rgba(142, 170, 255, 0.18);
}

.hero-title-wrap {
  margin-bottom: var(--space-sm);
}

.hero-title {
  margin: 0;
  font-size: var(--hero-title-size);
  font-weight: 500;
  letter-spacing: 0.23em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-title-mask {
  display: inline-block;
  overflow: hidden;
}

.hero-title-text {
  display: inline-block;
}

.hero-lead {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
  max-width: 33rem;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: var(--space-md);
}

.btn-cta-primary,
.btn-cta-ghost {
  position: relative;
  padding: 0.82rem 1.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.btn-cta-primary {
  background: linear-gradient(135deg, var(--accent), #b3c2ff);
  color: #050510;
  box-shadow: 0 18px 50px rgba(40, 63, 165, 0.85);
}

.btn-cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 70px rgba(40, 63, 165, 0.95);
}

.btn-cta-ghost {
  background: rgba(4, 7, 18, 0.75);
  border-color: rgba(132, 144, 199, 0.7);
  color: var(--text-accent);
}

.btn-cta-ghost:hover {
  background: rgba(13, 20, 48, 0.9);
  border-color: rgba(158, 172, 232, 1);
  transform: translateY(-1px);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hero-meta span {
  padding-inline: 0.85rem;
  padding-block: 0.35rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(
    120deg,
    rgba(11, 13, 23, 0.88),
    rgba(3, 4, 10, 0.95)
  );
}

/* hero portrait */

.hero-portrait-shell {
  position: relative;
  width: min(360px, 85%);
  margin-left: auto;
  margin-right: 0;
  padding: 1.3rem;
  border-radius: 32px;
  background: radial-gradient(circle at 0 0, rgba(111, 140, 255, 0.32), transparent 60%),
    radial-gradient(circle at 100% 0, rgba(210, 148, 255, 0.22), transparent 60%),
    #05060c;
  box-shadow: var(--shadow-soft);
}

.hero-portrait-glow {
  position: absolute;
  inset: 18%;
  border-radius: 40px;
  background: radial-gradient(circle at 50% 0, rgba(160, 178, 255, 0.26), transparent 70%);
  opacity: 0.7;
  filter: blur(6px);
  pointer-events: none;
}

.hero-portrait-orbit {
  position: absolute;
  inset: 12%;
  border-radius: 999px;
  border: 1px dashed rgba(217, 224, 255, 0.45);
  pointer-events: none;
}

.hero-portrait-orbit-inner {
  inset: 22%;
  opacity: 0.6;
}

.hero-portrait-card {
  position: relative;
  border-radius: 24px;
  background: radial-gradient(circle at 0 0, #2f3866, #03040a);
  padding: 1.1rem 1.1rem 1.2rem;
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
}

.hero-portrait-mask {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(241, 244, 255, 0.06);
}

.hero-portrait-img {
  width: 100%;
  height: auto;
  display: block;
  transform-origin: center;
}

.hero-portrait-caption {
  margin-top: 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.caption-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.caption-main {
  font-size: 0.85rem;
  color: var(--text-accent);
}

.hero-stat-card {
  position: absolute;
  bottom: 1.3rem;
  left: -1.5rem;
  padding: 0.8rem 1rem;
  border-radius: 18px;
  background: rgba(8, 10, 19, 0.94);
  border: 1px solid rgba(176, 189, 255, 0.5);
  box-shadow: 0 16px 40px rgba(3, 5, 12, 0.9);
  max-width: 190px;
}

.hero-stat-value {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent-strong);
}

.hero-stat-label {
  font-size: 0.72rem;
  color: var(--text-soft);
}

/* scroll indicator */

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 2.3rem;
  transform: translateX(-50%);
  border: none;
  background: none;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.scroll-indicator-mouse {
  width: 26px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
}

.scroll-indicator-wheel {
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  animation: scrollWheel 1.6s ease-in-out infinite;
}

.scroll-indicator-label {
  opacity: 0.72;
}

@keyframes scrollWheel {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  60% {
    transform: translateY(12px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 0;
  }
}

