/* =====================================================
   AGcoding — 3D Experience Stylesheet
   ===================================================== */

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

:root,
[data-theme="dark"] {
  --bg:        #060608;
  --bg2:       #0d0d12;
  --bg3:       #12121a;
  --surface:   rgba(255,255,255,0.04);
  --border:    rgba(255,255,255,0.08);
  --green:     #00e676;
  --green-dim: #00c261;
  --text:      #f0f0f5;
  --muted:     rgba(240,240,245,0.45);
  --font:      'Plus Jakarta Sans', sans-serif;
  --mono:      'JetBrains Mono', monospace;
  --canvas-overlay: rgba(6,6,8,0.15);
}

[data-theme="light"] {
  --bg:        #f4f4f0;
  --bg2:       #eaeae5;
  --bg3:       #e0e0da;
  --surface:   rgba(0,0,0,0.03);
  --border:    rgba(0,0,0,0.09);
  --green:     #00a854;
  --green-dim: #007a3d;
  --text:      #0a0a0f;
  --muted:     rgba(10,10,15,0.50);
  --canvas-overlay: rgba(244,244,240,0.55);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  overflow-x: hidden;
  cursor: none;
}

/* ── Custom cursor ────────────────────────────────── */
/* Dot — snaps instantly, inverts colours under it */
#cursor {
  position: fixed;
  width: 7px; height: 7px;
  background: #fff;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: transform .15s ease, width .25s ease, height .25s ease;
  will-change: left, top;
}
/* Glow — soft radial blob, no hard edge, lags behind */
#cursor-ring {
  position: fixed;
  width: 380px; height: 380px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9997;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,230,118,0.055) 0%, transparent 65%);
  will-change: left, top;
  /* no border, no transition — JS handles smooth follow */
}
/* On hover: dot scales up subtly, glow brightens */
body.hovering #cursor {
  width: 14px; height: 14px;
}
body.hovering #cursor-ring {
  background: radial-gradient(circle, rgba(0,230,118,0.10) 0%, transparent 55%);
}

/* ── Progress bar ─────────────────────────────────── */
.progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 1px;
  background: transparent; z-index: 1000;
}
.progress span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--green), #00bcd4);
  transform-origin: left; transform: scaleX(0);
  will-change: transform;
}

/* ── Nav ──────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  padding: 0 40px;
  height: 72px;
  display: flex; align-items: center;
  transition: background .4s, border-color .4s;
}
#nav.scrolled {
  background: rgba(6,6,8,0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img,
.foot-brand-3d img {
  height: 28px;
  background-color: var(--green);
  -webkit-mask-image: url("assets/logo-cream.png");
  mask-image: url("assets/logo-cream.png");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-position: center;
  mask-position: center;
}
.foot-brand-3d img { width: auto; }
.nav-links { list-style: none; display: flex; gap: 36px; }
.nav-links a {
  color: var(--muted); font-size: 13px; font-weight: 500;
  text-decoration: none; letter-spacing: .06em; text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 20px; }
.icon-btn {
  background: none; border: none; color: var(--muted);
  width: 36px; height: 36px; cursor: none;
  display: flex; align-items: center; justify-content: center;
  transition: color .2s;
}
.icon-btn:hover { color: var(--text); }
.icon-btn svg { width: 18px; height: 18px; }
.nav-cta {
  font-size: 12px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; text-decoration: none;
  color: var(--bg); background: var(--green);
  padding: 9px 20px; border-radius: 4px;
  transition: opacity .2s, transform .2s;
}
.nav-cta:hover { opacity: .85; transform: translateY(-1px); }
.hamburger { display: none; background: none; border: none; cursor: none; padding: 4px; }
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--muted); margin: 5px 0;
  transition: transform .3s, opacity .3s;
}

/* mobile menu */
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: var(--bg); z-index: 490;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 32px; opacity: 0; pointer-events: none;
  transition: opacity .3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; display: flex; }
.mobile-menu a { color: var(--text); font-size: 28px; font-weight: 700; text-decoration: none; }
.mm-mail { font-size: 14px !important; color: var(--muted) !important; font-family: var(--mono); }

