/* FELGroup: a continuous studio surface, isolated products and restrained motion. */
html { scroll-padding-top: 135px; }
.header-ribbon { background: var(--navy); color: #c3d2df; border-bottom: 2px solid var(--gold); }
.header-ribbon > div { display: flex; align-items: center; justify-content: space-between; min-height: 31px; gap: 20px; font-size: 10px; font-weight: 600; letter-spacing: .16em; }
.header-ribbon span { display: flex; align-items: center; gap: 13px; }
.header-ribbon i { display: block; height: 3px; width: 3px; background: var(--gold); }
.site-header { background: linear-gradient(110deg, #fff 0%, #fff 36%, #f2f6f9 100%); border: 0; transition: box-shadow .3s; }
.site-header.scrolled { box-shadow: 0 8px 30px #071e3514; }
.header-inner { min-height: 90px; }
.site-header .brand { padding: 7px 0; }
.site-header .brand img { width: 57px; height: 57px; }
.site-header .brand > span { font-size: 35px; }
.site-header .brand small { letter-spacing: 1.15px; }
.site-header nav { gap: 22px; }
.site-header nav a:not(.nav-contact) { position: relative; padding: 16px 0; font-weight: 550; }
.site-header nav a:not(.nav-contact)::after { content: ""; position: absolute; bottom: 7px; left: 0; width: 100%; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.site-header nav a:hover::after, .site-header nav a[aria-current="location"]::after { transform: scaleX(1); }
.site-header .nav-contact { background: var(--navy); border: 1px solid var(--navy); color: white; padding: 12px 17px 12px 21px; border-radius: 7px; box-shadow: 0 5px 12px #071e3514; font-weight: 600; display: inline-flex; align-items: center; gap: 16px; transition: background .25s, box-shadow .25s; }
.site-header .nav-contact span { margin: 0; width: 25px; height: 25px; display: grid; place-items: center; background: #ffffff12; border-radius: 50%; color: #f1c569; }
.site-header .nav-contact:hover { background: #164465; color: #fff; box-shadow: 0 7px 18px #071e3526; }

/* The alpha channel removes all photo edges; copy lives in its own grid column. */
.hero { background: radial-gradient(ellipse at 85% 27%, #dce9f299, transparent 48%), radial-gradient(ellipse at 60% 90%, #ebdfc447, transparent 40%), #f3f6f8; min-height: 0; }
.hero-inner { min-height: 700px; padding-block: 35px 42px; display: grid; grid-template-columns: .95fr 1.05fr; gap: 38px; align-items: center; pointer-events: auto; }
.hero-copy { max-width: none; width: 100%; padding: 0; z-index: 2; }
.hero h1 { font-size: clamp(46px, 4.15vw, 62px); line-height: 1.08; }
.hero h1 em { color: #a57820; }
.hero .eyebrow { font-size: 11px; letter-spacing: .13em; }
.hero .eyebrow > span { width: 30px; }
.hero-description { font-size: 18px; max-width: 435px; }
.hero .actions { flex-direction: row; align-items: center; gap: 15px 22px; }
.button { border-radius: 6px; }
.hero .button.primary { box-shadow: 0 10px 20px #071e3514; }
.hero-sectors { margin-top: 39px; }
.hero-photo { position: relative; inset: auto; width: 100%; min-width: 0; height: auto; aspect-ratio: auto; margin: 0; background: none; z-index: 1; perspective: 1000px; }
.hero-photo::after { display: none; }
.hero-photo .hero-render { width: 100%; height: auto; max-height: 625px; object-fit: contain; object-position: center; animation: product-arrive 1.1s cubic-bezier(.16,1,.3,1) both; transition: transform .65s cubic-bezier(.16,1,.3,1); }
.photo-note { position: static; inset: auto; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 12px; margin: 15px 0 0; padding: 0; background: none; color: #657f91; font-size: 9px; letter-spacing: .11em; line-height: 1.6; }
.photo-note > span { color: var(--navy); font-weight: 800; font-size: 13px; letter-spacing: .04em; }
.photo-note b { color: #b68a31; font-weight: 400; }