/* shared section styles */

.section-header {
  margin-bottom: var(--space-md);
}

.section-kicker {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.section-title {
  margin: 0;
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-accent);
}

.section-body {
  margin-top: 0.9rem;
  max-width: 32rem;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.section-note {
  margin-top: var(--space-sm);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* about */

.section-about {
  background: radial-gradient(circle at 0 0, #15172a, #060712);
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-bottom: var(--space-md);
}

.info-item {
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  background: rgba(7, 9, 18, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.info-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 0.15rem;
}

.info-value {
  font-size: 0.9rem;
  color: var(--text-main);
}

.skills-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pill {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  color: var(--text-soft);
  background: rgba(5, 7, 17, 0.9);
}

/* about timeline */

.about-timeline-wrap {
  margin-top: var(--space-xl);
}

.about-timeline-header {
  max-width: 34rem;
  margin-bottom: var(--space-md);
}

.about-timeline {
  position: relative;
  padding-left: 1.4rem;
}

.about-timeline-line {
  position: absolute;
  left: 0.35rem;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    rgba(133, 149, 247, 0.9),
    rgba(133, 149, 247, 0.08)
  );
  transform-origin: top;
}

.about-timeline-item {
  position: relative;
  margin-bottom: 1.6rem;
  opacity: 0;
  transform: translateY(26px);
}

.about-timeline-dot {
  position: absolute;
  left: -0.06rem;
  top: 0.55rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle, #f1f3ff, #7d8aff);
  box-shadow: 0 0 0 5px rgba(124, 140, 255, 0.2);
}

.about-timeline-content {
  padding: 0.75rem 0.9rem 0.85rem;
  border-radius: var(--radius-md);
  background: rgba(7, 8, 18, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.about-timeline-title {
  margin: 0 0 0.3rem;
  font-size: 0.92rem;
  color: var(--text-accent);
}

.about-timeline-copy {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.7;
}

/* expertise */

.section-expertise {
  background: radial-gradient(circle at 100% 0, #1b1f33, #05060c);
}

.expertise-grid {
  margin-top: var(--space-md);
}

.metric-card {
  padding: 1.5rem 1.3rem 1.4rem;
  border-radius: var(--radius-md);
  background: linear-gradient(
    145deg,
    rgba(12, 14, 27, 0.96),
    rgba(5, 6, 16, 0.96)
  );
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-strong);
  margin-bottom: 0.2rem;
}

.metric-label {
  font-size: 0.86rem;
  color: var(--text-accent);
  margin-bottom: 0.4rem;
}

.metric-copy {
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.6;
}

/* services */

.section-services {
  background: #060712;
}

.services-grid {
  margin-top: var(--space-md);
}

.service-card {
  height: 100%;
  padding: 1.3rem 1.2rem 1.2rem;
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, #090a13, #050509);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75);
}

.service-title {
  font-size: 0.98rem;
  margin-top: 0;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.service-copy {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.7;
}

/* projects */

.section-projects {
  background: radial-gradient(circle at 50% 0, #15192c, #05060b);
}

.projects-grid-alt {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.project-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: 1.4rem;
  align-items: center;
}

.project-row--reverse {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
}

.project-row--reverse .project-media {
  order: 2;
}

.project-row--reverse .project-copy {
  order: 1;
}

.project-media {
  position: relative;
}

.project-media-inner {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: radial-gradient(circle at 0 0, rgba(118, 142, 255, 0.3), transparent 70%);
  border: 1px solid rgba(197, 208, 255, 0.3);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.9);
  transform-origin: center;
  will-change: transform;
}

.project-media-mask {
  position: relative;
  overflow: hidden;
}

.project-media-mask img {
  width: 100%;
  display: block;
  transform-origin: center;
  will-change: transform;
}

.project-media-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.1rem 1.2rem;
  background: linear-gradient(
    to top,
    rgba(3, 5, 13, 0.9),
    rgba(3, 5, 13, 0.5),
    transparent
  );
  opacity: 0;
  transition: opacity var(--transition-med);
}

