:root {
  --ink: #001b5e;
  --ink-2: #002b7f;
  --blue: #0047ab;
  --cyan: #8fb3ff;
  --soft-blue: #eaf2ff;
  --cream: #f8f9fe;
  --muted: #62718a;
  --line: #dbe2eb;
  --white: #fff;
  --shadow: 0 24px 60px rgba(14, 42, 80, .12);
  --shell: min(1180px, calc(100vw - 64px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "DM Sans", Arial, sans-serif; font-size: 16px; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.shell { width: var(--shell); margin: 0 auto; }
.announcement-bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 38px; padding: 7px max(32px, calc((100vw - 1180px)/2)); color: var(--white); background: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .04em; }
.announcement-bar p { margin: 0; }
.announcement-bar a { text-decoration: underline; text-underline-offset: 3px; }
.announcement-bar a span { margin-left: 5px; }

.site-header { position: sticky; z-index: 20; top: 0; display: flex; align-items: center; justify-content: space-between; min-height: 84px; padding: 0 max(32px, calc((100vw - 1180px)/2)); background: rgba(255,255,255,.95); border-bottom: 1px solid rgba(219,226,235,.6); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand-logo { display: block; width: clamp(132px, 12vw, 172px); height: auto; }
.brand--footer .brand-logo { width: clamp(138px, 12vw, 178px); }
.main-nav { display: flex; align-items: center; gap: 26px; margin-left: 32px; }
.main-nav a { position: relative; padding: 9px 0; color: #3d506a; font-size: 13px; font-weight: 700; transition: color .2s ease; }
.main-nav a:after { position: absolute; right: 0; bottom: 4px; left: 0; height: 2px; content: ""; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--ink); }.main-nav a:hover:after, .main-nav a.active:after { transform: scaleX(1); }
.header-cta { display: inline-flex; align-items: center; gap: 8px; margin-left: 28px; padding: 12px 17px; color: var(--white); background: var(--ink); border-radius: 6px; font-size: 12px; font-weight: 700; transition: transform .2s, background .2s; }.header-cta:hover { background: var(--blue); transform: translateY(-2px); }
.menu-toggle { display: none; border: 0; background: transparent; }.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px; background: var(--ink); transition: transform .2s; }

.hero { position: relative; height: min(702px, calc(100vh - 122px)); min-height: 560px; color: var(--white); overflow: hidden; background: var(--ink); }
.hero-slides, .hero-slide { width: 100%; height: 100%; }.hero-slide { position: absolute; inset: 0; visibility: hidden; opacity: 0; transition: opacity .8s ease, visibility .8s ease; }.hero-slide.is-active { visibility: visible; opacity: 1; }
.hero-image, .hero-overlay { position: absolute; inset: 0; }.hero-image { background-position: center; background-size: cover; transform: scale(1.05); transition: transform 6s ease; }.hero-slide.is-active .hero-image { transform: scale(1); }
.image-dentist, .image-unit, .image-handpiece { background-color: #f7f9ff; background-repeat: no-repeat; background-size: min(56vw, 830px) auto; background-position: right 8% center; }
.image-dentist { background-image: url("media/productos/signature-creator.jpg"); }.image-unit { background-image: url("media/productos/unidad-zira-1.jpg"); background-size: min(52vw, 760px) auto; }.image-handpiece { background-image: url("media/productos/piezas-de-mano-cx207.jpg"); background-size: min(48vw, 720px) auto; }
.hero-overlay { background: linear-gradient(90deg, rgba(0,27,94,.96) 0%, rgba(0,43,127,.84) 43%, rgba(0,71,171,.2) 74%, rgba(247,249,255,.04) 100%); }.hero-overlay--blue { background: linear-gradient(90deg, rgba(0,27,94,.96) 0%, rgba(0,43,127,.78) 52%, rgba(0,71,171,.16) 100%); }
.hero-content { position: relative; z-index: 2; display: flex; height: 100%; max-width: 1180px; flex-direction: column; align-items: flex-start; justify-content: center; padding-bottom: 46px; }
.eyebrow { display: inline-block; margin-bottom: 18px; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }.eyebrow.light { color: var(--cyan); }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { font-family: "Manrope", sans-serif; }
