:root {
  --primary: #1f4f82;
  --primary-dark: #123356;
  --accent: #1ba4d8;
  --bg: #f5f7fb;
  --text: #1c2430;
  --muted: #6c7683;
  --card-bg: #ffffff;
  --border: #dde3ee;
  --radius-lg: 18px;
  --shadow-soft: 0 14px 30px rgba(8, 35, 74, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

/* Layout */

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 247, 251, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(221, 227, 238, 0.7);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  width: 40px;
  height: 40px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.brand-text span:first-child {
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--primary-dark);
}

.brand-text span:last-child {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.18em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a {
  position: relative;
  font-weight: 500;
  color: var(--muted);
}

.nav-links a.active::after,
.nav-links a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 999px;
}

#lang-switcher {
  border-radius: 999px;
  border: 1px solid rgba(18, 51, 86, 0.2);
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  background: #ffffff;
  margin-right: 0.75rem;
}

.nav-cta {
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform 0.08s ease, box-shadow 0.08s ease,
    background 0.12s ease;
}

.nav-cta:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 18px 35px rgba(8, 35, 74, 0.16);
}

/* Mobile nav toggle */

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--primary-dark);
  margin: 4px 0;
}

/* Hero */

.hero {
  padding: 4rem 0 3rem;
}

.hero-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.7rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  border-radius: 999px;
  background: #e2ecf7;
  color: var(--primary-dark);
  margin-bottom: 0.8rem;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.hero-title {
  font-size: clamp(2rem, 3vw + 1.1rem, 2.8rem);
  line-height: 1.1;
  font-weight: 750;
  letter-spacing: -0.03em;
  margin-bottom: 0.9rem;
  color: var(--primary-dark);
}

.hero-title span {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--muted);
  max-width: 34rem;
  margin-bottom: 1.6rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.badge {
  padding: 0.35rem 0.8rem;
  font-size: 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(18, 51, 86, 0.1);
  background: rgba(255, 255, 255, 0.9);
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.btn-primary,
.btn-ghost {
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: transform 0.08s ease, box-shadow 0.08s ease,
    background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 18px 35px rgba(8, 35, 74, 0.16);
}

.btn-ghost {
  background: transparent;
  color: var(--primary-dark);
  border: 1px solid rgba(18, 51, 86, 0.2);
}

.btn-ghost:hover {
  background: #ffffff;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.hero-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

.hero-note strong {
  color: var(--primary-dark);
}

/* Hero Card */

.hero-card {
  background: radial-gradient(circle at top left, #2e6db1, #163a63);
  border-radius: 24px;
  padding: 2rem 1.7rem;
  color: #f9fbff;
  box-shadow: 0 20px 45px rgba(10, 40, 80, 0.55);
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% -10%, rgba(255, 255, 255, 0.18), transparent 60%),
    radial-gradient(circle at 110% 100%, rgba(27, 164, 216, 0.3), transparent 50%);
  opacity: 0.9;
  pointer-events: none;
}

.hero-card-inner {
  position: relative;
  z-index: 1;
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.4rem;
}

.hero-card-title {
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.9;
}

.pill {
  padding: 0.18rem 0.6rem;
  font-size: 0.68rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.26),
    rgba(247, 250, 255, 0.15)
  );
  backdrop-filter: blur(10px);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #50e3c2;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.metric {
  background: linear-gradient(
    145deg,
    rgba(8, 28, 62, 0.65),
    rgba(18, 63, 125, 0.8)
  );
  padding: 0.7rem 0.9rem;
  border-radius: 14px;
  border: 1px solid rgba(250, 251, 255, 0.09);
}

.metric-label {
  font-size: 0.73rem;
  opacity: 0.76;
  margin-bottom: 0.15rem;
}

.metric-value {
  font-size: 1.05rem;
  font-weight: 650;
}

.metric-caption {
  font-size: 0.72rem;
  opacity: 0.78;
  margin-top: 0.15rem;
}

