/* ─── DESIGN TOKENS ─── */
:root {
  --bg:        #060b12;
  --bg-2:      #0b1421;
  --surface:   #0e1a2b;
  --surface-2: #132238;
  --text:      #dde4f0;
  --muted:     #6e85a0;
  --subtle:    #2e4460;
  --accent:    #5effd8;
  --accent-lo: rgba(94, 255, 216, 0.10);
  --accent-md: rgba(94, 255, 216, 0.22);
  --gold:      #c4a44a;
  --gold-lo:   rgba(196, 164, 74, 0.08);
  --border:    rgba(255, 255, 255, 0.07);
  --border-hi: rgba(255, 255, 255, 0.13);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 24px 80px rgba(0,0,0,0.55);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'IBM Plex Sans', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --pad-x: clamp(24px, 7vw, 120px);
  --pad-y: clamp(80px, 10vw, 140px);
  --max-w: 1400px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background: var(--bg);
}
body {
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg) !important;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }

/* ─── BACKGROUNDS ─── */
.bg-floor {
  position: fixed; inset: 0; z-index: -3;
  background: var(--bg);
}
.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.038) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, transparent 70%);
  overflow: hidden;
}
.bg-grid::before {
  content: '';
  position: absolute;
  inset: -20%;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 70px,
      rgba(94,255,216,0.12) 70px 72px,
      transparent 72px 140px
    ),
    repeating-linear-gradient(
      0deg,
      transparent 0 90px,
      rgba(94,255,216,0.08) 90px 92px,
      transparent 92px 180px
    );
  opacity: 0.18;
  filter: drop-shadow(0 0 8px rgba(94,255,216,0.25));
  animation: circuit-trace 24s linear infinite;
}
.bg-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(94,255,216,0.35) 0 2px, transparent 4px),
    radial-gradient(circle at 72% 35%, rgba(94,255,216,0.3) 0 2px, transparent 4px),
    radial-gradient(circle at 56% 66%, rgba(94,255,216,0.28) 0 2px, transparent 4px),
    radial-gradient(circle at 86% 74%, rgba(94,255,216,0.3) 0 2px, transparent 4px);
  opacity: 0.45;
  animation: circuit-pulse 3.8s ease-in-out infinite alternate;
}
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 15% 5%, rgba(94,255,216,.09), transparent),
    radial-gradient(ellipse 60% 40% at 85% 15%, rgba(100,120,255,.10), transparent);
}

/* ─── TYPOGRAPHY ─── */
h1, h2 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 {
  font-size: clamp(4.2rem, 9vw, 9rem);
  font-weight: 300;
}
h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 300;
}
h2 {
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  line-height: 1.02;
}
h3 {
  font-family: var(--font-body);
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 10px;
}
p { color: var(--muted); line-height: 1.7; }

.mono-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.section-num {
  display: block;
  margin-bottom: 16px;
}

/* ─── LAYOUT ─── */
.section-pad {
  padding: var(--pad-y) var(--pad-x);
  max-width: var(--max-w);
  margin-inline: auto;
}
.section-header {
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-header h2 { margin-top: 12px; }

/* ─── HEADER ─── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--pad-x);
  max-width: 100%;
  background: rgba(6, 11, 18, 0.85);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.brand-mark {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid rgba(196, 164, 74, 0.45);
  border-radius: 10px;
  background: rgba(196, 164, 74, 0.06);
  box-shadow: 0 0 20px rgba(196, 164, 74, 0.10), inset 0 1px 0 rgba(196, 164, 74, 0.12);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.nav { display: flex; gap: 28px; }
.nav a {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s;
}
.nav a:hover, .nav a.active { color: var(--accent); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--text);
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle:hover span { background: var(--accent); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; border: 1px solid transparent;
  transition: all 0.22s ease; cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #040d14;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: transparent; color: var(--accent);
  box-shadow: 0 0 28px rgba(94,255,216,0.2);
}
.btn-outline {
  background: transparent; color: var(--text);
  border-color: var(--border-hi);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost {
  background: transparent; color: var(--muted);
  border-color: var(--border-hi);
}
.btn-ghost:hover { color: var(--accent); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* ─── HERO ─── */
.hero {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 420px);
  align-items: center;
  gap: 48px;
  min-height: 92vh;
  padding: 80px var(--pad-x) 60px;
  max-width: var(--max-w);
  margin-inline: auto;
}
.hero-eyebrow { color: var(--gold); margin-bottom: 24px; }
.hero h1 { max-width: 820px; }
.hero-sub {
  margin-top: 24px;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  max-width: 620px;
  color: var(--muted);
  font-weight: 300;
}

