:root {
  --navy-950: #031b2d;
  --navy-900: #06283f;
  --navy-850: #08354f;
  --navy-800: #0a4561;
  --blue-700: #0d5d7b;
  --blue-600: #147a97;
  --cyan-400: #43c3e5;
  --cyan-300: #79d5eb;
  --ice-100: #dff2f7;
  --ice-50: #eff8fa;
  --gold-500: #e8b93e;
  --gold-300: #f6d36c;
  --text: #f4fbfd;
  --muted: #b9d5df;
  --line: rgba(145, 215, 232, 0.23);
  --card: rgba(9, 61, 84, 0.76);
  --card-strong: rgba(7, 48, 70, 0.92);
  --shadow: 0 28px 70px rgba(1, 18, 31, 0.25);
  --radius: 26px;
  --shell: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 12%, rgba(80, 196, 222, 0.13), transparent 29rem),
    radial-gradient(circle at 92% 46%, rgba(34, 151, 181, 0.17), transparent 32rem),
    linear-gradient(155deg, #0c4964 0%, #0b3d59 31%, #0d5871 57%, #082f49 78%, #041f35 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.035em; }
p { color: var(--muted); }
::selection { color: var(--navy-950); background: var(--gold-300); }

.shell { width: var(--shell); margin-inline: auto; }
.page-main {
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 20%, rgba(75, 187, 211, 0.09), transparent 33rem),
    linear-gradient(155deg, #0b4d68 0%, #093c59 46%, #0d6079 100%);
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan-300);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  line-height: 1.45;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(135deg, #0a3857, #0a5680);
  box-shadow: 0 12px 32px rgba(1, 23, 39, 0.23);
  font-size: 0.88rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); background: linear-gradient(135deg, #0d4d70, #147a97); box-shadow: 0 18px 38px rgba(1, 23, 39, 0.3); }
.button-small { min-height: 46px; padding-inline: 21px; }
.button-ghost { border-color: var(--line); color: var(--ice-100); background: rgba(8, 50, 73, 0.38); box-shadow: none; }
.button-ghost:hover { background: rgba(21, 111, 143, 0.45); }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--cyan-300); font-weight: 800; }
.text-link span { transition: transform 180ms ease; }
.text-link:hover span { transform: translateX(4px); }

.top-strip { min-height: 28px; color: #c7e6ee; background: linear-gradient(90deg, #05253c, #0a3d59 55%, #062a43); font-size: 0.72rem; letter-spacing: 0.035em; }
.top-strip .shell { display: flex; min-height: 28px; align-items: center; justify-content: space-between; gap: 20px; }
.top-strip a { color: #fff; font-weight: 700; }

.site-header {
  position: relative;
  z-index: 40;
  border-bottom: 1px solid rgba(7, 67, 94, 0.16);
  background:
    radial-gradient(circle at 18% 4%, rgba(255, 255, 255, 0.48), transparent 22rem),
    linear-gradient(118deg, #d8edf2 0%, #c4e2e9 48%, #afd5e0 100%);
  box-shadow: 0 12px 34px rgba(1, 26, 43, 0.12);
}
.header-inner { display: flex; min-height: 118px; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; width: clamp(225px, 21vw, 245px); flex: 0 0 auto; align-items: center; }
.brand img { width: 100%; height: auto; object-fit: contain; object-position: left center; filter: none !important; }
.primary-nav { display: flex; align-items: center; gap: clamp(16px, 1.7vw, 29px); color: #092d49; }
.nav-link { position: relative; padding-block: 10px; font-size: 0.88rem; font-weight: 800; }
.nav-link::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--blue-600), var(--gold-500)); content: ""; transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-cta { color: #fff; }
.language-switch { display: flex; min-height: 38px; align-items: center; gap: 7px; padding: 4px 8px; border: 1px solid rgba(9, 57, 83, 0.13); border-radius: 999px; background: rgba(241, 250, 252, 0.55); box-shadow: 0 10px 24px rgba(8, 54, 78, 0.08); }
.language-switch button { padding: 4px 5px; border: 0; color: #507087; background: transparent; font-size: 0.7rem; font-weight: 800; cursor: pointer; }
.language-switch button.is-active { color: #0b668d; }
.language-switch > span { width: 1px; height: 14px; background: rgba(8, 57, 85, 0.17); }
.menu-toggle { display: none; width: 46px; height: 46px; place-content: center; gap: 5px; border: 1px solid rgba(8, 58, 82, 0.15); border-radius: 12px; background: rgba(255, 255, 255, 0.42); cursor: pointer; }
.menu-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: #0b3854; transition: transform 180ms ease, opacity 180ms ease; }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.section-atmosphere { position: relative; isolation: isolate; }
.section-atmosphere::before,
.section-atmosphere::after { position: absolute; z-index: -1; content: ""; pointer-events: none; }
.section-atmosphere::before { top: 8%; left: -130px; width: 370px; aspect-ratio: 1; border: 1px solid rgba(129, 218, 236, 0.12); border-radius: 50%; box-shadow: 0 0 0 55px rgba(90, 188, 211, 0.025), 0 0 0 110px rgba(90, 188, 211, 0.018); }
.section-atmosphere::after { right: 6%; bottom: 7%; width: 180px; height: 180px; opacity: 0.24; background-image: radial-gradient(circle, rgba(119, 218, 235, 0.65) 1.3px, transparent 1.4px); background-size: 17px 17px; }