h1 { max-width: 720px; margin-bottom: 22px; font-size: clamp(40px, 5.25vw, 74px); font-weight: 700; letter-spacing: -.06em; line-height: 1.06; } h1 em, h2 em { color: var(--cyan); font-style: normal; }
.hero-content p { max-width: 515px; margin-bottom: 31px; color: rgba(255,255,255,.87); font-size: 17px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }.button { display: inline-flex; align-items: center; justify-content: center; gap: 17px; min-height: 50px; padding: 0 20px; border: 1px solid transparent; border-radius: 5px; font-size: 13px; font-weight: 700; transition: transform .2s ease, box-shadow .2s, background .2s; }.button:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.12); }.button-primary { color: var(--white); background: var(--blue); }.button-primary:hover { background: #00398f; }.button-primary span, .button-dark span, .button-outline span { font-size: 19px; font-weight: 400; }.button-ghost { color: var(--white); border-color: rgba(255,255,255,.55); }.play-icon { display: grid; width: 19px; height: 19px; padding-left: 1px; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 7px; }
.hero-bottom { position: absolute; z-index: 3; right: 0; bottom: 30px; left: 0; display: flex; align-items: center; justify-content: space-between; }.slide-progress { display: flex; gap: 8px; }.slide-dot { width: 34px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.4); }.slide-dot.is-active { background: var(--cyan); }.slide-count { display: flex; align-items: center; gap: 9px; font: 700 12px "Manrope", sans-serif; letter-spacing: .13em; }.slide-count i { display: block; width: 29px; height: 1px; background: rgba(255,255,255,.6); }.scroll-cue { color: rgba(255,255,255,.85); border: 0; background: transparent; font-size: 11px; font-weight: 700; letter-spacing: .06em; }.scroll-cue span { margin-left: 9px; font-size: 17px; }

.intro { display: grid; grid-template-columns: 1.05fr .95fr; gap: 12vw; padding: 135px 0 125px; }.intro h2, .section-heading h2, .principles h2, .contact h2 { margin: 0; font-size: clamp(31px, 3.6vw, 52px); letter-spacing: -.06em; line-height: 1.12; }.intro h2 em, .section-heading h2 em, .principles h2 em, .contact h2 em, .distributor h2 em, .documents h2 em { color: var(--blue); font-style: normal; }.intro-text { padding-top: 37px; }.intro-text p { margin-bottom: 24px; color: var(--muted); font-size: 17px; line-height: 1.75; }.text-link { display: inline-flex; align-items: center; gap: 11px; padding-bottom: 6px; border-bottom: 1px solid var(--blue); color: var(--blue); font-size: 13px; font-weight: 700; }.text-link span { font-size: 18px; }
.product-section { padding: 102px 0 106px; background: var(--cream); }.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 50px; }.section-heading p { max-width: 330px; margin: 0 0 5px; color: var(--muted); font-size: 14px; line-height: 1.65; }.product-grid { display: grid; grid-template-columns: 1.36fr 1fr 1fr; gap: 18px; }.product-card { position: relative; display: flex; min-height: 415px; flex-direction: column; justify-content: flex-end; overflow: hidden; color: var(--white); background: #254b78; }.product-card--large { min-height: 494px; }.card-image, .card-shade { position: absolute; inset: 0; }.card-image { background-position: center; background-size: cover; transition: transform .5s ease; }.product-card:hover .card-image { transform: scale(1.055); }.card-unit { background-image: url("media/productos/signature-creator.jpg"); }.card-compressor { background-image: url("media/productos/compresores-zira.jpg"); }.card-handpieces { background-image: url("media/productos/piezas-de-mano-cx207.jpg"); }.card-shade { background: linear-gradient(180deg, rgba(8,31,63,.04), rgba(8,31,63,.78)); }.card-number { position: absolute; top: 21px; left: 22px; color: var(--cyan); font: 700 12px "Manrope", sans-serif; }.card-content { position: relative; z-index: 2; padding: 28px; }.card-content span { color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.card-content