/* ─── TERMINAL ─── */
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.terminal-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.pulse-dot {
  display: block; width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2.8s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 6px var(--accent); }
  50% { box-shadow: 0 0 20px var(--accent), 0 0 36px rgba(94,255,216,0.3); }
}
.terminal-body {
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.8;
}
.t-row { display: flex; align-items: center; gap: 10px; }
.t-prompt { color: var(--accent); }
.t-cmd { color: var(--text); }
.t-out { color: var(--muted); padding-left: 24px; margin-bottom: 6px; }
.t-caret { margin-top: 6px; }

@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.blink-cursor { color: var(--accent); font-weight: 300; animation: blink 1.1s step-end infinite; }

/* ─── STATS STRIP ─── */
.stats-strip {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 0;
  padding: 0 var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.stat {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; padding: 36px 48px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.04em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-div {
  width: 1px; height: 60px;
  background: var(--border-hi);
  flex-shrink: 0;
}

/* ─── ABOUT ─── */
.about-section {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: start;
  border-top: none;
}
.about-photo-col { position: sticky; top: 100px; }
.photo-frame { position: relative; }
.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: 12px;
  border: 1px solid var(--border-hi);
  box-shadow: 0 0 60px rgba(94,255,216,0.06), var(--shadow-lg);
  display: block;
}
.photo-frame::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 12px;
  border: 1px solid var(--accent-md);
  pointer-events: none;
  opacity: 0.5;
}
.about-text-col { padding-top: 8px; }
.about-text-col h2 { margin: 14px 0 28px; }
.copy p { margin-bottom: 1.2em; font-size: 1.02rem; line-height: 1.75; }
.copy p:last-child { margin-bottom: 0; }

/* ─── SKILLS BENTO ─── */
.skills-section { background: transparent; }
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.bento-card {
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: border-color 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(94,255,216,0.03), transparent 60%);
  pointer-events: none;
}
.bento-card:hover { border-color: var(--accent-md); transform: translateY(-3px); }
.bento-card.wide { grid-column: span 2; }
.bento-card.full { grid-column: span 3; }
.bento-card[style*="span 3"] { grid-column: 1 / -1; }
.bento-icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--accent-lo);
  border: 1px solid var(--accent-md);
  color: var(--accent);
  margin-bottom: 20px;
}
.bento-card h3 { margin-bottom: 10px; }
.bento-card p { font-size: 0.96rem; }

/* ─── PROJECTS ─── */
.projects-section { padding-bottom: var(--pad-y); }

/* Featured project */
.project-featured {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: var(--shadow-lg);
  transition: border-color 0.25s;
}
.project-featured:hover { border-color: var(--accent-md); }

.proj-visual {
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2);
  border-right: 1px solid var(--border);
  min-height: 300px;
  position: relative;
  overflow: hidden;
}
.proj-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(94,255,216,0.06), transparent 70%);
}
.proj-visual[data-p="mailfort"]   { background: linear-gradient(160deg, #0a1628, #081422); }
.proj-visual[data-p="forenstix"]  { background: linear-gradient(160deg, #081620, #0c1a10); }
.proj-visual[data-p="phishfinder"]{ background: linear-gradient(160deg, #10101e, #0a1228); }
.proj-vis-icon { color: rgba(94,255,216,0.35); position: relative; z-index: 1; }

