/* Kore Digital — One-pager
   Variables y base
------------------------------------------------------------------ */
:root {
  --ink: #2A1B4A;
  --ink-deep: #1A0F30;
  --ink-soft: #4A3870;
  --cream: #F4EFE6;
  --paper: #FAF7F0;
  --amber: #E8A33D;
  --amber-deep: #C8851E;
  --amber-pale: #FBE8C2;
  --line: #E5E0D2;
  --muted: #6B6660;
  --muted-deep: #4A4540;
  --display: 'Space Grotesk', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  color: var(--cream);
  background: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ================== NAV ================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 36px;
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(26, 15, 48, 0.0);
  transition: background .4s ease, backdrop-filter .4s ease, color .4s ease;
}
.nav.scrolled {
  background: rgba(250, 247, 240, 0.85);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.nav-mark { display: flex; align-items: center; gap: 10px; }
.nav-mark .wm { font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: -0.5px; }
.nav-mark .desc { font-family: var(--display); font-weight: 500; font-size: 7px; letter-spacing: 2.4px; text-transform: uppercase; opacity: .7; margin-top: 2px; }
.nav-links { display: flex; gap: 28px; align-items: center; font-family: var(--display); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; }
.nav-links a { opacity: 0.78; transition: opacity .2s; }
.nav-links a:hover { opacity: 1; }
.nav-cta {
  font-family: var(--display); font-size: 11px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 9px 16px; background: var(--amber); color: var(--ink) !important;
  transition: background .2s;
}
.nav-cta:hover { background: var(--amber-deep); }
@media (max-width: 720px) {
  .nav { padding: 14px 20px; }
  .nav-links { display: none; }
}

/* ================== HERO ================== */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--ink);
  color: var(--cream);
  overflow: hidden;
  display: flex; align-items: center;
}
.grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244,239,230,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,239,230,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(.2,.8,.2,1);
}
.glow {
  position: absolute; pointer-events: none;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,163,61,0.12) 0%, transparent 65%);
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.4s ease-out;
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 1320px; margin: 0 auto;
  padding: 120px 56px 80px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}
.hero-text .eyebrow {
  font-family: var(--display); font-size: 10px; font-weight: 600;
  letter-spacing: 3.4px; text-transform: uppercase; color: var(--amber);
  display: inline-flex; align-items: center; gap: 10px;
}
.hero-text .eyebrow::before {
  content: ''; width: 24px; height: 1px; background: var(--amber);
}
.hero-text h1 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.96; letter-spacing: -3px;
  color: var(--cream);
  margin-top: 22px;
}
.hero-text h1 .accent { color: var(--amber); font-style: normal; }
.hero-text .lead {
  font-size: 17px; color: var(--cream); opacity: 0.78;
  max-width: 520px; margin-top: 26px; font-weight: 300;
  line-height: 1.6;
}
.hero-cta { margin-top: 36px; display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  background: var(--amber); color: var(--ink);
  font-family: var(--display); font-weight: 600; font-size: 13px;
  letter-spacing: 0.5px;
  transition: transform .2s, background .2s;
}
.btn:hover { background: var(--amber-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--cream);
  border: 1px solid rgba(244,239,230,0.3);
  padding: 13px 22px;
}
.btn-ghost:hover { background: rgba(244,239,230,0.08); border-color: var(--cream); transform: none; }

.hero-typed {
  font-family: var(--display); font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--cream); opacity: 0.55;
  margin-top: 40px; height: 16px;
}
.hero-typed .cursor { display: inline-block; width: 7px; height: 13px; background: var(--amber); margin-left: 3px; vertical-align: middle; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ===== Núcleo central — concepto 1, 3 capas ensamblándose ===== */
.nucleus-stage {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
}
.nucleus {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.nucleus svg { width: 52%; height: 52%; overflow: visible; }

/* breathing */
.nucleus-frame, .nucleus-amber, .nucleus-core {
  transform-origin: center;
  transition: transform .8s cubic-bezier(.2,.8,.2,1);
}
.nucleus-amber { animation: breathe 4s ease-in-out infinite; }
.nucleus-core  { animation: breatheSm 4s ease-in-out infinite; }
@keyframes breathe   { 0%,100% { transform: scale(1); } 50% { transform: scale(1.04); } }
@keyframes breatheSm { 0%,100% { transform: scale(1); } 50% { transform: scale(0.94); } }

