:root {
    --rolf-navy: #0b1f3a;
    --rolf-navy-2: #102b4f;
    --rolf-blue: #0d63d4;
    --rolf-blue-2: #2b7ce6;
    --rolf-cyan: #14a9c2;
    --rolf-amber: #f5a623;
    --rolf-amber-light: #fff4da;
    --rolf-ink: #142033;
    --rolf-muted: #5b687b;
    --rolf-line: #dfe6ee;
    --rolf-soft: #f3f7fb;
    --rolf-white: #fff;
    --rolf-shadow: 0 24px 70px rgba(11, 31, 58, .12);
    --rolf-radius: 22px;
    --rolf-shell: min(1240px, calc(100% - 48px));
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

body.rolf-site {
    margin: 0;
    color: var(--rolf-ink);
    background: var(--rolf-white);
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

body.rolf-menu-is-open {
    overflow: hidden;
}

.rolf-site a {
    color: inherit;
    text-decoration: none;
}

.rolf-site img {
    display: block;
    max-width: 100%;
}

.rolf-site button,
.rolf-site input,
.rolf-site select,
.rolf-site textarea {
    font: inherit;
}

.rolf-site button,
.rolf-site a {
    -webkit-tap-highlight-color: transparent;
}

.rolf-shell {
    width: var(--rolf-shell);
    margin-inline: auto;
}

.rolf-section {
    padding: 112px 0;
}

.rolf-center {
    display: flex;
    justify-content: center;
    margin-top: 44px;
}

.rolf-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    color: var(--rolf-blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .15em;
    line-height: 1.3;
    text-transform: uppercase;
}

.rolf-eyebrow::before {
    width: 28px;
    height: 2px;
    background: currentColor;
    content: "";
}

.rolf-eyebrow--light {
    color: #8dc4ff;
}

.rolf-site h1,
.rolf-site h2,
.rolf-site h3 {
    margin: 0;
    color: var(--rolf-navy);
    font-weight: 760;
    letter-spacing: -.045em;
    line-height: 1.06;
}

.rolf-site h1 {
    font-size: clamp(46px, 5.2vw, 78px);
}

.rolf-site h2 {
    font-size: clamp(36px, 4vw, 58px);
}

.rolf-site h3 {
    font-size: 24px;
}

.rolf-site h1 em,
.rolf-site h2 em {
    color: var(--rolf-blue);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    letter-spacing: -.04em;
}

.rolf-icon {
    width: 1.15em;
    height: 1.15em;
    flex: none;
}

.rolf-demo-bar {
    position: relative;
    z-index: 1002;
    display: flex;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 7px 20px;
    color: #d9e8fb;
    background: #071526;
    font-size: 11px;
    letter-spacing: .06em;
    line-height: 1.4;
    text-align: center;
    text-transform: uppercase;
}

.rolf-demo-bar strong {
    color: #fff;
}

.rolf-header {
    position: sticky;
    z-index: 1000;
    top: 0;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid rgba(11, 31, 58, .08);
    backdrop-filter: blur(18px);
    transition: box-shadow .3s ease;
}

.rolf-header.is-scrolled {
    box-shadow: 0 12px 34px rgba(11, 31, 58, .1);
}

.rolf-header__utility {
    color: #d7e5f6;
    background: var(--rolf-navy);
    font-size: 12px;
}

.rolf-header__utility-inner {
    display: flex;
    min-height: 36px;
    align-items: center;
    justify-content: space-between;
}

.rolf-header__utility-inner > span,
.rolf-header__utility-inner a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.rolf-header__utility-inner > div {
    display: flex;
    align-items: center;
    gap: 26px;
}

.rolf-header__utility a {
    transition: color .2s ease;
}

.rolf-header__utility a:hover {
    color: #fff;
}

.rolf-utility-emergency {
    min-height: 36px;
    padding: 0 16px;
    color: var(--rolf-navy) !important;
    background: var(--rolf-amber);
    font-weight: 800;
}

.rolf-header__main {
    display: flex;
    min-height: 84px;
    align-items: center;
    gap: 34px;
}

.rolf-logo {
    display: inline-flex;
    min-width: 246px;
    align-items: center;
    gap: 12px;
}

.rolf-logo__mark {
    display: grid;
    width: 48px;
    height: 48px;
    flex: none;
    place-items: center;
    color: var(--rolf-blue);
}

.rolf-logo__mark svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.rolf-logo__roof,
.rolf-logo__frame {
    fill: none;
    stroke: var(--rolf-navy);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3.4;
}

.rolf-logo__flash {
    fill: var(--rolf-blue);
}

.rolf-logo__type {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.rolf-logo__type strong {
    color: var(--rolf-navy);
    font-size: 19px;
    font-weight: 850;
    letter-spacing: .085em;
}

.rolf-logo__type span {
    margin-top: 7px;
    color: var(--rolf-muted);
    font-size: 10px;
    font-weight: 750;
    letter-spacing: .095em;
    text-transform: uppercase;
}

.rolf-nav {
    display: flex;
    align-items: stretch;
    align-self: stretch;
    gap: 27px;
    margin-left: auto;
}

.rolf-nav a {
    position: relative;
    display: flex;
    align-items: center;
    color: #364357;
    font-size: 14px;
    font-weight: 700;
}

.rolf-nav a::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: var(--rolf-blue);
    content: "";
    opacity: 0;
    transform: scaleX(.3);
    transition: opacity .2s ease, transform .2s ease;
}

.rolf-nav a:hover,
.rolf-nav a.is-active {
    color: var(--rolf-blue);
}

.rolf-nav a:hover::after,
.rolf-nav a.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}

.rolf-btn {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 23px;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    transition: color .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.rolf-btn:hover {
    transform: translateY(-2px);
}

.rolf-btn--small {
    min-height: 44px;
    padding: 11px 17px;
    font-size: 12px;
}

.rolf-btn--primary {
    color: #fff !important;
    background: var(--rolf-blue);
    box-shadow: 0 12px 28px rgba(13, 99, 212, .26);
}

.rolf-btn--primary:hover {
    background: var(--rolf-navy);
    box-shadow: 0 16px 34px rgba(11, 31, 58, .24);
}

.rolf-btn--ghost {
    color: var(--rolf-navy);
    background: #fff;
    border-color: #cbd6e4;
}

.rolf-btn--ghost:hover {
    color: var(--rolf-blue);
    border-color: var(--rolf-blue);
}

.rolf-btn--outline {
    color: var(--rolf-blue);
    background: transparent;
    border-color: var(--rolf-blue);
}

.rolf-btn--outline:hover {
    color: #fff;
    background: var(--rolf-blue);
}

.rolf-btn--dark {
    color: #fff !important;
    background: var(--rolf-navy);
}

.rolf-btn--dark:hover {
    color: var(--rolf-navy) !important;
    background: #fff;
}

.rolf-btn--white {
    color: var(--rolf-navy) !important;
    background: #fff;
}

.rolf-btn--white:hover {
    color: #fff !important;
    background: var(--rolf-blue);
}

.rolf-menu-button {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 0;
    border-radius: 8px;
    color: #fff;
    background: var(--rolf-navy);
}

.rolf-menu-button span {
    width: 20px;
    height: 2px;
    background: currentColor;
}

.rolf-menu-overlay {
    position: fixed;
    z-index: 1100;
    inset: 0;
    background: rgba(4, 15, 29, .58);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}

.rolf-menu-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.rolf-mobile-menu {
    position: fixed;
    z-index: 1101;
    top: 0;
    right: 0;
    display: flex;
    width: min(420px, 86vw);
    height: 100dvh;
    flex-direction: column;
    padding: 24px;
    background: #fff;
    box-shadow: -20px 0 60px rgba(5, 18, 35, .2);
    overflow-y: auto;
    transform: translateX(102%);
    transition: transform .35s cubic-bezier(.7, 0, .2, 1);
}

.rolf-mobile-menu.is-open {
    transform: translateX(0);
}

.rolf-mobile-menu__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--rolf-line);
}

