/* ============================================================
   service-page.css — shared styles for all /services/*.html
   Reuses tokens from site.css (loaded first). All classes
   prefixed `sp-` to avoid collisions with home/about/contact.
   ============================================================ */

/* ----- Hero ----- */
.sp-hero {
  position: relative;
  padding: 140px 32px 80px;
  max-width: 1240px;
  margin: 0 auto;
}
.sp-hero-inner {
  position: relative;
  z-index: 2;
}
.sp-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-bottom: 36px;
}
.sp-breadcrumb a {
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 220ms;
}
.sp-breadcrumb a:hover { color: var(--ink); }
.sp-breadcrumb span[aria-current="page"] {
  color: var(--ink);
  background: linear-gradient(135deg, var(--violet), var(--violet-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.08em;
  margin-right: -0.02em;
}

.sp-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255,255,255,0.025);
  backdrop-filter: blur(10px);
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--violet-2);
  margin-bottom: 28px;
}
.sp-hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet-2);
  box-shadow: 0 0 10px rgba(232,121,249,0.7);
  animation: spDotPulse 2s ease-in-out infinite;
}
@keyframes spDotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.sp-hero-title {
  font-size: clamp(46px, 7vw, 110px);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 600;
  margin: 0 0 28px;
  max-width: 1100px;
  text-wrap: balance;
}
.sp-hero-title em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-2) 50%, var(--cyan) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.20em;
  margin-right: -0.06em;
  animation: spShimmer 6s ease-in-out infinite;
}
@keyframes spShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.sp-hero-lead {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 720px;
  margin: 0 0 44px;
}

.sp-hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 0 36px;
  max-width: 820px;
}
.sp-hero-meta > div {
  padding: 22px 24px 22px 0;
  border-right: 1px solid var(--line);
}
.sp-hero-meta > div:last-child { border-right: none; padding-right: 0; }
.sp-hero-meta .k {
  font-family: "Geist Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet-2);
  margin-bottom: 8px;
}
.sp-hero-meta .v {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sp-hero-meta .v small {
  font-size: 11.5px;
  font-weight: 400;
  color: var(--ink-mute);
  letter-spacing: 0;
}

.sp-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
@media (max-width: 700px) {
  .sp-hero { padding: 120px 22px 60px; }
  .sp-hero-meta { grid-template-columns: 1fr; }
  .sp-hero-meta > div { border-right: none; border-bottom: 1px solid var(--line); padding: 18px 0; }
  .sp-hero-meta > div:last-child { border-bottom: none; }
}

/* ----- Section shell ----- */
.sp-section {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 80px 32px;
  border-top: 1px solid var(--line);
}
@media (max-width: 700px) {
  .sp-section { padding: 56px 22px; }
}
.sp-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.sp-section-head .left { max-width: 720px; }
.sp-section-head h2 {
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin: 0 0 14px;
  text-wrap: balance;
}
.sp-section-head h2 em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, var(--violet), var(--violet-2), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.18em;
  margin-right: -0.06em;
}
.sp-section-head p {
  color: var(--ink-dim);
  font-size: clamp(14.5px, 1vw, 16.5px);
  line-height: 1.55;
  margin: 0;
}
.sp-section-head .right {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}
.sp-section-head .right strong {
  font-family: "Geist", sans-serif;
  font-size: 28px;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* ----- Deliverables list ----- */
.sp-deliverables {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.sp-deliverables li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 24px 22px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink-dim);
  transition: color 220ms, background 220ms;
}
.sp-deliverables li:nth-child(odd) {
  border-right: 1px solid var(--line);
  padding-right: 32px;
}
.sp-deliverables li:hover { color: var(--ink); background: rgba(255,255,255,0.015); }
.sp-deliverables .num {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--violet-2);
  flex-shrink: 0;
  padding-top: 3px;
  min-width: 24px;
}
@media (max-width: 800px) {
  .sp-deliverables { grid-template-columns: 1fr; }
  .sp-deliverables li:nth-child(odd) { border-right: none; padding-right: 0; }
}

