:root {
  --slate: #2a3038;
  --slate-mid: #3d4654;
  --slate-soft: #525d6e;
  --copper: #c45c3a;
  --copper-light: #d97a5c;
  --copper-dim: #9a4528;
  --off: #f4f1ea;
  --off-dark: #e8e4db;
  --ink: #1c2128;
  --muted: #6b7280;
  --white: #fff;
  --radius: 6px;
  --font-display: "Oswald", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --max: 1180px;
  --copper-glow: 0 12px 40px rgba(196, 92, 58, 0.25);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--off);
}

body.modal-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--copper-dim);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--copper);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--slate);
}

h1 {
  font-size: clamp(2.35rem, 5.5vw, 3.85rem);
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.45rem);
  margin: 0 0 0.85rem;
}

h3 {
  font-size: 1.2rem;
  margin: 0 0 0.45rem;
}

p {
  margin: 0 0 1rem;
}

.wrap {
  width: min(var(--max), 92vw);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--slate);
  border-bottom: 3px solid var(--copper);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}

.header-inner {
  width: min(var(--max), 94vw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--off);
  text-decoration: none;
  text-transform: uppercase;
  line-height: 1.2;
  flex: 0 0 auto;
}

.logo small {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--copper-light);
  text-transform: uppercase;
  margin-top: 0.15rem;
}

#menu {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  flex: 1 1 auto;
  justify-content: center;
}

#menu a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.88);
  text-decoration: none;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}

#menu a:hover,
#menu a.is-current {
  color: var(--white);
  border-bottom-color: var(--copper);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.header-actions a {
  color: var(--off-dark);
  font-size: 0.9rem;
  text-decoration: none;
}

.header-actions a:hover {
  color: var(--copper-light);
}

.lang {
  display: flex;
  border: 1px solid var(--slate-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.lang button {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  border: 0;
  background: transparent;
  color: var(--off-dark);
  padding: 0.4rem 0.55rem;
  cursor: pointer;
}

.lang button.is-on {
  background: var(--copper);
  color: var(--white);
}

.nav-btn {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 60;
  width: 3rem;
  height: 3rem;
  border: 0;
  border-radius: 50%;
  background: var(--copper);
  color: var(--white);
  font-size: 1.35rem;
  box-shadow: var(--copper-glow);
  cursor: pointer;
}

.hero-forge {
  position: relative;
  min-height: min(88vh, 820px);
  display: flex;
  align-items: flex-end;
  color: var(--off);
  overflow: hidden;
}

.hero-forge::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(42, 48, 56, 0.92) 0%,
    rgba(42, 48, 56, 0.55) 48%,
    rgba(196, 92, 58, 0.35) 100%
  );
  z-index: 1;
}

.hero-forge img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-forge .hero-body {
  position: relative;
  z-index: 2;
  width: min(var(--max), 92vw);
  margin: 0 auto;
  padding: 3.5rem 0 4rem;
}

.hero-forge .tag {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper-light);
  margin: 0 0 0.75rem;
}

.hero-forge h1 {
  color: var(--white);
  max-width: 16ch;
  margin: 0 0 1rem;
}

.hero-forge .lead {
  max-width: 42rem;
  font-size: 1.12rem;
  color: rgba(244, 241, 234, 0.92);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius);
  border: 2px solid var(--copper);
  background: var(--copper);
  color: var(--white);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.btn:hover {
  background: var(--copper-dim);
  border-color: var(--copper-dim);
  color: var(--white);
  box-shadow: var(--copper-glow);
}

.btn.ghost {
  background: transparent;
  color: var(--off);
}

.btn.ghost:hover {
  background: rgba(244, 241, 234, 0.12);
  color: var(--white);
}

.strip-spec {
  background: var(--slate);
  color: var(--off);
  border-top: 1px solid var(--slate-soft);
  border-bottom: 1px solid var(--slate-soft);
}

.strip-spec .wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.5rem 1.5rem;
  padding: 1.1rem 0;
}

.strip-spec div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.strip-spec span {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper-light);
}

.strip-spec b,
.strip-spec b a {
  font-size: 0.95rem;
  color: var(--off);
  text-decoration: none;
  font-weight: 600;
}

