/* b2sme visual refinement: editorial rhythm, less card UI, smoother motion. */
:root {
    --b2sme-section-space: clamp(4rem, 8vw, 8rem);
    --b2sme-hairline: color-mix(in srgb, var(--b2sme-secondary) 16%, transparent);
    --b2sme-ease-out: cubic-bezier(.22, 1, .36, 1);
    --b2sme-ease-soft: cubic-bezier(.4, 0, .2, 1);
}

body.b2sme-theme { letter-spacing: -.006em; }
body.b2sme-theme h1,
body.b2sme-theme h2,
body.b2sme-theme h3 { margin-top: 0; letter-spacing: -.03em; }
body.b2sme-theme h1 { max-width: 13ch; font-size: clamp(2.7rem, 5.6vw, 5.4rem); line-height: 1; }
body.b2sme-theme h2 { max-width: 17ch; font-size: clamp(2rem, 3.8vw, 3.6rem); line-height: 1.04; }
body.b2sme-theme h3 { font-size: clamp(1.3rem, 2.15vw, 1.85rem); line-height: 1.1; }
body.b2sme-theme p, body.b2sme-theme li { line-height: 1.68; }

.b2sme-eyebrow { display: inline-flex; margin-bottom: 1.15rem; align-items: center; gap: .65rem; font-size: .78rem; font-weight: 800; letter-spacing: .14em; }
.b2sme-eyebrow::before { content: ""; width: 2.25rem; height: 1px; background: currentColor; }

.b2sme-button, body.b2sme-theme button[type="submit"] { min-height: 3.1rem; padding: .82rem 1.35rem; border-radius: max(.15rem, calc(var(--b2sme-radius) * .55)); box-shadow: none; text-decoration: none; transition: transform .2s var(--b2sme-ease-out), filter .18s ease, box-shadow .2s ease; }
.b2sme-button:hover, body.b2sme-theme button[type="submit"]:hover { transform: translateY(-2px); box-shadow: 0 .8rem 2rem color-mix(in srgb, var(--b2sme-secondary) 12%, transparent); }

/* Top and one-page navigation */
body.b2sme-nav--top header, body.b2sme-nav--onepage header { border-bottom-color: var(--b2sme-hairline); background: color-mix(in srgb, var(--b2sme-surface) 88%, transparent); backdrop-filter: blur(1rem); }
body.b2sme-nav--top .mod_navigation { min-height: 6.25rem; }
body.b2sme-nav--top .mod_navigation > ul, body.b2sme-nav--onepage .mod_navigation > ul { gap: clamp(.5rem, 1.2vw, 1.35rem); }
body.b2sme-nav--top .mod_navigation a, body.b2sme-nav--top .mod_navigation strong, body.b2sme-nav--onepage .mod_navigation a, body.b2sme-nav--onepage .mod_navigation strong { min-height: auto; padding: .45rem .1rem; border-radius: 0; background: transparent; font-size: .92rem; font-weight: 700; letter-spacing: .015em; }
body.b2sme-nav--top .mod_navigation a:hover, body.b2sme-nav--top .mod_navigation strong, body.b2sme-nav--top .mod_navigation .active > a, body.b2sme-nav--onepage .mod_navigation a:hover, body.b2sme-nav--onepage .mod_navigation strong, body.b2sme-nav--onepage .mod_navigation .active > a { background: transparent; color: var(--b2sme-primary); transform: none; }

/* Offcanvas */
body.b2sme-nav--offcanvas::after { transition: opacity .42s var(--b2sme-ease-soft); background: rgb(7 12 20 / .46); backdrop-filter: blur(.15rem); }
body.b2sme-nav--offcanvas nav.mod_navigation { width: min(34rem, 92vw); padding: clamp(6rem, 10vw, 8rem) clamp(2rem, 6vw, 5rem) 3rem; transform: translate3d(102%, 0, 0); transition: transform .62s var(--b2sme-ease-out); will-change: transform; box-shadow: -2rem 0 5rem rgb(5 10 20 / .14); }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open { transform: translate3d(0, 0, 0); }
body.b2sme-nav--offcanvas nav.mod_navigation > ul > li { opacity: 0; transform: translateX(1.25rem); transition: opacity .34s ease, transform .5s var(--b2sme-ease-out); }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li { opacity: 1; transform: none; }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li:nth-child(1) { transition-delay: .10s; }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li:nth-child(2) { transition-delay: .14s; }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li:nth-child(3) { transition-delay: .18s; }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li:nth-child(4) { transition-delay: .22s; }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li:nth-child(5) { transition-delay: .26s; }
body.b2sme-nav--offcanvas nav.mod_navigation.is-open > ul > li:nth-child(n+6) { transition-delay: .30s; }
body.b2sme-nav--offcanvas nav.mod_navigation a, body.b2sme-nav--offcanvas nav.mod_navigation strong { padding: .55rem 0; font-size: clamp(1.45rem, 3.5vw, 2.25rem); line-height: 1.1; letter-spacing: -.03em; }
body.b2sme-nav--offcanvas .b2sme-nav-toggle { transition: transform .36s var(--b2sme-ease-out), background-color .2s ease, box-shadow .2s ease; }

