/* =================================================================
   Solivani - Premium Veranda Website Styles (Optimized)
   Mobile-first, performance-focused, no 3D rendering
   ================================================================= */

/* ===== CSS VARIABLES ===== */
:root {
    /* Chic Color Palette: Oranje, Groen, Beige */
    --primary: #2d4a3e;           /* Diep bosgroen - hoofdkleur */
    --secondary: #d97638;         /* Chic oranje - accentkleur */
    --accent: #6b9071;            /* Zachte saliegroen - accent */
    --success: #5a8a5f;           /* Groen voor success states */
    --light: #faf8f5;             /* Warm off-white */
    
    /* Beige tinten */
    --beige-100: #f5f1ea;         /* Zeer licht beige */
    --beige-200: #ebe5d9;         /* Licht beige */
    --beige-300: #e0d7c8;         /* Medium licht beige */
    --beige-400: #d5c9b7;         /* Medium beige */
    --beige-500: #c9bca6;         /* Basis beige */
    --beige-600: #b5a893;         /* Donker beige */
    --beige-700: #9a8c78;         /* Zeer donker beige */
    
    /* Grijs tinten (aangepast voor warme look) */
    --grey-600: #8a7f6f;
    --grey-700: #6b6258;
    --grey-800: #4a423a;
    --grey-900: #2d2821;
    
    --white: #ffffff;
    --black: #1a1511;
    
    /* Gradients met nieuwe kleuren */
    --gradient-primary: linear-gradient(135deg, #6b9071 0%, #2d4a3e 100%);      /* Groen gradient */
    --gradient-secondary: linear-gradient(135deg, #d97638 0%, #c96228 100%);    /* Oranje gradient */
    --gradient-warm: linear-gradient(135deg, #f5f1ea 0%, #e0d7c8 100%);        /* Beige gradient */
    
    --shadow-sm: 0 2px 8px rgba(45, 74, 62, 0.08);
    --shadow-md: 0 4px 16px rgba(45, 74, 62, 0.1);
    --shadow-lg: 0 10px 40px rgba(45, 74, 62, 0.15);
    --shadow-xl: 0 20px 60px rgba(45, 74, 62, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--grey-800);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary);
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 8vw, 4.5rem); }
h2 { font-size: clamp(1.75rem, 6vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 4vw, 2rem); }
h4 { font-size: clamp(1.1rem, 3vw, 1.75rem); }

p {
    margin-bottom: 1rem;
    color: var(--grey-700);
}

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

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

/* ===== CONTAINER ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 3%;
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 5%;
    }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary {
    background: var(--secondary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover,
.btn-primary:active {
    background: #d35400;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.4);
}

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

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

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

@media (max-width: 767px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

/* ===== GRADIENT TEXT ===== */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== SECTION STYLES ===== */
section {
    padding: 4rem 0;
}

@media (min-width: 768px) {
    section {
        padding: 6rem 0;
    }
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

@media (min-width: 768px) {
    .section-header {
        margin: 0 auto 4rem;
    }
}

.section-label {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--beige-200);
    color: var(--secondary);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .section-label {
        font-size: 0.875rem;
    }
}

.section-title {
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1rem;
    color: var(--grey-600);
}

@media (min-width: 768px) {
    .section-description {
        font-size: 1.125rem;
    }
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .nav-container {
        padding: 1rem 3%;
    }
}

@media (min-width: 1200px) {
    .nav-container {
        padding: 1rem 5%;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

@media (min-width: 768px) {
    .logo {
        font-size: 1.5rem;
    }
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--secondary);
}

@media (min-width: 768px) {
    .logo-icon {
        font-size: 1.75rem;
    }
}

.logo-accent {
    color: var(--secondary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    color: var(--grey-700);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

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

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

.nav-cta {
    margin-left: 1rem;
}

.nav-cta-mobile {
    display: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
}

.menu-toggle span {
    width: 26px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Mobile Navigation */
@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 67px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: var(--white);
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        max-height: calc(100vh - 67px);
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 1rem 0;
        border-bottom: 1px solid var(--beige-300);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-link {
        display: block;
        font-size: 1.1rem;
        padding: 0.5rem 0;
    }

    .nav-link::after {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .nav-cta-mobile {
        display: block;
        padding-top: 1rem;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 1.25rem 4rem;
    margin-top: 67px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        min-height: 100vh;
        padding: 8rem 3% 6rem;
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero-veranda.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .hero-badge {
        font-size: 1rem;
    }
}

.hero-title {
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .hero-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
}

@media (min-width: 640px) {
    .hero-feature {
        flex-direction: row;
    }
}

