:root {
  --primary: #087f8c;
  --primary-dark: #086571;
  --navy: #173c50;
  --muted: #687b86;
  --pale: #f1f9fa;
  --line: #e4eef0;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { font-family: "Inter", Arial, sans-serif; color: var(--navy); line-height: 1.7; }
a { text-decoration: none; }
.navbar { padding: 13px 0; }
.navbar-brand { color: var(--navy); line-height: 1.05; }
.navbar-brand:hover { color: var(--primary); }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 14px; background: var(--primary); color: white; font-size: 27px; }
.brand-sub { color: var(--muted); font-size: 9px; letter-spacing: 1.7px; margin-top: 5px; }
.nav-link { color: #405a67; font-weight: 500; }
.nav-link:hover { color: var(--primary); }
.btn-primary { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover, .btn-primary:focus { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-outline-primary { color: var(--primary); border-color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary); border-color: var(--primary); }
.hero-section { padding: 76px 0 82px; background: radial-gradient(circle at 88% 15%, #e1f4f4 0, transparent 34%), linear-gradient(120deg, #f3fbfb, #fff 72%); overflow: hidden; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--primary); font-weight: 800; letter-spacing: 1.8px; font-size: 11px; }
.eyebrow span:first-child { width: 24px; height: 3px; background: var(--primary); border-radius: 4px; }
.hero-section h1 { font-size: clamp(42px, 5.5vw, 67px); font-weight: 800; letter-spacing: -2.8px; line-height: 1.08; margin: 20px 0; }
.hero-copy { color: var(--muted); font-size: 17px; max-width: 540px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 18px; color: #506c78; font-size: 13px; }
.hero-points > span:first-letter { color: var(--primary); }
.hero-image-wrap { position: relative; padding: 0 8px 25px 0; }
.hero-image { width: 100%; height: 430px; object-fit: cover; border-radius: 28px 28px 80px 28px; box-shadow: 0 24px 60px #173c501c; }
.floating-note { position: absolute; left: -28px; bottom: 0; display: flex; gap: 13px; align-items: center; background: white; padding: 16px 22px; border-radius: 16px; box-shadow: 0 15px 45px #173c501a; }
.note-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: #e5f7f4; color: var(--primary); font-size: 25px; }
.floating-note strong, .floating-note small { display: block; }
.floating-note strong { font-size: 13px; }
.floating-note small { color: var(--muted); font-size: 11px; }
.trust-strip { padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-item { display: flex; align-items: center; justify-content: center; gap: 12px; }
.trust-item span { color: var(--primary); font-size: 11px; font-weight: 800; background: #eaf7f7; border-radius: 9px; padding: 6px 8px; }
.trust-item strong { font-size: 13px; }
.section-space { padding: 86px 0; }
.section-heading { max-width: 680px; }
.section-heading h2, .section-title { font-size: clamp(29px, 3.3vw, 42px); font-weight: 800; letter-spacing: -1.2px; line-height: 1.2; margin: 13px 0; }
.section-heading p, .about-section p, .booking-section > .container > .row > .col-lg-5 > p { color: var(--muted); }
.service-card { height: 100%; border: 1px solid var(--line); border-radius: 20px; padding: 28px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; background: #fff; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 18px 40px #173c500e; border-color: #c9e5e7; }
.service-icon { width: 57px; height: 57px; display: grid; place-items: center; border-radius: 17px; font-size: 29px; font-weight: 700; margin-bottom: 22px; }
.icon-blue { background: #e6f3ff; color: #2378b9; } .icon-pink { background: #fff0f3; color: #d65376; } .icon-green { background: #e7f8ee; color: #23915b; } .icon-yellow { background: #fff6dc; color: #a67a05; } .icon-purple { background: #f2edff; color: #7858bb; } .icon-orange { background: #fff0e4; color: #c66a23; }
.service-card h3 { font-size: 18px; font-weight: 750; margin-bottom: 11px; }
.service-card p { color: var(--muted); font-size: 14px; min-height: 48px; }
.test-link { color: var(--primary); font-size: 13px; font-weight: 700; }
.test-link:hover { color: var(--primary-dark); }
.about-section { background: #f5fafb; }
.about-image { width: 100%; height: 440px; object-fit: cover; border-radius: 24px; }
.about-points { margin-top: 24px; }
.about-points > div { display: flex; align-items: flex-start; gap: 13px; margin-top: 17px; }
.about-points > div > span { flex: 0 0 28px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: #ddf5ef; color: var(--primary); font-weight: 800; }
.about-points p { margin: 0; }
.about-points strong, .about-points small { display: block; }
.about-points strong { color: var(--navy); font-size: 14px; }
.about-points small { color: var(--muted); font-size: 13px; }
.booking-section { background: linear-gradient(120deg, #edf8f8, #f8fbfc); }
.booking-info { display: flex; gap: 14px; margin-top: 30px; }
.booking-info > span { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: white; color: var(--primary); font-size: 22px; }
.booking-info strong { font-size: 14px; }
.booking-info p { color: var(--muted); font-size: 13px; margin: 4px 0 0; }
.booking-form { padding: 32px; background: white; border: 1px solid #e4eeee; border-radius: 23px; box-shadow: 0 20px 60px #173c500c; }
.form-label { font-weight: 650; font-size: 13px; }
.form-control, .form-select { min-height: 48px; border-color: #dce8eb; border-radius: 10px; }
.form-control:focus, .form-select:focus { border-color: #71bfc4; box-shadow: 0 0 0 .2rem #087f8c16; }
.form-note { color: var(--muted); font-size: 11px; line-height: 1.6; }
.contact-card { height: 100%; text-align: center; padding: 30px 20px; border: 1px solid var(--line); border-radius: 18px; }
.contact-card > span { display: inline-grid; place-items: center; width: 48px; height: 48px; background: #e8f7f7; border-radius: 14px; color: var(--primary); font-size: 24px; margin-bottom: 15px; }
.contact-card h3 { font-size: 17px; font-weight: 750; }
.contact-card p { color: var(--muted); margin-bottom: 5px; }
.contact-card small { color: #8798a0; font-size: 11px; }
.site-footer { background: #153a4d; color: white; padding: 27px 0; }
.site-footer strong { letter-spacing: .5px; }
.site-footer p { color: #c4d6dc; }
.footer-top { color: white; font-size: 13px; }
.footer-top:hover { color: #9ee3e2; }
.whatsapp-float { position: fixed; z-index: 1030; right: 20px; bottom: 20px; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #20b96b; color: white; font-size: 31px; box-shadow: 0 8px 24px #153a4d30; }
.whatsapp-float:hover { color: white; transform: translateY(-2px); }
@media (max-width: 991.98px) { .hero-section { padding: 55px 0 65px; } .hero-image { height: 360px; } .floating-note { left: 12px; } .section-space { padding: 65px 0; } .navbar .btn { margin-top: 8px; } }
@media (max-width: 575.98px) { .hero-section h1 { letter-spacing: -1.8px; } .hero-image { height: 280px; border-radius: 22px 22px 55px 22px; } .floating-note { left: 0; padding: 12px 14px; } .trust-item { justify-content: flex-start; } .trust-item strong { font-size: 11px; } .service-card { padding: 23px; } .booking-form { padding: 22px; } .about-image { height: 300px; } .section-space { padding: 55px 0; } }


