/* Static HTML layer for the Longshade Singapore longshade-inspired build. */
:root {
  --ls-radius: 8px;
  --ls-shadow: 0 18px 48px rgba(8, 63, 101, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--ls-surface); color: var(--ls-text); }
body, button, input, textarea, select { font-family: var(--ls-font-sans); }
img { max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.ls-menu-open { overflow: hidden; }

/* Shared static page layout */
.ls-page-hero {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 92px 24px;
  background: var(--ls-primary);
  color: #fff;
  text-align: center;
}
.ls-page-hero::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(8, 63, 101, .96), rgba(8, 63, 101, .67)), url('ls-ref-hero.jpg') center / cover;
  content: '';
}
.ls-page-hero__content { position: relative; z-index: 1; width: min(900px, 100%); }
.ls-page-hero h1 { margin: 0; color: #fff; font-size: clamp(2.4rem, 6vw, 5rem); line-height: 1; letter-spacing: -.04em; text-transform: uppercase; }
.ls-page-hero p { max-width: 700px; margin: 24px auto 0; color: rgba(255,255,255,.88); line-height: 1.7; }

.ls-section { padding: 90px 0; }
.ls-section--soft { background: var(--ls-bg-soft); }
.ls-section--blue { background: var(--ls-primary); color: #fff; }
.ls-section__heading { max-width: 760px; margin: 0 auto 42px; text-align: center; }
.ls-section__heading h2 { margin: 0; color: var(--ls-primary); font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.04; letter-spacing: -.04em; }
.ls-section--blue .ls-section__heading h2 { color: #fff; }
.ls-section__heading p { color: var(--ls-text-body); line-height: 1.75; }
.ls-section--blue .ls-section__heading p { color: rgba(255,255,255,.8); }
.ls-grid { display: grid; gap: 22px; }
.ls-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ls-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ls-card { background: #fff; border: 1px solid var(--ls-border); box-shadow: 0 10px 26px rgba(8,63,101,.08); }
.ls-card__media { aspect-ratio: 1.35 / 1; overflow: hidden; }
.ls-card__media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ls-ease); }
.ls-card:hover .ls-card__media img { transform: scale(1.05); }
.ls-card__body { padding: 24px; }
.ls-card__body h3 { margin: 0 0 10px; color: var(--ls-primary); font-size: 1.25rem; }
.ls-card__body p { margin: 0 0 18px; color: var(--ls-text-body); line-height: 1.65; }
.ls-card__body .ls-core-text-link { color: var(--ls-primary); }
.ls-card__body .ls-core-text-link:hover { color: var(--ls-primary-hover); }
.ls-copy { max-width: 780px; margin-inline: auto; color: var(--ls-text-body); line-height: 1.8; }
.ls-copy p { margin: 0 0 1.2em; }
.ls-copy strong { color: var(--ls-primary); }

.ls-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.ls-feature { padding: 26px; border-left: 4px solid var(--ls-accent); background: #fff; box-shadow: 0 10px 24px rgba(8,63,101,.07); }
.ls-feature h3 { margin: 0 0 8px; color: var(--ls-primary); font-size: 1.1rem; }
.ls-feature p { margin: 0; color: var(--ls-text-body); line-height: 1.6; font-size: .9rem; }

.ls-gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.ls-gallery figure { margin: 0; overflow: hidden; background: var(--ls-bg-soft); }
.ls-gallery figure:first-child { grid-column: span 2; grid-row: span 2; }
.ls-gallery img { display: block; width: 100%; height: 100%; min-height: 210px; object-fit: cover; transition: transform .5s var(--ls-ease); }
.ls-gallery figure:hover img { transform: scale(1.05); }
.ls-gallery figcaption { padding: 12px 14px; color: var(--ls-primary); font-weight: 700; font-size: .78rem; letter-spacing: .05em; }

.ls-prose-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 60px; align-items: center; }
.ls-prose-grid img { width: 100%; border-radius: var(--ls-radius); box-shadow: var(--ls-shadow); }
.ls-prose-grid h2 { margin: 0 0 20px; color: var(--ls-primary); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.06; letter-spacing: -.04em; }
.ls-prose-grid p { color: var(--ls-text-body); line-height: 1.8; }

