:root {
  --spidey-red: #e62429;
  --spidey-red-dark: #a8131a;
  --spidey-blue: #1b3fa0;
  --spidey-blue-dark: #0f2569;
  --ink: #0b0b12;
  --paper: #f5f1e8;
  --white: #ffffff;
  --gray: #6b6b76;
  --radius: 4px;
  --shadow: 0 2px 0 rgba(0,0,0,0.9);
  --font-display: 'Bangers', cursive;
  --font-body: 'Rubik', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { font-family: var(--font-body); font-weight: 800; letter-spacing: -0.01em; line-height: 1.15; overflow-wrap: break-word; }
h2 {
  font-size: clamp(1.4rem, 6vw, 2.4rem);
  color: var(--spidey-blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
h3 { font-size: 1.25rem; }

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

.eyebrow {
  display: inline-block;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  color: var(--spidey-red);
  margin-bottom: 8px;
}

/* Web overlay background pattern */
.web-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.05;
  background-image:
    repeating-linear-gradient(45deg, var(--ink) 0, var(--ink) 1px, transparent 1px, transparent 60px),
    repeating-linear-gradient(-45deg, var(--ink) 0, var(--ink) 1px, transparent 1px, transparent 60px);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,11,18,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 3px solid var(--spidey-red);
  transition: background 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
}

.logo-icon {
  display: block;
  border-radius: 50%;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.footer-logo { gap: 8px; }

.logo-mark {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--spidey-red);
  -webkit-text-stroke: 1px var(--white);
  letter-spacing: 2px;
}
.logo-mark.small { font-size: 1.3rem; -webkit-text-stroke: 0.5px var(--white); }

.logo-tag {
  font-size: 0.65rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 3px;
  opacity: 0.7;
}

.nav {
  display: flex;
  gap: 28px;
}

.nav a {
  color: var(--white);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.2s ease;
}

.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--spidey-red);
  transition: width 0.25s ease;
}

.nav a:hover { color: var(--spidey-red); }
.nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
}

/* Hero */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  border-bottom: 4px solid var(--spidey-red);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 42%;
  height: 100%;
  background: var(--spidey-blue-dark);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
}

.hero-inner { position: relative; z-index: 2; padding: 72px 24px; }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  margin: 10px 0 20px;
  max-width: 600px;
  color: var(--white);
  text-transform: uppercase;
}

.thwip-text {
  font-family: var(--font-display);
  color: var(--spidey-red);
  -webkit-text-stroke: 2px var(--white);
  display: inline-block;
}

.hero-sub {
  max-width: 520px;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  border: 2px solid transparent;
}
.btn-block { display: block; text-align: center; width: 100%; }

.btn-primary {
  background: var(--spidey-red);
  color: var(--white);
  border-color: var(--spidey-red);
}
.btn-primary:hover { background: var(--spidey-red-dark); border-color: var(--spidey-red-dark); }

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--ink); }

.section .btn-outline { color: var(--spidey-blue-dark); }
.section .btn-outline:hover { background: var(--spidey-blue-dark); color: var(--white); }
.section-dark .btn-outline { color: var(--white); }
.section-dark .btn-outline:hover { background: var(--white); color: var(--ink); }

/* Marquee */
.marquee {
  background: var(--spidey-red);
  color: var(--white);
  overflow: hidden;
  white-space: nowrap;
  padding: 8px 0;
  border-top: 4px solid var(--ink);
  border-bottom: 4px solid var(--ink);
}
.marquee-track {
  display: inline-flex;
  gap: 16px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: marquee 24s linear infinite;
}
.marquee-track span { padding: 0 4px; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
.section { padding: 90px 0; position: relative; z-index: 1; }
.section-dark {
  background: var(--spidey-blue-dark);
  color: var(--white);
}
.section-dark h2 { color: var(--white); }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-copy p { color: var(--gray); max-width: 560px; margin-top: 12px; }

.stat-row {
  display: flex;
  gap: 36px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num, .stat-suffix {
  font-family: var(--font-body);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--spidey-red);
  display: inline;
}
.stat-suffix { font-size: 1.3rem; }
.stat p { color: var(--ink); font-size: 0.8rem; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

.about-visual { display: flex; justify-content: center; }
.spec-sheet {
  width: 100%;
  max-width: 340px;
  background: var(--ink);
  color: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
}
.spec-sheet-head {
  background: var(--spidey-red);
  color: var(--white);
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.spec-sheet ul { list-style: none; }
.spec-sheet li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  font-family: var(--font-body);
  font-size: 0.85rem;
}
.spec-sheet li:last-child { border-bottom: none; }
.spec-sheet li span:first-child { color: rgba(255,255,255,0.6); }
.spec-sheet li span:last-child { color: var(--white); font-weight: 700; text-align: right; }