.hero-slider {
  position: relative;
  min-height: clamp(610px, 62vw, 720px);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 32%, rgba(39, 174, 205, 0.22), transparent 32rem),
    linear-gradient(135deg, rgba(10, 73, 99, 0.96), rgba(7, 47, 72, 0.98) 46%, rgba(10, 82, 105, 0.94));
}
.hero-slider::before { position: absolute; inset: 0; opacity: 0.14; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 64px 64px; content: ""; mask-image: linear-gradient(to right, transparent, black 35%, black 80%, transparent); }
.hero-slider-inner { position: relative; display: grid; min-height: inherit; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); align-items: center; gap: clamp(28px, 6vw, 88px); }
.slide-copy { position: relative; z-index: 2; padding: 68px 0 90px; animation: slideCopy 520ms ease both; }
.slide-copy h1 { max-width: 660px; margin-bottom: 24px; font-size: clamp(3.1rem, 5.1vw, 5.3rem); }
.slide-copy h1 span { display: block; margin-top: 5px; color: var(--cyan-400); font-family: Georgia, serif; font-size: 0.72em; font-style: italic; font-weight: 400; letter-spacing: -0.04em; }
.slide-summary { max-width: 580px; margin-bottom: 32px; font-size: clamp(1rem, 1.25vw, 1.18rem); }
.slide-pills { display: flex; flex-wrap: wrap; gap: 9px; margin: -8px 0 26px; }
.slide-pills span { padding: 8px 12px; border: 1px solid rgba(139, 218, 233, 0.24); border-radius: 999px; color: #d7edf3; background: rgba(7, 45, 68, 0.34); font-size: 0.7rem; font-weight: 800; }
.slide-visual { position: relative; z-index: 1; display: grid; min-height: 510px; place-items: center; padding: 35px; animation: slideVisual 650ms cubic-bezier(.2,.75,.25,1) both; }
.slide-visual::before { position: absolute; inset: 9% 3% 6% 9%; border: 1px solid rgba(125, 214, 231, 0.25); border-radius: 48px 48px 110px 48px; background: linear-gradient(145deg, rgba(18, 100, 128, 0.28), rgba(5, 38, 60, 0.4)); box-shadow: 0 38px 80px rgba(1, 23, 37, 0.25); content: ""; }
.slide-visual .visual-ring { position: absolute; right: -10%; bottom: -7%; width: 52%; aspect-ratio: 1; border: 1px solid rgba(239, 195, 77, 0.2); border-radius: 50%; box-shadow: inset 0 0 60px rgba(235, 190, 71, 0.04); }
.slide-visual img { position: relative; z-index: 2; width: 100%; max-height: 470px; object-fit: contain; filter: drop-shadow(0 28px 28px rgba(0, 13, 23, 0.24)); }
.intro-visual { padding: 42px 40px 58px; }
.intro-visual::before { inset: 5% 2% 6% 7%; border-radius: 78px 24px 104px 24px; background: linear-gradient(145deg, rgba(41, 130, 153, 0.24), rgba(5, 38, 60, 0.44)); }
.intro-visual img { width: calc(100% - 34px); height: 455px; max-height: none; border: 1px solid rgba(188, 226, 234, 0.18); border-radius: 76px 18px 92px 18px; object-fit: cover; filter: drop-shadow(0 28px 36px rgba(0, 16, 27, 0.28)); }
.experience-badge { position: absolute; z-index: 4; right: 18px; bottom: 47px; display: flex; min-width: 155px; padding: 15px 18px; align-items: center; gap: 11px; border: 1px solid rgba(194, 229, 236, 0.35); border-radius: 17px 5px 35px 17px; color: #0a4561; background: rgba(236, 248, 250, 0.94); box-shadow: 0 18px 42px rgba(1, 18, 31, 0.2); backdrop-filter: blur(8px); }
.experience-badge strong { color: #0b6f98; font-size: 1.55rem; line-height: 1; }
.experience-badge span { max-width: 80px; font-size: 0.63rem; font-weight: 800; line-height: 1.25; }
.slider-arrow { position: absolute; z-index: 5; top: 50%; display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid rgba(185, 226, 235, 0.22); border-radius: 50%; color: #dff7fb; background: rgba(4, 33, 52, 0.62); box-shadow: 0 12px 32px rgba(1, 18, 31, 0.25); font-size: 2rem; cursor: pointer; transform: translateY(-50%); transition: background 180ms ease, transform 180ms ease; }
.slider-arrow:hover { background: rgba(18, 112, 145, 0.82); transform: translateY(-50%) scale(1.05); }
.slider-prev { left: clamp(12px, 2vw, 28px); }
.slider-next { right: clamp(12px, 2vw, 28px); }
.slider-dots { position: absolute; z-index: 6; bottom: 32px; left: 50%; display: flex; gap: 9px; transform: translateX(-50%); }
.slider-dots button { width: 9px; height: 9px; padding: 0; border: 1px solid var(--cyan-300); border-radius: 50%; background: transparent; cursor: pointer; transition: transform 180ms ease, background 180ms ease; }
.slider-dots button.is-active { border-color: var(--gold-300); background: var(--gold-500); transform: scale(1.25); }

