/* ===== RESET ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:#0c0c0b;color:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}

/* ===== VIDEO ===== */
#mansionVideo{position:fixed;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0;pointer-events:none;transform:scale(1);transition:transform 0.2s ease-out}
#mansionVideo::-webkit-media-controls{display:none!important}
#mansionVideo.scale{transform:scale(1.05)}
.video-overlay{position:fixed;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,0.4) 0%,rgba(0,0,0,0.2) 50%,rgba(0,0,0,0.5) 100%);pointer-events:none}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;width:100%;z-index:1000;display:flex;justify-content:space-between;align-items:center;padding:24px 48px;background:linear-gradient(180deg,rgba(0,0,0,0.5),transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,0.08)}
.nav-left{font-family:'Playfair Display',serif;font-size:24px;font-weight:500;letter-spacing:8px;text-transform:uppercase;color:#f5e9d8;text-shadow:0 2px 20px rgba(0,0,0,0.8)}
.nav-right{display:flex;align-items:center}
.nav-cta{border:1px solid rgba(245,233,216,0.5);padding:10px 24px;border-radius:50px;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:#fff;text-decoration:none;transition:all .3s;background:rgba(0,0,0,0.2);backdrop-filter:blur(6px)}
.nav-cta:hover{background:#f5e9d8;color:#0e0d0b;border-color:#f5e9d8}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress{position:fixed;left:36px;top:50%;transform:translateY(-50%);z-index:1000;display:flex;flex-direction:column;gap:18px;pointer-events:none;width:180px}
.progress-track{position:absolute;left:6px;top:10px;bottom:10px;width:1px;background:rgba(255,255,255,0.2)}
.progress-item{display:flex;align-items:center;gap:12px;opacity:0.35;transition:opacity .4s;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:#fff;font-weight:400;text-align:left}
.progress-item .dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,0.4);transition:all .4s;position:relative;z-index:2}
.progress-item.active{opacity:1;color:#f5e9d8}
.progress-item.active .dot{background:#f5e9d8;box-shadow:0 0 15px rgba(245,233,216,0.9);transform:scale(1.3)}

/* ===== LIQUID GLASS ===== */
.liquid-glass{background:linear-gradient(135deg,rgba(255,255,255,0.08) 0%,rgba(255,255,255,0.02) 50%,rgba(255,255,255,0.06) 100%);border:1px solid rgba(255,255,255,0.18);border-radius:20px;box-shadow:inset 0 1px 0 rgba(255,255,255,0.3),inset 0 -1px 0 rgba(255,255,255,0.05),0 8px 30px rgba(0,0,0,0.25);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);transition:all .5s ease}
.section.visible .liquid-glass{background:linear-gradient(135deg,rgba(255,255,255,0.14) 0%,rgba(255,255,255,0.05) 50%,rgba(255,255,255,0.12) 100%);border-color:rgba(255,255,255,0.35);box-shadow:inset 0 1px 0 rgba(255,255,255,0.5),inset 0 -1px 0 rgba(255,255,255,0.1),0 12px 40px rgba(0,0,0,0.35)}
.hero-section .liquid-glass{background:linear-gradient(135deg,rgba(255,255,255,0.1) 0%,rgba(255,255,255,0.03) 50%,rgba(255,255,255,0.08) 100%);border-color:rgba(255,255,255,0.22);box-shadow:inset 0 1px 0 rgba(255,255,255,0.4),0 12px 40px rgba(0,0,0,0.3)}
.hero-section.visible .liquid-glass{background:linear-gradient(135deg,rgba(255,255,255,0.16) 0%,rgba(255,255,255,0.07) 50%,rgba(255,255,255,0.14) 100%);border-color:rgba(255,255,255,0.45);box-shadow:inset 0 1px 0 rgba(255,255,255,0.6),0 16px 50px rgba(0,0,0,0.45)}

