/* ============================================
   BÜCKING IMMOBILIEN - APPLE-STYLE DESIGN
   Enhanced with GSAP Scroll-Story & Before/After
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #1d1d1f;
    --color-secondary: #86868b;
    --color-accent: #0071e3;
    --color-accent-hover: #0077ed;
    --color-background: #ffffff;
    --color-background-alt: #f5f5f7;
    --color-background-dark: #1d1d1f;
    --color-text: #1d1d1f;
    --color-text-light: #86868b;
    --color-text-inverse: #f5f5f7;
    --color-border: #d2d2d7;
    --color-success: #34c759;
    --color-error: #ff3b30;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;

    /* Layout */
    --container-max-width: 1200px;
    --container-padding: 1.5rem;
    --navbar-height: 52px;

    /* Animation */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 24px 60px rgba(0,0,0,0.15);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Fix mobile horizontal overflow/zoom bug */
    overflow-x: hidden;
    max-width: 100vw;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
    /* Fix mobile horizontal overflow/zoom bug */
    max-width: 100vw;
    position: relative;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

address {
    font-style: normal;
}

/* ============================================
   UTILITIES
   ============================================ */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 1rem 2rem;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-sm);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 1rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: background var(--transition-base);
}

.navbar--dark {
    background: rgba(29, 29, 31, 0.72);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.navbar--dark .logo-text,
.navbar--dark .nav-link {
    color: white;
}

.navbar--dark .logo-subtext {
    color: rgba(255, 255, 255, 0.6);
}

.navbar--dark .mobile-menu-btn span {
    background: white;
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--navbar-height);
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

/* Brand Logo Image */
.brand-logo {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition-fast);
    /* Ensure crisp rendering without artifacts */
    image-rendering: -webkit-optimize-contrast;
    /* Remove any potential background bleed */
    background: transparent;
}

.brand-logo:hover {
    opacity: 0.8;
}

/* Fallback text logo styles */
.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

.logo-subtext {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--color-secondary);
}

/* Dark navbar logo invert */
.navbar--dark .brand-logo {
    filter: brightness(0) invert(1);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    position: relative;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link--active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-cta {
    background: var(--color-accent);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.nav-cta:hover {
    background: var(--color-accent-hover);
    transform: scale(1.02);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* ============================================
   HERO SECTION - FULL BLEED
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-4xl) var(--container-padding);
    padding-top: calc(var(--spacing-4xl) + var(--navbar-height));
    background: linear-gradient(180deg, #f5f5f7 0%, #ffffff 100%);
    position: relative;
}

/* Full-bleed Hero Variant */
.hero--fullbleed {
    min-height: 100vh;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 0;
    background: none;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-background__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    /* Subtle zoom animation on load */
    transform: scale(1.05);
    animation: heroZoom 1.5s ease-out forwards;
}

@keyframes heroZoom {
    to {
        transform: scale(1);
    }
}

/* Disable animation for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .hero-background__image {
        transform: scale(1);
        animation: none;
    }
}

.hero-background__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.6) 100%
    );
}

.hero--fullbleed .hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--spacing-4xl) var(--container-padding);
    padding-top: calc(var(--spacing-4xl) + var(--navbar-height));
}

.hero--fullbleed .hero-small {
    color: rgba(255, 255, 255, 0.85);
}

.hero--fullbleed .hero-large {
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: white;
    background-clip: unset;
    color: white;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero--fullbleed .hero-subline {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.hero--fullbleed .hero-scroll-indicator {
    color: rgba(255, 255, 255, 0.8);
    z-index: 1;
}

/* Light secondary button variant for dark backgrounds */
.btn-secondary--light {
    border-color: rgba(255, 255, 255, 0.8);
    color: white;
}

.btn-secondary--light:hover {
    background: white;
    color: var(--color-primary);
    border-color: white;
}

.hero-content {
    max-width: 800px;
}

.hero-headline {
    margin-bottom: var(--spacing-md);
}

.hero-small {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 400;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.hero-large {
    display: block;
    font-size: var(--font-size-6xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(90deg, var(--color-primary) 0%, #434343 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subline {
    font-size: var(--font-size-xl);
    color: var(--color-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-visual {
    margin-top: var(--spacing-3xl);
    width: 100%;
    max-width: 900px;
}