h3 { max-width: 270px; margin: 10px 0 22px; font-size: 23px; letter-spacing: -.04em; line-height: 1.2; }.card-content b { display: inline-flex; gap: 9px; align-items: center; font-size: 12px; }.card-content i { display: inline-grid; width: 22px; height: 22px; place-items: center; border: 1px solid rgba(255,255,255,.6); border-radius: 50%; font-size: 13px; font-style: normal; }.voltage-note { display: flex; align-items: center; gap: 16px; margin-top: 20px; padding: 18px 23px; border-left: 3px solid var(--cyan); background: #dce9f6; }.voltage-note .bolt { color: var(--blue); font-size: 28px; }.voltage-note p { flex: 1; margin: 0; color: var(--ink-2); font-size: 13px; }.voltage-note a { color: var(--blue); font-size: 12px; font-weight: 700; white-space: nowrap; }.voltage-note a span { margin-left: 8px; font-size: 16px; }
.principles { padding: 130px 0 140px; }.principles-title { display: grid; max-width: 730px; grid-template-columns: .58fr 1.42fr; gap: 35px; margin-bottom: 67px; }.principles-title .eyebrow { margin-top: 10px; }.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }.principle { position: relative; padding: 31px 44px 12px 0; border-right: 1px solid var(--line); }.principle:not(:first-child) { padding-left: 40px; }.principle:last-child { border: 0; }.principle > span { color: #93a1b5; font-size: 11px; font-weight: 700; }.line-icon { margin: 40px 0 28px; color: var(--blue); font-size: 30px; }.principle h3 { margin-bottom: 13px; font-size: 19px; letter-spacing: -.04em; }.principle p { max-width: 260px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.showroom { display: grid; grid-template-columns: 1fr 1fr; min-height: 640px; background: var(--ink); color: var(--white); }.showroom-photo { min-height: 470px; background: #f7f9ff url("media/productos/signature-creator.jpg") center/contain no-repeat; }.showroom-panel { padding: clamp(60px, 8vw, 110px) clamp(35px, 8vw, 120px); }.showroom-panel h2, .documents h2 { max-width: 410px; margin: 0 0 19px; font-size: clamp(31px, 3.3vw, 46px); letter-spacing: -.06em; line-height: 1.1; }.showroom-panel > p { max-width: 480px; color: rgba(255,255,255,.7); line-height: 1.7; }.address-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin: 34px 0; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.22); }.address-grid span { color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }.address-grid h3 { margin: 10px 0 7px; font-size: 16px; letter-spacing: -.03em; }.address-grid p { margin: 0; color: rgba(255,255,255,.66); font-size: 13px; line-height: 1.6; }.button-outline { color: var(--white); border-color: rgba(255,255,255,.5); }
.gallery { padding: 133px 0; }.gallery-grid { display: grid; grid-template-columns: 1.05fr 1fr 1fr; grid-template-rows: 210px 210px; gap: 16px; }.gallery-item { position: relative; margin: 0; overflow: hidden; background: var(--soft-blue); }.gallery-item--tall { grid-row: span 2; }.gallery-item--wide { grid-column: span 2; }.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }.gallery-item:hover img { transform: scale(1.05); }.gallery-item:after { position: absolute; inset: 50% 0 0; content: ""; background: linear-gradient(transparent, rgba(8,31,63,.63)); }.gallery-item figcaption { position: absolute; z-index: 1; bottom: 17px; left: 18px; color: var(--white); font-size: 11px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.documents { padding: 107px 0; background: linear-gradient(117deg, #001b5e, #0047ab); color: var(--white); }.documents-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; align-items: center; }.documents-copy p { max-width: 430px; color: rgba(255,255,255,.7); line-height: 1.7; }.documents-copy .button { margin-top: 12px; }.document-list { border-top: 1px solid rgba(255,255,255,.25); }.document-list a { display: flex; align-items: center; gap: 16px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.25); transition: padding .2s; }.document-list a:hover { padding-left: 8px; }.file-icon { display: grid; width: 35px; height: 40px; place-items: center; color: var(--white); background: var(--blue); clip-path: polygon(0 0, 75% 0, 100% 25%, 100% 100%, 0 100%); font: 700 9px "Manrope", sans-serif; }.document-list a > span:nth-child(2) { display: flex; flex: 1; flex-direction: column; gap: 4px; }.document-list b { font-size: 14px; }.document-list small { color: rgba(255,255,255,.63); font-size: 12px; }.document-list i { color: var(--cyan); font-size: 22px; font-style: normal; }