.partners { position: relative; z-index: 4; border-block: 1px solid var(--line); background: linear-gradient(90deg, rgba(5, 36, 57, 0.96), rgba(11, 81, 108, 0.97), rgba(6, 43, 66, 0.96)); }
.partners-inner { display: grid; min-height: 106px; grid-template-columns: 1.1fr 0.9fr 0.9fr 1.2fr; align-items: center; gap: 30px; }
.partners-label { color: #aacbd7; font-size: 0.76rem; letter-spacing: 0.17em; text-transform: uppercase; }
.partner-wordmark { color: #fff; font-size: clamp(1.5rem, 2vw, 2rem); font-weight: 900; letter-spacing: -0.04em; text-align: center; }
.partner-wordmark span { color: #ff365c; }
.partners-note { margin: 0; text-align: right; }

.home-video { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: #031b2d; }
.home-video::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2, 26, 43, 0.2), transparent 28%, transparent 72%, rgba(2, 26, 43, 0.2)); content: ""; pointer-events: none; }
.home-video video { width: 100%; height: clamp(340px, 48vw, 610px); object-fit: cover; }

.stats-band { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: linear-gradient(105deg, rgba(5, 39, 61, 0.95), rgba(9, 76, 101, 0.94), rgba(22, 115, 140, 0.88)); }
.stats-band::before { position: absolute; z-index: 0; top: -42%; right: 0; width: 43%; height: 190%; opacity: 0.2; background: url("../img/backgrounds/lab-bg-centrifuge-tubes.jpg") center 48% / cover no-repeat; filter: grayscale(.58) contrast(1.08); mask-image: linear-gradient(90deg, transparent, #000 36%, #000 88%); content: ""; pointer-events: none; animation: sectionPhotoDrift 20s ease-in-out infinite alternate; }
.stats-band::after { position: absolute; top: -85px; right: 4%; width: 360px; height: 260px; border: 36px solid rgba(155, 226, 239, 0.055); border-radius: 50%; content: ""; transform: rotate(-18deg); }
.stats-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); }
.stat { min-height: 148px; padding: 35px clamp(24px, 4vw, 60px); border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; margin-bottom: 4px; color: var(--gold-300); font-size: clamp(2.15rem, 4vw, 3.2rem); line-height: 1; }
.stat span { color: #c8e0e8; font-size: 0.88rem; }

.home-about, .home-products, .home-services, .content-section { position: relative; padding: clamp(82px, 9vw, 135px) 0; }
.home-about { overflow: hidden; isolation: isolate; background: linear-gradient(145deg, rgba(11, 69, 92, 0.96), rgba(8, 45, 69, 0.97)); }
.home-about::after { z-index: 0; right: -6%; bottom: -12%; width: 42%; height: 112%; opacity: 0.17; background: url("../img/backgrounds/lab-bg-pipetting.jpg") center / cover no-repeat; filter: grayscale(.72) saturate(.82); mask-image: linear-gradient(90deg, transparent, #000 34%, #000 88%, transparent); animation: sectionPhotoDrift 21s ease-in-out infinite alternate-reverse; }
.home-about > .shell { position: relative; z-index: 2; }
.home-about-grid { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(50px, 9vw, 130px); align-items: start; }
.home-about h2, .section-heading h2, .detail-section h2, .page-hero h1 { margin: 0; font-size: clamp(2.7rem, 4.8vw, 4.9rem); }
.home-about h2 em, .section-heading h2 em, .detail-section h2 em { display: block; color: var(--cyan-400); font-family: Georgia, serif; font-weight: 400; }
.home-about-copy > p { margin-bottom: 24px; font-size: 1.05rem; }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 32px; padding: 0; list-style: none; }
.pill-list li { padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; color: #d8edf3; background: rgba(12, 94, 119, 0.18); font-size: 0.78rem; font-weight: 700; }

