/* services.css — light, premium, responsive */
  :root{
    --accent1:#00d1c7; --accent2:#3b82f6; --accent3:#6d28d9;
    --brand-gradient: linear-gradient(90deg,var(--accent1),var(--accent2),var(--accent3));
    --text:#0b1120; --muted:#6b7280; --surface:#fff; --border:rgba(7,16,34,0.08);
    --radius:14px; --maxw:1200px;
    --nav-height-desktop:76px; --nav-height-mobile:64px;
  }

  /* base */
  *{box-sizing:border-box}
  html,body{height:100%;margin:0;font-family:'Alegreya',serif;color:var(--text);background:linear-gradient(180deg,#fff,#fbfdff)}
  a{color:inherit}

  /* hero */
  .services-hero{ padding:calc(var(--nav-height-desktop) + 60px) 20px 60px; position:relative; background:linear-gradient(180deg,#fff,#f9fbff); overflow:visible }
  @media (max-width:900px){ .services-hero{ padding:calc(var(--nav-height-mobile) + 24px) 16px 36px } }
  .hero-inner{ max-width:var(--maxw); margin:0 auto; display:flex; align-items:center; gap:24px; justify-content:space-between; }
  .eyebrow{ display:inline-block; padding:6px 12px; border-radius:999px; background:var(--brand-gradient); color:#fff; font-weight:700; font-size:13px; }
  .services-hero h1{ font-size:clamp(26px,4.2vw,40px); margin:10px 0 12px; line-height:1.04; font-weight:700; background:var(--brand-gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
  .services-hero .lead{ color:var(--muted); max-width:720px; margin-bottom:18px }
  .hero-actions{ display:flex; gap:12px; flex-wrap:wrap }

  /* hero banner illustration */
  .hero-banner{ width:300px; display:flex; align-items:center; justify-content:center }
  .hero-watermark {
    position: absolute;
    bottom: -10px;
    right: 5%;
    font-size: clamp(60px, 15vw, 200px);
    font-weight: 900;
    color: rgba(7,16,34,0.03);
    letter-spacing: 12px;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
  }

  /* Hero action button colors (Explore Services = primary, Book = secondary) */

  /* Primary - Explore Services */
  .hero-actions .btn.primary,
  .services-hero .hero-actions .btn.primary {
    background: linear-gradient(90deg, var(--accent1), var(--accent2), var(--accent3));
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 700;
    box-shadow: 0 12px 36px rgba(6,40,80,0.10);
    transition: transform .18s ease, box-shadow .18s ease, opacity .18s;
  }

  /* Primary hover / active */
  .hero-actions .btn.primary:hover,
  .services-hero .hero-actions .btn.primary:focus {
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(6,40,80,0.14);
    outline: none;
  }

  /* keyboard focus ring for a11y */
  .hero-actions .btn.primary:focus-visible {
    box-shadow: 0 0 0 4px rgba(59,130,246,0.16), 0 20px 48px rgba(6,40,80,0.12);
  }

  /* Secondary - Book a Consultation (ghost with gradient border) */
  .hero-actions .btn.ghost,
  .services-hero .hero-actions .btn.ghost {
    background: transparent;
    color: var(--text);
    padding: 12px 18px;
    border-radius: 12px;
    border: 2px solid rgba(59,130,246,0.12); /* subtle blue border */
    font-weight: 700;
    transition: background .18s ease, color .18s ease, transform .18s ease, border-color .18s ease;
    /* slight inner padding change to offset 2px border */
  }

  /* ghost hover: soft gradient fill and white text */
  .hero-actions .btn.ghost:hover,
  .services-hero .hero-actions .btn.ghost:focus {
    background: linear-gradient(90deg, rgba(0,209,199,0.10), rgba(59,130,246,0.08));
    color: #0b1120;
    transform: translateY(-2px);
    border-color: rgba(59,130,246,0.22);
  }

  /* stronger hover for small screens */
  @media (hover: hover) {
    .hero-actions .btn.ghost:hover {
      background: linear-gradient(90deg, rgba(0,209,199,0.12), rgba(59,130,246,0.10));
    }
  }

  /* focus ring for ghost (a11y) */
  .hero-actions .btn.ghost:focus-visible {
    box-shadow: 0 0 0 4px rgba(59,130,246,0.12);
    outline: none;
  }

