:root {
  --apple-ink: #1d1d1f;
  --apple-muted: #6e6e73;
  --apple-line: #d2d2d7;
  --apple-blue: #0071e3;
  --apple-blue-dark: #005bb5;
  --apple-paper: #f5f5f7;
  --apple-white: #ffffff;
  --apple-green: #1b7f4d;
  --glass-fill: rgba(255,255,255,.56);
  --glass-border: rgba(255,255,255,.78);
  --glass-shadow: 0 18px 45px rgba(54,75,99,.1), inset 0 1px 0 rgba(255,255,255,.86);
  --font-sans: 'Prompt', 'Helvetica Neue', sans-serif;
  --font-display: 'Syne', 'Prompt', sans-serif;
}

html { scroll-padding-top: 76px; scroll-behavior: auto !important; }
body {
  background: radial-gradient(circle at 78% 20%, rgba(255,255,255,.9), transparent 28%), linear-gradient(135deg, #eef2f7 0%, #e4edf6 52%, #f7f9fb 100%);
  color: var(--apple-ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .38; background-image: linear-gradient(rgba(29,29,31,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(29,29,31,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 70%); animation: background-drift 26s linear infinite; }
body.loading #navbar { transform: none; }
body::after { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .65; background: linear-gradient(115deg, transparent 0 35%, rgba(0,113,227,.045) 48%, transparent 62%), repeating-linear-gradient(135deg, transparent 0 34px, rgba(255,255,255,.3) 35px 36px, transparent 37px 72px); animation: background-drift 18s linear infinite; }
#bg-canvas, #transition-overlay, .scanline { display: none !important; }
#main { position: relative; z-index: 1; min-height: 0; overflow: hidden; }
#main::before { content: ''; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: linear-gradient(180deg, transparent, rgba(0,113,227,.12) 18%, rgba(0,113,227,.04) 80%, transparent); pointer-events: none; }
#main::after { content: ''; position: absolute; top: 12%; left: -12%; width: 124%; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,113,227,.16), transparent); transform: rotate(-8deg); animation: beam-drift 12s ease-in-out infinite alternate; pointer-events: none; }
.scroll-progress { position: fixed; top: 0; left: 0; width: 100%; height: 3px; background: var(--apple-blue); transform: scaleX(0); transform-origin: left; z-index: 50; pointer-events: none; }
.system-bar { position: relative; z-index: 21; display: flex; justify-content: space-between; padding: 8px 5vw; background: linear-gradient(90deg, rgba(29,29,31,.96), rgba(37,49,67,.94)); color: #d6d9df; font-size: .68rem; letter-spacing: .04em; border-bottom: 1px solid rgba(255,255,255,.12); }

#navbar {
  position: sticky;
  top: 0;
  height: 64px;
  padding: 0 5vw;
  background: linear-gradient(120deg, rgba(255,255,255,.7), rgba(238,242,247,.42));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 12px 35px rgba(54,75,99,.08), inset 0 1px 0 rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  z-index: 20;
}
.nav-logo { font-family: var(--font-display); font-size: 1.12rem; letter-spacing: -.04em; }
.vscode-icon { display: block; width: 28px; height: 28px; }
.nav-logo-bracket { display: none; }
.nav-logo-text { color: var(--apple-ink); }
.nav-links { gap: 28px; }
.nav-link { color: var(--apple-muted); font-family: var(--font-sans); font-size: .86rem; letter-spacing: 0; text-transform: none; }
.nav-link::after { display: none; }
.nav-link:hover, .nav-link.active { color: var(--apple-ink); }
.nav-link { position: relative; }
.nav-link::before { content: ''; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--apple-blue); transition: right .35s ease; }
.nav-link:hover::before, .nav-link.active::before { right: 0; }
.nav-logo { transition: transform .35s ease, color .35s ease; }
.nav-logo:hover { transform: translateX(4px); }
.nav-status { color: var(--apple-green); font-family: var(--font-sans); font-size: .78rem; }
.status-text::after { content: 'พร้อมลุยงาน'; }
.status-text { font-size: 0; }
.status-text::after { font-size: .78rem; }
.status-dot { width: 7px; height: 7px; background: #34c759; }

