:root {
  --td-green: #4CAF34;
  --td-green-dark: #2E7D24;
  --td-green-light: #E8F5E2;
  --td-orange: #F37021;
  --td-dark: #1E1E1E;
  --td-muted: #6B7280;
  --td-bg-soft: #F7FBF4;
}

* { box-sizing: border-box; }
body {
  font-family: 'Nunito', 'Segoe UI', sans-serif;
  color: var(--td-dark);
  background: #fff;
  margin: 0;
}

/* NAVBAR */
.td-navbar {
  background: #fff;
  padding: 14px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.td-logo { display:flex; align-items:center; gap:8px; font-weight:900; font-size:24px; text-decoration:none; }
.td-logo .techy { color: var(--td-orange); }
.td-logo .dino { color: var(--td-green); }
.td-logo img { height: 48px; }
.td-navbar .nav-link {
  color: var(--td-dark) !important;
  font-weight: 600;
  margin: 0 10px;
  position: relative;
}
.td-navbar .nav-link.active { color: var(--td-green) !important; }
.td-navbar .nav-link.active::after {
  content:""; position:absolute; bottom:-6px; left:0; right:0;
  height:3px; background: var(--td-green); border-radius:2px;
}
.td-btn-talk {
  background: var(--td-orange);
  color:#fff;
  border:none;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  display:inline-flex; align-items:center; gap:8px;
}
.td-btn-talk:hover { background:#d85c12; color:#fff; }

/* HERO */
.td-hero {
  background: linear-gradient(180deg, #fff 0%, var(--td-bg-soft) 100%);
  padding: 60px 0 100px;
  position: relative;
  overflow: hidden;
}
.td-hero h1 { font-weight: 900; font-size: 56px; line-height:1.1; margin-bottom: 20px; }
.td-hero h1 .orange { color: var(--td-orange); display:block; }
.td-hero h1 .green { color: var(--td-green); display:block; }
.td-hero p.lead { color: var(--td-muted); font-size: 17px; max-width: 480px; }
.td-btn-primary {
  background: var(--td-orange); color:#fff; border:none;
  padding: 14px 28px; border-radius: 999px; font-weight: 700;
  display:inline-flex; align-items:center; gap:10px;
}
.td-btn-primary:hover { background:#d85c12; color:#fff; }
.td-btn-outline {
  background:#fff; color: var(--td-dark); border:2px solid #E5E7EB;
  padding: 12px 26px; border-radius: 999px; font-weight: 700;
  display:inline-flex; align-items:center; gap:10px;
}
.td-btn-outline:hover { border-color: var(--td-green); color: var(--td-green); }

.td-hero-illustration {
  width: 100%; max-width: 520px; display:block; margin: 0 auto;
}
.td-hero-wave {
  position:absolute; left:0; right:0; bottom:0;
  height: 80px;
  background: var(--td-green-light);
  clip-path: ellipse(70% 100% at 50% 100%);
}

.td-mini-feat { display:flex; align-items:center; gap:10px; margin-top: 28px; }
.td-mini-feat .ico {
  width:42px; height:42px; border-radius:50%;
  background: var(--td-green-light);
  color: var(--td-green);
  display:inline-flex; align-items:center; justify-content:center;
  font-size:18px;
}
.td-mini-feat strong { font-size: 14px; }

/* SECTIONS */
.td-section { padding: 80px 0; }
.td-eyebrow {
  display:block; text-align:center; color: var(--td-green);
  font-weight: 800; letter-spacing: 3px; font-size: 13px; margin-bottom:10px;
}
.td-h2 { text-align:center; font-weight: 900; font-size: 38px; margin-bottom: 50px; }

