/*
=============================================================
   iPhone Center — PREMIUM DARK REDESIGN  v3.0
   Estética: Apple-style, oscura, minimalista, premium
   Mantiene clases originales (HTML/JS intactos)
=============================================================
*/

:root {
    /* === PALETA PREMIUM OSCURA === */
    --clr-bg:        #0b0b0d;
    --clr-bg2:       #111114;
    --clr-bg3:       #18181c;
    --clr-surface:   rgba(255,255,255,0.04);
    --clr-surface-2: rgba(255,255,255,0.06);
    --clr-card:      #131418;
    --clr-card-hi:   #1b1c22;
    --clr-text:      #f5f5f7;
    --clr-text2:     #a1a1a6;
    --clr-text-sec:  #a1a1a6;
    --clr-mid:       #6e6e73;
    --clr-border:    rgba(255,255,255,0.08);
    --clr-border-2:  rgba(255,255,255,0.14);

    /* Brand colors (mantenidos del proyecto) */
    --clr-primary:       #2563EB;
    --clr-primary-hover: #3b82f6;
    --clr-accent:        #38bdf8;
    --clr-success:       #34c759;
    --clr-danger:        #ff453a;
    --clr-warning:       #ffd60a;

    /* Glass */
    --clr-glass:     rgba(15,15,18,0.72);
    --clr-glass-hi:  rgba(28,28,32,0.78);

    /* Gradients */
    --grad-primary:  linear-gradient(135deg, #2563EB 0%, #38bdf8 100%);
    --grad-card:     linear-gradient(165deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.01) 100%);
    --grad-hero:     radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37,99,235,0.18) 0%, transparent 60%),
                     radial-gradient(ellipse 60% 50% at 100% 100%, rgba(56,189,248,0.10) 0%, transparent 60%),
                     #07070a;

    /* Motion */
    --ease:       cubic-bezier(0.32, 0.72, 0, 1);
    --ease-spring:cubic-bezier(0.5, 1.6, 0.5, 1);
    --transition: all 0.4s var(--ease);
    --t-fast:     all 0.2s var(--ease);

    /* Shadows */
    --shadow-sm:    0 4px 16px rgba(0,0,0,0.4);
    --shadow-md:    0 16px 40px rgba(0,0,0,0.55);
    --shadow-lg:    0 30px 70px rgba(0,0,0,0.7);
    --shadow-glow:  0 0 0 1px rgba(56,189,248,0.25), 0 20px 50px rgba(37,99,235,0.35);
    --shadow-inset: inset 0 1px 0 rgba(255,255,255,0.06);

    /* Layout */
    --container-max: 1240px;
    --section-pad:   clamp(72px, 10vw, 130px);
    --radius-sm:     12px;
    --radius-md:     18px;
    --radius-lg:     26px;
    --radius-xl:     36px;

    --safe-top:    env(safe-area-inset-top, 0);
    --safe-bottom: env(safe-area-inset-bottom, 0);
}

/* "Modo claro" como opción — el toggle existente alterna .dark-mode,
   pero como nuestro default ya es oscuro, .dark-mode pasa a representar
   el modo claro (invertimos sin tocar el JS). */
body.dark-mode {
    --clr-bg:        #ffffff;
    --clr-bg2:       #f5f5f7;
    --clr-bg3:       #ededf0;
    --clr-card:      #ffffff;
    --clr-card-hi:   #fafafa;
    --clr-text:      #1d1d1f;
    --clr-text2:     #6e6e73;
    --clr-text-sec:  #6e6e73;
    --clr-mid:       #86868b;
    --clr-border:    rgba(0,0,0,0.08);
    --clr-border-2:  rgba(0,0,0,0.14);
    --clr-surface:   rgba(0,0,0,0.04);
    --clr-surface-2: rgba(0,0,0,0.07);
    --clr-glass:     rgba(255,255,255,0.78);
    --grad-card:     linear-gradient(165deg, rgba(0,0,0,0.025) 0%, rgba(0,0,0,0) 100%);
    --grad-hero:     radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37,99,235,0.10) 0%, transparent 60%),
                     radial-gradient(ellipse 60% 50% at 100% 100%, rgba(56,189,248,0.07) 0%, transparent 60%),
                     #ffffff;
    --shadow-sm:     0 4px 12px rgba(0,0,0,0.06);
    --shadow-md:     0 12px 30px rgba(0,0,0,0.09);
    --shadow-lg:     0 24px 60px rgba(0,0,0,0.14);
}
body.dark-mode .header { background: rgba(255,255,255,0.78); }
body.dark-mode .mobile-menu { background: rgba(255,255,255,0.95); }
body.dark-mode .product-img-wrap { background: linear-gradient(135deg, #f5f5f7 0%, #ededf0 100%); }
body.dark-mode .footer { background: #0a0a0c; }
body.dark-mode .det-gallery { background: linear-gradient(135deg, #f5f5f7 0%, #ededf0 100%); }

/* ============================================================
   RESET
============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
    padding-top: 64px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
    color: var(--clr-text);
    background: var(--clr-bg);
    background-image:
        radial-gradient(ellipse 90% 50% at 50% -10%, rgba(37,99,235,0.10) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(56,189,248,0.05) 0%, transparent 60%);
    /* background-attachment:fixed eliminado — causa scroll jank en móvil */
    line-height: 1.55;
    /* overflow-x:hidden eliminado del body — combinarlo con html bloquea scroll en iOS Safari */
    padding-bottom: env(safe-area-inset-bottom, 0);
    letter-spacing: -0.011em;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
}

.text-center { text-align: center; }

/* ============================================================
   SPLASH
============================================================ */
#splash {
    background: radial-gradient(ellipse at 50% 40%, #0d2248 0%, #07111f 65%, #030b16 100%);
}

