/* Custom styles emphasizing Apple-like Swiss Real Estate Minimalism */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --brand-dark: #0E1E38;
    --brand-navy: #07101F;
    --brand-anthracite: #16233B;
    --brand-gold: #C5A880;
    --brand-green: #10B981;
    --brand-border: #233454;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    font-family: var(--font-sans);
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-color: var(--brand-navy);
}

/* Apple-style Custom Range Input */
.custom-range {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: var(--brand-border);
    outline: none;
    border-radius: 999px;
    transition: background 0.3s;
}

.custom-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--brand-gold);
    cursor: pointer;
    border: 2px solid var(--brand-navy);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.1s;
}

.custom-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.custom-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--brand-gold);
    cursor: pointer;
    border: 2px solid var(--brand-navy);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.1s;
}

.custom-range::-moz-range-thumb:hover {
    transform: scale(1.15);
}

/* Kanton Buttons Active State */
.kanton-btn {
    background-color: transparent;
    border-color: var(--brand-border);
    color: #9CA3AF;
}

.kanton-btn.active {
    background-color: var(--brand-gold);
    border-color: var(--brand-gold);
    color: var(--brand-navy);
}

/* Interactive Gallery Tab Selections */
.room-tab {
    background: transparent;
    color: #9CA3AF;
    border-color: var(--brand-border);
    position: relative;
    outline: none;
}

.room-tab.active {
    background: transparent;
    color: #FFFFFF;
    border-color: var(--brand-gold);
    box-shadow: inset 0 -2px 0 var(--brand-gold);
}

/* Scrollbar Utility Hiding */
.scrollbar-none::-webkit-scrollbar {
    display: none;
}
.scrollbar-none {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Gallery Animations & Transitions */
#gallery-img {
    transition: opacity 0.25s ease-in-out, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transform: scale(1);
    opacity: 1;
}

.gallery-fade {
    opacity: 0 !important;
    transform: scale(1.02) !important;
}

/* Animations and Premium transitions */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}