/* ============================================================
   CROSSSTOPS PROJECTS - SERVICES.HTML Page Styles
   ============================================================ */

/* ===== SERVICES PAGE ===== */

    /* Tab / anchor menu */
    .service-nav {
      background: var(--grey);
      border-bottom: 2px solid rgba(255,255,255,0.06);
      position: sticky;
      top: var(--nav-h);
      z-index: 100;
    }
    .service-nav-inner {
      display: flex;
      overflow-x: auto;
    }
    .service-nav-inner::-webkit-scrollbar { height: 3px; }
    .service-nav-inner::-webkit-scrollbar-thumb { background: var(--yellow); }
    .snav-link {
      flex-shrink: 0;
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 0.9rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 1.1rem 2rem;
      color: var(--text-muted);
      border-bottom: 3px solid transparent;
      transition: color var(--transition), border-color var(--transition);
      cursor: pointer;
    }
    .snav-link:hover, .snav-link.active { color: var(--yellow); border-color: var(--yellow); }

    /* Service Section */
    .service-section {
      padding: 6rem 0;
      position: relative;
      overflow: hidden;
    }
    .service-section:nth-child(even) { background: var(--grey); }
    .service-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
    }
    .service-layout.reverse { direction: rtl; }
    .service-layout.reverse > * { direction: ltr; }

    .service-visual {
      position: relative;
      aspect-ratio: 4/3;
      overflow: hidden;
      background: var(--grey-lt);
    }
    .service-visual-bg {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 8rem;
      transition: transform 0.5s ease;
    }
    .service-visual:hover .service-visual-bg { transform: scale(1.05); }
    .service-visual-decor {
      position: absolute;
      bottom: 0; right: 0;
      width: 60%;
      height: 4px;
      background: linear-gradient(to right, var(--red), var(--yellow));
    }
    .service-visual-label {
      position: absolute;
      top: 1.5rem;
      left: -0.5rem;
      background: var(--red);
      color: var(--white);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 0.75rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      padding: 0.4rem 1rem 0.4rem 1.5rem;
    }

    .service-info .section-heading { font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 1.25rem; }
    .service-info p {
      color: rgba(255,255,255,0.72);
      line-height: 1.8;
      margin-bottom: 1rem;
    }
    .service-list {
      margin: 1.5rem 0 2rem;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
    }
    .service-list li {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.95rem;
      color: rgba(255,255,255,0.8);
    }
    .service-list li::before {
      content: '';
      width: 8px;
      height: 8px;
      background: var(--yellow);
      flex-shrink: 0;
      transform: rotate(45deg);
    }

    /* Process Steps */
    .process { padding: 6rem 0; background: var(--black); }
    .process .section-heading { font-size: clamp(2rem,4vw,3rem); margin-bottom: 3.5rem; text-align: center; }
    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5px;
      position: relative;
    }
    .steps::before {
      content: '';
      position: absolute;
      top: 3rem;
      left: 12.5%;
      right: 12.5%;
      height: 2px;
      background: linear-gradient(to right, var(--red), var(--yellow));
      z-index: 0;
    }
    .step {
      background: var(--grey);
      padding: 2.5rem 1.75rem;
      text-align: center;
      position: relative;
      z-index: 1;
      transition: transform 0.3s;
    }
    .step:hover { transform: translateY(-6px); }
    .step-num {
      width: 56px;
      height: 56px;
      background: var(--red);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-display);
      font-weight: 900;
      font-size: 1.3rem;
      margin: 0 auto 1.5rem;
      position: relative;
      z-index: 2;
      transition: background 0.3s;
    }
    .step:hover .step-num { background: var(--yellow); color: var(--black); }
    .step h4 {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 0.5rem;
    }
    .step p { font-size: 0.85rem; color: var(--text-muted); }

    @media (max-width: 1024px) {
      .service-layout { grid-template-columns: 1fr; gap: 2.5rem; }
      .service-layout.reverse { direction: ltr; }
      .steps { grid-template-columns: repeat(2,1fr); }
      .steps::before { display: none; }
    }
    @media (max-width: 600px) {
      .steps { grid-template-columns: 1fr; }
    }

/* Real photo service visuals */
.service-visual-bg--photo {
  background-size: cover;
  background-position: center;
  background-color: #111;
}

/* In-section photo strips */
.service-photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 2rem;
}
.svc-photo {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  background-color: #1a1a1a;
  transition: transform 0.4s ease;
  overflow: hidden;
}
.svc-photo:hover { transform: scale(1.03); }

@media (max-width: 600px) {
  .service-photo-strip { grid-template-columns: 1fr 1fr; }
  .service-photo-strip .svc-photo:last-child { display: none; }
}