:root {
  --canvas: #ffffff;
  --canvas-soft: #fafafa;
  --canvas-soft-2: #f5f5f5;
  --ink: #171717;
  --body: #4d4d4d;
  --mute: #888888;
  --hairline: #ebebeb;
  --hairline-strong: #a1a1a1;
  --link: #0070f3;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 100px;
  --shadow-soft: 0 1px 1px #00000005, 0 2px 2px #0000000a, inset 0 0 0 1px #00000014;
  --shadow-float: 0 2px 2px #0000000a, 0 8px 16px -4px #0000000a, inset 0 0 0 1px #00000014;
  --spotlight: #007cf014;
  --sparkle: #f9cb285c;
  --cursor: #171717;
  --font-sans: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --container: 1180px;
}

[data-theme="dark"] {
  --canvas: #101010;
  --canvas-soft: #070707;
  --canvas-soft-2: #191919;
  --ink: #f7f7f7;
  --body: #c7c7c7;
  --mute: #8f8f8f;
  --hairline: #242424;
  --hairline-strong: #555555;
  --shadow-soft: 0 1px 1px #00000040, 0 8px 24px -16px #000000, inset 0 0 0 1px #ffffff12;
  --shadow-float: 0 12px 44px -22px #000000, inset 0 0 0 1px #ffffff18;
  --spotlight: #00dfd817;
  --sparkle: #ffde7a42;
  --cursor: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--canvas-soft);
  color: var(--ink);
  cursor: none;
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "ss02";
  line-height: 1.5;
  transition: background 260ms ease, color 260ms ease;
}

body.menu-open {
  overflow: hidden;
}

body.menu-open::before {
  position: fixed;
  inset: 0;
  z-index: 40;
  content: "";
  background: color-mix(in srgb, var(--canvas) 42%, transparent);
  backdrop-filter: blur(10px);
  opacity: 1;
  transition: opacity 200ms ease;
  pointer-events: none;
}

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

button,
input,
textarea {
  cursor: none;
  font: inherit;
}

.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 65%, var(--spotlight) 65% 66%, transparent 66%),
    radial-gradient(circle at 50% 120%, var(--sparkle), transparent 30%);
}

.ambient-orb,
.magic-line {
  position: absolute;
  display: block;
  will-change: transform;
}

.ambient-orb {
  width: 360px;
  height: 360px;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.28;
}

.orb-one {
  top: 12%;
  left: -120px;
  background: #007cf0;
}

.orb-two {
  top: 42%;
  right: -140px;
  background: #ff0080;
}

.orb-three {
  bottom: -120px;
  left: 38%;
  background: #f9cb28;
}

.magic-line {
  width: 340px;
  height: 120px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  border-radius: 50%;
  opacity: 0.35;
}

.line-one {
  top: 28%;
  right: 12%;
  transform: rotate(-14deg);
}

.line-two {
  bottom: 18%;
  left: 8%;
  transform: rotate(18deg);
}

.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.cursor-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cursor);
}

.cursor-ring {
  width: 34px;
  height: 34px;
  border: 1px solid color-mix(in srgb, var(--cursor) 42%, transparent);
  border-radius: 50%;
  transition: width 160ms ease, height 160ms ease, border-color 160ms ease, background 160ms ease;
}

body.cursor-active .cursor-ring {
  width: 48px;
  height: 48px;
  background: color-mix(in srgb, var(--cursor) 8%, transparent);
  border-color: color-mix(in srgb, var(--cursor) 70%, transparent);
}

svg {
  display: block;
  fill: currentColor;
}

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 96px 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--canvas) 86%, transparent);
  border-bottom: 1px solid var(--hairline);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand,
.nav-menu,
.nav-cta {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.28px;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--hairline);
  border-radius: 50%;
  background: var(--canvas);
  font-family: var(--font-mono);
  font-size: 11px;
}

.nav-menu {
  gap: 4px;
}

.nav-menu a {
  border-radius: 999px;
  color: var(--body);
  font-size: 14px;
  padding: 8px 12px;
  transition: background 180ms ease, color 180ms ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: var(--canvas-soft-2);
  color: var(--ink);
}

.nav-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
}

.control-button,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.control-button {
  min-height: 32px;
  gap: 7px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--canvas);
  color: var(--body);
  cursor: none;
  font-size: 13px;
  padding: 0 10px;
  transition: transform 180ms ease, border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.control-button:hover {
  border-color: var(--hairline-strong);
  color: var(--ink);
  transform: translateY(-1px);
}

