/* ============================================
   The Coffee Den Indy — Custom Styles
   ============================================ */

/* Base & Typography */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0a1620;
}
::-webkit-scrollbar-thumb {
    background: #1a4060;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #c9a84c;
}

/* Selection */
::selection {
    background: rgba(201, 168, 76, 0.3);
    color: #fff;
}

/* Navbar */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(6, 15, 23, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover {
    color: #d4b962;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero */
#hero {
    position: relative;
}

#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(6, 15, 23, 0.3) 0%,
        rgba(6, 15, 23, 0.1) 40%,
        rgba(6, 15, 23, 0.4) 70%,
        rgba(6, 15, 23, 1) 100%
    );
    z-index: 1;
}

#hero > .absolute {
    z-index: 2;
}

/* Gold accent line animation */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Button hover effects */
button, a {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Menu cards */
#menu .group:hover {
    transform: translateY(-2px);
}

#menu .group {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reveal animations */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
    }

    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible {
        opacity: 1;
        transform: translate(0, 0);
    }
}

/* Mobile menu */
#mobileMenu {
    transition: opacity 0.5s ease, pointer-events 0.5s ease;
}

#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu.close {
    opacity: 0;
    pointer-events: none;
}

.mobile-link {
    transition: all 0.3s ease;
}

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

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

#menuBtn.active #menuIcon span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Image hover */
img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Feature cards */
#experience .group {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#experience .group:hover {
    transform: translateY(-4px);
    border-color: rgba(201, 168, 76, 0.2);
}

/* Input focus glow */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.2);
}

/* Form button */
#contactForm button[type="submit"] {
    position: relative;
    overflow: hidden;
}

#contactForm button[type="submit"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

#contactForm button[type="submit"]:hover::before {
    left: 100%;
}

/* Footer link hover */
footer a {
    position: relative;
}

footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}

footer a:hover::after {
    width: 100%;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Prevent FOUC on scroll reveal */
@media (prefers-reduced-motion: reduce) {
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
}