/* ========================================
   FLIESENLEGER LATTA - MAIN STYLESHEET
   Premium Design System
   ======================================== */

/* ========================================
   0. FONT-FACE DECLARATIONS
   ======================================== */
@font-face {
    font-family: 'Montserrat';
    src: url('/assets/fonts/montserrat/montserrat-500.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('/assets/fonts/montserrat/montserrat-600.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('/assets/fonts/montserrat/montserrat-700.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('/assets/fonts/montserrat/montserrat-800.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/inter-300.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/inter-400.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/inter-500.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter/inter-600.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

/* ========================================
   1. ROOT VARIABLES & RESET
   ======================================== */
:root {
    /* Colors */
    --color-primary: #C0392B;
    --color-primary-dark: #A93226;
    --color-primary-light: #E74C3C;
    --color-secondary: #2C3E50;
    --color-secondary-dark: #1A252F;
    --color-secondary-light: #34495E;
    
    --color-dark: #1A1A1A;
    --color-gray-dark: #4A4A4A;
    --color-gray: #7F8C8D;
    --color-gray-light: #BDC3C7;
    --color-light: #ECF0F1;
    --color-white: #FFFFFF;
    
    --color-success: #27AE60;
    --color-warning: #F39C12;
    --color-error: #E74C3C;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Borders & Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1), 0 6px 10px rgba(0,0,0,0.06);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15), 0 10px 20px rgba(0,0,0,0.08);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: var(--space-lg);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.no-scroll {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); }
h2 { font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl)); }
h3 { font-size: clamp(var(--text-xl), 3vw, var(--text-3xl)); }
h4 { font-size: var(--text-xl); }

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

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

/* ========================================
   3. BUTTONS & FORMS
   ======================================== */
.btn-primary,
.btn-secondary,
.btn-cta-primary,
.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-cta-primary {
    background: var(--color-white);
    color: var(--color-primary);
    padding: var(--space-lg) var(--space-2xl);
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
    padding: var(--space-lg) var(--space-2xl);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: var(--space-lg);
    align-items: center;
}

label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-secondary);
    font-size: var(--text-sm);
}

input,
select,
textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--text-base);
    transition: all var(--transition-base);
    background: var(--color-white);
}

input[type="checkbox"],
input[type="radio"] {
    width: auto;
    height: auto;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

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

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.checkbox input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox label {
    margin-bottom: 0;
    font-weight: 400;
}

.contact-form input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    min-width: 1.25rem;
    margin-top: 0.2rem;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.btn-submit {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-md) var(--space-2xl);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
}

.btn-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.form-status {
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    line-height: 1.4;
    box-shadow: var(--shadow-sm);
}

.form-status--success {
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.4);
    color: var(--color-success);
}

.form-status--error {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.4);
    color: var(--color-error);
}

.form-error {
    margin-top: var(--space-xs);
    font-size: var(--text-xs);
    color: var(--color-error);
}

.contact-form .form-note {
    margin-bottom: var(--space-xl);
    font-size: var(--text-sm);
    color: var(--color-gray);
    line-height: 1.5;
}

.has-error {
    border-color: var(--color-error) !important;
}

.btn-submit.loading {
    position: relative;
    pointer-events: none;
}

.btn-submit.loading::after {
    content: '';
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: rgba(255,255,255,1);
    animation: spin 0.8s linear infinite;
    display: inline-block;
    margin-left: var(--space-sm);
}

.btn-submit.is-success {
    background: var(--color-success);
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    visibility: hidden;
}

/* ========================================
   4. HOME HERO SECTION
   ======================================== */
.home-hero {
    position: relative;
    min-height: clamp(640px, 95vh, 860px);
    display: flex;
    align-items: center;
    padding: 160px 0 120px;
    color: var(--color-white);
    overflow: hidden;
}

.home-hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.home-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1);
}

.home-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(26, 37, 47, 0.94) 0%,
        rgba(10, 10, 10, 0.92) 100%);
}

.home-hero .container {
    position: relative;
    z-index: 2;
}

.home-hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    min-height: 500px;
}

.home-hero__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    animation: fadeInUp 0.9s ease;
}

.home-hero__visual {
    display: flex;
    justify-content: center;
    animation: fadeInRight 1.1s ease;
}