.distributor { display: grid; grid-template-columns: 1fr 1.15fr; min-height: 520px; }.distributor-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px max(32px, calc((100vw - 1180px)/2)); padding-right: clamp(32px, 8vw, 110px); background: var(--soft-blue); }.distributor h2 { margin: 0 0 22px; font-size: clamp(31px, 3.5vw, 48px); letter-spacing: -.06em; line-height: 1.12; }.distributor-copy p { max-width: 450px; margin-bottom: 25px; color: var(--muted); line-height: 1.7; }.facade-image { position: relative; min-height: 440px; background: #f7f9ff url("media/productos/compresores-zira.jpg") center/contain no-repeat; }.facade-image:after { position: absolute; inset: 0; content: ""; background: linear-gradient(0deg, rgba(0,27,94,.74), rgba(0,71,171,.08) 62%); }.facade-label { position: absolute; z-index: 1; right: 40px; bottom: 34px; left: 40px; color: var(--white); }.facade-label span { display: block; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }.facade-label b { font: 700 28px "Manrope", sans-serif; letter-spacing: -.04em; }
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; padding: 135px 0; }.contact-heading h2 { max-width: 430px; }.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 23px 18px; }.contact-form label { display: flex; flex-direction: column; gap: 9px; color: var(--ink); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 10px 0; color: var(--ink); outline: none; border: 0; border-bottom: 1px solid #b7c3d2; background: transparent; font-size: 14px; font-weight: 400; letter-spacing: 0; text-transform: none; transition: border .2s; }.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); }.contact-form select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='8' viewBox='0 0 13 8'%3E%3Cpath d='M1 1l5.5 5L12 1' fill='none' stroke='%2310294c' stroke-width='1.5'/%3E%3C/svg%3E") right center no-repeat; }.form-message { grid-column: span 2; }.contact-form textarea { resize: vertical; }.button-dark { width: max-content; color: var(--white); background: var(--ink); }.form-feedback { grid-column: span 2; min-height: 18px; margin: -11px 0 0; color: var(--blue); font-size: 13px; }
.footer { color: rgba(255,255,255,.65); background: #0a203e; }.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; padding: 60px 0 50px; }.brand--footer strong { color: var(--white); }.brand--footer em { color: rgba(255,255,255,.55); }.footer-top > div { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; font-size: 12px; }.footer-top > div > span { margin-bottom: 6px; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.footer-top a:not(.brand):hover { color: var(--cyan); }.footer-bottom { display: flex; justify-content: space-between; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.14); font-size: 11px; }.footer-bottom p { margin: 0; }.footer-bottom a { color: var(--cyan); }.whatsapp-float { position: fixed; z-index: 15; right: 23px; bottom: 23px; display: inline-flex; align-items: center; gap: 8px; padding: 11px 15px; color: var(--white); background: #1ca769; border-radius: 50px; box-shadow: 0 8px 28px rgba(0,0,0,.18); font-size: 12px; }.whatsapp-float span { display: grid; width: 18px; height: 18px; place-items: center; border: 1px solid white; border-radius: 50%; font-size: 12px; }

.intro-text strong { color: var(--ink); }
.intro-text blockquote { margin: 28px 0 25px; padding: 22px 24px; color: var(--ink); background: var(--soft-blue); border-left: 3px solid var(--cyan); font: 700 20px/1.45 "Manrope", sans-serif; letter-spacing: -.04em; }
.product-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: -26px 0 28px; }
