/* ============================================================
   Tarquin Travels — template-footer.css v2.0
   Authentic Green Journeys · Tea Heritage Tourism
   Prefix: tt-
   WA Widget: position fixed BOTTOM-RIGHT (bottom: 28px; right: 24px)
   ALL values reference variables from main.css only.
   ============================================================ */

/* ── FOOTER WRAPPER ─────────────────────────────────────────── */
.tt-footer {
    position: relative;
    background: var(--color-navy-deep);
    color: var(--color-white-75);
    overflow: hidden;
}
.tt-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 40% at 10% 20%, rgba(var(--color-navy-rgb), 0.20) 0%, transparent 60%),
        radial-gradient(ellipse 60% 30% at 90% 80%, rgba(var(--color-green-rgb), 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 40% 25% at 50% 100%, rgba(var(--color-gold-rgb), 0.05) 0%, transparent 60%);
    pointer-events: none;
}

/* ── TOP DIVIDER ────────────────────────────────────────────── */
.tt-footer-divider {
    height: 3px;
    background: linear-gradient(90deg,
        var(--color-navy-soft) 0%,
        var(--color-gold) 35%,
        var(--color-gold-light) 50%,
        var(--color-gold) 65%,
        var(--color-green) 100%);
}

/* ── TERRAIN SILHOUETTE ─────────────────────────────────────── */
.tt-footer-terrain {
    height: 22px;
    background: var(--color-navy-deep);
    position: relative;
    margin-top: -1px;
}
.tt-footer-terrain::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 22px;
    background: linear-gradient(180deg, transparent 0%, var(--color-navy-deep) 100%);
    clip-path: polygon(0% 100%, 5% 60%, 12% 80%, 20% 40%, 28% 65%, 35% 25%, 42% 55%, 50% 10%, 58% 50%, 65% 20%, 72% 60%, 80% 30%, 88% 70%, 95% 45%, 100% 65%, 100% 100%);
    opacity: 0.35;
}

/* ── FOOTER BODY ────────────────────────────────────────────── */
.tt-footer-body { padding: 36px 0 24px; }
.tt-footer-container { max-width: 1400px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px); }
.tt-footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
    gap: 28px;
    align-items: start;
}

/* ── COL: BRAND ─────────────────────────────────────────────── */
.tt-footer-brand-col {}
.tt-footer-logo-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.tt-footer-logo-ring {
    position: relative;
    width: 56px; height: 56px;
    flex-shrink: 0;
}
.tt-footer-logo-ring::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 14px;
    background: conic-gradient(from 0deg, var(--color-gold), var(--color-gold-light), var(--color-navy-soft), var(--color-gold));
    opacity: 0.5;
}
.tt-footer-logo {
    position: relative;
    width: 56px; height: 56px;
    border-radius: 12px;
    object-fit: contain;
    background: var(--color-white-08);
    z-index: 1;
}
.tt-footer-brand-text { display: flex; flex-direction: column; gap: 3px; }
.tt-footer-brand-name {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-white-95);
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.tt-footer-brand-tagline {
    font-family: var(--font-elegant);
    font-size: 11px;
    font-style: italic;
    color: var(--color-gold-light);
    letter-spacing: 0.06em;
}
.tt-footer-desc {
    font-family: var(--font-primary);
    font-size: 12.5px;
    color: var(--color-white-60);
    line-height: 1.60;
    margin-bottom: 14px;
}
.tt-footer-desc strong { color: var(--color-gold-light); font-weight: 600; }

/* Stats */
.tt-footer-stats {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 12px 14px;
    background: var(--color-white-05);
    border: 1px solid rgba(var(--color-gold-rgb), 0.12);
    border-radius: 12px;
    margin-bottom: 14px;
}
.tt-footer-stat { display: flex; flex-direction: column; align-items: center; flex: 1; gap: 2px; }
.tt-fstat-num { font-family: var(--font-display); font-size: 19px; font-weight: 700; color: var(--color-gold); line-height: 1; }
.tt-fstat-suffix { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--color-gold); line-height: 1; }
.tt-fstat-label { font-family: var(--font-primary); font-size: 10px; color: var(--color-white-50); text-align: center; line-height: 1.3; }
.tt-footer-stat-sep { width: 1px; height: 28px; background: rgba(var(--color-gold-rgb), 0.15); margin: 0 6px; flex-shrink: 0; }

