/* =========================================
   FOOTER.CSS
   Premium Minimal Footer
   ========================================= */

.site-footer {
    position: relative;
    background: var(--bg-alt, #0a0a0a);
    /* Use bg-alt if available, fallback to new design */
    color: rgba(255, 255, 255, 0.6);
    padding: 0;
    overflow: hidden;
    font-family: var(--font-sans, system-ui, sans-serif);
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.1) 50%,
            transparent 100%);
}

/* --- FOOTER CTA --- */
.footer-cta-shell {
    width: min(1600px, 100%);
    max-width: 1600px;
    margin: 0 auto;
    padding: 2.25rem clamp(2rem, 4.5vw, 7rem) 0;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(2.5rem, 4vw, 4rem);
}

.footer-cta-shell > .brand-content {
    max-width: 19rem;
    padding-bottom: 0.35rem;
}

.footer-cta-card {
    --footer-cta-x: 18%;
    --footer-cta-y: 30%;
    position: relative;
    flex: 0 1 min(100%, 71vw);
    width: min(100%, 71vw);
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1.5rem;
    align-items: center;
    min-height: clamp(110px, 13.5vw, 155px);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background:
        radial-gradient(circle at var(--footer-cta-x) var(--footer-cta-y),
            rgba(255, 255, 255, 0.11) 0%,
            rgba(255, 255, 255, 0.06) 14%,
            transparent 44%),
        linear-gradient(135deg,
            rgba(255, 255, 255, 0.055) 0%,
            rgba(255, 255, 255, 0.025) 44%,
            rgba(255, 255, 255, 0.05) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 24px 80px rgba(0, 0, 0, 0.22);
    overflow: hidden;
    isolation: isolate;
    text-decoration: none;
    opacity: 0;
    transform: translateY(32px) scale(0.985);
    transition:
        opacity 0.8s ease,
        transform 1s cubic-bezier(0.19, 1, 0.22, 1),
        border-color 0.45s ease,
        box-shadow 0.45s ease,
        background 0.45s ease;
}

.footer-cta-card::before {
    content: '';
    position: absolute;
    inset: -35%;
    background: linear-gradient(115deg,
            transparent 36%,
            rgba(255, 255, 255, 0.11) 50%,
            transparent 64%);
    opacity: 0;
    transform: translateX(-32%) rotate(8deg);
    transition:
        opacity 0.45s ease,
        transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 0;
}

.footer-cta-card::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: calc(2rem - 1px);
    border: 1px solid rgba(255, 255, 255, 0.045);
    pointer-events: none;
    z-index: 0;
}

.footer-cta-card.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.footer-cta-card:hover,
.footer-cta-card:focus-visible,
.footer-cta-card.is-hovered {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.065),
        0 32px 90px rgba(0, 0, 0, 0.28);
}

.footer-cta-card:hover::before,
.footer-cta-card:focus-visible::before,
.footer-cta-card.is-hovered::before {
    opacity: 1;
    transform: translateX(32%) rotate(8deg);
}

.footer-cta-card:focus-visible {
    outline: none;
}

.footer-cta-copy,
.footer-cta-action-wrap {
    position: relative;
    z-index: 1;
}

.footer-cta-copy {
    min-width: 0;
}

.footer-cta-action {
    opacity: 0;
    transform: translateY(22px);
}

.footer-cta-title {
    margin: 0;
    font-family: var(--font-raleway, sans-serif);
    line-height: 0.92;
    letter-spacing: -0.04em;
}

.footer-cta-line {
    display: block;
    overflow: hidden;
}

.footer-cta-line+.footer-cta-line {
    margin-top: 0.45rem;
}

.footer-cta-line-inner {
    display: block;
    opacity: 0;
    transform: translateY(115%);
    will-change: transform, opacity, filter;
    transition:
        opacity 0.7s ease,
        transform 1s cubic-bezier(0.19, 1, 0.22, 1),
        filter 0.4s ease;
}

.footer-cta-line:first-child .footer-cta-line-inner {
    font-size: clamp(0.975rem, 1.46vw, 1.755rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.01em;
    padding-bottom: .3rem;
}

.footer-cta-line-inner--accent {
    font-size: clamp(1.268rem, 1.95vw, 2.145rem);
    font-weight: 400;
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.55) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-cta-action-wrap {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}

.footer-cta-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.045);
    color: rgba(255, 255, 255, 0.84);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 500;
    transition:
        opacity 0.6s ease,
        transform 0.9s cubic-bezier(0.19, 1, 0.22, 1),
        background-color 0.35s ease,
        border-color 0.35s ease,
        color 0.35s ease;
}

.footer-cta-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.09);
    transition:
        transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        background-color 0.35s ease,
        color 0.35s ease;
}

.footer-cta-action-icon svg {
    display: block;
}

.footer-cta-card.is-visible .footer-cta-action,
.footer-cta-card.is-visible .footer-cta-line-inner {
    opacity: 1;
    transform: translateY(0);
}

.footer-cta-card.is-visible .footer-cta-line:nth-of-type(1) .footer-cta-line-inner {
    transition-delay: 0.14s;
}

.footer-cta-card.is-visible .footer-cta-line:nth-of-type(2) .footer-cta-line-inner {
    transition-delay: 0.24s;
}

.footer-cta-card.is-visible .footer-cta-action {
    transition-delay: 0.4s;
}

.footer-cta-card:hover .footer-cta-line-inner--accent,
.footer-cta-card:focus-visible .footer-cta-line-inner--accent,
.footer-cta-card.is-hovered .footer-cta-line-inner--accent {
    transition-delay: 0s;
    filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.12));
}

