/* ==========================================================================
   SIGNAL ENERGY — design system
   Paste this whole file into Webflow: Site Settings → Custom Code → Head Code,
   wrapped in <style>...</style> tags — OR paste it into a Page's "Before </body>"
   custom code the same way. Then, in the Designer, name your elements with the
   class names below (e.g. give your Nav element the class "se-nav") and the
   styling will apply automatically. Google Fonts are loaded via <link> tags —
   add those two lines from index.html to your Webflow page head as well.
   ========================================================================== */

:root {
  /* ---- Colour tokens ---- */
  --se-bg:          #F3F5F4;  /* page background — cool paper grey, not warm cream */
  --se-ink:         #0F1B2B;  /* primary text / dark panels */
  --se-ink-soft:    #5B6670;  /* secondary / body text on light */
  --se-white:       #FFFFFF;
  --se-line:        #D4DAD8;  /* hairline borders */
  --se-amber:       #FF6A13;  /* signal accent — charge pulse, CTAs */
  --se-amber-dim:   #FFE2CC;  /* amber tint for hovers/backgrounds */
  --se-teal:        #0B6E7C;  /* secondary accent — grid / infrastructure */
  --se-panel-line:  rgba(255,255,255,0.14);

  /* ---- Type tokens ---- */
  --se-font-display: 'Space Grotesk', sans-serif;
  --se-font-mono:    'IBM Plex Mono', monospace;
  --se-font-body:    'Inter', sans-serif;

  /* ---- Layout tokens ---- */
  --se-maxw: 1180px;
  --se-gutter: 32px;
  --se-radius: 2px; /* infrastructure/technical = near-square corners */
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--se-bg);
  color: var(--se-ink);
  font-family: var(--se-font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.se-eyebrow {
  font-family: var(--se-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--se-teal);
  margin: 0 0 14px;
}
.se-eyebrow-center { text-align: center; }
.se-eyebrow-invert { color: var(--se-amber); text-align: center; }

.se-section_title {
  font-family: var(--se-font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
  max-width: 720px;
}
.se-section_title-invert { color: var(--se-white); margin-left: auto; margin-right: auto; text-align: center; max-width: 640px; }

.se-body { color: var(--se-ink-soft); max-width: 520px; margin: 0; }

/* ---- Buttons ---- */
.se-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--se-font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--se-radius);
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.se-btn-primary {
  background: var(--se-amber);
  color: var(--se-white);
  font-weight: 600;
}
.se-btn-primary:hover { background: #E85F0E; }
.se-btn-ghost {
  border-color: var(--se-ink);
  color: var(--se-ink);
}
.se-btn-ghost:hover { background: var(--se-ink); color: var(--se-white); }
.se-btn-large { padding: 16px 32px; font-size: 14px; }

/* ---- Nav ---- */
.se-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243,245,244,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--se-line);
}
.se-nav_inner {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 18px var(--se-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.se-logo {
  display: flex;
  align-items: center;
}
.se-logo-img { height: 55px; width: auto; display: block; }
.se-nav_links { display: flex; gap: 28px; font-size: 14px; }
.se-nav_links a { color: var(--se-ink-soft); }
.se-nav_links a:hover { color: var(--se-ink); }
.se-nav_cta { flex-shrink: 0; }

/* ---- Hero ---- */
.se-hero {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 96px var(--se-gutter) 0;
}
.se-hero_row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.se-hero_inner { max-width: 680px; }
.se-hero_visual { flex: 0 0 auto; width: 480px; max-width: 44%; }
.se-charger-scene { width: 100%; height: auto; display: block; overflow: visible; }