.home-products { overflow: hidden; isolation: isolate; background: linear-gradient(160deg, rgba(8, 49, 73, 0.98), rgba(12, 83, 105, 0.95) 55%, rgba(6, 43, 65, 0.98)); }
.home-products::before { z-index: 0; top: 3%; right: -215px; left: auto; width: 390px; height: 520px; opacity: 0.19; border: 0; border-radius: 0; background: url("../img/backgrounds/lab-bg-tube-rack.jpg") center / cover no-repeat; box-shadow: none; filter: grayscale(.66) saturate(.88); mask-image: linear-gradient(90deg, transparent, #000 34%, #000 88%, transparent); animation: sectionPhotoDrift 18s ease-in-out infinite alternate; }
.home-products::after { z-index: 0; right: auto; bottom: 6%; left: -165px; width: 310px; height: 470px; opacity: 0.15; background: url("../img/backgrounds/lab-bg-sample-pipette.jpg") center 58% / cover no-repeat; filter: grayscale(.75) saturate(.85); mask-image: linear-gradient(90deg, transparent, #000 40%, #000 88%, transparent); animation: sectionPhotoDrift 23s ease-in-out infinite alternate-reverse; }
.home-products > .shell { position: relative; z-index: 2; }
.section-heading { display: flex; margin-bottom: 55px; align-items: end; justify-content: space-between; gap: 60px; }
.section-heading > p { max-width: 430px; margin-bottom: 7px; }
.preview-grid, .product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.product-card { display: flex; min-width: 0; min-height: 530px; overflow: hidden; flex-direction: column; border: 1px solid rgba(136, 216, 233, 0.24); border-radius: 22px; background: linear-gradient(155deg, rgba(15, 87, 111, 0.78), rgba(6, 45, 68, 0.9)); box-shadow: 0 24px 58px rgba(1, 20, 34, 0.16); transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease; }
.product-card:hover { border-color: rgba(114, 218, 238, 0.48); box-shadow: 0 32px 68px rgba(1, 18, 31, 0.26); transform: translateY(-7px); }
.product-visual { position: relative; display: grid; height: 288px; overflow: hidden; place-items: center; padding: 18px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 50% 42%, rgba(138, 218, 231, 0.17), transparent 48%), linear-gradient(145deg, rgba(13, 75, 100, 0.54), rgba(5, 40, 61, 0.65)); }
.product-visual::after { position: absolute; inset: 14px; border: 1px solid rgba(168, 223, 234, 0.1); border-radius: 15px; content: ""; }
.product-visual img { position: relative; z-index: 2; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 18px 18px rgba(0, 15, 25, 0.18)); transition: transform 250ms ease; }
.product-card:hover .product-visual img { transform: scale(1.035); }
.product-card-body { display: flex; flex: 1; flex-direction: column; padding: 25px 26px 28px; }
.product-card-body .eyebrow { margin-bottom: 12px; font-size: 0.65rem; }
.product-card h3 { margin-bottom: 17px; font-size: 1.45rem; }
.product-card h3 a { color: #fff; }
.product-card-body > p:not(.eyebrow) { margin-bottom: 28px; font-size: 0.9rem; }
.product-card .text-link { margin-top: auto; font-size: 0.85rem; }
.section-action { display: flex; margin-top: 42px; justify-content: center; }

.home-services { padding-block: 96px; overflow: hidden; background: linear-gradient(120deg, rgba(5, 35, 56, 0.96), rgba(10, 74, 99, 0.95) 58%, rgba(19, 113, 139, 0.85)); }
.home-services::before { position: absolute; top: -150px; left: -100px; width: 520px; aspect-ratio: 1; border: 70px solid rgba(86, 197, 221, 0.045); border-radius: 50%; content: ""; }
.home-services::after { z-index: 0; right: auto; bottom: 0; left: 0; width: 48%; height: 100%; opacity: 0.2; background: url("../img/backgrounds/lab-bg-automation-tubes.jpg") center 56% / cover no-repeat; filter: grayscale(.58) contrast(1.12); mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.8) 58%, transparent); animation: sectionPhotoDrift 24s ease-in-out infinite alternate; }
.home-services > .shell { position: relative; z-index: 2; }
.services-feature { position: relative; display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 70px; align-items: center; }
.services-feature h2 { margin-bottom: 18px; font-size: clamp(2.7rem, 4.5vw, 4.5rem); }
.services-feature h2 em { display: block; color: var(--cyan-400); font-family: Georgia, serif; font-weight: 400; }
.service-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 20px; background: rgba(5, 39, 60, 0.38); backdrop-filter: blur(8px); }
.service-mini { min-height: 220px; padding: 32px 25px; border-right: 1px solid var(--line); }
.service-mini:last-child { border-right: 0; }
.service-icon { display: grid; width: 42px; height: 42px; margin-bottom: 23px; place-items: center; border-radius: 12px; color: var(--navy-950); background: linear-gradient(135deg, var(--gold-300), var(--gold-500)); font-weight: 900; }
.service-mini h3 { font-size: 1.15rem; }
.service-mini p { margin: 0; font-size: 0.82rem; }
.service-wide-link { display: flex; min-height: 56px; margin-top: 14px; align-items: center; justify-content: center; border-radius: 12px; color: #062740; background: linear-gradient(90deg, #e9b93d, #f4d270); font-weight: 900; }

.page-hero { position: relative; overflow: hidden; padding: clamp(78px, 9vw, 125px) 0; background: linear-gradient(115deg, rgba(6, 45, 68, 0.98), rgba(10, 81, 105, 0.94) 60%, rgba(24, 124, 149, 0.82)); }
.page-hero::before { z-index: 0; top: -18%; right: -2%; left: auto; width: 50%; height: 138%; opacity: 0.2; border: 0; border-radius: 0; background: url("../img/backgrounds/lab-bg-modern-workstation.jpg") center / cover no-repeat; box-shadow: none; filter: grayscale(.58) contrast(1.12); mask-image: linear-gradient(90deg, transparent, #000 30%, #000 90%); animation: sectionPhotoDrift 19s ease-in-out infinite alternate; }
.page-hero::after { position: absolute; right: -100px; bottom: -180px; width: 550px; aspect-ratio: 1; border: 80px solid rgba(124, 216, 233, 0.05); border-radius: 50%; content: ""; }
.page-hero .shell { position: relative; z-index: 2; }
.page-hero h1 { max-width: 850px; margin-bottom: 22px; }
.page-hero p:not(.eyebrow) { max-width: 720px; font-size: 1.08rem; }

