/* 11Ten Creative — single-page site.
   Palette: bone #F4F4F2 on ink #141414. Archivo for text, IBM Plex Mono for labels. */

:root {
  --bone: #F4F4F2;
  --ink: #141414;
  --rule-light: #d8d8d4;
  --rule-dark: #2c2c2a;
  --field-border: #4a4a46;
  --muted-on-light: #4a4a46;
  --label-on-light: #8a8a86;
  --muted-on-dark: #c9c9c5;
  --label-on-dark: #7a7a76;
  --shell: 1360px;
  --gutter: 48px;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bone);
  font-family: 'Archivo', Helvetica, sans-serif;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.7; }
a:focus-visible,
button:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }

h1, h2, h3, p { margin: 0; }

.shell {
  max-width: var(--shell);
  margin: 0 auto;
}

.band-dark {
  background: var(--ink);
  color: var(--bone);
}

/* ---------- Nav ---------- */

#main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px var(--gutter);
  max-width: var(--shell);
  margin: 0 auto;
}

.nav-logo { height: 44px; width: auto; display: block; }

#nav-links {
  display: flex;
  gap: 36px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-cta {
  border: 1px solid var(--bone);
  padding: 8px 18px;
  margin: -9px 0;
}

/* ---------- Hero ---------- */

#top {
  position: relative;
  overflow: hidden;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 96px var(--gutter) 110px;
}

.hero-grid { position: relative; }

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 780px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #9a9a96;
}

#hero-h1 {
  font-size: 76px;
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

#hero-sub {
  font-size: 20px;
  line-height: 1.55;
  color: var(--muted-on-dark);
  max-width: 560px;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--bone);
  color: var(--ink);
  padding: 16px 32px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.btn-ghost {
  border: 1px solid var(--field-border);
  padding: 15px 32px;
  font-weight: 500;
  font-size: 15px;
}

#hero-logo3d {
  position: absolute;
  right: -100px;
  top: -80px;
  bottom: -100px;
  width: 56%;
  z-index: 0;
}

#hero-logo3d logo-3d { display: block; width: 100%; height: 100%; }

/* ---------- Companies ---------- */

#companies-row {
  border-top: 1px solid var(--rule-dark);
  max-width: var(--shell);
  margin: 0 auto;
  padding: 28px var(--gutter);
  display: flex;
  align-items: baseline;
  gap: 40px;
  flex-wrap: wrap;
}

.companies-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--label-on-dark);
}

.companies-list {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: #b9b9b5;
}

/* ---------- Shared section furniture ---------- */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.section-head h2,
#tr-grid-wrap h2,
#contact-grid h2 {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

#tr-grid-wrap h2,
#contact-grid h2 { line-height: 1.08; }

.section-tag {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--label-on-light);
}

.contact-tag { color: var(--label-on-dark); }

/* ---------- Services ---------- */

#services {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 100px var(--gutter);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  border: 1px solid var(--ink);
}

.service-card {
  border: 1px solid var(--ink);
  margin: -0.5px;
  padding: 36px 32px 44px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--bone);
}

.service-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--label-on-light);
}

.service-card h3 {
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--muted-on-light);
  text-wrap: pretty;
}

/* ---------- Track record ---------- */

#track-record { border-top: 1px solid var(--rule-light); }

#tr-grid-wrap {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 100px var(--gutter);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: start;
}

.tr-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.tr-copy p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted-on-light);
  max-width: 520px;
  text-wrap: pretty;
}

.link-underline {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  align-self: flex-start;
  padding-bottom: 3px;
}

#stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--ink);
}

.stat {
  border: 1px solid var(--ink);
  margin: -0.5px;
  padding: 32px 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stat-value {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.stat-label {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6a6a66;
  line-height: 1.5;
}

/* ---------- Skills ---------- */

#skills { border-top: 1px solid var(--rule-light); }

.skills-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 100px var(--gutter);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px 64px;
}

.skill-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.skill-label {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--label-on-light);
  border-bottom: 1px solid var(--rule-light);
  padding-bottom: 10px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid #b8b8b4;
  padding: 6px 12px;
  font-size: 13.5px;
  font-weight: 500;
  color: #2a2a28;
  white-space: nowrap;
}

/* ---------- Contact ---------- */

#contact {
  background: var(--ink);
  color: var(--bone);
}

#contact-grid {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 100px var(--gutter) 90px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}

.contact-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-copy p {
  font-size: 17px;
  line-height: 1.65;
  color: #b9b9b5;
  max-width: 420px;
  text-wrap: pretty;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-links a {
  border-bottom: 1px solid var(--bone);
  padding-bottom: 3px;
}

#contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#form-names {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

#contact-form input,
#contact-form textarea {
  background: transparent;
  border: 1px solid var(--field-border);
  color: var(--bone);
  padding: 16px 18px;
  font-size: 15px;
  font-family: 'Archivo', Helvetica, sans-serif;
  outline: none;
}

#contact-form textarea { resize: vertical; }

#contact-form input::placeholder,
#contact-form textarea::placeholder { color: #8a8a86; }

#contact-form input:focus,
#contact-form textarea:focus { border-color: var(--bone); }

#contact-form button {
  background: var(--bone);
  color: var(--ink);
  border: none;
  padding: 17px 32px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  cursor: pointer;
  align-self: flex-start;
  font-family: 'Archivo', Helvetica, sans-serif;
}

/* Bot bait — off-screen rather than display:none so headless fillers still see it. */
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#form-error {
  font-size: 14.5px;
  line-height: 1.5;
  color: #ff9f97;
}

#form-error[hidden] { display: none; }

#contact-form button[disabled] {
  cursor: default;
  opacity: 0.6;
}

.sent-card {
  border: 1px solid var(--field-border);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sent-card[hidden] { display: none; }

.sent-title { font-size: 26px; font-weight: 700; }

.sent-note {
  font-size: 15px;
  color: #9a9a96;
  line-height: 1.6;
}

.sent-note a { border-bottom: 1px solid #9a9a96; }

/* ---------- Footer ---------- */

#site-footer {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 32px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

#contact footer { border-top: 1px solid var(--rule-dark); }

.footer-logo { height: 34px; width: auto; display: block; }

.footer-meta {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--label-on-dark);
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  #hero-logo3d {
    position: static;
    width: 100%;
    height: 300px;
    margin-top: 40px;
  }
  #hero-h1 { font-size: 58px; }
}

@media (max-width: 760px) {
  :root { --gutter: 24px; }

  #main-nav { padding: 20px var(--gutter); gap: 16px; flex-wrap: wrap; }
  #nav-links { gap: 20px; font-size: 12px; }

  #top { padding: 56px var(--gutter) 64px; }
  #hero-logo3d { height: 240px; margin-top: 32px; }
  #hero-h1 { font-size: 42px; }
  #hero-sub { font-size: 17px; }

  #companies-row { padding: var(--gutter); gap: 16px; }
  .companies-list { gap: 16px 28px; font-size: 15px; }

  #services { padding: 64px var(--gutter); }
  .skills-inner { padding: 64px var(--gutter); }

  .section-head h2,
  #tr-grid-wrap h2,
  #contact-grid h2 { font-size: 32px; }

  #tr-grid-wrap,
  #contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 64px var(--gutter);
  }

  #form-names { grid-template-columns: 1fr; }
  #stats-grid { grid-template-columns: 1fr; }
  #site-footer { padding: var(--gutter); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}