.ls-contact-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 58px; align-items: start; }
.ls-contact-list { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.ls-contact-list strong { display: block; margin-bottom: 4px; color: var(--ls-primary); }
.ls-contact-list span, .ls-contact-list a { color: var(--ls-text-body); line-height: 1.6; text-decoration: none; }
.ls-contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 30px; background: var(--ls-bg-soft); }
.ls-contact-form label { color: var(--ls-primary); font-size: .74rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.ls-contact-form input, .ls-contact-form textarea, .ls-contact-form select { width: 100%; margin-top: 7px; padding: 12px 13px; border: 1px solid var(--ls-border); border-radius: 0; background: #fff; color: var(--ls-text); }
.ls-contact-form textarea { min-height: 130px; resize: vertical; }
.ls-contact-form .full { grid-column: 1 / -1; }
.ls-contact-form button { border: 0; cursor: pointer; }
.ls-form-message { grid-column: 1 / -1; margin: 0; padding: 12px 14px; border-left: 3px solid var(--ls-accent); background: #fff; color: var(--ls-primary); }

.ls-article-list { display: grid; gap: 30px; }
.ls-article { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 26px; padding: 20px; border: 1px solid var(--ls-border); background: #fff; }
.ls-article img { width: 100%; height: 190px; object-fit: cover; }
.ls-article h2 { margin: 5px 0 10px; color: var(--ls-primary); font-size: 1.55rem; }
.ls-article p { margin: 0 0 15px; color: var(--ls-text-body); line-height: 1.7; }
.ls-article__date { color: var(--ls-primary); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.ls-quote-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.ls-quote { margin: 0; padding: 30px; border-top: 4px solid var(--ls-accent); background: #fff; box-shadow: 0 10px 24px rgba(8,63,101,.08); }
.ls-quote p { margin: 0 0 18px; color: var(--ls-text-body); line-height: 1.75; }
.ls-quote footer { color: var(--ls-primary); font-weight: 700; font-size: .8rem; }

.ls-faq { display: grid; gap: 10px; max-width: 900px; margin: 0 auto; }
.ls-faq details { border-bottom: 1px solid var(--ls-border); }
.ls-faq summary { padding: 18px 4px; color: var(--ls-primary); font-weight: 700; cursor: pointer; list-style: none; }
.ls-faq summary::-webkit-details-marker { display: none; }
.ls-faq summary::after { float: right; content: '+'; color: var(--ls-accent); font-size: 1.3rem; }
.ls-faq details[open] summary::after { content: '–'; }
.ls-faq p { margin: 0 4px 18px; color: var(--ls-text-body); line-height: 1.75; }

/* Reference-matched process module: light patterned section, copy at left and
   three horizontal cards at right. Longshade blue and gold replace the
   reference site's deep shade and bronze. */
.ls-core-process {
  position: relative;
  overflow: hidden;
  padding: 64px 20px;
  background-color: var(--ls-surface);
  background-image: repeating-linear-gradient(135deg, transparent 0 58px, rgba(8, 63, 101, .025) 58px 60px);
}

.ls-core-process__inner {
  display: flex;
  width: min(1400px, 100%);
  margin-inline: auto;
  align-items: flex-start;
  gap: 104px;
}

.ls-core-process__intro {
  align-self: center;
  max-width: 343px;
  flex: 0 1 300px;
}

.ls-core-process__intro h2 {
  margin: 0 0 24px;
  color: var(--ls-primary);
  font-size: clamp(2.1rem, 3.4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.035em;
}

.ls-core-process__intro .ls-core-kicker {
  margin-bottom: 12px;
  color: var(--ls-primary);
}

.ls-core-process__intro .ls-core-process__copy {
  max-width: 400px;
  margin: 0 0 32px;
  color: var(--ls-text-body);
  font-size: .9rem;
  line-height: 1.65;
}

.ls-core-process__steps {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 24px;
}

.ls-core-step {
  position: relative;
  display: grid;
  height: 220px;
  min-width: 0;
  min-height: 220px;
  grid-template-columns: 80px minmax(220px, 268px) minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  padding: 0;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 0 50px rgba(8, 63, 101, .1);
}

