:root {
    --primary: #8800F2;
    --primary-glow: rgba(136, 0, 242, .35);
    --bg: #050505;
    --card-bg: #111111;
    --border: rgba(255, 255, 255, .07);
    --text: #ffffff;
    --gray: #9c9ca5;
    --call: #007aff;
    --wssp: #25d366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at top, rgba(136, 0, 242, .14), transparent 45%),
        #050505;
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ─────────────────────────────
   GLOBAL SKELETON
───────────────────────────── */

body.loading-page {
    overflow: hidden;
}

.page-skeleton {
    position: fixed;
    inset: 0;
    z-index: 99999;
    overflow: auto;
    background:
        radial-gradient(circle at top, rgba(136, 0, 242, .12), transparent 45%),
        #050505;
    animation: fadeIn .25s ease;
}

.page-skeleton.hide {
    opacity: 0;
    visibility: hidden;
    transition: .45s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.sk-shimmer {
    position: relative;
    overflow: hidden;
    background: #171717;
}

.sk-shimmer::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg,
            transparent 0%,
            rgba(136, 0, 242, .08) 35%,
            rgba(255, 255, 255, .04) 50%,
            rgba(136, 0, 242, .08) 65%,
            transparent 100%);
    transform: translateX(-100%);
    animation: shimmer 1.3s linear infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

.sk-header {
    padding: 70px 20px 35px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sk-title {
    width: min(400px, 80%);
    height: 54px;
    border-radius: 18px;
    margin-bottom: 18px;
}

.sk-subtitle {
    width: min(550px, 92%);
    height: 18px;
    border-radius: 12px;
}

.sk-controls {
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 18px 20px 24px;
    background: rgba(5, 5, 5, .82);
    backdrop-filter: blur(22px);
    border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.sk-search {
    max-width: 700px;
    height: 58px;
    border-radius: 22px;
    margin: auto auto 16px;
}

.sk-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.sk-filter {
    width: 120px;
    height: 40px;
    border-radius: 999px;
}

.sk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: auto;
    padding: 30px 20px 60px;
}

.sk-card {
    background: #111111;
    border: 1px solid rgba(255, 255, 255, .05);
    border-radius: 30px;
    padding: 24px;
}

.sk-card-header {
    display: flex;
    gap: 18px;
    margin-bottom: 20px;
}

.sk-logo {
    width: 82px;
    height: 82px;
    border-radius: 22px;
    flex-shrink: 0;
}

.sk-info {
    flex: 1;
}

.sk-tag {
    width: 90px;
    height: 22px;
    border-radius: 999px;
    margin-bottom: 12px;
}

.sk-name {
    width: 75%;
    height: 24px;
    border-radius: 10px;
}

.sk-line {
    height: 16px;
    border-radius: 10px;
    margin-bottom: 14px;
}

.sk-line.l1 {
    width: 100%;
}

.sk-line.l2 {
    width: 82%;
}

.sk-line.l3 {
    width: 92%;
}

.sk-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 52px;
    gap: 10px;
    margin-top: 24px;
}

.sk-btn {
    height: 48px;
    border-radius: 16px;
}

/* ─────────────────────────────
   REAL CONTENT
───────────────────────────── */

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px 60px;
    opacity: 0;
    transform: translateY(16px);
    transition: .5s ease;
}

.container.loaded {
    opacity: 1;
    transform: translateY(0);
}

header {
    text-align: center;
    padding: 60px 0 38px;
}

header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -1.5px;
    background: linear-gradient(135deg, #fff 0%, #C084FC 100%);
    -webkit-background-clip: text;
    color: transparent;
}

header p {
    color: var(--gray);
    max-width: 650px;
    margin: auto;
    line-height: 1.7;
}

/* ─────────────────────────────
   CONTROLS IMPROVED
───────────────────────────── */

.controls {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0 22px;
    margin-bottom: 30px;
    transition:
        padding .35s ease,
        background .35s ease,
        border-color .35s ease,
        transform .35s ease,
        backdrop-filter .35s ease;
}

.controls.scrolled {
    padding: 10px 0 14px;
    background: rgba(5, 5, 5, .78);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.search-wrapper {
    max-width: 700px;
    margin: auto auto 16px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 24px;
    display: flex;
    align-items: center;
    padding: 5px 20px;
    transition: .3s ease;
}

