.reveal {
    opacity: 0;
    transform: translateY(40px) scale(0.98);
    filter: blur(12px);
    transition: opacity 0.95s cubic-bezier(.2,.85,.22,1), transform 0.95s cubic-bezier(.2,.85,.22,1), filter 0.95s cubic-bezier(.2,.85,.22,1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.fade-up {
    opacity: 0;
    transform: translateY(36px);
}

.fade-up.is-visible,
.reveal.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }
.delay-6 { transition-delay: 0.48s; }

.split-text .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(26px);
    transition: transform 0.7s cubic-bezier(.2,.9,.23,1), opacity 0.7s ease;
}

.split-text.is-animated .char {
    opacity: 1;
    transform: translateY(0);
}

.float-card {
    will-change: transform;
}

.petal-layer,
.sparkle-layer {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 3;
}

.sparkle-layer {
    z-index: 2;
}

.petal {
    position: absolute;
    top: -60px;
    width: 18px;
    height: 26px;
    border-radius: 60% 40% 65% 35%;
    background: linear-gradient(180deg, #ffd8e2 0%, #f6bfd0 100%);
    opacity: 0.68;
    filter: blur(0.2px);
    box-shadow: 0 4px 10px rgba(220, 183, 193, 0.18);
    animation: petalFall linear infinite;
}

.petal::after {
    content: "";
    position: absolute;
    inset: 2px 3px auto auto;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
}

.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 12px rgba(255,255,255,0.95);
    animation: twinkle 3.2s ease-in-out infinite;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: rippleEffect 0.7s linear;
    background: rgba(255, 255, 255, 0.45);
    pointer-events: none;
}

@keyframes pulseSoft {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(244, 207, 217, 0.24);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 18px rgba(244, 207, 217, 0);
    }
}

@keyframes floatSlow {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-18px) translateX(10px);
    }
}

@keyframes scrollDot {
    0% {
        opacity: 0;
        transform: translate(-50%, 0);
    }
    20% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, 18px);
    }
}

@keyframes petalFall {
    0% {
        transform: translate3d(0, -40px, 0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.72;
    }
    100% {
        transform: translate3d(40px, 110vh, 0) rotate(280deg);
        opacity: 0;
    }
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.15;
        transform: scale(0.7);
    }
    50% {
        opacity: 0.95;
        transform: scale(1.3);
    }
}

@keyframes pulseRing {
    0% {
        transform: scale(0.8);
        opacity: 0.65;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

@keyframes rippleEffect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}