/* ============================================
   La Vida Ink — Custom Styles
   Charcoal + Coral | Clean Minimalist
   ============================================ */

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

body {
    overflow-x: hidden;
}

::selection {
    background-color: #E8645A;
    color: #ffffff;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #f6f6f6;
}
::-webkit-scrollbar-thumb {
    background: #a0a0a0;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #E8645A;
}

/* --- Navbar Transition States --- */
.nav-logo-text {
    color: #2D2D2D;
    transition: color 0.4s ease;
}

header.scrolled .nav-logo-text {
    color: #1a1a1a;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #E8645A;
    transition: width 0.3s ease;
}

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

/* --- Hero Animations --- */
.hero-anim {
    opacity: 0;
    transform: translateY(30px);
    animation: heroReveal 0.8s ease forwards;
}

.hero-anim:nth-child(1) { animation-delay: 0.2s; }
.hero-anim:nth-child(2) { animation-delay: 0.4s; }
.hero-anim:nth-child(3) { animation-delay: 0.6s; }
.hero-anim:nth-child(4) { animation-delay: 0.8s; }

@keyframes heroReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Prefers reduced motion — disable scroll reveals */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .hero-anim {
        opacity: 1;
        transform: none;
        animation: none;
    }
    html {
        scroll-behavior: auto;
    }
    .group img {
        transition: none;
    }
}

/* --- Mobile Menu --- */
.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: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.3s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.4s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.5s; }

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

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

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

/* --- Service Card Hover Refinement --- */
.group {
    position: relative;
}

/* --- Form Focus States --- */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #E8645A !important;
    box-shadow: 0 0 0 3px rgba(232, 100, 90, 0.1);
}

/* --- Button Hover Refinement --- */
button[type="submit"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(232, 100, 90, 0.3);
}

button[type="submit"]:active {
    transform: translateY(0);
}

/* --- Responsive Adjustments --- */
@media (max-width: 767px) {
    .font-serif {
        line-height: 1.15;
    }
}