/* ========================================
   MANA STUDIOS — Custom Styles
   ======================================== */

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

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

body {
    overflow-x: hidden;
}

/* Selection Color */
::selection {
    background-color: rgba(120, 31, 45, 0.15);
    color: #781f2d;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Intersection Observer animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.visible {
    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; }

/* ========================================
   Navigation
   ======================================== */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
    background: rgba(254, 252, 251, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #781f2d;
    transition: width 0.3s ease;
}

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

/* Mobile Menu */
#mobile-menu.open {
    transform: translateX(0);
}

#mobile-menu.closed {
    transform: translateX(100%);
}

.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background-color: #781f2d;
    transition: width 0.3s ease;
}

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

/* Menu Toggle Animation */
#menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg);
    top: 50%;
}

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

#menu-toggle.active .menu-line:nth-child(3) {
    transform: rotate(-45deg);
    top: 50%;
}

/* ========================================
   Service Cards
   ======================================== */
.service-card {
    transition: background 0.3s ease;
}

.service-card:hover {
    background: #fff5f7;
}

.service-card:hover svg {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.service-card svg {
    transition: transform 0.3s ease;
}

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

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(120, 31, 45, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

/* ========================================
   Form Styles
   ======================================== */
input:focus,
select:focus,
textarea:focus {
    border-color: #781f2d !important;
    box-shadow: 0 0 0 1px #781f2d;
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a89e91' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ========================================
   Smooth Scrollbar
   ======================================== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #faf9f8;
}

::-webkit-scrollbar-thumb {
    background: #c8c1b8;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a89e91;
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 768px) {
    html {
        scroll-padding-top: 60px;
    }
    
    .font-serif {
        line-height: 1.1;
    }
}

@media (min-width: 1024px) {
    .service-card {
        padding: 2rem !important;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    #navbar,
    #mobile-menu,
    .gallery-item::after {
        display: none !important;
    }
    
    body {
        background: white;
    }
    
    .service-card:hover {
        background: transparent;
    }
}