[data-animation="fade-left"] {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}

[data-animation="fade-left"].visible {
    opacity: 1;
    transform: translateX(0);
}

[data-animation="fade-right"] {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}

[data-animation="fade-right"].visible {
    opacity: 1;
    transform: translateX(0);
}

[data-animation="fade-up"] {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}

[data-animation="fade-up"].visible {
    opacity: 1;
    transform: translateY(0);
}

.particle {
    position: absolute;
    pointer-events: none;
    animation: particleDrift linear infinite;
}

@keyframes particleDrift {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    5% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.4;
    }
    100% {
        transform: translateY(-100vh) translateX(calc(100px * var(--drift))) rotate(calc(360deg * var(--rotation)));
        opacity: 0;
    }
}

.hero-title .text-line {
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    animation: clipReveal 1s var(--ease-out-expo) forwards;
}

.hero-title .text-line:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes clipReveal {
    from {
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    }
    to {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

.scroll-indicator .scroll-line {
    animation: breatheLine 3s ease-in-out infinite;
}

@keyframes breatheLine {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(196, 169, 106, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.7s var(--ease-out-expo), height 0.7s var(--ease-out-expo);
    z-index: -1;
}

.cta-button:active::after {
    width: 350px;
    height: 350px;
}

.hamburger-line {
    transition: transform 0.5s var(--ease-out-expo), opacity 0.4s ease;
}

.hamburger.active .hamburger-line:first-child {
    transform: translateY(6.5px) rotate(45deg);
}

.hamburger.active .hamburger-line:last-child {
    transform: translateY(-6.5px) rotate(-45deg);
}

.modal-container {
    animation: modalSlideUp 0.6s var(--ease-out-expo);
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(50px) scale(0.94); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.article-modal.closing .modal-container {
    animation: modalSlideDown 0.5s var(--ease-out-expo) forwards;
}

@keyframes modalSlideDown {
    from { opacity: 1; transform: translateY(0) scale(1); }
    to { opacity: 0; transform: translateY(40px) scale(0.94); }
}

.modal-overlay {
    animation: overlayFadeIn 0.5s ease;
}

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

.article-modal.closing .modal-overlay {
    animation: overlayFadeOut 0.5s ease forwards;
}

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

.quote-mark {
    animation: quoteMarkBreathe 4s ease-in-out infinite;
}

@keyframes quoteMarkBreathe {
    0%, 100% { opacity: 0.04; transform: scale(1); }
    50% { opacity: 0.1; transform: scale(1.06); }
}

@keyframes rippleEffect {
    from { transform: scale(0); opacity: 0.5; }
    to { transform: scale(2.5); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html { scroll-behavior: auto; }
    
    .cursor, .cursor-follower { display: none; }
    
    body { cursor: auto; }
    
    .hero-title .text-line {
        clip-path: none;
        animation: none;
        opacity: 1;
        transform: none;
    }
}