.footer-cta-card:hover .footer-cta-action,
.footer-cta-card:focus-visible .footer-cta-action,
.footer-cta-card.is-hovered .footer-cta-action {
    transition-delay: 0s;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--text, #fff);
}

.footer-cta-card:hover .footer-cta-action-icon,
.footer-cta-card:focus-visible .footer-cta-action-icon,
.footer-cta-card.is-hovered .footer-cta-action-icon {
    /* transform is handled by JS magnetic effect or default static */
    background: var(--text, #fff);
    color: var(--bg-alt, #0a0a0a);
}

/* --- FOOTER GRID --- */
.footer-grid {
    display: grid;
    width: min(1600px, 100%);
    grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
    gap: clamp(3rem, 4vw, 4.5rem);
    padding: 4.5rem clamp(2rem, 4.5vw, 7rem) 5rem;
    max-width: 1600px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* --- BRAND SECTION --- */
.footer-brand {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 3rem;
}

.brand-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.brand-logo {
    text-decoration: none;
    display: inline-flex;
    align-items: baseline;
    gap: 0.25rem;
    transition: opacity 0.3s ease;
    width: fit-content;
}

.brand-logo:hover {
    opacity: 0.7;
}

.brand-name {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 500;
    color: var(--text, #fff);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.brand-mark {
    font-size: 0.65em;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 300;
}

.brand-tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 300;
    letter-spacing: 0.02em;
    margin: 0;
}

.brand-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    margin-top: auto;
}

.brand-location a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: color 0.3s ease;
}

.brand-location a:hover {
    color: var(--text, #fff);
}

/* --- NAVIGATION --- */
.footer-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2.5rem 2rem;
    min-width: 0;
}

.nav-column {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-width: 0;
}

.nav-title {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

.nav-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-title a:hover {
    color: var(--text, #fff);
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.nav-list li {
    line-height: 1;
}

.nav-list a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.25s ease;
    display: inline-block;
    position: relative;
    font-weight: 300;
    letter-spacing: -0.01em;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text, #fff);
    transition: width 0.3s ease;
}

.nav-list a:hover {
    color: var(--text, #fff);
    transform: translateX(2px);
}

.nav-list a:hover::after {
    width: 100%;
}

.ny-heart {
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

.nav-list a:hover .ny-heart {
    color: rgba(255, 0, 0, 0.692);
}

/* --- BOTTOM BAR --- */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: min(1600px, 100%);
    padding: 2rem clamp(2rem, 5vw, 8rem);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    max-width: 1600px;
    margin: 0 auto;
    gap: 2rem;
    box-sizing: border-box;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.copyright {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    margin: 0;
    font-weight: 300;
}

/* --- SCROLL TO TOP --- */
.footer-scroll-top {
    margin-left: auto;
}

/* --- RESPONSIVE ADJUSTMENTS --- */

@media (min-width: 1920px) {
    .footer-cta-shell {
        padding-top: clamp(2.75rem, 4vw, 3.5rem);
        gap: clamp(3rem, 4vw, 4.5rem);
    }

    .footer-cta-card {
        flex-basis: min(100%, 71vw);
        width: min(100%, 71vw);
    }

    .footer-grid {
        grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.4fr);
        gap: 5rem;
        padding: 4.5rem clamp(2.5rem, 5vw, 8rem) 5.25rem;
    }

    .footer-nav {
        gap: 3rem 2.4rem;
    }
}

@media (min-width: 769px) and (max-width: 1439px) {
    .footer-cta-card {
        flex-basis: calc(100% - 3rem);
        width: calc(100% - 3rem);
    }
}

@media (max-width: 768px) {
    .footer-cta-shell {
        padding: 1.25rem clamp(1.5rem, 5vw, 2rem) 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 3rem;
    }

    .footer-cta-card {
        width: 100%;
        grid-template-columns: 1fr;
        gap: 1.5rem;
        min-height: auto;
        padding: 1.5rem;
        border-radius: 1.5rem;
        justify-items: center;
        text-align: center;
    }

    .footer-cta-card::after {
        border-radius: calc(1.5rem - 1px);
    }

    .footer-cta-copy {
        width: 100%;
    }

    .footer-cta-line+.footer-cta-line {
        margin-top: 1.04rem;
    }

    .footer-cta-line:first-child .footer-cta-line-inner {
        font-size: clamp(1.511rem, 5.36vw, 1.95rem);
    }

    .footer-cta-line-inner--accent {
        font-size: clamp(2.29rem, 7.8vw, 2.925rem);
    }

    .footer-cta-action-wrap {
        width: 100%;
        justify-content: center;
    }

    .footer-cta-action {
        width: 3.75rem;
        height: 3.75rem;
    }

    .footer-cta-action-icon {
        width: 1.875rem;
        height: 1.875rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        padding: 2.5rem clamp(1.5rem, 5vw, 2rem);
        gap: 3rem;
    }

    .footer-nav {
        grid-template-columns: 1fr;
        gap: 2.5rem 0;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem clamp(1.5rem, 5vw, 2rem);
        gap: 1.5rem;
    }

    .footer-scroll-top {
        margin-left: 0;
        width: 100%;
    }

    .brand-name {
        font-size: 1.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .footer-cta-card,
    .footer-cta-card::before,
    .footer-cta-action,
    .footer-cta-line-inner,
    .footer-cta-action-icon {
        transition: none;
    }

    .footer-cta-card,
    .footer-cta-action,
    .footer-cta-line-inner {
        opacity: 1;
        transform: none;
    }
}