/* ===== Constelación — concepto 2 ===== */
.orbits {
  position: absolute; inset: 0;
  pointer-events: none;
}
.orbit-ring {
  position: absolute; left: 50%; top: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(232,163,61,0.18);
  transform: translate(-50%, -50%);
}
.orbit-ring.r1 { width: 70%; height: 70%; animation: spin 60s linear infinite; }
.orbit-ring.r2 { width: 95%; height: 95%; animation: spin 90s linear infinite reverse; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.node {
  position: absolute;
  width: 64px; height: 64px;
  background: var(--ink-deep);
  border: 1px solid rgba(232,163,61,0.4);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 600; font-size: 9px;
  letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--cream); text-align: center;
  padding: 6px;
  transform: translate(-50%, -50%);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  animation: pulse 3s ease-in-out infinite;
}
.node small { display: block; font-size: 7px; opacity: 0.6; letter-spacing: 1px; margin-top: 3px; }
.node::after {
  content: ''; position: absolute; inset: -4px;
  border: 1px solid rgba(232,163,61,0.15);
  pointer-events: none;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(0,0,0,0.4), 0 0 0 0 rgba(232,163,61,0); }
  50%      { box-shadow: 0 4px 24px rgba(0,0,0,0.4), 0 0 0 8px rgba(232,163,61,0.0); border-color: var(--amber); }
}
.node:nth-child(1) { animation-delay: 0s; }
.node:nth-child(2) { animation-delay: 0.6s; }
.node:nth-child(3) { animation-delay: 1.2s; }
.node:nth-child(4) { animation-delay: 1.8s; }
.node:nth-child(5) { animation-delay: 2.4s; }

.connection-svg {
  position: absolute; inset: 0; pointer-events: none;
  width: 100%; height: 100%;
}
.connection-svg path {
  stroke: var(--amber);
  stroke-width: 1;
  fill: none;
  opacity: 0.32;
  stroke-dasharray: 4 6;
  animation: dash 18s linear infinite;
}
@keyframes dash { to { stroke-dashoffset: -200; } }

/* data pulses traveling along connections */
.pulse-dot {
  position: absolute; width: 6px; height: 6px;
  background: var(--amber); border-radius: 50%;
  box-shadow: 0 0 12px var(--amber);
  pointer-events: none;
}

/* ================== Transition section: dark→light ================== */
.transition-bg {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink) 30%, var(--paper) 100%);
  color: var(--cream);
  padding: 100px 0 0;
  position: relative;
  overflow: hidden;
}
.transition-bg .container { color: var(--ink); padding-top: 60px; }

/* ================== Sections ================== */
.section {
  padding: 120px 56px;
  background: var(--paper);
  color: var(--ink);
}
.container { max-width: 1200px; margin: 0 auto; }
.section h2 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.0; letter-spacing: -2px;
  color: var(--ink);
}
.section h2 .accent { color: var(--amber-deep); }
.section .lead-p {
  font-size: 18px; color: var(--muted-deep); max-width: 620px;
  margin-top: 22px; line-height: 1.6;
}
.section-eyebrow {
  font-family: var(--display); font-size: 10px; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase; color: var(--amber-deep);
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
}
.section-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--amber-deep); }

/* Stats row */
.stats {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats .cell {
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}
.stats .cell:last-child { border-right: none; }
.stats .cell .n {
  font-family: var(--display); font-weight: 700;
  font-size: 44px; letter-spacing: -1.4px; line-height: 1; color: var(--ink);
}
.stats .cell .n .a { color: var(--amber-deep); }
.stats .cell .l {
  font-family: var(--display); font-size: 11px;
  letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted);
  margin-top: 12px;
}
@media (max-width: 720px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stats .cell:nth-child(2) { border-right: none; }
  .stats .cell:nth-child(1), .stats .cell:nth-child(2) { border-bottom: 1px solid var(--line); }
}

