/* ==========================================================================
   AM KNOTT - DESIGN SYSTEM & STYLING
   ========================================================================== */

/* 1. BRANDING TOKENS (CSS Variables) */
:root {
    /* Color Palette */
    --color-bg-warm: #F9F6F0;       /* Warm White / Cream */
    --color-card-bg: #FFFFFF;       /* Pure white for content containers */
    --color-text-dark: #2A2A2A;     /* Anthracite */
    --color-text-muted: #5E5E5A;    /* Muted Anthracite */
    --color-primary: #A91D22;       /* Amadeus-Rot */
    --color-primary-hover: #8D171B; /* Darker red on hover */
    --color-secondary: #B58A63;     /* Nature/Wood Accents */
    --color-secondary-hover: #987250;
    --color-border: #E8E5DF;        /* Soft border */
    --color-error: #D9383A;         /* Error text/border */
    --color-success: #2B7A4B;       /* Success green */

    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: var(--font-primary);

    /* Spacing & Sizing */
    --container-max-width: 1200px;
    --container-sm-width: 760px;
    --header-height-mobile: 65px;
    --header-height-desktop: 80px;

    /* Borders & Shadows */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 10px 30px rgba(42, 42, 42, 0.08);
    --shadow-hover: 0 15px 40px rgba(169, 29, 34, 0.12);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. BASE STYLES */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg-warm);
    color: var(--color-text-dark);
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-dark);
    font-weight: 500;
    line-height: 1.25;
    margin-bottom: 0.5em;
}

p {
    margin-bottom: 1em;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

/* 3. UTILITY CLASSES */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.container-sm {
    width: 100%;
    max-width: var(--container-sm-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.bg-cream {
    background-color: var(--color-bg-warm);
}

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

/* 4. BUTTONS & ACTIONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(169, 29, 34, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: #FFFFFF;
    color: var(--color-text-dark);
    border: 1px solid var(--color-border);
}

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

.btn-sm {
    padding: 8px 18px;
    font-size: 13px;
    border-radius: var(--border-radius-sm);
}

.btn-block {
    display: flex;
    width: 100%;
}

.link-secondary {
    display: inline-flex;
    align-items: center;
    color: var(--color-text-dark);
    font-weight: 500;
    font-size: 15px;
    border-bottom: 1px solid rgba(42, 42, 42, 0.2);
    padding-bottom: 2px;
    transition: all var(--transition-fast);
}

.link-secondary:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.link-secondary svg {
    margin-left: 8px;
    transition: transform var(--transition-fast);
}

.link-secondary:hover svg {
    transform: translateY(3px);
}

/* 5. STICKY HEADER */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height-mobile);
    background-color: rgba(249, 246, 240, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-smooth);
}

.header-container {
    height: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-wrapper {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.logo-amadeus {
    height: 32px;
}

.logo-divider {
    width: 1px;
    height: 24px;
    background-color: var(--color-border);
    margin: 0 10px;
}

.logo-partner {
    display: flex;
    flex-direction: column;
}

.partner-text {
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    line-height: 1;
    margin-bottom: 2px;
}

.logo-hafner {
    height: 32px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-switch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 34px;
    padding: 0 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-dark);
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.78);
    transition: var(--transition-base);
}

.language-switch:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: #FFFFFF;
}

/* Header styling on scroll (implemented in JS) */
.main-header.scrolled {
    height: calc(var(--header-height-mobile) - 5px);
    box-shadow: var(--shadow-soft);
}

/* 6. HERO SECTION */
.hero-section {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 42vh;
    padding-top: calc(var(--header-height-mobile) + 96px);
    padding-bottom: 30px;
    color: var(--color-text-dark);
    background-color: var(--color-bg-warm);
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.08) 28%, rgba(255, 255, 255, 0.74) 66%, rgba(255, 255, 255, 0.94) 100%), url('../img/hero-sm.jpg');
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.08) 28%, rgba(255, 255, 255, 0.74) 66%, rgba(255, 255, 255, 0.94) 100%), image-set(url('../img/hero-sm.avif') type('image/avif'), url('../img/hero-sm.webp') type('image/webp'), url('../img/hero-sm.jpg') type('image/jpeg'));
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    border-bottom: 1px solid var(--color-border);
}