.brand-jump { position: sticky; z-index: 15; top: 0; border-bottom: 1px solid var(--line); background: rgba(5, 35, 55, 0.9); backdrop-filter: blur(12px); }
.brand-jump-inner { display: flex; min-height: 82px; align-items: center; justify-content: center; gap: 14px; }
.brand-jump a { min-width: 205px; padding: 12px 24px; border: 1px solid var(--line); border-radius: 13px; color: #d9edf3; background: linear-gradient(135deg, rgba(14, 82, 107, 0.7), rgba(6, 44, 66, 0.74)); font-weight: 900; text-align: center; transition: transform 180ms ease, border-color 180ms ease; }
.brand-jump a:hover { border-color: rgba(102, 220, 240, 0.48); transform: translateY(-2px); }
.brand-jump .ortho span { color: #ff4165; }

.products-page { padding: 80px 0 120px; background: linear-gradient(160deg, rgba(10, 72, 94, 0.97), rgba(7, 43, 66, 0.98) 45%, rgba(11, 74, 96, 0.94)); }
.brand-section { position: relative; overflow: hidden; isolation: isolate; scroll-margin-top: 100px; padding: 70px 0 88px; background: linear-gradient(150deg, rgba(11, 75, 98, 0.96), rgba(6, 44, 68, 0.98)); }
.brand-section::before { position: absolute; z-index: 0; top: 4%; right: -210px; width: 360px; height: 520px; opacity: 0.18; background: url("../img/backgrounds/lab-bg-tube-rack.jpg") center / cover no-repeat; filter: grayscale(.68); mask-image: linear-gradient(90deg, transparent, #000 34%, #000 88%, transparent); content: ""; pointer-events: none; }
.brand-section > .shell { position: relative; z-index: 2; }
.brand-section + .brand-section { margin-top: 0; padding-top: 84px; border-top: 1px solid var(--line); }
.brand-section-alt { background: linear-gradient(145deg, rgba(6, 43, 66, 0.98), rgba(13, 91, 113, 0.94) 70%, rgba(6, 47, 70, 0.98)); }
.brand-section-heading { display: flex; margin-bottom: 34px; align-items: end; justify-content: space-between; gap: 30px; }
.brand-section-heading h2 { margin: 0; color: var(--cyan-300); font-size: 1.6rem; letter-spacing: 0.04em; }
.brand-section-heading h2 span { color: #ff4165; }
.brand-section-heading p { margin: 0; }

.about-intro { background: linear-gradient(160deg, rgba(10, 72, 94, 0.98), rgba(6, 42, 64, 0.98)); }
.about-grid { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: clamp(50px, 9vw, 135px); }
.about-grid h2 { font-size: clamp(2.7rem, 4.6vw, 4.6rem); }
.about-grid h2 em { display: block; color: var(--cyan-400); font-family: Georgia, serif; font-weight: 400; }
.about-copy p { margin-bottom: 24px; font-size: 1.04rem; }
.about-values { background: linear-gradient(140deg, rgba(5, 39, 61, 0.98), rgba(12, 83, 106, 0.95)); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { min-height: 270px; padding: 34px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(150deg, rgba(15, 91, 116, 0.64), rgba(5, 43, 65, 0.75)); box-shadow: var(--shadow); }
.value-card .service-icon { margin-bottom: 30px; }
.value-card h3 { font-size: 1.35rem; }

.services-page { position: relative; overflow: hidden; isolation: isolate; background: linear-gradient(155deg, rgba(10, 74, 97, 0.97), rgba(6, 44, 67, 0.98) 56%, rgba(12, 83, 106, 0.93)); }
.services-page::before { position: absolute; z-index: 0; right: -6%; bottom: 3%; width: 42%; height: 68%; opacity: 0.16; background: url("../img/backgrounds/lab-bg-auto-pipette.jpg") center / cover no-repeat; filter: grayscale(.72); mask-image: linear-gradient(90deg, transparent, #000 40%, #000 88%, transparent); content: ""; pointer-events: none; }
.services-page > .shell { position: relative; z-index: 2; }
.services-layout { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: clamp(50px, 8vw, 120px); }
.services-intro { position: sticky; top: 100px; align-self: start; }
.services-intro h2 { font-size: clamp(2.6rem, 4.7vw, 4.7rem); }
.services-intro h2 em { display: block; color: var(--cyan-400); font-family: Georgia, serif; font-weight: 400; }
.services-list { display: grid; gap: 18px; }
.service-row { position: relative; padding: 30px 34px 30px 84px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(135deg, rgba(11, 84, 108, 0.68), rgba(5, 42, 64, 0.76)); box-shadow: 0 18px 48px rgba(1, 20, 34, 0.13); }
.service-row::before { position: absolute; top: 31px; left: 30px; display: grid; width: 34px; height: 34px; place-items: center; border-radius: 10px; color: #092b43; background: linear-gradient(135deg, var(--gold-300), var(--gold-500)); content: "✓"; font-weight: 900; }
.service-row h3 { margin-bottom: 11px; font-size: 1.3rem; }
.service-row p { margin: 0; }
.service-row ul { margin: 15px 0 0; padding-left: 20px; color: #c1dce5; }

