/* ============================================
   Cocoa Lounge — Premium Dark Luxury Styles
   ============================================ */

/* Base Reset & Smooth Scrolling */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    min-height: 100vh;
}

/* Selection Color */
::selection {
    background-color: rgba(251, 191, 36, 0.3);
    color: #fef9c3;
}

/* ============================================
   Navbar
   ============================================ */
#navbar {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#navbar.scrolled {
    background: rgba(2, 28, 17, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid rgba(251, 191, 36, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu */
.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

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

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

#mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* ============================================
   Hero Section
   ============================================ */
.hero-content {
    opacity: 0;
    transform: translateY(40px);
    animation: heroReveal 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.3s;
}

@keyframes heroReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Indicator Animation */
@keyframes scrollDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(400%); }
}

.animate-scroll-down {
    animation: scrollDown 1.5s ease-in-out infinite;
}

/* ============================================
   About Section
   ============================================ */
.about-image {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-image.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-badge {
    opacity: 0;
    transform: scale(0.8) rotate(-10deg);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-badge.visible {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.about-content {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-content.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   Products Section
   ============================================ */
.product-card {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.product-card:nth-child(1) { transition-delay: 0.1s; }
.product-card:nth-child(2) { transition-delay: 0.2s; }
.product-card:nth-child(3) { transition-delay: 0.3s; }

/* ============================================
   Experience Section
   ============================================ */
.experience-content {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.experience-content.visible {
    opacity: 1;
    transform: translateX(0);
}

.experience-image {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.experience-image.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Visit Section
   ============================================ */
.visit-visual {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.visit-visual.visible {
    opacity: 1;
    transform: scale(1);
}

.visit-content {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.visit-content.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Contact Section
   ============================================ */
#contact-form {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

#contact-form.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Gold Accent Line Hover Effects
   ============================================ */
a:hover .text-gold-400,
.group:hover .group-hover\:text-gold-400 {
    text-shadow: 0 0 40px rgba(251, 191, 36, 0.3);
}

/* ============================================
   Image Hover Zoom (Global)
   ============================================ */
img {
    will-change: transform;
}

/* ============================================
   Button Focus States
   ============================================ */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid rgba(251, 191, 36, 0.6);
    outline-offset: 2px;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    html {
        scroll-padding-top: 60px;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .about-image,
    .about-badge,
    .about-content,
    .product-card,
    .experience-content,
    .experience-image,
    .visit-visual,
    .visit-content,
    #contact-form {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   Subtle Grain Overlay
   ============================================ */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
    z-index: 9999;
}