.section {
  position: relative;
  inset: auto;
  display: block;
  min-height: 0;
  padding: 128px 5vw;
  pointer-events: auto;
  opacity: 1;
  overflow: visible;
  z-index: 1;
  border-bottom: 1px solid var(--apple-line);
}
.section.active { opacity: 1; }
.section-content { max-width: 1180px; }
.section-content { position: relative; }
.section-content::before { content: ''; position: absolute; top: 2px; right: 0; width: 42px; height: 42px; border-top: 1px solid rgba(0,113,227,.3); border-right: 1px solid rgba(0,113,227,.3); opacity: .8; }
.section-label { color: var(--apple-muted); font-family: var(--font-sans); font-size: .76rem; font-weight: 500; letter-spacing: .03em; text-transform: uppercase; }
.section-title { color: var(--apple-ink); font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 5rem); font-weight: 700; letter-spacing: -.07em; line-height: .98; margin-bottom: 34px; }
.section-title .accent { color: var(--apple-blue); }
#about { background: linear-gradient(120deg, rgba(255,255,255,.52), rgba(225,234,244,.34)); }
#skills { background: linear-gradient(120deg, rgba(232,238,246,.45), rgba(255,255,255,.62)); }
#work { background: linear-gradient(120deg, rgba(255,255,255,.55), rgba(225,234,244,.4)); }
#contact { background: linear-gradient(120deg, rgba(229,236,245,.5), rgba(255,255,255,.62)); }
.section::after { content: ''; position: absolute; left: 5vw; right: 5vw; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,113,227,.3), transparent); }

#home {
  isolation: isolate;
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  align-items: center;
  gap: 8vw;
  padding-top: 88px;
  background: linear-gradient(135deg, #fff 0%, #fff 55%, #f5f5f7 100%);
  overflow: hidden;
}
#home::after { content: ''; position: absolute; right: 12%; top: 22%; width: 120px; height: 120px; border: 1px solid rgba(0,113,227,.24); transform: translate(var(--home-x, 0px), var(--home-y, 0px)) rotate(45deg); animation: diamond-float 8s ease-in-out infinite; pointer-events: none; transition: transform 1.2s cubic-bezier(.16,1,.3,1); z-index: -1; }
.home-tag { color: var(--apple-muted); font-family: var(--font-sans); font-size: .95rem; letter-spacing: 0; }
.tag-line { width: 22px; background: var(--apple-blue); }
.home-title { color: var(--apple-ink); font-family: var(--font-display); font-size: clamp(3.6rem, 8vw, 8.4rem); font-weight: 700; letter-spacing: -.085em; line-height: .88; max-width: 100%; overflow-wrap: anywhere; }
.home-title::after { content: '_'; display: inline-block; margin-left: .06em; color: var(--apple-blue); font-family: var(--font-mono); font-size: .42em; font-weight: 400; letter-spacing: 0; animation: terminal-caret 1s steps(1, end) infinite; }
.home-title .accent { color: var(--apple-blue); }
.home-sub { max-width: 560px; color: var(--apple-muted); font-size: clamp(1.05rem, 1.6vw, 1.35rem); line-height: 1.65; }
.home-actions { gap: 12px; margin-bottom: 48px; }
.btn-primary, .btn-ghost { border-radius: 980px; font-family: var(--font-sans); font-size: .9rem; letter-spacing: 0; padding: 11px 20px; }
.btn-primary { background: var(--apple-blue); box-shadow: none; }
.btn-primary:hover { background: var(--apple-blue-dark); box-shadow: none; }
.btn-ghost { color: var(--apple-blue); border: 1px solid rgba(0,113,227,.48); background: rgba(255,255,255,.32); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.btn-ghost:hover { color: var(--apple-white); background: var(--apple-blue); border-color: var(--apple-blue); }
.home-stats { gap: 42px; padding: 22px 24px; background: var(--glass-fill); border: 1px solid var(--glass-border); border-radius: 18px; box-shadow: var(--glass-shadow); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); }
.home-scroll-cue { display: flex; align-items: center; gap: 10px; margin-top: 42px; color: var(--apple-muted); font-size: .75rem; letter-spacing: .04em; animation: cue-bob 2.4s ease-in-out infinite; }
