/* ============================================
   Fancy Kamper Espresso — Custom Styles
   ============================================ */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: #1a0533;
    color: #ffffff;
}

/* ============================================
   Geometric Background Shapes
   ============================================ */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

.geo-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(192, 38, 160, 0.12) 0%, transparent 70%);
    top: -100px;
    right: -200px;
}

.geo-circle-2 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, transparent 70%);
    bottom: 20%;
    left: -100px;
}

.geo-square-1 {
    width: 200px;
    height: 200px;
    border: 2px solid rgba(245, 191, 36, 0.08);
    border-radius: 24px;
    top: 35%;
    right: 5%;
    transform: rotate(45deg);
}

.geo-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid rgba(192, 38, 160, 0.06);
    top: 60%;
    left: 8%;
    transform: rotate(-15deg);
}

.geo-dots {
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, rgba(251, 191, 36, 0.2) 1px, transparent 1px);
    background-size: 16px 16px;
    top: 45%;
    right: 15%;
    opacity: 0.5;
}

/* ============================================
   Floating Card Animations
   ============================================ */
.floating-card {
    animation: float 4s ease-in-out infinite;
}

.floating-card.card-top-right {
    animation-delay: 0s;
}

.floating-card.card-mid-left {
    animation-delay: 1.3s;
}

.floating-card.card-bottom {
    animation-delay: 2.6s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ============================================
   Scroll Reveal
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ensure content is visible without JS */
@media not all and (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   Navbar
   ============================================ */
#navbar {
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

#navbar.nav-scrolled {
    background-color: rgba(26, 5, 51, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* ============================================
   Mobile Menu
   ============================================ */
.mobile-nav-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobileMenu.open .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-nav-link:nth-child(1) { transition-delay: 0.05s; }
#mobileMenu.open .mobile-nav-link:nth-child(2) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-nav-link:nth-child(3) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-nav-link:nth-child(4) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-nav-link:nth-child(5) { transition-delay: 0.25s; }

/* Menu button animation */
#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* ============================================
   Custom Scrollbar
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a0533;
}

::-webkit-scrollbar-thumb {
    background: rgba(192, 38, 160, 0.4);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(192, 38, 160, 0.6);
}

/* ============================================
   Selection
   ============================================ */
::selection {
    background: rgba(245, 158, 11, 0.3);
    color: #fff;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    .geo-circle-1 {
        width: 300px;
        height: 300px;
    }
    
    .geo-circle-2 {
        width: 200px;
        height: 200px;
    }
    
    .geo-square-1 {
        width: 100px;
        height: 100px;
    }
    
    .floating-card {
        display: none;
    }
    
    .floating-card.card-top-right {
        display: flex;
        position: relative;
        top: auto;
        right: auto;
        margin-top: 16px;
        margin-left: auto;
        width: fit-content;
    }
}

/* ============================================
   Focus Styles
   ============================================ */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #fbbf24;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================================
   Image Loading
   ============================================ */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}