/* ==========================================================================
   CSS Variables & Resets
   ========================================================================== */
   :root {
    --clr-green: #2d5a27;
    --clr-green-dark: #1f401b;
    --clr-offwhite: #fdfcf9;
    --clr-gold: #b8965d;
    --clr-gold-hover: #9c7f4e;
    --clr-text: #333333;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --container-width: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--clr-offwhite);
    color: var(--clr-text);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--clr-green);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; }
p { font-size: 1.125rem; color: #555; margin-bottom: var(--space-sm); }

/* ==========================================================================
   UI Elements & Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 2px;
    text-align: center;
}

.btn-primary { background-color: var(--clr-gold); color: var(--clr-offwhite); }
.btn-primary:hover { background-color: var(--clr-green); color: var(--clr-offwhite); }

.btn-secondary { background-color: transparent; color: var(--clr-green); border: 1px solid var(--clr-green); }
.btn-secondary:hover { background-color: var(--clr-green); color: var(--clr-offwhite); }

.btn-full { width: 100%; margin-top: 10px; }

.text-link {
    font-weight: 600; color: var(--clr-gold); font-size: 0.875rem;
    text-transform: uppercase; letter-spacing: 0.5px; margin-top: 15px; display: inline-block;
}
.text-link:hover { color: var(--clr-green); }

.glass-card {
    background: rgba(253, 252, 249, 0.6);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(45, 90, 39, 0.1);
    padding: var(--space-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Floating Phone Button */
.floating-phone {
    position: fixed; bottom: 20px; right: 20px;
    background: var(--clr-green); color: white;
    padding: 12px 20px; border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 999; font-weight: 500; font-size: 0.9rem;
}
.floating-phone:hover { background: var(--clr-gold); }

/* ==========================================================================
   Header & Banner
   ========================================================================== */
.header {
    position: fixed; top: 0; width: 100%;
    background: rgba(253, 252, 249, 0.95);
    backdrop-filter: blur(10px); z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
    max-width: var(--container-width); margin: 0 auto;
    padding: 1rem 2rem; display: flex;
    justify-content: space-between; align-items: center;
}

.logo a { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: var(--clr-green); }

.main-nav ul { list-style: none; display: none; gap: 2rem; }
.main-nav a { font-size: 0.875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.main-nav a:hover { color: var(--clr-gold); }

@media (min-width: 992px) { .main-nav ul { display: flex; } }

.online-banner {
    background: var(--clr-green-dark); color: var(--clr-gold);
    text-align: center; padding: 10px 20px; font-size: 0.9rem;
}
.online-banner p { color: inherit; margin: 0; font-size: inherit; }

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    max-width: var(--container-width); margin: 0 auto;
    padding: calc(var(--space-xl) + 60px) 2rem var(--space-xl);
    display: grid; grid-template-columns: 1fr; gap: var(--space-lg); align-items: center;
}
@media (min-width: 992px) { .hero { grid-template-columns: 1fr 1fr; } }

.badge {
    display: inline-block; font-size: 0.75rem; text-transform: uppercase;
    letter-spacing: 1px; font-weight: 600; color: var(--clr-gold);
    margin-bottom: var(--space-sm); border-bottom: 1px solid var(--clr-gold); padding-bottom: 4px;
}
.hero-actions { display: flex; gap: 1rem; margin-top: var(--space-md); flex-wrap: wrap; }
.hero-image-wrapper { position: relative; }
.hero-img { border-radius: 2px; box-shadow: 0 20px 40px rgba(45, 90, 39, 0.15); width: 100%; object-fit: cover; }

.trust-badge { position: absolute; bottom: -20px; left: -20px; display: flex; flex-direction: column; padding: 1.5rem; border-radius: 2px; }
.trust-number { font-family: var(--font-serif); font-size: 2rem; font-weight: 700; color: var(--clr-green); line-height: 1; }
.trust-text { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--clr-gold); }

/* ==========================================================================
   Solutions (Asymmetric Grid)
   ========================================================================== */
.solutions-section { max-width: var(--container-width); margin: 0 auto; padding: var(--space-xl) 2rem; }
.section-header { max-width: 600px; margin-bottom: var(--space-lg); }
.asymmetric-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }

@media (min-width: 768px) {
    .asymmetric-grid { grid-template-columns: repeat(2, 1fr); }
    .span-2 { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; padding: var(--space-lg); }
}

.grid-card { display: flex; flex-direction: column; justify-content: space-between; border-radius: 2px; }
.card-img { max-height: 250px; object-fit: contain; margin: 0 auto; }

.dark-card { background: var(--clr-green); color: var(--clr-offwhite); }
.dark-card h3, .dark-card p { color: var(--clr-offwhite); }

/* ==========================================================================
   Appointment / Split Section
   ========================================================================== */
.appointment-info-section { padding: var(--space-xl) 2rem; background: #f5f4f0; }
.container-split { max-width: var(--container-width); margin: 0 auto; display: grid; gap: 3rem; grid-template-columns: 1fr; align-items: center; }

@media (min-width: 992px) { .container-split { grid-template-columns: 1.2fr 0.8fr; } }

.booking-box { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(0,0,0,0.05); }
.booking-box:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.booking-box p { font-size: 0.95rem; margin-bottom: 10px; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background-color: var(--clr-green-dark); color: var(--clr-offwhite); padding: var(--space-xl) 2rem var(--space-md); }
.footer-grid { max-width: var(--container-width); margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 2rem; }

@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; } }

.footer h3, .footer h4 { color: var(--clr-gold); }
.footer-brand h3 { font-size: 2rem; margin-bottom: 0.5rem; }
.contact-details { font-size: 0.9rem; color: #aaa; margin-top: 1rem; }
.contact-details a { color: var(--clr-gold); }

.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: #ccc; font-size: 0.875rem; }
.footer-links a:hover { color: var(--clr-gold); }

.subtle-link { opacity: 0.4; }
.footer-bottom { max-width: var(--container-width); margin: 0 auto; margin-top: var(--space-lg); padding-top: var(--space-md); border-top: 1px solid rgba(255,255,255,0.1); text-align: center; font-size: 0.75rem; color: #888; }

/* ==========================================================================
   Modal (Impressum)
   ========================================================================== */
.popup-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px);
    display: none; justify-content: center; align-items: center; z-index: 2000;
}
.popup-content {
    background-color: var(--clr-offwhite); color: var(--clr-text);
    padding: 30px; width: 90%; max-width: 800px; max-height: 80vh;
    border-radius: 2px; overflow-y: auto; position: relative;
}
.close-popup { position: absolute; top: 15px; right: 20px; font-size: 28px; cursor: pointer; color: var(--clr-green); }
.close-popup:hover { color: var(--clr-gold); }