/* ============================================================
   KORE SYMBOL ANIMATIONS — uno por sección
   ============================================================ */

/* ----- Mini-núcleo dentro de cada service card ----- */
.service-card .icon-mark {
  width: 56px; height: 56px;
  margin-bottom: 18px;
  position: relative;
}
.service-card .icon-mark svg { width: 100%; height: 100%; overflow: visible; }
.service-card .icon-mark .frame { transition: stroke .3s; }
.service-card .icon-mark .amber-sq {
  transform-origin: 60px 60px;
  animation: serviceBeat 3.2s ease-in-out infinite;
}
.service-card .icon-mark .core-sq {
  transform-origin: 60px 60px;
  animation: serviceBeatInv 3.2s ease-in-out infinite;
}
.service-card:nth-child(1) .icon-mark .amber-sq { animation-delay: 0s; }
.service-card:nth-child(2) .icon-mark .amber-sq { animation-delay: -1.05s; }
.service-card:nth-child(3) .icon-mark .amber-sq { animation-delay: -2.1s; }
.service-card:nth-child(1) .icon-mark .core-sq { animation-delay: 0s; }
.service-card:nth-child(2) .icon-mark .core-sq { animation-delay: -1.05s; }
.service-card:nth-child(3) .icon-mark .core-sq { animation-delay: -2.1s; }
@keyframes serviceBeat    { 0%,100%{transform:scale(1)} 50%{transform:scale(1.10)} }
@keyframes serviceBeatInv { 0%,100%{transform:scale(1)} 50%{transform:scale(0.86)} }
.service-card:hover .icon-mark .frame { stroke: var(--amber-deep); }

/* ----- "Para quién": núcleo que se ensambla desde piezas dispersas ----- */
.assemble-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 380px;
  margin: 0 auto;
}
.assemble-stage svg { width: 100%; height: 100%; overflow: visible; }
.assemble-stage .a-frame,
.assemble-stage .a-amber,
.assemble-stage .a-core {
  transform-origin: 60px 60px;
  transition: transform 1.6s cubic-bezier(.2,.8,.2,1), opacity 1.2s ease;
  opacity: 0;
}
/* Estado inicial — disperso */
.assemble-stage .a-frame { transform: translate(-30px, -22px) rotate(-8deg) scale(0.7); }
.assemble-stage .a-amber { transform: translate(38px, -18px) rotate(14deg) scale(0.5); }
.assemble-stage .a-core  { transform: translate(-12px, 36px) rotate(-22deg) scale(0.4); }
/* Cuando entra al viewport */
.assemble-stage.in .a-frame,
.assemble-stage.in .a-amber,
.assemble-stage.in .a-core {
  opacity: 1;
  transform: translate(0, 0) rotate(0) scale(1);
}
.assemble-stage.in .a-amber { transition-delay: 0.25s; }
.assemble-stage.in .a-core  { transition-delay: 0.5s; }
/* Bits flotando alrededor */
.assemble-stage .bit {
  position: absolute; width: 6px; height: 6px;
  background: var(--amber); opacity: 0.6;
  animation: floatBit 6s ease-in-out infinite;
}
.assemble-stage .bit:nth-child(2) { top: 10%; left: 12%; animation-delay: 0s; }
.assemble-stage .bit:nth-child(3) { top: 20%; right: 8%;  animation-delay: -1.2s; width: 4px; height: 4px; }
.assemble-stage .bit:nth-child(4) { bottom: 15%; left: 18%; animation-delay: -2.4s; }
.assemble-stage .bit:nth-child(5) { bottom: 8%; right: 14%; animation-delay: -3.6s; width: 4px; height: 4px; }
.assemble-stage .bit:nth-child(6) { top: 50%; left: 4%; animation-delay: -4.8s; width: 3px; height: 3px; opacity: 0.4; }
@keyframes floatBit {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(8px,-12px); }
}
.forwho-visual { position: relative; }
.forwho-visual .lab {
  text-align: center; margin-top: 22px;
  font-family: var(--display); font-size: 10px; font-weight: 600;
  letter-spacing: 2.6px; text-transform: uppercase; color: var(--amber-deep);
}