.proj-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.proj-meta-row { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }

.proj-tag {
  display: inline-block; padding: 4px 12px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-lo); border: 1px solid var(--accent-md);
}
.proj-status {
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
.proj-status.live { color: #5eff9a; }

.proj-body h3 { font-size: 1.5rem; margin-bottom: 14px; }
.proj-body p { font-size: 0.98rem; margin-bottom: 20px; }

.tech-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tech-tag {
  padding: 4px 10px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 400;
  color: var(--muted); background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.proj-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.73rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); text-decoration: none;
  position: relative; z-index: 2;
  transition: gap 0.2s;
}
.proj-link:hover { gap: 10px; }

/* Project row (2-up) */
.project-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.project-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  display: flex; flex-direction: column; position: relative;
  transition: border-color 0.25s, transform 0.25s;
  box-shadow: var(--shadow-sm);
}
.project-card-link {
  cursor: pointer;
}
.project-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}
.project-card-link:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.project-card-overlay:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.project-card:hover { border-color: var(--accent-md); transform: translateY(-3px); }
.project-card .proj-visual { min-height: 180px; }
.project-card .proj-body { padding: 28px; }
.project-card .proj-body p { margin-bottom: 16px; }

/* ─── EXPERIENCE / CREDENTIALS ─── */
.experience-section { background: rgba(255,255,255,0.015); border-top: 1px solid var(--border); }
.cred-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.cred-card {
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: border-color 0.25s, transform 0.25s;
  position: relative;
}
.cred-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px; border-radius: 16px 16px 0 0;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.5;
}
.cred-card:hover { border-color: var(--border-hi); transform: translateY(-3px); }
.cred-icon {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--gold-lo); border: 1px solid rgba(196,164,74,0.2);
  color: var(--gold); margin-bottom: 20px;
}
.cred-card h3 { margin-bottom: 12px; color: var(--text); }
.cred-card p { font-size: 0.94rem; }
.cert-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 12px; }
.cbadge {
  padding: 5px 12px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.08em; border: 1px solid;
}
.cbadge-net  { color: #60a5fa; background: rgba(96,165,250,0.08); border-color: rgba(96,165,250,0.25); }
.cbadge-sec  { color: #f87171; background: rgba(248,113,113,0.08); border-color: rgba(248,113,113,0.25); }
.cbadge-cysa { color: #c084fc; background: rgba(192,132,252,0.08); border-color: rgba(192,132,252,0.25); }
.cbadge-seai { color: var(--accent); background: var(--accent-lo); border-color: var(--accent-md); }
.cbadge-casp { color: #fb923c; background: rgba(251,146,60,0.08); border-color: rgba(251,146,60,0.28); }
.cbadge-secx { color: #f87171; background: rgba(248,113,113,0.08); border-color: rgba(248,113,113,0.28); }
.cert-note { font-size: 0.82rem; margin-top: 4px; }
.cbadge-csap { color: #a78bfa; background: rgba(167,139,250,0.08); border-color: rgba(167,139,250,0.3); }
.cbadge-casp { color: #fb923c; background: rgba(251,146,60,0.08); border-color: rgba(251,146,60,0.3); }
.cbadge-secx { color: #2dd4bf; background: rgba(45,212,191,0.08); border-color: rgba(45,212,191,0.3); }

