/* ========================================
   Whits Hair Salon — Custom Styles
   Premium Dark Luxury Theme
   ======================================== */

/* Base & Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Color */
::selection {
    background-color: rgba(212, 160, 23, 0.3);
    color: #f1f5f9;
}

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

::-webkit-scrollbar-track {
    background: #0a0f1e;
}

::-webkit-scrollbar-thumb {
    background: rgba(212, 160, 23, 0.4);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 160, 23, 0.6);
}

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

#navbar.scrolled {
    background-color: rgba(10, 15, 30, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 30px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(212, 160, 23, 0.1);
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 160, 23, 0.03), transparent);
    transition: left 0.7s ease;
}

.service-card:hover::before {
    left: 100%;
}

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

.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ========================================
   Testimonial Cards
   ======================================== */
.testimonial-card {
    position: relative;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.testimonial-card::after {
    content: '\201C';
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 80px;
    font-family: 'Playfair Display', serif;
    color: rgba(212, 160, 23, 0.08);
    line-height: 1;
    pointer-events: none;
}

/* ========================================
   Floating Animation for Hero Cards
   ======================================== */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

.floating-card-1 {
    animation: float 6s ease-in-out infinite;
}

.floating-card-2 {
    animation: float-delayed 5s ease-in-out infinite 0.5s;
}

.floating-card-3 {
    animation: float 7s ease-in-out infinite 1s;
}

.floating-card-4 {
    animation: float-slow 5.5s ease-in-out infinite 0.3s;
}

/* ========================================
   Scroll Reveal Animations
   Progressive enhancement — only active
   when JS runs and user prefers motion
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

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

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Default state: always visible (no-JS fallback) */
.reveal {
    opacity: 1;
    transform: none;
}

/* ========================================
   Back to Top Button
   ======================================== */
#back-to-top {
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
}

#back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

#back-to-top:not(.visible) {
    opacity: 0;
    pointer-events: none;
}

/* ========================================
   Mobile Menu Animations
   ======================================== */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#mobile-menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

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

#mobile-menu-btn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.25rem;
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }
#mobile-menu.open .mobile-link:nth-child(6) { transition-delay: 0.35s; }

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 1023px) {
    .floating-card-1,
    .floating-card-2,
    .floating-card-3,
    .floating-card-4 {
        animation: none;
    }
}

/* ========================================
   Focus States (Accessibility)
   ======================================== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid rgba(212, 160, 23, 0.6);
    outline-offset: 2px;
}

/* ========================================
   Select Dropdown Styling
   ======================================== */
select option {
    background-color: #0f172a;
    color: #f1f5f9;
}