.section {
  padding: 4rem 0;
}

.section.dark {
  background: var(--slate);
  color: var(--off-dark);
}

.section.dark h2,
.section.dark h3 {
  color: var(--off);
}

.section.dark p {
  color: rgba(244, 241, 234, 0.88);
}

.section.alt {
  background: var(--off-dark);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.split figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 3px solid var(--slate-mid);
  box-shadow: 0 20px 50px rgba(42, 48, 56, 0.15);
}

.split figcaption {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.65rem 0.85rem;
  background: var(--white);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--off-dark);
  border-left: 4px solid var(--copper);
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius);
}

.section.dark .card {
  background: var(--slate-mid);
  border-color: var(--slate-soft);
  border-left-color: var(--copper-light);
}

.card code {
  font-family: ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--copper);
  letter-spacing: 0.06em;
}

.intro {
  max-width: 40rem;
  color: var(--muted);
}

.section.dark .intro {
  color: rgba(244, 241, 234, 0.75);
}

.steps {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  counter-reset: step;
  display: grid;
  gap: 1rem;
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--off-dark);
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--copper);
  line-height: 1;
}

.two-col-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.two-col-lists ul {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.two-col-lists li {
  margin-bottom: 0.45rem;
}

.page-hero {
  background: var(--slate);
  color: var(--off);
  padding: 3rem 0 2.5rem;
  border-bottom: 3px solid var(--copper);
}

.page-hero h1 {
  color: var(--white);
  margin: 0 0 0.65rem;
}

.page-hero p {
  max-width: 38rem;
  color: rgba(244, 241, 234, 0.9);
  margin: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.contact-card {
  padding: 1.35rem;
  background: var(--white);
  border-radius: var(--radius);
  border-top: 4px solid var(--copper);
  box-shadow: 0 8px 28px rgba(42, 48, 56, 0.08);
}

.contact-card h3 {
  font-size: 0.95rem;
  color: var(--copper-dim);
}

.form-panel {
  background: var(--white);
  border: 1px solid var(--off-dark);
  border-radius: var(--radius);
  padding: 1.75rem;
  max-width: 520px;
}

.form-panel label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  color: var(--slate-soft);
}

.form-panel input,
.form-panel select,
.form-panel textarea {
  width: 100%;
  font: inherit;
  padding: 0.65rem 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--off-dark);
  border-radius: var(--radius);
  background: var(--off);
}

.form-panel textarea {
  min-height: 120px;
  resize: vertical;
}

.faq-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.faq-list article {
  padding: 1.15rem 1.25rem;
  background: var(--off-dark);
  border-radius: var(--radius);
  border-left: 4px solid var(--slate-mid);
}

.faq-list h3 {
  font-size: 1rem;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--slate);
}

.cta-band {
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: linear-gradient(135deg, var(--slate) 0%, var(--slate-mid) 55%, var(--copper-dim) 100%);
  color: var(--off);
}

.cta-band h2 {
  color: var(--white);
}

.cta-band p {
  max-width: 32rem;
  margin: 0 auto 1.5rem;
  color: rgba(244, 241, 234, 0.9);
}

.site-footer {
  background: var(--ink);
  color: var(--off-dark);
  padding: 2rem 0;
  font-size: 0.92rem;
}

.footer-inner {
  width: min(var(--max), 92vw);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.footer-inner .brand {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--off);
  margin-bottom: 0.35rem;
}

.site-footer a {
  color: var(--copper-light);
}

.privacy-prose {
  max-width: 42rem;
}

.privacy-prose section {
  margin-bottom: 2rem;
}

.privacy-prose h2 {
  font-size: 1.15rem;
}

.privacy-prose ul {
  padding-left: 1.2rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(28, 33, 40, 0.72);
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.modal[hidden] {
  display: none;
}

.modal-card {
  background: var(--off);
  border-top: 4px solid var(--copper);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.modal-card h2 {
  margin-bottom: 0.5rem;
}

@media (max-width: 900px) {
  #menu {
    display: none;
    position: fixed;
    inset: 0 0 auto 0;
    top: 3.5rem;
    background: var(--slate);
    flex-direction: column;
    padding: 1.25rem;
    border-bottom: 3px solid var(--copper);
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
  }

  #menu.is-open {
    display: flex;
  }

  .nav-btn {
    display: block;
  }

  .split,
  .two-col-lists {
    grid-template-columns: 1fr;
  }

  .header-inner {
    justify-content: space-between;
  }

  #menu {
    order: 3;
    width: 100%;
  }
}