/* SOLUTION CARDS */
.td-sol-card {
  background:#fff; border:1px solid #EEF1EE; border-radius: 18px;
  padding: 30px; height:100%;
  transition: transform .25s, box-shadow .25s;
}
.td-sol-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(46,125,36,0.12); }
.td-sol-icon {
  width: 64px; height:64px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size: 28px; margin-bottom: 18px;
}
.td-sol-icon.green { background: var(--td-green-light); color: var(--td-green); }
.td-sol-icon.orange { background: #FFE8D9; color: var(--td-orange); }
.td-sol-card h3 { font-weight: 800; font-size: 20px; margin-bottom: 12px; }
.td-sol-card p { color: var(--td-muted); font-size: 14px; }
.td-sol-card ul { list-style:none; padding:0; margin: 16px 0; }
.td-sol-card ul li { padding: 6px 0; font-size: 14px; }
.td-sol-card ul li i { color: var(--td-green); margin-right: 8px; }
.td-sol-card .learn {
  color: var(--td-orange); font-weight:700; text-decoration:none;
  display:inline-flex; align-items:center; gap:6px;
}
.td-sol-card .learn:hover { gap: 12px; }

/* INDUSTRIES */
.td-industries { background: var(--td-bg-soft); }
.td-ind-item { text-align:center; padding: 16px; }
.td-ind-item .circle {
  width: 72px; height: 72px; border-radius:50%;
  background: var(--td-green-light); color: var(--td-green);
  display:flex; align-items:center; justify-content:center;
  font-size: 30px; margin: 0 auto 12px;
  transition: transform .2s;
}
.td-ind-item:hover .circle { transform: scale(1.08); background: var(--td-green); color:#fff; }
.td-ind-item p { font-weight:600; font-size:14px; margin:0; }

/* APPROACH TIMELINE */
.td-approach { background:#fff; }
.td-step { text-align:center; position:relative; padding: 0 10px; }
.td-step .circle {
  width:70px; height:70px; border-radius:50%;
  background: var(--td-green-light); color: var(--td-green);
  display:inline-flex; align-items:center; justify-content:center;
  font-size: 30px; margin-bottom: 14px;
}
.td-step.orange .circle { background:#FFE8D9; color: var(--td-orange); }
.td-step .num { font-weight: 900; color: var(--td-dark); font-size:18px; }
.td-step h4 { font-weight: 800; font-size: 16px; margin-top:6px; }
.td-step p { color: var(--td-muted); font-size: 13px; }

/* CTA BANNER */
.td-cta {
  background: linear-gradient(90deg, var(--td-green), var(--td-green-dark));
  border-radius: 24px;
  padding: 30px 40px;
  color:#fff;
  display:flex; align-items:center; justify-content:space-between;
  gap: 20px;
  position: relative;
  margin: 0 auto;
}
.td-cta small { letter-spacing: 2px; font-weight: 700; opacity:.9; font-size: 12px; }
.td-cta h3 { font-weight: 900; font-size: 28px; margin:6px 0; }
.td-cta p { margin:0; opacity:.9; font-size: 14px; }
.td-cta .btn-cta {
  background:#fff; color: var(--td-green-dark); border:none;
  padding: 14px 26px; border-radius: 999px; font-weight: 800;
  display:inline-flex; align-items:center; gap:8px; white-space:nowrap;
}

/* FOOTER */
.td-footer {
  background: #1A1A1A; color:#cfcfcf; padding: 60px 0 20px;
}
.td-footer h5 { color:#fff; font-weight:800; margin-bottom: 20px; font-size:16px; }
.td-footer a { color:#cfcfcf; text-decoration:none; display:block; padding: 6px 0; font-size: 14px; }
.td-footer a:hover { color: var(--td-green); }
.td-footer .logo-block p { font-size: 13px; color:#9a9a9a; }
.td-socials a {
  width: 36px; height:36px; border-radius:50%;
  background:#2a2a2a; color:#fff;
  display:inline-flex; align-items:center; justify-content:center;
  margin-right: 8px;
}
.td-socials a:hover { background: var(--td-green); }
.td-footer .bottom {
  border-top:1px solid #2a2a2a; margin-top: 40px; padding-top:20px;
  display:flex; justify-content:space-between; font-size: 13px; flex-wrap: wrap; gap: 10px;
}

