/* Hide scrollbar for screenshot rail */
.hide-scrollbar::-webkit-scrollbar {
    display: none;
}
.hide-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fade-up {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}
.animate-float {
    animation: float 7s ease-in-out infinite;
}
.animate-float-delayed {
    animation: float 7s ease-in-out infinite 3.5s;
}

.soft-panel {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(215, 227, 232, 0.9);
    box-shadow: 0 22px 60px rgba(26, 58, 69, 0.08);
    backdrop-filter: blur(18px);
}

.section-glow {
    background: radial-gradient(circle, rgba(221, 242, 246, 0.9) 0%, rgba(221, 242, 246, 0) 72%);
}

.phone-shell {
    border-radius: 2.8rem;
    padding: 0.4rem;
    background: linear-gradient(180deg, #b6cad5 0%, #8da7b6 100%);
    box-shadow: 0 28px 55px rgba(26, 58, 69, 0.18);
    overflow: hidden;
}

.phone-shell img {
    border-radius: 2.45rem;
    display: block;
}

@media (max-width: 640px) {
    .phone-shell {
        border-radius: 1.9rem;
        padding: 0.18rem;
    }

    .phone-shell img {
        border-radius: 1.72rem;
    }

    .hero-phone-shell {
        padding: 0.14rem;
        background: linear-gradient(180deg, #b6cad5 0%, #8da7b6 100%);
        box-shadow: 0 14px 28px rgba(26, 58, 69, 0.12);
        border-radius: 1.95rem;
        overflow: hidden;
    }

    .hero-phone-shell img {
        border-radius: 1.76rem;
        box-shadow: none;
    }
}

.feature-card {
    background: linear-gradient(180deg, rgba(250, 248, 243, 0.96), rgba(255, 255, 255, 0.92));
    border: 1px solid rgba(215, 227, 232, 0.9);
    box-shadow: 0 16px 34px rgba(26, 58, 69, 0.06);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 42px rgba(26, 58, 69, 0.1);
    border-color: rgba(15, 163, 191, 0.35);
}

.store-badge {
    transition: transform 220ms ease, box-shadow 220ms ease, filter 220ms ease;
    box-shadow: 0 14px 28px rgba(26, 58, 69, 0.12);
}

.store-badge:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 22px 38px rgba(15, 163, 191, 0.2);
    filter: brightness(1.02);
}

.waitlist-modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.waitlist-modal.hidden {
    display: none;
}

.waitlist-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(26, 58, 69, 0.45);
    backdrop-filter: blur(10px);
}

.waitlist-panel {
    position: relative;
    width: min(100%, 34rem);
    background: linear-gradient(180deg, rgba(250, 248, 243, 0.98), rgba(255, 255, 255, 0.96));
    border: 1px solid rgba(215, 227, 232, 0.9);
    border-radius: 2rem;
    box-shadow: 0 28px 70px rgba(26, 58, 69, 0.16);
    padding: 2rem;
    z-index: 1;
}

.waitlist-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(215, 227, 232, 0.9);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 180ms ease, border-color 180ms ease;
}

.waitlist-close:hover {
    transform: scale(1.05);
    border-color: rgba(15, 163, 191, 0.35);
}

.faq-item[open] {
    box-shadow: 0 16px 38px rgba(26, 58, 69, 0.08);
    border-color: rgba(15, 163, 191, 0.28);
}