/* ============================================================
   HEADER — glass blur estilo Apple
============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11,11,13,0.82);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border-bottom: 1px solid var(--clr-border);
    transition: background .3s ease;
}
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 32px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--clr-text);
    letter-spacing: -0.02em;
    flex-shrink: 0;
}
.nav-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--grad-primary);
    padding: 4px;
}
.nav-logo-text {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.nav-logo-text em {
    font-style: normal;
    font-weight: 300;
    color: var(--clr-text2);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    justify-content: center;
}
.nav-links li a {
    display: inline-block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--clr-text2);
    border-radius: 999px;
    transition: var(--t-fast);
}
.nav-links li a:hover {
    color: var(--clr-text);
    background: var(--clr-surface);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.dark-toggle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    font-size: 16px;
    transition: var(--t-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.dark-toggle:hover { background: var(--clr-surface-2); transform: scale(1.06); }

.btn-cart {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px 9px 16px;
    border-radius: 999px;
    background: var(--grad-primary);
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 16px rgba(37,99,235,0.35);
    transition: var(--t-fast);
}
.btn-cart:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 26px rgba(37,99,235,0.5);
}
.cart-count {
    background: rgba(0,0,0,0.35);
    color: #fff;
    border-radius: 999px;
    padding: 1px 7px;
    font-size: 11px;
    font-weight: 800;
    min-width: 18px;
    display: inline-block;
    text-align: center;
}

.hamburger {
    display: none;
    width: 38px;
    height: 38px;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    padding: 0 9px;
}
.hamburger span {
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: var(--t-fast);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    inset: 64px 0 0 0;
    background: rgba(11,11,13,0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 999;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
    display: block;
    padding: 16px 0;
    font-size: 22px;
    font-weight: 600;
    color: var(--clr-text);
    border-bottom: 1px solid var(--clr-border);
    letter-spacing: -0.02em;
}

/* ============================================================
   HERO  — minimalista, tipografía gigante Apple
============================================================ */
.hero {
    position: relative;
    padding: clamp(60px, 10vw, 110px) 0 clamp(40px, 8vw, 80px);
    background: var(--grad-hero);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(56,189,248,0.18) 0%, transparent 60%);
    filter: blur(60px);
    pointer-events: none;
}
.hero-apple {
    position: relative;
    text-align: center;
    max-width: 980px;
    margin: 0 auto;
}
.hero-eyebrow {
    display: inline-block;
    padding: 6px 16px;
    margin-bottom: 22px;
    border: 1px solid var(--clr-border-2);
    border-radius: 999px;
    background: var(--clr-surface);
    color: var(--clr-accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.hero-title {
    font-size: clamp(44px, 8vw, 96px);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.045em;
    color: var(--clr-text);
    margin-bottom: 20px;
}
.hero-title span {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}
.hero-sub {
    font-size: clamp(16px, 2vw, 21px);
    color: var(--clr-text2);
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.5;
}
.hero-btns {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 56px;
}
.hero-img-wrap {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    perspective: 1200px;
}
.hero-phone-img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    transform: rotateX(8deg);
    box-shadow: 0 60px 120px rgba(0,0,0,0.55), 0 0 80px rgba(37,99,235,0.25);
    animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
    0%, 100% { transform: rotateX(8deg) translateY(0); }
    50%      { transform: rotateX(8deg) translateY(-12px); }
}

/* ============================================================
   BOTONES
============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    line-height: 1;
}
.btn-primary,
.btn-primary-blue {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 8px 26px rgba(37,99,235,0.35);
}
.btn-primary:hover,
.btn-primary-blue:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(37,99,235,0.5);
}
.btn-outline {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border-2);
    color: var(--clr-text);
    backdrop-filter: blur(10px);
}
.btn-outline:hover {
    background: var(--clr-surface-2);
    border-color: var(--clr-accent);
    transform: translateY(-2px);
}
.btn-full { width: 100%; }

/* ============================================================
   SECTIONS
============================================================ */
.section-pad {
    padding: var(--section-pad) 0;
    position: relative;
}
.section-label {
    display: inline-block;
    color: var(--clr-accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.section-title {
    font-size: clamp(32px, 5vw, 58px);
    font-weight: 800;
    letter-spacing: -0.035em;
    color: var(--clr-text);
    line-height: 1.05;
    margin-bottom: 16px;
}
.section-sub {
    font-size: clamp(15px, 1.6vw, 18px);
    color: var(--clr-text2);
    max-width: 620px;
    margin: 0 auto 40px;
    line-height: 1.55;
    text-align: center;
}
.gradient-text {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   SEARCH + FILTROS
============================================================ */
.search-container {
    max-width: 560px;
    margin: 24px auto 32px;
}
.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 999px;
    padding: 4px 6px 4px 22px;
    transition: var(--t-fast);
}
.search-box:focus-within {
    background: var(--clr-surface-2);
    border-color: var(--clr-accent);
    box-shadow: 0 0 0 4px rgba(56,189,248,0.12);
}
.search-icon {
    color: var(--clr-text2);
    font-size: 16px;
}
.search-box input {
    flex: 1;
    padding: 14px 14px 14px 12px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--clr-text);
    font-size: 15px;
}
.search-box input::placeholder { color: var(--clr-text2); }

.filter-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 30px 0 22px;
}
.filter-btn {
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    color: var(--clr-text2);
    font-size: 13px;
    font-weight: 600;
    transition: var(--t-fast);
    letter-spacing: -0.005em;
}
.filter-btn:hover {
    color: var(--clr-text);
    background: var(--clr-surface-2);
    border-color: var(--clr-border-2);
}
.filter-btn.active {
    background: var(--clr-text);
    color: var(--clr-bg);
    border-color: var(--clr-text);
}

