/* ============================================================================
   VANGUARD v1.0 — Vg-Hero, Vg-Section, KPIs, Botones premium
   ============================================================================ */

/* ============ VG-HERO ============ */
.vg-hero {
    padding: 90px 24px 70px;
    position: relative;
    overflow: hidden;
}

.vg-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(168, 85, 247, 0.10) 0%, transparent 55%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.10) 0%, transparent 55%),
        radial-gradient(circle at 50% 100%, rgba(236, 72, 153, 0.08) 0%, transparent 60%);
    z-index: 0;
    pointer-events: none;
}

body.day-mode .vg-hero-bg {
    background:
        radial-gradient(circle at 20% 30%, rgba(184, 134, 11, 0.05) 0%, transparent 55%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.04) 0%, transparent 55%);
}

.vg-hero-lead {
    font-family: var(--f-body);
    font-size: clamp(15px, 1.7vw, 18px);
    line-height: 1.65;
    color: var(--c-text-soft);
    max-width: 780px;
    margin: 0 auto 22px;
    text-align: center;
}

/* CHIPS (Disponible, Studio Activo, etc.) */
.vg-hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 14px auto 18px;
}

.vg-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    background: var(--c-bg-3);
    border: 1px solid var(--c-border);
    border-radius: 999px;
    color: var(--c-text);
    font-family: var(--f-mono);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: all var(--t-fast);
}

.vg-hero-chip:hover {
    border-color: var(--c-accent);
    background: var(--c-accent-soft);
    color: var(--c-accent);
    transform: translateY(-2px);
}

.vg-hero-chip i { font-size: 10.5px; color: var(--c-accent); }

.vg-pulse {
    color: #10B981;
    animation: vg-pulse-anim 1.6s ease-in-out infinite;
    font-size: 8px;
}

@keyframes vg-pulse-anim {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* ============ KPIs ============ */
.vg-kpi-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 18px;
    max-width: 880px;
    margin: 14px auto 26px;
    padding: 22px;
    background: linear-gradient(135deg, var(--c-card) 0%, var(--c-bg-3) 100%);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    box-shadow: var(--s-md);
}

.vg-kpi {
    text-align: center;
    padding: 6px 0;
    border-right: 1px solid var(--c-border);
}

.vg-kpi:last-child { border-right: none; }

@media (max-width: 720px) {
    .vg-kpi { border-right: none; border-bottom: 1px solid var(--c-border); padding-bottom: 12px; }
    .vg-kpi:last-child { border-bottom: none; padding-bottom: 6px; }
}

.vg-kpi-num {
    font-family: var(--f-title);
    font-size: clamp(28px, 3.2vw, 36px);
    font-weight: 800;
    background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.vg-kpi-label {
    font-family: var(--f-mono);
    font-size: 10.5px;
    color: var(--c-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
}

/* ============ VG-SECTION ============ */
.vg-section { padding: 70px 24px; }

.vg-section-clean { /* alias */ }

.vg-section-head {
    display: flex;
    justify-content: center;
    margin-bottom: 44px;
}

.vg-section-head-centered { justify-content: center; }

.vg-section-head-text {
    text-align: center;
    max-width: 820px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vg-section-head-text .sub-section-tag { margin-bottom: 16px; }

.vg-section-head-text h2 {
    font-family: var(--f-title);
    font-size: clamp(26px, 3.6vw, 40px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
    color: var(--c-text);
}

.vg-section-head-text p {
    color: var(--c-text-soft);
    font-size: 15.5px;
    line-height: 1.65;
    margin: 0;
    text-align: center;
}

/* ============ BOTONES PREMIUM ============ */
.btn-wine-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-top: 12px;
}

/* BTN VIOLET — Primary */
.btn-violet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 12px;
    font-family: var(--f-title);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, #7C3AED 0%, #A855F7 60%, #EC4899 100%);
    color: #FFFFFF;
    border: 0;
    box-shadow: 0 10px 24px rgba(124, 58, 237, 0.42);
    transition: all var(--t-mid);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-violet::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.7s ease;
}

.btn-violet:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(124, 58, 237, 0.55);
}

