:root {
    --color-background: #f8fafc;
    --color-surface: #ffffff;
    --color-surface-soft: #eef6fb;
    --color-text: #172033;
    --color-muted: #5d6b82;
    --color-border: #dbe6ef;
    --color-primary: #2563eb;
    --color-primary-dark: #1e3a8a;
    --color-accent: #38bdf8;
    --shadow-soft: 0 20px 50px rgba(23, 32, 51, 0.08);
    --radius-large: 28px;
    --radius-medium: 18px;
    --container-width: 1120px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-background);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

body.ModalOpen {
    overflow: hidden;
}

a {
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

.Container {
    width: min(calc(100% - 32px), var(--container-width));
    margin: 0 auto;
}

.SkipLink {
    position: absolute;
    left: 16px;
    top: -80px;
    z-index: 100;
    padding: 12px 16px;
    color: #ffffff;
    background: var(--color-primary);
    border-radius: 999px;
}

.SkipLink:focus {
    top: 16px;
}

.SiteHeader {
    position: relative;
    z-index: 20;
    background: rgba(248, 250, 252, 0.92);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
}

.HeaderGrid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 0;
}

.Brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.BrandLogo {
    display: block;
    width: 120px;
    height: auto;
    max-height: 72px;
    object-fit: contain;
}

.BrandMark {
    display: grid;
    width: 48px;
    height: 48px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 16px;
    font-weight: 800;
    place-items: center;
}

.Brand small {
    display: block;
    color: var(--color-muted);
    font-size: 0.86rem;
}

.FloatingCta {
    position: fixed;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 95;
    display: none !important;
    box-shadow: 0 4px 20px rgba(30, 58, 138, 0.32), var(--shadow-soft);
}

.Section {
    padding: 76px 0;
}

.SectionSoft {
    background: linear-gradient(180deg, var(--color-surface-soft), #f8fafc);
}

.Hero {
    padding: 88px 0 72px;
}

.HeroJumbotron {
    position: relative;
    display: grid;
    align-items: center;
    min-height: min(78vh, 760px);
    padding: 120px 0;
    background-image: url('/assets/img/bruecke-1920.jpg');
    background-image: image-set(
        url('/assets/img/bruecke-1920.webp') type('image/webp') 1x,
        url('/assets/img/bruecke-1920.jpg') type('image/jpeg') 1x
    );
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    overflow: hidden;
}

.HeroJumbotronOverlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(10, 19, 34, 0.62), rgba(10, 19, 34, 0.72)),
        radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.14), transparent 55%);
}

.HeroJumbotronContent {
    position: relative;
    z-index: 1;
    display: grid;
    justify-items: center;
    text-align: center;
}

.HeroJumbotronContent h1,
.HeroJumbotronContent .Lead,
.HeroJumbotronContent .ButtonGroup {
    opacity: 0;
    transform: translateY(12px);
    animation: HeroFadeUp 640ms ease forwards;
}

.HeroJumbotronContent .Lead {
    animation-delay: 80ms;
}

.HeroJumbotronContent .ButtonGroup {
    animation-delay: 160ms;
}

.HeroJumbotron .Eyebrow,
.HeroJumbotron h1,
.HeroJumbotron .Lead {
    color: #ffffff;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

.HeroJumbotron .Lead {
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.94);
}

.HeroJumbotron .ButtonGroup {
    justify-content: center;
}

.HeroJumbotron .ButtonSecondary {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.65);
    background: rgba(255, 255, 255, 0.1);
}

.HeroJumbotron .ButtonSecondary:hover {
    color: var(--color-text);
    background: #ffffff;
    border-color: #ffffff;
}

.PriceCard,
.FaqItem,
.ContactBox,
.PhotoImageFrame,
.TimelineContent,
.ProcessStep {
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.PriceCard:hover,
.FaqItem:hover,
.ContactBox:hover,
.PhotoImageFrame:hover,
.TimelineContent:hover,
.ProcessStep:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 54px rgba(23, 32, 51, 0.12);
}

.RevealItem {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 520ms ease, transform 520ms ease;
    transition-delay: var(--reveal-delay, 0ms);
}

.RevealItem.RevealVisible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes HeroFadeUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.HeroGrid,
.TwoColumnGrid,
.OfferGrid,
.HighlightGrid,
.FooterGrid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
}