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative; height: 100vh; min-height: 700px;
  display: flex; align-items: center;
  overflow: hidden;
}
#hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.hero-noise {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: .4; pointer-events: none;
}
.hero-vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, transparent 40%, rgba(6,6,8,0.85) 100%);
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 10;
  max-width: 1200px; margin: 0 auto; padding: 0 48px;
  width: 100%;
}
.hero-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--green);
  margin-bottom: 28px;
}
.hero-label::before {
  content: ''; width: 32px; height: 1px; background: var(--green);
}
.hero-h1 {
  font-size: clamp(52px, 7vw, 110px);
  font-weight: 800; line-height: 1.0;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 28px;
}
.hero-h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--green) 0%, #00bcd4 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  max-width: 500px; color: var(--muted);
  font-size: 16px; line-height: 1.75;
  margin-bottom: 44px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.btn-primary-3d {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: #050505;
  font-size: 13px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; text-decoration: none;
  padding: 14px 28px; border-radius: 4px;
  transition: transform .25s, box-shadow .25s;
  box-shadow: 0 0 0 0 rgba(0,230,118,0);
}
.btn-primary-3d:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -8px rgba(0,230,118,0.4);
}
.btn-ghost-3d {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--muted); font-size: 13px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  padding: 14px 28px; border: 1px solid var(--border); border-radius: 4px;
  transition: color .2s, border-color .2s, transform .2s;
}
.btn-ghost-3d:hover { color: var(--text); border-color: rgba(255,255,255,0.25); transform: translateY(-2px); }
.hero-tech {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.hero-tech-label {
  font-size: 11px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.tchip-3d {
  font-size: 11px; font-family: var(--mono);
  color: var(--green); background: rgba(0,230,118,0.08);
  border: 1px solid rgba(0,230,118,0.2);
  padding: 4px 10px; border-radius: 3px;
}
.hero-scroll-hint {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--muted); font-size: 10px; letter-spacing: .15em; text-transform: uppercase;
  opacity: 0; animation: fadeUp 1s 2s forwards;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--green), transparent);
  animation: scrollPulse 2s 2s infinite;
}
@keyframes fadeUp { to { opacity: 1; } }
@keyframes scrollPulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }

/* ── Marquee ──────────────────────────────────────── */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden; white-space: nowrap;
  padding: 14px 0; background: var(--bg2);
}
.mq-track {
  display: inline-flex; gap: 0;
  animation: marqueeScroll 28s linear infinite;
}
.mq-item {
  font-size: 10px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
  padding: 0 32px;
}
.mq-item::after { content: '·'; margin-left: 32px; color: var(--green); }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── Section base ─────────────────────────────────── */
.section-3d { padding: 140px 0; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 48px; }
.eyebrow-3d {
  font-size: 10px; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--green);
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.eyebrow-3d::before { content: ''; width: 24px; height: 1px; background: var(--green); }
.sec-title-3d {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -.025em; margin-bottom: 20px;
}
.sec-sub-3d {
  color: var(--muted); font-size: 16px; line-height: 1.75;
  max-width: 560px; margin-bottom: 64px;
}
.grad-text {
  background: linear-gradient(135deg, var(--green), #00bcd4);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Metrics ──────────────────────────────────────── */
.metrics-3d {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.metrics-grid-3d {
  display: grid; grid-template-columns: repeat(4,1fr);
}
.metric-3d {
  padding: 60px 48px;
  border-right: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.metric-3d:last-child { border-right: none; }
.metric-3d::before {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--green), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .6s ease;
}
.metric-3d.in-view::before { transform: scaleX(1); }
.metric-num-3d {
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 800; letter-spacing: -.04em;
  color: var(--text); line-height: 1;
  margin-bottom: 10px;
}
.metric-num-3d .v { color: var(--green); }
.metric-label-3d {
  font-size: 12px; color: var(--muted);
  font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase;
}