.rolf-mobile-menu__top .rolf-logo {
    min-width: 0;
}

.rolf-mobile-menu__top button {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-navy);
    font-size: 27px;
    line-height: 1;
}

.rolf-mobile-menu nav {
    display: flex;
    flex-direction: column;
    padding: 20px 0;
}

.rolf-mobile-menu nav a {
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--rolf-line);
    color: var(--rolf-navy);
    font-size: 18px;
    font-weight: 750;
}

.rolf-mobile-menu nav a.is-active {
    color: var(--rolf-blue);
}

.rolf-mobile-menu__contact {
    margin-top: auto;
    padding: 20px;
    border-radius: 14px;
    background: var(--rolf-amber-light);
}

.rolf-mobile-menu__contact span {
    display: block;
    color: #81520b;
    font-size: 12px;
    font-weight: 700;
}

.rolf-mobile-menu__contact a {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: 6px;
    color: var(--rolf-navy);
    font-size: 24px;
    font-weight: 850;
}

.rolf-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 8% 15%, rgba(20, 169, 194, .1), transparent 27%),
        linear-gradient(135deg, #fff 0%, #f6f9fd 62%, #eaf2fa 100%);
}

.rolf-hero::before {
    position: absolute;
    top: -90px;
    left: 43%;
    width: 1px;
    height: 840px;
    background: rgba(13, 99, 212, .12);
    content: "";
    transform: rotate(17deg);
}

.rolf-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    min-height: 690px;
    align-items: center;
    grid-template-columns: .93fr 1.07fr;
    gap: 52px;
    padding-block: 76px 84px;
}

.rolf-hero__content {
    position: relative;
    z-index: 2;
}

.rolf-hero__content h1 {
    max-width: 730px;
}

.rolf-hero__content > p {
    max-width: 650px;
    margin: 26px 0 0;
    color: var(--rolf-muted);
    font-size: 18px;
    line-height: 1.7;
}

.rolf-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.rolf-hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 35px;
    padding-top: 26px;
    border-top: 1px solid var(--rolf-line);
}

.rolf-hero__trust span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--rolf-muted);
    font-size: 12px;
}

.rolf-hero__trust .rolf-icon {
    color: var(--rolf-blue);
    font-size: 18px;
}

.rolf-hero__trust strong {
    color: var(--rolf-navy);
}

.rolf-hero__visual {
    position: relative;
    min-width: 0;
}

.rolf-hero__visual::before {
    position: absolute;
    z-index: 0;
    top: -24px;
    right: -24px;
    width: 72%;
    height: 92%;
    border: 1px solid rgba(13, 99, 212, .2);
    border-radius: 32px;
    content: "";
}

.rolf-hero__visual::after {
    position: absolute;
    z-index: 2;
    top: 12%;
    right: -13px;
    width: 6px;
    height: 110px;
    border-radius: 99px;
    background: var(--rolf-amber);
    content: "";
}

.rolf-hero__visual > img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 535px;
    border-radius: 30px 5px 30px 5px;
    box-shadow: var(--rolf-shadow);
    object-fit: cover;
    object-position: 58% center;
}

.rolf-hero__visual-card {
    position: absolute;
    z-index: 3;
    bottom: 34px;
    left: -34px;
    display: flex;
    min-width: 250px;
    align-items: center;
    gap: 14px;
    padding: 17px 20px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 13px;
    background: rgba(11, 31, 58, .94);
    box-shadow: 0 18px 40px rgba(11, 31, 58, .25);
    backdrop-filter: blur(12px);
}

.rolf-hero__visual-card > span {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 10px;
    color: var(--rolf-navy);
    background: var(--rolf-amber);
    font-size: 24px;
}

.rolf-hero__visual-card div {
    display: flex;
    flex-direction: column;
}

.rolf-hero__visual-card small {
    color: #a8b9cc;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.rolf-hero__visual-card strong {
    margin-top: 3px;
    font-size: 17px;
}

.rolf-hero__visual-label {
    position: absolute;
    z-index: 3;
    top: 28px;
    left: -13px;
    padding: 8px 12px;
    color: #fff;
    border-radius: 5px;
    background: var(--rolf-blue);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

.rolf-ticker {
    position: relative;
    z-index: 2;
    display: flex;
    height: 48px;
    align-items: center;
    color: #bbd9ff;
    background: var(--rolf-blue);
    overflow: hidden;
}

.rolf-ticker__track {
    display: flex;
    width: max-content;
    align-items: center;
    gap: 28px;
    animation: rolfTicker 30s linear infinite;
    white-space: nowrap;
}

.rolf-ticker span {
    color: #fff;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .16em;
}

.rolf-ticker i {
    color: var(--rolf-amber);
    font-size: 7px;
}

@keyframes rolfTicker {
    to { transform: translateX(-50%); }
}

.rolf-section-head {
    display: grid;
    align-items: end;
    grid-template-columns: 1.1fr .9fr;
    gap: 90px;
    margin-bottom: 54px;
}

.rolf-section-head p {
    margin: 0 0 7px;
    color: var(--rolf-muted);
    font-size: 17px;
}

.rolf-service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.rolf-service-card {
    position: relative;
    min-height: 355px;
    padding: 31px 27px;
    border: 1px solid var(--rolf-line);
    border-radius: 18px;
    background: #fff;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.rolf-service-card::before {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 4px;
    background: var(--rolf-blue);
    content: "";
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.rolf-service-card:hover {
    border-color: rgba(13, 99, 212, .35);
    box-shadow: 0 22px 50px rgba(11, 31, 58, .1);
    transform: translateY(-7px);
}

.rolf-service-card:hover::before {
    transform: scaleX(1);
}

.rolf-service-card__number {
    position: absolute;
    top: 22px;
    right: 23px;
    color: #d9e1eb;
    font-size: 13px;
    font-weight: 850;
    letter-spacing: .12em;
}

.rolf-service-card__icon {
    display: grid;
    width: 64px;
    height: 64px;
    place-items: center;
    margin-bottom: 55px;
    border-radius: 15px;
    color: var(--rolf-blue);
    background: #edf5ff;
    font-size: 30px;
    transition: color .3s ease, background .3s ease;
}

.rolf-service-card:hover .rolf-service-card__icon {
    color: #fff;
    background: var(--rolf-blue);
}

.rolf-service-card h3 {
    font-size: 22px;
}

.rolf-service-card p {
    margin: 15px 0 25px;
    color: var(--rolf-muted);
    font-size: 14px;
}

.rolf-text-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--rolf-blue);
    font-size: 13px;
    font-weight: 850;
}

.rolf-text-link .rolf-icon {
    transition: transform .2s ease;
}

.rolf-text-link:hover .rolf-icon {
    transform: translateX(4px);
}

.rolf-text-link--large {
    font-size: 15px;
}

.rolf-emergency-strip {
    position: relative;
    padding: 38px 0;
    background: var(--rolf-amber);
    overflow: hidden;
}

.rolf-emergency-strip::after {
    position: absolute;
    top: -130px;
    right: 4%;
    width: 320px;
    height: 320px;
    border: 55px solid rgba(255, 255, 255, .14);
    border-radius: 50%;
    content: "";
}

.rolf-emergency-strip__inner {
    position: relative;
    z-index: 1;
    display: grid;
    align-items: center;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
}

.rolf-emergency-strip__icon {
    display: grid;
    width: 62px;
    height: 62px;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-navy);
    font-size: 29px;
}

.rolf-emergency-strip__inner div:nth-child(2) {
    display: flex;
    flex-direction: column;
}

.rolf-emergency-strip__inner span {
    color: #68430a;
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.rolf-emergency-strip__inner strong {
    color: var(--rolf-navy);
    font-size: clamp(22px, 2.5vw, 32px);
    letter-spacing: -.03em;
    line-height: 1.2;
}

