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

:root {
    --green-50: #f4f7f2;
    --green-100: #e2e9dd;
    --green-200: #c5d4ba;
    --green-500: #5a7a4a;
    --green-600: #4a6b3c;
    --green-700: #3d5a31;
    --green-800: #2e4525;
    --green-900: #233619;
    --green-950: #1a2912;
    --amber-500: #b8933a;
    --gray-50: #fafaf8;
    --gray-100: #f2f1ee;
    --gray-200: #e3e2dd;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
    --shadow-lg: 0 10px 25px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
    --shadow-xl: 0 20px 40px -5px rgba(0,0,0,.1);
    --radius: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: all 0.3s ease;
}

.nav.scrolled {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.nav-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.scrolled .nav-logo {
    color: var(--green-800);
}

.nav-logo-icon {
    width: 28px;
    height: 28px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

.scrolled .nav-links a {
    color: var(--gray-600);
}

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

.scrolled .nav-links a:hover {
    color: var(--green-700);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 100px;
    color: var(--white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}

.scrolled .nav-cta {
    background: var(--green-600);
    border-color: var(--green-600);
    color: var(--white);
}

.nav-cta:hover {
    background: rgba(255,255,255,0.25);
}

.scrolled .nav-cta:hover {
    background: var(--green-700);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #1c2b18 0%, #2d4426 40%, #3b5632 100%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(90,122,74,0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(184,147,58,0.06) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    padding: 0 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 100px;
    color: var(--green-200);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.12rem;
    color: rgba(255,255,255,0.75);
    max-width: 540px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255,255,255,0.4);
    animation: float 2.5s ease-in-out infinite;
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--green-600);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(74,107,60,0.25);
}

.btn-primary:hover {
    background: var(--green-700);
    box-shadow: 0 6px 16px rgba(74,107,60,0.35);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.18);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.05rem;
}

/* ===== Section Shared ===== */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--green-50);
    color: var(--green-700);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 480px;
    margin: 0 auto;
}

/* ===== Diensten ===== */
.diensten {
    padding: 100px 0;
    background: var(--white);
}

.diensten-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.dienst-card {
    padding: 40px 32px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(20px);
}

.dienst-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.dienst-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-xl);
    border-color: var(--green-200);
    transform: translateY(-4px);
}

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

.dienst-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-100);
    border-radius: 14px;
    margin-bottom: 24px;
    color: var(--green-700);
}

.dienst-icon svg {
    width: 26px;
    height: 26px;
}

.dienst-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.dienst-card p {
    font-size: 0.92rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== Over mij ===== */
.over {
    padding: 100px 0;
    background: var(--green-50);
}

.over-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}

.over-image {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s ease;
}

.over-image.revealed {
    opacity: 1;
    transform: translateX(0);
}

.over-image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--green-200), #a3b898);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-700);
}

.over-image-placeholder svg {
    width: 80px;
    height: 80px;
    opacity: 0.4;
}

.over-content {
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.6s ease 0.15s;
}

.over-content.revealed {
    opacity: 1;
    transform: translateX(0);
}

.over-content .section-tag {
    margin-bottom: 16px;
}

.over-content h2 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.over-content p {
    font-size: 0.98rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 16px;
}

.over-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.stat {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-100);
    border-radius: 10px;
    color: var(--green-600);
    flex-shrink: 0;
}

.stat-icon svg {
    width: 20px;
    height: 20px;
}

.stat strong {
    display: block;
    font-size: 0.92rem;
    color: var(--gray-900);
}

.stat span {
    font-size: 0.82rem;
    color: var(--gray-500);
}

/* ===== Contact ===== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-card {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 56px 40px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.contact-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.contact-info {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 24px;
    background: var(--white);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--gray-800);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    border: 1px solid var(--gray-100);
}

.contact-method:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.contact-method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.contact-method-icon.whatsapp {
    background: var(--green-100);
    color: var(--green-600);
}

.contact-method-icon.phone {
    background: var(--green-100);
    color: var(--green-700);
}

.contact-method strong {
    display: block;
    font-size: 0.9rem;
}

.contact-method span {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== Footer ===== */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--gray-100);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--gray-800);
}

.footer-brand .nav-logo-icon {
    color: var(--green-600);
}

.footer p {
    font-size: 0.82rem;
    color: var(--gray-400);
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #4a6b3c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(74,107,60,0.3);
    z-index: 99;
    transition: all 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(74,107,60,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .diensten-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .over-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .over-image {
        order: -1;
    }

    .over-image-placeholder {
        aspect-ratio: 16/10;
    }

    .contact-card {
        padding: 40px 24px;
    }

    .contact-info {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

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