/* Contact cards */
.tt-footer-contacts { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.tt-footer-contact-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--color-white-05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.tt-footer-contact-card:hover { background: rgba(var(--color-gold-rgb), 0.08); border-color: rgba(var(--color-gold-rgb), 0.25); transform: translateX(3px); }
.tt-fcc-icon {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: rgba(var(--color-gold-rgb), 0.12);
    display: flex; align-items: center; justify-content: center;
    color: var(--color-gold);
    font-size: 14px;
    flex-shrink: 0;
}
.tt-fcc-icon-wa { background: rgba(37, 211, 102, 0.15); color: #25d366; }
.tt-fcc-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tt-fcc-label { font-family: var(--font-primary); font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-white-40); }
.tt-fcc-value { font-family: var(--font-primary); font-size: 13px; font-weight: 500; color: var(--color-white-80); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tt-footer-addr-card { cursor: default; }
.tt-footer-addr-card:hover { transform: none; background: var(--color-white-05); border-color: rgba(255,255,255,0.08); }
.tt-footer-wa-card .tt-fcc-value { color: #25d366; }
.tt-footer-wa-card:hover { border-color: rgba(37,211,102,0.30) !important; }

/* Social icons */
.tt-footer-socials { display: flex; align-items: center; gap: 8px; }
.tt-footer-social {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: var(--color-white-08);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    color: var(--color-white-50);
    text-decoration: none;
    font-size: 13px;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}
.tt-footer-social:hover { background: rgba(var(--color-gold-rgb), 0.15); border-color: rgba(var(--color-gold-rgb), 0.30); color: var(--color-gold-light); transform: translateY(-2px); }

/* ── COLUMN TITLES ──────────────────────────────────────────── */
.tt-footer-col-title {
    font-family: var(--font-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--color-gold);
    display: flex;
    align-items: center;
    gap: 7px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(var(--color-gold-rgb), 0.18);
    margin: 0 0 10px;
}
.tt-footer-col-icon { font-size: 14px; }
.tt-footer-col-title-second { margin-top: 16px; }

/* ── FOOTER NAV LIST ────────────────────────────────────────── */
.tt-footer-nav-list { list-style: none; margin: 0; padding: 0; }
.tt-footer-nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    font-family: var(--font-primary);
    font-size: 12.5px;
    font-weight: 400;
    color: var(--color-white-60);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: color 0.15s, padding-left 0.15s;
}
.tt-footer-nav-link i { font-size: 9px; color: rgba(var(--color-gold-rgb), 0.40); transition: color 0.15s; }
.tt-footer-nav-link:hover { color: var(--color-gold-light); padding-left: 4px; }
.tt-footer-nav-link:hover i { color: var(--color-gold); }
.tt-footer-nav-gold { color: var(--color-gold-light) !important; font-weight: 600; }
.tt-footer-nav-gold i { color: var(--color-gold) !important; }
.tt-footer-nav-green i { color: var(--color-green-light) !important; }

/* ── TRUST CARD ─────────────────────────────────────────────── */
.tt-footer-trust-card {
    background: var(--color-white-05);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 12px;
}
.tt-footer-trust-title {
    font-family: var(--font-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 7px;
}
.tt-footer-trust-title i { font-size: 13px; }
.tt-footer-trust-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.tt-footer-trust-item { display: flex; align-items: flex-start; gap: 9px; }
.tt-trust-icon-wrap {
    width: 24px; height: 24px;
    border-radius: 6px;
    background: rgba(var(--color-gold-rgb), 0.12);
    display: flex; align-items: center; justify-content: center;
    color: var(--color-gold);
    font-size: 10px;
    flex-shrink: 0;
}
.tt-trust-text { display: flex; flex-direction: column; gap: 1px; }
.tt-trust-label { font-family: var(--font-primary); font-size: 12px; font-weight: 600; color: var(--color-white-80); }
.tt-trust-sub { font-family: var(--font-primary); font-size: 10.5px; color: var(--color-white-45, rgba(255,255,255,0.45)); line-height: 1.35; }