.contact-page { position: relative; overflow: hidden; isolation: isolate; background: linear-gradient(155deg, rgba(9, 68, 91, 0.98), rgba(5, 40, 62, 0.99)); }
.contact-page::before { position: absolute; z-index: 0; top: 0; left: -7%; width: 42%; height: 100%; opacity: 0.15; background: url("../img/backgrounds/lab-bg-modern-workstation.jpg") center / cover no-repeat; filter: grayscale(.74); mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.82) 58%, transparent); content: ""; pointer-events: none; }
.contact-page > .shell { position: relative; z-index: 2; }
.contact-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 34px; }
.contact-card { padding: 42px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg, rgba(15, 91, 116, 0.7), rgba(5, 42, 64, 0.82)); box-shadow: var(--shadow); }
.contact-card h2 { margin-bottom: 28px; font-size: 2rem; }
.contact-item { display: grid; margin-bottom: 24px; grid-template-columns: 48px 1fr; gap: 16px; align-items: start; }
.contact-item .service-icon { margin: 0; }
.contact-item strong { display: block; margin-bottom: 4px; }
.contact-item p, .contact-item a { margin: 0; color: var(--muted); }
.map-panel { position: relative; display: grid; min-height: 470px; overflow: hidden; place-items: center; padding: 40px; border: 1px solid var(--line); border-radius: 24px; background: radial-gradient(circle at 60% 34%, rgba(65, 185, 211, 0.24), transparent 40%), linear-gradient(145deg, rgba(6, 47, 70, 0.92), rgba(13, 86, 109, 0.76)); box-shadow: var(--shadow); }
.map-panel::before { position: absolute; inset: 0; opacity: 0.15; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 42px 42px; content: ""; transform: rotate(-8deg) scale(1.2); }
.map-pin { position: relative; z-index: 2; width: min(380px, 100%); padding: 33px; border: 1px solid rgba(190, 230, 238, 0.2); border-radius: 20px; background: rgba(4, 34, 53, 0.76); text-align: center; backdrop-filter: blur(10px); }
.map-pin .service-icon { margin-inline: auto; }

.product-video { position: relative; height: clamp(370px, 52vw, 680px); overflow: hidden; border-bottom: 1px solid var(--line); background: #031a2c; }
.product-video::after { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(3, 27, 45, 0.08), transparent 55%, rgba(3, 27, 45, 0.38)); content: ""; pointer-events: none; }
.product-video video { width: 100%; height: 100%; object-fit: cover; }
.detail-hero { padding: clamp(70px, 8vw, 120px) 0; background: radial-gradient(circle at 82% 30%, rgba(62, 186, 213, 0.2), transparent 30rem), linear-gradient(135deg, rgba(8, 60, 84, 0.98), rgba(5, 39, 61, 0.99) 55%, rgba(13, 88, 111, 0.94)); }
.detail-hero-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(45px, 8vw, 110px); align-items: center; }
.back-link { display: inline-flex; margin-bottom: 45px; color: var(--cyan-300); font-size: 0.83rem; font-weight: 800; }
.detail-copy h1 { margin-bottom: 22px; font-size: clamp(3rem, 5.1vw, 5.4rem); }
.detail-copy > p:not(.eyebrow) { max-width: 560px; font-size: 1.05rem; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.detail-visual { position: relative; display: grid; min-height: 510px; place-items: center; padding: 36px; }
.detail-visual::before { position: absolute; inset: 2% 1% 0 7%; border: 1px solid rgba(130, 215, 232, 0.24); border-radius: 48px 48px 120px 48px; background: linear-gradient(145deg, rgba(20, 108, 133, 0.28), rgba(5, 39, 61, 0.32)); box-shadow: var(--shadow); content: ""; }
.detail-visual > span { position: absolute; right: -9%; bottom: -8%; width: 42%; aspect-ratio: 1; border: 1px solid rgba(236, 195, 83, 0.18); border-radius: 50%; }
.detail-visual img { position: relative; z-index: 2; width: 100%; max-height: 490px; object-fit: contain; filter: drop-shadow(0 30px 28px rgba(0, 18, 30, 0.25)); }