.hero-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-fallback {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e8e8e8 0%, #f5f5f7 100%);
    z-index: -1;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ============================================
   SCROLL STORY SECTION (Apple-style GSAP) - FULL BLEED
   Bild links bleibt sticky während Steps rechts scrollen
   ============================================ */
.scroll-story {
    position: relative;
    background: var(--color-background-dark);
    color: var(--color-text-inverse);
    /* Full-bleed: break out of container */
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
    /* Fix mobile overflow */
    max-width: 100vw;
    box-sizing: border-box;
}

.scroll-story__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 1600px;
    margin: 0 auto;
    /* Both columns start at the same top position */
    align-items: start;
}

.scroll-story__visual {
    position: relative;
    /* Match the height of the content column so sticky works throughout */
    height: 100%;
}

.scroll-story__pin {
    position: sticky;
    top: var(--navbar-height);
    height: calc(100vh - var(--navbar-height));
    display: flex;
    /* Align to top so image starts at same level as text */
    align-items: flex-start;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.scroll-story__canvas {
    width: 100%;
    height: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    background: #2a2a2c;
}

.scroll-story__fallback {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.scroll-story__fallback img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* Show fallback for reduced motion or when canvas fails */
@media (prefers-reduced-motion: reduce) {
    .scroll-story__canvas {
        display: none;
    }
    .scroll-story__fallback {
        display: flex;
    }
}

.scroll-story__content {
    padding: var(--spacing-xl);
    padding-right: var(--spacing-3xl);
    /* Top padding matches sticky image start position for alignment */
    padding-top: var(--spacing-3xl);
    /* Bottom padding: enough for sticky to work but not excessive */
    padding-bottom: var(--spacing-4xl);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    max-width: 600px;
}

.scroll-story__headline {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
    color: #fff;
}

.scroll-story__intro {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-3xl);
    line-height: 1.7;
}

.scroll-story__steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
}

/* FIXED: Improved step contrast - readable by default, brighter when active */
.scroll-story__step {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
}

.scroll-story__step.is-active {
    opacity: 1;
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(8px);
}

.scroll-story__step .step-number {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.1em;
}

/* Base styles for ALL steps - white text */
.scroll-story__step h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: #ffffff;
}

.scroll-story__step p {
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: #ffffff;
}

/* Active step - stays white */
.scroll-story__step.is-active h3,
.scroll-story__step.is-active p {
    color: #ffffff;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 500;
    font-family: inherit;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-accent);
    color: white;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: scale(1.02);
}

.btn-secondary {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
    background: var(--color-accent);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-full {
    width: 100%;
}

.btn-loading {
    display: none;
}

.btn.is-loading .btn-text {
    visibility: hidden;
}

.btn.is-loading .btn-loading {
    display: flex;
    position: absolute;
    inset: 0;
    align-items: center;
    justify-content: center;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   SECTION STYLES
   ============================================ */
.value-prop {
    padding: var(--spacing-4xl) var(--container-padding);
    text-align: center;
    background: var(--color-background);
}

.section-headline {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
}

.section-subline {
    font-size: var(--font-size-xl);
    color: var(--color-secondary);
    font-style: italic;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.section-header h2 {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
}

/* ============================================
   FEATURE SECTIONS
   ============================================ */
.feature-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.feature-section-alt {
    background: var(--color-background-alt);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.feature-grid-reverse {
    direction: rtl;
}

.feature-grid-reverse > * {
    direction: ltr;
}

.feature-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.feature-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
}

.feature-content p {
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.feature-list {
    margin-bottom: var(--spacing-xl);
}

.feature-list li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.feature-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-background-alt);
    border-radius: 50%;
    color: var(--color-accent);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-secondary);
    font-size: var(--font-size-base);
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.projects-grid--large {
    gap: var(--spacing-xl);
}

.project-card {
    display: block;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.project-card:hover .project-link svg {
    transform: translateX(4px);
}

/* Mini Google Map in Project Cards */
.project-card-map {
    width: 100%;
    height: 140px;
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-background-alt);
    pointer-events: none; /* Prevent map interaction, let card be clickable */
}

.project-card-map iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.project-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-image-fallback {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e8e8e8 0%, #d4d4d4 100%);
    z-index: -1;
}