/* ── HOURS CARD ─────────────────────────────────────────────── */
.tt-footer-hours-card {
    background: var(--color-white-05);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 12px;
}
.tt-footer-hours-title {
    font-family: var(--font-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 7px;
}
.tt-footer-hours-list { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-direction: column; gap: 5px; }
.tt-footer-hours-list li {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-primary);
    font-size: 12px;
    color: var(--color-white-65, rgba(255,255,255,0.65));
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tt-footer-hours-list li:last-child { border-bottom: none; }
.tt-footer-emergency-note {
    font-family: var(--font-primary);
    font-size: 11.5px;
    color: var(--color-gold-light);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 8px 10px;
    background: rgba(var(--color-gold-rgb), 0.07);
    border-radius: 8px;
}
.tt-footer-emergency-note i { font-size: 11px; }

/* ── LANGUAGES ──────────────────────────────────────────────── */
.tt-footer-langs { margin-bottom: 12px; }
.tt-footer-langs-label {
    display: flex; align-items: center; gap: 6px;
    font-family: var(--font-primary); font-size: 11px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--color-gold); margin-bottom: 7px;
}
.tt-footer-langs-list { display: flex; flex-wrap: wrap; gap: 5px; }
.tt-footer-lang-badge {
    padding: 2px 9px;
    background: var(--color-white-08);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 999px;
    font-family: var(--font-primary); font-size: 11px;
    color: var(--color-white-65, rgba(255,255,255,0.65));
    transition: background 0.15s, color 0.15s;
}
.tt-footer-lang-badge:hover { background: rgba(var(--color-gold-rgb), 0.10); color: var(--color-gold-light); }

/* ── NEWSLETTER ─────────────────────────────────────────────── */
.tt-footer-newsletter {
    background: var(--color-white-05);
    border: 1px solid rgba(var(--color-gold-rgb), 0.15);
    border-radius: 12px;
    padding: 14px;
}
.tt-footer-newsletter-title {
    font-family: var(--font-display);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-white-90);
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: 7px;
}
.tt-footer-newsletter-title i { font-size: 13px; color: var(--color-gold); }
.tt-footer-newsletter-sub { font-family: var(--font-primary); font-size: 11.5px; color: var(--color-white-50); margin: 0 0 10px; line-height: 1.45; }
.tt-footer-newsletter-form { display: flex; gap: 8px; margin-bottom: 8px; }
.tt-footer-newsletter-input {
    flex: 1;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    padding: 9px 12px;
    font-family: var(--font-primary); font-size: 13px;
    color: var(--color-white);
    outline: none;
    transition: border-color 0.2s;
}
.tt-footer-newsletter-input::placeholder { color: rgba(255,255,255,0.30); }
.tt-footer-newsletter-input:focus { border-color: rgba(var(--color-gold-rgb), 0.50); }
.tt-footer-newsletter-btn {
    width: 40px; height: 40px;
    border-radius: 8px;
    background: var(--gradient-gold);
    border: none;
    color: var(--color-white);
    font-size: 14px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-gold);
    transition: transform 0.2s, box-shadow 0.2s;
}
.tt-footer-newsletter-btn:hover { transform: scale(1.05); box-shadow: var(--shadow-gold-lg); }
.tt-footer-newsletter-privacy { font-family: var(--font-primary); font-size: 11px; color: var(--color-white-35, rgba(255,255,255,0.35)); display: flex; align-items: center; gap: 5px; margin: 0; }
.tt-footer-newsletter-privacy i { color: var(--color-gold); }