.home-hero__image-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 100%;
}

.home-hero__image-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.home-hero__image-card img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.home-hero__image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--space-lg) var(--space-md) var(--space-md);
}

.home-hero__image-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Mobile-only image between title and subtitle */
.home-hero__mobile-image {
    display: none;
    margin: var(--space-xl) auto;
    text-align: center;
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    max-width: 90%;
}

.home-hero__mobile-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}

.home-hero__mobile-overlay {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    left: auto;
    bottom: auto;
    background: none;
    padding: 0;
}

.home-hero__mobile-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.home-hero__label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.home-hero__title {
    font-size: clamp(2.8rem, 6vw, 4.2rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--color-white);
}

.home-hero__title .home-hero__nowrap {
    white-space: nowrap;
}

.home-hero__highlight {
    color: var(--color-primary);
}

.home-hero__subtitle {
    font-size: clamp(1.25rem, 2.8vw, 1.75rem);
    font-weight: 500;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 65ch;
}

.home-hero__text {
    font-size: var(--text-xl);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    max-width: 70ch;
}

/* Animationen für Hero-Elemente */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.home-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.home-hero__cta {
    min-width: 220px;
    justify-content: center;
}

.home-hero__cta svg {
    color: currentColor;
}

@media (max-width: 1024px) {
    .home-hero {
        padding: 140px 0 100px;
    }

    .home-hero__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }

    .home-hero__visual {
        order: -1;
    }

    .home-hero__image-card img {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .home-hero {
        padding: 120px 0 60px;
        align-items: flex-end;
    }

    .home-hero__content {
        gap: var(--space-lg);
    }

    .home-hero__subtitle {
        font-size: clamp(1.1rem, 4.5vw, 1.4rem);
        font-weight: 500;
        line-height: 1.5;
        margin-bottom: var(--space-lg);
    }

    .home-hero__actions {
        margin-top: var(--space-md);
        flex-direction: column;
        width: 100%;
    }

    .home-hero__cta {
        width: 100%;
        justify-content: center;
        padding: var(--space-lg) var(--space-2xl);
        font-size: var(--text-base);
        font-weight: 600;
    }

    .home-hero__visual {
        display: none;
    }

    .home-hero__mobile-image {
        display: block;
    }

    .home-hero__title {
        font-size: clamp(2.4rem, 8vw, 3.2rem);
    }

    /* Reduzierte Abstände zwischen Sektionen auf Mobile */
    .services {
        padding: var(--space-3xl) 0 !important;
    }

    .process {
        padding: var(--space-3xl) 0 !important;
    }

    .trust {
        padding: var(--space-3xl) 0 !important;
    }

    .service-area {
        padding: var(--space-3xl) 0 !important;
    }

    .gallery-preview {
        padding: var(--space-3xl) 0 !important;
    }

    .cta-section {
        padding: var(--space-3xl) 0 !important;
    }

    .contact {
        padding: var(--space-3xl) 0 !important;
    }
}

@media (max-width: 480px) {
    .home-hero {
        min-height: auto;
        padding: 110px 0 70px;
    }

    .home-hero__label {
        letter-spacing: 0.12em;
    }

    .home-hero__image-card img {
        height: 180px;
    }

    .home-hero__image-badge {
        font-size: var(--text-xs);
        padding: var(--space-xs) var(--space-sm);
    }
}

/* ========================================
   5. SERVICES SECTION
   ======================================== */
.services {
    padding: var(--space-5xl) 0;
    background: var(--color-light);
}

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

.section-label {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.section-title {
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    color: var(--color-gray);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card.will-animate,
.gallery-item.will-animate,
.process-step.will-animate,
.trust-item.will-animate,
.section-header.will-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.service-card.will-animate {
    transform: translateY(30px);
}

.gallery-item.will-animate {
    transform: scale(0.9);
}

.will-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item.will-animate.is-visible {
    transform: scale(1);
}

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

.service-card.featured {
    grid-column: span 2;
}

.service-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-card--balkon .service-image img {
    object-position: center 100% !important;
}

@media (max-width: 640px) {
    .service-card--balkon .service-image img {
        object-position: center 100%;
    }
}