.rolf-about-preview {
    background: var(--rolf-soft);
}

.rolf-about-preview__grid {
    display: grid;
    align-items: center;
    grid-template-columns: .92fr 1.08fr;
    gap: 90px;
}

.rolf-about-preview__visual {
    position: relative;
    min-height: 510px;
}

.rolf-tech-illustration {
    position: relative;
    height: 440px;
    border-radius: 26px;
    background:
        linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px),
        linear-gradient(145deg, var(--rolf-navy), #163c68);
    background-size: 34px 34px, 34px 34px, auto;
    box-shadow: var(--rolf-shadow);
    overflow: hidden;
}

.rolf-tech-illustration::before {
    position: absolute;
    top: 48px;
    right: 48px;
    width: 200px;
    height: 200px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 50%;
    content: "";
}

.rolf-tech-illustration__house {
    position: absolute;
    top: 50%;
    left: 50%;
    display: grid;
    width: 138px;
    height: 138px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, .08);
    font-size: 67px;
    transform: translate(-50%, -50%);
    backdrop-filter: blur(8px);
}

.rolf-tech-illustration__node {
    position: absolute;
    z-index: 2;
    display: grid;
    width: 60px;
    height: 60px;
    place-items: center;
    border-radius: 14px;
    color: #fff;
    background: var(--rolf-blue);
    box-shadow: 0 12px 28px rgba(0, 0, 0, .2);
    font-size: 27px;
}

.rolf-tech-illustration__node.node-a { top: 54px; left: 55px; }
.rolf-tech-illustration__node.node-b { top: 74px; right: 50px; background: var(--rolf-cyan); }
.rolf-tech-illustration__node.node-c { right: 66px; bottom: 50px; background: var(--rolf-amber); color: var(--rolf-navy); }

.rolf-tech-illustration__line {
    position: absolute;
    height: 1px;
    background: rgba(141, 196, 255, .56);
    transform-origin: left;
}

.rolf-tech-illustration__line::after {
    position: absolute;
    top: -3px;
    right: -2px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--rolf-amber);
    content: "";
    box-shadow: 0 0 13px var(--rolf-amber);
}

.rolf-tech-illustration__line.line-a { top: 103px; left: 110px; width: 145px; transform: rotate(27deg); }
.rolf-tech-illustration__line.line-b { top: 121px; left: 285px; width: 126px; transform: rotate(-26deg); }
.rolf-tech-illustration__line.line-c { top: 284px; left: 284px; width: 132px; transform: rotate(31deg); }

.rolf-about-preview__quote {
    position: absolute;
    right: -34px;
    bottom: 0;
    width: 310px;
    padding: 25px 27px;
    border-radius: 13px;
    color: var(--rolf-navy);
    background: var(--rolf-amber);
    box-shadow: 0 18px 42px rgba(11, 31, 58, .16);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 19px;
    font-style: italic;
    line-height: 1.45;
}

.rolf-about-preview__content > p {
    margin: 28px 0 0;
    color: var(--rolf-muted);
    font-size: 17px;
}

.rolf-check-list {
    display: flex;
    flex-direction: column;
    gap: 13px;
    margin: 28px 0 32px;
    padding: 0;
    list-style: none;
}

.rolf-check-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #37475b;
    font-size: 15px;
    font-weight: 650;
}

.rolf-check-list .rolf-icon {
    margin-top: 3px;
    color: var(--rolf-blue);
    font-size: 18px;
    stroke-width: 2.6;
}

.rolf-projects-preview,
.rolf-projects-page {
    background: #fff;
}

.rolf-project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.rolf-project-grid--all {
    grid-template-columns: repeat(2, 1fr);
}

.rolf-project-card {
    position: relative;
    border: 1px solid var(--rolf-line);
    border-radius: 19px;
    background: #fff;
    box-shadow: 0 10px 32px rgba(11, 31, 58, .06);
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}

.rolf-project-card:hover {
    box-shadow: 0 25px 60px rgba(11, 31, 58, .14);
    transform: translateY(-7px);
}

.rolf-project-card__demo {
    position: absolute;
    z-index: 2;
    top: 16px;
    left: 16px;
    padding: 7px 10px;
    border-radius: 5px;
    color: #fff;
    background: rgba(7, 21, 38, .72);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.rolf-project-card__graphic {
    position: relative;
    display: grid;
    height: 265px;
    place-items: center;
    color: #fff;
    background:
        radial-gradient(circle at 77% 20%, rgba(255, 255, 255, .18), transparent 23%),
        linear-gradient(145deg, #0b1f3a, #174678);
    overflow: hidden;
}

.rolf-project-card--cyan .rolf-project-card__graphic {
    background: linear-gradient(145deg, #075b6b, #14a9c2);
}

.rolf-project-card--amber .rolf-project-card__graphic {
    color: var(--rolf-navy);
    background: linear-gradient(145deg, #f1a01a, #ffd26f);
}

.rolf-project-card__graphic::before,
.rolf-project-card__graphic::after {
    position: absolute;
    border: 1px solid currentColor;
    border-radius: 50%;
    content: "";
    opacity: .18;
}

.rolf-project-card__graphic::before { width: 190px; height: 190px; }
.rolf-project-card__graphic::after { width: 285px; height: 285px; }

.rolf-project-card__graphic > span {
    position: absolute;
    right: 20px;
    bottom: -18px;
    color: rgba(255, 255, 255, .1);
    font-size: 112px;
    font-weight: 900;
    letter-spacing: -.08em;
    line-height: 1;
}

.rolf-project-card--amber .rolf-project-card__graphic > span {
    color: rgba(11, 31, 58, .1);
}

.rolf-project-card__graphic .rolf-icon {
    position: relative;
    z-index: 1;
    width: 92px;
    height: 92px;
    stroke-width: 1.1;
}

.rolf-project-card__body {
    padding: 24px 25px 27px;
}

.rolf-project-card__body small {
    color: var(--rolf-blue);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.rolf-project-card__body h3 {
    max-width: 320px;
    margin: 9px 0 20px;
    font-size: 22px;
}

.rolf-project-card__body > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--rolf-blue);
    font-size: 12px;
    font-weight: 800;
}

.rolf-handwerkerteam {
    position: relative;
    color: #fff;
    background: var(--rolf-navy);
    overflow: hidden;
}

.rolf-handwerkerteam::before {
    position: absolute;
    top: -100px;
    left: -100px;
    width: 390px;
    height: 390px;
    border: 70px solid rgba(13, 99, 212, .16);
    border-radius: 50%;
    content: "";
}

.rolf-handwerkerteam__grid {
    position: relative;
    z-index: 1;
    display: grid;
    align-items: center;
    grid-template-columns: .9fr 1.1fr;
    gap: 100px;
}

.rolf-handwerkerteam h2 {
    color: #fff;
}

.rolf-handwerkerteam h2 em {
    color: #8dc4ff;
}

.rolf-handwerkerteam__content > p {
    margin: 25px 0 32px;
    color: #b9c8da;
    font-size: 17px;
}

.rolf-handwerkerteam__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 13px;
}

.rolf-handwerkerteam__steps > div {
    min-height: 250px;
    padding: 27px 22px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 16px;
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(10px);
}

.rolf-handwerkerteam__steps span {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    margin-bottom: 58px;
    border-radius: 50%;
    color: var(--rolf-navy);
    background: var(--rolf-amber);
    font-size: 11px;
    font-weight: 850;
}

.rolf-handwerkerteam__steps strong {
    display: block;
    font-size: 18px;
}

.rolf-handwerkerteam__steps small {
    display: block;
    margin-top: 11px;
    color: #adc0d6;
    line-height: 1.55;
}

.rolf-assistant-teaser {
    background: var(--rolf-soft);
}

.rolf-assistant-teaser__card {
    display: grid;
    align-items: center;
    grid-template-columns: auto 1fr auto;
    gap: 32px;
    padding: 42px;
    border: 1px solid #d7e3f0;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 22px 65px rgba(11, 31, 58, .08);
}

