/* ============================================
   Adorn-Salon & Brow Bar — Custom Styles
   Deep Navy + Warm Gold | Vibrant Modern
   ============================================ */

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

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

body {
    background-color: #0F172A;
    color: #f0f4f8;
}

/* ---- Decorative Background Shapes ---- */
.deco-shape {
    position: fixed;
    pointer-events: none;
    z-index: 0;
}

.shape-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.06) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 150px solid transparent;
    border-right: 150px solid transparent;
    border-bottom: 260px solid rgba(201, 168, 76, 0.04);
    top: 40%;
    left: -80px;
    transform: rotate(15deg);
}

.shape-circle-2 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.05) 0%, transparent 70%);
    bottom: 10%;
    right: 5%;
}

.shape-rect {
    width: 200px;
    height: 200px;
    border: 2px solid rgba(201, 168, 76, 0.08);
    top: 60%;
    left: 5%;
    transform: rotate(45deg);
    border-radius: 20px;
}

/* ---- Navbar ---- */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

.nav-fixed.scrolled {
    background-color: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #C9A84C, #fbbf24);
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

/* ---- Buttons ---- */
.btn-gold {
    background: linear-gradient(135deg, #fbbf24 0%, #C9A84C 50%, #b8943f 100%);
    color: #0F172A;
    font-weight: 700;
    border-radius: 1rem;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(201, 168, 76, 0.25);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 168, 76, 0.4);
    color: #0F172A;
}

.btn-outline {
    border: 2px solid rgba(201, 168, 76, 0.5);
    color: #C9A84C;
    font-weight: 600;
    border-radius: 1rem;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
}

.btn-outline:hover {
    border-color: #C9A84C;
    background: rgba(201, 168, 76, 0.1);
    color: #fbbf24;
}

/* ---- Hero Card ---- */
.hero-card-main {
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(201, 168, 76, 0.1);
}

/* ---- Floating Cards ---- */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.card-brows {
    animation-delay: 0s;
}

.card-lashes {
    animation-delay: 2s;
}

.card-hair {
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #C9A84C, transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover::before {
    opacity: 1;
}

/* ---- Gallery ---- */
.gallery-item {
    cursor: pointer;
    position: relative;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.3) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 0.75rem;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ---- 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);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .floating-card {
        animation: none;
    }
    html {
        scroll-behavior: auto;
    }
    .gallery-item img {
        transition: none;
    }
    .gallery-item:hover img {
        transform: none;
    }
}

/* ---- Mobile Menu ---- */
.mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.25rem;
}

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

::-webkit-scrollbar-track {
    background: #0F172A;
}

::-webkit-scrollbar-thumb {
    background: #243b53;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #C9A84C;
}

/* ---- Selection ---- */
::selection {
    background: rgba(201, 168, 76, 0.3);
    color: #f0f4f8;
}