.btn-violet:hover::before { transform: translateX(100%); }

.btn-violet i { font-size: 13px; }

/* BTN AMBER — Secondary */
.btn-amber {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 12px;
    font-family: var(--f-title);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, #F59E0B 0%, #F97316 60%, #EF4444 100%);
    color: #FFFFFF;
    border: 0;
    box-shadow: 0 10px 24px rgba(245, 158, 11, 0.42);
    transition: all var(--t-mid);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-amber::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.7s ease;
}

.btn-amber:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(245, 158, 11, 0.55);
}

.btn-amber:hover::before { transform: translateX(100%); }

.btn-amber i { font-size: 13px; }

/* BTN GOLD (legacy outline) */
.btn-gold-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 12px;
    background: transparent;
    color: var(--c-accent);
    border: 1.5px solid var(--c-accent);
    font-family: var(--f-title);
    font-weight: 700;
    font-size: 13.5px;
    transition: all var(--t-mid);
    text-decoration: none;
}

.btn-gold-outline:hover {
    background: var(--c-accent);
    color: var(--c-bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px var(--c-accent-glow);
}

/* BTN WHATSAPP BIG */
.btn-whatsapp-big {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 18px 38px;
    border-radius: 999px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #FFFFFF;
    font-family: var(--f-title);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.02em;
    box-shadow: 0 14px 36px rgba(37, 211, 102, 0.40);
    transition: all var(--t-mid);
    text-decoration: none;
    border: 0;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-whatsapp-big::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.8s ease;
}

.btn-whatsapp-big:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 44px rgba(37, 211, 102, 0.55);
}

.btn-whatsapp-big:hover::before { transform: translateX(100%); }

.btn-whatsapp-big i {
    font-size: 22px;
}

/* ============ VG-BIO ============ */
.vg-bio { /* hereda de cv-bio */ }

/* ============ VG-TIMELINE ============ */
.vg-timeline {
    position: relative;
    padding-left: 36px;
}

.vg-timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 18px;
    bottom: 18px;
    width: 3px;
    background: linear-gradient(180deg,
        var(--c-accent) 0%,
        var(--c-accent-2) 30%,
        rgba(168, 85, 247, 0.6) 60%,
        rgba(236, 72, 153, 0.4) 100%);
    border-radius: 999px;
    box-shadow: 0 0 14px var(--c-accent-glow);
}

.cv-job-dot {
    position: absolute;
    left: -29px;
    top: 30px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
    border: 3px solid var(--c-bg);
    box-shadow: 0 0 0 4px rgba(201,162,75,0.15), 0 0 12px var(--c-accent-glow);
    z-index: 2;
}

/* ============ VG-QUOTE ============ */
.vg-quote {
    text-align: center;
}

.vg-quote-sign {
    margin-top: 18px;
    font-family: var(--f-mono);
    font-size: 13px;
    color: var(--c-accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
}

/* ============ SPEC CARD BADGE ============ */
.cv-spec-badge {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--spec-c1, var(--c-accent)), var(--spec-c2, var(--c-accent-2)));
    color: #FFFFFF;
    border-radius: 999px;
    font-family: var(--f-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ============ PARTICLE CANVAS UNIVERSAL ============ */
.particle-canvas, #neuralCanvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.55;
    mix-blend-mode: screen;
}

body.day-mode .particle-canvas,
body.day-mode #neuralCanvas {
    opacity: 0.28;
    mix-blend-mode: multiply;
}

/* ============ BG AURORA ============ */
.bg-aurora {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 15% 15%, rgba(168, 85, 247, 0.14) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 85%, rgba(6, 182, 212, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(236, 72, 153, 0.08) 0%, transparent 60%);
}

body.day-mode .bg-aurora {
    background:
        radial-gradient(ellipse at 15% 15%, rgba(184, 134, 11, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 85%, rgba(6, 182, 212, 0.04) 0%, transparent 50%);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 720px) {
    .vg-hero { padding: 60px 18px 44px; }
    .vg-section { padding: 50px 18px; }
    .vg-kpi-row { padding: 16px; gap: 12px; }
    .vg-hero-chip { font-size: 11px; padding: 6px 12px; }
    .btn-violet, .btn-amber { padding: 12px 22px; font-size: 13px; }
    .btn-whatsapp-big { padding: 14px 28px; font-size: 14.5px; }
    .vg-timeline { padding-left: 30px; }
    .cv-job-dot { left: -25px; top: 26px; width: 14px; height: 14px; }
}