.project-status {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 0.375rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
}

.project-status.sold {
    background: var(--color-success);
    color: white;
}

.project-status.available {
    background: var(--color-accent);
    color: white;
}

.project-content {
    padding: var(--spacing-md);
}

.project-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.project-location {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.project-details {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.project-meta__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

.project-excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-accent);
}

.project-link svg {
    transition: transform var(--transition-fast);
}

.projects-cta {
    text-align: center;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-background-alt);
    border-radius: 50%;
    color: var(--color-accent);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-secondary);
    font-size: var(--font-size-base);
    line-height: 1.6;
}

/* ============================================
   IMAGE STRIPE (Full-Bleed Divider)
   ============================================ */
.image-stripe {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    height: 45vh;
    min-height: 320px;
    max-height: 450px;
    overflow: hidden;
}

.image-stripe__inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.image-stripe__inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
}

.image-stripe__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(29, 29, 31, 0.6) 0%,
        rgba(29, 29, 31, 0.3) 100%
    );
}

.image-stripe__text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.image-stripe__text span {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: white;
    text-align: center;
    letter-spacing: -0.02em;
    max-width: 600px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
    .image-stripe {
        height: 35vh;
        min-height: 240px;
    }

    .image-stripe__text span {
        font-size: var(--font-size-xl);
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-lg);
}

.about-quote {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--color-text);
    line-height: 1.7;
    padding-left: var(--spacing-lg);
    border-left: 3px solid var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

.about-quote cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-style: normal;
    color: var(--color-secondary);
}

.about-content > p {
    color: var(--color-secondary);
    line-height: 1.7;
}

.about-team {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.team-member {
    text-align: center;
}

.member-photo {
    width: 160px;
    height: 160px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, #e8e8e8 0%, #d4d4d4 100%);
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Position image lower so head/hair is fully visible */
    object-position: center 15%;
}

.team-member h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.team-member p {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    line-height: 1.5;
}

/* ============================================
   VISION SECTION
   ============================================ */
.vision-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background-dark);
    color: var(--color-text-inverse);
    text-align: center;
}

.vision-section h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
}

.vision-section p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   NEWS SECTION
   ============================================ */
.news-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background-alt);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.news-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-date {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: 500;
}

.news-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: var(--spacing-sm) 0;
}

.news-card p {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-accent);
}

.news-link:hover {
    text-decoration: underline;
}

.news-link svg {
    transition: transform var(--transition-fast);
}

.news-link:hover svg {
    transform: translateX(4px);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
}

.contact-content > p {
    color: var(--color-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.contact-info p {
    font-size: var(--font-size-base);
    line-height: 1.8;
}

.contact-form-container {
    background: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: white;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
    border-color: var(--color-error);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.form-message--success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message--error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================
   BEFORE/AFTER SLIDER
   ============================================ */
.before-after-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background-alt);
}

.before-after-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.before-after {
    position: relative;
}

.before-after__container {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: ew-resize;
    touch-action: pan-y pinch-zoom;
}

.before-after__image {
    position: absolute;
    inset: 0;
}

.before-after__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* IMPORTANT: After image is the base layer (bottom), Before image clips on top */
.before-after__image--after {
    z-index: 1;
}

.before-after__image--before {
    z-index: 2;
    clip-path: inset(0 50% 0 0);
}

.before-after__label {
    position: absolute;
    bottom: var(--spacing-sm);
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    background: rgba(0, 0, 0, 0.6);
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.before-after__image--before .before-after__label {
    left: var(--spacing-sm);
}

.before-after__image--after .before-after__label {
    right: var(--spacing-sm);
}

.before-after__slider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: white;
    transform: translateX(-50%);
    z-index: 10;
    cursor: ew-resize;
}

.before-after__slider:focus {
    outline: none;
}

.before-after__slider:focus-visible {
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.5);
}

.before-after__handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.before-after__slider:hover .before-after__handle,
.before-after__slider:focus .before-after__handle {
    transform: translate(-50%, -50%) scale(1.1);
}

.before-after__caption {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

/* ============================================
   PROJECT DETAIL PAGE STYLES
   ============================================ */
.page-header {
    padding: calc(var(--spacing-4xl) + var(--navbar-height)) var(--container-padding) var(--spacing-3xl);
    background: var(--color-background-alt);
}