.se-cs-post { fill: var(--se-ink); }
.se-cs-post-bg { fill: var(--se-line); }
.se-cs-bolt { fill: var(--se-amber); }
.se-cs-screen { fill: var(--se-white); }
.se-cs-light { fill: var(--se-amber); animation: se-cs-blink 2s ease-in-out infinite; }
.se-cs-light-2 { animation-delay: 0.6s; }
@keyframes se-cs-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.se-cs-car-body { fill: var(--se-white); stroke: var(--se-ink); stroke-width: 3; stroke-linejoin: round; }
.se-cs-car-crease { fill: none; stroke: var(--se-line); stroke-width: 2; }
.se-cs-wheel { fill: var(--se-ink); }
.se-cs-wheel-hub { fill: var(--se-white); }
.se-cs-window { fill: var(--se-bg); }
.se-cs-port { fill: var(--se-amber); }

.se-cs-ground { stroke: var(--se-line); stroke-width: 2; }
.se-cs-bay { stroke: var(--se-line); stroke-width: 2; stroke-dasharray: 6 6; }

.se-cs-cable {
  fill: none;
  stroke: var(--se-amber);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 6 10;
  animation: se-cs-flow 1.2s linear infinite;
}
@keyframes se-cs-flow { to { stroke-dashoffset: -32; } }

.se-cs-charge-track { fill: var(--se-line); }
.se-cs-charge-fill { fill: var(--se-amber); animation: se-cs-charge 3s ease-in-out infinite; }
.se-cs-charge-fill-b { fill: var(--se-amber); animation: se-cs-charge 3s ease-in-out infinite; animation-delay: 1.1s; }
@keyframes se-cs-charge {
  0% { width: 0; }
  60% { width: 36px; }
  100% { width: 36px; }
}

.se-cs-pulse {
  fill: none;
  stroke: var(--se-amber);
  stroke-width: 2;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  animation: se-cs-ping 2.4s ease-out infinite;
}
.se-cs-pulse-2 { animation-delay: 1.2s; }
@keyframes se-cs-ping {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(4.5); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .se-cs-light, .se-cs-cable, .se-cs-charge-fill, .se-cs-pulse { animation: none; }
  .se-cs-pulse { opacity: 0; }
}
.se-hero_headline {
  font-family: var(--se-font-display);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 0 24px;
}
.se-hero_sub {
  font-size: 18px;
  color: var(--se-ink-soft);
  max-width: 560px;
  margin: 0 0 36px;
}
.se-hero_actions { display: flex; gap: 14px; margin-bottom: 56px; }

/* Signature: signal waveform */
.se-waveform {
  position: relative;
  border-top: 1px solid var(--se-line);
  padding-top: 4px;
}
.se-waveform_svg { width: 100%; height: 90px; display: block; }
.se-waveform_baseline { stroke: var(--se-line); stroke-width: 1; }
.se-waveform_path {
  stroke: var(--se-amber);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
  stroke-dasharray: 2400;
  stroke-dashoffset: 2400;
  animation: se-trace 2.6s ease-out forwards, se-pulse 3.2s ease-in-out 2.6s infinite;
}
@keyframes se-trace { to { stroke-dashoffset: 0; } }
@keyframes se-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
@media (prefers-reduced-motion: reduce) {
  .se-waveform_path { animation: none; stroke-dashoffset: 0; }
}
.se-waveform_ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--se-font-mono);
  font-size: 11px;
  color: var(--se-ink-soft);
  padding: 6px 4px 28px;
}

/* ---- Spec bar ---- */
.se-specbar { border-top: 1px solid var(--se-line); border-bottom: 1px solid var(--se-line); }
.se-specbar_inner {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 0 var(--se-gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.se-spec {
  padding: 28px 24px;
  border-left: 1px solid var(--se-line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.se-spec:first-child { border-left: none; padding-left: 0; }
.se-spec_value {
  font-family: var(--se-font-mono);
  font-weight: 600;
  font-size: 26px;
  color: var(--se-ink);
}
.se-spec_unit { font-size: 14px; color: var(--se-teal); margin-left: 2px; }
.se-spec_label { font-size: 13px; color: var(--se-ink-soft); }