/* Price filter */
.price-filter-wrap {
    max-width: 460px;
    margin: 8px auto 36px;
    padding: 18px 22px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
}
.price-filter-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}
.pf-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-text);
    letter-spacing: -0.01em;
}
.pf-range { display: flex; align-items: center; gap: 8px; }
.pf-pill {
    background: var(--clr-surface-2);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: var(--clr-text);
}
.pf-sep { color: var(--clr-text2); }
.price-slider-track {
    position: relative;
    height: 6px;
    background: var(--clr-bg3);
    border-radius: 999px;
    margin-top: 8px;
}
.price-slider-fill {
    position: absolute;
    top: 0;
    height: 100%;
    background: var(--grad-primary);
    border-radius: 999px;
}
.price-slider-track input[type="range"] {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    background: transparent;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    height: 20px;
    outline: none;
}
.price-slider-track input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    pointer-events: auto;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--clr-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.price-slider-track input[type="range"]::-moz-range-thumb {
    pointer-events: auto;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--clr-primary);
    cursor: pointer;
}

/* ============================================================
   PRODUCTS GRID  — cards premium oscuras
============================================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 22px;
    margin-top: 18px;
}
.product-card {
    position: relative;
    background: var(--clr-card);
    background-image: var(--grad-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-inset);
    opacity: 0;
    transform: translateY(20px);
}
.product-card.visible,
.product-card.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}
.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top, rgba(56,189,248,0.10), transparent 50%);
    opacity: 0;
    transition: opacity .4s ease;
    pointer-events: none;
}
.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--clr-border-2);
    box-shadow: var(--shadow-lg);
}
.product-card:hover::before { opacity: 1; }

.product-img-wrap {
    position: relative;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #1a1b20 0%, #0f1014 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-img,
.product-card img {
    width: 80%;
    height: 80%;
    object-fit: contain;
    transition: transform .5s var(--ease);
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.5));
}
.product-card:hover .product-img,
.product-card:hover img { transform: scale(1.06) translateY(-4px); }
.product-img-placeholder {
    font-size: 64px;
    opacity: 0.5;
}

/* ---- Selección de colores — Card ---- */
.card-colores {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 16px 2px;
    flex-wrap: wrap;
}

.card-color-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.08);
    outline: 2.5px solid transparent;
    outline-offset: 2px;
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.15s var(--ease), outline-color 0.15s;
    box-shadow: 0 1px 4px rgba(0,0,0,0.18);
}

.card-color-dot:hover { transform: scale(1.2); }

.card-color-dot.active {
    outline-color: var(--clr-primary);
    transform: scale(1.15);
}

/* ---- Selección de colores — Modal ---- */
.det-colores {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.det-color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.08);
    outline: 2.5px solid transparent;
    outline-offset: 3px;
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    transition: transform 0.15s var(--ease), outline-color 0.15s;
    box-shadow: 0 1px 5px rgba(0,0,0,0.22);
}

.det-color-dot:hover { transform: scale(1.12); }

.det-color-dot.active {
    outline-color: var(--clr-primary);
    transform: scale(1.1);
}

/* Tooltip del nombre del color */
.det-color-name {
    display: none;
    position: absolute;
    bottom: calc(100% + 7px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-text);
    color: var(--clr-bg);
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    padding: 3px 8px;
    border-radius: 6px;
    pointer-events: none;
    z-index: 10;
}

.det-color-dot:hover .det-color-name { display: block; }

/* ---------------------------------------- */
.product-info {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-cat {
    color: var(--clr-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.product-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--clr-text);
    line-height: 1.25;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
    min-height: 42px;
}
.product-desc {
    font-size: 13px;
    color: var(--clr-text2);
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
}
.price-main {
    font-size: 22px;
    font-weight: 800;
    color: var(--clr-text);
    letter-spacing: -0.025em;
}
.price-old {
    display: block;
    font-size: 13px;
    color: var(--clr-text2);
    text-decoration: line-through;
    margin-top: 2px;
}
.btn-add-cart {
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--grad-primary);
    color: #fff;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: -0.01em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    white-space: nowrap;
    box-shadow: 0 6px 16px rgba(37,99,235,0.35);
    transition: var(--t-fast);
    flex-shrink: 0;
    line-height: 1;
}
.btn-add-cart:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(37,99,235,0.55);
}
.btn-add-cart:disabled {
    background: var(--clr-bg3);
    color: var(--clr-text2);
    cursor: not-allowed;
    box-shadow: none;
}

/* Badges — por defecto inline (para usarse dentro de bloques de info).
   Solo se vuelven absolute cuando están dentro de tarjetas/galerías. */
.badge-condicion,
.badge-agotado,
.badge-destacado {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.3;
}
.badge-condicion { background: rgba(255,255,255,0.85); color: #1d1d1f; }
.badge-condicion.seminuevo { background: rgba(255, 214, 10, 0.92); color: #3a2900; }
.badge-condicion.reacondicionado { background: rgba(56,189,248,0.95); color: #003040; }
.badge-condicion.nuevo { background: rgba(52,199,89,0.95); color: #002510; }
.badge-agotado { background: rgba(255,69,58,0.95); color: #fff; }
.badge-destacado {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37,99,235,0.35);
}

/* En product-card: badges absolutos en las esquinas */
.product-card .badge-condicion,
.product-card .badge-agotado,
.product-card .badge-destacado {
    position: absolute;
    top: 12px;
    z-index: 2;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.product-card .badge-condicion { left: 12px; }
.product-card .badge-agotado   { right: 12px; }
.product-card .badge-destacado { right: 12px; }
.product-card .badge-destacado + .badge-agotado,
.product-card .badge-agotado + .badge-destacado { top: 44px; } /* si coexisten */

