/* =========================================
   CHRIS BALLWEG — Personal Brand Site
   Dark. Cinematic. Systems-driven.
   ========================================= */

:root {
  --black:        #080A0E;
  --dark:         #0D1017;
  --surface:      #131720;
  --surface-2:    #1A2030;
  --border:       rgba(255,255,255,0.07);
  --border-lit:   rgba(255,255,255,0.15);

  --white:        #F0EDE8;
  --muted:        #8892A4;
  --accent:       #E8C547;
  --accent-dim:   rgba(232,197,71,0.15);
  --accent-glow:  rgba(232,197,71,0.25);
  --accent-2:     #4A9EFF;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Crimson Pro', Georgia, serif;
  --font-mono:    'Space Mono', monospace;

  --container:    1200px;
  --nav-h:        72px;

  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:  cubic-bezier(0.65, 0, 0.35, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--white);
  background: var(--black);
  line-height: 1.65;
  overflow-x: hidden;
  cursor: default;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── BACKGROUND EFFECTS ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
}
.bg-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat; background-size: 200px;
}

/* ── LAYOUT ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative; z-index: 1;
}
.section { padding: 8rem 0; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { line-height: 1.1; }
h1 { font-family: var(--font-display); font-size: clamp(5rem, 12vw, 11rem); letter-spacing: 0.02em; }
h2 {
  font-family: var(--font-body);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
}
h2 em { font-style: italic; color: var(--accent); font-weight: 300; }
h3 { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 2rem); letter-spacing: 0.04em; }
h4 { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.05em; color: var(--white); }
p { font-size: 1.15rem; color: var(--muted); font-weight: 300; }
strong { color: var(--white); font-weight: 600; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.section-header { margin-bottom: 4rem; max-width: 700px; }
.section-header h2 { margin-top: 0.5rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  transition: all 0.25s var(--ease-out);
  position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; inset: 0;
  background: white; opacity: 0; transition: opacity 0.2s;
}
.btn:hover::after { opacity: 0.06; }
.btn--primary { background: var(--accent); color: var(--black); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }
.btn--ghost { border: 1px solid var(--border-lit); color: var(--white); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn--full { width: 100%; justify-content: center; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8,10,14,0.9);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.nav__inner {
  max-width: var(--container); margin: 0 auto; padding: 0 2rem;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav__logo { display: flex; align-items: center; }
.nav__logo-img { height: 42px; width: auto; display: block; }
.nav__links { display: flex; align-items: center; gap: 2.5rem; list-style: none; }
.nav__links a {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--muted); transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }
.nav__cta {
  padding: 0.5rem 1.25rem !important;
  border: 1px solid var(--border-lit) !important;
  color: var(--white) !important;
  transition: border-color 0.2s, color 0.2s !important;
}
.nav__cta:hover { border-color: var(--accent) !important; color: var(--accent) !important; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; }
.nav__toggle span { display: block; width: 22px; height: 1.5px; background: var(--white); transition: all 0.3s; }
.nav__toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ──
   5-column grid:
   [spacer] [terminal] [gap] [portrait] [spacer]
   Both panels fill the same height. Portrait is wider than terminal.
   Equal outer spacers keep the pair centered.
*/
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: grid;
  grid-template-columns:
    1fr
    minmax(320px, 460px)
    clamp(2.5rem, 4vw, 5rem)
    minmax(400px, 560px)
    1fr;
  align-items: center;
  padding-top: var(--nav-h);
}

/* Terminal panel */
.hero__terminal-wrap {
  grid-column: 2;
  grid-row: 1;
  height: calc(100vh - var(--nav-h) - 6rem - 200px);
  min-height: 0;
  display: flex;
  flex-direction: column;
  z-index: 2;
}
.hero__terminal {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: rgba(13,16,23,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-lit);
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  min-height: 0;
}
.terminal__bar {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.6rem 1rem;
  background: rgba(26,32,48,0.95);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.terminal__dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.terminal__dot.red    { background: #FF5F57; }
.terminal__dot.yellow { background: #FEBC2E; }
.terminal__dot.green  { background: #28C840; }
.terminal__title {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--muted); letter-spacing: 0.1em; margin-left: 0.5rem;
}
.terminal__body {
  flex: 1;
  padding: 1.5rem 1.5rem 1.75rem;
  font-family: var(--font-mono); font-size: 0.88rem;
  line-height: 2; color: var(--white);
  white-space: pre; overflow: hidden;
}
.t-prompt { color: var(--accent); }
.t-key    { color: #4A9EFF; }
.t-arrow  { color: var(--muted); }
.t-value  { color: var(--white); }
.t-status { color: #28C840; }
.t-cursor {
  display: inline-block;
  width: 9px; height: 1.1em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Portrait panel */
.hero__portrait {
  grid-column: 4;
  grid-row: 1;
  height: calc(100vh - var(--nav-h) - 6rem - 200px);
  min-height: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-lit);
}
.hero__portrait-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: grayscale(15%) contrast(1.05);
}
.hero__portrait-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right,  rgba(8,10,14,0.35) 0%, transparent 35%),
    linear-gradient(to top,    rgba(8,10,14,0.5)  0%, transparent 45%),
    linear-gradient(to bottom, rgba(8,10,14,0.25) 0%, transparent 20%);
  pointer-events: none;
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.6); opacity: 0.5; }
}