/* ── FOOTER BOTTOM BAR ──────────────────────────────────────── */
.tt-footer-bottom {
    position: relative; z-index: 1;
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 12px 0;
    background: var(--color-navy-deep);
}
.tt-footer-bottom-inner {
    max-width: 1400px; margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 48px);
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px; flex-wrap: wrap;
}
.tt-footer-bottom-left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.tt-footer-copyright { font-family: var(--font-primary); font-size: 12px; color: var(--color-white-45, rgba(255,255,255,0.45)); }
.tt-footer-bottom-sep { color: rgba(var(--color-gold-rgb), 0.30); }
.tt-footer-bottom-powered { font-family: var(--font-elegant); font-size: 12px; font-style: italic; color: var(--color-gold); }
.tt-footer-bottom-badges { display: flex; align-items: center; gap: 20px; }
.tt-footer-bottom-badge {
    display: flex; align-items: center; gap: 5px;
    font-family: var(--font-primary); font-size: 11.5px; font-weight: 500;
    color: var(--color-white-45, rgba(255,255,255,0.45));
}
.tt-footer-bottom-badge i { font-size: 11px; color: rgba(var(--color-gold-rgb), 0.55); }

/* ── BACK TO TOP ────────────────────────────────────────────── */
.tt-back-to-top {
    position: fixed;
    bottom: 100px;  /* above the WA button */
    right: 24px;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--gradient-gold);
    border: none;
    color: var(--color-white);
    font-size: 14px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-gold);
    opacity: 0; visibility: hidden;
    transform: translateY(12px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1010;
}
.tt-back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.tt-back-to-top:hover { transform: translateY(-3px); box-shadow: var(--shadow-gold-lg); }

/* ═══════════════════════════════════════════════════════════════
   WHATSAPP WIDGET — FIXED BOTTOM-RIGHT
   ═══════════════════════════════════════════════════════════════ */
.tt-wa-widget {
    position: fixed;
    bottom: 28px;
    right: 24px;    /* ← RIGHT side, standard placement */
    z-index: 1020;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.tt-wa-fab {
    position: relative;
    width: 58px; height: 58px;
    border-radius: 50%;
    background: #25d366;
    border: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    order: 2;  /* FAB below popup */
}
.tt-wa-fab:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 10px 35px rgba(37, 211, 102, 0.55); }

.tt-wa-fab-icon {
    font-size: 1.6rem;
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.25s ease;
}

.tt-wa-badge {
    position: absolute;
    top: -2px; right: -2px;
    width: 20px; height: 20px;
    background: var(--color-error);
    border-radius: 50%;
    font-size: 0.68rem;
    font-weight: 700;
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid #fff;
    transition: opacity 0.25s;
}
.tt-wa-badge.badge-hidden { opacity: 0; pointer-events: none; }

.tt-wa-pulse {
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.5);
    animation: ttWaPulse 2.2s ease-out infinite;
    pointer-events: none;
}
@keyframes ttWaPulse {
    0%   { transform: scale(1);   opacity: 0.8; }
    70%  { transform: scale(1.4); opacity: 0;   }
    100% { transform: scale(1.4); opacity: 0;   }
}

/* Popup */
.tt-wa-popup {
    order: 1;  /* popup above FAB */
    width: 320px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 16px 50px rgba(14, 36, 64, 0.25), 0 4px 12px rgba(14, 36, 64, 0.14);
    margin-bottom: 12px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(0.96);
    transform-origin: bottom right;
    transition: all 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.tt-wa-popup.wa-popup-open {
    opacity: 1; visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

/* Popup header */
.tt-wa-popup-header {
    background: #075e54;
    padding: 12px 16px;
    display: flex; align-items: center; justify-content: space-between;
}
.tt-wa-agent { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.tt-wa-agent-avatar { position: relative; width: 42px; height: 42px; flex-shrink: 0; }
.tt-wa-avatar-img { width: 100%; height: 100%; border-radius: 50%; object-fit: contain; background: rgba(255,255,255,0.15); padding: 3px; }
.tt-wa-online-dot { position: absolute; bottom: 1px; right: 1px; width: 11px; height: 11px; background: #25d366; border-radius: 50%; border: 2px solid #075e54; }
.tt-wa-agent-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tt-wa-agent-name { font-family: var(--font-primary); font-size: 14px; font-weight: 600; color: #fff; line-height: 1.2; }
.tt-wa-agent-status { display: flex; align-items: center; gap: 5px; font-family: var(--font-primary); font-size: 11.5px; color: rgba(255,255,255,0.75); }
.tt-wa-status-dot { width: 8px; height: 8px; background: #25d366; border-radius: 50%; animation: ttWaStatusBlink 2s ease-in-out infinite; }
@keyframes ttWaStatusBlink { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.tt-wa-close {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    color: rgba(255,255,255,0.80);
    cursor: pointer;
    font-size: 11px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s;
}
.tt-wa-close:hover { background: rgba(255,255,255,0.25); color: #fff; }

