/* Helios Group (HK) Limited - relay station light theme
   Palette: mountain mist field, relay petrol frame, flash white core. */

:root {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 16px;
  line-height: 1.7;
  color: #2A2F33;
  background-color: #F1F3EE;
  overflow-x: hidden;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

a {
  color: #1F5F5B;
}

p {
  font-size: 16px;
}

/* ---------------- VANE MAST NAVIGATION (.vanemast) ---------------- */
.vanemast {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: #F1F3EE;
  box-shadow: 0 2px 0 #E4E8E1;
}

.vanemast-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.vanemast-brandplate {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #FDFDF8;
  background-color: #1F5F5B;
  border-radius: 6px;
  padding: 8px 16px 8px 12px;
}

.vanemast-glyph {
  width: 26px;
  height: 30px;
  flex: 0 0 auto;
}

.vanemast-glyph .vg-mast {
  fill: #FDFDF8;
}

.vanemast-glyph .vg-vane {
  fill: #56707C;
}

.vanemast-brandname {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 15px;
  line-height: 1.2;
  text-transform: uppercase;
}

.vanemast-brandsub {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: #E4E8E1;
  text-transform: none;
}

.vanemast-links {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.vanemast-link {
  position: relative;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  color: #2A2F33;
  padding-top: 2px;
  line-height: 1.2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.vanemast-link::before,
.vanemast-link::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 60% 40% 55% 45%;
  background-color: #1F5F5B;
  display: block;
}

.vanemast-link::after {
  transform: translateY(2px);
}

.vanemast-link:hover {
  color: #1F5F5B;
}

.vanemast-cta {
  text-decoration: none;
  background-color: #1F5F5B;
  color: #FDFDF8;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 999px;
  letter-spacing: 0.5px;
}

.vanemast-cta:hover {
  background-color: #E4E8E1;
  color: #1F5F5B;
}

.vanemast-rule {
  height: 3px;
  background-color: #56707C;
  position: relative;
}

.vanemast-ticks {
  height: 3px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 14px;
  align-items: center;
  padding-left: 28px;
  background-color: #F1F3EE;
}

.vanemast-ticks li {
  width: 3px;
  height: 12px;
  background-color: #56707C;
}

.vanemast-toggle {
  display: none;
  margin-left: auto;
  background-color: #1F5F5B;
  color: #FDFDF8;
  border: 0;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

/* ---------------- FLASH CODE HERO (.flashcode) ---------------- */
.flashcode {
  border-bottom: 6px solid #2E3330;
}

.flashcode-ridge {
  position: relative;
  background-color: #FDFDF8;
  overflow: hidden;
  height: 360px;
}

.flashcode-sun {
  position: absolute;
  top: 34px;
  right: 70px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 12px solid #1F5F5B;
  box-shadow: 0 0 0 2px #1F5F5B;
}

.flashcode-sun .sun-core {
  position: absolute;
  inset: 10px;
  background-color: #FDFDF8;
  border-radius: 50%;
}

.flashcode-mist {
  position: absolute;
  left: 0;
  right: 0;
  height: 30px;
  background-color: #E4E8E1;
}

.flashcode-mist-1 { top: 60px; }
.flashcode-mist-2 { top: 108px; }
.flashcode-mist-3 { top: 156px; }

.flashcode-ridgeline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
}

.flashcode-ridgeline svg {
  display: block;
  width: 100%;
  height: 100%;
}

.flashcode-relaypost {
  position: absolute;
  bottom: 40px;
}

.flashcode-relaypost svg {
  display: block;
  width: 170px;
  height: 170px;
}

.flashcode-relaypost-left { left: 6%; }
.flashcode-relaypost-right { right: 4%; }

.flashcode-beampath {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 78px;
}

.flashcode-beampath svg {
  display: block;
  width: 100%;
  overflow: visible;
}

.flashcode-flashdot {
  position: absolute;
  left: 50%;
  bottom: 82px;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #FDFDF8;
  border: 3px solid #1F5F5B;
}

.flashcode-cairn {
  position: absolute;
  bottom: 20px;
  width: 20px;
  height: 20px;
  color: transparent;
}

.flashcode-cairn::before,
.flashcode-cairn::after {
  content: '';
  display: block;
  border-radius: 55% 45% 52% 48%;
}