.proof-strip { background: linear-gradient(110deg, #071e35, #123955); border-top: 1px solid #ffffff25; }
.proof-grid strong { color: #fff; }
.section-label { letter-spacing: .15em; }
.service-grid { background: transparent; gap: 22px; border: 0; }
.service { border: 1px solid #dbe3ea; border-radius: 10px; background: #fff9; transition: transform .3s, box-shadow .3s, border-color .3s; }
.service:hover { transform: translateY(-5px); border-color: #d4a13775; box-shadow: 0 18px 34px #071e3509; }

/* The featured case sits directly in the dark section, without a photo card. */
.flowtest { background: radial-gradient(ellipse at 23% 52%, #204c6866, transparent 52%), #071e35; }
.product-grid { align-items: center; gap: 65px; }
.product-gallery { min-width: 0; }
.product-figure { background: none; }
.product-stage { position: relative; background: none; }
.product-stage > img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; transition: transform .65s cubic-bezier(.16,1,.3,1); }
.product-figure figcaption { background: none; color: #a5bbcd; min-height: 0; padding: 18px 0 0; font-size: 12px; text-align: center; }
.expand-image { top: auto; bottom: 18px; right: 6px; width: 45px; height: 45px; border-radius: 50%; border-color: #7993a77a; background: #17374e; }
.expand-image:hover { background: #315670; }
.product-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 28px; margin-top: 25px; border-top: 1px solid #ffffff20; }
.product-highlights > span { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 4px; font-size: 10px; letter-spacing: .1em; color: #9fb8ca; }
.product-highlights strong { color: #ebc572; font-size: 27px; font-weight: 500; letter-spacing: -.035em; }
.engineering-note { padding-top: 30px; margin-top: 50px; }

/* Equipment renderings are transparent and fully contained, not poster crops. */
.equipment { background: radial-gradient(ellipse at 25% 42%, #e3ecf1b3, transparent 60%), #f3f6f8; }
.equipment-grid { gap: 36px; }
.equipment-card { background: transparent; border: 0; border-radius: 0; position: relative; }
.equipment-image { border: 0; padding: 0; width: 100%; appearance: none; cursor: zoom-in; aspect-ratio: 1.12; display: grid; align-items: center; justify-items: center; overflow: visible; background: none; }
.equipment-image img { position: relative; inset: auto; width: 100%; height: 100%; max-height: 340px; object-fit: contain; object-position: center; max-width: 100%; transform: none; transition: transform .55s cubic-bezier(.16,1,.3,1), filter .55s; z-index: 1; }
.equipment-image > .equipment-number { position: absolute; inset: 0 auto auto 0; display: block; width: auto; height: auto; color: #cad7e05c; background: none; font-size: 84px; line-height: 1; font-weight: 700; letter-spacing: -.06em; }
.equipment-image > .equipment-expand { position: absolute; inset: auto 2px 5px auto; width: 33px; height: 33px; border: 1px solid #aebfcd; border-radius: 50%; background: #f3f6f8; color: var(--navy); z-index: 2; font-size: 16px; transition: background .2s, color .2s; }
.equipment-image:hover > .equipment-expand { background: var(--navy); color: #fff; }
.equipment-body { padding: 28px 0 0; border-top: 1px solid #c8d5df; margin-top: 20px; }
.equipment-body h3 { font-size: 29px; }
.equipment-body .pressure { font-size: 31px; }
.equipment-body > p:not(.pressure):not(.product-category) { font-size: 16px; }
.equipment-body .text-link { padding-top: 24px; padding-bottom: 10px; font-size: 14px; }
.equipment-note { max-width: 950px; margin-top: 38px; }
.cloud-image { border: 0; background: none; }
.cloud-image { background: radial-gradient(ellipse at 52% 52%, #eaf1f6b3, transparent 70%); }
.cloud-image > img { border-radius: 0; box-shadow: none; width: min(1100px, 100%); height: auto; margin-inline: auto; }
