/* ==========================================================================
   V&D TECH - SERVICES PAGE
   Scoped page layer that uses only the shared tokens from style.css.
   ========================================================================== */

.services-page {
  background: var(--bg);
  color: var(--text);
}

.services-page main {
  overflow: hidden;
}

.services-page .container {
  max-width: 1280px;
}

.services-page .section-head {
  margin-bottom: 64px;
}

.services-page .section-head .section-subtitle {
  margin-top: 16px;
}

/* Hero */
.services-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 180px 0 110px;
  isolation: isolate;
}

.services-hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: none;
  -webkit-mask-image: radial-gradient(ellipse 78% 66% at 50% 18%, var(--primary) 0%, transparent 76%);
  mask-image: radial-gradient(ellipse 78% 66% at 50% 18%, var(--primary) 0%, transparent 76%);
}

.services-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: clamp(56px, 7vw, 108px);
  align-items: center;
}

.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  font-family: var(--font-nav);
  font-size: 13px;
  color: rgba(236, 231, 223, 0.62);
}

.breadcrumbs a {
  color: rgba(236, 231, 223, 0.62);
  transition: color 260ms var(--ease);
}

.breadcrumbs a:hover {
  color: var(--surface);
}

.breadcrumbs .divider {
  display: inline-flex;
  color: rgba(200, 196, 186, 0.46);
}

.breadcrumbs .divider svg,
.breadcrumbs .divider i {
  width: 12px;
  height: 12px;
}

.breadcrumbs .current {
  color: var(--surface);
}

.services-hero-title {
  max-width: 760px;
  margin: 0;
  color: var(--surface);
  font-size: clamp(44px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.01em;
}

.services-hero-text {
  max-width: 560px;
  margin: 30px 0 0;
  color: rgba(236, 231, 223, 0.76);
  font-size: clamp(16px, 1.55vw, 19px);
  line-height: 1.75;
}

.services-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 42px;
}

.services-hero-visual {
  position: relative;
  min-height: 560px;
  border-radius: var(--radius-lg);
  transform-style: preserve-3d;
}

.visual-orbit {
  position: absolute;
  border: 1px solid rgba(236, 231, 223, 0.12);
  border-radius: 50%;
  transform: rotate(-18deg);
}

.visual-orbit-one {
  inset: 52px 16px 44px;
}

.visual-orbit-two {
  inset: 106px 72px 100px;
  transform: rotate(22deg);
}

.visual-stack {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(76%, 420px);
  height: 340px;
  transform: translate(-50%, -50%) rotate(-8deg);
}

.visual-stack div {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(236, 231, 223, 0.16);
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(236, 231, 223, 0.12), rgba(236, 231, 223, 0.035)),
    rgba(236, 231, 223, 0.025);
  box-shadow:
    inset 0 1px 0 rgba(236, 231, 223, 0.18),
    0 34px 72px rgba(5, 16, 26, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.visual-stack div:nth-child(2) {
  transform: translate(30px, 34px);
  opacity: 0.55;
}

.visual-stack div:nth-child(3) {
  transform: translate(-28px, -30px);
  opacity: 0.36;
}

.visual-panel {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(236, 231, 223, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(236, 231, 223, 0.07);
  box-shadow:
    inset 0 1px 0 rgba(236, 231, 223, 0.14),
    0 24px 60px rgba(5, 16, 26, 0.26);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.visual-panel-primary {
  left: 4%;
  top: 15%;
  width: 220px;
  padding: 24px;
}

.visual-panel-primary span,
.visual-panel-secondary span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.visual-panel-primary strong {
  display: block;
  margin-top: 10px;
  font-family: var(--font-head);
  font-size: 28px;
  line-height: 1.05;
  font-weight: 600;
  color: var(--surface);
}

.visual-panel-secondary {
  right: 2%;
  bottom: 18%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
}

.visual-panel-secondary svg,
.visual-panel-secondary i {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

/* Services */
.services-grid-section {
  border-bottom: 1px solid var(--border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.service-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  padding: 34px;
  border: 1px solid rgba(200, 196, 186, 0.78);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(242, 237, 230, 0.24), rgba(236, 231, 223, 0.72)),
    var(--surface);
  box-shadow: var(--shadow-sm);
  color: inherit;
  transition:
    transform 420ms var(--ease),
    box-shadow 420ms var(--ease),
    border-color 420ms var(--ease),
    background 420ms var(--ease);
}

.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
  outline: none;
}

.service-icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border-radius: 14px;
  border: 1px solid rgba(200, 196, 186, 0.8);
  background: rgba(242, 237, 230, 0.68);
  color: var(--secondary);
  transition:
    transform 420ms var(--ease),
    background 420ms var(--ease),
    color 420ms var(--ease),
    border-color 420ms var(--ease);
}

.service-icon svg,
.service-icon i {
  width: 21px;
  height: 21px;
}

.service-card:hover .service-icon,
.service-card:focus-visible .service-icon {
  transform: translateY(-4px) rotate(-4deg);
  background: var(--primary);
  border-color: var(--primary);
  color: var(--surface);
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 23px;
}