.page-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
}

.page-header__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: var(--spacing-lg);
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-secondary);
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    color: var(--color-border);
}

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb--light li {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb--light li:not(:last-child)::after {
    color: rgba(255, 255, 255, 0.3);
}

.breadcrumb--light a:hover {
    color: white;
}

/* Project Hero */
.project-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: flex-end;
}

.project-hero__image {
    position: absolute;
    inset: 0;
}

.project-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-hero__fallback {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #2a2a2c 0%, #1d1d1f 100%);
    z-index: -1;
}

.project-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 60%);
}

.project-hero__content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: var(--spacing-3xl) 0;
    color: white;
}

.project-hero__status {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.project-hero__status.sold {
    background: var(--color-success);
}

.project-hero__content h1 {
    font-size: var(--font-size-5xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-xs);
}

.project-hero__location {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.8);
}

/* Project Facts */
.project-facts {
    padding: var(--spacing-xl) var(--container-padding);
    background: var(--color-background-dark);
    color: white;
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.fact-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.fact-value {
    font-size: var(--font-size-2xl);
    font-weight: 600;
}

.fact-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Project Description */
.project-description {
    padding: var(--spacing-4xl) var(--container-padding);
}

.project-description__grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
}

.project-description__content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.project-description__content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.project-description__content p {
    color: var(--color-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.feature-checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.feature-checklist li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.feature-checklist li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 600;
}

/* Timeline */
.project-timeline {
    background: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

/* Sidebar sticky container - includes timeline + CTA */
.project-description__sidebar {
    position: sticky;
    top: calc(var(--navbar-height) + var(--spacing-lg));
    align-self: start;
}

.project-timeline h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.timeline__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-left: var(--spacing-lg);
    border-left: 2px solid var(--color-border);
    position: relative;
}

.timeline__item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 4px;
    width: 8px;
    height: 8px;
    background: var(--color-border);
    border-radius: 50%;
}

.timeline__item--success::before {
    background: var(--color-success);
}

.timeline__date {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

.timeline__event {
    font-weight: 500;
}

/* Gallery */
.project-gallery {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.gallery-item--large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-sm);
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: white;
    font-size: var(--font-size-sm);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.gallery-item:hover figcaption {
    opacity: 1;
    transform: translateY(0);
}

/* Location */
.project-location {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background-alt);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.location-text p {
    color: var(--color-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.location-features {
    margin-top: var(--spacing-lg);
}

.location-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.location-features li::before {
    content: '•';
    color: var(--color-accent);
    font-weight: bold;
}

/* Map Placeholder (legacy) */
.map-placeholder {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #e8e8e8 0%, #d4d4d4 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    font-size: var(--font-size-lg);
}

/* Google Maps Embed Container */
.map-container {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-background-alt);
}

.map-container iframe {
    width: 100%;
    min-height: 300px;
    aspect-ratio: 16/10;
    border: none;
    display: block;
}

.map-container--small iframe {
    aspect-ratio: 4/3;
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-accent);
    transition: color var(--transition-fast);
}

.map-link:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.map-link svg {
    width: 16px;
    height: 16px;
}

/* Project Navigation */
.project-navigation {
    padding: var(--spacing-xl) var(--container-padding);
    background: var(--color-background);
    border-top: 1px solid var(--color-border);
}

.project-nav-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.project-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.project-nav-item:hover {
    background: var(--color-background-alt);
}

.project-nav-item span {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

.project-nav-preview {
    display: flex;
    flex-direction: column;
}

.project-nav-preview strong {
    font-weight: 600;
    color: var(--color-text);
}

.project-nav-preview small {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.cta-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d2f 100%);
    color: white;
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
}

.cta-card h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.cta-card p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xl);
}

/* Filter Bar */
.projects-filter {
    padding: var(--spacing-lg) var(--container-padding);
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.filter-bar {
    display: flex;
    gap: var(--spacing-sm);
}

.filter-btn {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    font-family: inherit;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-primary);
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.projects-archive {
    padding: var(--spacing-3xl) var(--container-padding);
}

.projects-empty {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--color-secondary);
}

