/* ==============================
   FOOTER - full-screen futuristic
   ============================== */

.ftr {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background: #050505;
    color: #fff;
    direction: inherit;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    z-index: 5;
}

/* ==============================
   TOPBAR - thin metadata strip
   ============================== */

.ftr__topbar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    padding: 1.4rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-family: 'Bebas Neue', Impact, sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
}

.ftr__topbar-item {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}

.ftr__topbar-item--left   { justify-self: start; }
.ftr__topbar-item--center { justify-self: center; gap: 1rem; }
.ftr__topbar-item--right  { justify-self: end; }

.ftr__topbar-dot {
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
    animation: ftr-pulse 2.2s ease-in-out infinite;
}

@keyframes ftr-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.35; transform: scale(0.7); }
}

.ftr__topbar-line {
    display: inline-block;
    width: 32px;
    height: 1px;
    background: rgba(255, 255, 255, 0.18);
}

.ftr__topbar-cross {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.95rem;
}

/* ==============================
   STAGE - sliced columns + wordmark
   ============================== */

.ftr__stage {
    position: relative;
    flex: 1;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem 4rem;
    overflow: hidden;
}

/* --- Columns grid --- */

.ftr__cols {
    position: absolute;
    inset: 5rem 2rem 4rem 2rem;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    pointer-events: none;
}

.ftr__col {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #0c0c0c;
    transform: translateY(80px);
    opacity: 0;
    will-change: transform, opacity;
}

/* Reveal staggered when footer scrolls into view */
.ftr.is-revealed .ftr__col {
    animation: ftr-col-reveal 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(0.1s + var(--c) * 0.12s);
}

@keyframes ftr-col-reveal {
    0%   { transform: translateY(80px) scaleY(0.7); opacity: 0; }
    60%  { opacity: 0.5; }
    100% { transform: translateY(0) scaleY(1); opacity: 1; }
}

.ftr__col-media,
.ftr__col-placeholder {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.65) contrast(1.05) saturate(0.9);
}

.ftr__col-placeholder {
    background:
        radial-gradient(circle at 50% 50%, rgba(150, 120, 90, 0.5) 0%, rgba(40, 30, 25, 0.3) 50%, transparent 100%),
        linear-gradient(180deg, #1a1410 0%, #0a0807 100%);
}

/* Per-column tints to give variety even with placeholders */
.ftr__col[data-col="0"] .ftr__col-placeholder { background: radial-gradient(circle at 50% 40%, rgba(190, 150, 110, 0.45), transparent 70%), #0e0a08; }
.ftr__col[data-col="1"] .ftr__col-placeholder { background: radial-gradient(circle at 50% 60%, rgba(160, 130, 100, 0.4), transparent 70%), #0c0907; }
.ftr__col[data-col="2"] .ftr__col-placeholder { background: radial-gradient(circle at 50% 50%, rgba(180, 140, 105, 0.5), transparent 70%), #0d0a08; }
.ftr__col[data-col="3"] .ftr__col-placeholder { background: radial-gradient(circle at 50% 45%, rgba(170, 135, 100, 0.42), transparent 70%), #0c0907; }
.ftr__col[data-col="4"] .ftr__col-placeholder { background: radial-gradient(circle at 50% 55%, rgba(195, 155, 115, 0.48), transparent 70%), #0e0a08; }

/* Column markers (top index + bottom denominator) */
.ftr__col-marker {
    position: absolute;
    left: 0.75rem;
    font-family: 'Bebas Neue', Impact, sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    color: rgba(255, 255, 255, 0.75);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.6s ease;
    transition-delay: calc(0.6s + var(--c) * 0.12s);
}

.ftr.is-revealed .ftr__col-marker { opacity: 1; }

.ftr__col-marker--top { top: 0.75rem; }
.ftr__col-marker--bot { bottom: 0.75rem; left: auto; right: 0.75rem; }

/* --- Giant wordmark over the columns --- */

.ftr__wordmark {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.02em;
    font-family: 'Anton', Impact, sans-serif;
    font-size: clamp(6rem, 22vw, 28rem);
    line-height: 0.88;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    /* Mix mode so the wordmark glass-fills with the column media behind it.
       Light letters cut through; dark areas remain. */
    color: rgba(20, 20, 20, 0.85); /* almost-black wordmark over media */
    pointer-events: none;
    mix-blend-mode: multiply; /* darkens media where letters land */
}

