/* ============================================
   KANAN LABS SITE FOOTER
   Background: #0a2f52
   Fonts: Cormorant Garamond (brand), Telegraf (utility)
   ============================================ */

/* Suppress legacy footer */
.site-footer {
    display: none !important;
}

/* ============================================
   OUTER WRAPPER
   ============================================ */
.kl-footer {
    background: #0a2f52;
    position: relative;
    z-index: 2;
    width: 100%;
    overflow: hidden;
}

/* ============================================
   MAX-WIDTH CONTAINER
   ============================================ */
.kl-footer__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* ============================================
   MAIN CONTENT ROW
   ============================================ */
.kl-footer__content {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 80px;
    padding: 120px 0 16px;
    align-items: start;
}

/* ============================================
   LEFT: BRAND ZONE
   ============================================ */
.kl-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.kl-footer__logo {
    width: auto;
    height: 52px;
    object-fit: contain;
    object-position: left center;
    display: block;
    opacity: 0.92;
}

.kl-footer__tagline {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 400;
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.55;
    letter-spacing: 0.01em;
    margin: 0;
}

/* --- Newsletter block --- */
.kl-footer__nl-label {
    font-family: 'Telegraf', 'Inter', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.38);
    margin: 0 0 0.75rem 0;
}

.kl-footer__nl-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kl-footer__nl-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 3px;
    padding: 0.65rem 0.875rem;
    font-family: 'Telegraf', 'Inter', sans-serif;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.85);
    outline: none;
    width: 100%;
    transition: border-color 200ms ease;
}

.kl-footer__nl-input::placeholder {
    color: rgba(255, 255, 255, 0.28);
}

.kl-footer__nl-input:focus {
    border-color: rgba(255, 255, 255, 0.28);
}

.kl-footer__nl-submit {
    align-self: flex-start;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 3px;
    padding: 0.6rem 1.25rem;
    font-family: 'Telegraf', 'Inter', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    transition: border-color 200ms ease, color 200ms ease, background 200ms ease;
}

.kl-footer__nl-submit:hover {
    border-color: rgba(255, 255, 255, 0.45);
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

/* --- Consultation link --- */
.kl-footer__consult {
    background: transparent;
    border: none;
    padding: 0;
    font-family: 'Telegraf', 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.38);
    cursor: pointer;
    text-align: left;
    transition: color 200ms ease;
}

.kl-footer__consult:hover {
    color: rgba(255, 255, 255, 0.82);
}

/* ============================================
   RIGHT: SITEMAP GRID
   ============================================ */
.kl-footer__sitemap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.kl-footer__col {
    padding: 2rem 2rem 2.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
}

.kl-footer__col:last-child {
    border-right: none;
}

.kl-footer__col-heading {
    font-family: 'Telegraf', 'Inter', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.38);
    margin: 0 0 1.25rem 0;
}

.kl-footer__col-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.kl-footer__col-links a {
    font-family: 'Telegraf', 'Inter', sans-serif;
    font-size: 0.8125rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    display: inline-block;
    transition: color 200ms ease;
}

.kl-footer__col-links a:hover {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ============================================
   BOTTOM: WATERMARK LOGO
   ============================================ */
.kl-footer__watermark {
    width: 100%;
    overflow: hidden;
    line-height: 0;
    margin-bottom: -4px;
}

.kl-footer__watermark-img {
    width: 100%;
    height: auto;
    display: block;
    opacity: 0.065;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

/* ============================================
   RESPONSIVE: Tablet (≤1100px)
   ============================================ */
@media (max-width: 1100px) {
    .kl-footer__content {
        grid-template-columns: 1fr;
        gap: 56px;
        padding: 80px 0 16px;
    }

    .kl-footer__sitemap {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Re-draw borders for 2×2 layout */
    .kl-footer__col:nth-child(2) {
        border-right: none;
    }

    .kl-footer__col:nth-child(3) {
        border-right: 1px solid rgba(255, 255, 255, 0.07);
        border-top: 1px solid rgba(255, 255, 255, 0.07);
    }

    .kl-footer__col:nth-child(4) {
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.07);
    }
}

/* ============================================
   RESPONSIVE: Mobile (≤768px)
   ============================================ */
@media (max-width: 768px) {
    .kl-footer__inner {
        padding: 0 1.5rem;
    }

    .kl-footer__content {
        padding: 64px 0 12px;
    }

    .kl-footer__sitemap {
        grid-template-columns: 1fr;
    }

    .kl-footer__col {
        border-right: none !important;
        border-top: 1px solid rgba(255, 255, 255, 0.07);
    }

    .kl-footer__col:first-child {
        border-top: none;
    }
}

/* ============================================
   RESPONSIVE: Small phone (≤480px)
   ============================================ */
@media (max-width: 480px) {
    .kl-footer__inner {
        padding: 0 1rem;
    }

    .kl-footer__content {
        padding: 48px 0 48px;
    }

    .kl-footer__logo {
        height: 44px;
    }

    .kl-footer__tagline {
        font-size: 0.9375rem;
    }

    .kl-footer__watermark-img {
        width: 100%;
        opacity: 0.04;
    }
}