.detail-section { position: relative; padding: clamp(80px, 9vw, 125px) 0; background: linear-gradient(150deg, rgba(12, 79, 103, 0.97), rgba(7, 45, 68, 0.98)); }
.detail-section { overflow: hidden; isolation: isolate; }
.detail-section > .shell { position: relative; z-index: 2; }
.detail-section::before { position: absolute; z-index: 0; top: -8%; right: -8%; width: 37%; height: 116%; opacity: 0.12; background: url("../img/backgrounds/lab-bg-sample-pipette.jpg") center / cover no-repeat; filter: grayscale(.75); mask-image: linear-gradient(90deg, transparent, #000 42%, #000 88%, transparent); content: ""; pointer-events: none; }
.detail-section-accent::before { right: auto; left: -7%; background-image: url("../img/backgrounds/lab-bg-auto-pipette.jpg"); mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.75) 52%, transparent); }
.detail-section-soft::before { background-image: url("../img/backgrounds/lab-bg-tube-rack.jpg"); }
.detail-section + .detail-section { border-top: 1px solid var(--line); }
.detail-section-accent { background: linear-gradient(125deg, rgba(5, 37, 58, 0.99), rgba(11, 76, 99, 0.97) 58%, rgba(18, 112, 136, 0.84)); }
.detail-section-soft { background: linear-gradient(140deg, rgba(10, 72, 94, 0.96), rgba(6, 42, 64, 0.98)); }
.detail-split, .detail-list-grid { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: clamp(45px, 9vw, 130px); align-items: start; }
.detail-section h2 { font-size: clamp(2.45rem, 4.3vw, 4.4rem); }
.detail-section h2 em { font-style: italic; }
.detail-lead { margin: 0; font-size: clamp(1.04rem, 1.35vw, 1.2rem); }
.check-list, .feature-list { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; list-style: none; }
.check-list li, .feature-list li { min-height: 72px; padding: 17px 20px; border: 1px solid var(--line); border-radius: 13px; color: #d8ebf0; background: rgba(5, 39, 60, 0.38); }
.check-list li { display: flex; align-items: center; gap: 12px; }
.check-list span { color: var(--gold-300); font-weight: 900; }
.feature-list { counter-reset: feature; }
.feature-list li { position: relative; display: flex; align-items: center; padding-left: 52px; }
.feature-list li::before { position: absolute; left: 18px; width: 22px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--gold-500), var(--cyan-400)); content: ""; }
.spec-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.spec-grid > div { min-height: 118px; padding: 24px; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(145deg, rgba(12, 91, 116, 0.44), rgba(5, 41, 63, 0.5)); }
.spec-grid span { display: block; width: 34px; height: 3px; margin-bottom: 18px; border-radius: 3px; background: linear-gradient(90deg, var(--gold-500), var(--cyan-400)); }
.spec-grid p { margin: 0; color: #d5e9ef; }
.detail-end { display: flex; margin-top: 36px; align-items: center; justify-content: space-between; gap: 20px; }

.site-footer { position: relative; overflow: hidden; border-top: 1px solid rgba(129, 213, 230, 0.16); background: linear-gradient(120deg, #031a2c 0%, #062b43 44%, #0a4964 100%); }
.footer-orb { position: absolute; border: 1px solid rgba(103, 204, 224, 0.07); border-radius: 50%; pointer-events: none; }
.footer-orb-one { top: -170px; right: -120px; width: 440px; height: 440px; box-shadow: inset 0 0 90px rgba(72, 183, 207, 0.04); }
.footer-orb-two { bottom: -210px; left: 33%; width: 360px; height: 360px; }
.footer-grid { position: relative; z-index: 2; display: grid; padding: 47px 0 38px; grid-template-columns: 1.25fr 0.55fr 0.85fr; gap: 60px; }
.footer-brand img {
  width: min(300px, 100%);
  height: auto;
  padding: 14px 16px;
  border: 1px solid rgba(202, 235, 242, 0.26);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(225, 243, 247, 0.95), rgba(178, 220, 231, 0.88));
  box-shadow: 0 18px 42px rgba(1, 18, 31, 0.18);
  object-fit: contain;
  object-position: left center;
  filter: none !important;
}
.footer-brand p { margin: 13px 0 0; font-size: 0.85rem; }
.footer-grid h2 { margin: 8px 0 18px; font-size: 1.05rem; letter-spacing: -0.01em; }
.footer-grid > div:not(.footer-brand) a { display: block; margin-bottom: 10px; color: #c7e0e8; font-size: 0.82rem; }
.footer-grid > div:not(.footer-brand) p { font-size: 0.82rem; }
.footer-bottom { position: relative; z-index: 2; padding: 18px 0 22px; border-top: 1px solid rgba(145, 215, 232, 0.14); color: #a7cbd7; font-size: 0.73rem; }
.footer-bottom a { color: var(--cyan-300); font-weight: 800; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes slideCopy { from { opacity: 0; transform: translateX(-18px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideVisual { from { opacity: 0; transform: translateX(22px) scale(.98); } to { opacity: 1; transform: translateX(0) scale(1); } }
@keyframes sectionPhotoDrift { from { transform: translate3d(8px, 6px, 0) scale(1.01); } to { transform: translate3d(-14px, -9px, 0) scale(1.045); } }