/* Hero */
.b2sme-hero { padding-block: clamp(4.5rem, 9vw, 8rem); }
.b2sme-hero--split { grid-template-columns: minmax(0, 1.08fr) minmax(18rem, .92fr); gap: clamp(3rem, 8vw, 8rem); }
.b2sme-hero--split .b2sme-hero__text { max-width: 42rem; margin-top: 1.5rem; font-size: clamp(1.05rem, 1.45vw, 1.22rem); color: var(--b2sme-muted); }
.b2sme-hero--split .b2sme-hero__media { position: relative; }
.b2sme-hero--split .b2sme-hero__media::before { content: ""; position: absolute; z-index: -1; inset: 8% -8% -8% 12%; background: var(--b2sme-surface-soft); }
.b2sme-hero__media img { border-radius: max(.2rem, calc(var(--b2sme-radius) * .65)); }
.b2sme-hero--centered { gap: clamp(3rem, 7vw, 6rem); text-align: left; }
.b2sme-hero--centered .b2sme-hero__content { width: min(100%, 72rem); max-width: none; margin-inline: auto; }
.b2sme-hero--cover { min-height: clamp(34rem, 76vh, 54rem); border-radius: 0; }
.b2sme-hero--cover .b2sme-hero__overlay { background: linear-gradient(90deg, rgb(5 10 20 / .76) 0%, rgb(5 10 20 / .42) 45%, rgb(5 10 20 / .08) 76%); }
.b2sme-hero .b2sme-button { margin-top: 1.3rem; }

/* Teasers */
.b2sme-teaser { padding-block: var(--b2sme-section-space); }
.b2sme-teaser--image-left, .b2sme-teaser--image-right { grid-template-columns: minmax(0, 1.15fr) minmax(18rem, .85fr); gap: clamp(3rem, 9vw, 9rem); }
.b2sme-teaser--image-right { grid-template-columns: minmax(18rem, .85fr) minmax(0, 1.15fr); }
.b2sme-teaser--image-left .b2sme-teaser__content, .b2sme-teaser--image-right .b2sme-teaser__content { max-width: 34rem; }
.b2sme-teaser--image-left .b2sme-teaser__media img, .b2sme-teaser--image-right .b2sme-teaser__media img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: max(.2rem, calc(var(--b2sme-radius) * .55)); }
.b2sme-teaser--text-text { border-top: 1px solid var(--b2sme-hairline); }
.b2sme-teaser--text-text .b2sme-teaser__text-columns { grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(3rem, 9vw, 9rem); }
.b2sme-teaser--full-width { padding-block: clamp(5rem, 10vw, 9rem); background: var(--b2sme-secondary); }
body.b2sme-theme .b2sme-teaser--full-width, body.b2sme-theme .b2sme-teaser--full-width h2, body.b2sme-theme .b2sme-teaser--full-width h3 { color: #fff; }
.b2sme-teaser--full-width .b2sme-teaser__inner { grid-template-columns: minmax(0, 1.15fr) minmax(18rem, .85fr); gap: clamp(3rem, 8vw, 8rem); }
.b2sme-teaser--full-width .b2sme-teaser__media img { aspect-ratio: 1.2 / 1; object-fit: cover; border-radius: 0; }
.b2sme-teaser--card { max-width: 50rem; overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.b2sme-teaser--card .b2sme-teaser__content { width: min(92%, 40rem); margin: clamp(-3rem, -5vw, -1.5rem) 0 0 auto; padding: clamp(1.75rem, 4vw, 3rem); background: var(--b2sme-surface); border-top: .22rem solid var(--b2sme-primary); box-shadow: 0 1.5rem 4rem color-mix(in srgb, var(--b2sme-secondary) 10%, transparent); }