.hero-feature svg {
    flex-shrink: 0;
}

.hero-feature span {
    font-size: 0.9rem;
    font-weight: 500;
}

@media (min-width: 768px) {
    .hero-feature span {
        font-size: 1rem;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===== VOORDELEN SECTION ===== */
.voordelen {
    background: var(--beige-100);
}

.voordelen-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .voordelen-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .voordelen-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.voordeel-card {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.voordeel-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.voordeel-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--beige-200);
    border-radius: 50%;
    color: var(--secondary);
}

.voordeel-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.voordeel-card p {
    font-size: 0.95rem;
    color: var(--grey-600);
    margin-bottom: 0;
}

/* ===== CONFIGURATOR SECTION ===== */
.configurator-section {
    background: var(--white);
}

.configurator-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .configurator-layout {
        grid-template-columns: 1fr 400px;
        gap: 3rem;
        align-items: start;
    }
}

/* Configuration Options */
.config-options {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.config-group {
    background: var(--beige-100);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
}

@media (min-width: 768px) {
    .config-group {
        padding: 2.5rem 2rem;
    }
}

.config-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.config-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--secondary);
    color: var(--white);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 700;
}

/* Sliders */
.slider-group {
    margin-bottom: 2rem;
}

.slider-group:last-child {
    margin-bottom: 0;
}

.slider-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

.slider {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: var(--beige-300);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--secondary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(230, 126, 34, 0.3);
    transition: var(--transition);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.4);
}

.slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--secondary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(230, 126, 34, 0.3);
    transition: var(--transition);
}

.slider::-moz-range-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.4);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--grey-600);
    margin-top: 0.5rem;
}

/* Options Grid */
.options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .options-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.option-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
}

.option-card:hover {
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.option-card.active {
    border-color: var(--secondary);
    background: rgba(230, 126, 34, 0.05);
}

.option-card svg {
    color: var(--secondary);
}

.option-title {
    font-weight: 600;
    color: var(--primary);
    font-size: 1rem;
}

.option-desc {
    font-size: 0.875rem;
    color: var(--grey-600);
}

.option-price {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
}

/* Color Grid */
.color-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .color-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 768px) {
    .color-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.color-card {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
}

.color-card:hover {
    border-color: var(--secondary);
    transform: translateY(-2px);
}

.color-card.active {
    border-color: var(--secondary);
    background: rgba(230, 126, 34, 0.05);
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color);
    border: 3px solid var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.color-card span:not(.color-swatch) {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--grey-700);
}

/* Add-ons Grid */
.addons-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .addons-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.addon-card {
    position: relative;
    background: var(--white);
    padding: 1.25rem;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.addon-card:hover {
    border-color: var(--secondary);
    transform: translateY(-2px);
}

.addon-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.addon-card input[type="checkbox"]:checked ~ .addon-check {
    opacity: 1;
    transform: scale(1);
}

.addon-card:has(input[type="checkbox"]:checked) {
    border-color: var(--secondary);
    background: rgba(230, 126, 34, 0.05);
}

.addon-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.addon-content svg {
    color: var(--secondary);
    flex-shrink: 0;
}

.addon-title {
    display: block;
    font-weight: 600;
    color: var(--primary);
    font-size: 1rem;
}

.addon-price {
    display: block;
    font-size: 0.875rem;
    color: var(--secondary);
    font-weight: 600;
}

.addon-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--secondary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    opacity: 0;
    transform: scale(0.8);
    transition: var(--transition);
}

/* Config Note */
.config-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(217, 118, 56, 0.1);
    border-left: 3px solid var(--secondary);
    border-radius: 6px;
}

.config-note p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--grey-700);
}

.config-note strong {
    color: var(--primary);
}

/* Price Summary */
.price-summary {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
}

@media (min-width: 1024px) {
    .price-summary {
        position: sticky;
        top: 90px;
        max-height: calc(100vh - 110px);
        overflow-y: auto;
        padding: 2rem;
    }
    
    /* Custom scrollbar for price summary */
    .price-summary::-webkit-scrollbar {
        width: 6px;
    }
    
    .price-summary::-webkit-scrollbar-track {
        background: var(--beige-100);
        border-radius: 3px;
    }
    
    .price-summary::-webkit-scrollbar-thumb {
        background: var(--secondary);
        border-radius: 3px;
    }
    
    .price-summary::-webkit-scrollbar-thumb:hover {
        background: #c96228;
    }
}

/* Mobile Floating Price Badge */
.mobile-price-badge {
    display: none;
}

@media (max-width: 1023px) {
    .mobile-price-badge {
        display: flex;
        position: fixed;
        bottom: 20px;
        right: 20px;
        background: var(--gradient-secondary);
        color: var(--white);
        padding: 1rem 1.25rem;
        border-radius: 50px;
        box-shadow: var(--shadow-xl);
        z-index: 999;
        flex-direction: column;
        align-items: center;
        gap: 0.25rem;
        min-width: 120px;
        cursor: pointer;
        transition: var(--transition);
    }
    
