/* Footer */
.dd-footer {
    padding: 3.2rem 0 1.4rem;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.dd-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 600px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
    transform: translateX(-50%);
}

.ddf-footer-link {
    text-decoration: none;
    color: var(--dd-accent);
}

.dd-footer__layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3.5rem;
    align-items: start;
}

.dd-footer__left {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.dd-footer__copy {
    font-size: 0.88rem;
    color: var(--dd-text-soft);
    max-width: 320px;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.dd-footer__copy:hover {
    color: var(--dd-text);
}

.dd-footer__socials {
    display: flex;
    gap: 0.8rem;
}

.dd-footer__social-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1.5px solid rgba(99, 102, 241, 0.2);
    display: grid;
    place-items: center;
    color: var(--dd-text-soft);
    text-decoration: none;
    background: rgba(99, 102, 241, 0.05);
    font-size: 0.95rem;
    transition:
        background var(--dd-transition-fast),
        border-color var(--dd-transition-fast),
        color var(--dd-transition-fast);
    position: relative;
}

.dd-footer__social-icon:hover {
    border-color: var(--dd-accent);
    color: var(--dd-accent);
    background: rgba(99, 102, 241, 0.1);
}

.dd-footer__right {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2.5rem;
}

.dd-footer__col {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.dd-footer__label {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--dd-text-softer);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.dd-footer__label svg {
    font-size: 0.88rem;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.dd-footer__col:hover .dd-footer__label {
    color: var(--dd-accent);
}

.dd-footer__col:hover .dd-footer__label svg {
    opacity: 1;
}

.dd-footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dd-footer__link {
    display: inline-block;
    font-size: 0.87rem;
    color: var(--dd-text-soft);
    text-decoration: none;
    transition: color var(--dd-transition-fast);
    position: relative;
    padding: 0.3rem 0;
    width: fit-content;
}

.dd-footer__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -0.1rem;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--dd-accent), var(--dd-accent-2));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--dd-transition-fast);
}

.dd-footer__link:hover {
    color: var(--dd-text);
}

.dd-footer__link:hover::after {
    transform: scaleX(1);
}

.dd-footer__divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
    margin: 2.2rem 0 1.6rem;
}

.dd-footer__bottom {
    font-size: 0.78rem;
    color: var(--dd-text-softer);
}

.dd-footer__bottom-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    justify-content: space-between;
    align-items: center;
}

.dd-footer__credit {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: color 0.3s ease;
}

.dd-footer__credit:hover {
    color: var(--dd-text-soft);
}

.dd-footer__credit svg {
    color: var(--dd-accent-2);
    font-size: 0.7rem;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
}

.dd-footer__credit-dot {
    opacity: 0.3;
}

.dd-footer__status {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.2);
    transition: all 0.3s ease;
}

.dd-footer__status:hover {
    background: rgba(6, 182, 212, 0.15);
    border-color: rgba(6, 182, 212, 0.4);
}

.dd-footer__status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ec4899;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Links */
.dd-link {
    display: inline-flex;
    margin-left: auto;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: var(--dd-accent-2);
    text-decoration: none;
    transition: color var(--dd-transition-fast), transform var(--dd-transition-fast);
}

.dd-link svg {
    font-size: 0.82rem;
}

.dd-link:hover {
    transform: translateX(1px);
    color: var(--dd-accent-strong);
}


/* Animations */
@keyframes dd-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(46, 204, 113, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0);
    }
}
@media (max-width: 720px) {
    :root {
        --dd-nav-height: 58px;
        --dd-section-padding-y: 3.5rem;
    }
    .dd-container {
        padding: 0 1.1rem;
    }
    .dd-nav__toggle {
        display: inline-flex;
    }
    .dd-nav__right {
        position: fixed !important;
        top: var(--dd-nav-height);
        left: 0;
        bottom: 0;
        width: 100%;
        max-width: 280px;
        height: 95vh;
        padding: 1.5rem 1.2rem;
        background: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(15, 23, 42, 0.95) 100%);
        backdrop-filter: blur(var(--dd-blur-soft));
        border-right: 1px solid rgba(99, 102, 241, 0.2);
        display: flex !important;
        flex-direction: column;
        gap: 1.2rem;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 9998;
        box-shadow: -2px 0 20px rgba(0, 0, 0, 0.3);
    }

    .dd-nav__right--open {
        transform: translateX(0) !important;
    }

    .dd-nav__links {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        margin: 1rem 0;
        width: 100%;
    }

    .dd-nav__link {
        display: block;
        width: 100%;
        font-size: 1rem;
        line-height: 1.4;
        padding: 0.9rem 1.2rem;
        border-radius: var(--dd-radius-sm);
        transition: background var(--dd-transition-fast);
        text-align: center;
    }

    .dd-nav__link:hover {
        background: rgba(99, 102, 241, 0.12);
    }

    .dd-nav__actions {
        margin-top: auto;
        padding-top: 1.2rem;
        border-top: 1px solid rgba(99, 102, 241, 0.2);
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .dd-nav__actions .dd-button {
        width: 100%;
        padding: 0.9rem 1.2rem;
        font-size: 1rem;
        justify-content: center;
    }

    .dd-button {
        width: auto;
    }
    .dd-footer {
        padding: 2.5rem 0 1rem;
    }
    .dd-footer__layout {
        grid-template-columns: 1fr;
    }
    .dd-footer__right {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .dd-footer__bottom-inner {
        flex-direction: column;
        gap: 0.8rem;
    }
    .dd-footer__socials {
        gap: 0.6rem;
    }
    .dd-footer__social-icon {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
}