.rolf-assistant-teaser__icon {
    display: grid;
    width: 90px;
    height: 90px;
    place-items: center;
    border-radius: 21px;
    color: #fff;
    background: var(--rolf-blue);
    font-size: 40px;
    box-shadow: 0 15px 32px rgba(13, 99, 212, .25);
}

.rolf-assistant-teaser h2 {
    font-size: clamp(31px, 3vw, 45px);
}

.rolf-assistant-teaser p {
    max-width: 690px;
    margin: 14px 0 0;
    color: var(--rolf-muted);
}

.rolf-page-hero {
    position: relative;
    color: #fff;
    background:
        radial-gradient(circle at 85% 20%, rgba(20, 169, 194, .22), transparent 26%),
        linear-gradient(135deg, #08182c, #113760);
    overflow: hidden;
}

.rolf-page-hero::before {
    position: absolute;
    top: -130px;
    right: -80px;
    width: 520px;
    height: 520px;
    border: 70px solid rgba(255, 255, 255, .045);
    border-radius: 50%;
    content: "";
}

.rolf-page-hero--emergency {
    background:
        radial-gradient(circle at 85% 20%, rgba(245, 166, 35, .25), transparent 28%),
        linear-gradient(135deg, #071526, #122a48);
}

.rolf-page-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    min-height: 440px;
    align-items: center;
    grid-template-columns: 1fr auto;
    gap: 80px;
    padding-block: 72px;
}

.rolf-page-hero .rolf-eyebrow {
    color: #8dc4ff;
}

.rolf-page-hero h1 {
    max-width: 850px;
    color: #fff;
    font-size: clamp(44px, 5vw, 70px);
}

.rolf-page-hero h1 em {
    color: #8dc4ff;
}

.rolf-page-hero > .rolf-shell p,
.rolf-page-hero__inner > div:first-child > p {
    max-width: 740px;
    margin: 24px 0 0;
    color: #c4d2e2;
    font-size: 18px;
}

.rolf-page-hero__signal {
    display: flex;
    width: 210px;
    min-height: 225px;
    flex-direction: column;
    justify-content: flex-end;
    padding: 27px;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 20px;
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(12px);
}

.rolf-page-hero__signal > span {
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    margin-bottom: auto;
    border-radius: 12px;
    color: var(--rolf-navy);
    background: var(--rolf-amber);
    font-size: 25px;
}

.rolf-page-hero__signal small {
    color: #8dc4ff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.rolf-page-hero__signal strong {
    margin-top: 6px;
    color: #fff;
    font-size: 20px;
    line-height: 1.25;
}

.rolf-service-detail-list {
    background: #fff;
}

.rolf-service-detail {
    display: grid;
    align-items: center;
    grid-template-columns: .82fr 1.18fr;
    gap: 92px;
    padding: 75px 0;
    border-bottom: 1px solid var(--rolf-line);
}

.rolf-service-detail:first-child {
    padding-top: 0;
}

.rolf-service-detail:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.rolf-service-detail.is-reverse .rolf-service-detail__visual {
    order: 2;
}

.rolf-service-detail__visual {
    position: relative;
    display: grid;
    min-height: 390px;
    place-items: center;
    border-radius: 24px;
    color: #fff;
    background:
        linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(145deg, var(--rolf-navy), #174678);
    background-size: 32px 32px, 32px 32px, auto;
    overflow: hidden;
}

.rolf-service-detail__number {
    position: absolute;
    top: 18px;
    right: 25px;
    color: rgba(255, 255, 255, .12);
    font-size: 110px;
    font-weight: 900;
    letter-spacing: -.08em;
    line-height: 1;
}

.rolf-service-detail__icon {
    position: relative;
    z-index: 2;
    display: grid;
    width: 130px;
    height: 130px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 50%;
    background: rgba(255, 255, 255, .07);
    font-size: 64px;
}

.rolf-service-detail__pulse {
    position: absolute;
    width: 245px;
    height: 245px;
    border: 1px solid rgba(141, 196, 255, .22);
    border-radius: 50%;
}

.rolf-service-detail__pulse::after {
    position: absolute;
    inset: 34px;
    border: 1px solid rgba(141, 196, 255, .18);
    border-radius: inherit;
    content: "";
}

.rolf-service-detail__content > p {
    margin: 22px 0 0;
    color: var(--rolf-muted);
    font-size: 17px;
}

.rolf-check-list--grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.rolf-choice-section {
    padding-top: 0;
}

.rolf-choice-section__card {
    display: grid;
    align-items: center;
    grid-template-columns: 1fr auto;
    gap: 60px;
    padding: 46px;
    border-radius: 20px;
    background: var(--rolf-soft);
}

.rolf-choice-section__card h2 {
    font-size: 36px;
}

.rolf-choice-section__card p {
    max-width: 790px;
    margin: 15px 0 0;
    color: var(--rolf-muted);
}

.rolf-emergency-page {
    background: #fff;
}

.rolf-emergency-page__grid {
    display: grid;
    align-items: stretch;
    grid-template-columns: .75fr 1.25fr;
    gap: 24px;
}

.rolf-emergency-call {
    position: relative;
    display: flex;
    min-height: 500px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 46px;
    border-radius: 23px;
    color: #fff;
    background: var(--rolf-amber);
    overflow: hidden;
}

.rolf-emergency-call::after {
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 300px;
    height: 300px;
    border: 50px solid rgba(255, 255, 255, .2);
    border-radius: 50%;
    content: "";
}

.rolf-emergency-call__pulse {
    position: relative;
    z-index: 1;
    display: grid;
    width: 75px;
    height: 75px;
    place-items: center;
    margin-bottom: 50px;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-navy);
    font-size: 32px;
    box-shadow: 0 0 0 11px rgba(11, 31, 58, .12);
}

.rolf-emergency-call small {
    color: #694208;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.rolf-emergency-call strong {
    position: relative;
    z-index: 1;
    margin-top: 3px;
    color: var(--rolf-navy);
    font-size: clamp(34px, 4vw, 54px);
    letter-spacing: -.04em;
    line-height: 1.15;
}

.rolf-emergency-call p {
    position: relative;
    z-index: 1;
    max-width: 330px;
    margin: 17px 0 28px;
    color: #68430a;
}

.rolf-emergency-call .rolf-btn {
    position: relative;
    z-index: 1;
}

.rolf-emergency-info {
    padding: 50px;
    border: 1px solid var(--rolf-line);
    border-radius: 23px;
    background: var(--rolf-soft);
}

.rolf-info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 34px;
}

.rolf-info-list > div {
    padding: 25px;
    border: 1px solid #dbe5ef;
    border-radius: 13px;
    background: #fff;
}

.rolf-info-list > div > span {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    margin-bottom: 28px;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-blue);
    font-size: 10px;
    font-weight: 850;
}

.rolf-info-list p {
    margin: 0;
    color: var(--rolf-muted);
    font-size: 13px;
}

.rolf-info-list strong {
    display: block;
    margin-bottom: 6px;
    color: var(--rolf-navy);
    font-size: 15px;
}

.rolf-safety-note {
    padding-top: 0;
}

.rolf-safety-note__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.rolf-safety-note__grid > div {
    display: flex;
    align-items: flex-start;
    gap: 21px;
    padding: 31px;
    border-left: 4px solid var(--rolf-amber);
    background: var(--rolf-amber-light);
}

.rolf-safety-note__grid > div > .rolf-icon {
    color: #9d6408;
    font-size: 31px;
}

.rolf-safety-note h3 {
    font-size: 20px;
}

.rolf-safety-note p {
    margin: 8px 0 0;
    color: #6b5635;
    font-size: 14px;
}

.rolf-faq {
    background: var(--rolf-soft);
}

.rolf-faq__grid {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 90px;
}

.rolf-accordion details {
    border-bottom: 1px solid #cbd7e5;
}

.rolf-accordion summary {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: var(--rolf-navy);
    cursor: pointer;
    font-size: 17px;
    font-weight: 800;
    list-style: none;
}