/* ===== SECTIONS ===== */
.content{position:relative;z-index:10}
.section{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:80px 24px;opacity:0;transform:translateY(80px);transition:opacity 1s ease,transform 1s ease}
.section.visible{opacity:1;transform:translateY(0)}
.section-content{max-width:820px;text-align:center;pointer-events:auto}
.hero-section .section-content{padding:80px 100px;border-radius:30px}

/* TYPOGRAPHY */
.premium-label{font-size:10px;letter-spacing:7px;text-transform:uppercase;color:#f5e9d8;margin-bottom:28px;font-weight:500;display:inline-block;padding:10px 24px;border:1px solid rgba(245,233,216,0.4);border-radius:50px;background:rgba(0,0,0,0.3);backdrop-filter:blur(8px);text-shadow:0 2px 12px rgba(0,0,0,0.8)}
.headline{font-family:'Playfair Display',serif;font-size:clamp(44px,8vw,100px);font-weight:300;line-height:1.1;margin-bottom:30px;letter-spacing:-2px;color:#fff;text-shadow:0 8px 50px rgba(0,0,0,0.9)}
.supporting-text{font-size:16px;font-weight:300;line-height:1.9;color:rgba(255,255,255,0.9);max-width:560px;margin:0 auto;letter-spacing:0.3px;text-shadow:0 4px 20px rgba(0,0,0,0.9)}
.small-label{font-size:12px;letter-spacing:7px;text-transform:uppercase;color:rgba(255,255,255,0.85);margin-bottom:22px;display:block;font-weight:400;text-shadow:0 2px 15px rgba(0,0,0,0.9)}

/* CRAFT GRID */
.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:900px;margin:40px auto 0;text-align:left}
.craft-item{padding:36px 32px;border-radius:24px;transition:transform .4s ease,box-shadow .4s ease}
.craft-item:hover{transform:translateY(-8px)}
.craft-index{display:block;font-size:11px;letter-spacing:4px;color:#f5e9d8;margin-bottom:20px;font-weight:500;text-shadow:0 2px 8px rgba(0,0,0,0.7)}
.craft-title{font-family:'Playfair Display',serif;font-size:22px;font-weight:400;margin-bottom:14px;color:#fff;text-shadow:0 4px 20px rgba(0,0,0,0.8)}
.craft-desc{font-size:14px;font-weight:300;line-height:1.7;color:rgba(255,255,255,0.85);text-shadow:0 2px 8px rgba(0,0,0,0.7)}

/* MATERIAL GALLERY */
.material-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:900px;margin:40px auto 0;text-align:left}
.material-card{padding:36px 32px;border-radius:24px;transition:transform .4s ease,box-shadow .4s ease}
.material-card:hover{transform:translateY(-8px)}
.material-index{display:block;font-size:11px;letter-spacing:4px;color:#f5e9d8;margin-bottom:20px;font-weight:500;text-shadow:0 2px 8px rgba(0,0,0,0.7)}
.material-name{font-family:'Playfair Display',serif;font-size:28px;font-weight:400;margin-bottom:14px;color:#fff;text-shadow:0 4px 20px rgba(0,0,0,0.8)}
.material-desc{font-size:14px;font-weight:300;line-height:1.7;color:rgba(255,255,255,0.85);text-shadow:0 2px 8px rgba(0,0,0,0.7)}

/* VERTICAL INDICATOR */
.vertical-indicator{font-size:11px;letter-spacing:6px;text-transform:uppercase;color:rgba(255,255,255,0.85);display:inline-block;margin-top:32px;padding-left:40px;position:relative;text-shadow:0 2px 10px rgba(0,0,0,0.9)}
.vertical-indicator::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:30px;height:1px;background:#f5e9d8}

/* INTERIOR SPECS */
.interior-specs{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:600px;margin:36px auto 0;padding:36px;border-radius:26px;text-align:left}
.interior-item{border-left:1px solid rgba(255,255,255,0.3);padding-left:20px;transition:all .4s}
.interior-item:hover{border-left-color:#f5e9d8;transform:translateX(6px)}
.interior-label{display:block;font-size:12px;letter-spacing:3px;text-transform:uppercase;color:#f5e9d8;margin-bottom:8px;font-weight:500;text-shadow:0 2px 12px rgba(0,0,0,0.9)}
.interior-desc{font-size:14px;font-weight:300;color:rgba(255,255,255,0.85);letter-spacing:0.3px;text-shadow:0 2px 8px rgba(0,0,0,0.8)}

