/* ============================================================
   BÚSCALOTÚ — EDICIÓN PREMIUM 2024
   Dirección estética: Dark Luxury Editorial
   Tipografía: Cormorant Garamond (display) + DM Sans (body)
   Paleta: Carbón profundo · Dorado · Crema · Blanco puro
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* ---- TOKENS ---- */
:root {
    --ink:          #0C0F14;
    --ink-deep:     #070A0E;
    --ink-mid:      #141820;
    --ink-soft:     #1E2433;
    --gold:         #C9A84C;
    --gold-light:   #E2C97E;
    --gold-dim:     #7A6230;
    --cream:        #F5EDD8;
    --white:        #FFFFFF;
    --mist:         #8A94A6;
    --mist-light:   #B0BAC8;
    --border:       rgba(201,168,76,0.18);
    --border-soft:  rgba(255,255,255,0.07);
    --shadow-sm:    0 2px 12px rgba(0,0,0,0.35);
    --shadow-md:    0 8px 32px rgba(0,0,0,0.45);
    --shadow-lg:    0 20px 60px rgba(0,0,0,0.55);
    --shadow-gold:  0 8px 32px rgba(201,168,76,0.18);
    --r-xs: 4px;
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 20px;
    /* compat */
    --color-principal: var(--gold);
    --color-secundario: var(--gold-dim);
    --color-confirm: #3D9970;
    --color-confirm-hover: #2D7354;
    --color-cancel: #C0392B;
    --color-cancel-hover: #A93226;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--ink);
    color: var(--mist-light);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--ink-deep); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* Línea dorada fija en el top */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent);
    z-index: 9999;
    pointer-events: none;
}

/* ============================================================ HEADER */
.bt-header {
    background: rgba(7,10,14,0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.bt-header-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 40px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.bt-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.bt-logo img { height: 42px; width: auto; object-fit: contain; filter: drop-shadow(0 0 8px rgba(201,168,76,0.4)); }
.bt-logo-text { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 1.85rem; color: var(--white); letter-spacing: 0.02em; line-height: 1; }
.bt-logo-text span { color: var(--gold); }

.bt-nav { display: flex; align-items: center; gap: 12px; }
.bt-nav-user { font-size: 0.85rem; font-weight: 400; color: var(--mist); letter-spacing: 0.03em; }

.bt-btn-header {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--gold-light);
    padding: 9px 22px;
    border-radius: var(--r-xs);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}
.bt-btn-header:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

.bt-btn-gold {
    background: var(--gold);
    border: 1px solid var(--gold);
    color: var(--ink);
    padding: 10px 24px;
    border-radius: var(--r-xs);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: var(--shadow-gold);
}
.bt-btn-gold:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-1px); }

.bt-panel-link {
    display: inline-flex; align-items: center; gap: 8px; padding: 9px 20px;
    border: 1px solid var(--border); border-radius: var(--r-xs);
    font-size: 0.76rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--gold-light); text-decoration: none; transition: all 0.2s;
}
.bt-panel-link:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

.bt-dropdown { position: relative; }

.bt-dropdown-btn {
    background: transparent; border: 1px solid var(--border-soft); color: var(--mist-light);
    padding: 9px 18px; border-radius: var(--r-xs);
    font-family: 'DM Sans', sans-serif; font-size: 0.76rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    cursor: pointer; display: flex; align-items: center; gap: 9px; transition: all 0.2s;
}
.bt-dropdown-btn:hover { border-color: var(--border); color: var(--gold-light); }

.bt-dropdown-content {
    position: absolute; right: 0; top: calc(100% + 10px);
    background: var(--ink-mid); border: 1px solid var(--border);
    border-radius: var(--r-sm); box-shadow: var(--shadow-lg);
    min-width: 210px; display: none; overflow: hidden; z-index: 200;
}
.bt-dropdown-content.open { display: block; animation: dropSlide 0.2s ease; }

@keyframes dropSlide {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.bt-dropdown-content a {
    display: flex; align-items: center; gap: 12px; padding: 13px 20px;
    color: var(--mist-light); text-decoration: none; font-size: 0.87rem; font-weight: 400;
    border-bottom: 1px solid var(--border-soft); transition: all 0.15s;
}
.bt-dropdown-content a:last-child { border-bottom: none; }
.bt-dropdown-content a:hover { background: rgba(201,168,76,0.07); color: var(--gold-light); padding-left: 26px; }
.bt-dropdown-content a i { width: 16px; color: var(--gold-dim); font-size: 0.78rem; }

/* ============================================================ HERO */
.bt-hero {
    position: relative;
    background: var(--ink-deep);
    padding: 56px 40px 72px;
    overflow: hidden;
}

.bt-hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(135deg, rgba(201,168,76,0.06) 0%, transparent 50%),
        repeating-linear-gradient(-45deg, transparent, transparent 60px, rgba(201,168,76,0.022) 60px, rgba(201,168,76,0.022) 61px);
    pointer-events: none;
}

.bt-hero::after {
    content: '';
    position: absolute; top: -160px; right: -80px;
    width: 580px; height: 580px; border-radius: 50%;
    background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 65%);
    pointer-events: none;
}

.bt-hero-inner {
    max-width: 820px; margin: 0 auto; text-align: center; position: relative; z-index: 1;
}

.bt-hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.68rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px;
}
.bt-hero-eyebrow::before, .bt-hero-eyebrow::after {
    content: ''; display: block; width: 30px; height: 1px; background: var(--gold-dim);
}

.bt-hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(2.8rem, 6.5vw, 4.8rem);
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin-bottom: 18px;
}
.bt-hero-title em { font-style: italic; color: var(--gold-light); }
.bt-hero-title strong { font-weight: 600; }

.bt-hero-sub {
    font-size: 1rem; color: var(--mist); font-weight: 300;
    letter-spacing: 0.04em; margin-bottom: 32px; line-height: 1.7;
}

/* Buscador */
.bt-search-wrap {
    background: rgba(20,24,32,0.88);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.04);
    padding: 6px 6px 6px 20px;
    display: flex; align-items: center; gap: 0;
    max-width: 800px; margin: 0 auto 24px;
    backdrop-filter: blur(20px);
}