.rolf-accordion summary::-webkit-details-marker {
    display: none;
}

.rolf-accordion summary span {
    display: grid;
    width: 34px;
    height: 34px;
    flex: none;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-blue);
    font-size: 21px;
    font-weight: 400;
    transition: transform .25s ease;
}

.rolf-accordion details[open] summary span {
    transform: rotate(45deg);
}

.rolf-accordion details p {
    margin: -2px 60px 24px 0;
    color: var(--rolf-muted);
}

.rolf-demo-notice {
    display: flex;
    align-items: flex-start;
    gap: 17px;
    margin-bottom: 35px;
    padding: 21px 24px;
    border: 1px solid #d7e4f3;
    border-radius: 12px;
    color: #37506d;
    background: #f1f7ff;
}

.rolf-demo-notice > .rolf-icon {
    margin-top: 3px;
    color: var(--rolf-blue);
    font-size: 25px;
}

.rolf-demo-notice div {
    display: flex;
    flex-direction: column;
}

.rolf-demo-notice strong {
    color: var(--rolf-navy);
}

.rolf-demo-notice span {
    margin-top: 3px;
    font-size: 13px;
}

.rolf-reference-cta {
    padding-top: 0;
}

.rolf-reference-cta__inner {
    display: grid;
    align-items: center;
    grid-template-columns: 1fr auto;
    gap: 60px;
    padding: 48px;
    border-radius: 21px;
    color: #fff;
    background: var(--rolf-navy);
}

.rolf-reference-cta h2 {
    color: #fff;
    font-size: 37px;
}

.rolf-reference-cta p {
    max-width: 750px;
    margin: 14px 0 0;
    color: #b7c7da;
}

.rolf-project-detail-hero {
    color: #fff;
    background:
        radial-gradient(circle at 80% 30%, rgba(20, 169, 194, .17), transparent 24%),
        var(--rolf-navy);
}

.rolf-project-detail-hero__grid {
    display: grid;
    min-height: 520px;
    align-items: center;
    grid-template-columns: 1.15fr .85fr;
    gap: 80px;
    padding-block: 70px;
}

.rolf-back-link {
    display: inline-block;
    margin-bottom: 37px;
    color: #a7bad1 !important;
    font-size: 13px;
    font-weight: 750;
}

.rolf-project-detail-hero .rolf-eyebrow {
    display: flex;
    color: #8dc4ff;
}

.rolf-project-detail-hero h1 {
    max-width: 780px;
    color: #fff;
    font-size: clamp(43px, 5vw, 69px);
}

.rolf-project-detail-hero p {
    max-width: 700px;
    margin: 25px 0 0;
    color: #bfcede;
    font-size: 18px;
}

.rolf-project-detail-hero__graphic {
    position: relative;
    display: grid;
    min-height: 340px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 22px;
    background: rgba(255, 255, 255, .055);
    overflow: hidden;
}

.rolf-project-detail-hero__graphic::before,
.rolf-project-detail-hero__graphic::after {
    position: absolute;
    border: 1px solid rgba(141, 196, 255, .2);
    border-radius: 50%;
    content: "";
}

.rolf-project-detail-hero__graphic::before { width: 190px; height: 190px; }
.rolf-project-detail-hero__graphic::after { width: 285px; height: 285px; }

.rolf-project-detail-hero__graphic .rolf-icon {
    position: relative;
    z-index: 2;
    width: 100px;
    height: 100px;
    color: #8dc4ff;
    stroke-width: 1.1;
}

.rolf-project-detail-hero__graphic span {
    position: absolute;
    right: 13px;
    bottom: 7px;
    color: rgba(255, 255, 255, .08);
    font-size: 56px;
    font-weight: 900;
    letter-spacing: -.05em;
}

.rolf-project-detail-content {
    background: #fff;
}

.rolf-project-story {
    max-width: 950px;
    margin: 68px auto;
}

.rolf-project-story article {
    display: grid;
    grid-template-columns: 75px 1fr;
    gap: 26px;
    padding: 38px 0;
    border-bottom: 1px solid var(--rolf-line);
}

.rolf-project-story article > span {
    color: var(--rolf-blue);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: .12em;
}

.rolf-project-story h2 {
    font-size: 29px;
}

.rolf-project-story p {
    margin: 13px 0 0;
    color: var(--rolf-muted);
}

.rolf-project-scope {
    display: grid;
    align-items: center;
    grid-template-columns: .9fr 1.1fr;
    gap: 80px;
    padding: 48px;
    border-radius: 22px;
    background: var(--rolf-soft);
}

.rolf-project-scope h2 {
    font-size: 39px;
}

.rolf-project-scope .rolf-check-list {
    margin: 0;
}

.rolf-company-story__grid {
    display: grid;
    align-items: center;
    grid-template-columns: .72fr 1.28fr;
    gap: 100px;
}

.rolf-company-story__mark {
    position: relative;
    display: flex;
    min-height: 470px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 25px;
    color: #fff;
    background:
        linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
        var(--rolf-navy);
    background-size: 33px 33px;
    overflow: hidden;
}

.rolf-company-story__mark::after {
    position: absolute;
    width: 300px;
    height: 300px;
    border: 45px solid rgba(13, 99, 212, .2);
    border-radius: 50%;
    content: "";
}

.rolf-company-story__mark > .rolf-icon {
    position: relative;
    z-index: 2;
    width: 72px;
    height: 72px;
    color: var(--rolf-amber);
}

.rolf-company-story__mark > strong {
    position: relative;
    z-index: 2;
    margin-top: 5px;
    font-size: 90px;
    letter-spacing: -.08em;
    line-height: 1;
}

.rolf-company-story__mark > span {
    position: relative;
    z-index: 2;
    margin-top: 10px;
    color: #8dc4ff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .15em;
    line-height: 1.8;
    text-align: center;
    text-transform: uppercase;
}

.rolf-company-story__content > p {
    margin: 23px 0 0;
    color: var(--rolf-muted);
    font-size: 17px;
}

.rolf-values {
    background: var(--rolf-soft);
}

.rolf-values__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.rolf-values__grid > div {
    min-height: 280px;
    padding: 28px;
    border: 1px solid #dae4ef;
    border-radius: 16px;
    background: #fff;
}

.rolf-values__grid > div > span {
    display: grid;
    width: 49px;
    height: 49px;
    place-items: center;
    margin-bottom: 55px;
    border-radius: 11px;
    color: #fff;
    background: var(--rolf-blue);
    font-size: 20px;
    font-weight: 850;
}

.rolf-values__grid h3 {
    font-size: 21px;
}

.rolf-values__grid p {
    margin: 12px 0 0;
    color: var(--rolf-muted);
    font-size: 14px;
}

.rolf-team__grid {
    display: grid;
    grid-template-columns: 1.25fr .875fr .875fr;
    gap: 16px;
}

.rolf-team__grid article {
    min-height: 320px;
    border: 1px solid var(--rolf-line);
    border-radius: 18px;
    background: #fff;
}

.rolf-team__lead {
    display: grid;
    align-items: center;
    grid-template-columns: 150px 1fr;
    gap: 28px;
    padding: 32px;
}

.rolf-team__avatar {
    display: grid;
    width: 150px;
    height: 210px;
    place-items: center;
    border-radius: 13px;
    color: #fff;
    background:
        radial-gradient(circle at 70% 15%, rgba(255, 255, 255, .2), transparent 25%),
        linear-gradient(145deg, var(--rolf-navy), var(--rolf-blue));
}

.rolf-team__avatar strong {
    font-size: 54px;
    letter-spacing: -.07em;
}

.rolf-team article small {
    color: var(--rolf-blue);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.rolf-team article h3 {
    margin-top: 8px;
}

.rolf-team article p {
    margin: 14px 0;
    color: var(--rolf-muted);
    font-size: 14px;
}

.rolf-team article a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--rolf-blue);
    font-size: 12px;
    font-weight: 800;
}