/* Chat body */
.tt-wa-body { background: #ece5dd; padding: 14px; min-height: 130px; }
.tt-wa-date-chip {
    text-align: center;
    font-family: var(--font-primary); font-size: 11px;
    color: rgba(0,0,0,0.40);
    background: rgba(255,255,255,0.65);
    display: inline-block; padding: 2px 12px; border-radius: 999px;
    margin: 0 auto 10px;
    display: flex; justify-content: center;
}
.tt-wa-bubble {
    background: #fff;
    border-radius: 0 12px 12px 12px;
    padding: 10px 14px;
    font-family: var(--font-primary); font-size: 13px;
    color: var(--text-primary);
    line-height: 1.55;
    box-shadow: 0 1px 4px rgba(0,0,0,0.10);
    max-width: 92%;
    position: relative;
}
.tt-wa-bubble::before {
    content: '';
    position: absolute;
    top: 0; left: -7px;
    border-style: solid;
    border-width: 0 7px 7px 0;
    border-color: transparent #fff transparent transparent;
}
.tt-wa-msg-time { display: block; font-family: var(--font-primary); font-size: 10.5px; color: rgba(0,0,0,0.38); margin-top: 4px; text-align: right; padding-right: 4px; }

/* Quick replies */
.tt-wa-quick-replies { display: flex; flex-wrap: wrap; gap: 7px; padding: 10px 14px; background: #fff; border-top: 1px solid var(--border-secondary); }
.tt-wa-qr-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 6px 12px;
    font-family: var(--font-primary); font-size: 12px; font-weight: 600;
    color: #128c7e;
    background: rgba(18,140,126,0.08);
    border: 1px solid rgba(18,140,126,0.20);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}
.tt-wa-qr-btn:hover { background: #128c7e; color: #fff; border-color: #128c7e; }
.tt-wa-qr-btn i { font-size: 11px; }

/* Input row */
.tt-wa-input-row { display: flex; gap: 8px; padding: 10px 14px; background: #fff; border-top: 1px solid var(--border-secondary); }
.tt-wa-input {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 999px;
    padding: 8px 14px;
    font-family: var(--font-primary); font-size: 13px;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.2s;
    min-width: 0;
}
.tt-wa-input:focus { border-color: #25d366; }
.tt-wa-input::placeholder { color: var(--text-lighter); }
.tt-wa-send-btn {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: #25d366;
    border: none;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.2s;
}
.tt-wa-send-btn:hover { background: #1aad54; transform: scale(1.08); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1200px) { .tt-footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 22px; } }
@media (max-width: 900px)  {
    .tt-footer-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
    .tt-footer-brand-col { grid-column: span 2; }
    .tt-footer-stats { justify-content: space-around; }
}
@media (max-width: 640px)  {
    .tt-footer-grid { grid-template-columns: 1fr; }
    .tt-footer-brand-col { grid-column: span 1; }
    .tt-footer-body { padding: 24px 0 18px; }
    .tt-footer-bottom-inner { flex-direction: column; align-items: flex-start; }
    .tt-back-to-top { bottom: 90px; right: 16px; }
    .tt-wa-widget { bottom: 20px; right: 16px; }
    .tt-wa-popup { width: calc(100vw - 32px); }
}
@media (prefers-reduced-motion: reduce) {
    .tt-wa-pulse, .tt-wa-status-dot { animation: none; }
}