/* Skeleton */
.product-skeleton {
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.sk-img {
    aspect-ratio: 1/1;
    background: linear-gradient(90deg, var(--clr-bg3), var(--clr-card-hi), var(--clr-bg3));
    background-size: 200% 100%;
    animation: skeletonShine 1.6s linear infinite;
}
.sk-body { padding: 18px; }
.sk-line {
    height: 12px;
    background: linear-gradient(90deg, var(--clr-bg3), var(--clr-card-hi), var(--clr-bg3));
    background-size: 200% 100%;
    border-radius: 6px;
    margin-bottom: 10px;
    animation: skeletonShine 1.6s linear infinite;
}
.sk-line-cat { width: 30%; height: 10px; }
.sk-line-title { width: 80%; }
.sk-line-short { width: 50%; }
.sk-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; }
.sk-line-price { width: 60px; height: 18px; }
.sk-btn { width: 36px; height: 36px; border-radius: 50%; background: var(--clr-bg3); animation: skeletonShine 1.6s linear infinite; }
@keyframes skeletonShine {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.products-empty, .products-loader {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--clr-text2);
    font-size: 15px;
}
.products-empty-icon { font-size: 56px; margin-bottom: 14px; }

/* ============================================================
   CATEGORÍAS  — cards estilo Apple, layout asimétrico
============================================================ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 40px;
}
.cat-card {
    position: relative;
    padding: 36px 28px;
    background: var(--clr-card);
    background-image: var(--grad-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cat-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
    opacity: 0;
    transition: opacity .4s ease;
    border-radius: var(--radius-lg);
    z-index: -1;
}
.cat-card:hover {
    transform: translateY(-6px);
    border-color: var(--clr-accent);
    box-shadow: 0 20px 50px rgba(37,99,235,0.25);
}
.cat-title {
    font-size: 26px;
    font-weight: 800;
    color: var(--clr-text);
    letter-spacing: -0.03em;
    margin-bottom: 6px;
}
.cat-sub {
    font-size: 14px;
    color: var(--clr-text2);
    line-height: 1.5;
}
.cat-icon {
    font-size: 56px;
    align-self: flex-end;
    margin-top: 14px;
    opacity: 0.85;
    filter: drop-shadow(0 10px 20px rgba(56,189,248,0.3));
    transition: transform .5s var(--ease-spring);
}
.cat-card:hover .cat-icon { transform: scale(1.15) rotate(-6deg); }

/* ============================================================
   EXPERIENCE SECTION
============================================================ */
.experience-section {
    background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-bg2) 100%);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}
.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.experience-title {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: var(--clr-text);
}
.experience-visual {
    text-align: center;
}
.experience-emoji {
    font-size: clamp(120px, 18vw, 200px);
    filter: drop-shadow(0 30px 60px rgba(37,99,235,0.4));
    animation: heroFloat 5s ease-in-out infinite;
}

/* ============================================================
   BENEFICIOS  — grid limpio
============================================================ */
.benefits-section { background: var(--clr-bg2); }
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 40px;
}
.benefit-card {
    padding: 32px 26px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    text-align: left;
}
.benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--clr-border-2);
    background: var(--clr-card-hi);
}
.benefit-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--grad-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 18px;
    box-shadow: 0 8px 24px rgba(37,99,235,0.3);
}
.benefit-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}
.benefit-desc {
    font-size: 14px;
    color: var(--clr-text2);
    line-height: 1.55;
}

/* ============================================================
   TESTIMONIOS
============================================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    margin-top: 40px;
}
.testi-card {
    padding: 28px;
    background: var(--clr-card);
    background-image: var(--grad-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}
.testi-card:hover {
    transform: translateY(-4px);
    border-color: var(--clr-border-2);
}
.testi-stars {
    color: var(--clr-warning);
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.testi-text {
    font-size: 15px;
    color: var(--clr-text);
    line-height: 1.6;
    margin-bottom: 16px;
    font-style: italic;
}
.testi-author {
    font-size: 14px;
    font-weight: 700;
    color: var(--clr-text);
}
.testi-producto {
    font-size: 12px;
    color: var(--clr-accent);
    font-weight: 600;
    margin-top: 2px;
}

/* ============================================================
   CONTACT SECTION
============================================================ */
.contact-section { background: var(--clr-bg); }
.contact-card {
    background: linear-gradient(135deg, #0a1628 0%, #131418 100%);
    border: 1px solid var(--clr-border-2);
    border-radius: var(--radius-xl);
    padding: clamp(40px, 7vw, 70px);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.contact-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(56,189,248,0.15) 0%, transparent 40%);
    animation: rotateBg 18s linear infinite;
}
@keyframes rotateBg { to { transform: rotate(360deg); } }
.contact-card > * { position: relative; z-index: 1; }

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: #fff;
    padding: 16px 32px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    margin-top: 24px;
    box-shadow: 0 12px 30px rgba(37,211,102,0.4);
    transition: var(--transition);
}
.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(37,211,102,0.55);
}
.btn-whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    z-index: 999;
    box-shadow: 0 12px 30px rgba(37,211,102,0.5);
    animation: pulseWa 2s infinite;
}
@keyframes pulseWa {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.6); }
    100% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
}
.btn-whatsapp-float::before {
    content: '💬';
    font-size: 28px;
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
    background: #050507;
    border-top: 1px solid var(--clr-border);
    padding: 60px 0 24px;
    color: var(--clr-text2);
    font-size: 14px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-logo {
    color: var(--clr-text);
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}
.footer-desc {
    font-size: 13px;
    line-height: 1.6;
    color: var(--clr-text2);
    max-width: 320px;
}
.footer-col h4 {
    color: var(--clr-text);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.footer-col a,
.footer-col li {
    display: block;
    padding: 5px 0;
    color: var(--clr-text2);
    font-size: 13px;
    transition: var(--t-fast);
    cursor: pointer;
}
.footer-col a:hover { color: var(--clr-accent); }
.footer-bottom {
    border-top: 1px solid var(--clr-border);
    padding-top: 20px;
    text-align: center;
    font-size: 12px;
    color: var(--clr-mid);
}