.flashcode-cairn::before {
  width: 10px;
  height: 12px;
  background-color: #56707C;
  margin: 0 auto 2px;
}

.flashcode-cairn::after {
  width: 14px;
  height: 12px;
  background-color: #1F5F5B;
  margin: 0 auto;
}

.flashcode-cairn-1 { left: 22%; }
.flashcode-cairn-2 { left: 40%; }
.flashcode-cairn-3 { right: 24%; }

.flashcode-stationdesk {
  background-color: #E4E8E1;
  padding: 46px 24px 50px;
}

.flashcode-desk-inner {
  max-width: 1060px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: end;
}

.flashcode-eyebrow {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #56707C;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.flashcode-chip {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #1F5F5B;
  box-shadow: 0 0 0 4px #FDFDF8;
}

.flashcode h1 {
  margin: 0 0 16px;
  color: #2A2F33;
  font-size: 52px;
  line-height: 1.08;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.flashcode-lead {
  font-size: 19px;
  color: #2A2F33;
  max-width: 60ch;
  margin: 0 0 26px;
}

.flashcode-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.flashcode-btn-plain {
  display: inline-block;
  background-color: #1F5F5B;
  color: #FDFDF8;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 6px;
}

.flashcode-btn-line {
  display: inline-block;
  background-color: transparent;
  color: #2A2F33;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  padding: 13px 25px;
  border-radius: 6px;
  border: 2px solid #2A2F33;
}

.flashcode-btn-plain:hover { background-color: #E4E8E1; color: #1F5F5B; }
.flashcode-btn-line:hover { background-color: #56707C; border-color: #56707C; color: #FDFDF8; }

.flashcode-tally {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.flashcode-tally-item {
  background-color: #FDFDF8;
  border-top: 4px solid #1F5F5B;
  padding: 16px;
}

.flashcode-tally-num {
  display: block;
  font-size: 34px;
  font-weight: 700;
  color: #2A2F33;
  line-height: 1.1;
}

.flashcode-tally-cap {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: #2A2F33;
}

.flashcode-kickstrip {
  background-color: #2E3330;
  color: #FDFDF8;
  padding: 20px 24px;
}

.flashcode-kick-wrap {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  list-style: none;
  margin-top: 0;
  margin-bottom: 0;
  padding: 0;
}

.flashcode-kick-item {
  font-size: 16px;
  color: #FDFDF8;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.flashcode-kick-item::after {
  content: '';
  width: 3px;
  height: 22px;
  background-color: #1F5F5B;
}

.flashcode-kick-item:last-child::after { display: none; }

/* ---------------- STATION STATEMENT (.stationspeak) ---------------- */
.stationspeak {
  background-color: #2E3330;
  color: #FDFDF8;
  padding: 60px 24px;
  text-align: center;
}

.stationspeak-inner {
  max-width: 880px;
  margin: 0 auto;
}

.stationspeak-pronounce {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #E4E8E1;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 2px solid #1F5F5B;
  border-radius: 999px;
  margin-bottom: 18px;
}

.stationspeak-figure {
  font-size: 86px;
  font-weight: 700;
  line-height: 1;
  margin: 0 0 8px;
  color: #FDFDF8;
}

.stationspeak-figure .relay-petrol-mark { color: #56707C; }

.stationspeak-lead {
  font-size: 22px;
  color: #FDFDF8;
  margin: 0 0 10px;
  font-weight: 700;
}

.stationspeak-sub {
  font-size: 17px;
  color: #E4E8E1;
  margin: 0;
}

/* ---------------- STATION LOG ROWS (.stationlog) ---------------- */
.stationlog {
  background-color: #F1F3EE;
  padding: 70px 24px 18px;
}

.stationlog-head {
  max-width: 1060px;
  margin: 0 auto 34px;
  text-align: center;
}

.stationlog-head h2 {
  font-size: 38px;
  margin: 0 0 8px;
  color: #2A2F33;
}

.stationlog-head p {
  max-width: 60ch;
  margin: 0 auto;
  font-size: 17px;
  color: #2A2F33;
}