.home-scroll-cue span { display: block; width: 28px; height: 1px; background: var(--apple-blue); }
.home-content::after { content: '$ build portfolio --watch'; position: absolute; right: 0; bottom: 3%; color: var(--apple-blue); font-family: var(--font-mono); font-size: .68rem; letter-spacing: .04em; opacity: .5; animation: terminal-pulse 3s ease-in-out infinite; }
.stat-num { color: var(--apple-ink); font-family: var(--font-display); font-size: 1.8rem; }
.stat-label { color: var(--apple-muted); font-family: var(--font-sans); font-size: .78rem; letter-spacing: 0; text-transform: none; }
.home-avatar { width: min(100%, 500px); justify-self: center; }
.home-ring, .home-visual { display: none; }
.home-avatar { transition: transform .7s cubic-bezier(.16,1,.3,1); }
.home-avatar:hover { transform: translateY(-10px) rotate(1deg); }
.home-img { filter: drop-shadow(0 18px 28px rgba(0, 113, 227, .2)); transition: filter .5s ease, transform .5s cubic-bezier(.16, 1, .3, 1); animation: avatar-float 4s ease-in-out infinite; }
.home-avatar:hover .home-img { filter: drop-shadow(0 24px 34px rgba(0, 113, 227, .28)); transform: scale(1.03); }
.home-avatar::before,
.home-avatar::after {
  content: '';
  position: absolute;
  inset: -12%;
  border-radius: 50%;
  pointer-events: none;
  background: conic-gradient(from -12deg, transparent 0 270deg, rgba(0, 113, 227, .08) 315deg, rgba(0, 113, 227, .45) 345deg, #7fc1ff 360deg);
  -webkit-mask: radial-gradient(transparent 0 65%, #000 65.5% 67%, transparent 67.5%);
  mask: radial-gradient(transparent 0 65%, #000 65.5% 67%, transparent 67.5%);
  filter: drop-shadow(0 0 5px rgba(0, 113, 227, .55));
  animation: avatar-stars 8s linear infinite;
  z-index: 0;
}
.home-avatar::after {
  inset: -7%;
  opacity: .55;
  transform: rotate(45deg);
  animation: avatar-stars-reverse 6s linear infinite;
}
.home-img { position: relative; z-index: 1; }
.home-avatar, .home-proof { position: relative; z-index: 1; }
.home-proof { grid-column: 2; justify-self: end; width: min(100%, 430px); margin-top: -30px; padding: 22px 24px; background: var(--apple-ink); color: #fff; border-radius: 18px; box-shadow: 0 18px 40px rgba(0,0,0,.14); display: grid; gap: 5px; }
.proof-kicker { color: #7fc1ff; font-size: .68rem; font-weight: 600; letter-spacing: .1em; }
.home-proof strong { font-family: var(--font-display); font-size: 1.18rem; letter-spacing: -.03em; }
.home-proof > span:last-child { color: #aeb4bf; font-size: .78rem; }
.proof-meta { display: flex; justify-content: space-between; margin-top: 14px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.16); color: #8e97a6; font-size: .7rem; }
.home-proof { position: relative; overflow: hidden; }
.home-proof::after { content: ''; position: absolute; top: -80%; right: -20%; width: 180px; height: 260%; background: rgba(255,255,255,.1); transform: rotate(24deg); animation: glass-sheen 6s ease-in-out infinite; pointer-events: none; }

.about-grid, .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr); gap: 8vw; }
.hire-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 86px; background: var(--apple-line); border: 1px solid var(--apple-line); border-radius: 18px; overflow: hidden; }
.hire-point { min-height: 180px; padding: 24px; background: rgba(255,255,255,.58); display: flex; flex-direction: column; align-items: flex-start; }
.hire-point span { color: var(--apple-blue); font-family: var(--font-display); font-size: .9rem; }
.hire-point strong { margin-top: 28px; font-family: var(--font-display); font-size: 1.12rem; letter-spacing: -.03em; }
.hire-point p { margin: 8px 0 0; color: var(--apple-muted); font-size: .84rem; line-height: 1.6; }
.hire-point { position: relative; overflow: hidden; }
.hire-point::after { content: ''; position: absolute; right: 18px; bottom: 18px; width: 22px; height: 22px; border-right: 1px solid rgba(0,113,227,.35); border-bottom: 1px solid rgba(0,113,227,.35); transition: transform .4s ease; }
