@import url('https://fonts.googleapis.com/css2?family=Muli:wght@300;400;600;700&family=Oswald:wght@400;500;600;700&display=swap');

:root {
  --bg: #ffffff;
  --text: #1e2125;
  --heading: #0c0c0c;
  --brand: #eb566c;
  --brand-strong: #f32a48;
  --ink-soft: #2b354f;
  --line: #eceff8;
  --footer-bg: #081833;
  --footer-text: #8ba4b1;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Muli', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.75;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: 'Oswald', sans-serif;
  color: var(--heading);
}

p {
  margin: 0 0 1rem;
}

a {
  color: inherit;
}

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 15px rgba(25, 25, 25, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 106px;
  gap: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
  font-family: 'Oswald', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-logo {
  display: block;
  width: auto;
  height: clamp(70px, 8vw, 96px);
}

.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.1rem;
}

.main-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.main-nav a {
  text-decoration: none;
  font-family: 'Oswald', sans-serif;
  font-size: 0.82rem;
  text-transform: capitalize;
  white-space: nowrap;
  padding: 0.6rem 0.2rem;
}

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

.header-call-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.1rem;
  min-width: 190px;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  line-height: 1.2;
  transition: background-color 220ms ease;
}

.header-call-btn:hover {
  background: var(--brand-strong);
}

.header-call-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-call-number {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 500;
}

.hero {
  padding: clamp(4rem, 8vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2rem;
}

.eyebrow {
  font-family: 'Oswald', sans-serif;
  color: var(--ink-soft);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.2;
  margin-bottom: 1.4rem;
}

.hero-copy p {
  max-width: 56ch;
}

.hero-art {
  min-height: 360px;
  position: relative;
  display: grid;
  place-items: center;
}

.hero-monitor {
  display: block;
  width: min(100%, 530px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 18px 22px rgba(0, 0, 0, 0.12));
}

.btn {
  display: inline-block;
  margin-top: 1rem;
  font-family: 'Oswald', sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: var(--brand);
  border-radius: 999px;
  padding: 1rem 1.8rem;
  transition: background-color 200ms ease;
}

.btn:hover {
  background: var(--brand-strong);
}

.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.hero-tabs {
  border-bottom: 1px solid var(--line);
  padding-top: clamp(2rem, 4.5vw, 3rem);
  padding-bottom: clamp(2rem, 4.5vw, 3rem);
}

.tabs-shell {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1.3rem;
  align-items: stretch;
}

.tabs-nav {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  padding-right: 0.7rem;
  gap: 0.5rem;
}

.tab-btn {
  border: 1px solid #d4dced;
  border-radius: 6px;
  height: 46px;
  background: #fff;
  color: #21304d;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 170ms ease;
}

.tab-btn.is-active,
.tab-btn:hover {
  border-color: #03a7d2;
  background: #f4fcff;
  color: #03a7d2;
}

.tab-panels {
  position: relative;
  min-height: 150px;
}

.tab-panel {
  animation: tab-fade 260ms ease;
}

.tab-panel h3 {
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  margin-bottom: 0.6rem;
}

.tab-panel p {
  max-width: 70ch;
}

.section h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
}

.about {
  border-bottom: 1px solid var(--line);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem;
  background: #fff;
}

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

.brand-strip {
  border-top: 1px solid var(--line);
}

.muted-alt {
  background: #fafbff;
}

.logo-marquee {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}

.logo-track {
  display: flex;
  width: max-content;
  gap: 1rem;
  animation: logo-scroll 38s linear infinite;
}

.reverse .logo-track {
  animation-direction: reverse;
}

.logo-track span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 3.25rem;
  min-width: 11rem;
  border: 1px solid #dbe1ef;
  border-radius: 999px;
  background: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
}

.contact {
  border-top: 1px solid var(--line);
}

.contact a {
  color: #1f2b7b;
  font-weight: 700;
}

.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.6rem;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
  margin-bottom: 0.8rem;
}

.footer-logo-link {
  display: inline-block;
  margin-bottom: 0.9rem;
}

.footer-logo {
  display: block;
  width: auto;
  height: 48px;
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li {
  margin-bottom: 0.45rem;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--brand);
}

.footer-copy {
  border-top: 1px solid #1c2e4c;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  font-size: 0.95rem;
}

@keyframes logo-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@keyframes tab-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    min-height: 94px;
  }

  .header-right {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .brand-logo {
    height: clamp(56px, 9vw, 76px);
  }

  .tabs-shell {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .tabs-nav {
    flex-direction: row;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-right: 0;
    padding-bottom: 0.7rem;
  }

  .tab-btn {
    min-width: 52px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .main-nav ul {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (max-width: 680px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 0.9rem 0;
  }

  .header-right {
    width: 100%;
    justify-content: flex-start;
  }

  .header-call-btn {
    min-width: 100%;
    align-items: center;
    text-align: center;
  }

  .main-nav ul {
    justify-content: flex-start;
  }

  .hero-art {
    min-height: 240px;
  }

  .hero-monitor {
    width: min(100%, 410px);
  }
}