/* Sections */
.b2sme-section, .b2sme-products { padding-block: var(--b2sme-section-space); }
.b2sme-section__header { max-width: 70rem; margin-bottom: clamp(3rem, 7vw, 6rem); }
.b2sme-features__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(3rem, 8vw, 8rem); border-top: 1px solid var(--b2sme-hairline); counter-reset: b2sme-feature; }
.b2sme-feature { position: relative; min-height: 12rem; padding: 2rem 0 2.5rem 4.5rem; border: 0; border-bottom: 1px solid var(--b2sme-hairline); border-radius: 0; background: transparent; box-shadow: none; counter-increment: b2sme-feature; }
.b2sme-feature::before { content: counter(b2sme-feature, decimal-leading-zero); position: absolute; top: 2rem; left: 0; color: var(--b2sme-primary); font-size: .82rem; font-weight: 800; letter-spacing: .08em; }
.b2sme-feature p { margin-bottom: 0; color: var(--b2sme-muted); }
.b2sme-stats__grid { gap: 0; border-top: 1px solid var(--b2sme-hairline); border-bottom: 1px solid var(--b2sme-hairline); }
.b2sme-stat { min-height: 13rem; padding: clamp(2rem, 4vw, 3.5rem) clamp(1rem, 3vw, 2.5rem); border-top: 0; border-right: 1px solid var(--b2sme-hairline); background: transparent; }
.b2sme-stat strong { font-size: clamp(3rem, 6vw, 5rem); font-weight: 700; letter-spacing: -.05em; }

/* Accordions */
.b2sme-faq__items { max-width: 62rem; margin-left: auto; }
.b2sme-faq__item summary { position: relative; padding: 1.65rem 3rem 1.65rem 0; font-size: clamp(1.05rem, 1.6vw, 1.25rem); list-style: none; }
.b2sme-faq__item summary::-webkit-details-marker { display: none; }
.b2sme-faq__item summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); color: var(--b2sme-primary); font-size: 1.8rem; font-weight: 300; transition: transform .3s var(--b2sme-ease-out); }
.b2sme-faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.b2sme-faq__answer { overflow: hidden; height: 0; opacity: 0; transition: height .38s var(--b2sme-ease-out), opacity .28s ease; }
.b2sme-faq__item[open] .b2sme-faq__answer { opacity: 1; }
body.b2sme-theme .ce_accordion .accordion { transition: opacity .3s ease, transform .35s var(--b2sme-ease-out); }

/* Dependency/reveal motion */
[data-b2sme-field-dependencies="1"] { transition: opacity .22s ease, transform .3s var(--b2sme-ease-out); }
[data-b2sme-field-dependencies="1"].is-dependency-hidden { opacity: 0; transform: translateY(-.35rem); }
[data-b2sme-reveal] { opacity: 0; transform: translateY(.7rem); transition: opacity .45s ease, transform .55s var(--b2sme-ease-out); }
[data-b2sme-reveal].is-revealed { opacity: 1; transform: none; }

/* Multi-step motion */
body.b2sme-theme form.b2sme-configurator .b2sme-form-step { opacity: 1; transform: none; transition: opacity .22s ease, transform .34s var(--b2sme-ease-out); }
body.b2sme-theme form.b2sme-configurator .b2sme-form-step.is-step-leaving { opacity: 0; transform: translateX(-.8rem); }
body.b2sme-theme form.b2sme-configurator .b2sme-form-step.is-step-entering { opacity: 0; transform: translateX(.8rem); }

.b2sme-footer { margin-top: var(--b2sme-section-space); padding-block: clamp(5rem, 9vw, 8rem) 2rem; }
.b2sme-footer--columns .b2sme-footer__inner { grid-template-columns: minmax(0, 1.55fr) minmax(14rem, .45fr); gap: clamp(4rem, 10vw, 10rem); align-items: end; }

@media (max-width: 48rem) {
    body.b2sme-theme h1 { font-size: clamp(2.45rem, 10.5vw, 3.8rem); }
    body.b2sme-theme h2 { font-size: clamp(1.9rem, 8vw, 2.85rem); }
    .b2sme-hero--split, .b2sme-teaser--image-left, .b2sme-teaser--image-right, .b2sme-teaser--full-width .b2sme-teaser__inner, .b2sme-teaser--text-text .b2sme-teaser__text-columns, .b2sme-features__grid { grid-template-columns: 1fr; }
    body.b2sme-nav--offcanvas nav.mod_navigation { width: min(100%, 31rem); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}