:root {
  --red: #e11d2a;
  --red-deep: #c01020;
  --black: #0c0c0d;
  --ink: #161616;
  --muted: #5f5f63;
  --line: #e6e6e8;
  --paper: #ffffff;
  --fog: #f6f6f7;
  --header-h: 5.15rem;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
.display {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: #fff;
  padding: 0.5rem 1rem;
}

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

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: #fff;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  height: 4.35rem;
  flex-shrink: 0;
}

.logo img {
  height: 4.35rem;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}

.nav a:hover {
  color: var(--red);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.85rem;
  padding: 0.7rem 1.25rem;
  border: 0;
  border-radius: 2px;
  text-decoration: none;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s;
}

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

.btn-primary {
  background: var(--red);
  color: #fff;
}

.btn-primary:hover {
  background: var(--red-deep);
}

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

.btn-ghost:hover {
  background: #fff;
  color: var(--black);
}

.btn-dark {
  background: var(--black);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 1.3rem;
  height: 2px;
  background: var(--black);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

/* Hero */
.hero {
  position: relative;
  background: var(--black);
  color: #fff;
  overflow: hidden;
  display: grid;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../assets/network.svg");
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
  padding: 1.4rem 0 2rem;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--red);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  max-width: 11ch;
}

.hero p {
  max-width: 42ch;
  color: #c8c8cc;
  margin: 1.4rem 0 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-visual img {
  width: min(460px, 100%);
  filter: drop-shadow(0 20px 50px rgba(225, 29, 42, 0.25));
}

.hero-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--red);
}

/* Stats */
.stats {
  background: var(--fog);
  border-bottom: 1px solid var(--line);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1.4rem 0;
}

.stat {
  text-align: center;
}

.stat strong {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.7rem;
  letter-spacing: 0.04em;
}

.stat span {
  color: var(--muted);
  font-size: 0.88rem;
}

/* Sections */
section {
  padding: 5.5rem 0;
  scroll-margin-top: var(--header-h);
}

.section-dark {
  background: var(--black);
  color: #fff;
}

.section-fog {
  background: var(--fog);
}

.kicker {
  color: var(--red);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.section-title {
  font-size: clamp(2.1rem, 4.2vw, 3.5rem);
  max-width: 16ch;
}

.lead {
  max-width: 52ch;
  color: var(--muted);
  margin: 1.1rem 0 0;
}

.section-dark .lead {
  color: #c8c8cc;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.6rem;
}

.chip {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.section-dark .chip {
  border-color: rgba(255, 255, 255, 0.18);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1.5rem 1.4rem;
}

.card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.55rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.quote {
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  max-width: 18ch;
}

.quote span {
  color: var(--red);
}

.vision {
  text-align: center;
}

.vision .section-title,
.vision .lead {
  margin-inline: auto;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.8rem 0 0;
}

.contact-list li {
  margin-bottom: 0.85rem;
}

.contact-list a {
  color: var(--red);
  text-decoration: none;
  font-weight: 600;
}

.form {
  display: grid;
  gap: 0.85rem;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1.4rem;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  font-weight: 700;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.75rem 0.8rem;
  font: inherit;
  background: #fff;
}

.form textarea {
  min-height: 7.5rem;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.form-note {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.form.sent {
  place-items: center;
  text-align: center;
  min-height: 18rem;
}

/* Footer */
.footer {
  background: var(--black);
  color: #d0d0d3;
  padding: 2.2rem 0;
  font-size: 0.9rem;
}

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

.footer strong {
  color: #fff;
}

.footer .tag {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.footer a {
  color: #fff;
  text-decoration: none;
}

@media (max-width: 860px) {
  :root {
    --header-h: 4.35rem;
  }

  .logo,
  .logo img {
    height: 3.15rem;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
  }

  .nav.open {
    display: flex;
  }

  .hero-inner,
  .split,
  .contact-grid,
  .stats-inner,
  .cards,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .hero-visual img {
    width: min(210px, 58vw);
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 2rem 0 3rem;
  }

  section {
    padding: 3.6rem 0;
  }
}