.stationlog-logs {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.stationlog-row {
  background-color: #E4E8E1;
  border-left: 6px solid #1F5F5B;
  padding: 24px 26px;
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 26px;
  align-items: start;
  position: relative;
}

.stationlog-row:nth-child(even) {
  transform: translateX(40px);
}

.stationlog-stamp {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  border: 2px solid #1F5F5B;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 700;
  color: #1F5F5B;
  font-size: 14px;
  line-height: 1.2;
  transform: rotate(-8deg);
  position: relative;
}

.stationlog-stamp::after {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px dashed #56707C;
  border-radius: 50%;
}

.stationlog-body h3 {
  margin: 0 0 8px;
  font-size: 24px;
  color: #2A2F33;
}

.stationlog-body p {
  margin: 0 0 10px;
  color: #2A2F33;
}

.stationlog-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: #56707C;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.stationlog-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #1F5F5B;
  display: inline-block;
}

.stationlog-cairn-end {
  align-self: center;
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.stationlog-cairn-end span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #56707C;
  margin: 0 auto;
}

.stationlog-details {
  display: inline-block;
  margin-top: 6px;
  color: #1F5F5B;
  font-weight: 700;
  text-decoration: none;
}

.stationlog-details:hover { text-decoration: underline; }

/* ---------------- RELAY LINE (.relayline) ---------------- */
.relayline {
  background-color: #56707C;
  color: #FDFDF8;
  padding: 64px 24px 60px;
}

.relayline-head {
  max-width: 1060px;
  margin: 0 auto 38px;
  text-align: center;
}

.relayline-head h2 {
  font-size: 38px;
  margin: 0 0 6px;
  color: #FDFDF8;
}

.relayline-head p {
  font-size: 17px;
  margin: 0;
  color: #FDFDF8;
}

.relayline-run {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0;
  position: relative;
}

.relayline-beam {
  position: absolute;
  top: 40px;
  left: 4%;
  right: 4%;
  height: 3px;
  background: repeating-linear-gradient(90deg, #FDFDF8 0 14px, transparent 14px 24px);
}

.relayline-station {
  text-align: center;
  width: 180px;
  position: relative;
  z-index: 2;
  padding-top: 4px;
}

.relayline-node {
  width: 64px;
  height: 64px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background-color: #FDFDF8;
  border: 4px solid #1F5F5B;
  display: flex;
  align-items: center;
  justify-content: center;
}

.relayline-node svg {
  width: 34px;
  height: 34px;
}

.relayline-cairn {
  color: transparent;
  display: block;
  height: 16px;
  margin: -8px auto 2px;
  width: 18px;
}

.relayline-cairn::before,
.relayline-cairn::after {
  content: '';
  display: block;
  border-radius: 55% 45% 52% 48%;
}

.relayline-cairn::before {
  width: 6px;
  height: 7px;
  background-color: #FDFDF8;
  margin: 0 auto 1px;
}

.relayline-cairn::after {
  width: 9px;
  height: 8px;
  background-color: #FDFDF8;
  margin: 0 auto;
}

.relayline-station h3 {
  margin: 0 0 6px;
  font-size: 19px;
  color: #FDFDF8;
}

.relayline-station p {
  margin: 0;
  font-size: 14px;
  color: #F1F3EE;
}

.relayline-ack {
  border: 2px solid #FDFDF8;
  border-radius: 12px;
  padding: 18px 24px;
  max-width: 420px;
  margin: 30px auto 0;
  background-color: #2E3330;
  text-align: center;
}

.relayline-ack h3 {
  margin: 0;
  font-size: 17px;
  color: #FDFDF8;
}

/* ---------------- CIRCUIT GUIDE chips helper ---------------- */
.section-eyebrow {
  margin: 0 0 10px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 700;
}

/* ---------------- ACCENT STRIP (.surveyband) ---------------- */
.surveyband {
  background-color: #1F5F5B;
  color: #FDFDF8;
  padding: 42px 24px;
}

.surveyband-inner {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.surveyband-badge {
  border: 2px solid #FDFDF8;
  border-radius: 8px;
  padding: 10px 18px;
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 13px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.surveyband-text h2 {
  margin: 0 0 6px;
  font-size: 24px;
  color: #FDFDF8;
}

