/* ════════════════════════════════════════════════════════════════
   TDM Citas — header.css
   Header unificado con archive-product.php (.tdm-sp-hdr)
   Footer réplica del React landing (.tdmc-footer)
   ════════════════════════════════════════════════════════════════ */

:root {
    --sp-red:    #D70015;
    --sp-red-dk: #A8000F;
    --sp-bg:     #080808;
    --sp-bg2:    #0f0f0f;
    --sp-card:   rgba(255,255,255,.04);
    --sp-text:   #f5f5f7;
    --sp-mid:    rgba(255,255,255,.65);
    --sp-low:    rgba(255,255,255,.38);
    --sp-bdr:    rgba(255,255,255,.09);
    --sp-bdr2:   rgba(255,255,255,.16);
    --sp-font:   'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
}
html[data-tdm-theme="dark"],
html[data-theme="dark"] {
    /* defaults ya son dark */
}
html:not([data-tdm-theme="dark"]):not([data-theme="dark"]),
html[data-tdm-theme="light"],
html[data-theme="light"] {
    --sp-bg:   #f5f5f7;
    --sp-bg2:  #ffffff;
    --sp-card: rgba(0,0,0,.03);
    --sp-text: #1d1d1f;
    --sp-mid:  #424245;
    --sp-low:  #6e6e73;
    --sp-bdr:  rgba(0,0,0,.09);
    --sp-bdr2: rgba(0,0,0,.18);
}

body.tdmc-page-template {
    background: var(--sp-bg);
    color: var(--sp-text);
    font-family: var(--sp-font);
    margin: 0;
}

/* ──────────────────────────────────────────────────────────────
   HEADER — patrón tdm-sp-hdr
─────────────────────────────────────────────────────────────── */
.tdm-sp-hdr {
    background: rgba(8,8,8,.88);
    border-bottom: 1px solid var(--sp-bdr);
    position: sticky;
    top: 0;
    z-index: 200;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: background .25s;
    font-family: var(--sp-font);
}
html[data-tdm-theme="light"] .tdm-sp-hdr,
html[data-theme="light"] .tdm-sp-hdr {
    background: rgba(245,245,247,.92);
}

.tdm-sp-hdr-in {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 28px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.tdm-sp-logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.tdm-sp-logo img { height: 28px; width: auto; display: block; }

.tdm-sp-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}
.tdm-sp-nav-link {
    color: var(--sp-mid);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color .15s;
    white-space: nowrap;
}
.tdm-sp-nav-link:hover { color: var(--sp-text); }
.tdm-sp-nav-link.tdm-sp-nav--active { color: var(--sp-text); font-weight: 700; }
.tdm-sp-nav-cta {
    background: var(--sp-red);
    color: #fff !important;
    padding: 6px 14px;
    border-radius: 980px;
    font-weight: 700;
    font-size: 12px;
    text-decoration: none;
    transition: background .15s;
    white-space: nowrap;
}
.tdm-sp-nav-cta:hover { background: var(--sp-red-dk); color: #fff !important; }

.tdm-sp-actions-hdr { display: flex; align-items: center; gap: 8px; }

.tdm-sp-phone-hdr {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    background: var(--sp-card);
    border: 1px solid var(--sp-bdr2);
    border-radius: 980px;
    color: var(--sp-text);
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    transition: all .15s;
}
.tdm-sp-phone-hdr:hover { border-color: var(--sp-red); color: var(--sp-red); }

.tdm-sp-toggle {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    background: var(--sp-card);
    border: 1px solid var(--sp-bdr2);
    border-radius: 50%;
    cursor: pointer;
    color: var(--sp-low);
    transition: all .15s;
    flex-shrink: 0;
    padding: 0;
}
.tdm-sp-toggle:hover { background: var(--sp-bdr); color: var(--sp-text); }
.tdm-sp-toggle .icon-sun  { display: none; }
.tdm-sp-toggle .icon-moon { display: block; }
html[data-tdm-theme="light"] .tdm-sp-toggle .icon-sun,
html[data-theme="light"]    .tdm-sp-toggle .icon-sun  { display: block; }
html[data-tdm-theme="light"] .tdm-sp-toggle .icon-moon,
html[data-theme="light"]    .tdm-sp-toggle .icon-moon { display: none; }