/* ----- Process timeline ----- */
.sp-process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.sp-process li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.sp-process li:first-child { border-top: 1px solid var(--line); }
.sp-process .step-n {
  font-family: "Geist Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--violet-2);
  padding-top: 6px;
  position: relative;
}
.sp-process .step-n::after {
  content: "";
  position: absolute;
  left: 0;
  top: 32px;
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--violet-2), transparent);
}
.sp-process .step-body h3 {
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 0 0 8px;
}
.sp-process .step-body p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-dim);
  margin: 0;
  max-width: 640px;
}
@media (max-width: 700px) {
  .sp-process li { grid-template-columns: 1fr; gap: 12px; }
  .sp-process .step-n::after { display: none; }
}

/* ----- KPIs ----- */
.sp-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  background: rgba(255,255,255,0.015);
}
.sp-kpi {
  padding: 32px 28px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 320ms;
}
.sp-kpi:last-child { border-right: none; }
.sp-kpi:hover { background: rgba(255,255,255,0.03); }
.sp-kpi .kpi-v {
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--ink) 60%, var(--violet-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.08em;
  margin-right: -0.02em;
}
.sp-kpi .kpi-l {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  line-height: 1.4;
}
@media (max-width: 900px) {
  .sp-kpis { grid-template-columns: repeat(2, 1fr); }
  .sp-kpi:nth-child(2) { border-right: none; }
  .sp-kpi:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 500px) {
  .sp-kpis { grid-template-columns: 1fr; }
  .sp-kpi { border-right: none; border-bottom: 1px solid var(--line); }
  .sp-kpi:last-child { border-bottom: none; }
}

/* ----- Pricing ----- */
.sp-pricing {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
  gap: 60px;
  align-items: center;
  padding: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background:
    radial-gradient(circle at 20% 0%, rgba(168,85,247,0.08), transparent 60%),
    rgba(255,255,255,0.02);
  position: relative;
  overflow: hidden;
}
.sp-pricing::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-2), var(--cyan), transparent);
}
.pricing-figure {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pricing-from {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet-2);
}
.pricing-amount {
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--ink), var(--violet-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.08em;
  margin-right: -0.02em;
}
.pricing-unit {
  font-family: "Geist Mono", monospace;
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: 0.12em;
}
.pricing-note {
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
}
.pricing-note p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 540px;
}
@media (max-width: 800px) {
  .sp-pricing { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
}

/* ----- Case study ----- */
.sp-case {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 60px;
  align-items: center;
  padding: 48px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,0.015);
}
.case-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, rgba(168,85,247,0.18), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(232,121,249,0.14), transparent 60%),
    rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center;
}
.case-mockup {
  width: 80%;
  background: rgba(20,20,28,0.85);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.case-mockup-bar {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,0.3);
}
.case-mockup-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.18);
}
.case-mockup-bar span:nth-child(1) { background: rgba(232,121,249,0.6); }
.case-mockup-bar span:nth-child(2) { background: rgba(168,85,247,0.5); }
.case-mockup-bar span:nth-child(3) { background: rgba(240,171,252,0.4); }
.case-mockup-body { padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; }
.case-mockup-body .ml {
  height: 22px;
  background: linear-gradient(90deg, rgba(168,85,247,0.3), rgba(232,121,249,0.15));
  border-radius: 4px;
  width: 60%;
}
.case-mockup-body .mb {
  height: 8px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
}
.case-mockup-body .mb.short { width: 70%; }

