/*
 * Premium Animations
 */

/* Keyframes */
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(40px); }
    100% { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
    0% { opacity: 0; transform: translateX(-40px); }
    100% { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
    0% { opacity: 0; transform: translateX(40px); }
    100% { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}
@keyframes scaleIn {
    0% { opacity: 0; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
    0% { background-position: -100% 0; }
    100% { background-position: 200% 0; }
}
@keyframes pulse-gold {
    0% { box-shadow: 0 0 0 0 rgba(179,122,33, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(179,122,33, 0); }
    100% { box-shadow: 0 0 0 0 rgba(179,122,33, 0); }
}
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}
@keyframes spin-slow {
    100% { transform: rotate(360deg); }
}
@keyframes draw-line {
    0% { width: 0; }
    100% { width: 100%; }
}
@keyframes text-shimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}
@keyframes fill-bar {
    0% { width: 0; }
    100% { width: 100%; }
}

/* Scroll-triggered animation classes */
.cm-animate { opacity: 0; transform: translateY(30px); transition: 0.7s ease; }
.cm-animate.animated { opacity: 1; transform: none; }

.cm-animate-left { opacity: 0; transform: translateX(-40px); transition: 0.7s ease; }
.cm-animate-left.animated { opacity: 1; transform: none; }

.cm-animate-right { opacity: 0; transform: translateX(40px); transition: 0.7s ease; }
.cm-animate-right.animated { opacity: 1; transform: none; }

.cm-animate-scale { opacity: 0; transform: scale(0.85); transition: 0.7s ease; }
.cm-animate-scale.animated { opacity: 1; transform: scale(1); }

/* Stagger delays */
.cm-delay-1 { transition-delay: 0.1s; }
.cm-delay-2 { transition-delay: 0.2s; }
.cm-delay-3 { transition-delay: 0.3s; }
.cm-delay-4 { transition-delay: 0.4s; }
.cm-delay-5 { transition-delay: 0.5s; }
.cm-delay-6 { transition-delay: 0.6s; }

/* Hover effects */
.cm-hover-lift { transition: var(--cm-transition); }
.cm-hover-lift:hover { transform: translateY(-6px); box-shadow: var(--cm-shadow); }
.cm-hover-glow { transition: var(--cm-transition); }
.cm-hover-glow:hover { box-shadow: var(--cm-shadow-gold); }
.cm-hover-border { transition: var(--cm-transition); border: 1px solid transparent; }
.cm-hover-border:hover { border-color: var(--cm-gold); }

/* Button shimmer */
.cm-btn-primary { position: relative; overflow: hidden; }
.cm-btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-45deg);
    z-index: 1;
}
.cm-btn-primary:hover::before { animation: shimmer 0.7s; }

/* Gold underline animation for headings */
.cm-animated-heading { display: inline-block; position: relative; }
.cm-animated-heading::after {
    content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
    height: 3px; background: linear-gradient(90deg, var(--cm-gold), var(--cm-gold-light));
    width: 0; transition: width 0.8s ease;
}
.cm-animated-heading.animated::after, .cm-section-title::after { width: 60px; }

/* Loading screen */
#cm-loader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background: var(--cm-green-dark); z-index: 99999;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.5s ease;
}
#cm-loader.hidden { opacity: 0; pointer-events: none; }
#cm-loader .cm-loader-logo { animation: pulse-gold 1.5s infinite; }
#cm-loader .cm-loader-bar {
    width: 200px; height: 3px; background: rgba(255,255,255,0.1);
    border-radius: 2px; overflow: hidden; margin: 0 auto; position: relative;
}
#cm-loader .cm-loader-bar::after {
    content: ''; position: absolute; top: 0; left: 0; height: 100%; width: 0;
    background: linear-gradient(90deg, var(--cm-gold), var(--cm-gold-light));
    animation: fill-bar 1.5s ease forwards;
}

/* Scroll progress bar */
#cm-scroll-progress {
    position: fixed; top: 80px; left: 0; height: 3px;
    background: linear-gradient(90deg, var(--cm-gold), var(--cm-gold-light));
    z-index: 9998; width: 0; transition: width 0.1s;
}

/* Nav link underline slide */
.cm-nav-links a::after {
    content: ''; display: block; height: 2px; background: var(--cm-gold);
    width: 0; transition: width 0.3s; margin-top: 2px;
}
.cm-nav-links a:hover::after, .cm-nav-links .current-menu-item > a::after { width: 100%; }

/* Card inner glow on hover */
.cm-card { position: relative; overflow: hidden; }
.cm-card::before {
    content: ''; position: absolute; inset: 0;
    box-shadow: inset 0 0 0 1px var(--cm-gold);
    opacity: 0; transition: opacity 0.3s ease; border-radius: inherit; pointer-events: none;
}
.cm-card:hover::before { opacity: 1; }

/* Hero text shimmer */
.cm-hero-title .cm-gold-word {
    background: linear-gradient(90deg, var(--cm-gold), #fff, var(--cm-gold));
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    animation: text-shimmer 3s linear infinite;
}

/* Floating shapes decoration */
.cm-deco-circle {
    position: absolute; border: 1px solid var(--cm-gold); border-radius: 50%;
    animation: float 6s ease-in-out infinite; opacity: 0.2; pointer-events: none;
}
.cm-deco-line {
    position: absolute; width: 1px; background: linear-gradient(to bottom, transparent, var(--cm-gold), transparent);
    height: 100px; opacity: 0.3; pointer-events: none;
}