.cloud-image figcaption { padding: 16px 0 0; text-align: center; }
.practice-photos img { border-radius: 8px; }
.contact-section { background: linear-gradient(110deg, #d7aa4a, #e5bf6c 65%, #d3a13c); }
.contact-email { border-bottom-width: 2px; }
.contact-email:hover { color: var(--navy); border-color: #fff; }
/* The original mark shares the footer's light surface, with no contrasting tile. */
.site-footer { position: relative; isolation: isolate; background: linear-gradient(110deg, #fff 0%, #fff 48%, #f0f5f8 100%); color: var(--navy); padding: 48px 0 0; border-bottom: 5px solid var(--navy); }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, #d4a13755, #d4a137, #d4a13700); }
.site-footer .footer-inner { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 32px; align-items: center; padding-bottom: 34px; }
.footer-identity .brand { width: fit-content; gap: 12px; color: var(--navy); }
.footer-identity .brand img { width: 60px; height: 60px; filter: brightness(1.05); mix-blend-mode: multiply; }
.footer-identity .brand > span { font-size: 35px; }
.footer-identity .brand small { font-size: 8px; letter-spacing: 1px; color: #496177; }
.footer-identity > p { margin-top: 16px; font-size: 13px; color: #566b7d; }
.footer-nav { display: flex; align-items: center; justify-content: center; gap: 25px; }
.footer-nav a { position: relative; font-size: 13px; font-weight: 600; color: #38546b; padding: 10px 0; }
.footer-nav a::after { content: ""; position: absolute; bottom: 3px; left: 0; width: 100%; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.footer-nav a:hover::after { transform: scaleX(1); }
.site-footer .footer-inner .footer-top { display: flex; align-items: center; gap: 14px; color: var(--navy); font-size: 12px; font-weight: 600; white-space: nowrap; }
.footer-top > span { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid #bfccd6; border-radius: 50%; font-size: 18px; transition: background .25s, border-color .25s, transform .25s; }
.footer-top:hover > span { background: #ebcd8a; border-color: #ebcd8a; transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid #dce5eb; display: flex; justify-content: space-between; align-items: center; gap: 22px; min-height: 66px; padding-block: 16px; }
.footer-bottom p { font-size: 9px; font-weight: 650; letter-spacing: .15em; color: #60778a; }
.footer-bottom p span { padding-inline: 12px; color: #b28a34; }
.footer-bottom > a { font-size: 13px; color: #38546b; }
.footer-bottom > a span { margin-left: 15px; color: #a57820; }
.site-footer a:hover { color: #956817; }
dialog { border-radius: 12px; background: #edf2f6; }
#dialog-image { background: radial-gradient(ellipse at center, #fff, #edf2f6 75%); padding: 20px; }

@media (hover: hover) and (pointer: fine) {
  .hero-photo:hover .hero-render { transform: translateY(-7px) rotate(-1deg); }
  .product-stage:hover > img { transform: translateY(-6px) scale(1.025); }
  .equipment-image:hover img { transform: translateY(-10px) scale(1.04); filter: drop-shadow(0 18px 12px #102b4214); }
}
@keyframes product-arrive {
  from { opacity: 0; transform: translateY(20px) rotate(1deg); }
  to { opacity: 1; transform: translateY(0) rotate(0); }
}
@media (max-width: 1100px) {
  .header-inner { min-height: 84px; gap: 20px; }
  .site-header nav { gap: 12px; }
  .site-header nav a { font-size: 13px; white-space: nowrap; }
  .site-header .brand > span { font-size: 30px; }
  .site-header .brand img { width: 49px; height: 49px; }
  .site-header .nav-contact { padding: 10px 12px; font-size: 13px; gap: 9px; }
  .hero-inner { gap: 25px; min-height: 620px; grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 46px; }
  .hero-copy { max-width: none; }