.control-button svg {
  width: 15px;
  height: 15px;
}

.mono {
  font-family: var(--font-mono);
  font-size: 11px;
}

.nav-mobile-controls {
  display: none;
}

.nav-cta {
  justify-self: end;
  min-height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--canvas);
  font-size: 14px;
  font-weight: 500;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--canvas);
  color: var(--ink);
  cursor: none;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.hero {
  position: relative;
  min-height: calc(100vh - 64px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--canvas);
}

.hero-glow {
  position: absolute;
  inset: -20% -10% auto;
  height: 560px;
  opacity: 0.55;
  filter: blur(34px);
  background:
    radial-gradient(circle at 18% 36%, #007cf0 0 13%, transparent 31%),
    radial-gradient(circle at 38% 28%, #00dfd8 0 15%, transparent 35%),
    radial-gradient(circle at 58% 30%, #7928ca 0 12%, transparent 31%),
    radial-gradient(circle at 73% 42%, #ff0080 0 14%, transparent 34%),
    radial-gradient(circle at 86% 28%, #f9cb28 0 12%, transparent 30%);
}

.hero-glow {
  animation: gradientBreath 9s ease-in-out infinite alternate;
}

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 0%, var(--canvas) 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(44px, 7vw, 78px);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.95;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.hero-lead,
.section-heading p,
.contact-copy p {
  color: var(--body);
  font-size: 18px;
  line-height: 1.65;
}

.hero-lead {
  max-width: 640px;
  margin-bottom: 32px;
}

.hero-actions,
.contact-links,
.metric-row,
.footer-inner {
  display: flex;
  align-items: center;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  cursor: pointer;
  cursor: none;
  font-size: 16px;
  font-weight: 500;
  padding: 0 20px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button svg,
.contact-links svg {
  width: 18px;
  height: 18px;
}

.button-primary {
  background: var(--ink);
  color: var(--canvas);
}

.button-secondary {
  background: var(--canvas);
  border-color: var(--hairline);
  color: var(--ink);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-float);
}

.button-primary:hover {
  background: color-mix(in srgb, var(--ink) 88%, #007cf0);
}

.button-secondary:hover,
.contact-links a:hover {
  border-color: var(--hairline-strong);
  background: var(--canvas-soft-2);
}

.stats-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: 0 24px 80px #00000014, inset 0 0 0 1px #ffffffa8;
  backdrop-filter: blur(24px);
  animation: floatPanel 7s ease-in-out infinite alternate;
}

.stat-card,
.card,
.case-card,
.skill-card,
.award-card,
.contact-form,
.timeline-card {
  border: 1px solid var(--hairline);
  background: var(--canvas);
  box-shadow: var(--shadow-soft);
}

.stat-card {
  min-height: 160px;
  padding: 22px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-card-large,
.stat-card-wide {
  transform: translateY(-8px);
}

.stat-card strong {
  display: block;
  font-size: 38px;
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1;
}

.stat-card span:last-child {
  color: var(--body);
  font-size: 14px;
}

.stat-icon,
.card-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--hairline);
  border-radius: 50%;
  background: var(--canvas-soft);
  color: var(--ink);
}

.stat-icon svg,
.card-icon svg {
  width: 18px;
  height: 18px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 44px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.education-grid,
.project-grid,
.skills-grid,
.achievement-grid {
  display: grid;
  gap: 18px;
}

.education-grid,
.project-grid {
  grid-template-columns: repeat(3, 1fr);
}

.skills-grid,
.achievement-grid {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.case-card,
.skill-card,
.award-card {
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.card:hover,
.case-card:hover,
.skill-card:hover,
.award-card:hover,
.timeline-card:hover {
  border-color: #d8d8d8;
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
}

.card:hover .card-icon,
.skill-card:hover .card-icon,
.stat-card:hover .stat-icon {
  background: var(--ink);
  color: var(--canvas);
  transform: rotate(-4deg) scale(1.06);
}

.card p,
.case-card dd,
.skill-card p,
.award-card p,
.timeline-content li {
  color: var(--body);
  font-size: 14px;
}

.timeline-section,
.skills-section {
  background: var(--canvas);
  border-block: 1px solid var(--hairline);
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 900px;
}

.timeline::before {
  position: absolute;
  inset: 10px auto 10px 15px;
  width: 1px;
  content: "";
  background: var(--hairline);
}