.service-card.featured .service-image {
    height: 300px;
}

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

@media (max-width: 768px) {
    .service-image {
        height: 300px;
    }
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, 
        transparent 0%, 
        rgba(0, 0, 0, 0.5) 100%);
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.service-card:hover .service-overlay {
    opacity: 0.9;
}

.service-badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.service-content {
    padding: var(--space-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-icon {
    width: 48px;
    height: 48px;
    background: var(--color-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.service-title {
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
}

.service-description {
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

.service-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: gap var(--transition-base);
}

.service-card:hover .service-link {
    gap: var(--space-md);
}

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

/* ========================================
   6. PROCESS SECTION
   ======================================== */
.process {
    padding: var(--space-5xl) 0;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2xl);
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0 auto var(--space-lg);
    position: relative;
}

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

.step-content h3 {
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}

.step-content p {
    color: var(--color-gray);
}

/* ========================================
   7. TRUST SECTION
   ======================================== */
.trust {
    padding: var(--space-5xl) 0;
    background: var(--color-secondary);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-3xl);
}

.trust-item {
    text-align: center;
    color: var(--color-white);
}

.trust-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--color-primary-light);
}

.trust-item h3 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.trust-item p {
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   8. SERVICE AREA SECTION
   ======================================== */
.service-area {
    padding: var(--space-5xl) 0;
    background: var(--color-light);
}

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

.area-text h2 {
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
}

.area-text p {
    color: var(--color-gray);
    margin-bottom: var(--space-xl);
}

.area-cities {
    display: grid;
    grid-template-columns: repeat(3, minmax(160px, 1fr));
    grid-template-rows: repeat(3, auto);
    gap: clamp(var(--space-md), 2.4vw, var(--space-xl));
    justify-content: center;
    justify-items: stretch;
    align-content: center;
    margin-top: clamp(var(--space-md), 3vw, var(--space-xl));
    max-width: clamp(520px, 55vw, 720px);
    position: relative;
}

.area-cities .city-link:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
    align-self: stretch;
}

.area-cities .city-link:nth-child(2) {
    grid-column: 3;
    grid-row: 1;
    align-self: stretch;
}

.area-cities .city-link:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
    align-self: stretch;
}

.area-cities .city-link:nth-child(4) {
    grid-column: 1;
    grid-row: 3;
    align-self: stretch;
}

.area-cities .city-link:nth-child(5) {
    grid-column: 3;
    grid-row: 3;
    align-self: stretch;
}

.city-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: clamp(var(--space-sm), 2.2vw, var(--space-lg));
    min-height: 82px;
    background: linear-gradient(155deg, #ffffff 0%, #f7f9fb 85%);
    border: 1px solid rgba(26, 37, 47, 0.08);
    border-radius: var(--radius-xl);
    color: var(--color-secondary-dark);
    font-weight: 600;
    font-size: var(--text-sm);
    line-height: 1.35;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    box-shadow: 0 18px 40px -24px rgba(26, 37, 47, 0.35);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.city-link::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.18);
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.city-link::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(192, 57, 43, 0.12) 0%, rgba(192, 57, 43, 0) 65%);
    opacity: 0;
    transform: translateY(15%);
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: -1;
}

.city-link:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 45px -26px rgba(192, 57, 43, 0.45);
    border-color: rgba(192, 57, 43, 0.35);
    color: var(--color-primary-dark);
}

.city-link:hover::before {
    transform: scale(1.35);
    box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.22);
}

.city-link:hover::after {
    opacity: 1;
    transform: translateY(0);
}

.city-link:focus-visible {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.18), 0 24px 36px -26px rgba(192, 57, 43, 0.4);
}

.city-link:active {
    transform: translateY(-2px);
    box-shadow: 0 18px 28px -20px rgba(192, 57, 43, 0.35);
}

.city-link--more {
    display: none;
    background: linear-gradient(140deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    border-color: rgba(192, 57, 43, 0.35);
    box-shadow: 0 18px 38px -22px rgba(192, 57, 43, 0.45);
    pointer-events: none;
    text-align: center;
}

.city-link--more::before {
    content: '+';
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.22);
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.18);
}

.city-link--more::after {
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 65%);
    opacity: 0.35;
    transform: translateY(0);
}