/* REVEAL */
.reveal-headline{font-size:clamp(40px,7vw,90px);color:#f5e9d8;margin-top:10px;text-shadow:0 0 80px rgba(255,200,120,0.6),0 8px 50px rgba(0,0,0,0.9)}

/* PROPERTY SPECS */
.property-specs{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:600px;margin:32px auto 0}
.property-specs span{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.95);padding:18px 12px;border-radius:14px;text-align:center;text-shadow:0 2px 8px rgba(0,0,0,0.8)}

/* FINAL NAME */
.property-name{font-family:'Playfair Display',serif;font-size:clamp(60px,12vw,140px);font-weight:400;letter-spacing:18px;text-transform:uppercase;color:#f5e9d8;margin-bottom:6px;text-shadow:0 8px 60px rgba(0,0,0,0.9)}

/* CTA */
.cta-buttons{display:flex;gap:24px;justify-content:center;margin-top:44px;flex-wrap:wrap}
.cta-primary{background:linear-gradient(135deg,#f5e9d8,#e8d0b0);color:#0e0d0b;padding:18px 48px;border-radius:50px;font-size:12px;letter-spacing:3px;text-transform:uppercase;font-weight:600;text-decoration:none;transition:all .3s;box-shadow:0 8px 30px rgba(0,0,0,0.4)}
.cta-primary:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(245,233,216,0.6)}
.cta-secondary{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.4);color:#fff;padding:18px 48px;border-radius:50px;font-size:12px;letter-spacing:3px;text-transform:uppercase;font-weight:400;text-decoration:none;backdrop-filter:blur(8px);transition:all .3s}
.cta-secondary:hover{border-color:#f5e9d8;color:#f5e9d8;background:rgba(245,233,216,0.1)}

/* SCROLL INDICATOR */
.scroll-indicator{display:block;font-size:12px;letter-spacing:8px;text-transform:uppercase;color:rgba(255,255,255,0.7);margin-top:60px;animation:bounce 2s infinite;cursor:pointer;text-shadow:0 2px 10px rgba(0,0,0,0.7)}
@keyframes bounce{0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(-14px)}60%{transform:translateY(-7px)}}

/* ===== CONTACT SECTION (Tiffany Blue) ===== */
.contact-section{
    min-height:100vh;
    background:#0ABAB5; /* Tiffany blue */
    color:#1a1a1a;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:80px 20px;
    opacity:0;
    transform:translateY(80px);
    transition:opacity 1s ease,transform 1s ease;
    position:relative;
    z-index:10;
}
.contact-section.visible{opacity:1;transform:translateY(0)}
.contact-container{max-width:640px;width:100%;text-align:center}
.contact-title{font-family:'Playfair Display',serif;font-size:3rem;font-weight:400;margin-bottom:12px;letter-spacing:1px;color:#1a1a1a}
.contact-subtitle{font-size:1.1rem;color:#0e4b4b;margin-bottom:36px;font-weight:400}
.contact-form{display:flex;flex-direction:column;gap:18px;text-align:left}
.contact-form input,.contact-form textarea{
    width:100%;padding:16px 20px;border:1px solid rgba(0,0,0,0.2);border-radius:12px;background:#fff;
    font-family:'Inter',sans-serif;font-size:1rem;transition:border-color .3s,box-shadow .3s;color:#1a1a1a;
}
.contact-form input:focus,.contact-form textarea:focus{
    outline:none;border-color:#f5e9d8;box-shadow:0 0 0 3px rgba(245,233,216,0.3);
}
.contact-btn{
    background:#1a1a1a;color:#fff;border:none;padding:16px 32px;border-radius:50px;font-size:1rem;
    letter-spacing:2px;text-transform:uppercase;cursor:pointer;transition:background .3s,transform .3s;
}
.contact-btn:hover{background:#333;transform:translateY(-2px)}
.footer{
    margin-top:60px;padding-top:24px;border-top:1px solid rgba(0,0,0,0.2);
    display:flex;flex-direction:column;align-items:center;gap:14px;font-size:0.85rem;color:#0e4b4b;
}
.powered-by{font-size:0.75rem;letter-spacing:2px;color:#0d3d3d;text-transform:uppercase}
.footer-links{display:flex;gap:24px}
.footer-links a{color:#0e4b4b;text-decoration:none;transition:color .3s}
.footer-links a:hover{color:#1a1a1a}