/* ── BRIDGE ── */
.bridge { background: var(--surface); border-bottom: 1px solid var(--border); }
.bridge__inner {
  max-width: var(--container); margin: 0 auto; padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center; min-height: 110px;
}
.bridge__item {
  display: flex; flex-direction: column;
  justify-content: center; gap: 0.3rem; padding: 1.5rem 2rem;
}
.bridge__num { font-family: var(--font-display); font-size: 2.8rem; color: var(--white); line-height: 1; }
.bridge__sym { color: var(--accent); font-size: 2rem; }
.bridge__tag {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.15rem;
}
.bridge__label {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.bridge__divider { width: 1px; height: 3rem; background: var(--border); }

/* ── ABOUT ── */
.about { background: var(--dark); }
.about__grid { display: grid; grid-template-columns: 420px 1fr; gap: 6rem; align-items: start; }
.about__frame { position: relative; }
.about__placeholder {
  aspect-ratio: 3/4; background: var(--surface);
  border: 1px solid var(--border); position: relative; overflow: hidden;
}
.about__photo { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.frame-corner {
  position: absolute; width: 20px; height: 20px;
  border-color: var(--accent); border-style: solid; border-width: 0;
}
.frame-corner.tl { top: 12px; left: 12px; border-top-width: 2px; border-left-width: 2px; }
.frame-corner.tr { top: 12px; right: 12px; border-top-width: 2px; border-right-width: 2px; }
.frame-corner.bl { bottom: 12px; left: 12px; border-bottom-width: 2px; border-left-width: 2px; }
.frame-corner.br { bottom: 12px; right: 12px; border-bottom-width: 2px; border-right-width: 2px; }
.about__tag {
  position: absolute; bottom: -1.25rem; right: -1.25rem;
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 0.6rem 1rem; font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; align-items: center; gap: 0.6rem; color: var(--muted);
}
.tag-dot { width: 8px; height: 8px; border-radius: 50%; background: #22C55E; animation: pulse 2s infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  50%       { box-shadow: 0 0 0 6px transparent; }
}
.about__text h2 { margin-bottom: 2rem; }
.about__text p { margin-bottom: 1.25rem; }
.about__text p:first-of-type { font-size: 1.25rem; }
.about__traits { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.trait {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.9rem;
  border: 1px solid var(--border); font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}
.trait:hover { border-color: var(--accent); color: var(--accent); }
.trait__icon { color: var(--accent); font-size: 0.7rem; }

/* ── WORK ── */
.work { background: var(--black); }
.work__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.5px; background: var(--border); border: 1px solid var(--border);
}
.work-card {
  background: var(--dark); padding: 3rem;
  position: relative; overflow: hidden; transition: background 0.3s;
}
.work-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}
.work-card:hover { background: var(--surface); }
.work-card:hover::before { transform: scaleX(1); }
.work-card__number { font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted); letter-spacing: 0.2em; margin-bottom: 1.5rem; }
.work-card__icon { font-size: 2rem; color: var(--accent); margin-bottom: 1.25rem; display: block; transition: transform 0.3s var(--ease-out); }
.work-card:hover .work-card__icon { transform: scale(1.1) rotate(10deg); }
.work-card h3 { margin-bottom: 1rem; color: var(--white); font-size: 1.5rem; }
.work-card p { margin-bottom: 1.5rem; font-size: 1rem; }
.work-card__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.work-card__tags span {
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.25rem 0.6rem; background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
}

/* ── MARQUEE ── */
.marquee-strip { background: var(--accent); overflow: hidden; padding: 1rem 0; }
.marquee-inner { display: flex; gap: 3rem; align-items: center; white-space: nowrap; animation: marquee 20s linear infinite; }
.marquee-inner span { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.15em; color: var(--black); flex-shrink: 0; }
.marquee-inner .sep { color: rgba(0,0,0,0.35); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── SYSTEMS ── */
.systems { background: var(--dark); }
.systems__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-bottom: 5rem; }
.system-pillar { padding-top: 1.5rem; position: relative; }
.pillar-line { position: absolute; top: 0; left: 0; width: 2rem; height: 2px; background: var(--accent); transition: width 0.4s var(--ease-out); }
.system-pillar:hover .pillar-line { width: 4rem; }
.system-pillar h4 { margin-bottom: 0.75rem; }
.system-pillar p { font-size: 1rem; }
.manifesto { border-left: 2px solid var(--accent); padding: 2.5rem 3rem; background: var(--surface); position: relative; }
.manifesto::before { content: '"'; position: absolute; top: -1.5rem; left: 2.5rem; font-family: var(--font-body); font-size: 8rem; color: var(--accent); line-height: 1; opacity: 0.4; }
.manifesto blockquote { font-family: var(--font-body); font-size: clamp(1.3rem, 2.5vw, 1.85rem); font-style: italic; font-weight: 300; color: var(--white); line-height: 1.55; margin-bottom: 1.25rem; }
.manifesto cite { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }

/* ── CONTACT ── */
.contact { background: var(--black); }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.contact__left h2 { margin-bottom: 1.5rem; }
.contact__left p { margin-bottom: 2rem; }
.contact__links { display: flex; flex-direction: column; gap: 0.75rem; }
.contact-link { display: flex; flex-direction: column; padding: 0.75rem 1.25rem; border: 1px solid var(--border); transition: border-color 0.2s, background 0.2s; }
.contact-link:hover { border-color: var(--accent); background: var(--accent-dim); }
.cl-label { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.25rem; }
.cl-value { font-size: 1rem; color: var(--white); }

/* ── FORM ── */
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.4rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
.form-input { width: 100%; padding: 0.9rem 1rem; background: var(--surface); border: 1px solid var(--border); color: var(--white); font-family: var(--font-body); font-size: 1rem; transition: border-color 0.2s, box-shadow 0.2s; outline: none; }
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.form-input::placeholder { color: rgba(255,255,255,0.2); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-error { display: block; margin-top: 0.35rem; font-family: var(--font-mono); font-size: 0.7rem; color: #ef4444; letter-spacing: 0.05em; opacity: 0; transition: opacity 0.2s; }
.form-error.visible { opacity: 1; }
.form-success { display: none; margin-top: 1rem; padding: 1rem 1.25rem; border: 1px solid #22C55E; background: rgba(34,197,94,0.08); font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; color: #22C55E; }
.form-success.visible { display: block; }

/* ── FOOTER ── */
.footer { padding: 3rem 0; border-top: 1px solid var(--border); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer__logo { display: flex; align-items: center; }
.footer__logo-img { height: 48px; width: auto; display: block; }
.footer__copy { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--muted); }
.footer__made { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.2); }

/* ── SCROLL REVEAL ── */
.reveal-up, .reveal-left { opacity: 0; transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); transition-delay: var(--delay, 0s); }
.reveal-up   { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-up.visible, .reveal-left.visible { opacity: 1; transform: none; }

/* ── CUSTOM CURSOR ── */
.cursor { position: fixed; z-index: 9999; pointer-events: none; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); transform: translate(-50%, -50%); transition: transform 0.1s, width 0.2s, height 0.2s, opacity 0.2s; }
.cursor-ring { position: fixed; z-index: 9998; pointer-events: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--accent); opacity: 0.5; transform: translate(-50%, -50%); transition: transform 0.4s var(--ease-out), width 0.3s, height 0.3s, opacity 0.3s; }
body:hover .cursor { opacity: 1; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .hero {
    grid-template-columns:
      clamp(0.5rem, 2vw, 1.5rem)
      1fr
      clamp(1.5rem, 3vw, 3rem)
      1fr
      clamp(0.5rem, 2vw, 1.5rem);
  }
}

@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
  .about__placeholder { aspect-ratio: 4/3; max-height: 420px; }
  .systems__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }
  .bridge__inner { grid-template-columns: 1fr 1fr; }
  .bridge__divider { display: none; }
  .bridge__item { border-bottom: 1px solid var(--border); }
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: 55vw auto;
    height: auto; min-height: 100vh;
    padding: var(--nav-h) 1.25rem 2rem;
    align-items: start;
  }
  .hero__portrait {
    grid-column: 1; grid-row: 1;
    height: 55vw; max-height: 220px;
    border: none; border-bottom: 1px solid var(--border);
  }
  .hero__terminal-wrap {
    grid-column: 1; grid-row: 2;
    height: auto; padding-top: 1.5rem;
  }
  .hero__terminal { height: auto; flex: none; }
  .terminal__body { font-size: 0.75rem; }
  .hero__scroll-indicator { display: none; }

  .nav__links {
    display: none; flex-direction: column; gap: 1.5rem;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: rgba(8,10,14,0.97); backdrop-filter: blur(16px);
    padding: 2rem; border-bottom: 1px solid var(--border);
  }
  .nav__links.open { display: flex; }
  .nav__toggle { display: flex; }
  .work__grid { grid-template-columns: 1fr; }
  .systems__grid { grid-template-columns: 1fr; }
  .section { padding: 5rem 0; }
  .bridge__inner { grid-template-columns: 1fr 1fr; }
  .bridge__item { padding: 1.25rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .work-card { padding: 2rem; }
  .bridge__inner { grid-template-columns: 1fr; }
}