.surveyband-text p {
  margin: 0;
  color: #F1F3EE;
  font-size: 16px;
}

.surveyband-btn {
  display: inline-block;
  background-color: #FDFDF8;
  color: #1F5F5B;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 6px;
  font-size: 16px;
}

.surveyband-btn:hover { background-color: #E4E8E1; }

/* ---------------- SERVICE PANEL rows (inner pages) ---------------- */
.services-head {
  background-color: #2E3330;
  color: #FDFDF8;
  padding: 78px 24px;
  text-align: center;
}

.services-head-inner {
  max-width: 880px;
  margin: 0 auto;
}

.services-head h1 {
  margin: 0 0 12px;
  font-size: 46px;
  color: #FDFDF8;
}

.services-head p {
  font-size: 17px;
  color: #E4E8E1;
  margin: 0;
}

.servicedetail {
  background-color: #F1F3EE;
  padding: 24px 24px 8px;
}

.servicedetail-content {
  max-width: 960px;
  margin: 0 auto;
}

.servicedetail-item {
  background-color: #E4E8E1;
  border-left: 6px solid #1F5F5B;
  padding: 28px 30px;
  margin-bottom: 40px;
}

.servicedetail-item > *:first-child {
  margin-top: 0;
}

.servicedetail-item h2 {
  margin: 0 0 4px;
  color: #2F3A40;
  font-size: 28px;
}

.servicedetail-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #56707C;
  margin-bottom: 12px;
}

.servicedetail-item p {
  color: #24302F;
}

.servicedetail-item ul {
  padding-left: 22px;
  color: #24302F;
}

.serviceprocess-band {
  background-color: #56707C;
  color: #FDFDF8;
  padding: 58px 24px;
}

.serviceprocess-inner {
  max-width: 960px;
  margin: 0 auto;
}

.serviceprocess-inner h2 {
  text-align: center;
  color: #FDFDF8;
  font-size: 34px;
  margin: 0 0 30px;
}

.process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: stepcount;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.process-step {
  counter-increment: stepcount;
  flex: 1 1 150px;
  background-color: #2E3330;
  padding: 18px;
  border-top: 4px solid #FDFDF8;
}

.process-step::before {
  content: counter(stepcount);
  display: block;
  font-size: 26px;
  font-weight: 700;
  color: #FDFDF8;
  margin-bottom: 6px;
}

.process-step h3 {
  margin: 0 0 4px;
  font-size: 17px;
  color: #FDFDF8;
}

.process-step p {
  margin: 0;
  font-size: 14px;
  color: #E4E8E1;
}

/* ---------------- CONTACT SECTION ---------------- */
.contact-band {
  background-color: #F1F3EE;
  padding: 60px 24px;
}

.contact-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-intro h2 {
  margin: 0 0 14px;
  color: #2A2F33;
  font-size: 34px;
}

.contact-intro p {
  color: #2A2F33;
}

.contact-form {
  background-color: #E4E8E1;
  padding: 26px;
  border-top: 6px solid #1F5F5B;
}

.contact-form label {
  display: block;
  font-weight: 700;
  margin: 16px 0 6px;
  color: #2F3A40;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #56707C;
  border-radius: 4px;
  background-color: #FDFDF8;
  color: #2A2F33;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 16px;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form .form-reply {
  font-weight: 700;
  font-size: 15px;
  color: #2F3A40;
  min-height: 20px;
  margin-top: 4px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #1F5F5B;
  outline: 0;
}

.form-submit {
  margin-top: 20px;
  display: inline-block;
  background-color: #1F5F5B;
  color: #FDFDF8;
  border: 0;
  padding: 14px 30px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

.form-submit:hover { background-color: #56707C; }

.contact-info-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.contact-info-list li {
  background-color: #E4E8E1;
  border-left: 6px solid #1F5F5B;
  padding: 14px 18px;
  margin: 10px 0;
  color: #2A2F33;
}

.contact-info-list strong {
  color: #2F3A40;
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-hours {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.contact-hours li {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
}

/* FAQ accordion */
.faq-band {
  background-color: #FDFDF8;
  padding: 60px 24px;
}

