/* Basix Technologies — marketing site */
:root {
  --ink: #0c1222;
  --ink-soft: #1a2438;
  --navy: #132038;
  --paper: #f3efe6;
  --paper-2: #e8e2d6;
  --copper: #c4783a;
  --copper-deep: #9a5a28;
  --copper-glow: rgba(196, 120, 58, 0.35);
  --muted: #6b7280;
  --line: rgba(12, 18, 34, 0.12);
  --white: #fff;
  --radius: 2px;
  --font-display: "Source Serif 4", "Times New Roman", serif;
  --font-ui: "Syne", system-ui, sans-serif;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-weight: 500;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

.bx-wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Nav */
.bx-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding: 1rem 0;
  transition: background 0.35s, backdrop-filter 0.35s, padding 0.35s;
}

.bx-nav.is-scrolled {
  background: rgba(12, 18, 34, 0.92);
  backdrop-filter: blur(12px);
  padding: 0.65rem 0;
}

.bx-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.bx-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 1.05rem;
}

.bx-mark {
  width: 2rem;
  height: 2rem;
  border: 1.5px solid var(--copper);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--copper);
}

.bx-nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.bx-nav-links a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.bx-nav-links a:hover,
.bx-nav-links a.is-active {
  color: var(--copper);
}

.bx-nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  width: 2.5rem;
  height: 2.5rem;
  cursor: pointer;
}

.bx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
}

.bx-btn:hover {
  transform: translateY(-1px);
}

.bx-btn-copper {
  background: var(--copper);
  color: var(--ink);
}

.bx-btn-copper:hover {
  background: #d4894a;
}

.bx-btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.bx-btn-ghost:hover {
  border-color: var(--copper);
  color: var(--copper);
}

.bx-btn-ink {
  background: var(--ink);
  color: var(--paper);
}

.bx-btn-ink:hover {
  background: var(--ink-soft);
}

.bx-btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}

.bx-btn-outline:hover {
  background: var(--ink);
  color: var(--paper);
}

/* Hero */
.bx-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding: 7rem 0 4.5rem;
  color: var(--white);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, var(--copper-glow), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(30, 60, 100, 0.45), transparent 50%),
    linear-gradient(155deg, #0a101c 0%, var(--navy) 45%, #1c2a44 100%);
}

.bx-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 40%, transparent 95%);
  pointer-events: none;
}

.bx-hero-wire {
  position: absolute;
  right: -5%;
  top: 12%;
  width: min(55vw, 640px);
  height: auto;
  opacity: 0.55;
  pointer-events: none;
}

.bx-hero-wire path {
  fill: none;
  stroke: var(--copper);
  stroke-width: 1.2;
  stroke-linecap: round;
}

.bx-hero-wire .glow {
  stroke-width: 6;
  stroke: var(--copper-glow);
  filter: blur(4px);
}

.bx-hero-wire .draw {
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: bx-draw 2.2s ease forwards 0.4s;
}

@keyframes bx-draw {
  to {
    stroke-dashoffset: 0;
  }
}

.bx-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 36rem;
}

.bx-hero-brand {
  font-size: clamp(2.8rem, 7vw, 4.6rem);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.35em;
  color: var(--white);
}

.bx-hero-brand span {
  color: var(--copper);
}

.bx-kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.85rem;
}

.bx-hero h1 {
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
  max-width: 18ch;
}

.bx-hero-lead {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  max-width: 34ch;
  margin-bottom: 1.75rem;
}

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

/* Sections */
.bx-section {
  padding: 5rem 0;
}

.bx-section-dark {
  background: var(--ink);
  color: var(--white);
}

.bx-section-muted {
  background: var(--paper-2);
}

.bx-section-head {
  max-width: 36rem;
  margin-bottom: 2.75rem;
}

.bx-section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
}

.bx-section-head p {
  color: var(--muted);
}

.bx-section-dark .bx-section-head p {
  color: rgba(255, 255, 255, 0.6);
}

.bx-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.bx-reveal.is-in {
  opacity: 1;
  transform: none;
}

.bx-reveal-delay {
  transition-delay: 0.12s;
}

.bx-reveal-delay-2 {
  transition-delay: 0.24s;
}

/* Need ERP signs — not cards in hero; list rows */
.bx-signs {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.bx-sign {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.bx-sign-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--copper);
}

.bx-sign h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.bx-sign p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Offerings */
.bx-offers {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 800px) {
  .bx-offers {
    grid-template-columns: 1fr;
  }
}