/* ---- Audiences / cards ---- */
.se-audiences { max-width: var(--se-maxw); margin: 0 auto; padding: 96px var(--se-gutter); text-align: center; }
.se-cards {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--se-line);
  border: 1px solid var(--se-line);
  text-align: left;
}
.se-cards-4 { grid-template-columns: repeat(4, 1fr); }
.se-card { background: var(--se-white); padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.se-card_tag {
  font-family: var(--se-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--se-teal);
}
.se-card h3 { font-family: var(--se-font-display); font-size: 20px; margin: 0; line-height: 1.25; }
.se-card p { color: var(--se-ink-soft); font-size: 15px; margin: 0; flex-grow: 1; }
.se-card_link { font-family: var(--se-font-mono); font-size: 13px; color: var(--se-ink); border-top: 1px solid var(--se-line); padding-top: 14px; margin-top: 8px; }
.se-card_link:hover { color: var(--se-amber); }

/* ---- Process (inverted) ---- */
.se-process { background: var(--se-ink); color: var(--se-white); padding: 96px var(--se-gutter); text-align: center; }
.se-steps {
  list-style: none;
  margin: 56px auto 0;
  padding: 0;
  max-width: var(--se-maxw);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.se-step {
  padding: 0 24px;
  border-left: 1px solid var(--se-panel-line);
  text-align: left;
}
.se-step:first-child { border-left: none; }
.se-step_index { font-family: var(--se-font-mono); font-size: 13px; color: var(--se-amber); display: block; margin-bottom: 14px; }
.se-step h3 { font-family: var(--se-font-display); font-size: 17px; margin: 0 0 8px; }
.se-step p { font-size: 14px; color: rgba(255,255,255,0.65); margin: 0; }

/* ---- Network ---- */
.se-network {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 96px var(--se-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.se-network_list { border-top: 1px solid var(--se-line); }
.se-network_row {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--se-line);
  font-family: var(--se-font-mono);
  font-size: 14px;
}
.se-network_row span:last-child { color: var(--se-teal); }

/* ---- CTA ---- */
.se-cta {
  text-align: center;
  padding: 110px var(--se-gutter);
  border-top: 1px solid var(--se-line);
}
.se-cta_headline { font-family: var(--se-font-display); font-weight: 700; letter-spacing: -0.02em; font-size: clamp(32px, 4vw, 48px); margin: 0 0 16px; }
.se-cta_sub { color: var(--se-ink-soft); max-width: 460px; margin: 0 auto 32px; }

/* ---- Footer ---- */
.se-footer-main {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 72px var(--se-gutter) 48px;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 1.1fr;
  gap: 48px;
  border-top: 1px solid var(--se-line);
}
.se-footer-brand { display: flex; flex-direction: column; gap: 14px; }
.se-footer-brand .se-logo-img { height: 55px; margin-bottom: 4px; }
.se-footer-brand p { font-size: 14px; color: var(--se-ink-soft); max-width: 260px; margin: 0; line-height: 1.5; }
.se-footer-contact { display: flex; flex-direction: column; gap: 5px; font-family: var(--se-font-mono); font-size: 13px; }
.se-footer-contact a { color: var(--se-ink); }
.se-footer-contact a:hover { color: var(--se-amber); }

.se-footer-col { display: flex; flex-direction: column; gap: 11px; }
.se-footer-col h5, .se-footer-visit h5 {
  font-family: var(--se-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--se-teal);
  margin: 0 0 6px;
  font-weight: 600;
}
.se-footer-col a { font-size: 14px; color: var(--se-ink-soft); }
.se-footer-col a:hover { color: var(--se-ink); }

.se-footer-visit { display: flex; flex-direction: column; gap: 10px; }
.se-footer-address { font-size: 13px; color: var(--se-ink-soft); margin: 0; line-height: 1.5; }
.se-footer-directions { font-family: var(--se-font-mono); font-size: 12px; color: var(--se-teal); font-weight: 600; }
.se-footer-directions:hover { color: var(--se-amber); }

.se-footer {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 20px var(--se-gutter) 40px;
  display: flex;
  justify-content: space-between;
  font-family: var(--se-font-mono);
  font-size: 12px;
  color: var(--se-ink-soft);
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--se-line);
}