.hero-content-container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.hero-text-block {
    max-width: 720px;
    padding-bottom: 6px;
}

.hero-tag {
    display: inline-block;
    background-color: var(--color-primary);
    color: #FFFFFF;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 9px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
    font-weight: 600;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 30px;
    font-weight: 500;
    line-height: 1.12;
    margin-bottom: 10px;
    color: var(--color-text-dark);
}

.hero-subtitle {
    max-width: 300px;
    font-size: 15px;
    line-height: 1.45;
    margin-bottom: 18px;
    color: var(--color-text-muted);
}

.hero-hint {
    display: none;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-secondary);
    padding: 18px 24px;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    margin-bottom: 30px;
    box-shadow: var(--shadow-soft);
}

.hero-hint p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 0;
    color: var(--color-text-muted);
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
}

.hero-actions .btn {
    padding: 12px 18px;
    font-size: 13px;
}

.hero-actions .link-secondary {
    font-size: 13px;
}

/* 7. SECTIONS GENERAL */
.main-content section {
    padding: 60px 0;
}

.section-tag {
    display: block;
    color: var(--color-secondary);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 500;
    margin-bottom: 15px;
}

.section-title-serif {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 20px;
}

.title-underline {
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 0 auto;
}

/* 8. INFO CARDS SECTION */
.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
}

.info-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 30px 24px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-smooth);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(169, 29, 34, 0.2);
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(169, 29, 34, 0.05);
    color: var(--color-primary);
    margin-bottom: 15px;
    transition: all var(--transition-fast);
}

.info-card:hover .info-icon {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.info-card-title {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-bottom: 10px;
}

.info-card-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-dark);
}

/* 8b. INDICATIVE PRICES SECTION */
.section-prices {
    background-color: var(--color-bg-warm);
}

.price-intro {
    max-width: 820px;
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: 15px;
}

.price-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin: 36px auto 24px auto;
    max-width: 980px;
}

.price-card {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 24px 22px;
    box-shadow: var(--shadow-soft);
}

.price-type {
    display: block;
    color: var(--color-text-muted);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.price-value {
    display: block;
    color: var(--color-primary);
    font-family: var(--font-serif);
    font-size: 28px;
    line-height: 1.15;
    margin-bottom: 6px;
}

.price-tax {
    color: var(--color-text-muted);
    font-size: 14px;
    font-weight: 600;
}

.price-notes {
    max-width: 980px;
    margin: 0 auto;
    padding: 22px;
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-secondary);
    border-radius: var(--border-radius-md);
    color: var(--color-text-muted);
    box-shadow: var(--shadow-soft);
}

.price-notes p {
    font-size: 14px;
    margin-bottom: 8px;
}

.price-notes p:last-child {
    margin-bottom: 0;
}

.price-disclaimer {
    font-size: 13px !important;
    color: var(--color-text-muted);
}

/* LAGEPLAN IMAGE (Copy-Protected) */
.lageplan-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.lageplan-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
    z-index: 2;
}

.lageplan-img {
    width: 100%;
    height: auto;
    display: block;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
    pointer-events: none;
}

.lageplan-caption {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    padding: 12px 15px;
    background-color: var(--color-bg-warm);
    border-top: 1px solid var(--color-border);
    margin: 0;
}

/* 9. TARGET AUDIENCE SECTION */
.audience-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.lead-text {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin-bottom: 30px;
}

.audience-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.audience-features li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: rgba(181, 138, 99, 0.1);
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 3px;
}

.audience-features strong {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.audience-features p {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

/* 10. WAS GEPLANT IST SECTION */
.planning-disclaimer {
    max-width: 700px;
    margin: 20px auto 0 auto;
    color: var(--color-text-muted);
    font-size: 15px;
}

.gallery-grid {
    display: flex;
    gap: 18px;
    margin-top: 40px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    padding: 4px 4px 14px 4px;
}

.gallery-grid::-webkit-scrollbar {
    display: none;
}

.gallery-intro {
    max-width: 680px;
    margin: 14px auto 0 auto;
    color: var(--color-text-muted);
    font-size: 15px;
}

.gallery-grid-small {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.gallery-carousel {
    position: relative;
}

.gallery-item {
    flex: 0 0 min(360px, 78vw);
    scroll-snap-align: start;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    width: 100%;
    padding: 0;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: zoom-in;
    appearance: none;
}