.case-body .case-tag {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet-2);
  margin-bottom: 14px;
}
.case-body h3 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 600;
  margin: 0 0 14px;
}
.case-body > p {
  color: var(--ink-dim);
  font-size: 15.5px;
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 540px;
}
.case-body .case-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.case-body .case-stat .v {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--ink), var(--violet-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.08em;
  margin-right: -0.02em;
}
.case-body .case-stat .l {
  font-family: "Geist Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  margin-top: 4px;
}
@media (max-width: 900px) {
  .sp-case { grid-template-columns: 1fr; gap: 36px; padding: 28px; }
  .case-body .case-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
}
@media (max-width: 500px) {
  .case-body .case-stats { grid-template-columns: 1fr; }
}

/* ----- FAQ ----- */
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 26px 4px;
  background: transparent;
  border: none;
  color: var(--ink);
  font-family: inherit;
  font-size: clamp(16px, 1.3vw, 19px);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-align: left;
  cursor: pointer;
  transition: color 220ms;
}
.faq-q:hover { color: var(--violet-2); }
.faq-q .plus {
  position: relative;
  width: 16px; height: 16px;
  flex-shrink: 0;
}
.faq-q .plus::before,
.faq-q .plus::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: currentColor;
  transition: transform 320ms cubic-bezier(.2,.7,.2,1);
}
.faq-q .plus::before { width: 14px; height: 1.5px; transform: translate(-50%, -50%); }
.faq-q .plus::after { width: 1.5px; height: 14px; transform: translate(-50%, -50%); }
.faq-item.is-open .faq-q .plus::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 380ms cubic-bezier(.2,.7,.2,1);
}
.faq-a-inner {
  padding: 0 4px 26px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-dim);
  max-width: 800px;
}

/* ----- CTA band ----- */
.sp-cta-band {
  margin: 60px auto 80px;
  max-width: 1240px;
  padding: 56px;
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  gap: 48px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background:
    radial-gradient(circle at 0% 0%, rgba(168,85,247,0.12), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(232,121,249,0.08), transparent 50%),
    rgba(255,255,255,0.02);
  position: relative;
  overflow: hidden;
}
.sp-cta-band::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-2), var(--cyan), transparent);
}
.sp-cta-band h3 {
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin: 0 0 14px;
  text-wrap: balance;
}
.sp-cta-band h3 em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, var(--violet), var(--violet-2), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.18em;
  margin-right: -0.06em;
}
.sp-cta-band p {
  color: var(--ink-dim);
  font-size: 15.5px;
  line-height: 1.55;
  margin: 0;
  max-width: 520px;
}
.sp-cta-band .ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}
.sp-cta-band .ctas .btn { justify-content: space-between; }
@media (max-width: 800px) {
  .sp-cta-band { grid-template-columns: 1fr; padding: 36px 28px; gap: 28px; margin: 40px 22px 60px; }
}

/* ----- Service-to-service nav (prev / all / next) ----- */
.sp-nav-services {
  max-width: 1240px;
  margin: 0 auto 80px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
}
.sp-nav-services .prev,
.sp-nav-services .next {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: var(--ink);
  padding: 18px 22px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  transition: background 320ms, border-color 320ms;
}
.sp-nav-services .prev:hover,
.sp-nav-services .next:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(232,121,249,0.3);
}
.sp-nav-services .prev.empty,
.sp-nav-services .next.empty {
  border: 1px dashed var(--line);
  background: transparent;
  pointer-events: none;
  opacity: 0.4;
}
.sp-nav-services .next { text-align: right; align-items: flex-end; }
.sp-nav-services .dir {
  font-family: "Geist Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.sp-nav-services .t {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.sp-nav-services .t em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, var(--violet), var(--violet-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-right: 0.16em;
  margin-right: -0.04em;
}
.sp-nav-services .all {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.02);
  font-family: "Geist Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 220ms, border-color 220ms;
  white-space: nowrap;
}
.sp-nav-services .all:hover { color: var(--ink); border-color: rgba(232,121,249,0.4); }
@media (max-width: 800px) {
  .sp-nav-services { grid-template-columns: 1fr; padding: 24px 22px; }
  .sp-nav-services .next { text-align: left; align-items: flex-start; }
}