/* ----- "Proceso": símbolo como check de paso, ámbar revelándose ----- */
.process-step .num-circle {
  /* Sustituimos el número por símbolo Kore animado */
  background: var(--paper); border: 1px solid var(--amber);
  position: relative;
}
.process-step .num-circle .step-mark {
  width: 32px; height: 32px;
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
}
.process-step .num-circle .step-mark svg { width: 100%; height: 100%; }
.process-step .num-circle .step-mark .amber-sq {
  transform-origin: 60px 60px;
  transform: scale(0);
  transition: transform .9s cubic-bezier(.2,.8,.2,1);
}
.process-step .num-circle .step-mark .core-sq {
  transform-origin: 60px 60px;
  transform: scale(0);
  transition: transform .9s cubic-bezier(.2,.8,.2,1) 0.25s;
}
.process-step.in .num-circle .step-mark .amber-sq { transform: scale(1); }
.process-step.in .num-circle .step-mark .core-sq  { transform: scale(1); }
.process-step .step-num-tag {
  position: absolute; right: -10px; top: -10px;
  width: 26px; height: 26px;
  background: var(--ink); color: var(--amber);
  font-family: var(--display); font-weight: 700; font-size: 11px;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: -0.3px;
}

/* ----- CTA final: símbolo gigante de sello rotando ----- */
.final-cta .seal {
  position: absolute;
  right: -160px; top: 50%;
  transform: translateY(-50%);
  width: 520px; height: 520px;
  pointer-events: none;
  opacity: 0.10;
  animation: sealSpin 60s linear infinite;
}
.final-cta .seal svg { width: 100%; height: 100%; }
@keyframes sealSpin { to { transform: translateY(-50%) rotate(360deg); } }
@media (max-width: 720px) {
  .final-cta .seal { width: 320px; height: 320px; right: -120px; opacity: 0.08; }
}

/* ============================================================
   TECH BACKGROUND — secciones 3 y 4 (Para quién + Proceso)
   Canvas con red de nodos conectados, pulsando como sistema vivo
   ============================================================ */
.tech-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}
.tech-bg canvas { width: 100%; height: 100%; display: block; }
.section.tech-host { position: relative; overflow: hidden; }
.section.tech-host > .container { position: relative; z-index: 1; }

/* Líneas de circuito SVG decorativas (opcional, encima del canvas) */
.circuit-lines {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
  opacity: 0.5;
}
.circuit-lines svg { width: 100%; height: 100%; }
.circuit-lines path {
  fill: none; stroke: var(--amber-deep); stroke-width: 1;
  stroke-dasharray: 4 8;
  animation: dash 30s linear infinite;
  opacity: 0.35;
}

/* Service cards */
.services-grid {
  margin-top: 60px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.service-card {
  padding: 32px 28px 28px;
  background: var(--cream);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease;
}
.service-card:hover { transform: translateY(-4px); border-color: var(--amber); }
.service-card .id {
  font-family: var(--display); font-size: 11px; font-weight: 600;
  letter-spacing: 1.6px; color: var(--amber-deep);
}
.service-card h3 {
  font-family: var(--display); font-size: 22px; font-weight: 700;
  letter-spacing: -0.6px; margin: 16px 0 10px;
  color: var(--ink);
}
.service-card p { font-size: 13.5px; color: var(--muted-deep); }
.service-card .icon {
  width: 48px; height: 48px;
  margin-bottom: 14px;
}

/* For-who */
.forwho {
  margin-top: 56px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center;
}
.forwho .check-list { list-style: none; padding: 0; }
.forwho .check-list li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.forwho .check-list li .mk {
  flex-shrink: 0; width: 14px; height: 14px; background: var(--amber);
  position: relative; margin-top: 4px;
}
.forwho .check-list li .mk::after {
  content: ''; position: absolute; inset: 4px; background: var(--ink);
}