.hire-point:hover::after { transform: translate(4px, 4px); }
.about-text p, .contact-sub { color: var(--apple-muted); font-size: 1.08rem; font-weight: 400; line-height: 1.8; }
.about-text h3 { color: var(--apple-ink); font-family: var(--font-display); letter-spacing: -.04em; }
.about-tags { gap: 8px; }
.tag { color: var(--apple-ink); background: rgba(255,255,255,.48); border: 1px solid var(--glass-border); border-radius: 980px; font-family: var(--font-sans); font-size: .78rem; letter-spacing: 0; padding: 7px 13px; box-shadow: inset 0 1px 0 rgba(255,255,255,.8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.tag:hover { color: var(--apple-blue); background: #e8f1fc; box-shadow: none; }
.about-card, .skill-category, .project-card, .contact-form { background: var(--glass-fill); border: 1px solid var(--glass-border); border-radius: 18px; box-shadow: var(--glass-shadow); backdrop-filter: blur(22px) saturate(145%); -webkit-backdrop-filter: blur(22px) saturate(145%); }
.about-card { padding: 28px; }
.about-card, .skill-category, .project-card, .contact-form { position: relative; overflow: hidden; }
.about-card::before, .skill-category::before, .project-card::before, .contact-form::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(120deg, rgba(255,255,255,.48), transparent 30%, transparent 70%, rgba(0,113,227,.035)); pointer-events: none; }
.avatar-ring { border-color: var(--apple-blue); border-top-color: transparent; border-right-color: transparent; }
.avatar-img { border: 5px solid var(--apple-white); box-shadow: 0 8px 28px rgba(0,0,0,.1); }
.info-row { border-bottom-color: var(--apple-line); font-family: var(--font-sans); font-size: .85rem; }
.info-val.available { color: var(--apple-green); }

.skills-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.skill-category { padding: 26px; }
.skill-category, .project-card, .about-card, .contact-form { transition: transform .5s cubic-bezier(.16,1,.3,1), box-shadow .5s ease; }
.skill-category:hover, .project-card:hover, .about-card:hover, .contact-form:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(0,0,0,.08); }
.skill-cat-icon { background: var(--apple-ink); border-radius: 50%; }
.skill-cat-name, .skill-item-header { font-family: var(--font-sans); letter-spacing: 0; text-transform: none; }
.skill-item-header { color: var(--apple-muted); }
.skill-bar-track { background: #d2d2d7; }
.skill-bar-fill { background: var(--apple-blue); }
.skill-category:nth-child(2n) { transform: translateY(14px); }
.skill-category:nth-child(2n):hover { transform: translateY(8px); }

.projects-grid { --projects-columns: 3; gap: 18px; }
.project-card.priority-high { grid-column: span 2; }
.project-card.priority-high .project-thumb { height: 280px; }
.project-card { border: 1px solid var(--apple-line); border-radius: 18px; }
.project-card:hover { border-color: var(--apple-blue); box-shadow: 0 14px 34px rgba(0,0,0,.08); }
.project-thumb { height: 210px; background: #e8e8ed; }
.project-thumb::after { content: ''; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,.42) 50%, transparent 75%); transform: translateX(-120%); transition: transform .8s ease; pointer-events: none; }
.project-card:hover .project-thumb::after { transform: translateX(120%); }
.project-card:hover .project-thumb { background: #e8e8ed; }
.project-body { padding: 22px; }
.project-tech-tag { color: var(--apple-blue) !important; background: #e8f1fc !important; border: 0 !important; border-radius: 980px; font-family: var(--font-sans); letter-spacing: 0; text-transform: none; }
.project-name { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -.035em; }
.project-card:hover .project-name { color: var(--apple-ink); }
.project-desc { color: var(--apple-muted); }
.project-link { color: var(--apple-blue); border: 0; border-radius: 980px; font-family: var(--font-sans); letter-spacing: 0; padding: 8px 0; justify-content: flex-start; }