/* ============================================================
   CART DRAWER
============================================================ */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s;
    z-index: 1100;
}
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer {
    position: fixed;
    top: 0; right: 0;
    width: min(420px, 100%);
    height: 100%;
    background: var(--clr-bg2);
    border-left: 1px solid var(--clr-border);
    z-index: 1101;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    display: flex;
    flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px;
    border-bottom: 1px solid var(--clr-border);
}
.cart-title {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.cart-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--clr-surface);
    font-size: 22px;
    line-height: 1;
}
.cart-close:hover { background: var(--clr-surface-2); }
.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}
.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--clr-text2);
}
.cart-empty-icon { font-size: 56px; margin-bottom: 14px; }
.cart-item {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--clr-border);
}
.cart-item-img {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background: var(--clr-card);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.cart-item-name { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.cart-item-price { font-size: 14px; font-weight: 700; color: var(--clr-accent); margin-bottom: 6px; }
.cart-qty {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--clr-surface);
    border-radius: 999px;
    padding: 2px;
}
.qty-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--clr-bg3);
    color: var(--clr-text);
    font-size: 18px;
    font-weight: 700;
    transition: var(--t-fast);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
    border: none;
    display: flex; align-items: center; justify-content: center;
}
.qty-btn:hover { background: var(--clr-primary); color: #fff; }
.qty-num { min-width: 22px; text-align: center; font-size: 13px; font-weight: 700; }
.cart-item-del {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--clr-surface);
    color: var(--clr-danger);
    font-size: 20px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
    border: none;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.cart-item-del:hover { background: rgba(255,69,58,0.2); }
.cart-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--clr-border);
    background: var(--clr-bg3);
}
.cart-totals { margin-bottom: 16px; }
.cart-total-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 14px;
    color: var(--clr-text2);
}
.cart-total-row.final {
    border-top: 1px solid var(--clr-border);
    margin-top: 8px;
    padding-top: 12px;
    font-size: 18px;
    font-weight: 800;
    color: var(--clr-text);
}

/* ============================================================
   MODALS GENÉRICOS
============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal, .modal-box {
    background: var(--clr-bg2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}
.modal-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    gap: 8px;
}
.modal-title {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.02em;
    flex: 1;
}
.modal-close {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--clr-surface);
    font-size: 18px;
    line-height: 1;
}
.btn-back-step {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--clr-surface);
    font-size: 18px;
    line-height: 1;
}
.modal-body {
    padding: 22px;
    overflow-y: auto;
}

/* Checkout */
.checkout-steps-bar {
    display: flex;
    align-items: center;
    padding: 16px 22px;
    background: var(--clr-bg3);
    border-bottom: 1px solid var(--clr-border);
    gap: 8px;
}
.step-bar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    opacity: 0.45;
    transition: var(--t-fast);
}
.step-bar-item.active { opacity: 1; }
.step-bar-item.done { opacity: 1; }
.step-bar-num {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--clr-surface);
    color: var(--clr-text);
    font-size: 12px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.step-bar-item.active .step-bar-num,
.step-bar-item.done .step-bar-num {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37,99,235,0.4);
}
.step-bar-label { font-size: 13px; font-weight: 600; }
.step-bar-line {
    height: 2px;
    flex: 1;
    background: var(--clr-border);
    border-radius: 999px;
    max-width: 60px;
}

.form-group { margin-bottom: 14px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--clr-text2);
    margin-bottom: 6px;
    letter-spacing: -0.005em;
}
.label-opt { font-weight: 400; color: var(--clr-mid); }
.form-input, .ch-input {
    width: 100%;
    padding: 13px 14px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: 12px;
    color: var(--clr-text);
    font-size: 14px;
    outline: none;
    transition: var(--t-fast);
}
.form-input::placeholder, .ch-input::placeholder { color: var(--clr-mid); }
.form-input:focus, .ch-input:focus {
    border-color: var(--clr-accent);
    background: var(--clr-card-hi);
    box-shadow: 0 0 0 3px rgba(56,189,248,0.12);
}
.form-input.error, .ch-input.error {
    border-color: var(--clr-danger);
    box-shadow: 0 0 0 3px rgba(255,69,58,0.12);
}
.phone-prefix-wrap {
    position: relative;
}
.phone-prefix {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-text2);
    pointer-events: none;
    z-index: 1;
}
.phone-input { padding-left: 68px; }

.doc-type-selector {
    display: flex;
    gap: 6px;
    background: var(--clr-bg3);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 10px;
}
.doc-type-btn {
    flex: 1;
    padding: 9px 12px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-text2);
    transition: var(--t-fast);
}
.doc-type-btn.active {
    background: var(--clr-card);
    color: var(--clr-text);
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* Pay items */
.pay-list { display: flex; flex-direction: column; gap: 10px; }
.pay-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: 14px;
    cursor: pointer;
    transition: var(--t-fast);
}
.pay-item:hover { border-color: var(--clr-border-2); background: var(--clr-card-hi); }
.pay-item.selected {
    border-color: var(--clr-accent);
    background: rgba(56,189,248,0.06);
    box-shadow: 0 0 0 3px rgba(56,189,248,0.12);
}
.pay-item-radio {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid var(--clr-border-2);
    position: relative;
    flex-shrink: 0;
}
.pay-item.selected .pay-item-radio {
    border-color: var(--clr-accent);
    background: var(--clr-accent);
}
.pay-item.selected .pay-item-radio::after {
    content: '';
    position: absolute;
    inset: 4px;
    background: #fff;
    border-radius: 50%;
}
.pay-item-logo {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: var(--clr-bg3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.pay-item-info { flex: 1; }
.pay-item-name { font-size: 14px; font-weight: 700; }
.pay-item-sub { font-size: 12px; color: var(--clr-text2); }

.pay-info {
    display: none;
    padding: 14px;
    background: var(--clr-bg3);
    border: 1px solid var(--clr-border);
    border-radius: 14px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--clr-text2);
}
.pay-info.visible { display: block; }
.pay-logos-strip { display: flex; gap: 6px; align-items: center; margin-top: 6px; opacity: 0.6; }