.gallery-img-wrapper {
    position: relative;
    aspect-ratio: 16/10.5;
    overflow: hidden;
    background-color: transparent;
    display: block;
}

.gallery-img-wrapper picture {
    display: block;
    width: 100%;
    height: 100%;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.03);
}

.gallery-item-plan .gallery-img {
    object-fit: cover;
}

.gallery-item:focus-visible {
    outline: 3px solid rgba(169, 29, 34, 0.34);
    outline-offset: 4px;
}

.gallery-expand {
    position: absolute;
    right: 18px;
    bottom: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: #FFFFFF;
    background: rgba(30, 30, 30, 0.72);
    backdrop-filter: blur(8px);
}

.gallery-caption {
    min-height: 78px;
    padding: 18px 20px;
    display: block;
}

.gallery-caption p,
.gallery-caption-text {
    font-size: 14px;
    line-height: 1.45;
    color: var(--color-text-muted);
    margin-bottom: 0;
    display: block;
}

.gallery-nav {
    position: absolute;
    top: calc(50% - 28px);
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-dark);
    background-color: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow-medium);
    cursor: pointer;
    transition: opacity var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.gallery-nav:hover {
    color: var(--color-primary);
    transform: translateY(-1px);
}

.gallery-nav:disabled {
    opacity: 0.35;
    cursor: default;
    transform: none;
}

.gallery-nav-prev {
    left: 12px;
}

.gallery-nav-next {
    right: 12px;
}

.gallery-lightbox[hidden] {
    display: none;
}

.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
}

.gallery-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(18, 18, 18, 0.88);
}

.gallery-lightbox-panel {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    margin: 0;
    color: #FFFFFF;
    user-select: none;
}

.gallery-lightbox-img {
    display: block;
    width: 100%;
    max-height: 82vh;
    object-fit: contain;
    border-radius: var(--border-radius-md);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.gallery-lightbox-close {
    position: absolute;
    top: -18px;
    right: -18px;
    z-index: 2;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    color: #1E1E1E;
    background: #FFFFFF;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
}

#gallery-lightbox-caption {
    margin-top: 14px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.82);
    text-align: center;
}

/* 11. TRUST SECTION */
.trust-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.trust-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.lead-text-center {
    font-size: 17px;
    line-height: 1.6;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

.trust-subtext {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.trust-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-top: 25px;
}

.trust-references {
    margin-top: 10px;
}

.reference-title {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 25px;
}

/* Reference Cards Grid */
.ref-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.ref-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-soft);
    text-align: left;
}

.ref-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    background-color: #FFFFFF;
}

.ref-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.ref-project-name {
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.3;
    transition: color var(--transition-fast);
}

.ref-card:hover .ref-project-name {
    color: var(--color-primary);
}

.ref-units {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-secondary);
    background-color: rgba(181, 138, 99, 0.1);
    padding: 3px 8px;
    border-radius: 20px;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.ref-card:hover .ref-units {
    background-color: rgba(169, 29, 34, 0.1);
    color: var(--color-primary);
}

.ref-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.ref-location {
    font-size: 13px;
    color: var(--color-text-muted);
}

.ref-arrow {
    font-size: 16px;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.ref-card:hover .ref-arrow {
    color: var(--color-primary);
    transform: translateX(4px);
}

.reference-load-more-wrap {
    display: none;
}


/* 12. VORMERKFORMULAR SECTION */
.form-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 30px 20px;
    box-shadow: var(--shadow-medium);
}

.form-intro {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-top: 10px;
    margin-bottom: 20px;
}

.main-form {
    margin-top: 30px;
}

/* Form groups & grids */
.form-group-hp {
    display: none !important; /* Honeypot hidden */
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    flex-direction: column;
    margin-left: 0;
    margin-right: 0;
}

.col-6 {
    width: 100%;
}

label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.required {
    color: var(--color-primary);
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-primary);
    font-size: 15px;
    background-color: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text-dark);
    outline: none;
    transition: all var(--transition-fast);
    -webkit-appearance: none; /* remove iOS default styles */
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
    border-color: var(--color-secondary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(181, 138, 99, 0.12);
}