.rolf-team__role {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    background: var(--rolf-soft) !important;
}

.rolf-team__role > .rolf-icon {
    width: 62px;
    height: 62px;
    margin-bottom: auto;
    padding: 15px;
    border-radius: 13px;
    color: #fff;
    background: var(--rolf-blue);
}

.rolf-timeline {
    color: #fff;
    background: var(--rolf-navy);
}

.rolf-timeline__grid {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 100px;
}

.rolf-timeline h2 {
    color: #fff;
    font-size: 44px;
}

.rolf-timeline__items > div {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 20px;
    padding: 27px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .13);
}

.rolf-timeline__items > div:first-child {
    padding-top: 0;
}

.rolf-timeline__items > div > span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 50%;
    color: var(--rolf-navy);
    background: var(--rolf-amber);
    font-size: 10px;
    font-weight: 850;
}

.rolf-timeline__items h3 {
    color: #fff;
    font-size: 20px;
}

.rolf-timeline__items p {
    margin: 8px 0 0;
    color: #aebfd2;
    font-size: 14px;
}

.rolf-contact-overview {
    padding-bottom: 0;
}

.rolf-contact-overview__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.rolf-contact-card {
    display: flex;
    min-height: 280px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 30px;
    border: 1px solid var(--rolf-line);
    border-radius: 18px;
    background: #fff;
    transition: transform .25s ease, box-shadow .25s ease;
}

a.rolf-contact-card:hover {
    box-shadow: 0 22px 52px rgba(11, 31, 58, .12);
    transform: translateY(-6px);
}

.rolf-contact-card > .rolf-icon {
    width: 56px;
    height: 56px;
    margin-bottom: auto;
    padding: 14px;
    border-radius: 13px;
    color: #fff;
    background: var(--rolf-blue);
}

.rolf-contact-card small {
    color: var(--rolf-blue);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.rolf-contact-card strong {
    margin-top: 5px;
    color: var(--rolf-navy);
    font-size: clamp(22px, 2.3vw, 31px);
    line-height: 1.2;
}

.rolf-contact-card p {
    margin: 2px 0 0;
    color: var(--rolf-muted);
}

.rolf-contact-card > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    color: var(--rolf-blue);
    font-size: 12px;
    font-weight: 800;
}

.rolf-contact-card--emergency {
    color: var(--rolf-navy);
    border-color: var(--rolf-amber);
    background: var(--rolf-amber);
}

.rolf-contact-card--emergency > .rolf-icon {
    background: var(--rolf-navy);
}

.rolf-contact-card--emergency small,
.rolf-contact-card--emergency > span {
    color: #6d470d;
}

.rolf-assistant-section {
    background: var(--rolf-soft);
}

.rolf-assistant {
    scroll-margin-top: 130px;
    border: 1px solid #d6e1ed;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 25px 75px rgba(11, 31, 58, .1);
    overflow: hidden;
}

.rolf-assistant__head {
    display: grid;
    align-items: end;
    grid-template-columns: 1fr 220px;
    gap: 50px;
    padding: 38px 43px;
    color: #fff;
    background: var(--rolf-navy);
}

.rolf-assistant__head h2 {
    color: #fff;
    font-size: 36px;
}

.rolf-assistant__head .rolf-eyebrow {
    color: #8dc4ff;
}

.rolf-assistant__progress > span {
    display: block;
    height: 5px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .15);
    overflow: hidden;
}

.rolf-assistant__progress i {
    display: block;
    width: 25%;
    height: 100%;
    border-radius: inherit;
    background: var(--rolf-amber);
    transition: width .35s ease;
}

.rolf-assistant__progress small {
    display: block;
    margin-top: 9px;
    color: #acbdd0;
    font-size: 11px;
    text-align: right;
}

.rolf-assistant__progress b {
    color: #fff;
}

.rolf-assistant__body {
    min-height: 500px;
    padding: 43px;
}

.rolf-assistant__step {
    display: none;
    animation: rolfStep .35s ease both;
}

.rolf-assistant__step.is-active {
    display: block;
}

@keyframes rolfStep {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.rolf-assistant__step > h3 {
    font-size: 28px;
}

.rolf-assistant__step > p {
    margin: 9px 0 30px;
    color: var(--rolf-muted);
}

.rolf-assistant__options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 13px;
}

.rolf-assistant__options--three {
    grid-template-columns: repeat(3, 1fr);
}

.rolf-assistant__options button {
    display: flex;
    min-height: 220px;
    flex-direction: column;
    align-items: flex-start;
    padding: 25px;
    border: 1px solid var(--rolf-line);
    border-radius: 15px;
    color: var(--rolf-ink);
    background: #fff;
    cursor: pointer;
    text-align: left;
    transition: color .25s ease, background .25s ease, border-color .25s ease, transform .25s ease;
}

.rolf-assistant__options button:hover,
.rolf-assistant__options button.is-selected {
    color: #fff;
    border-color: var(--rolf-blue);
    background: var(--rolf-blue);
    transform: translateY(-4px);
}

.rolf-assistant__options button > .rolf-icon {
    width: 48px;
    height: 48px;
    margin-bottom: auto;
    padding: 11px;
    border-radius: 11px;
    color: var(--rolf-blue);
    background: #edf5ff;
}

.rolf-assistant__options button:hover > .rolf-icon,
.rolf-assistant__options button.is-selected > .rolf-icon {
    color: var(--rolf-navy);
    background: var(--rolf-amber);
}

.rolf-assistant__options button strong {
    display: block;
    margin-top: 22px;
    font-size: 17px;
}

.rolf-assistant__options button small {
    display: block;
    margin-top: 7px;
    color: var(--rolf-muted);
    line-height: 1.5;
}

.rolf-assistant__options button:hover small,
.rolf-assistant__options button.is-selected small {
    color: #d5e6fb;
}

.rolf-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 17px;
}

.rolf-form-grid label {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rolf-form-grid label.is-wide {
    grid-column: 1 / -1;
}

.rolf-form-grid label > span {
    color: var(--rolf-navy);
    font-size: 12px;
    font-weight: 800;
}

.rolf-form-grid input,
.rolf-form-grid select,
.rolf-form-grid textarea {
    width: 100%;
    border: 1px solid #cbd7e5;
    border-radius: 10px;
    outline: 0;
    background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.rolf-form-grid input,
.rolf-form-grid select {
    min-height: 52px;
    padding: 0 15px;
}

.rolf-form-grid textarea {
    padding: 14px 15px;
    resize: vertical;
}

.rolf-form-grid input:focus,
.rolf-form-grid select:focus,
.rolf-form-grid textarea:focus {
    border-color: var(--rolf-blue);
    box-shadow: 0 0 0 3px rgba(13, 99, 212, .11);
}

.rolf-assistant__nav {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
}

.rolf-assistant__result-icon {
    display: grid;
    width: 65px;
    height: 65px;
    place-items: center;
    margin-bottom: 24px;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-blue);
    font-size: 31px;
}

.rolf-assistant__summary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.rolf-assistant__summary > div {
    display: flex;
    flex-direction: column;
    padding: 16px 18px;
    border-radius: 10px;
    background: var(--rolf-soft);
}

.rolf-assistant__summary > div:last-child {
    grid-column: 1 / -1;
}

.rolf-assistant__summary span {
    color: var(--rolf-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.rolf-assistant__summary strong {
    margin-top: 3px;
    color: var(--rolf-navy);
    font-size: 14px;
}

.rolf-assistant__emergency {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 15px;
    padding: 17px 19px;
    border-radius: 10px;
    color: #5e3b05;
    background: var(--rolf-amber-light);
}

.rolf-assistant__emergency[hidden] {
    display: none;
}

.rolf-assistant__emergency a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--rolf-navy);
    font-size: 20px;
    font-weight: 850;
}

.rolf-contact-map {
    background: #fff;
}

.rolf-contact-map__grid {
    display: grid;
    align-items: center;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
}