.timeline-card {
  position: relative;
  margin-left: 44px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.timeline-card:has(.timeline-trigger[aria-expanded="true"]) {
  border-color: color-mix(in srgb, var(--ink) 26%, var(--hairline));
  box-shadow: var(--shadow-float);
}

.timeline-card::before {
  position: absolute;
  top: 25px;
  left: -36px;
  width: 12px;
  height: 12px;
  content: "";
  border: 3px solid var(--canvas);
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 1px var(--hairline);
}

.timeline-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  cursor: none;
  padding: 22px 24px;
  text-align: left;
  transition: background 180ms ease, color 180ms ease;
}

.timeline-trigger:hover {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--ink) 5%, transparent), transparent),
    var(--canvas);
}

.timeline-trigger[aria-expanded="true"] {
  background: var(--ink);
  color: var(--canvas);
}

.timeline-trigger > span:not(.click-cue) {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.timeline-trigger small {
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: right;
}

.timeline-trigger[aria-expanded="true"] small {
  color: color-mix(in srgb, var(--canvas) 72%, transparent);
}

.click-cue {
  display: inline-flex;
  min-width: 58px;
  justify-content: center;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--body);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 9px;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.timeline-trigger:hover .click-cue {
  transform: translateX(2px);
}

.timeline-trigger[aria-expanded="true"] .click-cue {
  background: var(--canvas);
  color: var(--ink);
}

.timeline-trigger[aria-expanded="true"] .click-cue::before {
  content: "Live ";
}

.timeline-content {
  display: grid;
  gap: 16px;
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  transition: max-height 240ms ease, padding 240ms ease;
}

.timeline-trigger[aria-expanded="true"] + .timeline-content {
  max-height: 260px;
  padding: 12px 24px 24px;
}

.proof-section {
  position: relative;
  overflow: hidden;
}

.proof-section::before {
  position: absolute;
  inset: 12% auto auto -12%;
  width: 420px;
  height: 420px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, #00dfd81a, transparent 65%);
  pointer-events: none;
}

.proof-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 18px;
}

.proof-feature,
.proof-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  background: var(--canvas);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.proof-feature:hover,
.proof-card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-4px) scale(1.005);
  box-shadow: var(--shadow-float);
}

.proof-feature {
  display: grid;
  grid-template-columns: 1fr;
}

.proof-grid {
  display: grid;
  gap: 18px;
}

.proof-image {
  min-height: 240px;
  display: grid;
  place-items: center;
  color: #ffffff;
  overflow: hidden;
  position: relative;
}

.proof-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(120deg, transparent 0 44%, #ffffff24 50%, transparent 58%),
    radial-gradient(circle at 18% 16%, #ffffff38, transparent 18%);
  transform: translateX(-22%);
  transition: transform 520ms ease;
}

.proof-feature:hover .proof-image::after,
.proof-card:hover .proof-image::after {
  transform: translateX(18%);
}

.proof-image svg {
  width: min(78%, 320px);
  opacity: 0.9;
}

.image-growmates {
  background: linear-gradient(135deg, #007cf0, #00dfd8 45%, #7928ca);
}

.image-kitabisa {
  background: linear-gradient(135deg, #171717, #007cf0);
}

.image-halo {
  background: linear-gradient(135deg, #7928ca, #ff0080 52%, #f9cb28);
}

.proof-copy,
.proof-card {
  padding: 24px;
}

.proof-copy p,
.proof-card p {
  color: var(--body);
  font-size: 14px;
}

.proof-copy a {
  color: var(--link);
  font-size: 14px;
  font-weight: 500;
}

.metric-row {
  flex-wrap: wrap;
  gap: 8px;
}

.metric-row span,
.chip-list span {
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--canvas-soft);
  color: var(--body);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 5px 9px;
}

.timeline-content ul {
  margin: 0;
  padding-left: 18px;
}

.case-topline {
  min-height: 88px;
}

.case-topline span,
.award-card span {
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 12px;
}

.case-card dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.case-card dt {
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.case-card dd {
  margin: 0 0 12px;
}

.skill-card {
  display: grid;
  align-content: start;
  gap: 18px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.award-card {
  min-height: 220px;
  display: flex;
  flex-direction: column;
}

.award-card h3 {
  margin-top: auto;
}

.contact-section {
  background:
    linear-gradient(var(--canvas-soft), var(--canvas-soft)),
    radial-gradient(circle at 15% 0%, #007cf014, transparent 28%),
    radial-gradient(circle at 85% 12%, #ff008012, transparent 26%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
}

