/* SAP Global Design System */
:root {
  --color-primary: #0a94b2;
  --color-primary-dark: #086a88;
  --color-accent: #f99d1c;
  --color-accent-dark: #d37b18;
  --color-dark: #0b1f2a;
  --color-text: #111827;
  --color-surface: #f5f7f9;
  --color-surface-alt: #eaf0f5;
  --color-white: #ffffff;
  --color-muted: #64748b;
  --radius: 24px;
  --container-width: 1280px;
  --section-spacing: 100px;
  --section-spacing-sm: 60px;
  --gap-lg: 48px;
  --gap-md: 24px;
  --gap-sm: 16px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', 'Segoe UI', Tahoma, Geneva, sans-serif;
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 100vh;
  line-height: 1.7;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--container-width));
  margin: 0 auto;
}

.section {
  padding: var(--section-spacing) 0;
}

.section--compact {
  padding: var(--section-spacing-sm) 0;
}

.header-inner,
.hero-container,
.stats-grid,
.footer-grid,
.value-grid,
.card-grid {
  display: grid;
  gap: var(--gap-lg);
}

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

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.site-header .container {
  padding: 1rem 0;
}

.header-inner {
  grid-template-columns: auto 1fr auto;
  align-items: center;
}

.brand-logo {
  height: 44px;
  width: auto;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  align-items: center;
}

.nav-link {
  color: var(--color-dark);
  font-weight: 600;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link--active {
  color: var(--color-primary);
}

.nav-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-dark);
  border: 0;
  border-radius: 999px;
  padding: 0.95rem 1.6rem;
  font-weight: 700;
  box-shadow: 0 18px 50px rgba(249, 157, 28, 0.18);
  transition: transform var(--transition), filter var(--transition);
}

.nav-action:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.hero-section {
  background: linear-gradient(180deg, var(--color-primary), #076b87);
  color: var(--color-white);
  padding: calc(var(--section-spacing) * 1.1) 0;
}

.hero-container {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.hero-copy {
  max-width: 42rem;
}

.hero-eyebrow {
  display: inline-flex;
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
}

.hero-title {
  font-size: clamp(2.6rem, 4.5vw, 4.4rem);
  line-height: 0.98;
  margin-bottom: 1.5rem;
  max-width: 12ch;
}

.hero-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2rem;
  max-width: 45rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border-radius: 999px;
  padding: 1rem 1.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-dark);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--color-white);
}

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

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

.hero-card {
  width: 100%;
  max-width: 560px;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 40px 80px rgba(8, 58, 90, 0.18);
}

.hero-placeholder {
  min-height: 420px;
  display: grid;
  place-items: center;
  padding: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.88);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
}

.hero-placeholder-note {
  display: block;
  margin-top: 1rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.72);
}

.stats-bar {
  background: var(--color-surface);
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: stretch;
  padding: 2rem 0;
}

.stats-item {
  text-align: center;
  padding: 1.5rem 1rem;
}

.stats-value {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.stats-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

.section-eyebrow {
  display: inline-flex;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--color-primary);
}

.section-title {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 1.5rem;
  line-height: 1.05;
}

.section-text {
  color: var(--color-muted);
  max-width: 56rem;
  margin-bottom: 1rem;
  line-height: 1.8;
}

.feature-card {
  background: linear-gradient(180deg, var(--color-white), #f8fafc);
  border-radius: 28px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.06);
}

.feature-card-inner {
  padding: 2rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.feature-card p {
  color: var(--color-muted);
  line-height: 1.8;
}

.section-header {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.service-card {
  background: var(--color-white);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.05);
}

.service-card h3 {
  margin-bottom: 1rem;
  color: var(--color-dark);
}

.service-card p {
  color: var(--color-muted);
  line-height: 1.8;
}

.value-item {
  background: var(--color-white);
  padding: 1.6rem;
  border-radius: 24px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.05);
}

.value-item strong {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--color-dark);
}

.value-item p {
  color: var(--color-muted);
  line-height: 1.7;
}

.testimonial-panel {
  background: #ffffff;
  border-radius: 28px;
  padding: 2rem;
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.08);
}

.testimonial-quote {
  font-size: 1.2rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--color-dark);
}

.testimonial-author {
  font-weight: 700;
  color: var(--color-primary);
}

.cta-section {
  padding: calc(var(--section-spacing-sm) * 1.2) 0;
}

.cta-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--gap-lg);
  align-items: center;
  background: linear-gradient(135deg, #ffffff, #f7fbff);
  border-radius: 32px;
  padding: 2.5rem;
  box-shadow: 0 35px 90px rgba(15, 23, 42, 0.08);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: flex-end;
}

.site-footer {
  background: var(--color-dark);
  color: #cbd5e1;
}

.site-footer .container {
  padding: 4rem 0;
}

.footer-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-title {
  font-size: 0.92rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-white);
}

.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-copy {
  margin-top: 1.25rem;
  line-height: 1.8;
  max-width: 28rem;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
}

@media (max-width: 1080px) {
  .header-inner,
  .hero-container,
  .grid-2,
  .value-grid,
  .cta-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 1.5rem, var(--container-width));
  }

  .nav-list {
    gap: 1rem;
  }

  .nav-action {
    width: 100%;
    justify-content: center;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-text,
  .section-text,
  .footer-copy {
    font-size: 0.98rem;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .feature-card,
  .testimonial-panel,
  .cta-card {
    padding: 1.8rem;
  }
}