/* ---- Sleek mini-map (illustrative, not literal cartography) ---- */
.se-mini-map { width: 100%; height: auto; display: block; background: var(--se-white); border: 1px solid var(--se-line); border-radius: var(--se-radius); }
.se-mmap-street { stroke: var(--se-line); stroke-width: 1.5; }
.se-mmap-square { fill: rgba(11, 110, 124, 0.08); stroke: var(--se-teal); stroke-width: 1; }
.se-mmap-label { font-family: var(--se-font-mono); font-size: 8px; letter-spacing: 0.08em; fill: var(--se-ink-soft); }
.se-mmap-pulse-ring {
  fill: none;
  stroke: var(--se-amber);
  stroke-width: 2;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  animation: se-ping 2.4s ease-out infinite;
}
.se-mmap-pulse-ring-2 { animation-delay: 1.2s; }
@keyframes se-ping {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(5); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .se-mmap-pulse-ring { animation: none; opacity: 0; }
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .se-nav_links { display: none; }
  .se-hero_visual { display: none; }
  .se-cards { grid-template-columns: 1fr; }
  .se-cards-4 { grid-template-columns: 1fr 1fr; }
  .se-steps { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .se-step { border-left: none; border-top: 1px solid var(--se-panel-line); padding-top: 24px; }
  .se-step:nth-child(odd) { padding-left: 0; }
  .se-network { grid-template-columns: 1fr; gap: 32px; }
  .se-specbar_inner { grid-template-columns: 1fr 1fr; }
  .se-spec:nth-child(3) { border-left: none; }
  .se-footer-main { grid-template-columns: 1fr 1fr; }
  .se-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .se-hero { padding-top: 64px; }
  .se-hero_actions { flex-direction: column; align-items: flex-start; }
  .se-steps { grid-template-columns: 1fr; }
  .se-step { padding-left: 0; }
  .se-cards-4 { grid-template-columns: 1fr; }
  .se-footer-main { grid-template-columns: 1fr; }
  .se-nav_cta { flex-basis: 100%; flex-shrink: 1; text-align: center; order: 3; }
}

/* Visible keyboard focus throughout */
a:focus-visible, button:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--se-amber);
  outline-offset: 2px;
}

/* ==========================================================================
   INTERIOR PAGES — fleets, landowners, technology, contact
   ========================================================================== */

/* ---- Page hero (smaller than homepage hero, no waveform) ---- */
.se-page-hero {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 72px var(--se-gutter) 56px;
  border-bottom: 1px solid var(--se-line);
}
.se-page-hero_headline {
  font-family: var(--se-font-display);
  font-weight: 700;
  font-size: clamp(32px, 4.6vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 760px;
}
.se-page-hero_sub {
  font-size: 17px;
  color: var(--se-ink-soft);
  max-width: 560px;
  margin: 0 0 32px;
}

/* ---- Generic two-column split section ---- */
.se-split {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 88px var(--se-gutter);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.se-split-reverse { grid-template-columns: 1.1fr 0.9fr; }
.se-split-reverse .se-split_visual { order: -1; }

/* ---- Benefits list ---- */
.se-benefits { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.se-benefit {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--se-line);
}
.se-benefit:first-child { padding-top: 0; }
.se-benefit_icon {
  color: var(--se-amber);
  line-height: 1;
  padding-top: 2px;
}
.se-benefit h4 { font-family: var(--se-font-mono); font-size: 14px; margin: 0 0 4px; letter-spacing: 0.02em; }
.se-benefit p { margin: 0; color: var(--se-ink-soft); font-size: 14.5px; }

/* ---- Spec / data table ---- */
.se-table-wrap { max-width: var(--se-maxw); margin: 0 auto; padding: 0 var(--se-gutter) 96px; }
.se-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.se-table th {
  font-family: var(--se-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--se-ink-soft);
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--se-ink);
}
.se-table td { padding: 16px; border-bottom: 1px solid var(--se-line); vertical-align: top; }
.se-table td:first-child, .se-table th:first-child { padding-left: 0; }
.se-table_mono { font-family: var(--se-font-mono); color: var(--se-teal); }