.product-tabs a { padding: 10px 14px; color: var(--ink-2); background: var(--white); border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 700; transition: color .2s, border-color .2s, transform .2s; }
.product-tabs a:hover { color: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
.product-details { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 22px; }
.detail-card { padding: 30px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 18px 40px rgba(14,42,80,.07); }
.detail-card--blue { color: var(--white); background: linear-gradient(135deg, var(--ink), #0057c8); border: 0; }
.detail-kicker { display: inline-block; margin-bottom: 10px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.detail-card--blue .detail-kicker { color: var(--cyan); }
.detail-card h3 { max-width: 720px; margin: 0 0 16px; font-size: clamp(22px, 2.2vw, 32px); letter-spacing: -.05em; line-height: 1.18; }
.detail-card p { max-width: 720px; margin-bottom: 16px; color: var(--muted); line-height: 1.7; }
.detail-card--blue p { color: rgba(255,255,255,.72); }
.detail-card code, .gallery code { padding: 3px 7px; color: var(--ink); background: var(--soft-blue); border-radius: 999px; font-size: 12px; }
.detail-card ul { display: grid; gap: 8px; margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.detail-card--blue ul { color: rgba(255,255,255,.78); }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 18px; }
.spec-grid h4 { margin: 0 0 12px; color: var(--cyan); font: 800 16px "Manrope", sans-serif; letter-spacing: -.03em; }
.document-list a { padding: 17px 0; }
.document-list .file-icon { flex: 0 0 auto; }
.document-list em { padding: 5px 8px; color: var(--cyan); border: 1px solid rgba(143,179,255,.42); border-radius: 999px; font-size: 10px; font-style: normal; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.facade-label small { display: block; max-width: 340px; margin-top: 9px; color: rgba(255,255,255,.72); font-size: 12px; font-weight: 500; line-height: 1.45; }
.contact-info { display: grid; gap: 13px; margin-top: 30px; }
.contact-info article { padding: 16px 18px; background: var(--soft-blue); border-left: 3px solid var(--cyan); }
.contact-info span { display: block; margin-bottom: 8px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.contact-info p { margin: 0 0 10px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.contact-info p:last-child { margin-bottom: 0; }
.contact-info a { color: var(--ink); font-weight: 700; }
.page-hero { position: relative; min-height: 380px; display: grid; align-items: center; color: var(--white); overflow: hidden; background: var(--ink); }
.page-hero:before { position: absolute; inset: 0; content: ""; background-position: center; background-size: cover; transform: scale(1.03); }
.page-hero--nosotros:before { background-color: #f7f9ff; background-image: url("media/productos/signature-creator.jpg"); background-position: right 10% center; background-repeat: no-repeat; background-size: min(66vw, 900px) auto; }
.page-hero--productos:before { background-color: #f7f9ff; background-image: url("media/productos/compresores-zira.jpg"); background-position: right 13% center; background-repeat: no-repeat; background-size: min(58vw, 820px) auto; }
.page-hero--contactos:before { background-color: #f7f9ff; background-image: url("media/productos/unidad-zira-2.jpg"); background-position: right 12% center; background-repeat: no-repeat; background-size: min(54vw, 760px) auto; }
.page-hero--documentos:before { background-color: #f7f9ff; background-image: url("media/productos/piezas-de-mano-cx207.jpg"); background-position: right 11% center; background-repeat: no-repeat; background-size: min(48vw, 690px) auto; }
.page-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,27,94,.94) 0%, rgba(0,43,127,.74) 54%, rgba(0,71,171,.16) 100%); }
.page-hero-content { position: relative; z-index: 1; padding: 70px 0; }
.page-hero h1 { max-width: 780px; margin-bottom: 20px; font-size: clamp(38px, 4.4vw, 62px); font-weight: 700; letter-spacing: -.06em; line-height: 1.06; }
