/* === SISTEMA DUAL MODO CLARO / MODO OSCURO (LANDING v2 VICTÓLOGO) === */

/* --- PALETA MODO CLARO (DÍA ☀️ - ACTIVO POR DEFECTO) --- */
:root {
    --v2-bg: #ffffff;
    --v2-panel: #ffffff;
    --v2-panel-sub: #f8fafc;
    --v2-text: #334155;
    --v2-title: #0f172a;
    --v2-muted: #64748b;
    --v2-faint: #94a3b8;
    --v2-line: rgba(0, 0, 0, 0.08);
    --v2-line-2: rgba(0, 0, 0, 0.12);
    --v2-hero-radial: transparent;
    --v2-manifesto-bg: #f8fafc;
    --v2-card-bad-bg: rgba(239, 68, 68, 0.05);
    --v2-card-bad-border: rgba(239, 68, 68, 0.3);
    --v2-card-good-bg: rgba(234, 107, 20, 0.06);
    --v2-card-good-border: rgba(234, 107, 20, 0.35);
    --v2-cta-bg: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    --v2-cta-shadow: 0 20px 50px rgba(0, 0, 0, 0.08), 0 0 25px rgba(234, 107, 20, 0.2);
    --v2-cta-price: #0f172a;
    
    /* Borde de Alto Contraste para el Grafo en Modo Claro */
    --v2-graph-bg: #ffffff;
    --v2-graph-border: #94a3b8;
    --v2-graph-border-hover: #ea6b14;
    --v2-graph-shadow: 0 20px 50px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.08);
    --v2-graph-shadow-hover: 0 25px 60px rgba(0, 0, 0, 0.15), 0 0 25px rgba(234, 107, 20, 0.25);
    
    --v2-stat-bg: #ffffff;
    --v2-stat-border: rgba(0, 0, 0, 0.14);
    --v2-stat-text: #1e293b;
    --v2-acc-header: #1e293b;
    --v2-acc-badge-bg: #e2e8f0;
    --v2-acc-badge-text: #475569;
    --v2-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    
    /* Botones de Control de Grafo en Modo Claro */
    --v2-btn-bg: #ffffff;
    --v2-btn-text: #0f172a;
    --v2-btn-border: #94a3b8;
    --v2-btn-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);

    /* Tooltip en Modo Claro */
    --v2-tt-bg: rgba(255, 255, 255, 0.98);
    --v2-tt-title: #ea6b14;
    --v2-tt-sub: #64748b;
    --v2-tt-text: #1e293b;
    --v2-tt-border: #ea6b14;
    --v2-tt-shadow: 0 14px 35px rgba(0, 0, 0, 0.16);
    --v2-hint-bg: rgba(255, 255, 255, 0.94);
    --v2-hint-text: #475569;
    --v2-hint-border: #cbd5e1;

    --orange: #ea6b14;
    --sans: "Inter", system-ui, sans-serif;
    --display: "Space Grotesk", system-ui, sans-serif;
    --mono: "JetBrains Mono", monospace;
}

/* --- PALETA MODO OSCURO (NOCHE 🌙 - CLASE victologo-dark-mode) --- */
body.victologo-dark-mode {
    --v2-bg: #141926; /* Fondo base exacto del tema dark mode */
    --v2-panel: #1c2336; /* Tarjetas exactas del tema dark mode */
    --v2-panel-sub: #161e30;
    --v2-text: #f1f5f9;
    --v2-title: #ffffff;
    --v2-muted: #94a3b8;
    --v2-faint: #64748b;
    --v2-line: rgba(255, 255, 255, 0.08);
    --v2-line-2: rgba(255, 255, 255, 0.14);
    --v2-hero-radial: transparent;
    --v2-manifesto-bg: #181f2f;
    --v2-card-bad-bg: rgba(239, 68, 68, 0.05);
    --v2-card-bad-border: rgba(239, 68, 68, 0.25);
    --v2-card-good-bg: rgba(234, 107, 20, 0.06);
    --v2-card-good-border: rgba(234, 107, 20, 0.35);
    --v2-cta-bg: linear-gradient(180deg, #1c2336 0%, #141926 100%);
    --v2-cta-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(234, 107, 20, 0.25);
    --v2-cta-price: #ffffff;