.search-wrapper:focus-within {
    border-color: var(--primary);
    background: rgba(136, 0, 242, .08);
    box-shadow: 0 0 35px rgba(136, 0, 242, .18);
    transform: translateY(-1px);
}

.search-wrapper i {
    color: var(--primary);
    font-size: 1.1rem;
}

.search-wrapper input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: white;
    padding: 14px 12px;
    font-size: 1rem;
}

.search-wrapper input::placeholder {
    color: #85858e;
}

.filter-group {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    border: none;
    outline: none;
    cursor: pointer;
    padding: 10px 22px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .07);
    color: white;
    font-weight: 700;
    transition: .28s ease;
}

.filter-btn:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, .08);
}

.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow:
        0 10px 30px rgba(136, 0, 242, .25),
        inset 0 1px 0 rgba(255, 255, 255, .15);
}

.filter-btn:active {
    transform: scale(.95);
}

/* ─────────────────────────────
   GRID
───────────────────────────── */

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
}

/* ─────────────────────────────
   CARD
───────────────────────────── */

.card {
    background:
        linear-gradient(180deg,
            rgba(255, 255, 255, .02),
            rgba(255, 255, 255, .01));
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: .45s cubic-bezier(.2, .9, .4, 1);
    opacity: 0;
    transform: translateY(40px);
}

.card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right,
            rgba(136, 0, 242, .12),
            transparent 35%);
    opacity: 0;
    transition: .4s ease;
}

.card:hover {
    transform: translateY(-10px);
    border-color: rgba(136, 0, 242, .35);
    box-shadow:
        0 20px 45px rgba(0, 0, 0, .45),
        0 0 0 1px rgba(136, 0, 242, .06);
}

.card:hover::before {
    opacity: 1;
}

.card-header {
    display: flex;
    gap: 18px;
    align-items: center;
    margin-bottom: 22px;
}

.card-logo {
    width: 82px;
    height: 82px;
    border-radius: 22px;
    object-fit: cover;
    background: #1d1d1d;
    border: 1px solid rgba(255, 255, 255, .06);
}

.tag-category {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(136, 0, 242, .12);
    color: #c084fc;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .5px;
}

.card h3 {
    margin-top: 10px;
    font-size: 1.2rem;
    line-height: 1.3;
}

.card-info div {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: var(--gray);
    line-height: 1.6;
    font-size: .92rem;
}

.card-info i {
    width: 18px;
    color: var(--primary);
    margin-top: 3px;
}

/* actions */

.card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 54px;
    gap: 10px;
    margin-top: 26px;
    position: relative;  
    z-index: 2;       
}

.btn {
    height: 50px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: .86rem;
    transition: .25s ease;
    border: none;
    position: relative;  
    z-index: 2;         
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: scale(.96);
}

.btn-call {
    background: var(--call);
}

.btn-wssp {
    background: var(--wssp);
}

.btn-map {
    background: var(--primary);
    font-size: 1rem;
}

.btn[disabled] {
    opacity: 1;
    /* <- importante: evita que desaparezca */
    filter: grayscale(1);
    cursor: not-allowed;
    pointer-events: none;
}

/* empty */

.empty-state {
    grid-column: 1/-1;
    text-align: center;
    padding: 80px 20px;
    border-radius: 40px;
    border: 1px dashed rgba(136, 0, 242, .4);
    background: rgba(255, 255, 255, .02);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 18px;
    color: var(--primary);
}

.empty-state p {
    color: var(--gray);
}

/* mobile */

@media(max-width:700px) {

    header h1 {
        font-size: 2rem;
    }

    header {
        padding: 42px 0 28px;
    }

    .grid,
    .sk-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .card {
        border-radius: 26px;
        padding: 20px;
    }

    .card-actions {
        gap: 8px;
    }

    .btn {
        font-size: .76rem;
    }

    .filter-btn {
        padding: 8px 18px;
        font-size: .82rem;
    }

    .search-wrapper {
        border-radius: 20px;
    }
}


/* Scrollbar elegante, negra, delgada y redondeada */

/* Chrome, Edge, Safari */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #111;
    border-radius: 999px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #333, #000);
    border-radius: 999px;
    border: 1px solid #111;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #444, #111);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #000 #111;
}

.back-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.back-btn:hover {
  background: rgba(0, 0, 0, 0.55);
}

.back-btn:active {
  transform: scale(0.92);
}

@media (max-width: 480px) {
  .back-btn {
    top: 14px;
    left: 14px;
    width: 40px;
    height: 40px;
  }
}