.service-card p {
  min-height: 82px;
  margin-bottom: 24px;
  font-size: 15px;
  line-height: 1.68;
}

.service-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: auto 0 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(200, 196, 186, 0.72);
}

.service-card li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--secondary);
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 1px;
  background: var(--accent);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.service-link svg,
.service-link i {
  width: 15px;
  height: 15px;
  transition: transform 320ms var(--ease);
}

.service-card:hover .service-link svg,
.service-card:hover .service-link i,
.service-card:focus-visible .service-link svg,
.service-card:focus-visible .service-link i {
  transform: translateX(4px);
}

/* Process */
.process-section {
  border-bottom: 1px solid var(--border);
}

.process-section .container {
  position: relative;
  z-index: 2;
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
}

.process-timeline::before {
  content: "";
  position: absolute;
  left: calc((100% - (5 * clamp(18px, 2.2vw, 28px))) / 12);
  right: calc((100% - (5 * clamp(18px, 2.2vw, 28px))) / 12);
  top: 34px;
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.process-step {
  position: relative;
  padding-top: 74px;
  text-align: center;
  z-index: 1;
}

.process-number {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 68px;
  height: 68px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.process-step h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.process-step p {
  max-width: 190px;
  margin-left: auto;
  margin-right: auto;
  font-size: 14px;
  line-height: 1.65;
}

/* Why */
.why-section {
  border-bottom: 1px solid var(--border);
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(52px, 7vw, 96px);
  align-items: start;
}

.why-copy {
  position: sticky;
  top: 130px;
}

.why-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.check-item {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition:
    transform 340ms var(--ease),
    border-color 340ms var(--ease),
    box-shadow 340ms var(--ease);
}

.check-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.check-item svg,
.check-item i {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  color: var(--accent);
}

.check-item span {
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
}

/* Technologies */
.tech-section {
  border-bottom: 1px solid var(--border);
}

.tech-capsules {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(236, 231, 223, 0.72);
  color: var(--secondary);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition:
    transform 320ms var(--ease),
    box-shadow 320ms var(--ease),
    border-color 320ms var(--ease),
    background 320ms var(--ease);
}

.tech-pill:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.tech-pill svg,
.tech-pill i {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

/* FAQ */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(480px, 1.18fr);
  gap: clamp(52px, 7vw, 92px);
  align-items: start;
}

.faq-list {
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  color: var(--primary);
  text-align: left;
}

.faq-question span {
  font-family: var(--font-head);
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.2;
  font-weight: 600;
}

.faq-question svg,
.faq-question i {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--accent);
  transition: transform 320ms var(--ease);
}

.faq-item.is-open .faq-question svg,
.faq-item.is-open .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 420ms var(--ease);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer p {
  overflow: hidden;
  max-width: 640px;
  margin: 0;
  padding: 0 52px 0 0;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.75;
}

.faq-item.is-open .faq-answer p {
  padding-bottom: 28px;
}

/* Final CTA */
.services-final-cta {
  padding: 150px 0;
}

.services-final-cta .cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 42px;
}

/* GSAP fallback and reduced motion support */
.services-page.gsap-ready .services-hero-copy,
.services-page.gsap-ready .services-hero-visual {
  will-change: transform;
}

/* Disable CSS reveal transitions when GSAP is handling the animations */
.services-page.gsap-ready .services-hero-visual.reveal,
.services-page.gsap-ready .service-card.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

@media (max-width: 1180px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 46px;
  }

  .process-timeline::before {
    display: none;
  }

  .process-step p {
    max-width: none;
  }
}

@media (max-width: 980px) {
  .services-hero {
    min-height: auto;
    padding: 150px 0 88px;
  }

  .services-hero-inner,
  .why-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .services-hero-visual {
    min-height: 420px;
    max-width: 560px;
    width: 100%;
    margin: 0 auto;
  }

  .why-copy {
    position: static;
  }
}

@media (max-width: 760px) {
  .services-page .section-head {
    margin-bottom: 42px;
  }

  .services-hero {
    padding: 138px 0 74px;
  }

  .services-hero-title {
    font-size: clamp(42px, 13vw, 62px);
  }

  .services-hero-actions,
  .services-final-cta .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .services-hero-actions .btn,
  .services-final-cta .btn {
    justify-content: center;
  }

  .services-grid,
  .process-timeline,
  .why-checklist {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: 30px 26px;
  }

  .service-card p {
    min-height: 0;
  }

  .process-step {
    padding: 0 0 0 88px;
    min-height: 88px;
    text-align: left;
  }

  .process-number {
    left: 0;
    top: 0;
    transform: none;
  }

  .faq-question {
    min-height: 76px;
  }

  .faq-answer p {
    padding-right: 0;
  }
}

@media (max-width: 520px) {
  .services-hero-visual {
    min-height: 330px;
  }

  .visual-panel-primary {
    left: 0;
    width: 190px;
    padding: 20px;
  }

  .visual-panel-primary strong {
    font-size: 24px;
  }

  .visual-panel-secondary {
    right: 0;
    bottom: 12%;
    max-width: 210px;
  }

  .visual-stack {
    height: 250px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .visual-stack,
  .visual-orbit {
    transform: none !important;
  }
}