/* ===== MOBILE RESPONSIVE (Enhanced) ===== */
@media (max-width: 768px){
    /* NAV */
    .nav{padding:16px 20px}
    .nav-left{font-size:18px;letter-spacing:5px}
    .nav-cta{padding:8px 16px;font-size:9px;letter-spacing:1.5px}

    /* SCROLL PROGRESS — HIDE ENTIRELY OR SIMPLIFY */
    .scroll-progress{
        left:16px;
        width:auto;
        gap:12px;
        flex-direction:column;
        align-items:flex-start;
        background:none;
        padding:0;
        height:auto;
        bottom:20px;
        top:auto;
        transform:none;
        z-index:1000;
        pointer-events:none;
    }
    .progress-track{display:none} /* Hide the line */
    .progress-item{
        opacity:0;
        transition:opacity .3s;
        font-size:9px;
        letter-spacing:1.5px;
        padding:4px 0;
        padding-left:0;
        display:none; /* Only show active label on mobile */
    }
    .progress-item.active{
        opacity:1;
        display:block;
        color:#f5e9d8;
        text-shadow:0 2px 8px rgba(0,0,0,0.9);
    }
    .progress-item::before{display:none} /* hide dots */

    /* SECTIONS */
    .section{padding:60px 16px}
    .hero-section .section-content{padding:40px 24px;border-radius:20px}
    .headline{font-size:clamp(32px,10vw,56px);margin-bottom:20px;letter-spacing:-1px}
    .supporting-text{font-size:14px;line-height:1.7;max-width:100%}
    .premium-label{font-size:9px;padding:8px 16px;margin-bottom:20px}

    /* GRIDS */
    .craft-grid,.material-gallery{grid-template-columns:1fr;gap:16px;max-width:100%}
    .craft-item,.material-card{padding:24px 20px}

    .interior-specs{grid-template-columns:1fr;padding:20px}
    .interior-item{padding-left:16px}

    .property-specs{grid-template-columns:1fr;gap:10px}
    .property-specs span{padding:14px 10px;font-size:11px}

    /* CTA */
    .cta-buttons{flex-direction:column;align-items:center;gap:14px;margin-top:30px}
    .cta-primary,.cta-secondary{padding:14px 32px;width:100%;text-align:center}

    /* CONTACT SECTION */
    .contact-section{padding:60px 16px}
    .contact-title{font-size:2rem}
    .contact-subtitle{font-size:0.95rem}

    .footer{flex-direction:column;gap:10px;margin-top:40px}
    .footer-links{flex-direction:column;gap:8px}
}

/* Extra small screens (≤480px) */
@media (max-width: 480px){
    .nav-left{font-size:16px;letter-spacing:4px}
    .nav-cta{font-size:8px;padding:8px 14px}
    .headline{font-size:clamp(28px,10vw,44px)}
    .supporting-text{font-size:13px}
    .premium-label{font-size:8px;letter-spacing:4px}
    .small-label{font-size:10px;letter-spacing:5px}
    .scroll-indicator{font-size:10px;letter-spacing:5px}
}

/* ===== PARALLAX PERFORMANCE (disable on mobile) ===== */
@media (max-width: 768px){
    .section-content,
    .contact-container{
        transform:none !important;
    }
}