.city-link--more:hover,
.city-link--more:active {
    transform: none;
    box-shadow: 0 18px 38px -22px rgba(192, 57, 43, 0.45);
}

/* Animation für city-links */
.city-link {
    opacity: 0;
    transform: translateY(20px);
    animation: none;
}

.city-link.is-visible {
    opacity: 1;
    transform: translateY(0);
    animation: slideInUp 0.6s ease-out forwards;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.area-map {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-placeholder {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* ========================================
   9. GALLERY SECTION
   ======================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    z-index: 10001;
    transition: width 0.2s ease;
}

.gallery-preview {
    padding: var(--space-5xl) 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
}

.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(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-xl);
    background: linear-gradient(to top, 
        rgba(0, 0, 0, 0.9) 0%, 
        transparent 100%);
    color: var(--color-white);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-category {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-light);
    font-weight: 600;
}

.gallery-overlay h4 {
    color: var(--color-white);
    margin-top: var(--space-xs);
}

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

/* ========================================
   10. GOOGLE REVIEWS SECTION
   ======================================== */
.reviews {
    padding: var(--space-4xl) 0 var(--space-5xl);
    margin: 0;
    background: linear-gradient(180deg, #ffffff 0%, #f7f9fb 100%);
}

.reviews__header .section-subtitle {
    max-width: 680px;
}

.reviews-carousel {
    position: relative;
    display: grid;
    gap: var(--space-lg);
}

.reviews-carousel::before,
.reviews-carousel::after {
    content: '';
    position: absolute;
    top: var(--space-xl);
    bottom: calc(var(--space-xl) + 16px);
    width: clamp(36px, 8vw, 80px);
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.reviews-carousel::before {
    left: var(--space-xs);
    background: linear-gradient(90deg, #f7f9fb 0%, rgba(247, 249, 251, 0) 100%);
    opacity: var(--reviews-fade-left, 0);
}

.reviews-carousel::after {
    right: var(--space-xs);
    background: linear-gradient(270deg, #f7f9fb 0%, rgba(247, 249, 251, 0) 100%);
    opacity: var(--reviews-fade-right, 0);
}

.reviews-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.reviews-summary--visible {
    animation: fadeInUp 0.6s ease;
}

.reviews-summary__rating {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.reviews-summary__value {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: clamp(2.6rem, 5vw, 3.6rem);
    color: var(--color-secondary);
}

.reviews-stars {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    min-height: 1.25rem;
}

.reviews-star {
    font-size: clamp(1.6rem, 3vw, 1.9rem);
    line-height: 1;
    color: var(--color-warning);
    position: relative;
    display: inline-flex;
}

.reviews-star--empty {
    color: rgba(26, 37, 47, 0.18);
}

.reviews-star--half {
    color: rgba(26, 37, 47, 0.18);
}

.reviews-star--half::before {
    content: '\2605';
    position: absolute;
    inset: 0;
    width: 50%;
    color: var(--color-warning);
    overflow: hidden;
}

.reviews-summary__meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    color: var(--color-secondary);
    font-weight: 500;
}

.reviews-summary__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.reviews-summary__link:hover {
    color: var(--color-primary-dark);
}

.reviews-grid {
    display: flex;
    align-items: stretch;
    gap: var(--space-2xl);
    overflow-x: auto;
    padding: var(--space-xl) var(--space-xl) var(--space-lg);
    margin: 0;
    scroll-snap-type: x mandatory;
    scroll-padding-left: var(--space-xl);
    scroll-padding-right: var(--space-xl);
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y;
}

.reviews-grid:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 3px rgba(192, 57, 43, 0.25);
    border-radius: var(--radius-xl);
}

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

.review-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    flex: 0 0 clamp(280px, 38vw, 360px);
    scroll-snap-align: start;
    transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
    position: relative;
    overflow: hidden;
    min-height: 100%;
    isolation: isolate;
}

.review-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(192, 57, 43, 0.05), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.review-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.review-card:hover::after {
    opacity: 1;
}

.review-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.review-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--color-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.review-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-card__initials {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: var(--text-lg);
    color: var(--color-secondary);
}

.review-card__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.review-card__author {
    font-weight: 600;
    color: var(--color-secondary);
}

.review-card__meta {
    font-size: var(--text-sm);
    color: var(--color-gray);
}