.contact-links {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.contact-links a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  background: var(--canvas);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  padding: 0 15px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.contact-links a[href^="https://wa.me"] svg {
  width: 17px;
  height: 17px;
  transform: translateY(0.5px);
}

.contact-links a:hover {
  transform: translateY(-2px);
}

.contact-form {
  display: grid;
  gap: 12px;
  border-radius: var(--radius-xl);
  padding: 28px;
}

.contact-form label {
  color: var(--body);
  font-family: var(--font-mono);
  font-size: 12px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--canvas);
  color: var(--ink);
  font-size: 14px;
  padding: 12px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px #17171712;
}

.contact-form textarea {
  resize: vertical;
}

.form-note {
  min-height: 20px;
  margin: 0;
  color: var(--body);
  font-size: 13px;
}

.footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  color: var(--body);
  padding: 28px 0;
}

.footer-inner {
  justify-content: center;
  text-align: center;
  gap: 18px;
  font-size: 14px;
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--ink);
  font-weight: 500;
}

.reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  filter: blur(10px);
  transition: opacity 640ms ease, transform 640ms cubic-bezier(.2,.8,.2,1), filter 640ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.reveal[data-anim="left"] {
  transform: translateX(-24px);
}

.reveal[data-anim="right"] {
  transform: translateX(24px);
}

.reveal[data-anim="zoom"] {
  transform: scale(0.94);
}

.reveal[data-anim="left"].is-visible,
.reveal[data-anim="right"].is-visible,
.reveal[data-anim="zoom"].is-visible {
  transform: translateX(0) scale(1);
}

@keyframes gradientBreath {
  from {
    transform: scale(1) translateY(0);
  }

  to {
    transform: scale(1.08) translateY(18px);
  }
}

@keyframes floatPanel {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(-10px);
  }
}

@media (max-width: 960px) {
  .section {
    padding: 72px 0;
  }

  .nav {
    grid-template-columns: 1fr auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(3px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-3px) rotate(-45deg);
  }

  .nav-menu,
  .nav-actions {
    display: none;
  }

  .nav-menu.is-open {
    position: fixed;
    inset: 76px 16px auto;
    display: grid;
    gap: 10px;
    border: 1px solid var(--hairline);
    border-radius: 24px;
    background:
      linear-gradient(135deg, color-mix(in srgb, var(--canvas) 92%, transparent), color-mix(in srgb, var(--canvas-soft-2) 88%, transparent)),
      radial-gradient(circle at 10% 0%, #007cf01f, transparent 28%),
      radial-gradient(circle at 90% 12%, #ff00801a, transparent 24%);
    box-shadow: var(--shadow-float);
    padding: 16px;
    backdrop-filter: blur(22px);
    z-index: 60;
  }

  .nav-menu.is-open a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--hairline);
    border-radius: 16px;
    background: color-mix(in srgb, var(--canvas) 82%, transparent);
    padding: 14px;
  }

  .nav-menu.is-open a::after {
    content: "";
    width: 8px;
    height: 8px;
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
    transform: rotate(45deg);
  }

  .nav-mobile-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 6px;
  }

  .nav-mobile-controls .control-button {
    min-height: 44px;
    border-radius: 16px;
  }

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

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .education-grid,
  .project-grid,
  .skills-grid,
  .achievement-grid,
  .proof-layout {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-feature {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .section {
    padding: 60px 0;
  }

  h1 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .hero-grid {
    gap: 38px;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .stats-panel,
  .education-grid,
  .project-grid,
  .skills-grid,
  .achievement-grid,
  .proof-layout {
    grid-template-columns: 1fr;
  }

  .stat-card,
  .stat-card-large,
  .stat-card-wide {
    min-height: 136px;
    transform: none;
  }

  .timeline-card {
    margin-left: 34px;
  }

  .timeline-trigger {
    display: grid;
    gap: 6px;
  }

  .timeline-trigger small {
    text-align: left;
  }

  .timeline-trigger[aria-expanded="true"] + .timeline-content {
    max-height: 360px;
  }

  .footer-inner {
    align-items: center;
    flex-direction: column;
  }
}

@media (hover: none), (pointer: coarse) {
  body,
  a,
  button,
  input,
  textarea {
    cursor: auto;
  }

  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-glow,
  .stats-panel {
    animation: none;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}