.bt-search-icon { color: var(--gold-dim); font-size: 0.88rem; flex-shrink: 0; margin-right: 12px; }

.bt-search-input {
    flex: 1; background: transparent; border: none; outline: none;
    font-family: 'DM Sans', sans-serif; font-size: 0.95rem; color: var(--white);
    min-width: 120px; padding: 11px 0; letter-spacing: 0.01em;
}
.bt-search-input::placeholder { color: var(--mist); font-weight: 300; }

.bt-search-sep { width: 1px; height: 26px; background: var(--border); flex-shrink: 0; margin: 0 16px; }

.bt-search-select {
    background: transparent; border: none; outline: none;
    font-family: 'DM Sans', sans-serif; font-size: 0.86rem; color: var(--mist);
    cursor: pointer; padding: 11px 32px 11px 0; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%238A94A6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 4px center;
    min-width: 170px;
}
.bt-search-select option { background: var(--ink-mid); color: var(--white); }

.bt-search-btn {
    background: var(--gold); color: var(--ink); border: none;
    border-radius: var(--r-xs); padding: 12px 28px;
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.76rem;
    letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer;
    transition: all 0.2s; white-space: nowrap; flex-shrink: 0;
}
.bt-search-btn:hover { background: var(--gold-light); box-shadow: 0 0 24px rgba(201,168,76,0.28); }

/* Tags */
.bt-quick-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }

.bt-tag {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px; border: 1px solid rgba(201,168,76,0.18);
    border-radius: 2px; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.06em;
    color: var(--mist); cursor: pointer; text-decoration: none; transition: all 0.2s;
    background: transparent;
}
.bt-tag:hover { border-color: var(--gold); color: var(--gold-light); background: rgba(201,168,76,0.07); }

/* Stats */
.bt-hero-stats {
    display: flex; justify-content: center; gap: 40px;
    margin-top: 36px; padding-top: 32px;
    border-top: 1px solid var(--border-soft); flex-wrap: wrap;
}
.bt-stat { text-align: center; }
.bt-stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem; font-weight: 600; color: var(--gold-light);
    display: block; line-height: 1; margin-bottom: 6px;
}
.bt-stat-label { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mist); }

/* ============================================================ SECCIONES */
.bt-section { padding: 48px 40px; }
.bt-section-inner { max-width: 1320px; margin: 0 auto; }

.bt-section-label {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 12px;
}
.bt-section-label::before { content: ''; display: block; width: 22px; height: 1px; background: var(--gold-dim); }

.bt-section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 300;
    color: var(--white); letter-spacing: -0.01em; line-height: 1.15; margin-bottom: 6px;
}
.bt-section-title em { font-style: italic; color: var(--gold-light); }
.bt-section-title strong { font-weight: 600; }
.bt-section-sub { font-size: 0.88rem; color: var(--mist); font-weight: 300; letter-spacing: 0.02em; }

.bt-section-header {
    display: flex; align-items: flex-end; justify-content: space-between;
    margin-bottom: 28px; gap: 20px; flex-wrap: wrap;
}

.bt-ver-todos {
    font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--gold-dim); text-decoration: none;
    display: inline-flex; align-items: center; gap: 7px;
    border-bottom: 1px solid var(--gold-dim); padding-bottom: 2px; transition: all 0.2s;
}
.bt-ver-todos:hover { color: var(--gold-light); border-color: var(--gold-light); }

/* ============================================================ CATEGORÍAS */
.bt-cat-section { background: var(--ink); }

.bt-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 1px; border: 1px solid var(--border);
    border-radius: var(--r-sm); overflow: hidden; background: var(--border);
}

.bt-cat-card {
    background: var(--ink-mid); padding: 16px 12px 14px;
    text-align: center; cursor: pointer; text-decoration: none;
    transition: all 0.3s ease; display: flex; flex-direction: column;
    align-items: center; gap: 7px; position: relative; overflow: hidden;
}
.bt-cat-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: scaleX(0); transition: transform 0.35s ease;
}
.bt-cat-card:hover { background: var(--ink-soft); }
.bt-cat-card:hover::after { transform: scaleX(1); }
.bt-cat-icon { font-size: 1.6rem; display: block; transition: transform 0.3s ease; line-height: 1; }
.bt-cat-card:hover .bt-cat-icon { transform: scale(1.14); }
.bt-cat-name { font-size: 0.75rem; font-weight: 500; color: var(--mist-light); letter-spacing: 0.04em; transition: color 0.2s; }
.bt-cat-card:hover .bt-cat-name { color: var(--gold-light); }

/* ============================================================ DESTACADOS */
.bt-vip-section {
    background: var(--ink-deep);
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: 48px 40px; position: relative; overflow: hidden;
}
.bt-vip-section::before {
    content: ''; position: absolute; bottom: -180px; left: -80px;
    width: 480px; height: 480px; border-radius: 50%;
    background: radial-gradient(circle, rgba(201,168,76,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.bt-vip-card {
    background: var(--ink-mid); border: 1px solid rgba(201,168,76,0.13);
    border-radius: var(--r-sm); overflow: hidden;
    transition: all 0.35s cubic-bezier(0.22,1,0.36,1);
    height: 100%; display: flex; flex-direction: column; position: relative;
}
.bt-vip-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: scaleX(0); transition: transform 0.4s ease; z-index: 1;
}
.bt-vip-card:hover {
    border-color: rgba(201,168,76,0.38); transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(201,168,76,0.1);
}
.bt-vip-card:hover::before { transform: scaleX(1); }

.bt-vip-card-img-wrap {
    width: 100%; height: 155px; background: var(--ink-soft);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; position: relative;
}
.bt-vip-card-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease, filter 0.4s ease;
    filter: brightness(0.82) saturate(0.85);
}
.bt-vip-card:hover .bt-vip-card-img-wrap img { transform: scale(1.07); filter: brightness(0.95) saturate(1); }