/* Tarjeta virtual */
.payment-loader {
    position: absolute; inset: 0;
    background: rgba(11,11,13,0.85);
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    z-index: 5;
}
.payment-loader.active { display: flex; }
.spinner-apple {
    width: 40px; height: 40px;
    border: 3px solid var(--clr-border);
    border-top-color: var(--clr-accent);
    border-radius: 50%;
    animation: spinApple .9s linear infinite;
}
@keyframes spinApple { to { transform: rotate(360deg); } }
.card-wrapper { perspective: 1000px; margin-bottom: 18px; }
.virtual-card {
    background: linear-gradient(135deg, #0d1117 0%, #1d3a72 50%, #2563EB 100%);
    border-radius: 16px;
    padding: 22px;
    color: #fff;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    position: relative;
    aspect-ratio: 1.585 / 1;
    max-width: 340px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.card-chip {
    width: 42px;
    height: 32px;
    background: linear-gradient(135deg, #ffd700 0%, #b8860b 100%);
    border-radius: 6px;
}
.card-number-display {
    font-family: 'Courier New', monospace;
    font-size: 19px;
    letter-spacing: 2px;
    text-align: center;
    margin: 8px 0;
}
.card-bottom { display: flex; justify-content: space-between; }
.card-name-display {
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* ============================================================
   POLÍTICAS / MODAL DIALOG
============================================================ */
.modal-politica {
    border: none;
    background: var(--clr-bg2);
    color: var(--clr-text);
    border-radius: var(--radius-lg);
    max-width: 640px;
    width: 90%;
    padding: 0;
    max-height: 88vh;
    overflow: hidden;
}
.modal-politica::backdrop {
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
}
.modal-politica-inner {
    padding: 36px;
    overflow-y: auto;
    max-height: 88vh;
    position: relative;
}
.modal-politica-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--clr-surface);
    font-size: 18px;
    line-height: 1;
}

/* ============================================================
   DETALLE DEL PRODUCTO
============================================================ */
.detalle-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
}
.detalle-overlay.open { opacity: 1; pointer-events: auto; }
.detalle-modal {
    background: var(--clr-bg2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    max-width: 980px;
    width: 100%;
    max-height: 92vh;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}
.detalle-close {
    position: absolute;
    top: 18px; right: 18px;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--clr-surface);
    color: var(--clr-text);
    font-size: 22px;
    line-height: 1;
    z-index: 20;
    backdrop-filter: blur(8px);
    border: 1px solid var(--clr-border);
}
.detalle-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
        "gallery info"
        "footer  footer";
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
}
.det-gallery { grid-area: gallery; }
.det-info { grid-area: info; overflow-y: visible; }
.det-footer { grid-area: footer; }

.det-gallery {
    background: linear-gradient(135deg, #14151a 0%, #0a0b0e 100%);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
}
.det-badge,
.det-badge-offer {
    position: absolute;
    top: 18px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    z-index: 2;
}
.det-badge { left: 18px; background: var(--grad-primary); color: #fff; }
.det-badge-offer { right: 18px; background: var(--clr-danger); color: #fff; }

.gal-main-wrap {
    aspect-ratio: 1/1;
    background: var(--clr-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gal-main-img {
    width: 85%;
    height: 85%;
    object-fit: contain;
    transition: opacity .3s;
}
.gal-main-img.gal-fade { opacity: 0; }
.gal-thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
}
.gal-thumb {
    width: 60px; height: 60px;
    border-radius: 10px;
    background: var(--clr-card);
    border: 2px solid transparent;
    flex-shrink: 0;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--t-fast);
}
.gal-thumb.active { opacity: 1; border-color: var(--clr-accent); }
.gal-thumb img { width: 100%; height: 100%; object-fit: contain; }

.det-info {
    padding: 36px;
    overflow-y: auto;
}
.det-cat {
    color: var(--clr-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.det-title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--clr-text);
    margin-bottom: 12px;
    line-height: 1.15;
}
.det-price-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 18px;
}
.det-price {
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--clr-text);
}
.det-price-old {
    font-size: 16px;
    color: var(--clr-text2);
    text-decoration: line-through;
}
.det-section { margin-bottom: 22px; }
.det-section-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-text2);
    margin-bottom: 10px;
}
.det-desc {
    font-size: 14px;
    color: var(--clr-text2);
    line-height: 1.65;
}
.det-benefits {
    font-size: 14px;
    color: var(--clr-text2);
    line-height: 1.9;
    padding-left: 18px;
}
.det-benefits li::marker { color: var(--clr-accent); }

.variantes-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.variante-btn {
    padding: 10px 16px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border-2);
    border-radius: 999px;
    color: var(--clr-text);
    font-size: 13px;
    font-weight: 600;
    transition: var(--t-fast);
}
.variante-btn:hover { border-color: var(--clr-accent); }
.variante-btn.active {
    background: var(--clr-text);
    color: var(--clr-bg);
    border-color: var(--clr-text);
}

.det-stock {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 18px;
}
.det-stock-ok { background: rgba(52,199,89,0.12); color: var(--clr-success); }
.det-stock-out { background: rgba(255,69,58,0.12); color: var(--clr-danger); }

.det-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 22px;
    border-top: 1px solid var(--clr-border);
    background: var(--clr-bg2);
    position: sticky;
    bottom: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.det-qty {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--clr-bg3);
    border-radius: 999px;
    padding: 4px;
}
.det-qty-btn {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--clr-card);
    font-size: 16px;
    font-weight: 700;
}
.det-qty-btn:hover { background: var(--clr-primary); color: #fff; }
.det-qty-value { min-width: 26px; text-align: center; font-weight: 700; }
.det-btn-add { flex: 1; }