.project-media-overlay p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-accent);
  max-width: 18rem;
}

.project-media-inner:hover .project-media-overlay {
  opacity: 1;
}

.project-copy {
  padding: 0.8rem 0;
}

.project-copy .project-tag {
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.project-copy .project-title {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.02rem;
  color: var(--text-accent);
}

.project-copy .project-context {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.7;
}

.project-points {
  list-style: none;
  padding-left: 0;
  margin: 0 0 0.8rem;
  font-size: 0.86rem;
  color: var(--text-soft);
}

.project-points li {
  position: relative;
  padding-left: 1.15rem;
}

.project-points li + li {
  margin-top: 0.35rem;
}

.project-points li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.52rem;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* experience */

.section-experience {
  background: #05060c;
}

.timeline {
  position: relative;
  margin-top: var(--space-md);
  padding-left: 1.4rem;
}

.timeline-line {
  position: absolute;
  left: 0.4rem;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    rgba(128, 145, 238, 0.9),
    rgba(128, 145, 238, 0.05)
  );
}

.timeline-item {
  position: relative;
  margin-bottom: 1.9rem;
}

.timeline-dot {
  position: absolute;
  left: -0.1rem;
  top: 0.4rem;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: radial-gradient(circle, #e5e8ff, #7b8cff);
  box-shadow: 0 0 0 6px rgba(117, 136, 244, 0.16);
}

.timeline-content {
  padding: 0.65rem 0.9rem 0.9rem;
  border-radius: var(--radius-md);
  background: rgba(10, 12, 25, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.timeline-period {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.timeline-role {
  margin: 0 0 0.1rem;
  font-size: 0.96rem;
  color: var(--text-accent);
}

.timeline-meta {
  font-size: 0.84rem;
  color: var(--text-soft);
  margin-bottom: 0.38rem;
}

.timeline-copy {
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.7;
}

/* testimonials */

.section-testimonials {
  background: radial-gradient(circle at 50% 0, #191c30, #05060b);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.testimonials-track-wrap {
  position: relative;
  margin-top: var(--space-md);
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: 1.2rem;
  will-change: transform;
}

.testimonial-card {
  flex: 0 0 min(360px, 80vw);
  padding: 1.3rem 1.2rem 1.25rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #070813, #050509);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.9);
}

.testimonial-quote {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.testimonial-name {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-accent);
}

.testimonial-role {
  margin: 0.1rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* contact */

.section-contact {
  background: radial-gradient(circle at 0 0, #181b2c, #050509);
}

.contact-layout {
  position: relative;
}

.contact-bg-parallax {
  position: absolute;
  inset: 0;
  border-radius: 32px;
  margin-inline: -1.5rem;
  background:
    radial-gradient(circle at 0 0, rgba(117, 145, 255, 0.35), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(200, 145, 255, 0.22), transparent 60%);
  opacity: 0.22;
  pointer-events: none;
  transform-origin: center;
}

.contact-summary {
  margin-top: 1rem;
}

.contact-label {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.contact-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  color: var(--text-soft);
}

.contact-list li + li {
  margin-top: 0.2rem;
}

.contact-form {
  padding: 1.4rem 1.35rem 1.45rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #05060b, #0c0f18);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.85);
}

.contact-form .form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 0.95rem;
}

.contact-form .form-field {
  flex: 1 1 100%;
}

/* floating labels */

.contact-form--floating {
  position: relative;
  overflow: hidden;
}

.field-floating {
  position: relative;
  padding-top: 0.9rem;
}

.field-floating input,
.field-floating textarea {
  width: 100%;
  padding: 0.68rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 160, 214, 0.45);
  background: rgba(7, 9, 20, 0.9);
  color: var(--text-main);
  font-size: 0.88rem;
  outline: none;
  padding-top: 1.1rem;
  transition: border-color var(--transition-med),
    box-shadow var(--transition-med),
    background var(--transition-med);
}