.hero-card-footer {
  font-size: 0.76rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.8rem;
}

.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

.hero-pill {
  font-size: 0.64rem;
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
  background: rgba(6, 25, 55, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Section base */

section {
  padding: 3.2rem 0;
}

.section-header {
  max-width: 640px;
  margin-bottom: 2rem;
}

.section-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
  color: var(--primary-dark);
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Cards / grids */

.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 1.3rem 1.35rem;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(15, 35, 70, 0.04);
}

.card-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 650;
  margin-bottom: 0.35rem;
  color: var(--primary-dark);
}

.card-text {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.card-list {
  margin-left: 1.1rem;
  font-size: 0.84rem;
  color: var(--muted);
}

.card-list li + li {
  margin-top: 0.25rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

/* Products text */

.product-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.product-title {
  font-size: 0.98rem;
  font-weight: 650;
  margin-bottom: 0.3rem;
  color: var(--primary-dark);
}

.product-text {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.product-meta {
  font-size: 0.76rem;
  color: var(--muted);
  opacity: 0.9;
}

.product-meta strong {
  color: var(--primary-dark);
  font-weight: 600;
}

/* Steps */

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

.step-number {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(31, 79, 130, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
  background: #f4f7fc;
}

.step-title {
  font-size: 0.95rem;
  font-weight: 650;
  margin-bottom: 0.25rem;
  color: var(--primary-dark);
}

.step-text {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Benefits */

.benefits {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 1.8rem;
  align-items: center;
}

.benefits-list {
  margin-top: 0.7rem;
  list-style: none;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.benefit-item + .benefit-item {
  margin-top: 0.35rem;
}

.tick {
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(31, 79, 130, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--accent);
  background: #ffffff;
}

.benefits-card {
  background: var(--card-bg);
  border-radius: 22px;
  padding: 1.5rem 1.6rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  font-size: 0.84rem;
  color: var(--muted);
}

.benefits-card h3 {
  font-size: 0.96rem;
  font-weight: 650;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.benefits-card strong {
  color: var(--primary-dark);
}

.benefits-card-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.mini-chip {
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: #f1f5fe;
  border: 1px solid rgba(18, 51, 86, 0.12);
  font-size: 0.72rem;
  color: var(--muted);
}

/* CTA */

.cta {
  padding: 3.4rem 0;
}

.cta-inner {
  background: linear-gradient(135deg, #1f4f82, #1ba4d8);
  border-radius: 24px;
  padding: 2.2rem 1.8rem;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  align-items: flex-start;
  box-shadow: 0 20px 45px rgba(10, 40, 80, 0.5);
}

.cta-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta-subtitle {
  font-size: 0.9rem;
  opacity: 0.95;
  max-width: 30rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.cta-meta {
  font-size: 0.78rem;
  opacity: 0.92;
}

.cta-meta strong {
  font-weight: 600;
}

/* Contact page simple form */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 2rem;
}

.contact-form {
  background: var(--card-bg);
  padding: 1.6rem 1.5rem;
  border-radius: 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.contact-form label {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
  color: var(--primary-dark);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid #c8d2e5;
  font-size: 0.88rem;
  margin-bottom: 0.75rem;
}

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

/* Footer */

footer {
  border-top: 1px solid var(--border);
  padding: 1.6rem 0 2rem;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: auto;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

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

/* Responsive */

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-card {
    order: -1;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .benefits {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta-inner {
    align-items: flex-start;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .nav {
    gap: 0.75rem;
  }

  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: rgba(245, 247, 251, 0.98);
    flex-direction: column;
    padding: 0.9rem 1.5rem 1.1rem;
    border-bottom: 1px solid rgba(221, 227, 238, 0.8);
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
  }

  .nav-links.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  #lang-switcher {
    margin-right: 0.25rem;
  }

  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
  }

  .solutions-grid,
  .products-grid,
  .steps-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 3rem;
  }
}