.page-hero p { max-width: 560px; margin: 0; color: rgba(255,255,255,.78); font-size: 17px; line-height: 1.7; }
.home-cta { padding: 110px 0; }
.home-cta h2 { max-width: 770px; margin: 0 0 28px; font-size: clamp(30px, 3.4vw, 48px); letter-spacing: -.06em; line-height: 1.12; }
.home-cta .button-dark { background: var(--ink); }
.product-media-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.product-media-grid--single { grid-template-columns: minmax(220px, 440px); }
.product-media-grid img { width: 100%; height: 210px; object-fit: contain; padding: 18px; background: var(--soft-blue); border: 1px solid var(--line); }
.detail-card--blue .product-media-grid img { background: rgba(255,255,255,.92); border-color: rgba(255,255,255,.2); }
.documents-page { padding-top: 112px; padding-bottom: 112px; }
.document-preview { display: grid; grid-template-columns: .82fr 1.18fr; gap: 28px; align-items: stretch; margin-top: 78px; }
.preview-picker { padding: 32px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); box-shadow: 0 24px 50px rgba(0,0,0,.18); }
.preview-picker h2 { max-width: 420px; margin-bottom: 14px; }
.preview-picker p { max-width: 430px; color: rgba(255,255,255,.68); font-size: 14px; line-height: 1.7; }
.preview-buttons { display: grid; gap: 10px; margin-top: 25px; }
.preview-buttons button { display: grid; grid-template-columns: auto 1fr; gap: 3px 13px; align-items: center; width: 100%; padding: 15px 16px; color: var(--white); text-align: left; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 0; transition: background .2s, border-color .2s, transform .2s; }
.preview-buttons button:hover, .preview-buttons button.is-active { background: rgba(143,179,255,.17); border-color: rgba(143,179,255,.72); transform: translateY(-2px); }
.preview-buttons button span { grid-row: span 2; color: var(--cyan); font: 800 11px "Manrope", sans-serif; letter-spacing: .12em; }
.preview-buttons button b { font-size: 13px; }
.preview-buttons button small { color: rgba(255,255,255,.58); font-size: 11px; }
.preview-frame { min-height: 760px; overflow: hidden; background: var(--white); border: 1px solid rgba(255,255,255,.2); box-shadow: 0 26px 60px rgba(0,0,0,.24); }
.preview-toolbar { display: flex; justify-content: space-between; gap: 18px; align-items: center; min-height: 74px; padding: 15px 18px; color: var(--ink); background: var(--white); border-bottom: 1px solid var(--line); }
.preview-toolbar span { display: block; margin-bottom: 4px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.preview-toolbar strong { font-family: "Manrope", sans-serif; font-size: 18px; letter-spacing: -.04em; }
.preview-toolbar a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 13px; color: var(--white); background: var(--ink); font-size: 12px; font-weight: 800; white-space: nowrap; transition: background .2s, transform .2s; }
.preview-toolbar a:hover { background: var(--blue); transform: translateY(-2px); }
.preview-frame iframe { display: block; width: 100%; height: 640px; border: 0; background: #edf2f7; }
.preview-frame > p { margin: 0; padding: 13px 18px; color: var(--muted); background: #f6f8fb; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.5; }
.reveal { opacity: 0; transform: translateY(25px); transition: opacity .7s ease, transform .7s ease; }.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1050px) { .site-header { padding: 0 32px; }.main-nav { gap: 16px; margin-left: 24px; }.header-cta { margin-left: 15px; }.distributor-copy { padding-left: 40px; }.showroom-panel { padding-right: 48px; padding-left: 48px; } }