/* Custom Code  */

/* FULL BACKGROUND HERO SECTION */
.hero-section {
    position: relative;
    min-height: 620px;
    display: flex;
    align-items: center;
    padding: 90px 0;
    overflow: hidden;
    isolation: isolate;

    /* Full background laboratory image */
    background-image:
        linear-gradient(
            90deg,
            rgba(7, 43, 63, 0.90) 0%,
            rgba(7, 43, 63, 0.72) 40%,
            rgba(7, 43, 63, 0.30) 72%,
            rgba(7, 43, 63, 0.12) 100%
        ),
        url("../images/banner.png");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* HERO CONTENT */
.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 720px;
    color: #ffffff;
}

/* EYEBROW TEXT */
.hero-section .eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    color: #18d1d2;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
}

.hero-section .eyebrow span:first-child {
    display: inline-block;
    width: 30px;
    height: 3px;
    background: #18d1d2;
}

/* MAIN HEADING */
.hero-section h1 {
    color: #ffffff;
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

/* DESCRIPTION */
.hero-section .hero-copy {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.90);
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 28px;
}

/* BUTTONS */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 25px;
}

.hero-section .btn-primary {
    background: #08bfc8;
    border-color: #08bfc8;
    color: #ffffff;
}

.hero-section .btn-primary:hover {
    background: #079ba5;
    border-color: #079ba5;
}

.hero-section .btn-outline-light {
    border: 1px solid rgba(255, 255, 255, 0.8);
    color: #ffffff;
    background: transparent;
}

.hero-section .btn-outline-light:hover {
    background: #ffffff;
    color: #12384b;
}

/* BENEFITS */
.hero-section .hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-top: 32px;
    color: #ffffff;
    font-size: 15px;
}