.bt-vip-badge {
    position: absolute; top: 12px; left: 12px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--ink); font-size: 0.6rem; font-weight: 700;
    padding: 4px 10px; letter-spacing: 0.12em; text-transform: uppercase;
    border-radius: 2px; box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.bt-vip-card-body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; gap: 5px; }
.bt-vip-card-title { font-size: 0.9rem; font-weight: 600; color: var(--white); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bt-vip-card-pro { font-size: 0.75rem; color: var(--mist); display: flex; align-items: center; gap: 6px; }
.bt-vip-card-pro i { color: var(--gold-dim); }
.bt-vip-card-loc { font-size: 0.75rem; color: var(--mist); display: flex; align-items: center; gap: 6px; }
.bt-vip-card-loc i { color: #8B4444; }
.bt-vip-card-footer {
    border-top: 1px solid var(--border-soft); margin-top: 12px; padding-top: 11px;
    text-align: center; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--gold-dim);
    display: flex; align-items: center; justify-content: center; gap: 7px; transition: color 0.2s;
}
.bt-vip-card:hover .bt-vip-card-footer { color: var(--gold); }

/* ============================================================ SERVICIOS */
.bt-servicios-section { background: var(--ink); padding: 48px 40px; flex: 1; }

.bt-servicios-heading {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px; margin-bottom: 24px; padding-bottom: 20px;
    border-bottom: 1px solid var(--border-soft); flex-wrap: wrap;
}
.bt-servicios-heading h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.85rem; font-weight: 300; color: var(--white); letter-spacing: -0.01em;
}

.bt-filter-select {
    background: var(--ink-mid); border: 1px solid var(--border);
    border-radius: var(--r-xs); padding: 10px 36px 10px 14px;
    font-family: 'DM Sans', sans-serif; font-size: 0.8rem; color: var(--mist-light);
    cursor: pointer; outline: none; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%238A94A6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 10px center; transition: border-color 0.2s;
}
.bt-filter-select:focus { border-color: var(--gold-dim); }
.bt-filter-select option { background: var(--ink-mid); }

/* ---- TARJETA SERVICIO ---- */
.bt-card {
    background: var(--ink-mid); border: 1px solid var(--border-soft);
    border-radius: var(--r-sm); display: flex; flex-direction: column;
    transition: all 0.3s cubic-bezier(0.22,1,0.36,1); margin-bottom: 18px;
    overflow: hidden; position: relative;
}
@media (min-width: 680px) { .bt-card { flex-direction: row; } }

.bt-card::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(180deg, transparent, var(--gold), transparent);
    transform: scaleY(0); transition: transform 0.4s ease; z-index: 1;
}
.bt-card:hover { border-color: var(--border); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.bt-card:hover::before { transform: scaleY(1); }

.bt-card-img-wrap {
    width: 100%; flex-shrink: 0; overflow: hidden; background: var(--ink-soft);
    display: flex; align-items: center; justify-content: center;
    height: 210px; position: relative;
}
@media (min-width: 680px) { .bt-card-img-wrap { width: 220px; height: auto; min-height: 180px; } }

.bt-card-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease, filter 0.4s ease;
    filter: brightness(0.82) saturate(0.82);
}
.bt-card:hover .bt-card-img-wrap img { transform: scale(1.05); filter: brightness(0.95) saturate(1); }

.bt-card-body {
    flex: 1; padding: 24px 28px;
    display: flex; flex-direction: column; justify-content: space-between; gap: 12px;
}
.bt-card-top { display: flex; flex-direction: column; gap: 9px; }
.bt-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.bt-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem; font-weight: 600; color: var(--white);
    line-height: 1.25; letter-spacing: 0.01em; transition: color 0.2s;
}
.bt-card:hover .bt-card-title { color: var(--cream); }

.bt-badge-dest {
    background: transparent; border: 1px solid var(--gold-dim); color: var(--gold);
    font-size: 0.62rem; font-weight: 700; padding: 3px 10px; letter-spacing: 0.12em;
    text-transform: uppercase; border-radius: 2px; white-space: nowrap; flex-shrink: 0;
    display: flex; align-items: center; gap: 5px;
}

.bt-card-pro { font-size: 0.8rem; color: var(--mist); display: flex; align-items: center; gap: 7px; font-weight: 400; }
.bt-card-pro strong { color: var(--mist-light); font-weight: 500; }
.bt-card-pro i { color: var(--gold-dim); }

.bt-card-cat {
    display: inline-flex; align-items: center; gap: 5px;
    background: transparent; border: 1px solid var(--border-soft);
    color: var(--mist); font-size: 0.72rem; font-weight: 500;
    padding: 4px 11px; border-radius: 2px; letter-spacing: 0.05em; width: fit-content;
}

.bt-card-loc { font-size: 0.79rem; color: var(--mist); display: flex; align-items: flex-start; gap: 7px; line-height: 1.5; }
.bt-card-loc i { color: #8B5050; margin-top: 3px; flex-shrink: 0; font-size: 0.72rem; }
.bt-card-loc a { color: var(--mist-light); text-decoration: none; transition: color 0.2s; }
.bt-card-loc a:hover { color: var(--gold-light); }

.bt-card-desc {
    font-size: 0.84rem; color: var(--mist); line-height: 1.7; font-weight: 300;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

.bt-card-footer {
    border-top: 1px solid var(--border-soft); padding-top: 16px;
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.bt-card-stars { display: flex; align-items: center; gap: 7px; font-size: 0.78rem; }
.bt-stars { display: flex; gap: 2px; }
.bt-stars i.filled { color: var(--gold); }
.bt-stars i.empty { color: var(--ink-soft); }
.bt-card-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }

/* ============================================================ BOTONES */
.bt-btn {
    display: inline-flex; align-items: center; gap: 7px; padding: 9px 17px;
    border-radius: var(--r-xs); font-family: 'DM Sans', sans-serif;
    font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
    cursor: pointer; border: 1px solid transparent; text-decoration: none; transition: all 0.2s;
    white-space: nowrap;
}

.bt-btn-primary { background: transparent; border-color: var(--border); color: var(--mist-light); }
.bt-btn-primary:hover { border-color: var(--gold-dim); color: var(--gold-light); background: rgba(201,168,76,0.07); }