.review-card__rating {
    display: inline-flex;
    gap: var(--space-xs);
}

.review-card__text {
    color: var(--color-secondary);
    font-size: var(--text-base);
    line-height: 1.7;
}

.review-card__footer {
    margin-top: auto;
}

.review-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.review-card__link:hover {
    color: var(--color-primary-dark);
}

.review-card__link--muted {
    color: var(--color-gray);
    cursor: default;
}

.reviews-placeholder,
.reviews-message {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex: 0 0 clamp(280px, 88vw, 420px);
    scroll-snap-align: start;
}

.reviews-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--color-gray);
    font-weight: 500;
}

.reviews-loading__spinner {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    border: 3px solid rgba(192, 57, 43, 0.2);
    border-top-color: var(--color-primary);
    animation: spin 1s linear infinite;
}

.reviews-message--error {
    color: var(--color-error);
    font-weight: 600;
}

.reviews-message--empty {
    color: var(--color-secondary);
    font-weight: 500;
}

.reviews-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-white);
    color: var(--color-primary);
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
    z-index: 3;
}

.reviews-nav svg {
    width: 22px;
    height: 22px;
}

.reviews-nav:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.reviews-nav:active {
    transform: translateY(-50%) scale(0.96);
}

.reviews-nav[disabled] {
    opacity: 0.35;
    cursor: default;
    box-shadow: var(--shadow-md);
}

.reviews-nav--prev {
    left: var(--space-lg);
}

.reviews-nav--next {
    right: var(--space-lg);
}

.reviews-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    margin: var(--space-md) 0 0;
}

.reviews-indicator {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(26, 37, 47, 0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: width var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
    position: relative;
}

.reviews-indicator::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: currentColor;
    opacity: 0.25;
    transition: opacity var(--transition-fast);
}

.reviews-indicator:hover {
    transform: scale(1.05);
}

.reviews-indicator:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.25);
}

.reviews-indicator--active {
    background: var(--color-primary);
    width: 28px;
    color: var(--color-primary);
}

.reviews-indicator--active::after {
    opacity: 0;
}

@media (max-width: 960px) {
    .reviews-summary {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .reviews-nav {
        display: none;
    }

    .reviews-carousel::before,
    .reviews-carousel::after {
        display: none;
    }

    .reviews-grid {
        padding-left: var(--space-lg);
        padding-right: var(--space-lg);
    }

    .review-card {
        padding: var(--space-xl);
        flex-basis: clamp(260px, 80vw, 340px);
    }
}

@media (max-width: 640px) {
    .reviews-summary {
        padding: var(--space-xl);
    }

    .reviews-grid {
        padding: var(--space-lg) var(--space-sm);
        gap: var(--space-lg);
    }

    .review-card {
        flex: 0 0 calc(100% - 2 * var(--space-sm));
    }

    .reviews-placeholder,
    .reviews-message {
        flex: 0 0 calc(100% - 2 * var(--space-sm));
    }

    .reviews-scrollbar {
        margin: 0 var(--space-sm);
    }
}

/* ========================================
   11. CTA SECTION
   ======================================== */
.cta-section {
    position: relative;
    background: url("../img/gallery/cta-background.png") center/cover no-repeat;
    padding: var(--space-5xl) 0;
    min-height: 60vh;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(44, 62, 80, 0.85) 0%, 
        rgba(192, 57, 43, 0.75) 100%);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.cta-content p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2xl);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: var(--color-white);
    color: var(--color-primary);
    padding: var(--space-lg) var(--space-2xl);
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
    padding: var(--space-lg) var(--space-2xl);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ========================================
   12. CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--color-light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info h2 {
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
}

.contact-info p {
    color: var(--color-gray);
    margin-bottom: var(--space-2xl);
}

.contact-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
}

.contact-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: var(--text-sm);
    color: var(--color-gray);
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.contact-item a,
.contact-item p {
    color: var(--color-secondary);
    font-weight: 600;
}

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

.contact-form {
    background: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   13. FOOTER
   ======================================== */
.main-footer {
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--space-3xl) 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-column h3,
.footer-column h4 {
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-lg);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--space-sm);
}

.footer-column ul a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-base);
}

.footer-column ul a:hover {
    color: var(--color-white);
}


.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-phone,
.footer-whatsapp {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition-base);
}