.ls-core-step__number {
  z-index: 2;
  display: inline-flex;
  width: 80px;
  height: 80px;
  margin-left: -40px;
  align-items: center;
  justify-content: center;
  align-self: center;
  min-height: 0;
  border-radius: 4px;
  background: var(--ls-accent);
  box-shadow: 0 0 10px rgba(240, 216, 152, .65);
  color: var(--ls-primary);
  font-family: Georgia, serif;
  font-size: 2.4rem;
  line-height: 1;
}

.ls-core-step__body {
  z-index: 2;
  min-width: 0;
  max-width: 268px;
}

.ls-core-step__body h3 {
  margin: 0 0 12px;
  color: var(--ls-primary);
  font-size: 1.05rem;
  line-height: 1.25;
}

.ls-core-step__body p {
  margin: 0;
  color: var(--ls-text-body);
  font-size: .78rem;
  line-height: 1.6;
}

.ls-core-step__image-container {
  position: relative;
  align-self: stretch;
  min-width: 0;
  overflow: hidden;
  border-radius: 8px;
}

.ls-core-step__image-container::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0) 50%);
  content: '';
  pointer-events: none;
}

.ls-core-step__image {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 4px;
  object-fit: cover;
}

/* Reference-matched consultation module: a full-bleed image with a dark
   gradient and the Longshade form over the left side. */
.ls-core-consultation {
  padding: 64px 32px;
  background: var(--ls-bg-soft);
}

.ls-core-consultation__inner {
  position: relative;
  display: block;
  min-height: 600px;
  width: min(1400px, 100%);
  margin-inline: auto;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(270deg, rgba(8, 63, 101, 0) 50%, var(--ls-primary) 100%);
}

.ls-core-consultation__inner::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(270deg, rgba(8, 63, 101, 0) 50%, rgba(8, 63, 101, .98) 100%);
  content: '';
  pointer-events: none;
}

.ls-core-consultation__media {
  position: absolute;
  z-index: 0;
  inset: 0;
  min-height: 0;
}

.ls-core-consultation__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ls-core-consultation__content {
  position: relative;
  z-index: 2;
  max-width: 568px;
  padding: 52px 48px;
  color: #fff;
}

.ls-core-consultation__content .ls-core-kicker,
.ls-core-consultation__content h2 {
  color: var(--ls-accent);
}

.ls-core-consultation__content > p:not(.ls-core-kicker) {
  max-width: 480px;
  color: rgba(255, 255, 255, .88);
  font-size: .92rem;
  line-height: 1.65;
}

.ls-core-consultation__form {
  max-width: 520px;
}

.ls-core-consultation__form input,
.ls-core-consultation__form textarea {
  border-color: rgba(255, 255, 255, .34);
  background: rgba(255, 255, 255, .12);
}

.ls-core-consultation__form input:focus,
.ls-core-consultation__form textarea:focus {
  border-color: var(--ls-accent);
  background: rgba(255, 255, 255, .18);
}

.ls-floating-whatsapp { position: fixed; right: 22px; bottom: 24px; z-index: 900; display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff; font-size: 1.5rem; text-decoration: none; box-shadow: 0 8px 22px rgba(37,211,102,.3); }
.ls-floating-whatsapp:hover { transform: translateY(-3px); }

@media (max-width: 900px) {
  .ls-grid--3, .ls-grid--4, .ls-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ls-prose-grid, .ls-contact-layout { grid-template-columns: 1fr; gap: 34px; }
  .ls-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ls-gallery figure:first-child { grid-column: span 2; grid-row: auto; }
}
@media (min-width: 601px) and (max-width: 820px) {
  .ls-page-hero + .ls-section { padding-top: 64px; }
}
@media (max-width: 600px) {
  .ls-section { padding: 64px 0; }
  .ls-grid--3, .ls-grid--4, .ls-feature-grid, .ls-quote-grid { grid-template-columns: 1fr; }
  .ls-article { grid-template-columns: 1fr; gap: 18px; }
  .ls-article img { height: 220px; }
  .ls-contact-form { grid-template-columns: 1fr; padding: 22px; }
  .ls-contact-form .full, .ls-form-message { grid-column: 1; }
  .ls-page-hero { min-height: 300px; padding: 70px 20px; }
}