.tdm-sp-burger {
    display: none;
    width: 34px; height: 34px;
    background: var(--sp-card);
    border: 1px solid var(--sp-bdr2);
    border-radius: 8px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 0;
}
.tdm-sp-burger span {
    display: block;
    width: 16px; height: 1.5px;
    background: var(--sp-text);
    border-radius: 2px;
    transition: transform .2s, opacity .2s;
}
.tdm-sp-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.tdm-sp-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.tdm-sp-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* Mobile */
@media (max-width: 900px) {
    .tdm-sp-phone-hdr .tdm-sp-phone-text { display: none; }
    .tdm-sp-phone-hdr { padding: 6px; width: 34px; height: 34px; justify-content: center; gap: 0; border-radius: 50%; }
}
@media (max-width: 768px) {
    .tdm-sp-hdr-in { padding: 0 16px; }
    .tdm-sp-burger { display: flex; }
    .tdm-sp-nav {
        position: fixed;
        top: 58px; left: 0; right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--sp-bg2);
        border-bottom: 1px solid var(--sp-bdr);
        padding: 12px 20px 20px;
        transform: translateY(-110%);
        transition: transform .25s cubic-bezier(.4,0,.2,1);
        z-index: 199;
        max-height: calc(100vh - 58px);
        overflow-y: auto;
    }
    .tdm-sp-nav.is-open { transform: translateY(0); }
    .tdm-sp-nav-link { padding: 14px 4px; border-bottom: 1px solid var(--sp-bdr); font-size: 15px; }
    .tdm-sp-nav-cta { margin-top: 14px; text-align: center; padding: 12px; font-size: 13px; }
}

/* ──────────────────────────────────────────────────────────────
   FOOTER — réplica del React landing
─────────────────────────────────────────────────────────────── */
.tdmc-footer {
    background: #040404;
    color: rgba(255,255,255,.85);
    padding: 100px 0 32px;
    font-family: var(--sp-font);
    position: relative;
    overflow: hidden;
}
.tdmc-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translate(-50%, -50%);
    width: 500px; height: 300px;
    border-radius: 50%;
    background: rgba(215,0,21,.08);
    filter: blur(90px);
    pointer-events: none;
}
.tdmc-footer-inner {
    max-width: 1152px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

/* CTA superior */
.tdmc-footer-cta {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 80px;
}
.tdmc-footer-cta h2 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: #fff;
    letter-spacing: -.025em;
    line-height: 1.05;
    margin: 0;
}
.tdmc-footer-cta .tdmc-fc-brand { color: var(--sp-red); }
.tdmc-footer-cta p {
    margin: 24px 0 0;
    color: rgba(255,255,255,.45);
    font-size: 1.125rem;
    line-height: 1.6;
}
.tdmc-footer-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
    flex-wrap: wrap;
}
.tdmc-fbtn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 980px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all .18s;
    cursor: pointer;
    border: 1px solid transparent;
    font-family: inherit;
}
.tdmc-fbtn-primary { background: var(--sp-red); color: #fff; }
.tdmc-fbtn-primary:hover { background: var(--sp-red-dk); transform: translateY(-2px); }
.tdmc-fbtn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.15);
}
.tdmc-fbtn-outline:hover { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.04); }

/* 4 columnas */
.tdmc-footer-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 48px;
    margin-bottom: 40px;
    border-top: 1px solid rgba(255,255,255,.05);
}
@media (min-width: 640px) { .tdmc-footer-cols { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .tdmc-footer-cols { grid-template-columns: repeat(4, 1fr); } }

.tdmc-fcol-brand {
    display: inline-flex;
    align-items: center;
    margin-bottom: 18px;
    text-decoration: none;
    transition: opacity .18s;
}
.tdmc-fcol-brand:hover { opacity: .82; }
.tdmc-fcol-logo {
    height: 48px;
    width: auto;
    max-width: 200px;
    display: block;
    object-fit: contain;
    /* Si el logo viniera con fondo oscuro, no se altera. Para PNG transparente sobre #040404 funciona tal cual. */
}
@media (max-width: 640px) {
    .tdmc-fcol-logo { height: 40px; }
}
.tdmc-fcol-desc {
    color: rgba(255,255,255,.35);
    font-size: 13px;
    line-height: 1.55;
    margin: 0;
}
.tdmc-fcol-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: rgba(255,255,255,.3);
    margin: 0 0 16px;
}
.tdmc-fcol-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.tdmc-fcol-list a {
    color: rgba(255,255,255,.5);
    text-decoration: none;
    font-size: 13px;
    transition: color .15s;
}
.tdmc-fcol-list a:hover { color: #fff; }

.tdmc-fcol-contact { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.tdmc-fcol-contact li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: rgba(255,255,255,.5);
    font-size: 13px;
    line-height: 1.45;
}
.tdmc-fcol-contact li svg { flex-shrink: 0; margin-top: 3px; }
.tdmc-fcol-contact li a {
    color: rgba(255,255,255,.5);
    text-decoration: none;
    transition: color .15s;
}
.tdmc-fcol-contact li a:hover { color: #fff; }

/* Bottom */
.tdmc-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.05);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
}
@media (min-width: 640px) { .tdmc-footer-bottom { flex-direction: row; } }
.tdmc-footer-bottom p {
    margin: 0;
    color: rgba(255,255,255,.2);
    font-size: 12px;
}
.tdmc-footer-legal { display: flex; gap: 20px; }
.tdmc-footer-legal a {
    color: rgba(255,255,255,.2);
    font-size: 12px;
    text-decoration: none;
    transition: color .15s;
}
.tdmc-footer-legal a:hover { color: rgba(255,255,255,.5); }