.bx-offer {
  padding: 2rem 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.bx-offer.is-featured {
  border-color: var(--copper);
  background: linear-gradient(160deg, rgba(196, 120, 58, 0.12), transparent 60%);
}

.bx-offer .tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.75rem;
}

.bx-offer h3 {
  font-size: 1.55rem;
  margin-bottom: 0.5rem;
}

.bx-offer p {
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 1.25rem;
}

.bx-offer ul {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.bx-offer li {
  padding: 0.35rem 0;
  padding-left: 1.1rem;
  position: relative;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.bx-offer li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--copper);
}

/* Integration types */
.bx-integ {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 800px) {
  .bx-integ {
    grid-template-columns: 1fr;
  }
}

.bx-integ article {
  padding-top: 1rem;
  border-top: 2px solid var(--copper);
}

.bx-integ h3 {
  font-size: 1.2rem;
}

.bx-integ p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

/* Why */
.bx-why {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 3rem;
}

@media (max-width: 700px) {
  .bx-why {
    grid-template-columns: 1fr;
  }
}

.bx-why h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.bx-why p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* FAQ */
.bx-faq {
  max-width: 40rem;
}

.bx-faq-item {
  border-bottom: 1px solid var(--line);
}

.bx-faq-item button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.15rem 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.bx-faq-item button span {
  color: var(--copper);
  font-size: 1.25rem;
  line-height: 1;
}

.bx-faq-item .bx-faq-body {
  display: none;
  padding: 0 0 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.bx-faq-item.is-open .bx-faq-body {
  display: block;
}

.bx-faq-item.is-open button span {
  transform: rotate(45deg);
}

/* Contact band */
.bx-contact {
  padding: 4.5rem 0;
  background:
    radial-gradient(ellipse 60% 80% at 100% 50%, var(--copper-glow), transparent 50%),
    var(--ink);
  color: var(--white);
}

.bx-contact-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.bx-contact h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  max-width: 16ch;
}

.bx-contact p {
  color: rgba(255, 255, 255, 0.65);
  max-width: 32ch;
}

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

.bx-contact-meta {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
}

.bx-contact-meta a:hover {
  color: var(--copper);
}

/* Footer */
.bx-footer {
  background: #070b14;
  color: rgba(255, 255, 255, 0.5);
  padding: 2.5rem 0;
  font-size: 0.85rem;
}

.bx-footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.bx-footer strong {
  color: var(--white);
  font-weight: 700;
}

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

/* Page hero (inner) */
.bx-page-hero {
  padding: 8rem 0 3.5rem;
  background: var(--ink);
  color: var(--white);
}

.bx-page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  max-width: 18ch;
}

.bx-page-hero p {
  color: rgba(255, 255, 255, 0.65);
  max-width: 40ch;
  margin: 0;
}

/* Pricing */
.bx-prices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

@media (max-width: 900px) {
  .bx-prices {
    grid-template-columns: 1fr;
  }
}

.bx-price {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.bx-price.is-featured {
  border-color: var(--copper);
  box-shadow: 0 12px 40px rgba(12, 18, 34, 0.08);
}

.bx-price .tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
}

.bx-price h3 {
  font-size: 1.4rem;
  margin: 0.5rem 0;
}

.bx-price .amount {
  font-family: var(--font-display);
  font-size: 1.85rem;
  margin-bottom: 0.25rem;
}

.bx-price .amount small {
  font-size: 0.95rem;
  color: var(--muted);
  font-family: var(--font-ui);
  font-weight: 500;
}

.bx-price .note {
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
}

.bx-price ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  flex: 1;
}

.bx-price li {
  padding: 0.4rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

/* Solutions grid */
.bx-mods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 2rem;
}

@media (max-width: 700px) {
  .bx-mods {
    grid-template-columns: 1fr;
  }
}

.bx-mod {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.bx-mod h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.bx-mod p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Steps */
.bx-steps {
  counter-reset: step;
  display: grid;
  gap: 1.5rem;
}

.bx-step {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
  counter-increment: step;
}

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

/* Mobile nav */
@media (max-width: 820px) {
  .bx-nav-toggle {
    display: grid;
    place-items: center;
  }

  .bx-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(12, 18, 34, 0.98);
    padding: 1rem 1.25rem 1.5rem;
  }

  .bx-nav-links.is-open {
    display: flex;
  }

  .bx-nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .bx-nav-links a {
    display: block;
    padding: 0.85rem 0;
  }

  .bx-nav-links .bx-btn {
    margin-top: 0.75rem;
    width: 100%;
  }

  .bx-hero-wire {
    opacity: 0.25;
    right: -20%;
  }
}