.bt-btn-success { background: transparent; border-color: rgba(61,153,112,0.35); color: #5DBD95; }
.bt-btn-success:hover { background: rgba(61,153,112,0.1); border-color: #3D9970; color: #7DD8B0; }

.bt-btn-outline { background: transparent; border-color: var(--border-soft); color: var(--mist); }
.bt-btn-outline:hover { border-color: var(--border); color: var(--mist-light); }

.bt-btn-contact {
    background: var(--gold); border-color: var(--gold); color: var(--ink); font-weight: 700;
    position: relative; overflow: hidden;
}
.bt-btn-contact::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
    transform: translateX(-100%); transition: transform 0.5s ease;
}
.bt-btn-contact:hover::after { transform: translateX(100%); }
.bt-btn-contact:hover { background: var(--gold-light); border-color: var(--gold-light); box-shadow: 0 0 24px rgba(201,168,76,0.28); }

.btn-contact { /* compat — hereda de bt-btn bt-btn-contact */ }

/* ============================================================ PAGINACIÓN */
.bt-pagination {
    display: flex; justify-content: center; gap: 6px; flex-wrap: wrap;
    margin-top: 52px; padding-top: 40px; border-top: 1px solid var(--border-soft);
}
.bt-page-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: var(--r-xs);
    font-size: 0.8rem; font-weight: 500; text-decoration: none;
    border: 1px solid var(--border-soft); color: var(--mist); background: transparent; transition: all 0.2s;
}
.bt-page-btn:hover { border-color: var(--gold-dim); color: var(--gold-light); background: rgba(201,168,76,0.06); }
.bt-page-btn.active { background: var(--gold); border-color: var(--gold); color: var(--ink); font-weight: 700; }

/* ============================================================ FOOTER */
.bt-footer { background: var(--ink-deep); border-top: 1px solid var(--border); padding: 72px 40px 40px; }

.bt-footer-inner {
    max-width: 1320px; margin: 0 auto;
    display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 64px;
}
@media (max-width: 900px) { .bt-footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; } }
@media (max-width: 580px) { .bt-footer-inner { grid-template-columns: 1fr; gap: 36px; } }

.bt-footer-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-bottom: 16px; }
.bt-footer-logo img { height: 34px; filter: drop-shadow(0 0 6px rgba(201,168,76,0.3)); }
.bt-footer-logo-text { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 600; color: var(--white); }
.bt-footer-logo-text span { color: var(--gold); }

.bt-footer-desc { font-size: 0.82rem; color: var(--mist); line-height: 1.85; font-weight: 300; margin-bottom: 20px; }

.bt-footer-contact p { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; color: var(--mist); margin-bottom: 10px; font-weight: 300; }
.bt-footer-contact i { color: var(--gold-dim); width: 14px; font-size: 0.75rem; }

.bt-footer-col-title { font-size: 0.64rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; }

.bt-footer-links { list-style: none; }
.bt-footer-links li { margin-bottom: 12px; }
.bt-footer-links a { color: var(--mist); text-decoration: none; font-size: 0.83rem; font-weight: 300; display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s; }
.bt-footer-links a:hover { color: var(--gold-light); gap: 12px; }
.bt-footer-links a i { font-size: 0.58rem; color: var(--gold-dim); }

.bt-newsletter-form { display: flex; margin-top: 12px; border: 1px solid var(--border); border-radius: var(--r-xs); overflow: hidden; }
.bt-newsletter-input { flex: 1; padding: 12px 16px; background: var(--ink-mid); border: none; color: var(--white); font-family: 'DM Sans', sans-serif; font-size: 0.82rem; outline: none; }
.bt-newsletter-input::placeholder { color: var(--mist); font-weight: 300; }
.bt-newsletter-btn { background: var(--gold); color: var(--ink); border: none; padding: 12px 18px; font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.bt-newsletter-btn:hover { background: var(--gold-light); }

.bt-social { display: flex; gap: 10px; margin-top: 24px; }
.bt-social a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid var(--border-soft); border-radius: var(--r-xs); color: var(--mist); font-size: 0.85rem; text-decoration: none; transition: all 0.2s; }
.bt-social a:hover { border-color: var(--gold-dim); color: var(--gold); background: rgba(201,168,76,0.07); }

.bt-footer-bottom {
    max-width: 1320px; margin: 48px auto 0; padding-top: 24px;
    border-top: 1px solid var(--border-soft);
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
    font-size: 0.75rem; color: var(--mist); font-weight: 300; letter-spacing: 0.04em;
}
.bt-footer-bottom a { color: var(--mist); text-decoration: none; transition: color 0.2s; }
.bt-footer-bottom a:hover { color: var(--gold-light); }
.bt-footer-links-inline { display: flex; gap: 24px; }

/* ============================================================ ANIMACIONES */
@keyframes fadeInUp { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
.fade-in { animation: fadeInUp 0.6s ease both; }

@keyframes popupOpen { from { transform:scale(0.94); opacity:0; } to { transform:scale(1); opacity:1; } }
.popup-animate-in { animation: popupOpen 0.3s cubic-bezier(0.34,1.56,0.64,1) forwards; }

/* Splide */
.splide__arrow { background: var(--ink-mid) !important; border: 1px solid var(--border) !important; opacity: 1 !important; transition: all 0.2s !important; }
.splide__arrow:hover { background: var(--gold) !important; border-color: var(--gold) !important; }
.splide__arrow svg { fill: var(--mist-light) !important; }
.splide__arrow:hover svg { fill: var(--ink) !important; }

/* ============================================================ UTILIDADES / COMPAT */
/* hidden: oculta el elemento. Al quitarla, los modales overlay usan flex */
.hidden { display: none !important; }

/* Cuando script.js quita .hidden a los overlays de modales, deben mostrarse como flex */
#contact-modal:not(.hidden),
#review-modal:not(.hidden),
#view-reviews-modal:not(.hidden),
#service-detail-modal:not(.hidden) {
    display: flex !important;
}
.truncate-3-lines { display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; text-overflow:ellipsis; }
.glass-effect { background:rgba(20,24,32,0.82); backdrop-filter:blur(20px); border:1px solid var(--border); }
.star-yellow { color: var(--gold); }
#map { height: 300px; }
#welcome-modal { z-index: 9999; }
#carrusel-destacados { overflow-x:auto; white-space:nowrap; -webkit-overflow-scrolling:touch; scrollbar-width:none; }
#carrusel-destacados::-webkit-scrollbar { display:none; }