.ls-form-capture-message {
  display: block;
  margin: 12px 0;
  padding: 12px 14px;
  border-left: 4px solid var(--ls-primary, #254a43);
  background: #f1f6f4;
  color: #173b34;
  font-size: 0.95rem;
  line-height: 1.5;
}

.ls-form-capture-message[hidden] {
  display: none;
}

.ls-form-capture-message[data-error="true"] {
  border-left-color: #b23b32;
  background: #fff3f1;
  color: #76251f;
}

@media (max-width: 900px) {
  .ls-core-process {
    padding: 48px 16px;
  }

  .ls-core-process__inner {
    flex-direction: column;
    gap: 48px;
  }

  .ls-core-process__intro {
    max-width: 100%;
    align-self: stretch;
    margin-bottom: 16px;
    text-align: center;
  }

  .ls-core-process__intro .ls-core-process__copy {
    margin-inline: auto;
  }

  .ls-core-process__steps {
    width: 100%;
    gap: 64px;
  }

  .ls-core-step {
    display: flex;
    height: auto;
    min-height: 0;
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .ls-core-step__number {
    margin: -40px 0 24px;
    align-self: center;
  }

  .ls-core-step__body {
    max-width: 100%;
    padding: 0 32px 24px;
    text-align: center;
  }

  .ls-core-step__body p {
    text-align: left;
  }

  .ls-core-step__image-container {
    width: 100%;
    height: 300px;
    align-self: stretch;
  }

  .ls-core-step__image {
    display: block;
  }

  .ls-core-step__image-container::before {
    background: linear-gradient(180deg, #fff .2%, rgba(255, 255, 255, 0) 45.6%);
  }

  .ls-core-consultation {
    padding: 48px 16px;
  }
}

@media (min-width: 601px) and (max-width: 820px) {
  .ls-page-hero + .ls-section { padding-top: 64px; }
}
@media (max-width: 600px) {
  .ls-core-process {
    padding: 48px 16px;
  }

  .ls-core-process__intro h2 {
    font-size: 2.25rem;
  }

  .ls-core-step__body {
    padding-inline: 24px;
  }

  .ls-core-step__image-container {
    height: 250px;
  }

  .ls-core-consultation {
    padding: 48px 16px;
  }

  .ls-core-consultation__content {
    padding: 44px 24px;
  }

  .ls-core-consultation__form {
    grid-template-columns: 1fr;
  }

  .ls-core-consultation__form label,
  .ls-core-consultation__form input {
    grid-column: 1 / -1;
  }
}

/* Locations finder: service-area map (Leaflet) and area cards. */
#Google-Map-Container .leaflet-container, #Google-Map-Container .scienlan-leaflet { width: 100%; height: 100%; min-height: 320px; background: #e8ecec; }
#Google-Map-Container iframe.scienlan-map-embed { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }
#Google-Map-Container .leaflet-tile { filter: grayscale(1) contrast(.92) brightness(1.03); }
.scienlan-map-pin { background: transparent; border: 0; }
.scienlan-map-pin::before { content: ""; position: absolute; left: 50%; top: 2px; width: 24px; height: 24px; background: #10384d; border: 2px solid #fff; border-radius: 50% 50% 50% 0; transform: translateX(-50%) rotate(-45deg); box-shadow: 0 2px 6px rgba(16, 56, 77, .35); }
.scienlan-map-pin::after { content: ""; position: absolute; left: 50%; top: 9px; width: 8px; height: 8px; margin-left: -4px; background: #fff; border-radius: 50%; }
.scienlan-area-card { padding: 18px 20px; border-bottom: 1px solid #e2e8ec; background: #fff; }
.scienlan-area-card h3 { margin: 0 0 6px; color: #10384d; font-size: 19px; }
.scienlan-area-meta { margin: 0 0 12px; color: #657785; font-size: 13px; }
.scienlan-area-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.scienlan-area-link { color: #10384d; font-size: 13px; font-weight: 700; text-decoration: none; }
.scienlan-area-link:hover { text-decoration: underline; }
.scienlan-area-cta { display: inline-block; padding: 7px 14px; border-radius: 4px; background: #10384d; color: #fff; font-size: 13px; font-weight: 700; text-decoration: none; }