    /* Borde de Alto Contraste para el Grafo en Modo Oscuro (#000000 fondo con marco definido) */
    --v2-graph-bg: #000000;
    --v2-graph-border: rgba(255, 255, 255, 0.35);
    --v2-graph-border-hover: #ea6b14;
    --v2-graph-shadow: 0 35px 90px rgba(0, 0, 0, 0.98), 0 0 0 1px rgba(255, 255, 255, 0.15);
    --v2-graph-shadow-hover: 0 35px 90px rgba(0, 0, 0, 0.98), 0 0 30px rgba(234, 107, 20, 0.35);
    
    --v2-stat-bg: #161e33;
    --v2-stat-border: rgba(255, 255, 255, 0.16);
    --v2-stat-text: #cbd5e1;
    --v2-acc-header: #e2e8f0;
    --v2-acc-badge-bg: #1f2a44;
    --v2-acc-badge-text: #94a3b8;
    --v2-card-shadow: none;

    /* Botones de Control de Grafo en Modo Oscuro */
    --v2-btn-bg: rgba(20, 27, 45, 0.92);
    --v2-btn-text: #ffffff;
    --v2-btn-border: rgba(255, 255, 255, 0.3);
    --v2-btn-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);

    /* Tooltip en Modo Oscuro */
    --v2-tt-bg: rgba(10, 14, 26, 0.98);
    --v2-tt-title: #ea6b14;
    --v2-tt-sub: #94a3b8;
    --v2-tt-text: #e2e8f0;
    --v2-tt-border: #ea6b14;
    --v2-tt-shadow: 0 14px 35px rgba(0, 0, 0, 0.95);
    --v2-hint-bg: rgba(10, 14, 26, 0.92);
    --v2-hint-text: #cbd5e1;
    --v2-hint-border: rgba(255, 255, 255, 0.2);
}

/* === CONTENEDORES Y ESTRUCTURA DINÁMICA === */
body:has(.v2-landing),
body.page-template-default:has(.v2-landing) {
    background-color: var(--v2-bg) !important;
    transition: background-color 0.3s ease;
}

body:has(.v2-landing) #wrapper,
body:has(.v2-landing) .site-container,
body:has(.v2-landing) #page,
body:has(.v2-landing) .site-content,
body:has(.v2-landing) #content,
body:has(.v2-landing) .content-container,
body:has(.v2-landing) .site-inner,
body:has(.v2-landing) .content-area,
body:has(.v2-landing) .entry-content {
    background: var(--v2-bg) !important;
    background-color: var(--v2-bg) !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    transition: background-color 0.3s ease;
}

.v2-landing {
    font-family: var(--sans);
    color: var(--v2-text);
    background-color: var(--v2-bg);
    line-height: 1.6;
    width: 100%;
    padding-bottom: 90px;
    transition: background-color 0.3s ease, color 0.3s ease;
}
.v2-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HERO */
.v2-hero {
    text-align: center;
    padding: 85px 0 25px 0;
    position: relative;
    background: var(--v2-hero-radial);
    transition: background 0.3s ease;
}
.v2-hero h1 {
    font-family: var(--display);
    font-size: clamp(28px, 4.4vw, 52px); /* 15% smaller */
    font-weight: 800;
    line-height: 1.35; /* Increased to prevent top/bottom clipping */
    padding: 0.15em 0; /* Extra breathing room for ascenders/descenders */
    color: var(--v2-title);
    margin-bottom: 0;
    letter-spacing: -1px;
    animation: v2TitleEntrance 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
    opacity: 0; /* Starts hidden for animation */
    overflow: visible;
}
@keyframes v2TitleEntrance {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.v2-title-glow {
    background-size: 250% auto;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    animation: v2ShimmerText 6s ease infinite;
    display: inline-block;
    padding: 0.05em 0;
}