/* Errors style */
input.invalid,
select.invalid,
textarea.invalid {
    border-color: var(--color-error);
    background-color: rgba(217, 56, 58, 0.02);
}

.error-message {
    display: block;
    font-size: 12px;
    color: var(--color-error);
    margin-top: 5px;
    min-height: 16px;
}

.error-message:empty {
    display: none;
}

/* Residence Tile Group */
.residence-tile-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 8px;
}

.residence-tile-label {
    position: relative;
    cursor: pointer;
    display: block;
    margin-bottom: 0 !important;
}

.residence-tile-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.residence-tile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-warm);
    transition: all var(--transition-smooth);
}

.residence-tile-label:hover .residence-tile {
    border-color: var(--color-secondary);
    background-color: #FFFFFF;
}

.residence-tile-label input[type="radio"]:checked + .residence-tile {
    border-color: var(--color-secondary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(181, 138, 99, 0.15);
}

.residence-tile-icon {
    font-size: 20px;
}

.residence-tile-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.residence-tile-text strong {
    font-size: 14px;
    color: var(--color-text-dark);
}

.residence-tile-sub {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* Highlight validation error on radio tiles */
.residence-tile-label input[type="radio"].invalid + .residence-tile {
    border-color: var(--color-error);
    background-color: rgba(217, 56, 58, 0.03);
}


/* Select wrapper styling for custom down arrow */
.select-wrapper {
    position: relative;
    width: 100%;
}

.select-wrapper::after {
    content: "";
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--color-text-muted);
    pointer-events: none;
}

/* Checkbox group styling */
.checkbox-group {
    margin-top: 25px;
    margin-bottom: 25px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.5;
    user-select: none;
}

.checkbox-label input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkbox-custom {
    position: relative;
    height: 20px;
    width: 20px;
    background-color: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    margin-right: 12px;
    margin-top: 1px;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.checkbox-label:hover input ~ .checkbox-custom {
    border-color: var(--color-secondary);
}

.checkbox-label input:checked ~ .checkbox-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-custom::after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 11px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkbox-custom::after {
    display: block;
}

.checkbox-text {
    color: var(--color-text-muted);
}

.form-preferences-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-top: 25px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 8px;
}

.form-row-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.checkbox-group-inline {
    margin-bottom: 0;
}

.legal-link {
    font-weight: 600;
    border-bottom: 1px solid rgba(169, 29, 34, 0.35);
}

.contact-card {
    margin-top: 28px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 22px;
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
}

.contact-photo-wrap {
    width: 100%;
    max-width: 220px;
    margin: 0 auto;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-warm);
}

.contact-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-content {
    text-align: center;
}

.contact-content h2 {
    font-family: var(--font-serif);
    font-size: 28px;
    margin-bottom: 10px;
}

.contact-content p {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-bottom: 18px;
}

.contact-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.contact-link {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 44px;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text-dark);
    font-size: 14px;
    font-weight: 600;
    background-color: var(--color-bg-warm);
}

.contact-link:hover {
    color: var(--color-primary);
    border-color: var(--color-secondary);
    background-color: #FFFFFF;
}

.section-faq {
    background-color: #FFFFFF;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    max-width: 960px;
    margin: 36px auto 0 auto;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-warm);
    padding: 0;
    overflow: hidden;
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 18px 20px;
    font-weight: 600;
    color: var(--color-text-dark);
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    color: var(--color-primary);
    font-size: 20px;
    line-height: 1;
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    padding: 0 20px 18px 20px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.share-dock {
    position: fixed;
    z-index: 900;
    right: 18px;
    bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    border: none;
    background: none;
    box-shadow: none;
    backdrop-filter: none;
}

/* Hide WhatsApp and Email from the floating dock on mobile */
.share-dock .share-whatsapp,
.share-dock .share-email {
    display: none;
}

.share-dock span {
    display: none;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.share-btn {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%; /* circular FAB on mobile */
    background-color: #FFFFFF;
    color: var(--color-text-dark);
    cursor: pointer;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-fast);
}

.share-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Specific styling for WhatsApp button to make it brand-colored and white logo */
.share-btn.share-whatsapp {
    background-color: #25D366;
    color: #FFFFFF;
    border-color: #25D366;
}