.section-intro { color: var(--gray); max-width: 620px; margin-top: 12px; }
.section-dark .section-intro { color: rgba(255,255,255,0.8); }

.price-disclaimer { font-size: 0.75rem; color: var(--gray); margin-top: 16px; }
.section-dark .price-disclaimer { color: rgba(255,255,255,0.55); }
.configurator-summary .price-disclaimer { margin-top: 10px; margin-bottom: 0; }
.inline-link { color: var(--spidey-red); font-weight: 600; text-decoration: underline; }

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.card {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 2px solid #e2ddd0;
  border-top: 4px solid var(--spidey-blue);
  transition: border-color 0.15s ease;
}
.card:hover { border-color: var(--ink); border-top-color: var(--spidey-blue); }
.card-featured {
  border-top-color: var(--spidey-red);
}
.card-featured:hover { border-top-color: var(--spidey-red); }
.card-tag {
  align-self: flex-start;
  background: var(--spidey-blue);
  color: var(--white);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 700;
}
.card-featured .card-tag { background: var(--spidey-red); }
.card-price { font-family: var(--font-body); font-weight: 700; color: var(--spidey-red); font-size: 1.15rem; }
.card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; color: var(--gray); font-size: 0.92rem; }
.card ul li { padding-left: 18px; position: relative; }
.card ul li::before { content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 2px; background: var(--spidey-red); transform: rotate(45deg); }

/* Founders */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.founder-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 2px solid #e2ddd0;
}
.founder-avatar {
  width: 76px;
  height: 76px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--spidey-blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--white);
}
.founder-role { color: var(--spidey-red); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.contact-grid p { color: rgba(255,255,255,0.8); margin-top: 12px; }
.contact-form {
  background: var(--white);
  color: var(--ink);
  padding: 32px;
  border-radius: var(--radius);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row { display: flex; gap: 16px; }
input, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid #ddd;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}
input:focus, textarea:focus { outline: none; border-color: var(--spidey-red); }
.form-note { font-size: 0.85rem; color: var(--spidey-blue); min-height: 1.2em; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Configurator */
.cfg-guide {
  margin-top: 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 4px 20px;
}
.cfg-guide summary {
  cursor: pointer;
  padding: 14px 0;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  list-style: none;
}
.cfg-guide summary::-webkit-details-marker { display: none; }
.cfg-guide summary::before { content: '+ '; color: var(--spidey-red); font-weight: 900; }
.cfg-guide[open] summary::before { content: '– '; }
.cfg-guide-body { padding-bottom: 18px; display: flex; flex-direction: column; gap: 10px; }
.cfg-guide-body p { font-size: 0.85rem; color: rgba(255,255,255,0.8); line-height: 1.55; }
.cfg-guide-body strong { color: var(--white); }

.configurator {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
}
.configurator-options {
  background: #f4f4f3;
  border: 1px solid #d8d6d1;
  border-radius: var(--radius);
  overflow: hidden;
}

/* PCPartPicker-style status bars */
.pcpp-bar {
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--white);
  background: #2e7d32;
}
.pcpp-bar-warning { background: var(--spidey-red); }
.pcpp-bar-watt { background: var(--spidey-blue); font-weight: 400; }

/* Parts table */
.pcpp-table-scroll { overflow-x: auto; }
.pcpp-table { width: 100%; min-width: 480px; border-collapse: collapse; }
.pcpp-table thead th {
  text-align: left;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #6b6b76;
  font-weight: 700;
  padding: 10px 16px;
  border-bottom: 1px solid #d8d6d1;
}
.pcpp-th-price { text-align: right; }

.pcpp-row td {
  padding: 12px 16px;
  border-bottom: 1px solid #e2ddd0;
  font-size: 0.85rem;
  vertical-align: middle;
}
.pcpp-row:hover td { background: #ebebe9; }
.pcpp-row-label { color: var(--ink); font-weight: 700; width: 30%; }
.pcpp-row-selection { color: var(--ink); }
.pcpp-row-name { margin-right: 10px; }
.pcpp-row-price { text-align: right; font-family: var(--font-body); font-weight: 700; color: var(--ink); white-space: nowrap; }
.pcpp-row-warning .pcpp-row-name::before { content: '⚠ '; color: #c98a00; }

