/* ===== KStylz Hair and Nail Studio — Custom Styles ===== */

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

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

body {
    background-color: #050D1A;
    color: #ffffff;
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: #050D1A;
}

::-webkit-scrollbar-thumb {
    background: #C9A84C30;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #C9A84C60;
}

/* Selection */
::selection {
    background: #C9A84C40;
    color: #FFF9E6;
}

/* ===== Animations ===== */

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

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes pulse-gold {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeInUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.animate-bounce-slow {
    animation: float 3s ease-in-out infinite;
}

/* ===== Scroll Reveal ===== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Navbar ===== */
#navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(5, 13, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(201, 168, 76, 0.1);
}

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

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

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

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

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

/* 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: translateX(10px);
}

#menuBtn.active .menu-line:nth-child(3) {
    width: 7;
    transform: rotate(-45deg) translate(5px, -5px);
}

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

/* ===== Service Cards ===== */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #C9A84C, transparent);
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.service-card:hover::after {
    transform: scaleX(1);
}

/* ===== Gallery ===== */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

/* ===== Gold Shimmer Text ===== */
.gold-shimmer {
    background: linear-gradient(
        90deg,
        #C9A84C 0%,
        #FFE08A 25%,
        #C9A84C 50%,
        #FFE08A 75%,
        #C9A84C 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

/* ===== Gold Gradient Border ===== */
.gold-border-gradient {
    position: relative;
}

.gold-border-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, #C9A84C40, #C9A84C10, #C9A84C40);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* ===== Clip Diagonal ===== */
.clip-diagonal {
    clip-path: polygon(50% 0, 100% 0, 100% 100%, 0% 100%);
}

/* ===== Form Styles ===== */
select option {
    background: #0A1628;
    color: #ffffff;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .clip-diagonal {
        clip-path: none;
    }
}

@media (min-width: 768px) {
    /* Subtle parallax-like effect on hero image */
    #hero .absolute img {
        will-change: transform;
    }
}

/* ===== Focus Visible ===== */
:focus-visible {
    outline: 2px solid #C9A84C;
    outline-offset: 2px;
}

/* ===== Print Styles ===== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    #navbar, #mobileMenu {
        display: none;
    }
}