:root {
  --bg: #ffffff;
  --text: #1d1d1f;
  --muted: #86868b;
  --light: #f5f5f7;
  --border: #e0e0e5;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 14px; }
body { background: var(--bg); color: var(--text); font-family: 'Manrope', -apple-system, sans-serif; font-weight: 300; -webkit-font-smoothing: antialiased; }

nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: saturate(180%) blur(24px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding: 0 1.5rem; height: 44px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;

  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.logo-img{
  height: 64px;
  width: auto;
  display: block;
}
.nav-links { display: flex; gap: 1.5rem; list-style: none; }
.nav-links a { font-size: 0.72rem; color: var(--text); text-decoration: none; opacity: 0.55; font-weight: 400; letter-spacing: 0.01em; }
.nav-cta { font-size: 0.72rem; color: var(--text); background: none; border: none; cursor: pointer; font-family: 'Manrope', sans-serif; font-weight: 400; text-decoration: none; opacity: 0.7; }

.hero { text-align: center; padding: 90px 1.5rem 80px; max-width: 860px; margin: 0 auto; }
.hero-eyebrow { font-size: 0.68rem; font-weight: 500; color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 1.4rem; font-family: 'Manrope', sans-serif; }
.hero h1 {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 1.4rem;
}
.hero h1 em { font-style: normal; font-weight: 300; color: var(--muted); }
.hero-sub { font-size: clamp(0.88rem, 1.8vw, 1rem); color: var(--muted); line-height: 1.7; max-width: 460px; margin: 0 auto 2.4rem; font-weight: 300; font-family: 'Manrope', sans-serif; }
.hero-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

.btn-primary { background: var(--text); color: #fff; padding: 0.62rem 1.6rem; border-radius: 980px; font-size: 0.78rem; font-family: 'Manrope', sans-serif; font-weight: 500; text-decoration: none; display: inline-block; letter-spacing: 0.01em; }
.btn-ghost { color: var(--text); padding: 0.62rem 1.6rem; border-radius: 980px; font-size: 0.78rem; font-family: 'Manrope', sans-serif; font-weight: 400; text-decoration: none; border: 1px solid var(--border); display: inline-block; letter-spacing: 0.01em; }

.section-divider { border: none; border-top: 1px solid var(--border); margin: 0; }

.stats-strip { background: var(--light); display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--border); }
.stat-cell { padding: 2.8rem 1rem; text-align: center; border-right: 1px solid var(--border); }
.stat-cell:last-child { border-right: none; }
.stat-num { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 2.4rem; color: var(--text); letter-spacing: -0.04em; line-height: 1; margin-bottom: 0.5rem; }
.stat-desc { font-size: 0.68rem; color: var(--muted); line-height: 1.55; font-family: 'Manrope', sans-serif; font-weight: 400; letter-spacing: 0.01em; }

.section { max-width: 860px; margin: 0 auto; padding: 70px 1.5rem; }
.section-label { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.9rem; font-family: 'Manrope', sans-serif; }
.section h2 { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: clamp(1.7rem, 3.5vw, 2.6rem); letter-spacing: -0.04em; line-height: 1.1; color: var(--text); margin-bottom: 1rem; max-width: 600px; }
.section-intro { font-size: 0.88rem; color: var(--muted); line-height: 1.72; max-width: 460px; margin-bottom: 3rem; font-weight: 300; letter-spacing: 0.01em; }

.services-list { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.service-item { background: var(--bg); padding: 2rem 1.5rem; }
.service-icon { font-size: 1.1rem; margin-bottom: 0.9rem; display: block; }
.service-title { font-weight: 600; font-size: 0.82rem; margin-bottom: 0.5rem; color: var(--text); letter-spacing: -0.01em; }
.service-desc { font-size: 0.74rem; color: var(--muted); line-height: 1.68; font-weight: 300; }

.case-wrap { background: var(--light); border-radius: 18px; padding: 3rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.case-body p { font-size: 0.82rem; color: var(--muted); line-height: 1.78; margin-bottom: 0.8rem; font-weight: 300; }
.results-list { display: flex; flex-direction: column; gap: 1.2rem; }
.result-row { display: flex; gap: 1rem; align-items: flex-start; padding-bottom: 1.2rem; border-bottom: 1px solid var(--border); }
.result-row:last-child { border-bottom: none; padding-bottom: 0; }
.result-metric { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.7rem; color: var(--text); letter-spacing: -0.04em; line-height: 1; min-width: 56px; flex-shrink: 0; }
.result-detail strong { font-size: 0.8rem; font-weight: 600; display: block; margin-bottom: 0.15rem; letter-spacing: -0.01em; }
.result-detail span { font-size: 0.7rem; color: var(--muted); font-weight: 300; }

.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem; margin-top: 3rem; }
.step-num { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.8rem; color: var(--border); margin-bottom: 0.9rem; line-height: 1; letter-spacing: -0.04em; }
.step-title { font-weight: 600; font-size: 0.8rem; margin-bottom: 0.4rem; color: var(--text); letter-spacing: -0.01em; }
.step-desc { font-size: 0.72rem; color: var(--muted); line-height: 1.68; font-weight: 300; }

.cta-wrap { background: var(--text); color: #fff; text-align: center; padding: 80px 1.5rem; }
.cta-wrap h2 { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: clamp(1.7rem, 3.8vw, 2.8rem); letter-spacing: -0.04em; line-height: 1.1; margin: 0 auto 1rem; max-width: 520px; color: #fff; }
.cta-sub { font-size: 0.82rem; color: rgba(255,255,255,0.45); margin-bottom: 2rem; font-weight: 300; letter-spacing: 0.01em; }
.btn-white { background: #fff; color: var(--text); padding: 0.7rem 1.8rem; border-radius: 980px; font-size: 0.8rem; font-family: 'Manrope', sans-serif; font-weight: 600; text-decoration: none; display: inline-block; }

.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 3rem; }
.contact-cell .label { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem; }
.contact-cell .value { font-size: 0.84rem; color: var(--text); font-weight: 400; }
.contact-cell .value a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--border); }

footer { border-top: 1px solid var(--border); padding: 1.5rem; max-width: 860px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; font-size: 0.66rem; color: var(--muted); font-weight: 400; letter-spacing: 0.01em; }

/* ── FADE ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── CONTACT FORM ── */
.cta-form {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
}
.cta-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.cta-input {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 10px;
  padding: 0.78rem 1rem;
  font-family: 'Manrope', sans-serif;
  font-size: 0.78rem;
  font-weight: 300;
  color: #fff;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  -webkit-appearance: none;
}
.cta-input::placeholder { color: rgba(255,255,255,0.35); }
.cta-input:focus {
  border-color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.11);
}
.cta-textarea {
  resize: vertical;
  min-height: 110px;
}
.cta-submit {
  align-self: center;
  margin-top: 0.5rem;
  background: #fff;
  color: var(--text);
  border: none;
  padding: 0.7rem 2.2rem;
  border-radius: 980px;
  font-size: 0.8rem;
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  letter-spacing: 0.01em;
}
.cta-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.cta-submit:active { transform: translateY(0); }
.cta-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 2rem 0 0.5rem;
}
.form-success-icon { font-size: 2rem; }
.form-success-text { font-size: 0.88rem; color: rgba(255,255,255,0.7); font-weight: 300; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .stat-cell:nth-child(2) { border-right: none; }
  .services-list { grid-template-columns: 1fr; }
  .case-wrap { grid-template-columns: 1fr; gap: 3rem; padding: 2rem; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .cta-form-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}