.project-link:hover { color: var(--apple-blue-dark); background: transparent; }

.contact-link { border: 0; border-bottom: 1px solid var(--apple-line); border-radius: 0; background: transparent; color: var(--apple-ink); font-family: var(--font-sans); padding: 16px 0; }
.contact-link:hover { color: var(--apple-blue); background: transparent; }
.contact-availability { display: flex; align-items: flex-start; gap: 12px; margin-top: 26px; padding: 18px; border: 1px solid var(--glass-border); border-radius: 16px; background: var(--glass-fill); box-shadow: var(--glass-shadow); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.contact-availability .status-dot { flex: 0 0 auto; margin-top: 5px; }
.contact-availability div { display: grid; gap: 4px; }
.contact-availability strong { font-size: .9rem; }
.contact-availability div span { color: var(--apple-muted); font-size: .78rem; line-height: 1.5; }
.contact-form { padding: 28px; }
.form-label { color: var(--apple-muted); font-family: var(--font-sans); letter-spacing: 0; text-transform: none; }
.form-input { background: var(--apple-white); border: 1px solid var(--apple-line); border-radius: 10px; padding: 12px 14px; }
.form-input:focus { border-color: var(--apple-blue); box-shadow: 0 0 0 3px rgba(0,113,227,.14); }
.form-input { width: 100%; min-height: 48px; }
.form-textarea { min-height: 130px; }
.form-input { transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.form-input:focus { transform: translateY(-2px); }
.form-status { min-height: 1.2em; margin: 10px 0 0; color: var(--apple-blue); font-size: .78rem; }
#footer { position: relative; inset: auto; height: auto; min-height: 150px; padding: 34px 5vw 52px; background: linear-gradient(135deg, rgba(207,218,231,.62), rgba(255,255,255,.46)); border-top: 1px solid var(--glass-border); color: var(--apple-muted); font-family: var(--font-sans); letter-spacing: 0; box-shadow: 0 -18px 45px rgba(54,75,99,.08), inset 0 1px 0 rgba(255,255,255,.8); backdrop-filter: blur(24px) saturate(140%); -webkit-backdrop-filter: blur(24px) saturate(140%); overflow: hidden; }
#footer::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.3), transparent 30%, rgba(0,113,227,.06)); pointer-events: none; }
.footer-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1180px; margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--apple-ink); color: #fff; font-family: var(--font-display); font-size: .7rem; }
.footer-links { display: flex; align-items: center; gap: 18px; font-size: .78rem; }
.footer-links a, .footer-links button { color: var(--apple-muted); transition: color .25s ease, transform .25s ease; }
.footer-links a:hover, .footer-links button:hover { color: var(--apple-blue); transform: translateY(-2px); }
.footer-signal { position: absolute; right: 5vw; bottom: 14px; display: flex; align-items: end; gap: 4px; opacity: .55; }
.footer-signal span { display: block; width: 3px; height: 8px; background: var(--apple-blue); animation: signal-pulse 1.5s ease-in-out infinite alternate; }
.footer-signal span:nth-child(2n) { height: 16px; animation-delay: .2s; }
.footer-signal span:nth-child(3n) { height: 24px; animation-delay: .4s; }

[data-aos] { transition-duration: .8s !important; }
[data-aos]:not(.reveal-visible) { opacity: 0 !important; }
[data-aos].reveal-visible { opacity: 1 !important; }
@keyframes cue-bob { 0%, 100% { transform: translateY(0); opacity: .7; } 50% { transform: translateY(5px); opacity: 1; } }
@keyframes glass-sheen { 0%, 35% { transform: translateX(-140%) rotate(24deg); } 65%, 100% { transform: translateX(260%) rotate(24deg); } }
@keyframes avatar-stars { to { transform: rotate(360deg); } }
@keyframes avatar-stars-reverse { to { transform: rotate(-360deg); } }
@keyframes avatar-float {
  0%, 100% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
    filter: drop-shadow(0 18px 28px rgba(0, 113, 227, .2));
  }
  50% {