    .mobile-price-badge:hover {
        transform: translateY(-3px);
        box-shadow: 0 25px 70px rgba(217, 118, 56, 0.4);
    }
    
    .mobile-price-badge .price-label {
        font-size: 0.75rem;
        opacity: 0.9;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .mobile-price-badge .price-amount {
        font-size: 1.5rem;
        font-weight: 700;
        line-height: 1;
    }
}

.summary-header {
    border-bottom: 2px solid var(--beige-300);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.summary-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.summary-dimensions {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
}

.summary-specs {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.spec-label {
    color: var(--grey-600);
}

.spec-value {
    font-weight: 600;
    color: var(--primary);
}

.price-breakdown {
    border-top: 1px solid var(--beige-300);
    padding-top: 1rem;
    margin-bottom: 1rem;
}

.price-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.price-item span:first-child {
    color: var(--grey-700);
}

.price-item span:last-child {
    font-weight: 600;
    color: var(--grey-800);
}

.price-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-top: 2px solid var(--beige-400);
    font-size: 1rem;
    font-weight: 700;
}

.total-amount {
    font-size: 1.5rem;
    color: var(--secondary);
}

.price-note {
    font-size: 0.75rem;
    color: var(--grey-600);
    text-align: center;
    margin: 0.75rem 0 1rem;
}

.summary-cta {
    text-align: center;
    font-size: 0.8rem;
    color: var(--grey-600);
    margin-top: 0.75rem;
}

/* ===== REALISATIES SECTION ===== */
.realisaties {
    background: var(--white);
}

.realisaties-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

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

.realisatie-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.realisatie-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.realisatie-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
}

.realisatie-content {
    padding: 1.5rem;
}

.realisatie-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.realisatie-content p {
    font-size: 0.95rem;
    color: var(--grey-600);
    margin-bottom: 1rem;
}

.realisatie-location {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--beige-200);
    color: var(--secondary);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* ===== PROCES SECTION ===== */
.proces {
    background: var(--beige-100);
}

.proces-timeline {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .proces-timeline {
        gap: 3rem;
    }
}

.proces-step {
    display: flex;
    gap: 1.5rem;
}

@media (max-width: 767px) {
    .proces-step {
        gap: 1rem;
    }
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
}

.step-content {
    flex: 1;
    padding-top: 0.5rem;
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .step-content h3 {
        font-size: 1.5rem;
    }
}

.step-content p {
    font-size: 0.95rem;
    color: var(--grey-700);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .step-content p {
        font-size: 1rem;
    }
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .contact-layout {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.contact-info .section-header {
    text-align: left;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
}

.contact-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--beige-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
}

.contact-method strong {
    display: block;
    color: var(--primary);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.contact-method p {
    font-size: 0.95rem;
    color: var(--grey-600);
    margin-bottom: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--beige-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--secondary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Forms */
.contact-form-container {
    background: var(--beige-100);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
}

@media (min-width: 768px) {
    .contact-form-container {
        padding: 3rem 2.5rem;
    }
}

.contact-form,
.quote-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    background: var(--white);
    color: var(--grey-800);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

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

.form-note {
    font-size: 0.875rem;
    color: var(--grey-600);
    text-align: center;
    margin-top: 1rem;
}

.form-note a {
    color: var(--secondary);
    text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

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

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-links {
        justify-content: flex-end;
    }
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

/* ===== MODAL ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .modal-content {
        padding: 3rem 2.5rem;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--beige-200);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--grey-600);
}

.modal-close:hover {
    background: var(--secondary);
    color: var(--white);
    transform: rotate(90deg);
}

.modal-content h2 {
    margin-bottom: 0.5rem;
    font-size: 1.75rem;
}

@media (min-width: 768px) {
    .modal-content h2 {
        font-size: 2rem;
    }
}

.modal-subtitle {
    color: var(--grey-600);
    margin-bottom: 2rem;
    font-size: 1rem;
}

.quote-summary {
    background: var(--beige-100);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

.quote-summary h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.summary-label {
    color: var(--grey-600);
}

.summary-value {
    font-weight: 600;
    color: var(--primary);
}

.quote-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0 0;
    margin-top: 1rem;
    border-top: 2px solid var(--beige-400);
    font-weight: 700;
}

.quote-total span:last-child {
    font-size: 1.75rem;
    color: var(--secondary);
}

/* ===== UTILITIES ===== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 3px solid var(--secondary);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .btn,
    .modal {
        display: none !important;
    }
    
    * {
        background: white !important;
        color: black !important;
    }
}