.share-btn.share-whatsapp:hover {
    background-color: #20BA56;
    color: #FFFFFF;
    border-color: #20BA56;
}

.share-native.copied {
    background-color: var(--color-success);
    border-color: var(--color-success);
    color: #FFFFFF;
}

.legal-modal[hidden] {
    display: none;
}

.legal-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.legal-modal-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(42, 42, 42, 0.58);
}

.legal-modal-panel {
    position: relative;
    width: min(860px, 100%);
    max-height: min(84vh, 820px);
    overflow: auto;
    background-color: #FFFFFF;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
    padding: 28px 22px;
}

.legal-close {
    position: sticky;
    top: 0;
    margin-left: auto;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background-color: #FFFFFF;
    color: var(--color-text-dark);
    font-size: 24px;
    cursor: pointer;
    float: right;
}

.legal-content {
    clear: both;
    color: var(--color-text-muted);
}

.legal-content h3 {
    font-size: 16px;
    margin-top: 22px;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.legal-content p {
    font-size: 14px;
}

@media (min-width: 768px) {
    .form-row-checkboxes {
        flex-direction: row;
        gap: 30px;
    }

    .contact-card {
        grid-template-columns: 210px 1fr;
        align-items: center;
        padding: 28px;
    }

    .contact-content {
        text-align: left;
    }

    .contact-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .legal-modal-panel {
        padding: 36px 42px;
    }
}

/* Outgoing Partner Links */
.trust-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 25px;
}

.link-external {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-fast);
    width: fit-content;
}

.link-external:hover {
    color: var(--color-primary-hover);
    border-bottom-color: var(--color-primary-hover);
}

.link-external svg {
    margin-left: 6px;
    transition: transform var(--transition-fast);
}

.link-external:hover svg {
    transform: translate(2px, -2px);
}

@media (min-width: 768px) {
    .trust-links {
        flex-direction: row;
        gap: 25px;
    }
}

/* 7b. VALUES / STANCE SECTION */
.section-stance {
    background-color: var(--color-bg-warm);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 60px 0;
}

.stance-content {
    max-width: 900px;
    margin: 0 auto;
}

.stance-quote {
    font-family: var(--font-serif);
    font-size: 20px;
    font-style: italic;
    color: var(--color-primary);
    line-height: 1.5;
    margin: 25px 0;
    padding: 0 15px;
}

.stance-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-dark);
    margin-bottom: 30px;
}

.stance-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}

.stance-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 25px 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    flex: 1;
    transition: transform var(--transition-fast);
}

.stance-card:hover {
    transform: translateY(-4px);
}

.stance-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 44px;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stance-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stance-desc {
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .section-stance {
        padding: 80px 0;
    }
    .stance-grid {
        flex-direction: row;
        gap: 20px;
    }
    .stance-quote {
        font-size: 22px;
        padding: 0 30px;
    }
}

/* Spinner and loading state */
.spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #FFFFFF;
    animation: spin 0.8s linear infinite;
    position: absolute;
    right: 24px;
}

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

.btn.loading .btn-text {
    opacity: 0.5;
}

.btn.loading .spinner {
    display: inline-block;
}

/* Form feedback */
.form-feedback {
    margin-top: 20px;
    padding: 16px;
    border-radius: var(--border-radius-md);
    font-size: 14px;
    font-weight: 500;
    display: none;
    text-align: center;
    line-height: 1.5;
}

.form-feedback.success {
    display: block;
    background-color: rgba(43, 122, 75, 0.08);
    color: var(--color-success);
    border: 1px solid rgba(43, 122, 75, 0.2);
}

.form-feedback.error {
    display: block;
    background-color: rgba(217, 56, 58, 0.08);
    color: var(--color-error);
    border: 1px solid rgba(217, 56, 58, 0.2);
}

.btn-whatsapp {
    background-color: #25D366;
    color: #FFFFFF;
}

.btn-whatsapp:hover {
    background-color: #20BA56;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:active {
    transform: translateY(0);
}

/* 12.5. SHARE SECTION */
.section-share {
    padding: 60px 0;
    background-color: var(--color-bg-light);
}

.share-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow-medium);
    max-width: 650px;
    margin: 0 auto;
}

.share-title {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--color-text-dark);
    margin-top: 10px;
    margin-bottom: 12px;
}