    transform: translate3d(0, -14px, 0) rotate(1.2deg) scale(1.018);
    filter: drop-shadow(0 25px 34px rgba(0, 113, 227, .32));
  }
}
@keyframes background-drift { from { background-position: 0 0, 0 0; } to { background-position: 180px 80px, 120px 240px; } }
@keyframes signal-pulse { from { opacity: .35; transform: scaleY(.7); } to { opacity: 1; transform: scaleY(1.1); } }
@keyframes beam-drift { from { transform: translateX(-5%) rotate(-8deg); } to { transform: translateX(5%) rotate(-8deg); } }
@keyframes orbit-drift { from { transform: rotate(-18deg) translate(0, 0); } to { transform: rotate(-8deg) translate(18px, -12px); } }
@keyframes diamond-float { 0%, 100% { transform: rotate(45deg) translateY(0); opacity: .35; } 50% { transform: rotate(135deg) translateY(-12px); opacity: .7; } }
@keyframes terminal-caret { 0%, 45% { opacity: 1; } 46%, 100% { opacity: 0; } }
@keyframes terminal-pulse { 0%, 100% { opacity: .28; transform: translateX(0); } 50% { opacity: .7; transform: translateX(-4px); } }
@media (max-width: 900px) {
  .home-content::after { right: 1.25rem; bottom: 1rem; }
}
@media (max-width: 600px) {
  .home-content::after { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  body::before, .home-title::after, .home-content::after { animation: none; }
}
@media (max-width: 900px) {
  #home, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .home-avatar { justify-self: center; width: min(100%, 320px); }
  .home-proof { grid-column: 1; justify-self: stretch; width: 100%; margin-top: 0; }
  #main::before { left: 8%; opacity: .5; }
  #home::before { right: -30%; width: 500px; height: 500px; }
  #home::after { right: 8%; top: 18%; width: 70px; height: 70px; }
  .skills-grid { grid-template-columns: 1fr; }
  .hire-strip { grid-template-columns: 1fr; }
  .project-card.priority-high { grid-column: auto; }
  .project-card.priority-high .project-thumb { height: 210px; }
}
@media (max-width: 600px) {
  .system-bar { padding: 7px 6vw; font-size: .58rem; gap: 12px; }
  .system-bar span:last-child { text-align: right; }
  #navbar { height: 64px; min-height: 64px; padding: 0 5vw; gap: 14px; overflow: hidden; }
  .nav-logo { width: auto; }
  .nav-links { width: auto; min-width: 0; gap: 18px; overflow-x: auto; scrollbar-width: none; }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-link { font-size: .74rem; }
  .nav-status { display: none; }
  .section { padding: 88px 6vw 104px; }
  #home { min-height: auto; padding-top: 86px; }
  #home::before { inset: 34% -42% auto auto; width: 430px; height: 430px; opacity: .8; }
  #home::after { right: 8%; top: 24%; width: 68px; height: 68px; }
  .home-title { font-size: clamp(3.2rem, 16vw, 5.2rem); }
  .home-actions { flex-direction: column; align-items: flex-start; }
  .home-actions .btn-primary, .home-actions .btn-ghost { width: 100%; min-height: 48px; }
  .home-scroll-cue { margin-top: 32px; }
  .home-stats { gap: 22px; }
  .stat-num { font-size: 1.45rem; }
  .projects-grid { --projects-columns: 1; }
  .about-card, .contact-form, .skill-category { padding: 22px; }
  .contact-grid { gap: 32px; }
  .contact-form { gap: 18px; }
  .contact-link { min-height: 52px; }
  #footer { padding: 26px 6vw; }
  .footer-inner { align-items: flex-start; flex-direction: column; gap: 16px; }
  .footer-links { gap: 14px; flex-wrap: wrap; }
  .hire-strip { margin-top: 56px; }
  .hire-point { min-height: 0; padding: 20px; }
  .hire-point strong { margin-top: 16px; }
  .proof-meta { font-size: .64rem; }
  .section-content::before { width: 28px; height: 28px; }
  #footer { min-height: 178px; }
  .footer-signal { left: 6vw; right: auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-aos] { transition: none !important; transform: none !important; opacity: 1 !important; }
  .home-scroll-cue { animation: none; }
  body::after, .footer-signal span { animation: none; }
  #home::before, #home::after, #main::after, .home-proof::after { animation: none; }
}