/* ---- Illustrative case block ---- */
.se-case {
  background: var(--se-white);
  border: 1px solid var(--se-line);
  padding: 32px;
  margin-top: 8px;
}
.se-case-grid {
  max-width: var(--se-maxw);
  margin: 40px auto 0;
  padding: 0 var(--se-gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.se-case-grid .se-case { margin-top: 0; min-width: 0; }
.se-case_tag { font-family: var(--se-font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--se-teal); display: block; margin-bottom: 12px; }
.se-case p { margin: 0 0 16px; color: var(--se-ink-soft); }
.se-case p:last-child { margin-bottom: 0; }
.se-case_stats { display: flex; gap: 32px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--se-line); }
.se-case-grid .se-case_stats { justify-content: center; }
.se-case_stat strong { display: block; font-family: var(--se-font-mono); font-size: 20px; color: var(--se-ink); }
.se-case_stat span { font-size: 12.5px; color: var(--se-ink-soft); }

/* ---- Contact page ---- */
.se-contact-grid {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 0 var(--se-gutter) 110px;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 64px;
  align-items: stretch;
}

.se-form { display: flex; flex-direction: column; gap: 18px; background: var(--se-white); border: 1px solid var(--se-line); padding: 36px; }
.se-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.se-field { display: flex; flex-direction: column; gap: 6px; }
.se-field label {
  font-family: var(--se-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--se-ink-soft);
}
.se-field input,
.se-field select,
.se-field textarea {
  font-family: var(--se-font-body);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--se-line);
  border-radius: var(--se-radius);
  background: var(--se-white);
  color: var(--se-ink);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.se-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%235B6670' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.se-field textarea { resize: vertical; min-height: 110px; }
.se-field input:focus, .se-field select:focus, .se-field textarea:focus {
  border-color: var(--se-amber);
  outline: none;
}
/* Visually hide the honeypot field without letting it affect page layout or width */
.se-field-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.se-form-note { font-size: 13px; color: var(--se-ink-soft); margin: 0; }
.se-form-actions { margin-top: 4px; }

.se-info-block { display: flex; flex-direction: column; gap: 28px; background: var(--se-white); border: 1px solid var(--se-line); padding: 36px; height: fit-content; }
.se-info-group h4 {
  font-family: var(--se-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--se-teal);
  margin: 0 0 10px;
}
.se-info-group p, .se-info-group a { margin: 0; font-size: 15px; display: block; color: var(--se-ink); }
.se-info-group a:hover { color: var(--se-amber); }
.se-info-group + .se-info-group { border-top: 1px solid var(--se-line); padding-top: 24px; }

@media (max-width: 900px) {
  .se-split, .se-split-reverse { grid-template-columns: 1fr; gap: 32px; }
  .se-split-reverse .se-split_visual { order: 0; }
  .se-contact-grid { grid-template-columns: 1fr; }
  .se-form-row { grid-template-columns: 1fr; }
  .se-case_stats { flex-wrap: wrap; gap: 20px; }
  .se-case-grid { grid-template-columns: 1fr; }
}

/* ---- FAQ accordion (native <details>, no JS) ---- */
.se-faq-list {
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding: 0 var(--se-gutter) 96px;
  display: flex;
  flex-direction: column;
}
.se-faq-item { border-bottom: 1px solid var(--se-line); padding: 22px 0; }
.se-faq-item summary {
  cursor: pointer;
  font-family: var(--se-font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.se-faq-item summary::-webkit-details-marker { display: none; }
.se-faq-item summary::after {
  content: "+";
  font-family: var(--se-font-mono);
  font-size: 20px;
  color: var(--se-amber);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.se-faq-item[open] summary::after { transform: rotate(45deg); }
.se-faq-item p { margin: 14px 0 0; color: var(--se-ink-soft); font-size: 15px; max-width: 640px; }