.share-desc {
    color: var(--color-text-muted);
    font-size: 15px;
    margin-bottom: 25px;
    line-height: 1.6;
}

.share-card-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.share-card-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.share-card-actions .share-native.copied {
    color: #FFFFFF;
    background-color: var(--color-success);
    border-color: var(--color-success);
}

/* 13. FOOTER */
.main-footer {
    background-color: var(--color-text-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 60px 0 30px 0;
    border-top: 1px solid var(--color-border);
}

.main-footer h4 {
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

.main-footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.main-footer a:hover {
    color: var(--color-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-grid p {
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom .disclaimer {
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.4);
    text-align: justify;
}

.footer-links {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
    font-size: 13px;
}

.link-divider {
    color: rgba(255, 255, 255, 0.2);
}

.copyright {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.3);
}

/* 14. SCROLL ANIMATION STYLES */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.zoom-in {
    opacity: 0;
    transform: scale(0.96);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.zoom-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Staggered Delay Utilities */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }

/* ==========================================================================
   15. RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Tablets / Medium Screens */
@media (min-width: 768px) {
    /* Header */
    .main-header {
        height: var(--header-height-desktop);
    }
    
    .header-container {
        padding: 0 30px;
    }
    
    .logo-img {
        height: 38px;
    }
    
    .logo-amadeus {
        height: 38px;
    }
    
    .logo-divider {
        height: 30px;
        margin: 0 15px;
    }
    
    .partner-text {
        font-size: 9px;
        margin-bottom: 3px;
    }
    
    .logo-hafner {
        height: 38px;
    }
    
    /* Hero */
    .hero-section {
        min-height: auto;
        height: auto;
        padding-top: calc(var(--header-height-desktop) + 50px);
        padding-bottom: 70px;
        background-image: linear-gradient(to right, rgba(255, 255, 255, 0.94) 35%, rgba(255, 255, 255, 0.6) 75%, rgba(255, 255, 255, 0.1) 100%), url('../img/hero-md.jpg');
        background-image: linear-gradient(to right, rgba(255, 255, 255, 0.94) 35%, rgba(255, 255, 255, 0.6) 75%, rgba(255, 255, 255, 0.1) 100%), image-set(url('../img/hero-md.avif') type('image/avif'), url('../img/hero-md.webp') type('image/webp'), url('../img/hero-md.jpg') type('image/jpeg'));
        background-position: center;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 19px;
        max-width: none;
        margin-bottom: 25px;
    }

    .hero-hint {
        display: block;
    }
    
    .hero-actions {
        flex-direction: row;
        align-items: center;
        gap: 25px;
    }

    .hero-actions .btn {
        padding: 14px 28px;
        font-size: 14px;
    }
    
    /* Sections general */
    .main-content section {
        padding: 90px 0;
    }
    
    .section-title {
        font-size: 34px;
    }
    
    .section-title-serif {
        font-size: 36px;
    }
    
    /* Info grid */
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

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

    .price-card {
        padding: 28px 24px;
    }
    
    /* Gallery carousel */
    .gallery-grid {
        gap: 20px;
    }
    
    /* Trust Section */
    .trust-links {
        flex-direction: row;
        justify-content: center;
        gap: 25px;
    }
    
    .ref-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Form */
    .form-card {
        padding: 50px 40px;
    }
    
    .form-row {
        flex-direction: row;
        gap: 20px;
    }
    
    .col-6 {
        width: 50%;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 50px;
    }
}

/* Widescreen / Desktop */
@media (min-width: 1024px) {
    /* Hero */
    .hero-section {
        height: auto;
        padding-top: calc(var(--header-height-desktop) + 70px);
        padding-bottom: 90px;
        background-image: linear-gradient(to right, rgba(255, 255, 255, 0.94) 35%, rgba(255, 255, 255, 0.6) 75%, rgba(255, 255, 255, 0.1) 100%), url('../img/hero-lg.jpg');
        background-image: linear-gradient(to right, rgba(255, 255, 255, 0.94) 35%, rgba(255, 255, 255, 0.6) 75%, rgba(255, 255, 255, 0.1) 100%), image-set(url('../img/hero-lg.avif') type('image/avif'), url('../img/hero-lg.webp') type('image/webp'), url('../img/hero-lg.jpg') type('image/jpeg'));
    }
    