/* ============================================================
   TOAST
============================================================ */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--clr-bg3);
    border: 1px solid var(--clr-border-2);
    color: var(--clr-text);
    padding: 14px 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
    transition: opacity .25s, transform .25s var(--ease);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    max-width: calc(100vw - 32px);
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto; /* permite que los botones internos como "Ver (X)" funcionen */
}
.toast.error-toast { border-color: var(--clr-danger); }
.toast.success-toast { border-color: var(--clr-success); }
.toast-cart {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
}
.toast-icon-cart {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--clr-success);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}
.toast-content { display: flex; flex-direction: column; }
.toast-msg-title { font-size: 13px; font-weight: 700; }
.toast-msg-sub { font-size: 12px; color: var(--clr-text2); }
.toast-action {
    margin-left: 6px;
    padding: 7px 14px;
    border-radius: 999px;
    background: var(--clr-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

/* ============================================================
   OVERLAYS DE PROCESO (qr-wait, success, ios)
============================================================ */
.qr-wait-overlay,
.success-overlay,
.ios-install-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s;
}
.qr-wait-overlay.open,
.success-overlay.open,
.ios-install-overlay.open { opacity: 1; pointer-events: auto; }

.qr-wait-card,
.success-card,
.ios-install-card {
    background: var(--clr-bg2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    max-width: 460px;
    width: 100%;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.qr-wait-card {
    padding: 36px 28px;
    text-align: center;
}
.qr-wait-icon { font-size: 48px; margin-bottom: 14px; }
.qr-wait-title {
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}
.qr-wait-sub {
    font-size: 13px;
    color: var(--clr-text2);
    line-height: 1.5;
    margin-bottom: 22px;
}
.qr-wait-dots {
    display: inline-flex;
    gap: 6px;
    margin-bottom: 18px;
}
.qr-wait-dots span {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--clr-accent);
    animation: dotBounce 1.2s ease-in-out infinite;
}
.qr-wait-dots span:nth-child(2) { animation-delay: 0.15s; }
.qr-wait-dots span:nth-child(3) { animation-delay: 0.30s; }
@keyframes dotBounce {
    0%, 80%, 100% { transform: scale(0.5); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}
.qr-wait-cancel {
    color: var(--clr-text2);
    text-decoration: underline;
    font-size: 13px;
}

/* Success card */
.success-card-header {
    background: linear-gradient(135deg, #0a1628 0%, #2563EB 100%);
    padding: 30px 28px;
    text-align: center;
    color: #fff;
}
.success-card-header.green {
    background: linear-gradient(135deg, #064e3b 0%, #34c759 100%);
}
.success-card-logo { width: 50px; margin: 0 auto 12px; }
.success-check {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: rgba(255,255,255,0.18);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 14px;
    color: #fff;
}
.success-check::before { content: '✓'; font-weight: 800; }
.success-title {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: #fff;
    margin-bottom: 6px;
}
.success-sub {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    line-height: 1.55;
}
.success-card-body { padding: 24px; }
.success-id {
    text-align: center;
    background: var(--clr-bg3);
    border: 1px dashed var(--clr-border-2);
    border-radius: 10px;
    padding: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 16px;
}
.upload-box {
    border: 2px dashed var(--clr-border-2);
    border-radius: var(--radius-md);
    padding: 26px;
    text-align: center;
    cursor: pointer;
    transition: var(--t-fast);
    margin-bottom: 14px;
}
.upload-box:hover { border-color: var(--clr-accent); background: var(--clr-surface); }
.upload-icon { font-size: 36px; margin-bottom: 8px; }
.upload-title { font-size: 14px; font-weight: 700; }
.upload-sub { font-size: 12px; color: var(--clr-text2); margin-top: 4px; }

/* iOS install */
.ios-install-card { padding: 32px 28px; }
.ios-install-close {
    position: absolute;
    top: 14px; right: 14px;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--clr-surface);
    font-size: 18px;
}
.ios-install-icon { text-align: center; font-size: 50px; margin-bottom: 12px; }
.ios-install-title {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 6px;
}
.ios-install-sub {
    text-align: center;
    color: var(--clr-text2);
    font-size: 13px;
    margin-bottom: 20px;
}
.ios-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 14px;
}
.ios-steps li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--clr-bg3);
    border-radius: 12px;
}
.ios-step-num {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--grad-primary);
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ios-step-text { font-size: 13px; color: var(--clr-text); line-height: 1.5; }
.ios-share-icon { display: inline-block; }
.ios-note {
    padding: 10px 12px;
    background: var(--clr-surface);
    border-radius: 10px;
    font-size: 12px;
    color: var(--clr-text2);
    line-height: 1.5;
}

/* Install banner */
.install-banner {
    position: fixed;
    bottom: 16px; left: 16px; right: 16px;
    background: var(--clr-bg3);
    border: 1px solid var(--clr-border-2);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 14px 16px;
    display: none;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    max-width: 460px;
    margin: 0 auto;
}
.install-banner.show { display: flex; }
.install-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--grad-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #fff;
    flex-shrink: 0;
}
.install-icon::before { content: '📲'; }
.install-text { flex: 1; }
.install-title { font-size: 14px; font-weight: 700; }
.install-sub { font-size: 12px; color: var(--clr-text2); }
.install-btn {
    background: var(--grad-primary);
    color: #fff;
    padding: 9px 16px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}
.install-close {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--clr-surface);
    font-size: 16px;
    color: var(--clr-text2);
}

/* ============================================================
   RESEÑAS — FORM
============================================================ */
.resena-form-wrap {
    padding: 22px;
    background: var(--clr-bg2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    margin-top: 20px;
}
.resena-stars-select {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
    justify-content: center;
}
.rstar {
    font-size: 32px;
    color: var(--clr-mid);
    cursor: pointer;
    transition: var(--t-fast);
}
.rstar:hover, .rstar.on { color: var(--clr-warning); }

/* Seguimiento */
.seg-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    opacity: 0.5;
}
.seg-step.done { opacity: 1; }
.seg-step-dot {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--clr-bg3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.seg-step.done .seg-step-dot {
    background: var(--grad-primary);
    color: #fff;
}
.seg-step-label { font-size: 14px; font-weight: 600; }