  .hero-photo { inset: auto; }
  .hero .actions { flex-direction: column; align-items: flex-start; }
  .hero .eyebrow { font-size: 10px; letter-spacing: .1em; }
  .product-grid { gap: 38px; }
  .equipment-grid { gap: 26px; }
  .site-footer .footer-inner { grid-template-columns: 1fr auto; gap: 24px; }
  .footer-nav { justify-content: flex-end; gap: 22px; }
  .site-footer .footer-top { grid-column: 2; grid-row: 2; justify-self: end; }
}
@media (min-width: 761px) and (max-width: 1250px) {
  .site-header .nav-contact { display: none; }
}
@media (min-width: 761px) and (max-width: 950px) {
  .hero h1 { font-size: 41px; }
  .hero-inner { min-height: 600px; gap: 20px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 115px; }
  .header-ribbon > div { min-height: 25px; font-size: 8px; letter-spacing: .12em; justify-content: center; }
  .header-ribbon span:last-child { display: none; }
  .header-inner { min-height: 78px; gap: 10px; }
  .site-header .brand > span { font-size: 29px; }
  .site-header .brand img { width: 44px; height: 44px; }
  .site-header .brand small { font-size: 6px; letter-spacing: .8px; }
  .menu-toggle { border-radius: 6px; min-height: 42px; }
  .site-header nav { background: linear-gradient(120deg, #fff, #f3f6f8); gap: 0; padding-bottom: 20px; }
  .site-header nav a:not(.nav-contact) { align-self: flex-start; }
  .site-header .nav-contact { display: flex; justify-content: space-between; margin-top: 13px; color: white; padding: 12px 16px; }
  .hero-inner { min-height: 0; padding-block: 39px 27px; grid-template-columns: 1fr; gap: 16px; }
  .hero-copy { width: 100%; padding: 0; }
  .hero h1 { font-size: clamp(39px, 8.7vw, 60px); }
  .hero .eyebrow { font-size: 9px; margin-bottom: 20px; }
  .hero-description { font-size: 17px; margin-top: 22px; }
  .hero .actions { flex-direction: row; align-items: center; }
  .hero-sectors { margin-top: 28px; }
  .hero-photo { margin: 0; inset: auto; height: auto; aspect-ratio: auto; width: 100%; }
  .hero-photo .hero-render { max-height: 470px; }
  .photo-note { margin-top: 9px; font-size: 8px; gap: 6px 9px; }
  .photo-note > span { font-size: 12px; }
  .service-grid { gap: 17px; }
  .product-grid { gap: 40px; }
  .product-figure figcaption { padding-top: 12px; font-size: 12px; }
  .product-highlights { gap: 8px; margin-top: 20px; padding-top: 20px; }
  .product-highlights > span { font-size: 8px; letter-spacing: .07em; }
  .product-highlights strong { font-size: 25px; }
  .equipment-grid { gap: 50px; }
  .equipment-image { aspect-ratio: 1.18; }
  .equipment-image img { max-height: 335px; }
  .equipment-body { padding-top: 24px; margin-top: 12px; }
  .equipment-body h3 { font-size: 30px; }
  .equipment-image > .equipment-number { font-size: 70px; }
  .cloud-image > img { border-radius: 0; }
  .contact-email { font-size: clamp(18px, 5.4vw, 25px); }
  .site-footer { padding-top: 36px; }
  .site-footer .footer-inner { grid-template-columns: 1fr; gap: 22px; padding-bottom: 28px; }
  .footer-identity .brand img { width: 53px; height: 53px; }
  .footer-identity .brand > span { font-size: 32px; }
  .footer-identity .brand small { font-size: 7px; letter-spacing: .8px; }
  .footer-identity > p { font-size: 12px; margin-top: 13px; }
  .footer-nav { justify-content: flex-start; gap: 27px; }
  .site-footer .footer-top { grid-column: auto; grid-row: auto; justify-self: start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; padding-block: 20px; }
}
@media (max-width: 360px) {
  .site-header .brand > span { font-size: 25px; }
  .site-header .brand img { width: 39px; height: 39px; }
  .site-header .brand small { font-size: 5.5px; letter-spacing: .7px; }
  .hero .eyebrow { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}