    .hero-title {
        font-size: 56px;
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: 21px;
        margin-bottom: 30px;
    }
    
    .hero-hint p {
        font-size: 14px;
    }
    
    /* Info grid */
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .ref-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .share-dock {
        right: 22px;
        bottom: auto;
        top: 50%;
        transform: translateY(-50%);
        flex-direction: column;
        padding: 8px;
        border: 1px solid var(--color-border);
        border-radius: var(--border-radius-md);
        background-color: rgba(255, 255, 255, 0.95);
        box-shadow: var(--shadow-medium);
        backdrop-filter: blur(10px);
    }

    /* Restore buttons on desktop */
    .share-dock .share-whatsapp,
    .share-dock .share-email {
        display: inline-flex;
    }

    /* Restore button layout to square / standard size in desktop dock */
    .share-dock .share-btn {
        width: 40px;
        height: 40px;
        border-radius: var(--border-radius-sm);
        box-shadow: none;
    }

    .share-dock span {
        display: block;
        writing-mode: vertical-rl;
        transform: rotate(180deg);
        margin-bottom: 4px;
    }
}

/* 14. PROJECT TIMELINE WIDGET */
.timeline-container {
    max-width: 900px;
    margin: 40px auto 0 auto;
    position: relative;
    padding: 20px 0;
}

.timeline-progress-bar {
    position: absolute;
    top: 42px;
    left: 10%;
    right: 10%;
    height: 3px;
    background-color: var(--color-border);
    z-index: 1;
}

.timeline-progress-fill {
    height: 100%;
    background-color: var(--color-primary);
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 22%;
}

.step-dot {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-card-bg);
    border: 2px solid var(--color-border);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.4s ease;
    margin-bottom: 12px;
}

.step-content {
    max-width: 180px;
}

.step-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 4px;
    line-height: 1.3;
}

.step-desc {
    font-size: 12px;
    color: var(--color-text-muted);
    line-height: 1.4;
    margin-bottom: 0;
}

/* Timeline States styling */
.timeline-step.stage-completed .step-dot {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.timeline-step.stage-active .step-dot {
    background-color: var(--color-card-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(169, 29, 34, 0.15);
    transform: scale(1.1);
}

.timeline-step.stage-active .step-title {
    color: var(--color-primary);
    font-weight: 700;
}

/* Responsive timeline for mobile */
@media (max-width: 767px) {
    .timeline-container {
        padding: 10px 0 10px 20px;
    }
    
    .timeline-progress-bar {
        top: 20px;
        bottom: 20px;
        left: 37px;
        right: auto;
        width: 3px;
        height: auto;
    }
    
    .timeline-steps {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    
    .timeline-step {
        flex-direction: row;
        text-align: left;
        width: 100%;
        gap: 15px;
    }
    
    .step-dot {
        margin-bottom: 0;
        flex-shrink: 0;
        width: 36px;
        height: 36px;
    }
    
    .step-content {
        max-width: 100%;
    }
    
    .timeline-step.stage-active .step-dot {
        transform: none;
    }

    .info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        margin-top: 26px;
    }

    .info-card {
        padding: 14px 10px;
        border-radius: var(--border-radius-sm);
    }

    .info-icon {
        width: 34px;
        height: 34px;
        margin-bottom: 9px;
    }

    .info-icon svg {
        width: 18px;
        height: 18px;
    }

    .info-card-title {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .info-card-text {
        font-size: 13px;
        line-height: 1.35;
    }

    .price-grid {
        gap: 10px;
        margin: 24px auto 16px auto;
    }

    .price-card {
        padding: 15px 14px;
        border-radius: var(--border-radius-sm);
    }

    .price-type {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .price-value {
        font-size: 22px;
        margin-bottom: 4px;
    }

    .price-tax {
        font-size: 12px;
    }

    .price-notes {
        padding: 15px;
        border-radius: var(--border-radius-sm);
    }

    .price-notes p {
        font-size: 13px;
        margin-bottom: 6px;
    }

    .stance-grid {
        gap: 10px;
        margin-top: 20px;
    }

    .stance-card {
        padding: 15px 13px;
        border-radius: var(--border-radius-sm);
    }

