/* === TOKENS === */
:root {
    --black:      #0A0A0A;
    --stone:      #1A1A1A;
    --dark:       #111111;
    --slate:      #3A3A3A;
    --ash:        #8A8A8A;
    --smoke:      #F2F2F2;
    --white:      #FFFFFF;
    --green:      #3A8C3F;
    --green-dark: #2A6B2F;
    --green-glow: rgba(58,140,63,0.15);
    --silver:     #C8C8C8;
  
    --ff-display: 'Oswald', sans-serif;
    --ff-body:    'Inter', sans-serif;
  
    --radius: 4px;
    --transition: 0.22s ease;
  }
  
  /* === RESET === */
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--ff-body);
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    font-size: 16px;
  }
  img { max-width: 100%; display: block; }
  a { text-decoration: none; color: inherit; }
  
  /* === NAV === */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    height: 72px;
    background: var(--black);
    border-bottom: 2px solid var(--green);
  }
  
  .nav-logo {
    font-family: var(--ff-display);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .nav-logo .logo-img {
    height: 44px;
    width: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--green);
  }
  .nav-logo span { color: var(--green); }
  
  .nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
  }
  .nav-links a {
    font-family: var(--ff-display);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ash);
    transition: color var(--transition);
  }
  .nav-links a:hover { color: var(--green); }
  
  .nav-cta {
    background: var(--green) !important;
    color: var(--white) !important;
    padding: 0.45rem 1.2rem;
    border-radius: var(--radius);
    transition: background var(--transition) !important;
  }
  .nav-cta:hover { background: var(--green-dark) !important; }
  
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
  }
  .hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
  }
  
  /* === HERO === */
  #hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    padding-top: 72px;
    position: relative;
    overflow: hidden;
    background: var(--black);
  }
  
  .hero-bg-image {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  
  .hero-bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
  }
  
  /* Dark gradient overlay so text stays readable */
  .hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
      to right,
      rgba(0,0,0,0.88) 0%,
      rgba(0,0,0,0.65) 50%,
      rgba(0,0,0,0.3) 100%
    );
  }
  
  .hero-content {
    max-width: 680px;
    position: relative;
    z-index: 2;
  }
  
  .hero-bg-text { display: none; }
  .hero-logo-badge { display: none; }
  
  .hero-eyebrow {
    font-family: var(--ff-display);
    font-size: 0.78rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 1.4rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  .hero-eyebrow::before {
    content: '';
    display: block;
    width: 32px;
    height: 2px;
    background: var(--green);
  }
  
  .hero-headline {
    font-family: var(--ff-display);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.0;
    letter-spacing: -0.01em;
    color: var(--white);
    margin-bottom: 0.5rem;
  }
  .hero-headline em {
    font-style: normal;
    color: var(--green);
    display: block;
  }
  
  .hero-tagline {
    font-family: var(--ff-display);
    font-size: 1rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--silver);
    margin-bottom: 1.5rem;
    opacity: 0.7;
  }
  
  .hero-sub {
    font-size: 1.05rem;
    color: var(--ash);
    max-width: 480px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
  }
  
  .hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
  }
  
  .btn-primary {
    display: inline-block;
    background: var(--green);
    color: var(--white);
    font-family: var(--ff-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 2rem;
    border-radius: var(--radius);
    transition: background var(--transition), transform var(--transition);
    border: none;
    cursor: pointer;
  }
  .btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); }
  
  .btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--white);
    font-family: var(--ff-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--slate);
    transition: border-color var(--transition), color var(--transition), transform var(--transition);
    cursor: pointer;
  }
  .btn-secondary:hover { border-color: var(--green); color: var(--green); transform: translateY(-2px); }
  
  /* === STATS BAR === */
  .stats-bar {
    background: var(--green);
    padding: 1.2rem 5%;
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
  }
  .stat { text-align: center; }
  .stat-number {
    font-family: var(--ff-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
  }
  .stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
    margin-top: 3px;
  }
  
  /* === SECTION SHARED === */
  section { padding: 6rem 5%; }
  
  .section-label {
    font-family: var(--ff-display);
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  .section-label::before {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--green);
  }
  
  .section-title {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: -0.01em;
  }
  
  /* === SERVICES === */
  #services { background: var(--smoke); }
  
  .services-header {
    margin-bottom: 3rem;
    max-width: 520px;
  }
  .services-header .section-title { color: var(--black); }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1px;
    background: #CCCCCC;
    border: 1px solid #CCCCCC;
    border-radius: var(--radius);
    overflow: hidden;
  }
  
