:root {
    --primary-green: #0F5132; /* Richer Golf Green */
    --primary-gold: #c5a059;
    --gold-light: #e6c885;
    --bg-dark: #111111;
    --bg-gray: #1a1a1a;
    --text-light: #ffffff;
    --text-offwhite: #e0e0e0;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Montserrat', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 600; letter-spacing: 1px; }
h2 { font-size: 2.5rem; margin-bottom: 0.5rem; color: var(--primary-gold); }
h3 { font-size: 1.5rem; margin-bottom: 1.5rem; font-weight: 400; }
a { text-decoration: none; color: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.section-padding { padding: 6rem 0; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-3 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-3 { margin-top: 1.5rem; }

/* Aesthetic Backgrounds */
.dark-bg { background-color: var(--bg-dark); }
.light-bg { background-color: #f8f9fa; color: #111; }
.light-bg h2 { color: var(--primary-green); }

/* Golf specific patterns to replace generic black */
.golf-texture {
    background-color: var(--primary-green);
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 20.5V18H0v-2h20v-2H0v-2h20v-2H0V8h20V6H0V4h20V2H0V0h22v20h2V0h2v20h2V0h2v20h2V0h2v20h2V0h2v20h2v2H22v20h-2V22H0v-2h20z' fill='%23000000' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    box-shadow: inset 0 0 100px rgba(0,0,0,0.8);
}

.golf-argyle-bg {
    background-color: #1a2a22;
    background-image: linear-gradient(30deg, #111e15 12%, transparent 12.5%, transparent 87%, #111e15 87.5%, #111e15), linear-gradient(150deg, #111e15 12%, transparent 12.5%, transparent 87%, #111e15 87.5%, #111e15), linear-gradient(30deg, #111e15 12%, transparent 12.5%, transparent 87%, #111e15 87.5%, #111e15), linear-gradient(150deg, #111e15 12%, transparent 12.5%, transparent 87%, #111e15 87.5%, #111e15), linear-gradient(60deg, #0f513277 25%, transparent 25.5%, transparent 75%, #0f513277 75%, #0f513277), linear-gradient(60deg, #0f513277 25%, transparent 25.5%, transparent 75%, #0f513277 75%, #0f513277);
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px, 0 0, 40px 70px;
}

/* Navbar & Logo */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; height: 130px;
    padding: 0 5%;
    display: flex; justify-content: space-between; align-items: center;
    background: #ffffff !important;
    z-index: 1000; border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}
.navbar.scrolled { height: 85px; box-shadow: 0 4px 30px rgba(0,0,0,0.1); }
.logo-link { height: 100%; display: flex; align-items: center; }
.brand-logo { height: 100%; max-height: 100%; width: auto; object-fit: contain; mix-blend-mode: multiply; }
.nav-links { display: flex; align-items: center; gap: 2.5rem; }
.nav-links a { font-size: 0.9rem; font-weight: 600; text-transform: uppercase; transition: color 0.3s; color: var(--bg-dark); }
.nav-links a:hover { color: var(--primary-green); }
.hamburger { display: none; font-size: 1.5rem; cursor: pointer; color: var(--primary-green); }

/* Buttons */
.btn-gold, .btn-gold-outline, .btn-transparent, .btn-submit {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 12px 30px; font-family: var(--font-body); font-weight: 600; text-transform: uppercase;
    transition: var(--transition); cursor: pointer; border-radius: 4px; border: 2px solid var(--primary-gold);
}
.btn-gold { background: var(--primary-gold); color: var(--bg-dark); }
.btn-gold:hover { background: var(--gold-light); box-shadow: 0 0 25px rgba(197, 160, 89, 0.5); }
.btn-gold-outline { background: transparent; color: var(--primary-gold); }
.btn-gold-outline:hover { background: var(--primary-gold); color: var(--bg-dark); }
.btn-transparent { border-color: var(--text-light); color: var(--text-light); }
.btn-transparent:hover { background: var(--text-light); color: var(--bg-dark); }

/* Hero Split Screen Fix */
.hero {
    min-height: 100vh;
    padding-top: 130px;
    display: flex; align-items: center; justify-content: center;
}
.hero-content {
    display: flex;
    width: 100%; max-width: 1400px;
    align-items: center; justify-content: space-between;
    padding: 0 5%; gap: 4rem;
}
.hero-left { flex: 1; min-width: 300px; z-index: 2;}
.hero-right { flex: 1; display: flex; justify-content: center; align-items: center; }
.golf-badge { 
    display: inline-block; padding: 6px 15px; background: rgba(197, 160, 89, 0.1); 
    border: 1px solid var(--primary-gold); color: var(--primary-gold); 
    border-radius: 50px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; 
    margin-bottom: 20px; letter-spacing: 1px;
}
.hero-left h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 1.5rem; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.hero-left p { font-size: 1.2rem; color: var(--text-offwhite); margin-bottom: 2.5rem; line-height: 1.8; }
.hero-buttons { display: flex; gap: 1rem; }
.hero-img-box {
    position: relative;
    width: 100%; max-width: 600px;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 8px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    overflow: hidden;
}
.hero-img { width: 100%; height: 100%; object-fit: cover; }

/* Mission */
.mission-text { max-width: 800px; margin: 0 auto; font-size: 1.1rem; color: #ccc; margin-top:1rem;}
.lead-text { font-size: 1.5rem; font-weight: 500; font-family: var(--font-heading); color: var(--primary-gold); }