.rolf-contact-map__visual {
    position: relative;
    min-height: 410px;
    border-radius: 23px;
    background:
        linear-gradient(135deg, rgba(13, 99, 212, .05), rgba(20, 169, 194, .1)),
        #eaf2f8;
    overflow: hidden;
}

.rolf-contact-map__road {
    position: absolute;
    height: 18px;
    border: 2px solid #fff;
    border-right: 0;
    border-left: 0;
    background: #cedbe7;
    transform-origin: left;
}

.rolf-contact-map__road.road-a { top: 60px; left: -10%; width: 125%; transform: rotate(22deg); }
.rolf-contact-map__road.road-b { top: 270px; left: -10%; width: 125%; transform: rotate(-15deg); }
.rolf-contact-map__road.road-c { top: -20px; left: 55%; width: 120%; transform: rotate(83deg); }

.rolf-contact-map__pin {
    position: absolute;
    z-index: 2;
    top: 43%;
    left: 48%;
    display: grid;
    width: 72px;
    height: 72px;
    place-items: center;
    border: 7px solid #fff;
    border-radius: 50%;
    color: #fff;
    background: var(--rolf-blue);
    box-shadow: 0 15px 38px rgba(13, 99, 212, .3);
    font-size: 30px;
    transform: translate(-50%, -50%);
}

.rolf-contact-map__visual > div {
    position: absolute;
    z-index: 2;
    right: 24px;
    bottom: 23px;
    display: flex;
    flex-direction: column;
    padding: 15px 18px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 12px 30px rgba(11, 31, 58, .12);
}

.rolf-contact-map__visual > div strong {
    color: var(--rolf-navy);
}

.rolf-contact-map__visual > div small {
    color: var(--rolf-muted);
}

.rolf-contact-map__grid > div:last-child > p {
    margin: 22px 0;
    color: var(--rolf-muted);
    font-size: 17px;
}

.rolf-contact-map__links {
    display: flex;
    flex-wrap: wrap;
    gap: 13px 25px;
}

.rolf-contact-map__links a {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--rolf-blue);
    font-weight: 800;
}

.rolf-legal {
    background: var(--rolf-soft);
}

.rolf-legal__grid {
    display: grid;
    align-items: start;
    grid-template-columns: 300px 1fr;
    gap: 55px;
}

.rolf-legal aside {
    position: sticky;
    top: 150px;
    padding: 25px;
    border-left: 4px solid var(--rolf-amber);
    color: #6a522e;
    background: var(--rolf-amber-light);
}

.rolf-legal aside strong {
    color: var(--rolf-navy);
}

.rolf-legal aside p {
    margin: 9px 0 0;
    font-size: 13px;
}

.rolf-legal article {
    padding: 48px;
    border: 1px solid var(--rolf-line);
    border-radius: 18px;
    background: #fff;
}

.rolf-legal article h2 {
    margin: 37px 0 12px;
    font-size: 25px;
}

.rolf-legal article h2:first-child {
    margin-top: 0;
}

.rolf-legal article p {
    color: var(--rolf-muted);
}

.rolf-footer {
    padding-top: 75px;
    color: #b5c6d9;
    background: #071526;
}

.rolf-footer__grid {
    display: grid;
    grid-template-columns: 1.45fr .72fr .72fr 1.1fr;
    gap: 70px;
    padding-bottom: 65px;
}

.rolf-logo--footer .rolf-logo__roof,
.rolf-logo--footer .rolf-logo__frame {
    stroke: #fff;
}

.rolf-logo--footer .rolf-logo__type strong {
    color: #fff;
}

.rolf-logo--footer .rolf-logo__type span {
    color: #9cafc4;
}

.rolf-footer__brand p {
    max-width: 340px;
    margin: 25px 0;
    color: #8297ae;
    font-size: 14px;
}

.rolf-socials {
    display: flex;
    gap: 9px;
}

.rolf-socials a {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 8px;
    color: #fff;
    font-weight: 800;
    transition: background .2s ease, border-color .2s ease;
}

.rolf-socials a:hover {
    border-color: var(--rolf-blue);
    background: var(--rolf-blue);
}

.rolf-footer__grid > div:not(:first-child) {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
}

.rolf-footer h3 {
    margin-bottom: 11px;
    color: #fff;
    font-size: 15px;
    letter-spacing: -.01em;
}

.rolf-footer__grid > div:not(:first-child) > a {
    color: #8fa3b9;
    font-size: 13px;
    transition: color .2s ease, transform .2s ease;
}

.rolf-footer__grid > div:not(:first-child) > a:hover {
    color: #fff;
    transform: translateX(3px);
}

.rolf-footer__contact > a,
.rolf-footer__contact > span {
    display: flex !important;
    align-items: flex-start;
    gap: 12px;
}

.rolf-footer__contact > a .rolf-icon,
.rolf-footer__contact > span .rolf-icon {
    margin-top: 3px;
    color: var(--rolf-blue);
    font-size: 19px;
}

.rolf-footer__contact > a span,
.rolf-footer__contact > span span {
    color: #d0dceb;
    font-size: 13px;
    line-height: 1.45;
}

.rolf-footer__contact small {
    display: block;
    margin-bottom: 2px;
    color: #6f849b;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.rolf-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, .09);
}

.rolf-footer__bottom > div {
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    color: #6f849b;
    font-size: 11px;
}

.rolf-footer__bottom > div > div {
    display: flex;
    gap: 24px;
}

.rolf-footer__bottom a:hover {
    color: #fff;
}

.rolf-mobile-actions {
    display: none;
}

.rolf-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s ease, transform .7s ease;
}