/* ── Services ─────────────────────────────────────── */
.services-grid-3d {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
}
.svc-card-3d {
  background: var(--bg2); padding: 56px;
  transition: background .3s;
  position: relative; overflow: hidden;
}
.svc-card-3d::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px circle at var(--mx,50%) var(--my,50%),rgba(0,230,118,0.06),transparent 60%);
  opacity: 0; transition: opacity .4s;
  pointer-events: none;
}
.svc-card-3d:hover::before { opacity: 1; }
.svc-num-3d {
  font-size: 80px; font-weight: 800;
  color: rgba(255,255,255,0.04);
  position: absolute; top: 20px; right: 32px;
  line-height: 1; font-family: var(--mono);
  pointer-events: none;
}
.svc-icon-3d {
  width: 48px; height: 48px; border-radius: 10px;
  background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 28px;
}
.svc-icon-3d svg { width: 22px; height: 22px; stroke: var(--green); }
.svc-tag-3d { font-size: 10px; font-weight: 600; letter-spacing: .15em; color: var(--green); text-transform: uppercase; margin-bottom: 14px; }
.svc-title-3d { font-size: 26px; font-weight: 700; margin-bottom: 16px; line-height: 1.25; }
.svc-desc-3d { color: var(--muted); font-size: 14px; line-height: 1.75; margin-bottom: 32px; }
.svc-feats-3d { display: flex; flex-direction: column; gap: 12px; }
.svc-feat-3d { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--muted); }
.svc-check-3d { width: 18px; height: 18px; flex-shrink: 0; color: var(--green); }
.svc-check-3d svg { width: 100%; height: 100%; }

/* ── Process ──────────────────────────────────────── */
.process-sec-3d { background: var(--bg); }
.process-grid-3d { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); }
.pstep-3d {
  background: var(--bg2); padding: 48px 36px;
  position: relative;
  transition: background .3s;
}
.pstep-3d:hover { background: var(--bg3); }
.pn-3d {
  font-size: 13px; font-family: var(--mono); color: var(--green);
  margin-bottom: 20px; display: block;
}
.pstep-3d h4 { font-size: 20px; font-weight: 700; margin-bottom: 14px; }
.pstep-3d p { font-size: 14px; color: var(--muted); line-height: 1.7; }
.pstep-line {
  position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--green), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s ease;
}
.pstep-3d.active .pstep-line { transform: scaleX(1); }

/* ── Work ─────────────────────────────────────────── */
.projects-sec-3d { background: var(--bg2); }
.proj-cards-3d { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.proj-card-3d {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 16px; padding: 48px;
  transform-style: preserve-3d;
  transition: border-color .3s, transform .1s ease-out;
  cursor: none;
}
.proj-card-3d:hover { border-color: rgba(0,230,118,0.25); }
.proj-idx-3d { font-family: var(--mono); font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.proj-status-3d {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 20px;
}
.pdot-3d {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse3d 2s infinite;
}
@keyframes pulse3d { 0%,100%{box-shadow:0 0 4px var(--green)} 50%{box-shadow:0 0 14px var(--green)} }
.proj-status-3d.live { color: var(--green); }
.proj-status-3d.soon { color: var(--muted); }
.proj-status-3d.soon .pdot-3d { background: var(--muted); box-shadow: none; animation: none; }
.proj-title-3d { font-size: 32px; font-weight: 800; margin-bottom: 16px; letter-spacing: -.02em; }
.proj-desc-3d { font-size: 14px; color: var(--muted); line-height: 1.75; margin-bottom: 28px; }
.proj-chips-3d { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.pchip-3d {
  font-size: 11px; font-family: var(--mono);
  color: var(--muted); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 3px;
}
.proj-foot-3d { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border); padding-top: 24px; }
.proj-metas-3d { display: flex; gap: 20px; }
.pmeta-3d { font-size: 12px; color: var(--muted); }
.pmeta-3d strong { color: var(--text); font-weight: 600; }
.proj-link-3d {
  font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--green); text-decoration: none;
  display: flex; align-items: center; gap: 6px;
  transition: gap .2s;
}
.proj-link-3d:hover { gap: 10px; }

/* ── Tech ─────────────────────────────────────────── */
.tech-sec-3d { background: var(--bg); }
.tech-grid-3d {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 0;
}
.tech-pill-3d {
  font-size: 13px; font-family: var(--mono);
  color: var(--muted); border: 1px solid var(--border);
  padding: 10px 20px; border-radius: 100px;
  transition: color .25s, border-color .25s, background .25s, transform .25s;
  cursor: none;
}
.tech-pill-3d:hover {
  color: var(--green); border-color: rgba(0,230,118,0.35);
  background: rgba(0,230,118,0.06); transform: translateY(-3px);
}