/* Tour Grid Cards - Modern Interactive File Format */
.tour-desc { max-width: 800px; margin: 0 auto 3rem auto; color: #aaa; }
.tour-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
.tour-card {
    background: rgba(17, 17, 17, 0.7);
    border: 1px solid rgba(197, 160, 89, 0.2);
    border-radius: 8px; overflow: hidden;
    transition: var(--transition);
    display: flex; flex-direction: column;
}
.tour-card:hover { transform: translateY(-10px); border-color: var(--primary-gold); box-shadow: 0 10px 40px rgba(10, 66, 38, 0.6); }
.tour-badge { background: var(--primary-green); color: white; padding: 10px 20px; font-family: var(--font-heading); font-weight: bold; font-size: 1.2rem; display: flex; align-items: center; gap: 10px;}
.tour-info { padding: 2rem; flex-grow: 1; }
.tour-info h4 { font-size: 1.8rem; margin-bottom: 1rem; color: var(--primary-gold); }
.tour-info p { color: var(--text-offwhite); }
.tour-footer { padding: 15px 20px; border-top: 1px solid rgba(255,255,255,0.05); color: var(--primary-gold); font-weight: bold; display: flex; justify-content: space-between; align-items: center; }

/* Split */
.split-screen { display: flex; flex-wrap: wrap; padding: 0; }
.exp-left { flex: 1; padding: 6rem 5% 6rem 10%; min-width: 300px; }
.exp-right { flex: 1; min-width: 300px; display: flex; justify-content: center; align-items: center; background: #000; padding: 4rem;}
.padding-wrapper { width: 100%; max-width: 500px; padding: 10px; border: 2px solid var(--primary-gold); border-radius: 8px;}
.cinematic-img { width: 100%; border-radius: 4px; display: block; }

/* Vault */
.vault-intro { max-width: 800px; }
.texture-bg-light { background-color: #f0f3f1; background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23c5a059' fill-opacity='0.1' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E"); }
.vault-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.vault-card { background: #ffffff; border-radius: 8px; overflow: hidden; box-shadow: 0 15px 30px rgba(0,0,0,0.08); transition: var(--transition); display: flex; flex-direction: column; border: 1px solid #dee2e6;}
.vault-card:hover { transform: translateY(-10px); box-shadow: 0 25px 50px rgba(0,0,0,0.15); }
.vault-img-box { height: 250px; background: #111; overflow: hidden; }
.vault-img-box img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.vault-card:hover .vault-img-box img { transform: scale(1.05); }
.empty-box-green { display: flex; align-items: center; justify-content: center; background: #0c331f; }
.vault-details { padding: 1.5rem; flex-grow: 1; }
.vault-details .price { display: block; color: var(--primary-green); font-weight: 700; font-size: 1.3rem; margin-bottom: 0.5rem; }
.vault-details h4 { color: #222; font-size: 1.1rem; }
.vault-bid-btn { display: block; width: 100%; padding: 15px; background: #f8f9fa; color: var(--primary-gold); text-align: center; font-weight: bold; border-top: 1px solid #eee; transition: all 0.3s;}
.vault-card:hover .vault-bid-btn { background: var(--primary-gold); color: #fff;}

/* Form */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.glassmorphism { background: rgba(17, 17, 17, 0.8); backdrop-filter: blur(20px); border: 1px solid rgba(197, 160, 89, 0.3); box-shadow: 0 20px 50px rgba(0,0,0,0.5); border-radius: 12px; padding: 3rem; }
.executive-card { margin-top: 2rem; border-left: 4px solid var(--primary-gold); padding-left: 15px;}
.executive-card h4 { font-size: 1.3rem; color: var(--primary-gold); margin-bottom:0.2rem;}
.action-link { display: inline-flex; align-items: center; gap: 10px; color: white; transition: color 0.3s; margin-bottom: 10px;}
.action-link:hover { color: var(--primary-gold); }
.form-group { position: relative; margin-bottom: 2.5rem; }
.form-group input, .form-group select { width: 100%; background: transparent; border: none; border-bottom: 2px solid rgba(255,255,255,0.2); padding: 10px 0; color: white; font-size: 1rem; outline: none; transition: var(--transition); border-radius: 0;}
.form-group input:focus, .form-group select:focus { border-bottom-color: var(--primary-gold); }
.form-group label { position: absolute; top: 10px; left: 0; color: #888; pointer-events: none; transition: var(--transition); }
.form-group input:focus ~ label, .form-group input:not(:placeholder-shown) ~ label { top: -20px; font-size: 0.85rem; color: var(--primary-gold); }
.form-group select option { background: #111; }
.btn-submit { width: 100%; background: var(--primary-gold); color: #111; }
.btn-submit:hover { background: white; border-color: white;}

/* Utility */
.fade-in-section { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in-section.is-visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.slide-up { animation: slideUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; opacity: 0; }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

/* Mobile Reponsive */
@media (max-width: 900px) {
    .contact-wrapper, .hero-content { grid-template-columns: 1fr; flex-direction: column; }
    .hero { min-height: auto; padding: 120px 0 60px 0; }
    .hero-img-box { max-width: 400px; margin: 30px auto 0 auto;}
    .hero-buttons { flex-direction: column; }
    .exp-left { padding: 4rem 5%; }
    .exp-right { padding: 2rem 5%; }
}
@media (max-width: 768px) {
    .nav-links { position: fixed; right: -100%; top: 75px; flex-direction: column; background: rgba(255, 255, 255, 0.98); width: 100%; text-align: center; padding: 2rem 0; transition: 0.4s; border-bottom: 1px solid rgba(0,0,0,0.1); box-shadow: 0 10px 30px rgba(0,0,0,0.1);}
    .nav-links.active { right: 0; }
    .hamburger { display: block; }
    h1 { font-size: 2.5rem !important; }
}