  .service-card {
    background: var(--white);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: background var(--transition);
  }
  .service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: var(--green);
    transition: width 0.35s ease;
  }
  .service-card:hover { background: var(--black); }
  .service-card:hover .service-title { color: var(--white); }
  .service-card:hover .service-desc { color: var(--ash); }
  .service-card:hover::after { width: 100%; }
  
  .service-icon {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    line-height: 1;
  }
  
  .service-title {
    font-family: var(--ff-display);
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--black);
    margin-bottom: 0.6rem;
    transition: color var(--transition);
  }
  
  .service-desc {
    font-size: 0.92rem;
    color: var(--slate);
    line-height: 1.7;
    transition: color var(--transition);
  }
  
  /* === WHY US === */
  #why { background: var(--black); }
  
  .why-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
  }
  .why-left .section-title { color: var(--white); margin-bottom: 1.2rem; }
  .why-left > p { color: var(--ash); font-size: 1rem; line-height: 1.8; }
  
  .why-list { display: flex; flex-direction: column; gap: 1.4rem; }
  
  .why-item { display: flex; gap: 1.2rem; align-items: flex-start; }
  
  .why-item-icon {
    width: 42px; height: 42px;
    background: var(--green-glow);
    border: 1px solid rgba(58,140,63,0.35);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    color: var(--green);
  }
  .why-item-text strong {
    font-family: var(--ff-display);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--white);
    display: block;
    margin-bottom: 0.2rem;
  }
  .why-item-text p { color: var(--ash); font-size: 0.88rem; line-height: 1.6; }
  
  /* === CONTACT === */
  #contact { background: var(--smoke); }
  
  .contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 5rem;
    align-items: start;
  }
  .contact-info .section-title { color: var(--black); margin-bottom: 1rem; }
  .contact-info > p { color: var(--slate); margin-bottom: 2rem; line-height: 1.7; }
  
  .contact-details { display: flex; flex-direction: column; gap: 1rem; }
  
  .contact-detail {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-size: 0.92rem;
    color: var(--stone);
  }
  .contact-detail-icon {
    width: 36px; height: 36px;
    background: var(--black);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }
  
  /* === FORM === */
  .contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-top: 3px solid var(--green);
    box-shadow: 0 4px 32px rgba(0,0,0,0.08);
    border-radius: 0 0 var(--radius) var(--radius);
  }
  .form-title {
    font-family: var(--ff-display);
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--black);
    margin-bottom: 1.5rem;
  }
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 1rem;
  }
  .form-group label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate);
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid #DDD;
    border-radius: var(--radius);
    font-family: var(--ff-body);
    font-size: 0.92rem;
    color: var(--black);
    background: var(--white);
    transition: border-color var(--transition);
    outline: none;
    width: 100%;
  }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus { border-color: var(--green); }
  .form-group textarea { resize: vertical; min-height: 110px; }
  
  .form-submit { width: 100%; margin-top: 0.5rem; font-size: 0.95rem; padding: 1rem; }
  
  .form-success {
    display: none;
    background: #1a3a1a;
    color: #7ec87e;
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
    font-weight: 600;
    margin-top: 1rem;
    font-size: 0.9rem;
  }
  
  /* === FOOTER === */
  footer {
    background: var(--black);
    border-top: 2px solid #1e1e1e;
    padding: 2rem 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .footer-logo {
    font-family: var(--ff-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .footer-logo img {
    height: 36px;
    width: 36px;
    border-radius: 50%;
    object-fit: cover;
    opacity: 0.85;
  }
  .footer-logo span { color: var(--green); }
  footer p { color: var(--ash); font-size: 0.82rem; }
  
  /* === MOBILE === */
  @media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; }
    .nav-links.open {
      display: flex;
      position: absolute;
      top: 72px; left: 0; right: 0;
      background: var(--black);
      padding: 1.5rem 5%;
      border-bottom: 2px solid #1e1e1e;
      gap: 1.2rem;
    }
    .hamburger { display: flex; }
    .hero-bg-text, .hero-logo-badge { display: none; }
    .hero-headline { font-size: 2.8rem; }
    .stats-bar { gap: 1.5rem; }
    .why-layout, .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
    .form-row { grid-template-columns: 1fr; }
    footer { flex-direction: column; text-align: center; }
  }
  
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
  }