:root {
    --midnight: #0F1117;
    --charcoal: #2B2D35;
    --silver: #8A8F9E;
    --offwhite: #F4F5F7;
    --border: #E2E4EA;
    --accent: #174470;
    --accent-soft: #EBF0FF;
    --accent-mid: #BFD0FF;
    --white: #ffffff;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }

  body {
    font-family: 'Instrument Sans', sans-serif;
    background: var(--offwhite);
    color: var(--charcoal);
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
  }

  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(244,245,247,0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 5vw;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

.nav-logo {
  text-decoration: none;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 50px;
  width: auto;
  display: block;
}
  .nav-links a {
    font-size: 13px;
    font-weight: 500;
    color: var(--silver);
    text-decoration: none;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color 0.2s;
  }

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

  .nav-cta {
    background: var(--midnight) !important;
    color: var(--white) !important;
    padding: 7px 18px !important;
    border-radius: 4px;
    transition: background 0.2s !important;
  }

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

  .nav-instagram {
  color: var(--accent);
  display: flex;
  align-items: center;
  transition: color 0.2s;
  flex-shrink: 0;
}

.nav-instagram:hover { color: var(--midnight); }

  .lang-switcher {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
  }

  .lang-btn {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.08em;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 3px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--silver);
    cursor: pointer;
    transition: all 0.15s;
    text-transform: uppercase;
  }

  .lang-btn:hover { color: var(--midnight); border-color: var(--border); }
  .lang-btn.active { background: var(--midnight); color: var(--white); border-color: var(--midnight); }

  .hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 100px 5vw 80px;
    gap: 80px;
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: -120px; right: -80px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(26,86,255,0.06) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-eyebrow {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .hero-eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px; height: 1px;
    background: var(--accent);
  }

  .hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(40px, 5vw, 68px);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--midnight);
    margin-bottom: 12px;
  }

  .hero h1 em { font-style: italic; color: var(--accent); }

  .hero-tagline {
    font-family: 'DM Mono', monospace;
    font-size: 18px;
    color: var(--silver);
    letter-spacing: 0.06em;
    margin-bottom: 28px;
    text-transform: uppercase;
  }

  .hero-desc {
    font-size: 17px;
    color: var(--charcoal);
    max-width: 460px;
    line-height: 1.75;
    margin-bottom: 20px;
  }

  .hero-desc-sub {
    font-size: 15px;
    color: var(--silver);
    max-width: 460px;
    line-height: 1.75;
    margin-bottom: 40px;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
  }

  .btn-primary {
    background: var(--midnight);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
  }

  .btn-primary:hover { background: var(--accent); transform: translateY(-1px); }

  .btn-secondary {
    color: var(--charcoal);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
  }

  .btn-secondary:hover { color: var(--accent); }
  .btn-secondary::after { content: '→'; transition: transform 0.2s; }
  .btn-secondary:hover::after { transform: translateX(4px); }

  .hero-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .code-card {
    background: var(--midnight);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(15,17,23,0.12);
  }

  .code-card-bar {
    background: #1A1D27;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .dot { width: 10px; height: 10px; border-radius: 50%; }
  .dot-r { background: #FF5F57; }
  .dot-y { background: #FEBC2E; }
  .dot-g { background: #28C840; }

  .code-card-label {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    color: #4A4E5E;
    margin-left: 8px;
    letter-spacing: 0.06em;
  }

  .code-body {
    padding: 20px 24px;
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    line-height: 1.9;
  }

  .c-comment { color: #4A4E5E; }
  .c-keyword { color: #7EB6FF; }
  .c-string { color: #A8D8A8; }
  .c-fn { color: #FFD080; }
  .c-value { color: #FF9E9E; }
  .c-neutral { color: #C8CAD4; }

  .stat-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

  .stat-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: border-color 0.2s, box-shadow 0.2s;
  }

  .stat-card:hover { border-color: var(--accent-mid); box-shadow: 0 4px 20px rgba(26,86,255,0.07); }

  .stat-num {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    color: var(--midnight);
    line-height: 1;
    margin-bottom: 4px;
  }

