/* ========================================
   Weserburg Immobilien - Landing Page Styles
   ======================================== */

/* CSS Variables for Design System */
:root {
    /* Colors */
    --color-primary: #000000;
    --color-secondary: #D5CEC5;
    --color-background: #E8E3DD;
    --color-white: #FFFFFF;
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #666666;
    --color-border: #D0C9C0;
    --color-success: #2D5016;
    --color-hover: #333333;
    
    /* Typography */
    --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Google Fonts Import */
/* Google-Fonts-Import entfernt (20.08.2026): Montserrat kommt lokal aus dem Theme
   (assets/css/style.min.css -> assets/fonts/Montserrat-*.woff2). */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--color-background) 0%, #F0EBE5 100%);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: calc(100vh - 200px);
}

/* Profile Header */
.profile-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    animation: fadeInDown 0.6s ease;
}

.profile-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.profile-image:hover {
    transform: scale(1.05) rotate(2deg);
}

/* Zurück zur Hauptseite – dezenter Pill-Link oben links.
   Landing-Page umgeht das WP-Theme, daher fehlt sonst jeder Weg zurück. */
.site-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: var(--spacing-md);
    padding: 0.5rem 0.95rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-text-secondary);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.site-back-link__arrow {
    font-size: 1rem;
    line-height: 1;
    transition: transform var(--transition-fast);
}

.site-back-link:hover {
    color: var(--color-text-primary);
    box-shadow: var(--shadow-md);
}

.site-back-link:hover .site-back-link__arrow {
    transform: translateX(-3px);
}

.site-back-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

/* Progress Indicator */
.progress-container {
    margin-bottom: var(--spacing-xl);
    animation: fadeIn 0.8s ease;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-hover) 100%);
    border-radius: 10px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 12.5%;
}

.progress-text {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Typography */
.main-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: clamp(1.125rem, 3vw, 1.375rem);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-weight: 400;
}

/*
    Der Vorbehalt in Schritt 8. Bewusst kleiner als die Subline und ueber dem
    Formular: er muss gelesen werden koennen, aber er ist nicht die Botschaft
    des Schritts. Wortgleich mit inc/mobile/inhalte.php - die Zusage darf auf
    beiden Strecken nicht verschieden lauten.
*/
.step-vorbehalt {
    max-width: 46rem;
    margin: calc(var(--spacing-md) * -1) auto var(--spacing-lg);
    text-align: center;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.celebration {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    animation: bounce 1s ease infinite;
}

.celebration-large {
    font-size: 4rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    animation: bounceIn 0.8s ease;
}

/* Step Container */
.step {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.step.active {
    display: block;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.card-grid-large {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

/* Selection Cards */
.selection-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.selection-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.02) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.selection-card:hover::before {
    opacity: 1;
}

.selection-card.selected {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #F8F7F5 0%, var(--color-white) 100%);
    box-shadow: var(--shadow-md);
}

.selection-card.selected::after {
    content: '✓';
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    animation: checkmarkPop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.card-icon {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    transition: transform var(--transition-normal);
}

.selection-card:hover .card-icon {
    transform: scale(1.1);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.3;
}

/* Image Cards */
.image-card {
    padding: 0;
    overflow: hidden;
    min-height: 240px;
}

.card-image {
    width: 100%;
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.card-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.1);
    transition: background var(--transition-normal);
}

.image-card:hover .image-overlay {
    background: rgba(0, 0, 0, 0.2);
}

.image-card .card-title {
    padding: var(--spacing-md);
}

/* Slider */
.slider-container {
    max-width: 600px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.slider-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 10px;
    background: linear-gradient(to right, var(--color-primary) 0%, var(--color-primary) var(--slider-progress, 0%), var(--color-border) var(--slider-progress, 0%), var(--color-border) 100%);
    outline: none;
    margin-bottom: var(--spacing-md);
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-fast);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-fast);
}

.slider::-moz-range-thumb:hover {
    transform: scale(1.15);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Button List */
.button-list {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.list-button {
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    font-family: var(--font-body);
}

.list-button:hover {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #F8F7F5 0%, var(--color-white) 100%);
    transform: translateX(8px);
}

.list-button.selected {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Form Styles */