@media (max-width: 820px) { :root { --shell: min(100% - 40px, 1180px); }.site-header { min-height: 72px; padding: 0 20px; }.brand-logo { width: 132px; }.main-nav { position: absolute; top: 72px; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 12px 20px 20px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 15px 28px rgba(12,31,58,.1); }.main-nav.open { display: flex; }.main-nav a { padding: 14px 0; }.main-nav a:after { display: none; }.header-cta { display: none; }.menu-toggle { display: block; }.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }.menu-toggle.open span:nth-child(2) { opacity: 0; }.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }.hero { min-height: 590px; height: calc(100vh - 110px); }.image-dentist, .image-unit, .image-handpiece { background-size: 88vw auto; background-position: center bottom 42px; }.hero-content { padding-bottom: 35px; }.hero-bottom { bottom: 22px; }.scroll-cue { display: none; }.intro, .contact { grid-template-columns: 1fr; gap: 20px; }.intro { padding: 90px 0; }.intro-text { padding-top: 0; }.product-grid { grid-template-columns: 1fr 1fr; }.product-card--large { grid-column: span 2; }.principles { padding: 90px 0; }.showroom { grid-template-columns: 1fr; }.showroom-photo { min-height: 380px; }.gallery { padding: 90px 0; }.documents-inner { gap: 55px; }.distributor { grid-template-columns: 1fr; }.distributor-copy { padding: 85px 40px; }.facade-image { min-height: 370px; }.contact { padding: 90px 0; }.footer-top { grid-template-columns: 1.7fr 1fr 1fr; }.footer-top > div:last-child { display: none; } }
@media (max-width: 560px) { .announcement-bar { justify-content: center; min-height: 33px; padding: 7px 15px; font-size: 10px; }.announcement-bar p { display: none; }.hero { min-height: 550px; }.hero-overlay { background: linear-gradient(90deg, rgba(0,27,94,.93), rgba(0,43,127,.6)); }.hero-content { justify-content: center; padding-top: 20px; }.hero-content p { font-size: 15px; }.hero-bottom { justify-content: flex-start; gap: 25px; }.slide-count { display: none; }.section-heading { display: block; margin-bottom: 35px; }.section-heading p { margin-top: 18px; }.product-grid { grid-template-columns: 1fr; }.product-card, .product-card--large { grid-column: auto; min-height: 345px; }.voltage-note { align-items: flex-start; flex-wrap: wrap; padding: 15px; }.voltage-note p { flex-basis: calc(100% - 44px); }.voltage-note a { margin-left: 43px; }.principles-title { display: block; }.principles-title .eyebrow { margin: 0 0 18px; }.principles-grid { grid-template-columns: 1fr; }.principle, .principle:not(:first-child) { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }.principle:last-child { border-bottom: 0; }.line-icon { margin: 20px 0; }.showroom-panel { padding: 60px 20px; }.address-grid { grid-template-columns: 1fr; gap: 20px; }.gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 180px 180px 150px; }.gallery-item--tall { grid-row: span 2; }.gallery-item--wide { grid-column: span 2; }.documents { padding: 75px 0; }.documents-inner { grid-template-columns: 1fr; gap: 40px; }.document-list small { font-size: 11px; }.distributor-copy { padding: 70px 20px; }.facade-label { right: 20px; bottom: 25px; left: 20px; }.contact-form { grid-template-columns: 1fr; }.form-message, .form-feedback { grid-column: auto; }.footer-top { grid-template-columns: 1fr 1fr; padding: 43px 0 35px; }.footer-top .brand { grid-column: span 2; margin-bottom: 15px; }.footer-bottom { align-items: flex-start; gap: 15px; flex-direction: column; }.whatsapp-float { right: 15px; bottom: 15px; }.whatsapp-float b { display: none; } }

@media (max-width: 820px) {
  .spec-grid { grid-template-columns: 1fr; }
  .documents-inner { grid-template-columns: 1fr; }
  .product-media-grid { grid-template-columns: 1fr; }
  .product-media-grid--single { grid-template-columns: 1fr; }
  .page-hero { min-height: 330px; }
  .document-preview { grid-template-columns: 1fr; margin-top: 52px; }
  .preview-frame { min-height: 620px; }
  .preview-frame iframe { height: 500px; }
}

@media (max-width: 560px) {
  .product-tabs { margin-top: -10px; }
  .detail-card { padding: 24px 20px; }
  .document-list a { align-items: flex-start; gap: 12px; }
  .document-list em { display: none; }
  .page-hero-content { padding: 52px 0; }
  .home-cta { padding: 76px 0; }
  .product-media-grid img { height: 190px; }
  .preview-picker { padding: 24px 20px; }
  .preview-toolbar { align-items: flex-start; flex-direction: column; }
  .preview-toolbar a { width: 100%; justify-content: center; }
  .preview-frame iframe { height: 430px; }
}