/* ============================================
   LEGAL PAGES (Impressum, Datenschutz)
   ============================================ */
.legal-page {
    padding: calc(var(--navbar-height) + var(--spacing-3xl)) var(--container-padding) var(--spacing-4xl);
    min-height: 60vh;
}

.legal-page .container {
    max-width: 800px;
}

.legal-page h1 {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    color: var(--color-primary);
}

.legal-page h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.legal-page h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
}

.legal-page p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    color: var(--color-text);
}

.legal-page ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.legal-page li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.legal-page a {
    color: var(--color-accent);
    text-decoration: underline;
}

.legal-page a:hover {
    color: var(--color-primary);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
}

.lightbox.is-active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
}

.lightbox__content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 1;
}

.lightbox__image {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox__close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
}

.lightbox__prev,
.lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__prev {
    left: -60px;
}

.lightbox__next {
    right: -60px;
}

@media (max-width: 768px) {
    .lightbox__prev,
    .lightbox__next {
        position: fixed;
        top: auto;
        bottom: 20px;
        transform: none;
    }
    .lightbox__prev { left: 20px; }
    .lightbox__next { right: 20px; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--spacing-3xl) var(--container-padding) var(--spacing-xl);
    background: var(--color-background-dark);
    color: var(--color-text-inverse);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .logo-text {
    color: white;
    font-size: 1.5rem;
}

.footer-brand .logo-subtext {
    color: rgba(255, 255, 255, 0.6);
}

/* Footer Logo - Company_Logo_Fussnote (transparent PNG, shows dark footer background through) */
.footer-logo-img {
    display: block;
    height: 180px;
    width: auto;
    max-width: 400px;
    object-fit: contain;
    margin-bottom: var(--spacing-md);
    /* Ensure crisp rendering on dark background */
    image-rendering: -webkit-optimize-contrast;
    /* CRITICAL: Override any global img background rules */
    background: transparent !important;
    background-color: transparent !important;
}

/* Old class kept for backwards compatibility */
.footer-logo {
    filter: brightness(0) invert(1);
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    margin-top: var(--spacing-md);
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.footer-links h4,
.footer-legal h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.footer-links ul li,
.footer-legal ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a,
.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    /* Scroll Story: Stacked layout for smaller screens */
    .scroll-story__inner {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .scroll-story__visual {
        display: block;
        height: 50vh;
        min-height: 300px;
    }

    .scroll-story__pin {
        position: relative;
        top: 0;
        height: 100%;
        padding: var(--spacing-lg);
    }

    .scroll-story__canvas {
        max-height: 100%;
    }

    .scroll-story__content {
        padding: var(--spacing-3xl) var(--container-padding);
        padding-bottom: var(--spacing-3xl);
        max-width: none;
    }

    .scroll-story__step {
        opacity: 1;
        transform: none;
        background: rgba(255, 255, 255, 0.05);
    }

    .scroll-story__step:not(.is-active) {
        opacity: 0.7;
    }

    .scroll-story__steps {
        gap: var(--spacing-lg);
    }

    .feature-grid,
    .about-grid,
    .contact-grid,
    .project-description__grid,
    .location-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .feature-grid-reverse {
        direction: ltr;
    }

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

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

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

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

    .gallery-item--large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .before-after-grid {
        grid-template-columns: 1fr;
    }

    .project-timeline {
        position: static;
    }
    .project-description__sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-6xl: 3rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    .nav-links {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-lg);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-base), visibility var(--transition-base);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        font-size: var(--font-size-xl);
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-3xl) var(--container-padding);
        padding-top: calc(var(--spacing-3xl) + var(--navbar-height));
    }

    .hero--fullbleed {
        min-height: 100vh;
        padding: 0;
    }

    .hero--fullbleed .hero-content {
        padding: var(--spacing-3xl) var(--container-padding);
        padding-top: calc(var(--spacing-3xl) + var(--navbar-height));
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .hero-ctas .btn {
        width: 100%;
        max-width: 280px;
    }

    .projects-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }

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

    .about-team {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .feature-checklist {
        grid-template-columns: 1fr;
    }

    .project-hero {
        height: 50vh;
        min-height: 400px;
    }

    .project-hero__content h1 {
        font-size: var(--font-size-3xl);
    }

    .project-nav-grid {
        flex-direction: column;
    }

    .project-nav-item {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    .hero-large {
        font-size: 2.25rem;
    }