.OfferGrid,
.HighlightGrid {
    align-items: stretch;
}

.OfferGrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.Eyebrow {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    margin: 0 0 14px;
    color: var(--color-primary);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    margin: 0 0 16px;
    color: var(--color-text);
    line-height: 1.12;
}

h1 {
    max-width: 850px;
    font-size: clamp(2.35rem, 6vw, 4.8rem);
    letter-spacing: -0.055em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: -0.045em;
}

h3 {
    font-size: 1.25rem;
}

.Lead {
    max-width: 720px;
    margin: 0 0 26px;
    color: var(--color-muted);
    font-size: clamp(1.08rem, 2vw, 1.25rem);
}

.ButtonGroup {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.Button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 20px;
    border: 2px solid var(--color-primary);
    border-radius: 999px;
    font-weight: 800;
    font-family: inherit;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.Button:hover {
    transform: translateY(-1px);
}

.ButtonPrimary {
    color: #ffffff;
    background: var(--color-primary);
}

.ButtonPrimary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.ButtonSecondary:hover {
    color: #ffffff;
    background: var(--color-primary);
}

.InlineLink {
    color: var(--color-primary-dark);
    font-weight: 800;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

.Card,
.PriceCard,
.PhotoPlaceholder,
.NoticeBox,
.RequestForm {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
}

.Card,
.PriceCard,
.NoticeBox,
.RequestForm {
    padding: 28px;
}

.CardGrid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 34px;
}

.FeatureGrid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 28px;
}

.FeatureItem {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 18px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
}

.FeatureIcon {
    display: grid;
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    color: #ffffff;
    background: var(--color-primary);
    border-radius: 999px;
    font-weight: 800;
    place-items: center;
}

.PriceCard {
    position: relative;
    overflow: hidden;
}

.PriceCard::before {
    position: absolute;
    inset: 0 0 auto;
    height: 8px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    content: "";
}

.Price {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
    margin: 24px 0;
}

.Price strong {
    font-size: clamp(2.6rem, 6vw, 4.4rem);
    line-height: 0.9;
    letter-spacing: -0.06em;
}

.Price span {
    color: var(--color-muted);
    font-weight: 700;
}

.OfferCta {
    display: grid;
    justify-items: center;
    gap: 14px;
    margin-top: 28px;
    text-align: center;
}

.OfferCta .MetaText {
    margin: 0;
}

.CheckList,
.PlainList {
    padding: 0;
    margin: 20px 0 0;
    list-style: none;
}

.CheckList li,
.PlainList li {
    position: relative;
    margin: 10px 0;
    padding-left: 28px;
}

.CheckList li::before {
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 900;
    content: "✓";
}

.PlainList li::before {
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 900;
    content: "•";
}

.PhotoPlaceholder {
    display: grid;
    min-height: 420px;
    padding: 24px;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.82), rgba(56, 189, 248, 0.58)),
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.32), transparent 34%),
        repeating-linear-gradient(45deg, rgba(255,255,255,0.16) 0 12px, rgba(255,255,255,0.05) 12px 24px);
    color: #ffffff;
    place-items: end start;
}

.PhotoImageFrame {
    padding: 0;
    overflow: hidden;
    background: var(--color-surface);
    place-items: stretch;
}

.HeroImage {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
}

.PortraitImage {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    object-position: center top;
}

.PhotoPlaceholderSmall {
    min-height: 260px;
}

.PhotoPlaceholderContent {
    max-width: 300px;
}

.PhotoPlaceholderContent span {
    display: inline-flex;
    margin-bottom: 10px;
    padding: 6px 10px;
    color: var(--color-primary);
    background: #ffffff;
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 800;
}

.ProcessList {
    display: grid;
    gap: 18px;
    margin-top: 34px;
}

.ProcessStep {
    display: grid;
    gap: 18px;
    grid-template-columns: 54px 1fr;
    padding: 22px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
}

.ProcessNumber {
    display: grid;
    width: 54px;
    height: 54px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 18px;
    font-weight: 900;
    place-items: center;
}

.Timeline {
    position: relative;
    display: grid;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.Timeline::before {
    position: absolute;
    top: 18px;
    bottom: 18px;
    left: 30px;
    width: 3px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
    border-radius: 999px;
    content: "";
}

.TimelineItem {
    position: relative;
    display: grid;
    gap: 22px;
    grid-template-columns: 64px 1fr;
    align-items: start;
}