/* PAGE HEADER (inner pages) */
.td-page-head {
  background: linear-gradient(135deg, var(--td-green-light), #fff);
  padding: 70px 0;
  text-align:center;
}
.td-page-head h1 { font-weight: 900; font-size: 48px; }
.td-page-head h1 span { color: var(--td-orange); }
.td-page-head p { color: var(--td-muted); max-width: 640px; margin: 0 auto; }
.td-breadcrumb { color: var(--td-muted); font-size: 14px; margin-bottom: 12px; }
.td-breadcrumb a { color: var(--td-green); text-decoration:none; }

/* CONTACT */
.td-contact-card {
  border:1px solid #EEF1EE; border-radius: 18px; padding: 28px; text-align:center; height:100%;
  transition: .2s;
}
.td-contact-card:hover { box-shadow: 0 14px 30px rgba(46,125,36,0.1); transform: translateY(-4px); }
.td-contact-card .ico {
  width: 64px; height:64px; border-radius:50%;
  background: var(--td-green-light); color: var(--td-green);
  display:inline-flex; align-items:center; justify-content:center;
  font-size: 26px; margin-bottom: 14px;
}
.td-form-card {
  background:#fff; border-radius: 22px; padding: 40px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}
.td-form-card .form-control, .td-form-card .form-select {
  border-radius: 12px; padding: 12px 16px; border:1px solid #E5E7EB;
}
.td-form-card .form-control:focus { border-color: var(--td-green); box-shadow: 0 0 0 3px rgba(76,175,52,0.15); }
.td-form-card label { font-weight: 700; font-size: 14px; margin-bottom: 6px; }

/* ABOUT */
.td-stat {
  text-align:center; padding: 24px; border-radius: 16px;
  background: var(--td-bg-soft);
}
.td-stat h2 { color: var(--td-orange); font-weight: 900; font-size: 40px; margin:0; }
.td-stat p { color: var(--td-muted); font-weight:600; margin:4px 0 0; }
.td-value-card {
  border:1px solid #EEF1EE; border-radius: 16px; padding: 28px; height:100%;
  transition: .2s;
}
.td-value-card:hover { box-shadow: 0 14px 30px rgba(0,0,0,0.06); }
.td-value-card .ico {
  width:56px;height:56px;border-radius:14px;
  background: var(--td-green-light); color: var(--td-green);
  display:flex; align-items:center; justify-content:center; font-size: 24px;
  margin-bottom: 14px;
}
.td-value-card.alt .ico { background:#FFE8D9; color: var(--td-orange); }
.td-team-card {
  text-align:center; background:#fff; border-radius: 18px; padding: 24px;
  border:1px solid #EEF1EE;
}
.td-team-card .avatar {
  width: 110px; height:110px; border-radius:50%;
  background: var(--td-green-light); color: var(--td-green);
  display:inline-flex; align-items:center; justify-content:center;
  font-size: 44px; font-weight:900; margin-bottom: 14px;
}
.td-team-card h5 { font-weight: 800; margin: 0; }
.td-team-card small { color: var(--td-muted); }

/* SOLUTIONS PAGE */
.td-feature-row { padding: 50px 0; }
.td-feature-row .badge-eyebrow {
  display:inline-block; background: var(--td-green-light); color: var(--td-green);
  font-weight:800; padding: 6px 14px; border-radius: 999px; font-size: 12px; letter-spacing: 1px;
}
.td-feature-row h2 { font-weight: 900; font-size: 32px; margin: 14px 0; }
.td-feature-row p { color: var(--td-muted); }
.td-feature-row ul { list-style:none; padding:0; }
.td-feature-row ul li { padding: 8px 0; }
.td-feature-row ul li i { color: var(--td-green); margin-right: 10px; }
.td-feature-visual {
  background: var(--td-green-light); border-radius: 24px;
  aspect-ratio: 1/1; display:flex; align-items:center; justify-content:center;
  font-size: 120px; color: var(--td-green);
}
.td-feature-visual.orange { background:#FFE8D9; color: var(--td-orange); }

@media (max-width: 768px) {
  .td-hero h1 { font-size: 38px; }
  .td-h2 { font-size: 28px; }
  .td-cta { flex-direction: column; text-align:center; padding: 24px; }
  .td-page-head h1 { font-size: 34px; }
}