:root {
  --primary: #5368df;
  --primary-dark: #26324f;
  --accent: #fa5757;
  --ink: #242b3f;
  --muted: #73798c;
  --line: #e8ebf4;
  --soft: #f6f8ff;
  --white: #fff;
  --shadow: 0 24px 70px rgba(38, 50, 79, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ink);
  font-family: 'Manrope', sans-serif;
  margin: 0;
}

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

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

.demo-banner {
  align-items: center;
  background: var(--primary-dark);
  color: var(--white);
  display: flex;
  font-size: 0.72rem;
  font-weight: 800;
  justify-content: space-between;
  letter-spacing: 0.1em;
  padding: 0.55rem clamp(1rem, 5vw, 5rem);
  text-transform: uppercase;
}

.demo-banner button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0.2rem 0.55rem;
}

.banner-hidden .demo-banner {
  display: none;
}

.site-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding: 1.2rem clamp(1rem, 6vw, 6rem);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand,
h1,
h2,
h3 {
  font-family: 'Exo 2', sans-serif;
}

.brand {
  color: var(--primary-dark);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 800;
  max-width: 34vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-nav,
.header-actions,
.language-switcher {
  align-items: center;
  display: flex;
}

.main-nav {
  gap: clamp(1rem, 2.5vw, 2.4rem);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.header-actions {
  gap: 0.8rem;
}

.language-switcher {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem;
}

.lang-btn {
  background: transparent;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 0.45rem 0.6rem;
}

.lang-btn.is-active {
  background: var(--primary);
  color: var(--white);
}

.btn {
  align-items: center;
  border-radius: 0.35rem;
  display: inline-flex;
  font-size: 0.92rem;
  font-weight: 900;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.35rem;
}

.btn.primary {
  background: var(--primary);
  box-shadow: 0 16px 32px rgba(83, 104, 223, 0.22);
  color: var(--white);
}

.btn.secondary {
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--primary-dark);
}

.btn.small {
  min-height: 42px;
  padding-inline: 1rem;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 7vw, 7rem);
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  min-height: 680px;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 6vw, 6rem);
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.98;
  margin: 0 0 1.5rem;
}

h2 {
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1.05;
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.35rem;
  margin: 0 0 0.8rem;
}

.hero-copy p,
.section-heading p,
.about-copy p,
.contact-copy p,
.contact-card span,
.contact-card a {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  aspect-ratio: 4 / 3;
  border-radius: 1.8rem;
  box-shadow: var(--shadow);
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.hero-visual::before {
  background: var(--primary);
  border-radius: 999px 0 0 999px;
  bottom: 4%;
  content: '';
  height: 62%;
  position: absolute;
  right: -22%;
  width: 92%;
  z-index: -1;
}

.section {
  padding: clamp(5rem, 8vw, 8rem) clamp(1rem, 6vw, 6rem);
}

.section-heading {
  margin: 0 auto 3.2rem;
  max-width: 780px;
  text-align: center;
}

.service-grid,
.pack-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card,
.pack-card,
.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  box-shadow: var(--shadow);
  padding: 2rem;
}

.service-card {
  text-align: center;
}

.service-card img {
  height: 180px;
  margin: 0 auto 1.4rem;
  object-fit: contain;
}

.service-card p,
.pack-card p {
  color: var(--muted);
  line-height: 1.65;
}

.about {
  background: var(--soft);
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: 0.8fr 1.2fr;
}

.trust-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.8rem;
}

.trust-grid span {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--primary-dark);
  font-weight: 900;
  padding: 0.85rem 1rem;
  text-align: center;
}

.packs {
  background: linear-gradient(180deg, var(--white), var(--soft));
}

.pack-grid {
  grid-template-columns: minmax(0, 460px);
  justify-content: center;
  margin: 0 auto;
  max-width: 560px;
}

.pack-card {
  align-items: center;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  text-align: center;
}

.pack-card span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.pack-card strong {
  color: var(--primary-dark);
  display: block;
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-top: auto;
}

.pack-card small {
  color: var(--accent);
  font-weight: 900;
  margin-top: 0.6rem;
}

.contact {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: 1fr 1fr;
}

.contact-card p {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 1rem;
}

.contact-card strong {
  color: var(--primary-dark);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.map-link {
  color: var(--accent);
  font-weight: 900;
}

.site-footer {
  background: var(--primary-dark);
  color: var(--white);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr auto;
  padding: 3rem clamp(1rem, 6vw, 6rem);
}

.site-footer strong {
  display: block;
  font-family: 'Exo 2', sans-serif;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  grid-column: 1 / -1;
  margin: 1rem 0 0;
  padding-top: 1.3rem;
  text-align: center;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    display: grid;
  }

  .brand {
    max-width: 88vw;
  }

  .main-nav {
    flex-wrap: wrap;
  }

  .hero,
  .about,
  .contact {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .main-nav {
    display: none;
  }

  .header-actions,
  .hero-actions {
    align-items: stretch;
    display: grid;
    width: 100%;
  }

  h1 {
    font-size: clamp(2.35rem, 12vw, 3.4rem);
  }

  .hero {
    min-height: auto;
    padding-top: 3.5rem;
  }

  .hero-visual::before {
    right: -34%;
  }

  .trust-grid,
  .pack-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }
}