/* Modificadores de color por curso */
.v2-glow-obsidian {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 35%, #c084fc 70%, #7c3aed 100%);
    filter: drop-shadow(0 2px 12px rgba(124, 58, 237, 0.35));
}
.v2-glow-anki {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 35%, #93c5fd 70%, #3b82f6 100%);
    filter: drop-shadow(0 2px 12px rgba(59, 130, 246, 0.35));
}
.v2-glow-db {
    background: linear-gradient(135deg, #10b981 0%, #34d399 35%, #6ee7b7 70%, #10b981 100%);
    filter: drop-shadow(0 2px 12px rgba(16, 185, 129, 0.35));
}
.v2-glow-zotero {
    background: linear-gradient(135deg, #f43f5e 0%, #fb7185 35%, #fda4af 70%, #f43f5e 100%);
    filter: drop-shadow(0 2px 12px rgba(244, 63, 94, 0.35));
}
.v2-glow-journaling {
    background: linear-gradient(135deg, #d97706 0%, #f59e0b 35%, #fbbf24 70%, #d97706 100%);
    filter: drop-shadow(0 2px 12px rgba(245, 158, 11, 0.35));
}
.v2-glow-canvas {
    background: linear-gradient(135deg, #6366f1 0%, #818cf8 35%, #a5b4fc 70%, #6366f1 100%);
    filter: drop-shadow(0 2px 12px rgba(99, 102, 241, 0.35));
}
.v2-glow-tasks {
    background: linear-gradient(135deg, #0284c7 0%, #06b6d4 35%, #38bdf8 70%, #0284c7 100%);
    filter: drop-shadow(0 2px 12px rgba(6, 182, 212, 0.35));
}
@keyframes v2ShimmerText {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.v2-hero .sub {
    color: var(--v2-muted);
    max-width: 780px;
    margin: 0 auto 25px;
    font-size: 1.15rem;
    transition: color 0.3s ease;
}

.v2-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 15px;
}
@media (max-width: 900px) {
    .v2-feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 580px) {
    .v2-feature-grid {
        grid-template-columns: 1fr;
    }
}
.v2-feature-pill {
    background: var(--v2-stat-bg);
    border: 1px solid var(--v2-stat-border);
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--v2-stat-text);
    box-shadow: var(--v2-card-shadow);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}
.v2-feature-pill:hover {
    transform: translateY(-2px);
    border-color: var(--orange);
    color: var(--orange);
}
.v2-feature-pill svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.v2-feature-pill:hover svg {
    transform: scale(1.15);
}
.v2-feature-pill:nth-child(1) svg { color: #3b82f6; } /* Blue */
.v2-feature-pill:nth-child(2) svg { color: #10b981; } /* Emerald */
.v2-feature-pill:nth-child(3) svg { color: #8b5cf6; } /* Violet */
.v2-feature-pill:nth-child(4) svg { color: #f59e0b; } /* Amber */
.v2-feature-pill:nth-child(5) svg { color: #ec4899; } /* Pink */
.v2-feature-pill:nth-child(6) svg { color: #ef4444; } /* Red */
.v2-feature-pill:nth-child(7) svg { color: #14b8a6; } /* Teal */
.v2-feature-pill:nth-child(8) svg { color: #f97316; } /* Orange */
.v2-feature-pill:nth-child(9) svg { color: #6366f1; } /* Indigo */
.v2-feature-pill:nth-child(10) svg { color: #84cc16; } /* Lime */
.v2-feature-pill:nth-child(11) svg { color: #0ea5e9; } /* Sky */
.v2-feature-pill:nth-child(12) svg { color: #d946ef; } /* Fuchsia */

/* CONTENEDOR DEL GRAFO GALAXY (ALTO CONTRASTE Y DELIMITACIÓN NÍTIDA) */
.v2-graph-stage {
    background: var(--v2-graph-bg);
    border: 2.5px solid var(--v2-graph-border);
    border-radius: 24px;
    position: relative;
    width: 100%;
    max-width: 1140px;
    margin: 0 auto 50px auto;
    overflow: hidden;
    box-shadow: var(--v2-graph-shadow);
    user-select: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.3s ease;
}
.v2-graph-stage:hover {
    border-color: var(--v2-graph-border-hover);
    box-shadow: var(--v2-graph-shadow-hover);
}

#v2-obsidian-canvas {
    width: 100%;
    height: 660px;
    display: block;
    cursor: grab;
    background-color: var(--v2-graph-bg);
}
#v2-obsidian-canvas:active {
    cursor: grabbing;
}

