/* Versão: 1.01 */
/* Data..: 2026-09-18 */
/* Animações inspiradas no projeto SITE-MAKWEB, adaptadas ao tema elegante/dourado */

/* ===== Loader ===== */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--ink);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-content { text-align: center; }
.loader-logo-img {
    width: 120px;
    height: auto;
    margin: 0 auto 1.2rem;
    animation: loaderPulse 1.6s ease-in-out infinite;
}
.loader-name {
    font-family: var(--serif);
    color: var(--cream);
    font-size: 1.3rem;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}
.loader-bar {
    width: 180px; height: 2px;
    margin: 0 auto;
    background: rgba(200, 162, 74, 0.2);
    border-radius: 2px;
    overflow: hidden;
}
.loader-progress {
    width: 0; height: 100%;
    background: var(--gold);
    animation: loaderLoad 1.8s ease forwards;
}
@keyframes loaderLoad { to { width: 100%; } }
@keyframes loaderPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 rgba(200,162,74,0); }
    50% { transform: scale(1.06); box-shadow: 0 0 24px rgba(200,162,74,0.35); }
}

/* ===== Cursor personalizado ===== */
.custom-cursor {
    position: fixed;
    width: 8px; height: 8px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.15s ease;
}
.custom-cursor-follower {
    position: fixed;
    width: 36px; height: 36px;
    border: 1px solid rgba(200, 162, 74, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease;
}

/* ===== Scroll animations (aparecem ao rolar) ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.animated { opacity: 1; transform: translateY(0); }

.animate-on-scroll[data-delay="100"] { transition-delay: 0.1s; }
.animate-on-scroll[data-delay="200"] { transition-delay: 0.2s; }
.animate-on-scroll[data-delay="300"] { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="400"] { transition-delay: 0.4s; }

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.animated,
.reveal-right.animated { opacity: 1; transform: translateX(0); }

/* ===== Partículas flutuantes ===== */
.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}
.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
}
@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    10% { opacity: 0.8; transform: scale(1); }
    90% { opacity: 0.3; }
    100% { opacity: 0; transform: translateY(-100vh) scale(0.5); }
}

/* ===== Efeito shine (brilho ao passar o mouse) ===== */
.shine-effect { position: relative; overflow: hidden; }
.shine-effect::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.25) 50%, transparent 60%);
    transform: translateX(-100%);
    z-index: 3;
    pointer-events: none;
}
.shine-effect:hover::after { animation: shineSlide 0.7s ease forwards; }
@keyframes shineSlide {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}

/* ===== Ripple no botão ===== */
.btn { position: relative; overflow: hidden; }
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, rgba(255,255,255,0.4) 10%, transparent 10%);
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10, 10);
    opacity: 0;
    transition: transform 0.5s, opacity 0.5s;
}
.btn:active::after { transform: scale(0, 0); opacity: 0.3; transition: 0s; }

/* ===== Botão voltar ao topo ===== */
.back-to-top {
    position: fixed;
    bottom: 95px; right: 27px;
    z-index: 190;
    width: 46px; height: 46px;
    background: var(--ink);
    color: var(--gold);
    border: 1px solid var(--gold);
    border-radius: 50%;
    cursor: pointer;
    display: grid; place-items: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.35s ease;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--gold); color: var(--ink); }

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .animate-on-scroll, .reveal-left, .reveal-right {
        opacity: 1 !important;
        transform: none !important;
    }
    .custom-cursor, .custom-cursor-follower { display: none !important; }
}