.pcpp-change-btn {
  background: none;
  border: none;
  color: var(--spidey-blue);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}
.pcpp-change-btn:hover { color: var(--spidey-red); }

.pcpp-row-expand td { padding: 0 16px 16px; border-bottom: 1px solid #e2ddd0; background: #fff; }

.cfg-option-group-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #9a9a9a;
  margin: 16px 0 8px;
}
.cfg-option-group-label:first-child { margin-top: 16px; }

.cfg-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 8px;
}

.cfg-option {
  text-align: left;
  background: var(--white);
  color: var(--ink);
  border: 2px solid #e2ddd0;
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.cfg-option:hover { border-color: var(--spidey-blue); }
.cfg-option.selected { border-color: var(--spidey-red); background: #fff5f5; }
.cfg-option.incompatible {
  border-style: dashed;
  border-color: #c98a00;
  background: #fffaf0;
}
.cfg-option.incompatible .cfg-option-name::before { content: '⚠ '; color: #c98a00; }
.cfg-option.selected.incompatible { border-style: solid; }

.cfg-option-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cfg-option-name { font-weight: 500; }
.cfg-option-tier {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  color: var(--spidey-blue);
}
.cfg-option-compare {
  font-size: 0.68rem;
  color: var(--gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cfg-option-price { font-family: var(--font-body); font-weight: 700; color: var(--spidey-blue); white-space: nowrap; flex-shrink: 0; }

.configurator-summary {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius);
  border: 2px solid var(--ink);
  padding: 28px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}
.configurator-summary h3 { color: var(--spidey-blue-dark); margin-bottom: 16px; }
.cfg-summary-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 18px;
  min-height: 120px;
}
.cfg-summary-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed #ddd;
}
.cfg-summary-list li span:first-child { color: var(--ink); font-weight: 500; }
.cfg-summary-list li span:last-child { color: var(--spidey-red); font-weight: 700; white-space: nowrap; }

.configurator-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-body);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 1rem;
  color: var(--spidey-blue-dark);
  padding: 14px 0;
  border-top: 2px solid var(--ink);
  margin-bottom: 18px;
}
#cfgTotal { font-family: var(--font-body); color: var(--spidey-red); font-size: 1.8rem; font-weight: 700; }

.perf-estimate {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed #ddd;
}
.perf-estimate h4 {
  font-family: var(--font-body);
  font-weight: 900;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--spidey-blue-dark);
  margin-bottom: 10px;
}
.perf-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.85rem;
  padding: 5px 0;
  border-bottom: 1px dashed #eee;
}
.perf-row span:first-child { color: var(--gray); }
.perf-row span:last-child { font-family: var(--font-body); font-weight: 700; color: var(--ink); white-space: nowrap; }
.perf-subhead { margin-top: 16px; }

.perf-res-tabs { display: flex; gap: 6px; margin-bottom: 10px; }
.perf-res-tab {
  flex: 1;
  background: var(--paper);
  border: 2px solid #e2ddd0;
  color: var(--ink);
  padding: 6px 8px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius);
  cursor: pointer;
}
.perf-res-tab.active { background: var(--spidey-blue); border-color: var(--spidey-blue); color: var(--white); }

.perf-game-list { list-style: none; display: flex; flex-direction: column; }
.perf-game-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px dashed #eee;
  font-size: 0.85rem;
}
.perf-game-name { color: var(--ink); font-weight: 500; display: flex; flex-direction: column; }
.perf-game-genre { font-size: 0.68rem; color: var(--gray); font-weight: 400; }
.perf-game-fps { font-family: var(--font-body); font-weight: 700; color: var(--ink); white-space: nowrap; text-align: right; display: flex; flex-direction: column; }
.perf-game-tier { font-family: var(--font-body); font-size: 0.65rem; font-weight: 700; color: var(--spidey-blue); text-transform: uppercase; }

.perf-disclaimer {
  font-size: 0.7rem;
  color: var(--gray);
  margin-top: 10px;
  line-height: 1.4;
}

@media (max-width: 1240px) {
  .hero::before { display: none; }
}

/* Responsive */
@media (max-width: 860px) {
  .nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--ink); flex-direction: column; padding: 16px 24px; gap: 16px; display: none; border-bottom: 3px solid var(--spidey-red); }
  .nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards, .founders-grid { grid-template-columns: 1fr; }
  .card-featured { transform: none; }
  .form-row { flex-direction: column; }
  .configurator { grid-template-columns: 1fr; }
  .configurator-summary { position: static; }
}