/* BOTONES DE CONTROL DE ZOOM FLOTANTES */
.v2-graph-controls {
    position: absolute;
    top: 16px;
    right: 18px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    z-index: 30;
}
.v2-zoom-btn {
    width: 44px;
    height: 44px;
    background: var(--v2-btn-bg);
    border: 1.5px solid var(--v2-btn-border);
    color: var(--v2-btn-text);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--v2-btn-shadow);
    padding: 0;
}
.v2-zoom-btn svg {
    width: 22px !important;
    height: 22px !important;
    min-width: 22px !important;
    min-height: 22px !important;
    display: block !important;
    stroke: currentColor !important;
    fill: none !important;
    margin: auto !important;
}
.v2-zoom-btn:hover {
    background: #ea6b14 !important;
    border-color: #ea6b14 !important;
    color: #ffffff !important;
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(234, 107, 20, 0.5);
}
.v2-zoom-btn.active {
    background: #ea6b14 !important;
    border-color: #ea6b14 !important;
    color: #ffffff !important;
    box-shadow: 0 0 20px rgba(234, 107, 20, 0.8) !important;
}

/* TOOLTIP ENRIQUECIDO */
.v2-graph-tooltip {
    position: absolute;
    pointer-events: none;
    opacity: 0;
    background: var(--v2-tt-bg);
    border: 1.5px solid var(--v2-tt-border);
    color: var(--v2-tt-text);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 12px;
    font-family: var(--sans);
    backdrop-filter: blur(12px);
    box-shadow: var(--v2-tt-shadow);
    transition: opacity 0.15s ease;
    z-index: 100;
    min-width: 210px;
    max-width: 300px;
    text-align: left;
}
.v2-graph-tooltip.show {
    opacity: 1;
}
.v2-graph-tooltip .tt-title {
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 700;
    color: var(--v2-tt-title);
    margin-bottom: 6px;
    display: block;
    border-bottom: 1px solid var(--v2-line);
    padding-bottom: 4px;
}
.v2-graph-tooltip .tt-subtitle {
    font-size: 11px;
    color: var(--v2-tt-sub);
    font-weight: 600;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.v2-graph-tooltip .tt-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.v2-graph-tooltip .tt-list li {
    font-family: var(--sans);
    font-size: 11px;
    color: var(--v2-tt-text);
    padding: 2px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}
.v2-graph-tooltip .tt-list li::before {
    content: "↳";
    color: var(--orange);
    font-weight: bold;
}
.v2-graph-tooltip .tt-more {
    font-size: 11px;
    color: #0284c7 !important;
    font-weight: 600;
    margin-top: 4px;
}
.v2-graph-tooltip .tt-empty {
    font-size: 11px;
    color: var(--v2-faint);
    font-style: italic;
}

.v2-graph-hint {
    position: absolute;
    bottom: 14px;
    right: 16px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--v2-hint-text);
    background: var(--v2-hint-bg);
    padding: 7px 16px;
    border-radius: 9px;
    pointer-events: none;
    border: 1.5px solid var(--v2-hint-border);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

@media (max-width: 768px) {
    #v2-obsidian-canvas { height: 500px; }
}

/* MANIFIESTO: CAOS VS SISTEMA */
.v2-manifesto {
    padding: 70px 0;
    border-top: 1px solid var(--v2-line);
    border-bottom: 1px solid var(--v2-line);
    background: var(--v2-manifesto-bg);
    transition: all 0.3s ease;
}
.v2-quote-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
@media (max-width: 768px) {
    .v2-quote-grid { grid-template-columns: 1fr; }
}
.v2-card-contrast {
    padding: 35px;
    border-radius: 16px;
    border: 1px solid var(--v2-line-2);
    box-shadow: var(--v2-card-shadow);
    transition: all 0.3s ease;
}
.v2-card-bad {
    background: var(--v2-card-bad-bg);
    border-color: var(--v2-card-bad-border);
}
.v2-card-good {
    background: var(--v2-card-good-bg);
    border-color: var(--v2-card-good-border);
}
.v2-card-contrast h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}
.v2-card-bad h4 { color: #ef4444; }
.v2-card-good h4 { color: #ea6b14; }
.v2-card-contrast p {
    color: var(--v2-muted);
    font-size: 1.05rem;
    margin: 0;
    line-height: 1.6;
}