.submit-button, .login-button { background:var(--gold); color:var(--ink); border:none; padding:13px 36px; font-family:'DM Sans',sans-serif; font-size:0.8rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; cursor:pointer; border-radius:var(--r-xs); transition:all 0.2s; width:100%; display:inline-block; text-align:center; text-decoration:none; }
.submit-button:hover, .login-button:hover { background:var(--gold-light); transform:translateY(-1px); }

.logout-btn { background:transparent; color:var(--mist-light); border:1px solid var(--border-soft); padding:9px 20px; font-family:'DM Sans',sans-serif; font-size:0.78rem; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; cursor:pointer; border-radius:var(--r-xs); transition:all 0.2s; text-decoration:none; display:inline-block; text-align:center; }
.logout-btn:hover { border-color:var(--border); color:var(--gold-light); }
.logout-btn:focus, .logout-btn:active { outline:none !important; box-shadow:none !important; }

#rating-stars:hover i { color: var(--gold) !important; }
#rating-stars i:hover ~ i { color: var(--ink-soft) !important; }

.edit-btn { background:rgba(201,168,76,0.1); color:var(--gold-light); padding:8px 14px; border:1px solid var(--border); border-radius:var(--r-xs); font-size:0.78rem; cursor:pointer; transition:all 0.2s; }
.edit-btn:hover { background:var(--gold); color:var(--ink); }
.delete-btn { background:rgba(192,57,43,0.1); color:#E57373; padding:8px 14px; border:1px solid rgba(192,57,43,0.2); border-radius:var(--r-xs); font-size:0.78rem; cursor:pointer; transition:all 0.2s; }
.delete-btn:hover { background:rgba(192,57,43,0.22); }

.pwa-install-prompt { position:fixed; bottom:20px; right:20px; background:var(--ink-mid); border:1px solid var(--border); color:var(--gold-light); padding:16px 24px; border-radius:var(--r-md); box-shadow:var(--shadow-lg); z-index:1000; display:none; animation:slideInUp 0.5s ease; }
.pwa-install-prompt.show { display:block; }
@keyframes slideInUp { from{transform:translateY(80px);opacity:0;} to{transform:translateY(0);opacity:1;} }

.offline-indicator { position:fixed; top:2px; left:0; right:0; background:#6B1A1A; color:var(--cream); text-align:center; padding:8px; transform:translateY(-100%); transition:transform 0.3s; z-index:1001; font-size:0.8rem; letter-spacing:0.06em; }
.offline-indicator.show { transform:translateY(0); }

/* Responsive */
/* ============================================================
   RESPONSIVE — Mobile First
   Breakpoints: 480 · 640 · 768 · 1024
   ============================================================ */

/* ── 768px — Tablets y móviles grandes ── */
@media (max-width: 768px) {

    /* Header */
    .bt-header-inner {
        padding: 0 16px;
        height: 62px;
    }
    .bt-logo img { height: 34px; }
    .bt-logo-text { font-size: 1.5rem; }
    .bt-btn-gold { padding: 8px 14px; font-size: 0.72rem; gap: 5px; }
    .bt-btn-gold i { display: none; } /* ocultar icono en mobile para ahorrar espacio */
    .bt-dropdown-btn { padding: 7px 12px; font-size: 0.72rem; }

    /* Hero */
    .bt-hero { padding: 44px 20px 56px; }
    .bt-hero-title { font-size: clamp(2rem, 8vw, 2.8rem); margin-bottom: 12px; }
    .bt-hero-sub { font-size: 0.9rem; margin-bottom: 28px; }
    .bt-hero-eyebrow { font-size: 0.62rem; margin-bottom: 14px; }

    /* Buscador hero — apilado */
    .bt-search-wrap {
        flex-direction: column;
        padding: 14px;
        gap: 10px;
        border-radius: var(--r-sm);
    }
    .bt-search-sep { display: none; }
    .bt-search-icon { display: none; }
    .bt-search-input {
        width: 100%;
        padding: 10px 0;
        font-size: 0.93rem;
        border-bottom: 1px solid var(--border-soft);
        padding-bottom: 10px;
    }
    .bt-search-select {
        width: 100%;
        min-width: unset;
        padding: 9px 28px 9px 0;
        border-bottom: 1px solid var(--border-soft);
        font-size: 0.88rem;
    }
    .bt-search-btn {
        width: 100%;
        justify-content: center;
        padding: 12px;
        font-size: 0.82rem;
        border-radius: var(--r-xs);
    }

    /* Tags rápidos */
    .bt-quick-tags { gap: 6px; }
    .bt-tag { font-size: 0.72rem; padding: 5px 11px; }

    /* Stats hero */
    .bt-hero-stats {
        gap: 0;
        margin-top: 28px;
        padding-top: 24px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        border-top: 1px solid var(--border-soft);
    }
    .bt-stat { padding: 12px 8px; }
    .bt-stat-num { font-size: 1.7rem; }
    .bt-stat-label { font-size: 0.6rem; }

    /* Secciones */
    .bt-section,
    .bt-vip-section,
    .bt-servicios-section { padding: 36px 16px; }

    /* Encabezados de sección */
    .bt-section-header { margin-bottom: 20px; flex-direction: column; align-items: flex-start; gap: 10px; }
    .bt-section-title { font-size: 1.7rem; }
    .bt-ver-todos { font-size: 0.68rem; }

    /* Categorías — 3 columnas en tablet */
    .bt-cat-grid { grid-template-columns: repeat(3, 1fr); }

    /* Tarjetas de servicios — apiladas */
    .bt-card { flex-direction: column; }
    .bt-card-img-wrap {
        width: 100%;
        height: 200px;
        border-radius: var(--r-sm) var(--r-sm) 0 0;
    }
    .bt-card-body { padding: 18px 18px 20px; gap: 10px; }
    .bt-card-title { font-size: 1.15rem; }
    .bt-card-desc { -webkit-line-clamp: 2; }

