:root {
    --violet: #7c3aed;
    --violet-light: #a78bfa;
    --emerald: #10b981;
    --blue: #60a5fa;
    --bg: #09090b;
    --surface: #141417;
    --surface-2: #1c1c20;
    --border: rgba(255, 255, 255, 0.07);
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: #e4e4e7;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: 'Syne', sans-serif;
}

* {
    -webkit-tap-highlight-color: transparent;
    -webkit-user-select: none;
    user-select: none;
}

button,
a,
input,
textarea,
select {
    outline: none;
}

/* ── Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 120ms;
}

.delay-2 {
    transition-delay: 240ms;
}

.delay-3 {
    transition-delay: 360ms;
}

/* ── Ambient Glow ── */
.glow-violet {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    background: rgba(124, 58, 237, 0.12);
}

.glow-emerald {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    pointer-events: none;
    background: rgba(16, 185, 129, 0.07);
}

/* ── Stat counter card ── */
.stat-card {
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 20px;
    padding: 20px 24px;
    transition: border-color .25s, transform .25s;
}

.stat-card:hover {
    border-color: rgba(124, 58, 237, 0.3);
    transform: translateY(-3px);
}

/* ── Feature list ── */
.feature-check {
    flex-shrink: 0;
    margin-top: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.15);
    color: #a78bfa;
    font-size: 11px;
    font-weight: 700;
}

/* ── Tabs ── */
.tab-btn {
    flex: 1;
    padding: 11px 16px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 14px;
    text-align: center;
    transition: all .2s;
    cursor: pointer;
}

.tab-btn.active {
    background: var(--violet);
    color: #fff;
}

.tab-btn:not(.active) {
    color: #71717a;
}

.tab-btn:not(.active):hover {
    color: #d4d4d8;
}

/* ── Payment badge ── */
.pay-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.25);
    background: rgba(16, 185, 129, 0.08);
    color: #34d399;
}

/* ── Timeline ── */
.tl-item {
    opacity: 0;
    transform: translateX(-14px);
    transition: opacity .6s ease, transform .6s ease;
}

.tl-item.tl-visible {
    opacity: 1;
    transform: translateX(0);
}

.tl-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid var(--violet);
    box-shadow: 0 0 10px rgba(124, 58, 237, 0.45);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    transition: transform .2s, background .2s;
}

.tl-item:hover .tl-dot {
    transform: scale(1.4);
    background: var(--violet);
}

.tl-dot.d-emerald {
    border-color: var(--emerald);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.tl-item:hover .tl-dot.d-emerald {
    background: var(--emerald);
}

.tl-dot.d-blue {
    border-color: var(--blue);
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.4);
}

.tl-item:hover .tl-dot.d-blue {
    background: var(--blue);
}

.tl-dot.d-orange {
    border-color: #fb923c;
    box-shadow: 0 0 10px rgba(251, 146, 60, 0.4);
}

.tl-item:hover .tl-dot.d-orange {
    background: #fb923c;
}

.tl-card {
    transition: border-color .2s, transform .2s;
}

.tl-item:hover .tl-card {
    transform: translateX(4px);
}

.tl-item:hover .tl-card.c-violet {
    border-color: rgba(124, 58, 237, 0.35) !important;
}

.tl-item:hover .tl-card.c-emerald {
    border-color: rgba(16, 185, 129, 0.35) !important;
}

.tl-item:hover .tl-card.c-blue {
    border-color: rgba(96, 165, 250, 0.35) !important;
}

.tl-item:hover .tl-card.c-orange {
    border-color: rgba(251, 146, 60, 0.35) !important;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, .5)
    }

    50% {
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0)
    }
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--emerald);
    flex-shrink: 0;
    animation: pulse-dot 2s ease infinite;
}

.tl-now-bar {
    opacity: 0;
    transition: opacity .8s ease .5s;
}

.tl-now-bar.tl-visible {
    opacity: 1;
}

/* ── Profile card ── */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media(min-width:1024px) {
    .profile-grid {
        grid-template-columns: 5fr 7fr;
    }
}

/* ── Burnout badge ── */
.burnout-card {
    border-left: 3px solid #fb923c;
    background: rgba(251, 146, 60, 0.06);
    border-radius: 0 14px 14px 0;
    padding: 14px 18px;
}

/* ── Section divider ── */
.section-sep {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ── Noise texture overlay ── */
.noise::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Security badge row ── */
.sec-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 16px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid;
    letter-spacing: .02em;
}


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

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

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

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

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

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