.footer-phone:hover,
.footer-whatsapp:hover {
    color: var(--color-white);
}

.btn-footer-cta {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--space-lg);
    transition: all var(--transition-base);
}

.btn-footer-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-xl) 0;
}

.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-legal p {
    color: rgba(255, 255, 255, 0.5);
}

.legal-links {
    display: flex;
    gap: var(--space-xl);
}

.legal-links a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-base);
}

.legal-links a:hover {
    color: var(--color-white);
}

/* ========================================
   14. BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: var(--space-2xl);
    right: var(--space-2xl);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top:focus-visible {
    outline: 2px solid var(--color-white);
    outline-offset: 4px;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-4px);
}

/* ========================================
   15. ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

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

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

/* ========================================
   16. RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-card.featured {
        grid-column: span 1;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-item.large {
        grid-column: span 1;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Smaller desktop/large tablet adjustments */
@media (max-width: 768px) {
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Process */
    .process-step::after {
        display: none;
    }
    
    /* Trust */
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    /* Service Area */
    .area-content {
        grid-template-columns: 1fr;
    }
    
    /* Gallery */
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-details {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        row-gap: clamp(var(--space-lg), 7vw, var(--space-2xl));
    }
    
    .footer-column {
        text-align: center;
        margin-bottom: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: clamp(var(--space-sm), 3vw, var(--space-md));
    }
    
    .footer-column h3,
    .footer-column h4 {
        margin-bottom: clamp(var(--space-xs), 2vw, var(--space-sm));
    }
    
    .footer-column p {
        margin-bottom: var(--space-sm);
    }
    
    .footer-column ul {
        display: inline-block;
        text-align: center;
    }
    
    .footer-contact {
        align-items: center;
        gap: var(--space-lg);
        margin-bottom: var(--space-xl);
    }

    .footer-address {
        margin-top: var(--space-md);
        width: 100%;
    }

    .footer-address p {
        line-height: 1.8;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .legal-links {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

@media (max-width: 960px) {
    .area-cities {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
        grid-template-rows: auto;
        max-width: clamp(420px, 85vw, 520px);
        gap: clamp(var(--space-sm), 4vw, var(--space-lg));
    }

    .area-cities .city-link:nth-child(1),
    .area-cities .city-link:nth-child(2),
    .area-cities .city-link:nth-child(3),
    .area-cities .city-link:nth-child(4),
    .area-cities .city-link:nth-child(5) {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 640px) {
    .area-cities {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
        justify-content: center;
        gap: clamp(var(--space-xs), 5vw, var(--space-md));
    }
    
    .city-link {
        padding: var(--space-sm) var(--space-md);
        min-height: 72px;
        font-size: var(--text-xs);
        justify-content: flex-start;
    }

    .city-link--more {
        display: flex;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: var(--space-md);
    }
    
    .area-cities {
        grid-template-columns: 1fr;
        gap: clamp(var(--space-sm), 4vw, var(--space-lg));
        max-width: clamp(18rem, 90vw, 26rem);
        margin-inline: auto;
    }
    
    .city-link {
        padding: clamp(var(--space-md), 6vw, var(--space-xl));
        min-height: 88px;
        font-size: var(--text-sm);
        border-radius: var(--radius-xl);
        justify-content: flex-start;
        gap: clamp(var(--space-sm), 4vw, var(--space-lg));
    }

    .city-link--more {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        font-weight: 600;
        background: linear-gradient(155deg, #ffffff 0%, #f7f9fb 85%);
        color: var(--color-secondary-dark);
        border: 1px solid rgba(26, 37, 47, 0.08);
        box-shadow: 0 18px 40px -24px rgba(26, 37, 47, 0.35);
    }

    .city-link--more::before {
        content: '';
        width: 14px;
        height: 14px;
        border-radius: var(--radius-full);
        background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
        box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.18);
    }

    .city-link--more::after {
        opacity: 0;
        transform: translateY(15%);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons a {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   17. UTILITY CLASSES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mt-5 { margin-top: var(--space-2xl); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }
.mb-5 { margin-bottom: var(--space-2xl); }

.hidden { display: none !important; }
.visible { display: block !important; }

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.6s linear infinite;
}

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