    .section-headline {
        font-size: var(--font-size-2xl);
    }

    .facts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .fact-value {
        font-size: var(--font-size-xl);
    }

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

    .gallery-item--large {
        grid-column: span 1;
    }
}

/* ============================================
   ADDITIONAL STYLES
   ============================================ */

/* Single Before/After Grid */
.before-after-grid--single {
    max-width: 800px;
    margin: 0 auto;
    display: block;
}

/* Project Description Intro */
.project-description__intro {
    max-width: 800px;
}

.project-description__intro .lead {
    font-size: var(--font-size-xl);
    color: var(--color-secondary);
    line-height: 1.7;
}

/* Project Details Section */
.project-details-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

/* Project Location Section */
.project-location-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background-alt);
}

/* Timeline Current State */
.timeline__item--current::before {
    background: var(--color-accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

/* Image Placeholder for broken images - exclude logos and maps */
img:not(.footer-logo-img):not(.brand-logo):not([src*="openstreetmap"]):not([src*="google"]) {
    background: var(--color-background-alt);
}

/* Ensure logos never have background */
.footer-logo-img,
.brand-logo {
    background: transparent !important;
    background-color: transparent !important;
}

img[src=""],
img:not([src]) {
    visibility: hidden;
}

/* Object Data Grid - for project details */
.object-data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--color-background-alt);
    border-radius: var(--radius-md);
}

.object-data-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-sm);
}

.object-data-label {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.object-data-value {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-text);
}

/* Investor Card */
.investor-card {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d2f 100%);
    border-radius: var(--radius-lg);
    color: white;
    margin-top: var(--spacing-md);
}

.investor-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-sm);
}

.investor-item--highlight {
    grid-column: span 2;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    text-align: center;
}

.investor-label {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.investor-value {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.investor-item--highlight .investor-value {
    font-size: var(--font-size-2xl);
    color: var(--color-success);
}

/* Sidebar CTA */
.sidebar-cta {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: var(--color-background-alt);
    border-radius: var(--radius-lg);
    text-align: center;
}

.sidebar-cta h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.sidebar-cta p {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
    .object-data-grid,
    .investor-card {
        grid-template-columns: 1fr;
    }

    .investor-item--highlight {
        grid-column: span 1;
    }
}

/* Gallery Grid improvements */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item--large {
        grid-column: span 2;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item--large {
        grid-column: span 1;
    }
}

/* ============================================
   MOBILE BUG FIXES
   ============================================ */

/* Fix mobile horizontal overflow globally */
@media (max-width: 768px) {
    /* Ensure full-bleed sections don't cause overflow */
    .hero--fullbleed,
    .scroll-story,
    .image-stripe {
        width: 100%;
        margin-left: 0;
        max-width: 100vw;
        overflow: hidden;
    }

    /* Fix scroll-story image overflow on mobile */
    .scroll-story__visual {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .scroll-story__pin {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .scroll-story__canvas {
        width: 100%;
        max-width: 100%;
        object-fit: contain;
    }

    /* Ensure text content doesn't overflow */
    .scroll-story__content {
        max-width: 100%;
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
        box-sizing: border-box;
    }

    /* Fix project description sidebar overlap */
    .project-description__sidebar {
        position: static;
        margin-top: var(--spacing-xl);
    }

    .project-timeline {
        position: static;
    }
}

/* Additional mobile fixes for very small screens */
@media (max-width: 480px) {
    /* Prevent any horizontal scrolling */
    html, body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }

    /* Fix hero content overflow */
    .hero-content {
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
        max-width: 100%;
        box-sizing: border-box;
    }

    .hero-large {
        word-break: break-word;
        hyphens: auto;
    }

    /* Fix scroll-story on very small screens */
    .scroll-story__headline {
        font-size: var(--font-size-2xl);
        word-break: break-word;
    }

    .scroll-story__step h3 {
        font-size: var(--font-size-lg);
    }

    .scroll-story__step p {
        font-size: var(--font-size-sm);
    }

    /* Ensure container doesn't overflow */
    .container {
        max-width: 100%;
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
        box-sizing: border-box;
    }
}