/* ─── CONTACT ─── */
.contact-section {
  padding: var(--pad-y) var(--pad-x);
  background: linear-gradient(180deg, rgba(94,255,216,0.03), rgba(94,255,216,0.0));
  border-top: 1px solid var(--border);
}
.contact-inner {
  max-width: 700px; margin-inline: auto; text-align: center;
}
.contact-inner h2 { margin: 14px 0 20px; }
.contact-sub { font-size: 1.05rem; max-width: 560px; margin-inline: auto; margin-bottom: 8px; }
.contact-inner .cta-row { justify-content: center; margin-top: 32px; }
.domain-tag {
  display: block; margin-top: 40px;
  font-size: 0.7rem; color: rgba(255,255,255,0.18);
  letter-spacing: 0.2em;
}

/* ─── FOOTER ─── */
.site-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px var(--pad-x);
  border-top: 1px solid var(--border);
  color: var(--muted);
}

/* ─── REVEAL ANIMATION ─── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.75s ease, transform 0.75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes circuit-trace {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-70px, -90px, 0); }
}
@keyframes circuit-pulse {
  from { opacity: 0.22; }
  to { opacity: 0.52; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .bento-card.wide { grid-column: span 1; }
  .bento-card.full { grid-column: span 2; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .project-featured { grid-template-columns: 260px 1fr; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 60px; }
  .about-section { grid-template-columns: 1fr; gap: 40px; }
  .about-photo-col { position: static; max-width: 280px; }
  .cred-grid { grid-template-columns: 1fr; }
  .project-featured { grid-template-columns: 1fr; }
  .proj-visual { min-height: 200px; border-right: none; border-bottom: 1px solid var(--border); }
  .nav-toggle { display: flex; }
  .nav {
    display: none; position: fixed; top: 83px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(6, 11, 18, 0.98); backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 16px var(--pad-x) 28px; gap: 2px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; font-size: 0.78rem; border-bottom: 1px solid var(--border); }
  .nav a:last-child { border-bottom: none; }
}

@media (max-width: 640px) {
  :root { --pad-x: 20px; --pad-y: 64px; }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-card.wide, .bento-card.full { grid-column: span 1; }
  .project-row { grid-template-columns: 1fr; }
  .stats-strip { justify-content: flex-start; }
  .stat { padding: 28px 32px; }
  .stat-div { height: 1px; width: 60px; }
  h1 { font-size: 3.6rem; }
  h2 { font-size: 2.6rem; }
  .site-footer { flex-direction: column; gap: 8px; text-align: center; }
}

/* ─── PROJECT LOGOS ─── */
.proj-visual { position: relative; }
.proj-logo-cover { padding: 0; }
.proj-logo-contain { background: transparent !important; }
.proj-logo-img {
  display: block;
  width: 100%; height: 100%;
  position: absolute; inset: 0;
}
.proj-logo-img.cover {
  object-fit: cover;
  object-position: center;
}
.proj-logo-img.contain {
  object-fit: contain;
  object-position: center;
  padding: 28px;
  position: relative;
  width: 100%; height: auto;
  max-height: 200px;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.4));
}

/* ─── CONTACT MODAL ─── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(4, 8, 14, 0.88);
  backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open {
  opacity: 1; pointer-events: all;
}
.modal-box {
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: 20px;
  padding: clamp(28px, 5vw, 52px);
  width: 100%; max-width: 620px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-close {
  position: absolute; top: 20px; right: 20px;
  background: none; border: none; cursor: pointer;
  font-size: 1.4rem; color: var(--muted); line-height: 1;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.2s, background 0.2s;
}
.modal-close:hover { color: var(--text); background: rgba(255,255,255,0.08); }

/* Form fields */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label {
  font-family: var(--font-mono); font-size: 0.68rem;
  font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.96rem;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--subtle); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent-md); }
.form-submit { width: 100%; justify-content: center; margin-top: 6px; min-height: 52px; }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }

/* Success / error states */
.form-success, .form-error {
  text-align: center; padding: 32px 0 8px;
}
.success-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(94,255,216,0.1); border: 1px solid var(--accent-md);
  color: var(--accent); font-size: 1.5rem; margin: 0 auto 20px;
}
.form-error a { color: var(--accent); }

@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
}