  .stat-label { font-size: 12px; color: var(--silver); }

  section { padding: 100px 5vw; }

  .section-label {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .section-label::before {
    content: '';
    display: inline-block;
    width: 20px; height: 1px;
    background: var(--accent);
  }

  .section-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(30px, 3.5vw, 46px);
    color: var(--midnight);
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: 20px;
  }

  .section-title em { font-style: italic; color: var(--accent); }
  .section-body { font-size: 17px; color: var(--charcoal); max-width: 600px; line-height: 1.75; }

  .about { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

  .about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }

  .about-values { display: flex; flex-direction: column; gap: 0; margin-top: 8px; }

  .value-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
    font-weight: 500;
    color: var(--charcoal);
  }

  .value-item:first-child { border-top: 1px solid var(--border); }
  .value-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
  .about-right p { font-size: 16px; color: var(--charcoal); line-height: 1.8; margin-bottom: 20px; text-align: justify}

  .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 60px; }

  .service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 36px 32px;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
    position: relative;
    overflow: hidden;
  }

  .service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
  }

  .service-card:hover { border-color: var(--accent-mid); box-shadow: 0 8px 40px rgba(26,86,255,0.08); transform: translateY(-3px); }
  .service-card:hover::before { transform: scaleX(1); }

  .service-icon { font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; margin-bottom: 16px; }

  .service-title { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--midnight); letter-spacing: -0.02em; margin-bottom: 12px; line-height: 1.2; }

  .service-desc { font-size: 14px; color: var(--silver); line-height: 1.7; margin-bottom: 24px; }

  .service-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }

  .service-list li { font-size: 14px; color: var(--charcoal); padding-left: 16px; position: relative; }
  .service-list li::before { content: '—'; position: absolute; left: 0; color: var(--accent-mid); font-size: 12px; }

  .how { background: var(--midnight); color: var(--white); }

  .steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    margin-top: 60px;
    background: #1A1D27;
    border-radius: 8px;
    overflow: hidden;
  }

  .step { background: var(--border); padding: 36px 28px; transition: background 0.2s; }
  /* .step:hover { background: #395b7d; } */

  .step-num { font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 0.1em; color: var(--midnight); margin-bottom: 24px; display: block; }
  .step-title { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--accent); letter-spacing: -0.02em; margin-bottom: 12px; }
  .step-desc { font-size: 14px; color: black; line-height: 1.7; }

  .why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .why-list { list-style: none; display: flex; flex-direction: column; gap: 0; }

  .why-item { display: flex; align-items: flex-start; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--border); }
  .why-item:first-child { border-top: 1px solid var(--border); }

  .why-num { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--accent); letter-spacing: 0.06em; flex-shrink: 0; padding-top: 2px; }
  .why-text strong { display: block; font-size: 15px; font-weight: 600; color: var(--midnight); margin-bottom: 4px; }
  .why-text span { font-size: 14px; color: var(--silver); }

  .why-quote { background: var(--midnight); border-radius: 8px; padding: 48px 44px; position: relative; }

  .why-quote::before {
    content: '"';
    font-family: 'DM Serif Display', serif;
    font-size: 120px;
    color: var(--accent);
    opacity: 0.15;
    position: absolute;
    top: -10px; left: 28px;
    line-height: 1;
  }

  .why-quote p { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--white); line-height: 1.5; letter-spacing: -0.015em; position: relative; }

  .industries { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .industries-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .client-cards { display: flex; flex-direction: column; gap: 16px; }

  .client-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: border-color 0.2s, box-shadow 0.2s;
  }

  .client-card:hover { border-color: var(--accent-mid); box-shadow: 0 4px 20px rgba(26,86,255,0.06); }

  .client-tag {
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .client-desc { font-size: 14px; color: var(--charcoal); }

  .cta { background: var(--midnight); text-align: center; padding: 120px 5vw; position: relative; overflow: hidden; }

  .cta::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 400px;
    background: radial-gradient(ellipse, rgba(26,86,255,0.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .cta .section-label { justify-content: center; }
  .cta .section-label::before { display: none; }

  .cta h2 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(36px, 5vw, 64px);
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 20px;
    position: relative;
  }