/* ── Contact ──────────────────────────────────────── */
.contact-sec-3d {
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.contact-grid-3d { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact-title-3d {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -.025em; margin-bottom: 24px;
}
.contact-text-3d { color: var(--muted); font-size: 16px; line-height: 1.75; margin-bottom: 36px; }
.contact-email-3d {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text); font-family: var(--mono); font-size: 15px;
  text-decoration: none; border-bottom: 1px solid var(--border);
  padding-bottom: 4px; transition: color .2s, border-color .2s;
}
.contact-email-3d:hover { color: var(--green); border-color: var(--green); }
.contact-email-3d svg { width: 18px; height: 18px; stroke: currentColor; }
.contact-card-3d {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 16px; padding: 40px; overflow: hidden;
  position: relative;
}
.contact-card-3d::before {
  content: ''; position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,230,118,0.12), transparent 70%);
  pointer-events: none;
}
.cc-head-3d {
  font-size: 11px; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--muted);
  margin-bottom: 28px;
}
.cp-row-3d {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.cp-row-3d:last-child { border-bottom: none; }
.cp-label-3d {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--muted);
}
.cp-label-3d svg { width: 14px; height: 14px; }
.cp-val-3d { font-size: 13px; font-weight: 600; color: var(--text); }
.cp-val-3d.acc { color: var(--green); }

/* ── Footer ───────────────────────────────────────── */
footer-3d, .footer-3d {
  display: block;
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 60px 0 40px;
}
.foot-top-3d {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 48px;
  margin-bottom: 48px; flex-wrap: wrap;
}
.foot-brand-3d img { height: 24px; margin-bottom: 16px; display: block; filter: invert(1); opacity: .7; }
.foot-brand-3d p { color: var(--muted); font-size: 13px; line-height: 1.7; max-width: 280px; }
.foot-links-3d { display: flex; gap: 64px; }
.foot-col-3d { display: flex; flex-direction: column; gap: 12px; }
.foot-col-3d h5 { font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.foot-col-3d a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color .2s; }
.foot-col-3d a:hover { color: var(--text); }
.foot-bottom-3d {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border); padding-top: 28px;
  font-size: 12px; color: var(--muted);
}

/* ── Reveal animations ────────────────────────────── */
/* Initial hidden state handled by GSAP; CSS fallback for no-JS */
[data-3d-reveal].revealed { opacity: 1 !important; transform: none !important; }

/* ── Cursor: hide on any touch / coarse-pointer device ── */
@media (pointer: coarse) {
  #cursor, #cursor-ring { display: none !important; }
  body { cursor: auto !important; }
  a, button { cursor: pointer !important; }
}

/* ── Tablet & mobile (≤ 900px) ───────────────────── */
@media (max-width: 900px) {
  /* Nav */
  .nav-links { display: none; }
  .hamburger { display: block; }
  .nav-cta { display: none; }
  #nav { padding: 0 20px; }

  /* General layout */
  .wrap { padding: 0 20px; }
  .section-3d { padding: 80px 0; }

  /* Hero: push content below the fixed nav (72px) + breathing room */
  .hero { align-items: flex-start; }
  .hero-content {
    padding: 96px 20px 40px;
    width: 100%;
  }
  .hero-h1 { font-size: clamp(38px, 11vw, 64px); }
  .hero-sub { font-size: 15px; }
  .hero-tech { flex-wrap: wrap; gap: 8px; }
  .hero-scroll-hint { bottom: 24px; }

  /* Grids → single column */
  .services-grid-3d,
  .proj-cards-3d,
  .contact-grid-3d { grid-template-columns: 1fr; }

  /* Metrics → 2 columns */
  .metrics-grid-3d { grid-template-columns: 1fr 1fr; }
  .metric-3d { border-right: none; border-bottom: 1px solid var(--border); padding: 36px 24px; }
  .metric-num-3d { font-size: clamp(36px, 10vw, 56px); }

  /* Process → 2 columns */
  .process-grid-3d { grid-template-columns: 1fr 1fr; }

  /* Services card padding */
  .svc-card-3d { padding: 36px 24px; }

  /* Footer */
  .foot-top-3d { flex-direction: column; gap: 32px; }
  .foot-links-3d { flex-wrap: wrap; gap: 32px; }
  .foot-bottom-3d { flex-direction: column; gap: 8px; text-align: center; }
}

/* ── Small mobile (≤ 600px) ──────────────────────── */
@media (max-width: 600px) {
  /* Metrics → 1 column */
  .metrics-grid-3d { grid-template-columns: 1fr; }

  /* Process → 1 column */
  .process-grid-3d { grid-template-columns: 1fr; }

  /* Contact card */
  .contact-card-3d { padding: 28px 20px; }

  /* Project cards */
  .proj-card-3d { padding: 32px 20px; }
}