.ftr__wordmark-letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px);
    transition:
        opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: calc(0.5s + var(--i) * 0.08s);
    text-shadow:
        0 0 30px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(0, 0, 0, 0.3);
}

.ftr.is-revealed .ftr__wordmark-letter {
    opacity: 1;
    transform: translateY(0);
}

.ftr__wordmark--whole {
    text-transform: none;
}

.ftr__wordmark-text {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px);
    transition:
        opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: 0.5s;
}

.ftr.is-revealed .ftr__wordmark-text {
    opacity: 1;
    transform: translateY(0);
}

/* --- Crosshair markers (corners) --- */

.ftr__crosshair {
    position: absolute;
    font-family: 'Bebas Neue', Impact, sans-serif;
    color: rgba(255, 255, 255, 0.25);
    font-size: 1.1rem;
    z-index: 4;
    opacity: 0;
    transition: opacity 0.8s ease 0.9s;
}

.ftr.is-revealed .ftr__crosshair { opacity: 1; }

.ftr__crosshair--tl { top: 5.6rem; left: 2.6rem; }
.ftr__crosshair--tr { top: 5.6rem; right: 2.6rem; }
.ftr__crosshair--bl { bottom: 4.6rem; left: 2.6rem; }
.ftr__crosshair--br { bottom: 4.6rem; right: 2.6rem; }

/* ==============================
   LINKS GRID
   ============================== */

.ftr__links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    padding: 4rem 2rem 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ftr__links-group {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.ftr__links-label {
    font-family: 'Bebas Neue', Impact, sans-serif;
    font-size: 0.68rem;
    letter-spacing: 0.35em;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ftr__links-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.ftr__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-family: 'Bebas Neue', Impact, sans-serif;
    font-size: 1rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    line-height: 1;
    transition: color 0.35s ease;
}

.ftr__link span {
    position: relative;
    display: inline-block;
    overflow: hidden;
    line-height: 1.3;
}

.ftr__link span::after {
    content: attr(data-text);
    position: absolute;
    inset: 100% 0 auto 0;
    color: #fff;
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.ftr__link span {
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.ftr__link:hover {
    color: #fff;
}

.ftr__link:hover span {
    transform: translateY(-100%);
}

.ftr__link-arrow {
    font-size: 0.85em;
    opacity: 0.5;
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.3s ease;
}

.ftr__link:hover .ftr__link-arrow {
    transform: translate(3px, -3px);
    opacity: 1;
}

/* ==============================
   BOTTOM BAR
   ============================== */

.ftr__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.4rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-family: 'Bebas Neue', Impact, sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
}

.ftr__bottom-build {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-variant-numeric: tabular-nums;
}

.ftr__bottom-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2ee06a;
    box-shadow: 0 0 8px rgba(46, 224, 106, 0.7);
    animation: ftr-pulse 1.6s ease-in-out infinite;
}

/* ==============================
   RESPONSIVE
   ============================== */

@media (max-width: 900px) {
    .ftr__topbar {
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
    }
    .ftr__topbar-item--center { display: none; }
    .ftr__topbar-item--right  { justify-self: end; }

    .ftr__cols { inset: 4rem 1rem 3rem; gap: 0.5rem; }
    .ftr__stage { padding: 4rem 1rem 3rem; min-height: 60vh; }
    .ftr__wordmark { font-size: clamp(4rem, 24vw, 12rem); }

    .ftr__crosshair--tl,
    .ftr__crosshair--tr,
    .ftr__crosshair--bl,
    .ftr__crosshair--br { display: none; }

    .ftr__links {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        padding: 3rem 1.2rem 2rem;
    }

    .ftr__bottom {
        flex-direction: column;
        gap: 0.6rem;
        text-align: center;
        font-size: 0.6rem;
    }
}

@media (max-width: 560px) {
    .ftr__cols { grid-template-columns: repeat(5, 1fr); gap: 0.3rem; }
    .ftr__col-marker { font-size: 0.55rem; left: 0.35rem; }
    .ftr__col-marker--bot { right: 0.35rem; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .ftr.is-revealed .ftr__col {
        animation: none;
        transform: none;
        opacity: 1;
    }
    .ftr.is-revealed .ftr__wordmark-letter {
        transform: none;
        opacity: 1;
    }
    .ftr__topbar-dot,
    .ftr__bottom-pulse { animation: none; }
}