.faq-inner {
  max-width: 900px;
  margin: 0 auto;
}

.faq-inner h2 {
  color: #2A2F33;
  font-size: 32px;
  margin: 0 0 8px;
}

.faq-headnote {
  color: #2A2F33;
}

.faq-item {
  border-top: 3px solid #56707C;
  margin-bottom: 2px;
}

.faq-question {
  background: none;
  border: 0;
  width: 100%;
  text-align: left;
  padding: 20px 4px;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 19px;
  cursor: pointer;
  color: #1F5F5B;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  color: #2A2F33;
}

.faq-answer-inner {
  padding: 0 4px 20px;
}

.faq-answer.is-open,
.faq-item.is-open .faq-answer {
  max-height: 300px;
}

/* ---------------- CAIRN LINE FOOTER (.cairnline) ---------------- */
.cairnline {
  background-color: #2E3330;
  color: #FDFDF8;
}

.cairnline-topedge {
  background-color: #2E3330;
  border-bottom: 1px solid #56707C;
  padding: 26px 24px 18px;
  text-align: center;
}

.cairnline-cairns {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-bottom: 14px;
}

.cairnline-cairns .ccairn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.cairnline-cairns .ccairn span {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background-color: #56707C;
}

.cairnline-cairns .ccairn span:nth-child(odd) { width: 11px; }
.cairnline-cairns .ccairn span:nth-child(3) { width: 15px; }

.cairnline-motto {
  margin: 0;
  font-size: 14px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 700;
  color: #FDFDF8;
}

.cairnline-cols {
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 24px 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.cairnline-col h4 {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E4E8E1;
  font-weight: 700;
}

.cairnline-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cairnline-col li {
  margin: 8px 0;
}

.cairnline-col a {
  color: #FDFDF8;
  text-decoration: none;
  font-size: 16px;
}

.cairnline-col a:hover {
  color: #E4E8E1;
  text-decoration: underline;
}

.cairnline-basewrap {
  background-color: #F1F3EE;
  position: relative;
  z-index: 1;
}

.cairnline-base {
  max-width: 1100px;
  margin: 0 auto;
  padding: 26px 24px 4px;
}

.cairnline-engrave {
  background-color: #E4E8E1;
  border: 3px double #1F5F5B;
  padding: 22px;
  text-align: center;
}

.cairnline-engrave p {
  margin: 8px 0;
  color: #2A2F33;
  font-size: 16px;
}

.cairnline-engrave .engrave-home {
  font-weight: 700;
  color: #2A2F33;
}

.cairnline-engrave .engrave-phone,
.cairnline-engrave .engrave-email {
  color: #1F5F5B;
  font-weight: 700;
}

.cairnline-copyright {
  text-align: center;
  padding: 18px 24px 8px;
  margin: 0;
  color: #FDFDF8;
  font-size: 14px;
}

/* watermark purely decorative, hidden from view */
.site-watermark {
  position: absolute;
  visibility: hidden;
}

/* Reveal states: hidden only once the root carries the js class (added by main.js).
   Without JavaScript the root never gets that class, so all content stays visible. */
.js-reveal {
  opacity: 1;
  transform: none;
}

html.js .js-reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

html.js .js-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 980px) {
  .flashcode-desk-inner {
    grid-template-columns: 1fr;
  }
  .stationlog-row {
    grid-template-columns: 90px 1fr;
  }
  .stationlog-row:nth-child(even) {
    transform: none;
  }
  .relayline-run {
    flex-direction: column;
    align-items: center;
  }
  .relayline-beam { display: none; }
  .relayline-ack { margin-top: 0; }
  .contact-inner {
    grid-template-columns: 1fr;
  }
  .cairnline-cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .vanemast-inner {
    padding: 12px 18px;
  }
  .vanemast-links {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 14px;
    padding-bottom: 14px;
  }
  .vanemast-links.is-open {
    display: flex;
  }
  .vanemast-toggle {
    display: inline-block;
  }
  .flashcode h1 {
    font-size: 38px;
  }
  .flashcode-kick-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
  .flashcode-kick-item::after { display: none; }
  .cairnline-cols {
    grid-template-columns: 1fr;
  }
  .surveyband-inner {
    justify-content: center;
    text-align: center;
  }
  .flashcode-sun {
    width: 84px;
    height: 84px;
  }
  .flashcode-relaypost svg { width: 120px; height: 120px; }
}