/* TEMARIO EN ACORDEÓN */
.v2-curriculum {
    padding: 80px 0;
}
.v2-section-head {
    text-align: center;
    margin-bottom: 50px;
}
.v2-section-head h2 {
    font-size: 2.4rem;
    color: var(--v2-title);
    margin-bottom: 12px;
    font-weight: 800;
    font-family: var(--display);
    transition: color 0.3s ease;
}
.v2-section-head p {
    color: var(--v2-muted);
    font-size: 1.15rem;
    transition: color 0.3s ease;
}
.v2-accordion-item {
    background: var(--v2-panel);
    border: 1px solid var(--v2-line-2);
    border-radius: 14px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--v2-card-shadow);
    transition: all 0.25s ease;
}
.v2-acc-header {
    padding: 20px 26px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: nowrap;
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--v2-acc-header);
    user-select: none;
    transition: color 0.2s, background-color 0.2s;
}
.v2-acc-header:hover {
    color: #ea6b14;
}
.v2-acc-header > div:first-child {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.v2-acc-header > div:first-child span {
    line-height: 1.35;
    word-break: break-word;
}
.v2-acc-badge,
.v2-badge {
    background: var(--v2-acc-badge-bg);
    color: var(--v2-acc-badge-text);
    font-size: 0.82rem;
    padding: 5px 12px;
    border-radius: 20px;
    margin-left: 8px;
    font-weight: 600;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.v2-acc-body {
    display: none;
    padding: 12px 26px 25px 26px;
    color: var(--v2-muted);
    font-size: 1rem;
    border-top: 1px solid var(--v2-line-2);
    background: var(--v2-panel-sub);
    transition: all 0.3s ease;
}
.v2-acc-body ul {
    margin: 15px 0 0 20px;
    padding: 0;
}
.v2-acc-body li {
    padding: 6px 0;
}
.v2-accordion-item.open .v2-acc-body,
.v2-accordion-item.active .v2-acc-body {
    display: block;
}
.v2-accordion-item.open .v2-acc-header,
.v2-accordion-item.active .v2-acc-header {
    color: #ea6b14;
    border-bottom: 1px solid var(--v2-line-2);
}
.v2-acc-icon {
    transition: transform 0.3s ease;
}
.v2-accordion-item.open .v2-acc-icon,
.v2-accordion-item.active .v2-acc-icon {
    transform: rotate(180deg);
}

/* CAJA DE PRECIO / CTA MINIMALISTA CON ANIMACIONES */
.v2-pricing-box {
    position: relative;
    background: var(--v2-cta-bg);
    border: 2px solid #ea6b14;
    border-radius: 24px;
    padding: 45px 35px;
    text-align: center;
    max-width: 480px;
    margin: 60px auto 0 auto;
    box-shadow: var(--v2-cta-shadow);
    animation: ctaGlowPulse 3.5s ease-in-out infinite alternate;
    overflow: hidden;
    transition: all 0.3s ease;
}

@keyframes ctaGlowPulse {
    0% {
        border-color: rgba(234, 107, 20, 0.7);
    }
    100% {
        border-color: #ea6b14;
    }
}

.v2-price-tag {
    font-size: 5rem;
    font-weight: 900;
    color: var(--v2-cta-price);
    margin: 0 0 22px 0;
    line-height: 1;
    font-family: var(--display);
    letter-spacing: -2px;
    transition: color 0.3s ease;
}

.v2-btn-buy,
.v2-btn-buy:link,
.v2-btn-buy:visited,
.v2-btn-buy:hover,
.v2-btn-buy:active,
.v2-btn-buy:focus,
body.victologo-dark-mode .v2-btn-buy,
body.victologo-dark-mode .v2-btn-buy:link,
body.victologo-dark-mode .v2-btn-buy:visited,
body.victologo-dark-mode .v2-btn-buy:hover,
body.victologo-dark-mode .entry-content a.v2-btn-buy,
.entry-content a.v2-btn-buy {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 380px;
    background: linear-gradient(135deg, #ea6b14 0%, #d45907 100%) !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    text-decoration: none !important;
    font-size: 1.35rem;
    font-weight: 800 !important;
    padding: 18px 32px;
    border-radius: 14px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 25px rgba(234, 107, 20, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    overflow: hidden;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45) !important;
    z-index: 5;
}

.v2-btn-buy span {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    position: relative;
    z-index: 10;
}

.v2-btn-buy::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-25deg);
    animation: buttonShimmer 3.5s infinite ease-in-out;
    z-index: 1;
}

@keyframes buttonShimmer {
    0% { left: -150%; }
    40%, 100% { left: 150%; }
}

.v2-btn-buy:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 36px rgba(234, 107, 20, 0.6), 0 0 25px rgba(234, 107, 20, 0.4);
    background: linear-gradient(135deg, #f37722 0%, #ea6b14 100%) !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}