    /* Botones de acción — full width en mobile */
    .bt-card-footer { flex-direction: column; align-items: stretch; gap: 10px; }
    .bt-card-stars { justify-content: flex-start; }
    .bt-card-actions { justify-content: stretch; width: 100%; }
    .bt-btn { font-size: 0.76rem; padding: 10px 14px; justify-content: center; flex: 1; min-width: 0; }

    /* Banner CTA */
    .bt-banner-cta { padding: 32px 16px; }
    .bt-banner-cta-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
    .bt-banner-cta-title { font-size: 1.3rem; }
    .bt-banner-cta-sub { font-size: 0.82rem; }
    .bt-banner-cta-actions { width: 100%; flex-direction: column; gap: 10px; }
    .bt-banner-btn-primary,
    .bt-banner-btn-secondary { width: 100%; justify-content: center; padding: 13px; }

    /* Sticky search */
    .bt-sticky-search {
        top: 62px;
        padding: 8px 16px;
        gap: 8px;
    }
    .bt-sticky-search .bt-search-sep,
    .bt-sticky-search .bt-search-select { display: none; }
    .bt-sticky-search .bt-search-input { font-size: 0.85rem; }
    .bt-sticky-search .bt-search-btn { padding: 8px 16px; font-size: 0.72rem; }

    /* Paginación */
    .bt-page-btn { width: 36px; height: 36px; font-size: 0.78rem; }

    /* Footer */
    .bt-footer { padding: 44px 16px 28px; }
    .bt-footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .bt-footer-bottom { flex-direction: column; text-align: center; gap: 8px; font-size: 0.72rem; }
    .bt-footer-links-inline { flex-direction: column; gap: 8px; align-items: center; }

    /* Scroll top y WhatsApp */
    .bt-scroll-top { right: 16px; bottom: 90px; width: 38px; height: 38px; font-size: 0.8rem; }
    .bt-whatsapp-float { right: 16px; bottom: 20px; }
    .bt-whatsapp-btn { width: 46px; height: 46px; font-size: 1.3rem; }
    .bt-whatsapp-tooltip { display: none; } /* Ocultar tooltip en mobile */

    /* Modales */
    .modal-box, .bt-modal { padding: 24px 20px; border-radius: var(--r-md); }
    #service-detail-modal > div { padding: 20px 16px; border-radius: var(--r-md); }
    #service-detail-modal > div > div > div:first-child { height: 240px !important; }

    /* Skeleton */
    .bt-skeleton-card { flex-direction: column; }
    .bt-skeleton-img { width: 100%; height: 180px; }
    .bt-skeleton-body { padding: 16px; }

    /* Session warning modal */
    #session-warning-modal > div { width: 90vw !important; padding: 28px 20px !important; }
}

/* ── 640px — Móviles medianos ── */
@media (max-width: 640px) {

    /* Categorías — 2 columnas */
    .bt-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 1px; }
    .bt-cat-card { padding: 14px 10px 12px; }
    .bt-cat-icon { font-size: 1.4rem; }
    .bt-cat-name { font-size: 0.7rem; }

    /* Hero title más compacto */
    .bt-hero-title br { display: none; } /* evitar quiebre forzado */
    .bt-hero-eyebrow::before,
    .bt-hero-eyebrow::after { width: 18px; }

    /* Tags — scrollable horizontal en lugar de wrap */
    .bt-quick-tags {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
        gap: 6px;
        scrollbar-width: none;
    }
    .bt-quick-tags::-webkit-scrollbar { display: none; }
    .bt-tag { flex-shrink: 0; }

    /* Cards VIP — ajuste imagen */
    .bt-vip-card-img-wrap { height: 130px; }

    /* Botones en tarjetas — 2 por fila */
    .bt-card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
    .bt-btn { flex: unset; }

    /* Sección heading servicios */
    .bt-servicios-heading { gap: 12px; }
    .bt-servicios-heading h2 { font-size: 1.5rem; }

    /* Footer bottom */
    .bt-footer-links-inline { gap: 6px; }

    /* Paginación compacta */
    .bt-pagination { gap: 4px; }
    .bt-page-btn { width: 34px; height: 34px; font-size: 0.75rem; }
}

/* ── 480px — Móviles pequeños ── */
@media (max-width: 480px) {

    /* Header aún más compacto */
    .bt-header-inner { height: 56px; padding: 0 12px; }
    .bt-logo img { height: 30px; }
    .bt-logo-text { font-size: 1.3rem; }
    .bt-dropdown-btn span { display: none; } /* Solo ícono hamburguesa */
    .bt-dropdown-btn { padding: 7px 10px; }

    /* Hero muy compacto */
    .bt-hero { padding: 36px 16px 48px; }
    .bt-hero-title { font-size: 1.9rem; line-height: 1.15; }
    .bt-hero-sub { font-size: 0.85rem; margin-bottom: 22px; }
    .bt-hero-eyebrow { display: none; } /* Ocultar en pantallas muy pequeñas */

    /* Stats 2x2 más ajustado */
    .bt-stat-num { font-size: 1.5rem; }
    .bt-stat-label { font-size: 0.55rem; letter-spacing: 0.08em; }
    .bt-stat { padding: 10px 6px; }

    /* Categorías — sigue 2 columnas */
    .bt-cat-grid { grid-template-columns: repeat(2, 1fr); }

    /* Secciones */
    .bt-section,
    .bt-vip-section,
    .bt-servicios-section { padding: 28px 12px; }

    /* Tarjetas */
    .bt-card-body { padding: 14px 14px 16px; }
    .bt-card-title { font-size: 1.05rem; }
    .bt-card-pro { font-size: 0.76rem; }
    .bt-card-cat { font-size: 0.68rem; padding: 3px 9px; }
    .bt-card-desc { font-size: 0.8rem; }

    /* Botones — apilados en columna única en pantallas muy pequeñas */
    .bt-card-actions { grid-template-columns: 1fr; }
    .bt-btn { padding: 10px 12px; font-size: 0.76rem; }