.field-floating label {
  position: absolute;
  left: 0.8rem;
  top: 1.2rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: transform var(--transition-med),
    font-size var(--transition-med),
    top var(--transition-med),
    color var(--transition-med);
}

.field-floating--textarea label {
  top: 1.3rem;
}

.field-floating input:focus + label,
.field-floating input:not(:placeholder-shown) + label,
.field-floating textarea:focus + label,
.field-floating textarea:not(:placeholder-shown) + label {
  top: 0.25rem;
  transform: translateY(0);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.contact-form--floating input:focus,
.contact-form--floating textarea:focus {
  box-shadow: 0 0 0 1px rgba(151, 171, 255, 0.7),
    0 16px 40px rgba(28, 36, 95, 0.75);
}

.full-width {
  width: 100%;
}

/* footer */

.site-footer {
  padding: 1.6rem 0 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: #020308;
}

.footer-name {
  margin: 0 0 0.2rem;
  font-size: 0.9rem;
  color: var(--text-accent);
}

.footer-role {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.footer-note {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 19rem;
}

/* cursor */

.cursor-dot,
.cursor-ring {
  position: fixed;
  z-index: 999;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.cursor-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--cursor-color);
  mix-blend-mode: screen;
}

.cursor-ring {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(226, 229, 255, 0.55);
  box-shadow: 0 0 40px rgba(141, 162, 255, 0.4);
  mix-blend-mode: screen;
  transition: width 150ms ease-out, height 150ms ease-out,
    border-color 150ms ease-out, background 150ms ease-out;
}

.cursor-ring.is-large {
  width: 50px;
  height: 50px;
  border-color: rgba(106, 139, 255, 0.9);
  background: radial-gradient(circle, rgba(111, 139, 255, 0.35), transparent 60%);
}

/* generic reveal helper */

.reveal-up {
  opacity: 0;
  transform: translateY(28px);
}

/* mobile nav */

.nav-toggle {
  background: none;
  border: none;
  padding: 0.3rem;
  margin-left: auto;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.22rem;
  cursor: pointer;
  z-index: 101;
}

.nav-toggle-bar {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: rgba(240, 241, 255, 0.9);
  transition: transform var(--transition-med), opacity var(--transition-med),
    background var(--transition-med);
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity 220ms ease-out;
}

.nav-overlay.is-open {
  pointer-events: auto;
  opacity: 1;
}

.nav-overlay-blur {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(16px);
  background: rgba(3, 5, 15, 0.85);
}

.nav-overlay-panel {
  position: absolute;
  inset-inline: 1.25rem;
  top: 5rem;
  padding: 1.1rem 1.3rem 1.4rem;
  border-radius: 20px;
  background: rgba(7, 9, 20, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.nav-overlay-panel a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text-main);
  padding: 0.5rem 0.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-overlay-panel a:last-child {
  border-bottom: none;
}

/* responsive */

@media (min-width: 768px) {
  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .section {
    padding-block: calc(var(--space-xxl) + 0.5rem);
  }

  .projects-grid-alt {
    gap: var(--space-lg);
  }

  .contact-form .form-row:first-child .form-field {
    flex: 1 1 calc(50% - 0.9rem);
  }
}

@media (max-width: 991.98px) {
  .hero-portrait-shell {
    margin-inline: auto;
  }

  .site-header {
    padding-inline: 0.7rem;
  }

  .scroll-indicator {
    bottom: 1.6rem;
  }

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

  .project-row--reverse .project-media,
  .project-row--reverse .project-copy {
    order: initial;
  }
}

@media (max-width: 575.98px) {
  .primary-nav {
    display: none !important;
  }

  .section-hero {
    padding-top: calc(var(--space-xxl) + 70px);
  }

  .hero-stat-card {
    position: static;
    margin-top: 0.8rem;
  }

  .contact-bg-parallax {
    margin-inline: -0.75rem;
  }

  .nav-overlay-panel {
    inset-inline: 0.85rem;
  }
}