  .cta h2 em { font-style: italic; color: var(--accent); }
  .cta p { font-size: 17px; color: #8A8F9E; max-width: 520px; margin: 0 auto 44px; line-height: 1.7; position: relative; }

  .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

  .btn-accent {
    background: var(--accent);
    color: var(--white);
    padding: 15px 32px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
  }

  .btn-accent:hover { background: var(--midnight); transform: translateY(-2px); }

  .btn-outline {
    border: 1px solid #2B2D35;
    color: #8A8F9E;
    padding: 15px 32px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
  }

  .btn-outline:hover { border-color: #4A4E5E; color: var(--white); }

  .contact { background: var(--white); border-top: 1px solid var(--border); }
  .contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
  .contact-details { display: flex; flex-direction: column; gap: 24px; margin-top: 40px; }
  .contact-item { display: flex; gap: 16px; align-items: flex-start; }

  .contact-icon {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    flex-shrink: 0;
    padding-top: 2px;
    min-width: 60px;
  }

  .contact-val { font-size: 15px; color: var(--charcoal); }
  .contact-val a { color: var(--accent); text-decoration: none; }
  .contact-val a:hover { text-decoration: underline; }

  .contact-note {
    font-size: 13px;
    color: var(--silver);
    margin-top: 32px;
    padding: 16px 20px;
    background: var(--offwhite);
    border-radius: 4px;
    border-left: 3px solid var(--accent);
  }

  footer {
    background: var(--midnight);
    padding: 40px 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #1A1D27;
  }

  .footer-logo { font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--white); }

  .footer-left {
  display: flex;
  align-items: center;
  gap: 120px;
  }

  .footer-copy { 
    font-family: 'DM Mono',monospace; 
    font-size: 11px; 
    color: #4A4E5E; 
    letter-spacing: 0.04em; 
    /* text-align: right;  */
  }

  .footer-copy span { 
    display: block; 
    color: var(--accent-mid); 
    margin-top: 4px; 
    font-size: 10px; 
    text-transform: uppercase; 
    letter-spacing: 0.1em; 
  }

  .footer-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.footer-links a {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: #4A4E5E;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

/* ── Nav right ── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: flex-end;
}

/* Nav links centered between logo and icons */
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

/* ── Hamburger ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 200;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--midnight);
  border-radius: 2px;
  transition: all 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1124px) {
  .nav-hamburger { display: flex; }

  .nav-links {
    position: static !important;
    transform: none !important;
    display: flex !important;
    flex-direction: column;
    width: 100%;
    gap: 0;
    margin-bottom: 16px;
  }

  .nav-right {
    position: fixed;
    top: 60px;
    right: 0;
    height: auto;
    max-height: calc(100vh - 60px);
    width: min(320px, 85vw);
    background: rgba(244,245,247,0.98);
    backdrop-filter: blur(12px);
    border-left: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 5vw 24px;
    gap: 0;
    z-index: 999;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    box-shadow: -8px 0 32px rgba(15,17,23,0.08);
  }

  .nav-right.open {
    transform: translateX(0);
  }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--border);
    list-style: none;
  }

  .nav-links li:first-child { border-top: 1px solid var(--border); }

  .nav-links li a {
    display: block;
    padding: 16px 0;
    font-size: 15px;
    color: var(--charcoal) !important;
    background: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    border-radius: 0 !important;
  }

  .nav-hamburger {
    z-index: 1100;
    position: relative;
  }
}

.footer-links a:hover { color: var(--white); }


  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hero-content { opacity: 0; animation: fadeUp 0.7s 0.1s forwards; }
  .hero-visual { opacity: 0; animation: fadeUp 0.7s 0.3s forwards; }

  @media (max-width: 960px) {
    .hero { grid-template-columns: 1fr; gap: 48px; padding-top: 120px; }
    .hero-visual { display: none; }
    .about-inner, .why-inner, .industries-inner, .contact-inner { grid-template-columns: 1fr; gap: 40px; }
    .services-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
    /* .nav-links { display: none; } */
    footer { flex-direction: column; gap: 16px; text-align: center; }
    .footer-copy { text-align: center; }
  }

  @media (max-width: 600px) {
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 32px 5vw;
  }

  .footer-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }

  .footer-copy {
    text-align: left;
  }
}