  /* Small device: stack buttons and make both full width if needed */
  @media (max-width:520px) {
    .hero-actions { flex-direction: column; width:100%; gap:12px; }
    .hero-actions .btn { width:100%; text-align:center; }
  }


  /* services snapshot grid */
  .section{ padding:64px 20px; background:linear-gradient(180deg,#fff,#f9fbff) }
  .wrap{ max-width:var(--maxw); margin:0 auto }
  .section h2{ font-size:22px; margin-bottom:10px }
  .text-lead{ color:var(--muted); margin-bottom:22px; }

  /* responsive grid */
  .grid.services-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap:22px; align-items:start }

  /* service card */
  .service-card{ background:var(--surface); border-radius:12px; padding:20px; border:1px solid var(--border); box-shadow:0 8px 24px rgba(7,16,34,0.035); transition:transform .28s ease, box-shadow .28s ease }
  .service-card:hover{ transform:translateY(-8px); box-shadow:0 20px 40px rgba(7,16,34,0.06) }
  .service-card .icon{ font-size:28px; margin-bottom:12px }
  .service-card h3{ margin:0 0 8px; font-size:18px }
  .service-card p{ margin:0 0 12px; color:var(--muted); line-height:1.55 }
  .service-link{ font-weight:700; color:var(--accent2); text-decoration:none }

  /* detail sections */
  .detail-sections .detail{ margin-bottom:28px }
  .detail-grid{ display:grid; grid-template-columns: 1fr 420px; gap:24px; align-items:center }
  .detail-grid.reverse{ grid-template-columns: 420px 1fr }
  .detail-copy h2{ margin-top:0 }
  .detail-copy .text-lead{ margin-bottom:14px }
  .checklist{ list-style: none; padding:0; margin:12px 0 }
  .checklist li{ padding:8px 0; border-bottom:1px dashed rgba(0,0,0,0.04); font-weight:600 }
  .detail-media img{ width:100%; border-radius:12px; border:1px solid rgba(0,0,0,0.04) }

  /* responsive detail */
  @media (max-width:1100px){
    .detail-grid, .detail-grid.reverse{ grid-template-columns: 1fr; }
    .hero-banner{ display:none }
  }


  /* logo strip */
  .logo-strip{ display:flex; gap:20px; flex-wrap:wrap; justify-content:center; margin-top:18px }
  .logo-strip img{ max-height:48px; filter:grayscale(100%); opacity:0.85; transition: all .25s }

  /* CTA */
  .section.cta{ text-align:center; padding:60px 20px }
  .cta-actions{ display:flex; gap:12px; justify-content:center }

  /* small utilities */
  .center{ text-align:center }
  .muted{ color:var(--muted) }

  /* small screens */
  @media (max-width:900px){
    .hero-inner{ flex-direction:column; align-items:flex-start }
    .hero-watermark{ display:none }
    .grid.services-grid{ gap:18px }
    .test-grid{ grid-template-columns: 1fr 1fr }
    .why-grid{ grid-template-columns: 1fr 1fr }
  }
  @media (max-width:640px){
    .test-grid{ grid-template-columns: 1fr }
    .why-grid{ grid-template-columns: 1fr }
    .process-steps{ flex-direction:column }
    .nav{ left:8px; transform:none; width:calc(100% - 16px) }
  }

  /* -------- Buttons (global, so they work in hero + detail panels + CTA) -------- */
/* Premium Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px; /* pill shape */
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Primary Gradient Button */
.btn.primary {
  background: linear-gradient(90deg, var(--accent1), var(--accent2), var(--accent3));
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
.btn.primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 36px rgba(0,0,0,0.18);
}
.btn.primary:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}
.btn.primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(59,130,246,0.25), 0 8px 28px rgba(0,0,0,0.15);
}

/* Ghost Premium Button */
.btn.ghost {
  background: #fff;
  border: 2px solid rgba(59,130,246,0.12);
  /* border: 2px solid transparent; */
  border-image: var(--gradient) 1;
  color: var(--text);
  font-weight: 700;
}
.btn.ghost:hover {
  background: linear-gradient(90deg, rgba(0,209,199,0.08), rgba(59,130,246,0.08));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}
.btn.ghost:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}
.btn.ghost:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
}

/* Full-width on mobile */
@media (max-width: 520px) {
  .btn { width: 100%; text-align: center; }
}