    .stance-number {
        font-size: 34px;
        margin-bottom: 5px;
    }

    .stance-label {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .stance-desc {
        font-size: 12px;
        line-height: 1.4;
    }

    .faq-grid {
        gap: 9px;
        margin-top: 24px;
    }

    .faq-item {
        border-radius: var(--border-radius-sm);
    }

    .faq-item summary {
        padding: 13px 14px;
        font-size: 14px;
        gap: 10px;
    }

    .faq-item summary::after {
        font-size: 18px;
    }

    .faq-item p {
        padding: 0 14px 13px 14px;
        font-size: 13px;
        line-height: 1.45;
    }

    .ref-grid {
        gap: 10px;
    }

    .ref-grid:not(.is-expanded) .ref-card:nth-child(n+3) {
        display: none;
    }

    .ref-card {
        padding: 11px 13px;
        border-radius: var(--border-radius-sm);
    }

    .ref-card-header {
        gap: 8px;
        margin-bottom: 6px;
    }

    .ref-project-name {
        font-size: 14px;
    }

    .ref-units {
        font-size: 10px;
        padding: 2px 6px;
    }

    .ref-location {
        font-size: 12px;
    }

    .reference-load-more-wrap {
        display: block;
        margin-top: 14px;
        text-align: center;
    }

    .ref-grid.is-expanded + .reference-load-more-wrap {
        display: none;
    }

    .reference-load-more-wrap.is-hidden {
        display: none;
    }

    .reference-load-more {
        padding: 10px 16px;
        font-size: 13px;
    }

    .form-card {
        padding: 22px 16px;
    }

    .form-intro {
        margin-bottom: 14px;
    }

    .main-form {
        margin-top: 20px;
    }

    .form-group {
        margin-bottom: 12px;
    }

    label {
        margin-bottom: 5px;
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        padding: 11px 13px;
        font-size: 14px;
    }

    .residence-tile-group {
        gap: 8px;
    }

    .residence-tile {
        min-height: auto;
        padding: 11px 10px;
    }

    .form-preferences-title {
        margin-top: 16px;
        margin-bottom: 10px;
    }

    .form-row-checkboxes {
        gap: 10px;
        margin-bottom: 13px;
    }

    #group-residence-type {
        margin-bottom: 14px !important;
    }

    /* Header logo scaling on mobile */
    .logo-amadeus {
        height: 25px;
        transition: all 0.2s ease;
    }
    .logo-hafner {
        height: 25px;
        transition: all 0.2s ease;
    }
    .logo-divider {
        height: 18px;
        margin: 0 8px;
    }
    .main-header {
        height: 60px;
    }
    .header-container {
        padding: 0 12px;
    }
    .header-nav .btn-sm {
        padding: 6px 10px;
        font-size: 12px;
        white-space: nowrap;
    }

    .header-nav {
        gap: 6px;
    }

    .language-switch {
        min-width: 32px;
        height: 30px;
        padding: 0 7px;
        font-size: 11px;
    }

    .gallery-lightbox {
        padding: 14px;
    }

    .gallery-lightbox-img {
        max-height: 78vh;
        border-radius: var(--border-radius-sm);
    }

    .gallery-lightbox-close {
        top: 10px;
        right: 10px;
        width: 38px;
        height: 38px;
        font-size: 26px;
    }

    /* For extra narrow screens, crop the Amadeus logo to only show the text */
    @media (max-width: 375px) {
        .logo-amadeus {
            width: 72px;
            object-fit: cover;
            object-position: right;
        }
        .logo-divider {
            margin: 0 5px;
        }
    }
}

/* 4K screens / High resolution */
@media (min-width: 1921px) {
    .hero-section {
        background-image: linear-gradient(to right, rgba(255, 255, 255, 0.94) 35%, rgba(255, 255, 255, 0.6) 75%, rgba(255, 255, 255, 0.1) 100%), url('../img/hero-xl.jpg');
        background-image: linear-gradient(to right, rgba(255, 255, 255, 0.94) 35%, rgba(255, 255, 255, 0.6) 75%, rgba(255, 255, 255, 0.1) 100%), image-set(url('../img/hero-xl.avif') type('image/avif'), url('../img/hero-xl.webp') type('image/webp'), url('../img/hero-xl.jpg') type('image/jpeg'));
    }
}