/*
 * Feldnamen fuer Screenreader und Autofill, ohne sichtbare Aenderung.
 *
 * Die Felder dieser Strecke trugen nur einen `placeholder`. Der ist kein
 * Ersatz fuer ein Label: er verschwindet beim ersten Zeichen, und wer
 * einen Schritt zurueckgeht, sieht ausgefuellte Felder ohne Beschriftung.
 * Zwei Felder (Groessen-Regler, Laendervorwahl) hatten ueberhaupt nichts —
 * ein Screenreader sagte dort "Schieberegler" und "Auswahl".
 *
 * Absichtlich unsichtbar statt sichtbar: die Ansage war, den Funnel zu
 * lassen, wie er ist. Sichtbare Labels waeren ein anderes Layout.
 *
 * Nicht `display:none` und nicht `visibility:hidden` — beides nimmt das
 * Element auch aus dem Barrierefreiheitsbaum, und dann waere nichts
 * gewonnen. Dies ist die uebliche Technik, dieselbe wie bei `.wb-hp-wrap`
 * darunter.
 */
.wb-feldname {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.wb-hp-wrap {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    pointer-events: none;
}

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

.form-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md);
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    transition: all var(--transition-normal);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
}

.form-input::placeholder {
    color: var(--color-text-secondary);
}

.input-with-icon {
    position: relative;
}

.input-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
}

.form-input.with-icon {
    padding-left: 3rem;
}

/* Phone Input */
.phone-input {
    display: flex;
    gap: var(--spacing-sm);
}

.country-select {
    padding: var(--spacing-md);
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text-primary);
    cursor: pointer;
    font-family: var(--font-body);
    min-width: 120px;
    transition: all var(--transition-normal);
}

.country-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
}

.phone-number {
    flex: 1;
}

/* Checkbox */
.checkbox-group {
    margin: var(--spacing-lg) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    gap: var(--spacing-sm);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-text {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.checkbox-text a {
    color: var(--color-primary);
    text-decoration: underline;
    transition: opacity var(--transition-fast);
}

.checkbox-text a:hover {
    opacity: 0.7;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-family: var(--font-body);
    display: block;
    margin: var(--spacing-lg) auto;
    text-align: center;
    min-width: 200px;
    max-width: 400px;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:disabled {
    background: var(--color-border);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(0, 0, 0, 0.02);
}

/* Zurück – unter Hauptbutton / nach Karten- oder Listenwahl */
.step-back-wrap {
    text-align: center;
    margin-top: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.step-back-link {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: color var(--transition-fast), opacity var(--transition-fast);
}

.step-back-link:hover {
    color: var(--color-text-primary);
    text-decoration: underline;
}

.step-back-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: 4px;
}

.step .button-list + .step-back-wrap {
    margin-top: var(--spacing-md);
}

.step .card-grid + .step-back-wrap {
    margin-top: var(--spacing-lg);
}

/* Loading Spinner */
.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    border: 6px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Thank You Page */
.thank-you-text {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

.progress-steps {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: calc(50% + 30px);
    width: calc(100% - 60px);
    height: 2px;
    background: var(--color-border);
}

.progress-step.completed:not(:last-child)::after {
    background: var(--color-primary);
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.progress-step.completed .step-circle {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.progress-step.active .step-circle {
    background: var(--color-white);
    border-color: var(--color-primary);
    border-width: 3px;
    animation: pulse 2s ease infinite;
}

.step-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    margin-top: var(--spacing-xl);
}

.footer-logo {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-logo-svg {
    height: 60px;
    width: auto;
    max-width: 300px;
}

.footer-tagline {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
    font-style: italic;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-link {
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.875rem;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-link:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(0, 0, 0, 0);
    }
}

@keyframes checkmarkPop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }
    
    .main-title {
        font-size: 1.75rem;
    }
    
    .subtitle {
        font-size: 1.125rem;
    }
    
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .card-grid-large {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .progress-steps {
        gap: var(--spacing-md);
    }
    
    .progress-step:not(:last-child)::after {
        display: none;
    }
    
    .btn-primary,
    .btn-secondary {
        width: calc(100% - 2rem);
        max-width: 100%;
        min-width: auto;
        margin-left: auto;
        margin-right: auto;
    }
    
    .phone-input {
        flex-direction: column;
    }
    
    .country-select {
        width: 100%;
    }
    
    .slider-value {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .profile-image {
        width: 80px;
        height: 80px;
    }
    
    .main-title {
        font-size: 1.5rem;
    }
    
    .celebration-large {
        font-size: 3rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Print Styles */
@media print {
    .btn-primary,
    .btn-secondary,
    .footer {
        display: none;
    }
}