:root {
  --bg: #ffffff;
  --alt: #f8f9fa;
  --dark: #0a0a0a;
  --text: #1a1a1a;
  --muted: #6b7280;
  --accent: #1d4ed8;
  --border: #e5e7eb;
  --font: 'Montserrat', system-ui, sans-serif;
  --max: 1100px;
  --narrow: 720px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ── Container ── */

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: var(--narrow);
}

/* ── Nav ── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
}

.logo img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.logo-motto {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--muted);
  border-left: 1px solid var(--border);
  padding-left: 14px;
  margin-left: 4px;
  font-style: italic;
  text-transform: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
}

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

.nav-cta {
  background: var(--dark);
  color: #fff !important;
  padding: 9px 22px;
  border-radius: 3px;
}

.nav-cta:hover {
  background: var(--accent) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ── Hero ── */

.hero {
  background: var(--dark);
  color: #fff;
  padding: 152px 0 96px;
  margin-top: 64px;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 20px;
  color: #e5e7eb;
  max-width: none;
  margin-bottom: 44px;
  line-height: 1.6;
}

/* ── Buttons ── */

.btn {
  display: inline-block;
  background: #fff;
  color: var(--dark);
  padding: 14px 34px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 3px;
  border: 2px solid transparent;
}

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

.btn--outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}

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

/* ── Sections ── */

.section {
  padding: 88px 0;
}

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

.section h2 {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 52px;
}

/* ── About ── */

#about p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 20px;
}

#about strong {
  color: var(--dark);
}

.repel {
  font-weight: 600;
  color: var(--dark) !important;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  margin-bottom: 36px !important;
}

/* ── Cards (Services) ── */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cards--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: #fff;
  padding: 40px 32px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.card-number {
  font-size: 52px;
  font-weight: 700;
  color: #e5e7eb;
  line-height: 1;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}

/* ── Projects ── */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-card {
  display: block;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.project-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #f1f5f9;
}

.project-card img[alt="Power BI Cloud architecture"] {
  object-fit: contain;
  object-position: center;
  background: #fff;
  padding: 20px;
}

.project-card img[alt="ERP Customization"] {
  object-fit: contain;
  object-position: left;
  background: #fff;
  padding: 20px;
}

.project-card img[alt="AI Workshop"] {
  object-fit: cover;
  object-position: left top;
}

.project-card img[alt="Mobile Applications"] {
  object-fit: cover;
  object-position: center top;
}


.project-info {
  padding: 0;
}

.project-info h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
  background: var(--alt);
  padding: 16px;
  margin: 0;
}

.project-info span {
  font-size: 12px;
  color: var(--muted);
  display: block;
  padding: 0 16px 16px 16px;
}

/* ── Testimonials ── */

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.testimonial {
  background: #fff;
  padding: 40px;
  border-radius: 4px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
}

.testimonial > p {
  font-size: 16px;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 28px;
  color: var(--text);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author span {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Team ── */

.team {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px;
  max-width: 560px;
}

.member img {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 18px;
}

.member h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.member > p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}

.member-links {
  display: flex;
  gap: 16px;
}

.member-links a {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.member-links a:hover {
  opacity: 0.7;
}

/* ── Pricing ── */

.pricing-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 64px 48px;
  text-align: center;
}

.pricing-rate {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 12px;
}

.pricing-rate strong {
  font-size: 64px;
  font-weight: 700;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-box > p {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 36px;
}

.btn--cta {
  display: block;
  background: var(--dark);
  color: #fff;
  text-align: center;
  padding: 20px 40px;
  font-size: 14px;
  margin-top: 28px;
}

.btn--cta:hover {
  background: var(--accent);
  color: #fff;
}

/* ── Contact ── */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.contact-grid h3 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 16px;
}

.contact-grid p {
  font-size: 16px;
  line-height: 1.85;
}

.contact-grid a {
  color: var(--accent);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.contact-grid a:hover {
  opacity: 0.7;
}

/* ── Footer ── */

.footer {
  background: var(--dark);
  color: #6b7280;
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer img {
  width: 26px;
  opacity: 0.5;
}

.footer p {
  font-size: 13px;
}

/* ── Mobile ── */

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .logo-motto {
    display: none;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .nav-links.open {
    display: flex;
  }

  .hero {
    padding: 112px 0 72px;
  }

  .section {
    padding: 64px 0;
  }

  .cards,
  .cards--4,
  .projects-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }


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

  .team {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 40px;
  }

  .pricing-box {
    padding: 40px 24px;
  }
}