    /* Banner */
    .bt-banner-cta { padding: 28px 12px; }
    .bt-banner-cta-title { font-size: 1.15rem; }

    /* Footer */
    .bt-footer { padding: 36px 12px 24px; }
    .bt-footer-logo-text { font-size: 1.3rem; }
    .bt-footer-desc { font-size: 0.8rem; }
    .bt-footer-col-title { font-size: 0.6rem; }

    /* Scroll top */
    .bt-scroll-top { right: 12px; bottom: 82px; }
    .bt-whatsapp-float { right: 12px; bottom: 16px; }

    /* Sticky search mínimo */
    .bt-sticky-search { padding: 7px 12px; }
    .bt-sticky-search .bt-search-btn { padding: 7px 14px; font-size: 0.7rem; }
}

/* ── 1024px — Tablets grandes / landscape ── */
@media (min-width: 769px) and (max-width: 1024px) {

    .bt-header-inner { padding: 0 24px; }
    .bt-hero { padding: 60px 28px 72px; }
    .bt-section,
    .bt-vip-section,
    .bt-servicios-section { padding: 48px 28px; }
    .bt-footer { padding: 56px 28px 36px; }
    .bt-footer-inner { gap: 36px; }

    /* Buscador: ocultar segundo select para no saturar */
    #busqueda-categoria { display: none; }

    .bt-cat-grid { grid-template-columns: repeat(4, 1fr); }

    /* Cards */
    .bt-card-img-wrap { width: 180px; }
    .bt-card-body { padding: 18px 20px; }
    .bt-card-actions { flex-wrap: wrap; }
    .bt-btn { font-size: 0.76rem; padding: 8px 12px; }

    /* Banner */
    .bt-banner-cta-title { font-size: 1.5rem; }
}


/* ============================================================
   TRANSICIONES SUAVES ENTRE SECCIONES
   Cada sección "se funde" con la siguiente usando pseudo-elementos
   con gradientes verticales que mezclan los colores adyacentes.
   ============================================================ */

/* Hero → Categorías: de ink-deep a ink */
.bt-hero {
    position: relative;
}
.bt-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--ink));
    pointer-events: none;
    z-index: 2;
}

/* Categorías → Destacados: de ink a ink-deep */
.bt-cat-section {
    position: relative;
}
.bt-cat-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--ink-deep));
    pointer-events: none;
    z-index: 2;
}

/* Destacados → Servicios: de ink-deep a ink */
.bt-vip-section {
    position: relative;
}
.bt-vip-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--ink));
    pointer-events: none;
    z-index: 2;
}

/* Servicios → Footer: de ink a ink-deep */
.bt-servicios-section {
    position: relative;
}
.bt-servicios-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--ink-deep));
    pointer-events: none;
    z-index: 0;
}

/* Entrada suave de cada sección al cargar */
.bt-cat-section,
.bt-vip-section,
.bt-servicios-section {
    animation: sectionFadeIn 0.7s ease both;
}

@keyframes sectionFadeIn {
    from { opacity: 0.85; }
    to   { opacity: 1; }
}


/* ============================================================
   MEJORAS — SCROLL ANIMATIONS, STICKY SEARCH, WHATSAPP, COUNTER
   ============================================================ */

/* ── 1. ANIMACIONES AL HACER SCROLL ── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s cubic-bezier(0.22,1,0.36,1),
                transform 0.65s cubic-bezier(0.22,1,0.36,1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Delays escalonados para grids */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }
.reveal-delay-7 { transition-delay: 0.56s; }
.reveal-delay-8 { transition-delay: 0.64s; }

/* ── 2. BARRA DE BÚSQUEDA STICKY ── */
.bt-sticky-search {
    position: fixed;
    top: 72px; /* justo bajo el header */
    left: 0; right: 0;
    z-index: 90;
    background: rgba(7,10,14,0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 10px 40px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.22,1,0.36,1),
                opacity 0.35s ease;
    pointer-events: none;
}
.bt-sticky-search.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}
.bt-sticky-search .bt-search-input {
    font-size: 0.88rem;
    padding: 8px 0;
}
.bt-sticky-search .bt-search-btn {
    padding: 9px 20px;
    font-size: 0.74rem;
}
.bt-sticky-search .bt-search-select {
    font-size: 0.82rem;
    padding: 8px 28px 8px 0;
    min-width: 140px;
}
.bt-sticky-search .bt-search-sep {
    height: 22px;
}
.bt-sticky-search-icon {
    color: var(--gold-dim);
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-right: 8px;
}
/* sticky search responsive — ver bloque @media principal */

/* ── 3. WHATSAPP FLOTANTE ── */
.bt-whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}
.bt-whatsapp-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #25D166;
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(37,209,102,0.45);
    transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1),
                box-shadow 0.25s ease;
    text-decoration: none;
    animation: waPulse 2.8s ease-in-out infinite;
}
.bt-whatsapp-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 28px rgba(37,209,102,0.6);
}
@keyframes waPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,209,102,0.45); }
    50%       { box-shadow: 0 4px 32px rgba(37,209,102,0.7), 0 0 0 8px rgba(37,209,102,0.1); }
}
.bt-whatsapp-tooltip {
    background: var(--ink-mid);
    border: 1px solid var(--border);
    color: var(--mist-light);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--r-xs);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(8px);
    transition: all 0.2s ease;
    pointer-events: none;
    letter-spacing: 0.03em;
}
.bt-whatsapp-float:hover .bt-whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ── 4. CONTADOR ANIMADO (stats hero) ── */
.bt-stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--gold-light);
    display: block;
    line-height: 1;
    margin-bottom: 6px;
    transition: color 0.3s;
}
/* Pulso dorado al terminar de contar */
@keyframes statPop {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.12); color: var(--gold); }
    100% { transform: scale(1); }
}
.bt-stat-num.counted {
    animation: statPop 0.4s ease;
}

/* ── 5. MICRO-MEJORAS GENERALES ── */

/* Efecto shimmer en el botón Contactar al cargar */
@keyframes shimmer {
    0%   { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Línea separadora decorativa entre secciones */
.bt-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    margin: 0;
}