/* Process steps */
.process-track {
  margin-top: 60px;
  position: relative;
}
.process-track::before {
  content: ''; position: absolute;
  left: 32px; top: 24px; bottom: 24px;
  width: 1px; background: var(--line);
}
.process-step {
  display: grid; grid-template-columns: 64px 1fr; gap: 24px;
  padding: 28px 0;
  position: relative;
}
.process-step .num-circle {
  width: 64px; height: 64px;
  background: var(--paper); border: 1px solid var(--amber);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 700; font-size: 22px;
  color: var(--amber-deep); letter-spacing: -0.5px;
  position: relative; z-index: 1;
}
.process-step h3 {
  font-family: var(--display); font-size: 22px; font-weight: 700;
  color: var(--ink); letter-spacing: -0.4px; margin-bottom: 6px;
}
.process-step p { font-size: 14px; color: var(--muted-deep); max-width: 580px; }

/* CTA Final */
.final-cta {
  margin-top: 100px;
  background: var(--ink);
  color: var(--cream);
  padding: 80px 56px;
  position: relative;
  overflow: hidden;
}
.final-cta::after {
  content: ''; position: absolute;
  right: -120px; bottom: -120px;
  width: 360px; height: 360px;
  background: var(--amber); opacity: 0.08;
}
.final-cta-inner { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; align-items: center; }
.final-cta h2 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.0; letter-spacing: -1.6px; color: var(--cream);
}
.final-cta h2 .a { color: var(--amber); }
.final-cta p { color: var(--cream); opacity: 0.78; max-width: 480px; margin-top: 20px; font-size: 16px; }
.final-cta .actions { margin-top: 32px; display: flex; gap: 16px; flex-wrap: wrap; }

.final-cta .contact-card {
  background: var(--ink-deep);
  padding: 32px;
  border: 1px solid rgba(232,163,61,0.2);
}
.final-cta .contact-card .lab {
  font-family: var(--display); font-size: 9px; font-weight: 600;
  letter-spacing: 2.6px; text-transform: uppercase; color: var(--amber);
}
.final-cta .contact-card .v {
  font-family: var(--display); font-weight: 600; font-size: 18px;
  color: var(--cream); margin-top: 6px; letter-spacing: -0.4px;
  word-break: break-word;
}
.final-cta .contact-card .row { padding: 14px 0; border-bottom: 1px solid rgba(244,239,230,0.1); }
.final-cta .contact-card .row:first-child { padding-top: 0; }
.final-cta .contact-card .row:last-child { border-bottom: none; padding-bottom: 0; }

/* Footer */
.footer {
  background: var(--ink-deep); color: var(--cream);
  padding: 32px 56px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--display); font-size: 11px; letter-spacing: 1.4px;
  opacity: 0.6;
}
.footer a:hover { color: var(--amber); }

/* ================== RESPONSIVE ================== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; padding: 100px 24px 60px; gap: 40px; }
  .nucleus-stage { max-width: 380px; }
  .section { padding: 80px 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .forwho { grid-template-columns: 1fr; gap: 40px; }
  .final-cta { padding: 56px 24px; }
  .final-cta-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding: 24px; flex-direction: column; gap: 12px; text-align: center; }
}

/* ================== Scroll-reveal ================== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
}


/* ================== FAQ ================== */
.faq-list { display: grid; gap: 12px; margin-top: 48px; max-width: 880px; }
.faq-item {
  border: 1px solid var(--line);
  background: var(--cream);
  padding: 0;
  transition: border-color .2s, background .2s;
}
.faq-item[open] { border-color: var(--ink); background: #fff; }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  font-family: var(--display);
  font-weight: 500;
  font-size: 17px;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--display);
  font-weight: 400;
  font-size: 22px;
  color: var(--amber-deep);
  flex: 0 0 auto;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid var(--amber-deep);
  transition: transform .25s ease, background .2s;
}
.faq-item[open] summary::after { content: "−"; background: var(--amber); color: var(--ink); border-color: var(--amber); }
.faq-item summary:hover { color: var(--amber-deep); }
.faq-body { padding: 0 26px 24px 26px; }
.faq-body p { color: var(--muted-deep); font-size: 15px; line-height: 1.65; max-width: 70ch; }
@media (max-width: 640px) {
  .faq-item summary { padding: 18px 20px; font-size: 15px; }
  .faq-body { padding: 0 20px 20px 20px; }
}