.hero-section .hero-points span {
    display: flex;
    align-items: center;
    gap: 9px;
}

.hero-section .hero-points span::first-letter {
    color: #18d1d2;
}

/* TABLET */
@media (max-width: 991px) {
    .hero-section {
        min-height: 560px;
        padding: 75px 0;
        background-position: 58% center;
    }

    .hero-content {
        max-width: 650px;
    }
}

/* MOBILE */
@media (max-width: 576px) {
    .hero-section {
        min-height: 600px;
        padding: 65px 0;
        background-position: 60% center;
    }

    .hero-section h1 {
        font-size: 42px;
        letter-spacing: -1px;
    }

    .hero-section .hero-copy {
        font-size: 16px;
        line-height: 1.7;
    }

    .hero-buttons {
        gap: 12px;
    }

    .hero-buttons .btn {
        font-size: 15px;
        padding: 12px 18px !important;
    }

    .hero-section .hero-points {
        flex-direction: column;
        gap: 12px;
        margin-top: 25px;
    }
}

/* logo */
.site-logo {
    width: 220px;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

/* Lab Rate */

/* LAB RATES */
.lab-rates-section {
  padding: 85px 0;
  background: #f5f9fb;
  color: #193b4d;
}

.rates-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 35px;
}

.section-label {
  color: #078a98;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.8px;
}

.rates-heading h2,
.booking-intro h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin: 12px 0;
  color: #153b50;
}

.rates-heading p,
.booking-intro p {
  color: #627582;
  line-height: 1.7;
}

.rates-toolbar {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}

.rates-toolbar input,
.rates-toolbar select {
  min-height: 48px;
  padding: 12px 15px;
  border: 1px solid #d8e4e9;
  border-radius: 10px;
  background: white;
  color: #193b4d;
}

.rates-toolbar input {
  flex: 1;
  min-width: 0;
}

.rates-table-wrap {
  overflow-x: auto;
  background: white;
  border: 1px solid #e1eaee;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(15, 53, 72, 0.05);
}

.rates-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 650px;
}

.rates-table th {
  padding: 18px;
  text-align: left;
  background: #eaf5f7;
  color: #234b5e;
  font-size: 14px;
}

.rates-table td {
  padding: 17px 18px;
  border-top: 1px solid #edf1f3;
  vertical-align: middle;
}

.rates-table td strong,
.rates-table td small {
  display: block;
}

.rates-table td small {
  margin-top: 5px;
  color: #7a8992;
  font-size: 12px;
}

.test-price {
  color: #078a98;
  font-weight: 800;
  white-space: nowrap;
}

.select-test,
.submit-booking {
  border: 0;
  border-radius: 30px;
  background: #078a98;
  color: #fff;
  padding: 10px 18px;
  font-weight: 700;
  cursor: pointer;
}

.select-test:hover,
.submit-booking:hover {
  background: #066c79;
}

.rates-disclaimer {
  margin: 16px 0 55px;
  color: #71818a;
  font-size: 12px;
  line-height: 1.6;
}

.no-tests {
  padding: 20px;
  text-align: center;
  color: #627582;
}

/* HOME COLLECTION BOOKING */
.home-booking {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 45px;
  padding: 42px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid #e1eaee;
  box-shadow: 0 12px 40px rgba(15, 53, 72, 0.06);
}

.booking-intro {
  padding-top: 15px;
}

.booking-benefit {
  margin-top: 18px;
  color: #087f8b;
  font-weight: 600;
}

.pickup-form {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.pickup-form label {
  margin-top: 8px;
  color: #294b5b;
  font-size: 14px;
  font-weight: 700;
}

.pickup-form input,
.pickup-form select,
.pickup-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d8e4e9;
  border-radius: 9px;
  background: #fff;
  color: #193b4d;
  font: inherit;
  box-sizing: border-box;
}

.pickup-form input:focus,
.pickup-form select:focus,
.pickup-form textarea:focus {
  outline: 2px solid #9bdee2;
  border-color: #078a98;
}

.submit-booking {
  margin-top: 15px;
  padding: 15px 20px;
}

.booking-notice {
  margin: 5px 0;
  color: #75858d;
  font-size: 12px;
}

#bookingStatus {
  overflow-wrap: anywhere;
  color: #087f8b;
  font-size: 14px;
}

@media (max-width: 768px) {
  .lab-rates-section {
    padding: 55px 0;
  }

  .rates-toolbar {
    flex-direction: column;
  }

  .home-booking {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 25px;
  }
}