/* Tarjeta de servicio — ligero lift al hover más notable */
.bt-card:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-md), 0 0 0 1px rgba(201,168,76,0.06);
    transform: translateY(-3px);
}

/* Highlight dorado al pasar sobre el nombre del profesional en tarjeta */
.bt-card-pro strong {
    transition: color 0.2s;
}
.bt-card:hover .bt-card-pro strong {
    color: var(--gold-light);
}



/* ============================================================
   NUEVAS MEJORAS — v2
   Foto perfil · Banner CTA · Skeleton · Scroll Top · Tooltips
   ============================================================ */

/* ── FOTO DE PERFIL EN TARJETA ── */
.bt-card-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--gold-dim);
    flex-shrink: 0;
    filter: brightness(0.88);
    transition: filter 0.2s;
}
.bt-card:hover .bt-card-avatar { filter: brightness(1); }

.bt-card-avatar-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-dim);
    font-size: 1.05rem;
}

/* ── BANNER CTA ── */
.bt-banner-cta {
    position: relative;
    overflow: hidden;
    background: linear-gradient(110deg, #0F1E38 0%, #1B3A6B 55%, #0F2448 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 44px 40px;
}

.bt-banner-cta-inner {
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.bt-banner-cta-eyebrow {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.bt-banner-cta-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 600;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 8px;
}

.bt-banner-cta-sub {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    font-weight: 300;
    max-width: 520px;
}

.bt-banner-cta-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.bt-banner-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: var(--ink);
    border: none;
    padding: 13px 26px;
    border-radius: var(--r-xs);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--shadow-gold);
    white-space: nowrap;
}
.bt-banner-btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(201,168,76,0.4);
}

.bt-banner-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: rgba(255,255,255,0.7);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 12px 22px;
    border-radius: var(--r-xs);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}
.bt-banner-btn-secondary:hover {
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
    gap: 12px;
}

/* Orbes decorativos del banner */
.bt-banner-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.bt-banner-orb-1 {
    width: 280px; height: 280px;
    top: -100px; right: 200px;
    background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 65%);
}
.bt-banner-orb-2 {
    width: 180px; height: 180px;
    bottom: -80px; right: 60px;
    background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, transparent 65%);
}

/* banner CTA responsive — ver bloque @media principal */

/* ── SKELETON LOADER ── */
@keyframes skeletonShimmer {
    0%   { background-position: -600px 0; }
    100% { background-position:  600px 0; }
}

.bt-skeleton-card {
    background: var(--ink-mid);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-bottom: 18px;
}
@media (min-width: 680px) { .bt-skeleton-card { flex-direction: row; } }

.bt-skeleton-img {
    width: 100%;
    height: 200px;
    flex-shrink: 0;
    background: var(--ink-soft);
    background-image: linear-gradient(
        90deg,
        var(--ink-soft) 0px,
        rgba(255,255,255,0.04) 200px,
        var(--ink-soft) 400px
    );
    background-size: 600px 100%;
    animation: skeletonShimmer 1.6s infinite linear;
}
@media (min-width: 680px) { .bt-skeleton-img { width: 220px; height: auto; min-height: 180px; } }

.bt-skeleton-body {
    flex: 1;
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bt-skeleton-line {
    border-radius: 3px;
    background: var(--ink-soft);
    background-image: linear-gradient(
        90deg,
        var(--ink-soft) 0px,
        rgba(255,255,255,0.05) 200px,
        var(--ink-soft) 400px
    );
    background-size: 600px 100%;
    animation: skeletonShimmer 1.6s infinite linear;
}
.bt-skeleton-title  { height: 20px; width: 60%; }
.bt-skeleton-sub    { height: 14px; width: 40%; }
.bt-skeleton-med    { height: 13px; width: 30%; }
.bt-skeleton-long   { height: 13px; width: 90%; }
.bt-skeleton-short  { height: 13px; width: 20%; }

.bt-skeleton-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border-soft);
}

.bt-skeleton-btns { display: flex; gap: 8px; }

.bt-skeleton-btn {
    height: 34px;
    width: 90px;
    border-radius: var(--r-xs);
    background: var(--ink-soft);
    background-image: linear-gradient(
        90deg,
        var(--ink-soft) 0px,
        rgba(255,255,255,0.05) 200px,
        var(--ink-soft) 400px
    );
    background-size: 600px 100%;
    animation: skeletonShimmer 1.6s infinite linear;
}

/* Delays escalonados entre skeletons */
.bt-skeleton-card:nth-child(2) .bt-skeleton-line,
.bt-skeleton-card:nth-child(2) .bt-skeleton-img,
.bt-skeleton-card:nth-child(2) .bt-skeleton-btn { animation-delay: 0.2s; }
.bt-skeleton-card:nth-child(3) .bt-skeleton-line,
.bt-skeleton-card:nth-child(3) .bt-skeleton-img,
.bt-skeleton-card:nth-child(3) .bt-skeleton-btn { animation-delay: 0.4s; }
.bt-skeleton-card:nth-child(4) .bt-skeleton-line,
.bt-skeleton-card:nth-child(4) .bt-skeleton-img,
.bt-skeleton-card:nth-child(4) .bt-skeleton-btn { animation-delay: 0.6s; }

/* ── SCROLL TO TOP ── */
.bt-scroll-top {
    position: fixed;
    bottom: 92px;
    right: 32px;
    z-index: 150;
    width: 42px;
    height: 42px;
    border-radius: var(--r-xs);
    background: var(--ink-mid);
    border: 1px solid var(--border);
    color: var(--gold-dim);
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease,
                background 0.2s, border-color 0.2s, color 0.2s;
    box-shadow: var(--shadow-sm);
}
.bt-scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}
.bt-scroll-top:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--ink);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* ── TOOLTIPS ── */
.bt-tooltip-box {
    position: absolute;
    z-index: 9000;
    background: var(--ink-mid);
    border: 1px solid var(--border);
    color: var(--mist-light);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 6px 12px;
    border-radius: var(--r-xs);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}
.bt-tooltip-box.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Flechita decorativa */
.bt-tooltip-box::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px; height: 8px;
    background: var(--ink-mid);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transform: translateX(-50%) rotate(45deg);
}