/* ============================================================
   ANIMACIONES — Fade in al hacer scroll
============================================================ */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RELACIONADOS — scrollbar visible (sobreescribe inline scrollbar-width:none del JS)
============================================================ */
#relacionadosSec > div > div {
    scrollbar-width: thin !important;
    scrollbar-color: var(--clr-border-2) transparent;
    scroll-snap-type: x mandatory;
}
#relacionadosSec > div > div::-webkit-scrollbar {
    height: 8px;
    display: block !important;
}
#relacionadosSec > div > div::-webkit-scrollbar-track {
    background: var(--clr-bg3);
    border-radius: 999px;
}
#relacionadosSec > div > div::-webkit-scrollbar-thumb {
    background: var(--clr-border-2);
    border-radius: 999px;
}
#relacionadosSec > div > div::-webkit-scrollbar-thumb:hover {
    background: var(--clr-accent);
}
/* Cards relacionados — estilo consistente, altura mínima */
#relacionadosSec > div > div > div {
    min-height: 138px !important;
    scroll-snap-align: start;
    background: var(--clr-card) !important;
    border-color: var(--clr-border) !important;
    transition: var(--t-fast);
}
#relacionadosSec > div > div > div:hover {
    transform: translateY(-2px);
    border-color: var(--clr-accent) !important;
}
#relacionadosSec img {
    background: var(--clr-bg3);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 960px) {
    .nav-links { display: none; }
    .hamburger { display: inline-flex; }
    .cart-text { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .experience-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
    .detalle-body {
        grid-template-columns: 1fr;
        grid-template-areas: "gallery" "info" "footer";
    }
    .det-gallery { padding: 18px; }
    .det-info { padding: 20px; }
    .det-footer { padding: 12px 16px; }
}
@media (max-width: 640px) {
    body { padding-top: 60px; }
    .nav { gap: 12px; height: 60px; }
    .btn-cart { padding: 8px 14px; font-size: 12px; }
    .btn-cart .cart-text { display: none; }
    .hero { padding-top: 40px; }
    .hero-title { font-size: clamp(38px, 11vw, 60px); }
    .hero-btns { gap: 10px; }
    .btn { padding: 12px 22px; font-size: 14px; }

    /* Cards de producto en móvil — layout más legible */
    .products-grid {
        gap: 14px;
        grid-template-columns: 1fr 1fr; /* dos columnas, pero el contenido se reorganiza */
    }
    .product-img-wrap { aspect-ratio: 1.05/1; }
    .product-info { padding: 12px 12px 14px; }
    .product-cat { font-size: 10px; margin-bottom: 4px; }
    .product-name { font-size: 13.5px; min-height: 34px; margin-bottom: 4px; }
    .product-desc {
        font-size: 11.5px;
        line-height: 1.4;
        margin-bottom: 10px;
        -webkit-line-clamp: 2;
    }
    .product-price-row {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    .price-main { font-size: 16px; }
    .price-old { font-size: 11px; }
    .btn-add-cart {
        width: 100%;
        padding: 9px 10px;
        font-size: 12px;
        text-align: center;
    }

    .footer-grid { grid-template-columns: 1fr; }
    .form-row-2 { grid-template-columns: 1fr; }
    .modal-politica-inner { padding: 26px 22px; }
    .nav-logo-text { font-size: 15px; }
    .section-title { font-size: clamp(28px, 7vw, 40px); }

    /* Toast más pequeño en móvil */
    .toast { font-size: 12.5px; padding: 10px 16px; bottom: 16px; }
    .toast-msg-title { font-size: 12.5px; }
    .toast-msg-sub { font-size: 11px; }
    .toast-action { padding: 6px 12px; font-size: 11px; }

    /* Detalle de producto móvil — modal full-screen con CTA siempre visible */
    .detalle-overlay { padding: 0; }
    .detalle-modal {
        max-width: 100%;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
        border: none;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }
    .det-gallery { padding: 16px 16px 8px; flex-shrink: 0; }
    .det-info {
        padding: 18px 16px 12px;
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .det-footer {
        padding: 10px 14px env(safe-area-inset-bottom, 10px);
        gap: 10px;
        box-shadow: 0 -8px 24px rgba(0,0,0,0.35);
        flex-shrink: 0;
        position: sticky;
        bottom: 0;
        z-index: 10;
        background: var(--clr-bg2);
    }
    .detalle-close {
        top: 12px; right: 12px;
        width: 36px; height: 36px;
        background: rgba(0,0,0,0.55);
        color: #fff;
        border-color: transparent;
    }
    .det-title { font-size: 22px; }
    .det-price { font-size: 26px; }
    .det-section { margin-bottom: 16px; }
    .det-qty-btn { width: 30px; height: 30px; }
    .det-btn-add { padding: 13px 16px; font-size: 14px; }
    .gal-main-wrap { aspect-ratio: 1.1/1; }
    .gal-main-img { width: 78%; height: 78%; }
    .gal-thumb { width: 50px; height: 50px; }

    /* Cart buttons — área táctil más grande en móvil */
    .qty-btn {
        width: 36px; height: 36px;
        font-size: 18px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    .cart-item-del {
        width: 38px; height: 38px;
        font-size: 20px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* Toast carrito — más ancho en móvil */
    .toast { min-width: 260px; width: auto; max-width: calc(100vw - 32px); }
    .toast-cart { gap: 10px; padding: 12px 14px; flex-wrap: nowrap; }
}

/* ============================================================
   UTILIDADES finales
============================================================ */
.benefit-card.fade-in-up,
.cat-card.fade-in-up,
.testi-card.fade-in-up { /* hereda fade-in-up */ }

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb {
    background: var(--clr-bg3);
    border-radius: 999px;
    border: 2px solid var(--clr-bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--clr-border-2); }

/* Selection */
::selection { background: var(--clr-primary); color: #fff; }