.rolf-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .rolf-reveal { opacity: 1; transform: none; transition: none; }
    .rolf-ticker__track { animation: none; }
    * { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (max-width: 1180px) {
    :root { --rolf-shell: min(100% - 40px, 1080px); }
    .rolf-nav { gap: 18px; }
    .rolf-nav a { font-size: 13px; }
    .rolf-header__cta { display: none; }
    .rolf-service-grid { grid-template-columns: repeat(2, 1fr); }
    .rolf-service-card { min-height: 315px; }
    .rolf-service-card__icon { margin-bottom: 35px; }
    .rolf-values__grid { grid-template-columns: repeat(2, 1fr); }
    .rolf-team__grid { grid-template-columns: 1fr 1fr; }
    .rolf-team__lead { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
    .rolf-section { padding: 85px 0; }
    .rolf-header__utility { display: none; }
    .rolf-header__main { min-height: 74px; }
    .rolf-nav { display: none; }
    .rolf-menu-button { display: flex; margin-left: auto; }
    .rolf-hero__grid { min-height: auto; grid-template-columns: 1fr; gap: 55px; padding-block: 70px; }
    .rolf-hero__content { max-width: 760px; }
    .rolf-hero__visual { max-width: 780px; }
    .rolf-hero__visual > img { height: 480px; }
    .rolf-section-head { grid-template-columns: 1fr; gap: 23px; }
    .rolf-about-preview__grid,
    .rolf-handwerkerteam__grid,
    .rolf-company-story__grid,
    .rolf-contact-map__grid { grid-template-columns: 1fr; gap: 55px; }
    .rolf-about-preview__visual { max-width: 680px; }
    .rolf-handwerkerteam__steps { max-width: 760px; }
    .rolf-project-grid { grid-template-columns: repeat(2, 1fr); }
    .rolf-project-grid .rolf-project-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
    .rolf-assistant-teaser__card { grid-template-columns: auto 1fr; }
    .rolf-assistant-teaser__card > .rolf-btn { grid-column: 2; justify-self: start; }
    .rolf-page-hero__inner { min-height: 400px; }
    .rolf-service-detail { grid-template-columns: 1fr; gap: 42px; }
    .rolf-service-detail.is-reverse .rolf-service-detail__visual { order: initial; }
    .rolf-service-detail__visual { max-width: 680px; min-height: 330px; }
    .rolf-emergency-page__grid { grid-template-columns: 1fr; }
    .rolf-emergency-call { min-height: 430px; }
    .rolf-faq__grid,
    .rolf-timeline__grid { grid-template-columns: 1fr; gap: 55px; }
    .rolf-project-detail-hero__grid { grid-template-columns: 1fr; gap: 45px; }
    .rolf-project-detail-hero__graphic { max-width: 620px; min-height: 280px; }
    .rolf-contact-overview__grid { grid-template-columns: repeat(2, 1fr); }
    .rolf-contact-card:last-child { grid-column: 1 / -1; }
    .rolf-assistant__options { grid-template-columns: repeat(2, 1fr); }
    .rolf-footer__grid { grid-template-columns: 1.25fr 1fr 1fr; gap: 45px; }
    .rolf-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
    :root { --rolf-shell: calc(100% - 30px); }
    html { scroll-padding-top: 90px; }
    body.rolf-site { font-size: 15px; }
    .rolf-demo-bar { min-height: 38px; flex-wrap: wrap; gap: 3px 6px; padding-inline: 12px; font-size: 9px; }
    .rolf-header__main { min-height: 68px; }
    .rolf-logo { min-width: 0; }
    .rolf-logo__mark { width: 42px; height: 42px; }
    .rolf-logo__type strong { font-size: 16px; }
    .rolf-logo__type span { margin-top: 5px; font-size: 8px; }
    .rolf-section { padding: 67px 0; }
    .rolf-site h1 { font-size: clamp(40px, 13vw, 58px); }
    .rolf-site h2 { font-size: clamp(34px, 10vw, 46px); }
    .rolf-eyebrow { font-size: 10px; }
    .rolf-hero__grid { padding-block: 56px; }
    .rolf-hero__content > p { font-size: 16px; }
    .rolf-hero__actions { flex-direction: column; align-items: stretch; }
    .rolf-hero__actions .rolf-btn { width: 100%; }
    .rolf-hero__trust { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
    .rolf-hero__visual > img { height: 370px; border-radius: 22px 4px 22px 4px; }
    .rolf-hero__visual::before { top: -12px; right: -10px; }
    .rolf-hero__visual-card { bottom: 18px; left: 12px; min-width: 0; padding: 12px 14px; }
    .rolf-hero__visual-card > span { width: 40px; height: 40px; }
    .rolf-hero__visual-label { top: 18px; left: -5px; }
    .rolf-service-grid,
    .rolf-project-grid,
    .rolf-project-grid--all,
    .rolf-values__grid,
    .rolf-contact-overview__grid { grid-template-columns: 1fr; }
    .rolf-project-grid .rolf-project-card:last-child:nth-child(odd),
    .rolf-contact-card:last-child { grid-column: auto; }
    .rolf-service-card { min-height: 290px; }
    .rolf-emergency-strip__inner { grid-template-columns: auto 1fr; gap: 14px; }
    .rolf-emergency-strip__inner > .rolf-btn { grid-column: 1 / -1; }
    .rolf-emergency-strip__icon { width: 51px; height: 51px; }
    .rolf-about-preview__visual { min-height: 440px; }
    .rolf-tech-illustration { height: 380px; }
    .rolf-about-preview__quote { right: 10px; width: calc(100% - 40px); padding: 20px; font-size: 17px; }
    .rolf-handwerkerteam__steps { grid-template-columns: 1fr; }
    .rolf-handwerkerteam__steps > div { min-height: 200px; }
    .rolf-handwerkerteam__steps span { margin-bottom: 32px; }
    .rolf-assistant-teaser__card { grid-template-columns: 1fr; padding: 28px; }
    .rolf-assistant-teaser__icon { width: 70px; height: 70px; font-size: 32px; }
    .rolf-assistant-teaser__card > .rolf-btn { grid-column: auto; justify-self: stretch; }
    .rolf-page-hero__inner { min-height: 0; grid-template-columns: 1fr; gap: 35px; padding-block: 56px; }
    .rolf-page-hero__signal { width: 100%; min-height: 160px; }
    .rolf-page-hero__signal > span { margin-bottom: 25px; }
    .rolf-check-list--grid { grid-template-columns: 1fr; }
    .rolf-service-detail { padding: 52px 0; }
    .rolf-service-detail__visual { min-height: 280px; }
    .rolf-choice-section__card,
    .rolf-reference-cta__inner,
    .rolf-project-scope { grid-template-columns: 1fr; gap: 28px; padding: 29px; }
    .rolf-choice-section__card .rolf-btn,
    .rolf-reference-cta__inner .rolf-btn { width: 100%; }
    .rolf-info-list,
    .rolf-safety-note__grid { grid-template-columns: 1fr; }
    .rolf-emergency-call,
    .rolf-emergency-info { padding: 30px; }
    .rolf-faq__grid { gap: 35px; }
    .rolf-project-detail-hero__grid { min-height: auto; padding-block: 55px; }
    .rolf-project-detail-hero__graphic { min-height: 250px; }
    .rolf-project-detail-hero__graphic span { font-size: 38px; }
    .rolf-project-story { margin: 45px 0; }
    .rolf-project-story article { grid-template-columns: 42px 1fr; gap: 10px; }
    .rolf-team__grid { grid-template-columns: 1fr; }
    .rolf-team__lead { grid-column: auto; grid-template-columns: 1fr; }
    .rolf-team__avatar { width: 100%; height: 220px; }
    .rolf-timeline__grid { gap: 38px; }
    .rolf-timeline h2 { font-size: 35px; }
    .rolf-assistant__head { grid-template-columns: 1fr; gap: 25px; padding: 28px; }
    .rolf-assistant__progress { max-width: none; }
    .rolf-assistant__body { min-height: 560px; padding: 28px; }
    .rolf-assistant__options,
    .rolf-assistant__options--three,
    .rolf-form-grid,
    .rolf-assistant__summary { grid-template-columns: 1fr; }
    .rolf-assistant__options button { min-height: 180px; }
    .rolf-form-grid label.is-wide,
    .rolf-assistant__summary > div:last-child { grid-column: auto; }
    .rolf-assistant__nav { flex-direction: column-reverse; }
    .rolf-assistant__nav .rolf-btn { width: 100%; }
    .rolf-assistant__emergency { align-items: flex-start; flex-direction: column; }
    .rolf-legal__grid { grid-template-columns: 1fr; }
    .rolf-legal aside { position: static; }
    .rolf-legal article { padding: 28px; }
    .rolf-footer { padding-top: 60px; padding-bottom: 69px; }
    .rolf-footer__grid { grid-template-columns: 1fr 1fr; gap: 40px 25px; }
    .rolf-footer__brand,
    .rolf-footer__contact { grid-column: 1 / -1; }
    .rolf-footer__bottom > div { min-height: 90px; align-items: flex-start; justify-content: center; flex-direction: column; gap: 9px; padding-block: 20px; }
    .rolf-mobile-actions {
        position: fixed;
        z-index: 999;
        right: 0;
        bottom: 0;
        left: 0;
        display: grid;
        grid-template-columns: 1fr 1fr;
        border-top: 1px solid rgba(255, 255, 255, .13);
        background: var(--rolf-navy);
        box-shadow: 0 -10px 35px rgba(11, 31, 58, .18);
    }
    .rolf-mobile-actions a {
        display: flex;
        min-height: 62px;
        align-items: center;
        justify-content: center;
        gap: 9px;
        color: #fff;
        font-size: 13px;
        font-weight: 800;
    }
    .rolf-mobile-actions a + a { color: var(--rolf-navy); background: var(--rolf-amber); }
}

@media (max-width: 420px) {
    .rolf-logo__type span { display: none; }
    .rolf-mobile-menu .rolf-logo__type span { display: block; }
    .rolf-hero__trust { grid-template-columns: 1fr; }
    .rolf-hero__visual > img { height: 320px; }
    .rolf-tech-illustration__node.node-b { right: 25px; }
    .rolf-tech-illustration__node.node-c { right: 35px; }
    .rolf-service-detail__number { font-size: 82px; }
}