/* =========================
   Variables & Base
========================= */
:root {
    --bg: #0a0720;
    --bg-2: #0e0a2c;
    --ink: #e9e7ff;
    --muted: #bfb9ff;
    --brand: #13e0d8;
    --brand-2: #8b5cf6;
    --gold: #f7b733;
    --accent: #37e0a1;
    --danger: #ff6b6b;
    --maxw: 1100px;
    --radius: 22px;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35), 0 0 40px rgba(19, 224, 216, .08);
}

/* Reset */
* {
    box-sizing: border-box
}

html,
body {
    height: 100%
}

body {
    max-width: 750px;
    margin: 0 auto;
    background:
        radial-gradient(1200px 800px at 70% -10%, #181247 0%, transparent 60%),
        radial-gradient(900px 600px at 10% 10%, #1a1247 0%, transparent 60%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
    color: var(--ink);
    font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block
}

a {
    color: var(--brand);
    text-decoration: none
}

h1,
h2,
h3 {
    line-height: 1.15;
    margin: 0 0 .4em
}

h1 {
    font-size: clamp(2.1rem, 5vw, 4rem);
    letter-spacing: .3px
}

h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem)
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem)
}

p {
    margin: .5em 0 1em
}

.wrap {
    width: min(95%, var(--maxw));
    margin-inline: auto
}

/* =========================
   UI Bits
========================= */
.glow {
    position: relative;
    isolation: isolate
}

.glow::before {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    z-index: -1;
    background:
        radial-gradient(450px 250px at 10% 0%, rgba(139, 92, 246, .12), transparent 60%),
        radial-gradient(500px 300px at 90% 10%, rgba(19, 224, 216, .10), transparent 60%);
    filter: saturate(120%) blur(2px);
}

.chip {
    display: inline-flex;
    gap: .5rem;
    align-items: center;
    padding: .35rem .7rem;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .05);
    color: var(--muted);
    font-weight: 600;
    letter-spacing: .3px;
    backdrop-filter: blur(6px);
}

.btn {
    --ring: rgba(19, 224, 216, .45);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .65rem;
    padding: .9rem 1.3rem;
    border-radius: 999px;
    font-weight: 800;
    letter-spacing: .2px;
    color: #031618;
    background: linear-gradient(180deg, var(--brand), #00c2ba);
    box-shadow: 0 10px 22px rgba(0, 194, 186, .25), 0 0 0 0 var(--ring);
    transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(0, 194, 186, .3), 0 0 0 6px rgba(19, 224, 216, .08)
}

.btn.alt {
    background: linear-gradient(180deg, var(--brand-2), #6d34f2);
    color: #fff;
    box-shadow: 0 10px 22px rgba(109, 52, 242, .35), 0 0 0 0 rgba(109, 52, 242, .25)
}

.card {
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* =========================
   Header
========================= */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: linear-gradient(180deg, rgba(7, 5, 20, .75), rgba(7, 5, 20, .35));
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 0
}

.brand {
    display: flex;
    align-items: center;
    gap: .7rem;
    font-weight: 900;
    letter-spacing: .6px
}

/* =========================
   HERO (fondo + canvas correcto)
========================= */
.hero {
    position: relative;
    overflow: hidden;
    padding: min(10vh, 5.5rem) 0 min(24vh, 11rem);
}

.hero-photo {
    position: absolute;
    inset: 0;
    z-index: -3;
    width: 100%;
    height: 100%;
    object-fit: cover;
    --fp-x: 50%;
    --fp-y: 38%;
    object-position: var(--fp-x) var(--fp-y);
    filter: saturate(106%);
}

.hero .bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(70% 60% at 50% 20%, rgba(30, 18, 83, .72) 0%, transparent 60%),
        radial-gradient(40% 35% at 80% 10%, rgba(19, 224, 216, .16) 0%, transparent 65%);
    mask-image: radial-gradient(100% 70% at 50% 0%, black 30%, transparent 100%);
}

#space {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none
}

.hero-center {
    min-height: clamp(520px, 72vh, 820px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.title-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    width: 100%;
    max-width: 590px;
    margin-inline: auto;
}

.title-piece {
    width: 100%;
    height: auto;
    display: block;
    opacity: 0;
    transform: translateY(10px) scale(.98);
    animation: fadeUp .75s ease-out forwards;
    animation-delay: var(--d, 0s);
    animation-play-state: paused;
}

#heroTitle.is-visible .title-piece {
    animation-play-state: running
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1)
    }
}

.hero-sub {
    color: #d9d6ff;
    opacity: .9;
    font-size: clamp(.95rem, 1.1vw, 1.1rem)
}

.hero-kpis {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: clamp(6vh, 10vh, 120px);
    width: 100%;
}

.hero-kpis .card {
    padding: 1rem;
    border-radius: 22px;
    height: 100%;
    backdrop-filter: blur(4px)
}

.hero-kpis .kpi h3 {
    color: var(--gold);
    margin: 0 0 .25rem;
    font-size: 1.25rem
}

.hero-kpis .kpi p {
    margin: 0;
    color: var(--muted);
    font-weight: 600;
    line-height: 1.25
}

@media (min-width:1400px) {
    .hero-photo {
        --fp-y: 34%;
    }
}

@media (max-width:992px) {
    .hero-photo {
        --fp-y: 42%;
    }
}

/* =========================
   CREADORA
========================= */
#creadora {
    background: linear-gradient(180deg, #0e0a2c, #120d38);
    padding: 60px 20px;
}

.creator {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 1.2rem;
    align-items: center;
}

.avatar {
    min-height: 460px;
    background: url('berenice.png') center/cover no-repeat;
}

.creator p {
    color: #dcd9ff
}

/* =========================
   FAQ
========================= */
#faq {
    background: linear-gradient(180deg, #120d38, #0d092a);
    padding: 60px 20px;
}

.faq {
    display: grid;
    gap: .7rem
}

details {
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02));
    border: 1px solid rgba(255, 255, 255, .12);
}

summary {
    color: #fff;
    padding: 1rem 1.2rem;
    cursor: pointer;
    list-style: none;
    font-weight: 700;
}

summary::-webkit-details-marker {
    display: none
}

details[open] summary {
    border-bottom: 1px solid rgba(255, 255, 255, .08)
}

details .content {
    padding: 1rem 1.2rem;
    color: #dcd8ff
}

/* =========================
   SOBRE LAKESH
========================= */
#lakesh {
    background: linear-gradient(180deg, #0d092a, #0a0720);
    padding: 60px 20px;
    text-align: center;
}

#lakesh .lakesh-logo {
    max-width: 150px;
    margin: 0 auto 16px;
    opacity: .95
}

#lakesh h2 {
    margin: 10px 0
}

#lakesh p {
    color: #dcd9ff;
    margin: 0 auto 10px;
    max-width: 520px
}

#lakesh .lakesh-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0
}

#lakesh .lakesh-list li {
    margin: .35rem 0;
    color: #bfb9ff;
    font-weight: 600
}

/* =========================
   Footer
========================= */
footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, .08);
    background: #08061a;
    color: #bfbaff;
}

.small {
    font-size: .9rem;
    opacity: .85
}

/* =========================
   Responsive
========================= */
@media (max-width:990px) {
    .creator {
        grid-template-columns: 1fr
    }
}