.TimelineMarker {
    position: relative;
    z-index: 1;
    display: grid;
    width: 64px;
    height: 64px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: 6px solid var(--color-surface-soft);
    border-radius: 999px;
    font-size: 1.2rem;
    font-weight: 900;
    place-items: center;
}

.TimelineContent {
    padding: 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
}

.TimelineContent .Eyebrow {
    margin-bottom: 10px;
}

.FaqList {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.FaqItem {
    padding: 22px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-soft);
}

.FaqItem summary {
    color: var(--color-text);
    font-weight: 800;
    cursor: pointer;
}

.FaqItem p {
    margin: 14px 0 0;
    color: var(--color-muted);
}

.ContactBox {
    padding: 34px;
    color: var(--color-text);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.90), rgba(238, 246, 251, 0.96)),
        var(--color-surface-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
}

.ContactBox a {
    color: inherit;
    font-weight: 800;
}

.ContactBox .ButtonPrimary {
    color: #ffffff;
}

.ContactBox .ButtonSecondary {
    color: var(--color-primary-dark);
    background: #ffffff;
}

.ContactBox .ButtonSecondary:hover {
    color: #ffffff;
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.RequestForm {
    display: grid;
    gap: 20px;
}

.ModalOverlay {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(23, 32, 51, 0.62);
    backdrop-filter: blur(3px);
}

.ModalOverlay[hidden] {
    display: none;
}

.ModalDialog {
    width: min(680px, 100%);
    max-height: 90vh;
    padding: 22px;
    overflow: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
}

.ModalHeader {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
}

.ModalHeader h2 {
    margin-bottom: 6px;
    font-size: clamp(1.55rem, 4vw, 2.2rem);
}

.ModalCloseButton {
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--color-muted);
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: 999px;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
}

.ModalCloseButton:hover {
    color: #ffffff;
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.ModalCloseButton:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.28);
    outline-offset: 3px;
}

.FormField {
    display: grid;
    gap: 8px;
}

.FormField label {
    font-weight: 800;
}

.FormField label span {
    color: var(--color-muted);
    font-weight: 700;
}

.FormField input {
    width: 100%;
    min-height: 52px;
    padding: 12px 14px;
    color: var(--color-text);
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-medium);
    font: inherit;
}

.FormField input:focus {
    border-color: var(--color-primary);
    outline: 3px solid rgba(37, 99, 235, 0.18);
}

.MetaText {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.SiteFooter {
    padding: 48px 0;
    color: var(--color-text);
    background: #eaf2f8;
    border-top: 1px solid var(--color-border);
}

.SiteFooter a {
    color: var(--color-primary-dark);
}

.NarrowContainer {
    max-width: 820px;
}

.FooterGrid {
    align-items: start;
    grid-template-columns: 2fr 1fr 1fr;
}

@media (max-width: 900px) {
    .HeaderGrid,
    .HeroGrid,
    .TwoColumnGrid,
    .OfferGrid,
    .HighlightGrid,
    .FooterGrid {
        grid-template-columns: 1fr;
    }

    .HeaderGrid {
        justify-content: center;
        align-items: center;
        gap: 14px;
    }

    .HeaderCta {
        display: none;
    }

    .FloatingCta {
        display: inline-flex !important;
    }

    .CardGrid,
    .FeatureGrid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .Section,
    .Hero {
        padding: 52px 0;
    }

    .Card,
    .PriceCard,
    .NoticeBox,
    .ContactBox,
    .RequestForm {
        padding: 22px;
    }

    .ProcessStep {
        grid-template-columns: 1fr;
    }

    .Timeline {
        gap: 20px;
    }

    .Timeline::before {
        left: 24px;
    }

    .TimelineItem {
        gap: 16px;
        grid-template-columns: 52px 1fr;
    }

    .TimelineMarker {
        width: 52px;
        height: 52px;
        border-width: 5px;
    }

    .TimelineContent {
        padding: 22px;
    }

    .ModalDialog {
        padding: 18px;
    }

    .HeroJumbotron {
        min-height: 540px;
        padding: 88px 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .Button,
    .PriceCard,
    .FaqItem,
    .ContactBox,
    .PhotoImageFrame,
    .TimelineContent,
    .ProcessStep {
        transition: none;
    }

    .HeroJumbotronContent h1,
    .HeroJumbotronContent .Lead,
    .HeroJumbotronContent .ButtonGroup,
    .RevealItem {
        opacity: 1;
        transform: none;
        animation: none;
    }
}