@media (max-width: 1120px) {
  :root { --shell: min(100% - 36px, 980px); }
  .header-inner { min-height: 106px; }
  .brand { width: 215px; }
  .primary-nav { gap: 16px; }
  .nav-link { font-size: 0.78rem; }
  .nav-cta { display: none; }
  .hero-slider-inner { grid-template-columns: 0.95fr 1.05fr; gap: 20px; }
  .slide-visual { min-height: 430px; }
  .preview-grid, .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services-feature { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  :root { --shell: min(100% - 30px, 720px); }
  .top-strip .shell { justify-content: center; }
  .top-strip span { display: none; }
  .header-inner { min-height: 96px; }
  .brand { width: 185px; }
  .menu-toggle { display: grid; }
  .primary-nav { position: fixed; z-index: 60; top: 124px; right: 15px; left: 15px; display: flex; max-height: calc(100vh - 144px); overflow-y: auto; padding: 26px; flex-direction: column; align-items: stretch; gap: 6px; border: 1px solid rgba(128, 207, 225, 0.22); border-radius: 20px; color: #eaf8fb; background: linear-gradient(155deg, rgba(5, 37, 58, 0.98), rgba(10, 82, 106, 0.98)); box-shadow: 0 24px 60px rgba(1, 17, 29, 0.42); opacity: 0; pointer-events: none; transform: translateY(-12px); transition: opacity 180ms ease, transform 180ms ease; }
  .primary-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav-link { padding: 11px 9px; border-bottom: 1px solid rgba(139, 215, 232, 0.11); font-size: 0.96rem; }
  .nav-link::after { display: none; }
  .nav-cta { display: inline-flex; margin-top: 10px; }
  .language-switch { align-self: flex-start; margin-top: 12px; color: #d9edf2; background: rgba(255,255,255,.06); }
  .language-switch button { color: #a7cad6; }
  .language-switch button.is-active { color: var(--cyan-300); }
  .hero-slider { min-height: auto; }
  .hero-slider-inner { grid-template-columns: 1fr; text-align: center; }
  .slide-copy { padding: 65px 0 10px; }
  .slide-copy h1, .slide-summary { margin-inline: auto; }
  .slide-visual { min-height: 410px; padding: 20px 35px 75px; }
  .slide-visual::before { inset: 3% 5% 12%; }
  .intro-visual img { width: calc(100% - 38px); height: 380px; }
  .experience-badge { right: 28px; bottom: 66px; }
  .slider-arrow { top: 62%; width: 46px; height: 46px; }
  .partners-inner { min-height: 142px; grid-template-columns: repeat(2, 1fr); gap: 14px 22px; text-align: center; }
  .partners-note, .partners-label { text-align: center; }
  .home-video video { height: clamp(280px, 56vw, 430px); }
  .home-about-grid, .about-grid, .services-layout, .detail-split, .detail-list-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-intro { position: static; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 20px; }
  .service-mini-grid { grid-template-columns: 1fr; }
  .service-mini { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .service-mini:last-child { border-bottom: 0; }
  .value-grid { grid-template-columns: 1fr; }
  .detail-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .detail-copy > p:not(.eyebrow) { margin-inline: auto; }
  .detail-actions { justify-content: center; }
  .back-link { margin-bottom: 28px; }
  .detail-visual { min-height: 430px; }
  .check-list, .feature-list { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 40px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand img { height: auto; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100% - 24px); }
  body { font-size: 15px; }
  .header-inner { min-height: 88px; }
  .brand { width: 174px; }
  .brand img { max-height: none; }
  .primary-nav { top: 116px; max-height: calc(100vh - 136px); }
  .slide-copy h1 { font-size: clamp(2.65rem, 13vw, 3.7rem); }
  .slide-visual { min-height: 340px; padding-inline: 18px; }
  .slide-visual img { max-height: 320px; }
  .intro-visual { padding-bottom: 58px; }
  .intro-visual img { width: calc(100% - 20px); height: 305px; max-height: none; border-radius: 42px 12px 56px 12px; }
  .experience-badge { right: 15px; bottom: 44px; min-width: 138px; padding: 12px 14px; }
  .slide-pills { justify-content: center; }
  .slider-arrow { top: 65%; }
  .slider-prev { left: 8px; }
  .slider-next { right: 8px; }
  .partners-inner { padding-block: 22px; grid-template-columns: 1fr 1fr; }
  .partners-label, .partners-note { grid-column: 1 / -1; }
  .partner-wordmark { font-size: 1.4rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat { min-height: auto; padding: 25px; border-right: 0; border-bottom: 1px solid var(--line); text-align: center; }
  .stat:last-child { border-bottom: 0; }
  .home-about, .home-products, .home-services, .content-section { padding: 72px 0; }
  .preview-grid, .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 490px; }
  .product-visual { height: 260px; }
  .page-hero { padding: 70px 0; }
  .brand-jump-inner { min-height: auto; padding-block: 15px; flex-direction: column; }
  .brand-jump a { width: 100%; }
  .brand-section-heading { display: block; }
  .brand-section-heading p { margin-top: 12px; }
  .service-row { padding: 26px 24px 26px 70px; }
  .service-row::before { top: 27px; left: 22px; }
  .contact-card { padding: 30px 24px; }
  .map-panel { min-height: 380px; padding: 20px; }
  .product-video { height: 330px; }
  .detail-hero { padding-top: 60px; }
  .detail-copy h1 { font-size: 2.8rem; }
  .detail-visual { min-height: 340px; padding: 18px; }
  .detail-visual img { max-height: 330px; }
  .detail-actions .button { width: 100%; }
  .spec-grid { grid-template-columns: 1fr; }
  .detail-end { align-items: stretch; flex-direction: column; }
  .footer-grid { padding-top: 38px; grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-brand img { width: min(280px, 100%); height: auto; }
  .footer-bottom { line-height: 1.8; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Üst bilgi ve menü kaydırırken sabit kalsın */
[data-site-header] {
  position: sticky;
  top: 0;
  z-index:900;
}

.hero-slider-inner {
  position: static;
}

.slider-prev {
  left: 22px;
}

.slider-next {
  right: 22px;
}